1 2010-09-07 Alan Modra <amodra@gmail.com>
2 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
4 * peXXigen.c: Whitespace.
5 (pe_print_idata): Correct section limit calculations. Tidy array
7 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
9 2010-09-02 Richard Henderson <rth@redhat.com>
11 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
13 2010-09-01 Pedro Alves <pedro@codesourcery.com>
15 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
16 (netbsd_core_file_pid): ... this.
18 2010-09-01 Tristan Gingold <gingold@adacore.com>
20 * coffcode.h (coff_slurp_line_table): Add a cast.
21 (coff_slurp_reloc_table): Ditto.
23 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
25 * cisco-core.c (cisco_core_file_pid): Define.
27 2010-08-30 Alan Modra <amodra@gmail.com>
30 * elf.c (copy_elf_program_header): Calculate map->header_size
31 from lowest_section, not first_section. Validate program
32 header p_paddr against section lma. Find lowest_section in
33 second loop over headers.
35 2010-08-28 Alan Modra <amodra@gmail.com>
37 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
39 (_bfd_elf_symbol_refs_local_p): Expand comment.
40 (elf_link_output_extsym): Fix style nit.
42 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
44 * elf32-arm.c (elf32_arm_final_link): Process stub sections
47 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
50 * elflink.c (elf_link_add_object_symbols): Don't set
51 unique_global for non-ELF hash link table.
53 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
56 * elf-bfd.h (elf_backend_data): Add target_id.
57 (bfd_elf_make_generic_object): Renamed to ...
58 (bfd_elf_make_object): This.
60 * elf.c (bfd_elf_make_generic_object): Removed.
61 (bfd_elf_make_object): New.
62 (bfd_elf_mkcorefile): Really treat it as an object file.
64 * elf-m10300.c (ELF_TARGET_ID): New.
65 * elf32-arm.c (ELF_TARGET_ID): Likewise.
66 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
67 * elf32-cris.c (ELF_TARGET_ID): Likewise.
68 * elf32-frv.c (ELF_TARGET_ID): Likewise.
69 * elf32-i386.c (ELF_TARGET_ID): Likewise.
70 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
71 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
72 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
73 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
74 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
75 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
76 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
77 * elf32-s390.c (ELF_TARGET_ID): Likewise.
78 * elf32-sh.c (ELF_TARGET_ID): Likewise.
79 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
80 * elf32-spu.c (ELF_TARGET_ID): Likewise.
81 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
82 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
83 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
84 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
85 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
86 * elf64-s390.c (ELF_TARGET_ID): Likewise.
87 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
88 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
90 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
91 (bfd_elf32_mkobject): Likewise.
94 * elf32-mips.c (ELF_TARGET_ID): New.
95 (bfd_elf32_mkobject): Removed.
97 * elf64-mips.c (ELF_TARGET_ID): New.
98 (bfd_elf64_mkobject): Removed.
100 * elfn32-mips.c (ELF_TARGET_ID): New.
101 (bfd_elf32_mkobject): Removed.
103 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
104 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
106 * elfxx-target.h (bfd_elfNN_mkobject): Default to
108 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
109 (elfNN_bed): Initialize target_id.
111 2010-08-25 Julian Brown <julian@codesourcery.com>
113 * elf32-arm.c (arm_stub_required_alignment): New.
114 (arm_build_one_stub): Use above to partition stubs.
115 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
116 arm_stub_a8_veneer_b_cond.
118 2010-08-25 Alan Modra <amodra@gmail.com>
120 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
121 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
122 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
123 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
124 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
125 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
126 * riscix.c (riscix_reloc_type_lookup): Likewise.
128 2010-08-25 Alan Modra <amodra@gmail.com>
130 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
131 headers if any loaded section wraps the address space. Simplify
132 ~(m-1) to -m. Use lma rather than vma when determining whether
133 note sections are adjacent.
135 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
138 * elflink.c (elf_link_add_object_symbols): Don't check relocation
139 if input ELF object ID doesn't match output.
141 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
143 * configure: Regenerate.
145 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
147 * merge.c (sec_merge_emit): Revert the last checkin.
149 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
151 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
154 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
156 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
157 options unless an m68k hash table has been found.
159 2010-08-20 Nick Clifton <nickc@redhat.com>
161 * merge.c (sec_merge_emit): Do not zero pad sections that do not
164 2010-08-18 Pedro Alves <pedro@codesourcery.com>
168 * bfd-in2.h: Regenerate.
169 * corefile.c (bfd_core_file_pid): New.
171 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
172 (struct bfd_target) <_core_file_pid>: New.
174 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
175 * libbfd.c (_bfd_nocore_core_file_pid): New.
177 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
179 * elfcode.h (elf_core_file_pid): New define.
180 * elfcore.h (elf_core_file_pid): New function.
182 * elf.c (elfcore_make_pid): Rewrite.
183 (elfcore_grok_prstatus): Only set core_pid if not set yet.
184 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
185 getting the lwpid from prstat.pr_pid.
187 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
188 elf_tdata's core_lwpid instead of to core_pid.
189 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
190 and store it in elf_tdata's core_pid field.
191 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
192 elf_tdata's core_lwpid instead of to core_pid.
193 (elf_i386_grok_psinfo): Extract the the main process's PID, and
194 store it in elf_tdata's core_pid field.
196 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
197 to elf_tdata's core_lwpid instead of to core_pid.
198 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
199 elf_tdata's core_lwpid instead of to core_pid.
200 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
201 elf_tdata's core_lwpid instead of to core_pid.
202 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
203 elf_tdata's core_lwpid instead of to core_pid.
204 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
205 elf_tdata's core_lwpid instead of to core_pid.
206 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
207 elf_tdata's core_lwpid instead of to core_pid.
208 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
209 elf_tdata's core_lwpid instead of to core_pid.
210 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
211 elf_tdata's core_lwpid instead of to core_pid.
212 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
213 to elf_tdata's core_lwpid instead of to core_pid.
214 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
215 to elf_tdata's core_lwpid instead of to core_pid.
216 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
217 elf_tdata's core_lwpid instead of to core_pid.
218 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
219 elf_tdata's core_lwpid instead of to core_pid.
220 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
221 elf_tdata's core_lwpid instead of to core_pid.
222 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
223 elf_tdata's core_lwpid instead of to core_pid.
224 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
225 elf_tdata's core_lwpid instead of to core_pid.
226 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
227 elf_tdata's core_lwpid instead of to core_pid.
229 * plugin.c (bfd_plugin_core_file_pid): New function.
230 * aout-target.h (MY_core_file_pid): Define.
231 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
232 * coff-rs6000.c (coff_core_file_pid): New define.
233 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
234 * coff64-rs6000.c (coff_core_file_pid): New define.
235 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
236 (xcoff64_core_file_pid): New define.
237 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
238 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
239 * aix386-core.c (aix386_core_file_pid): New define.
240 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
241 * hpux-core.c (hpux_core_core_file_pid): New define.
242 * irix-core.c (irix_core_core_file_pid): New define.
243 * lynx-core.c (lynx_core_file_pid): New define.
244 * osf-core.c (osf_core_core_file_pid): New define.
245 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
246 * sco5-core.c (sco5_core_file_pid): New define.
247 * xcoff-target.h (coff_core_file_pid): New define.
248 * netbsd-core.c (netbsd_core_core_file_pid): New define.
250 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
253 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
254 .got.plt section is discarded.
255 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
257 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
259 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
262 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
265 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
266 (coff-tic54x.lo): Likewise.
267 * Makefile.in: Regenerated.
269 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
272 * elflink.c (compute_bucket_count): Avoid futile long searches for
273 the best bucket size.
275 2010-08-09 Richard Henderson <rth@redhat.com>
278 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
279 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
280 register from the tldgd insn.
282 2010-08-09 Catherine Moore <clm@codesourcery.com>
284 * elfxx-mips.c (mips_elf_perform_relocation): Improve
285 interlinking error message.
287 2010-08-06 Alan Modra <amodra@gmail.com>
289 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
290 (ppc64_elf_relocate_section): Nop out high part insn of large toc
291 code sequence when the high part of offset is zero.
293 2010-08-04 Tristan Gingold <gingold@adacore.com>
295 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
296 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
297 Clear the SEC_RELOC flag.
299 2010-08-04 Tristan Gingold <gingold@adacore.com>
301 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
302 sections with relocs.
303 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
304 (alpha_vms_add_fixup_ca): Ditto.
305 (alpha_vms_add_fixup_qr): Ditto.
308 2010-08-04 Tristan Gingold <gingold@adacore.com>
310 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
311 CODE sections writable.
313 2010-08-04 Tristan Gingold <gingold@adacore.com>
315 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
316 (alpha_vms_add_fixup_lr): ... this for consistency.
317 (alpha_vms_add_qw_fixup): Removed.
319 (vms_get_symbol_info): Adjust type for unknown sections.
321 2010-08-04 Tristan Gingold <gingold@adacore.com>
323 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
324 section for any absolute section. Remove some debugging code.
326 2010-08-03 DJ Delorie <dj@redhat.com>
328 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
330 2010-08-03 Tristan Gingold <gingold@adacore.com>
332 * vms-misc.c (vms_convert_to_var): Make it static.
333 (_bfd_vms_convert_to_var_unix_filename): Make it public.
335 2010-08-03 Tristan Gingold <gingold@adacore.com>
337 * makefile.vms (OBJS): Update list.
339 2010-08-03 Tristan Gingold <gingold@adacore.com>
341 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
342 nor SEC_RELOC for empty sections.
344 2010-08-03 Tristan Gingold <gingold@adacore.com>
346 * vms-alpha.c (evax_section_flags): Fix flags for absolute
347 section. Remove useless parenthesis.
349 2010-08-03 Tristan Gingold <gingold@adacore.com>
351 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
352 (vms_lib_bread, vms_lib_bopen): Adjust.
354 2010-08-02 Alan Modra <amodra@gmail.com>
357 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
358 calculate off_adjust rather than first section vma.
360 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
362 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
364 2010-07-30 Anthony Green <green@moxielogic.com>
366 * config.bfd (targ_cpu): Add moxie-*-rtems support.
368 2010-07-29 Alan Modra <amodra@gmail.com>
370 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
371 .toc section, even when none are used in relocs.
373 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
375 * elfxx-mips.h: Include "elf/mips.h".
376 (gprel16_reloc_p): New static inline function.
377 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
378 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
380 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
382 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
383 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
385 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
387 * elf64-mips.c (mips_elf64_howto_table_rela)
388 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
389 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
390 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
391 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
392 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
393 * elfn32-mips.c (elf_mips_howto_table_rela)
394 [R_MIPS_TLS_DTPMOD32]: Likewise.
395 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
396 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
397 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
398 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
400 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
401 Ina Pandit <ina.pandit@kpitcummins.com>
403 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
405 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
407 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
408 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
409 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
410 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
411 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
412 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
413 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
414 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
415 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
416 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
417 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
418 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
419 BFD_RELOC_V850_DATA): New relocations for V850 target.
420 * config.bfd: Match all v850 targets.
421 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
422 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
424 (v850_elf_perform_relocation ): Update the newly added
426 (v850_elf_howto_t): Update the specifications of added
428 (v850_elf_reloc_map): Update the relocation mappings.
429 (v850_elf_final_link_relocate): Maps added relocation into the
430 appropriate howto structure.
431 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
432 (v850_elf_final_write_processing): Likewise.
433 (v850_elf_merge_private_bfd_data): Likewise.
434 (v850_elf_print_private_bfd_data): Likewise.
435 * libbfd.h: Regenerate.
436 * bfd-in2.h: Regenerate.
438 2010-07-23 Alan Modra <amodra@gmail.com>
440 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
441 Correct format specifier.
443 2010-07-22 Alan Modra <amodra@gmail.com>
445 * ecoff.c: Don't include aout/ranlib.h.
446 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
447 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
450 2010-07-22 Alan Modra <amodra@gmail.com>
452 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
455 2010-07-20 Alan Modra <amodra@gmail.com>
457 * elf.c (assign_file_positions_for_load_sections): Check that
458 zero size sections are allocated in segments too.
459 (assign_file_positions_for_non_load_sections): Warn if zero
460 size alloc sections are found here.
461 (copy_elf_program_header): Don't drop zero size sections from
463 (copy_private_bfd_data): Check for changes in zero size sections.
465 2010-07-17 Alan Modra <amodra@gmail.com>
467 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
468 for sections with overlapping LMAs.
469 (assign_file_positions_for_load_sections): Catch overlap for
470 sections that wrap around the address space. Replace a
471 warning that duplicates ld's --check-sections error with a
472 warning that lma has been adjusted for overlapping sections.
474 2010-07-14 Cary Coutant <ccoutant@google.com>
477 * dwarf2.c (read_section): Revert patch for compressed debug sections.
478 (find_line): Likewise.
479 (read_and_uncompress_section): Remove.
481 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
484 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
485 allocate .got.plt section if there are no GOT nor PLT
487 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
489 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
492 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
493 garbage collection against STT_GNU_IFUNC symbols.
495 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
496 elf.plt.offset/elf.got.offset to -1.
497 (elf_i386_tls_transition): Skip TLS transition for functions.
498 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
500 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
501 elf.plt.offset/elf.got.offset to -1.
502 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
503 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
505 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
507 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
508 (elf_i386_relocate_section): Likewise.
510 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
512 * dwarf2.c (add_line_info): Initialize prev_line.
514 2010-07-06 Alan Modra <amodra@gmail.com>
516 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
517 trampolines only for .init and .fini sections.
519 2010-07-05 Alan Modra <amodra@gmail.com>
521 * elf32-ppc.c: Formatting.
522 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
524 2010-07-03 Cary Coutant <ccoutant@google.com>
526 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
527 * dwarf2.c (read_and_uncompress_section): New function.
528 (read_section): Call it.
529 (find_line): Likewise.
531 2010-07-01 Alan Modra <amodra@gmail.com>
533 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
534 than SYMBOL_REFERENCES_LOCAL.
535 (ppc64_elf_relocate_section): Likewise.
537 2010-07-01 Alan Modra <amodra@gmail.com>
539 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
541 2010-06-29 Alan Modra <amodra@gmail.com>
543 * cpu-maxq.c: Delete file.
544 * coff-maxq.c: Delete file.
545 * Makefile.am: Remove references to maxq.
546 * archures.c: Likewise.
547 * coffcode.h: Likewise.
548 * configure.in: Likewise.
549 * targets.c: Likewise.
550 * config.bfd: Move maxq from obsolete to removed.
551 * Makefile.in: Regenerate.
552 * bfd-in2.h: Regenerate.
553 * configure: Regenerate.
554 * libbfd.h: Regenerate.
555 * po/SRC-POTFILES.in: Regenerate.
557 2010-06-28 Alan Modra <amodra@gmail.com>
559 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
560 to silence gcc warning.
562 2010-06-27 Alan Modra <amodra@gmail.com>
564 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
565 (group_sections): Likewise.
567 2010-06-27 Alan Modra <amodra@gmail.com>
569 * bout.c (aligncode): Delete set but unused variables.
570 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
571 * coff-ppc.c (ppc_record_toc_entry): Likewise.
572 (coff_ppc_relocate_section): Likewise.
573 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
574 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
575 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
576 (mn10300_elf_relax_section): Likewise.
577 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
578 (record_vfp11_erratum_veneer): Likewise.
579 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
580 (elf32_arm_final_link_relocate): Likewise.
581 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
582 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
583 (elf32_avr_relax_section): Likewise.
584 (avr_mark_stub_not_to_be_necessary): Likewise.
585 * elf32-bfin.c (_bfin_create_got_section): Likewise.
586 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
587 (elf32_cr16_relax_delete_bytes): Likewise.
588 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
589 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
590 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
591 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
592 (elf32_h8_relax_delete_bytes): Likewise.
593 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
594 * elf32-i370.c (i370_elf_check_relocs): Likewise.
595 (elf_relocate_section): Likewise.
596 * elf32-ip2k.c (adjust_all_relocations): Likewise.
597 (ip2k_elf_relax_section): Likewise.
598 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
599 (lm32_elf_check_relocs): Likewise.
600 (lm32_elf_finish_dynamic_sections): Likewise.
601 (lm32_elf_finish_dynamic_symbol): Likewise.
602 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
603 (m32c_elf_relax_delete_bytes): Likewise.
604 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
605 (m32r_elf_finish_dynamic_sections): Likewise.
606 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
607 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
608 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
609 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
610 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
611 (microblaze_elf_check_relocs): Likewise.
612 (microblaze_elf_finish_dynamic_symbol): Likewise.
613 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
614 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
615 * elf32-rx.c (rx_elf_relocate_section): Likewise.
616 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
617 (elf32_rx_relax_section): Likewise.
618 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
619 (score_elf_final_link_relocate): Likewise.
620 (s3_bfd_score_elf_relocate_section): Likewise.
621 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
622 (s7_bfd_score_elf_relocate_section): Likewise.
623 * elf32-sh.c (sh_elf_check_relocs): Likewise.
624 * elf32-spu.c (spu_elf_relocate_section): Likewise.
625 * elf32-v850.c (v850_elf_check_relocs): Likewise.
626 (find_remembered_hi16s_reloc): Likewise.
627 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
628 (elf_vax_relocate_section): Likewise.
629 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
630 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
631 (move_literal): Likewise.
632 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
633 (elf64_hppa_check_relocs): Likewise.
634 (elf64_hppa_finish_dynamic_symbol): Likewise.
635 (elf64_hppa_relocate_section): Likewise.
636 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
637 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
638 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
639 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
640 (elfNN_vms_section_from_shdr): Likewise.
641 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
642 (_bfd_sparc_elf_relocate_section): Likewise.
643 * hp300hpux.c (slurp_symbol_table): Likewise.
644 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
645 * mach-o.c (bfd_mach_o_write_thread): Likewise.
646 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
647 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
648 * pdp11.c (pdp11_aout_link_input_section): Likewise.
649 (aout_link_input_section, aout_link_input_bfd): Likewise.
650 * pe-mips.c (mips_swap_reloc_out): Likewise.
651 (coff_pe_mips_relocate_section): Likewise.
652 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
653 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
654 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
656 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
657 * coffcode.h (coff_compute_section_file_positions): Likewise.
658 (coff_slurp_reloc_table): Likewise.
659 * cpu-arm.c (arm_check_note): Likewise.
660 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
661 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
662 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
663 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
664 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
665 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
666 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
667 * ieee.c (parse_expression): Likewise.
668 (ieee_slurp_external_symbols, drop_int): Likewise.
669 * peXXigen.c (pe_print_pdata): Likewise.
670 * versados.c (process_esd): Likewise.
672 2010-06-25 Tristan Gingold <gingold@adacore.com>
674 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
675 its flags. Create an absolute section if needed.
677 2010-06-25 Tristan Gingold <gingold@adacore.com>
679 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
680 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
681 dummy psect anymore. Adjust.
682 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
683 (_bfd_vms_write_etir): Ditto.
684 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
685 section name. Adjust.
687 2010-06-25 Tristan Gingold <gingold@adacore.com>
689 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
691 2010-06-25 Alan Modra <amodra@gmail.com>
693 * elf64-ppc.c (toc_skip_enum): Define.
694 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
695 Optimize largetoc sequences.
696 (adjust_toc_syms): Update for skip array change.
697 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
699 2010-06-25 Alan Modra <amodra@gmail.com>
701 * elf64-ppc.c (is_static_defined): New function.
702 (get_tls_mask, ppc_type_of_stub): Use it here.
703 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
704 (ppc64_elf_tls_setup): Typo fix.
705 (adjust_toc_syms): Correctly handle symbols defined past the end
706 of the toc. Move syms on removed entries to next entry rather
707 than to start of toc.
708 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
709 edit ppc64 input. Allocate one extra word in skip array.
710 Honour info->keep_memory when reading relocs if we can.
711 Adjust toc relocs after adjusting symbols.
713 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
715 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
718 2010-06-17 Tristan Gingold <gingold@adacore.com>
720 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
721 (BFD64_BACKENDS_CFILES): ... here.
722 (BFD32_BACKENDS): Move vms-alpha.lo to ...
723 (BFD64_BACKENDS): ... here.
724 * Makefile.in: Regenerate.
726 2010-06-15 Joseph Myers <joseph@codesourcery.com>
728 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
729 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
730 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
731 elf32_tic6x_merge_private_bfd_data): New.
732 (bfd_elf32_bfd_merge_private_bfd_data,
733 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
734 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
736 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
738 2010-06-15 Joseph Myers <joseph@codesourcery.com>
740 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
741 (struct elf_backend_data): Update comment on obj_attrs_order.
742 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
743 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
744 instead of hardcoded 4.
745 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
746 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
747 instead of hardcoded 4 and 5.
748 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
749 instead of hardcoded 4.
751 2010-06-14 Kevin Buettner <kevinb@redhat.com>
753 * elf32-h8300.c (elf_symbol_leading_char): Define.
755 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
757 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
759 2010-06-11 Tristan Gingold <gingold@adacore.com>
761 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
764 2010-06-11 Tristan Gingold <gingold@adacore.com>
766 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
768 2010-06-11 Tristan Gingold <gingold@adacore.com>
770 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
772 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
773 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
774 * vms-alpha.c (evax_section_flags): Make it const.
775 (vms_secflag_by_name): Remove unused ABFD argument.
776 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
777 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
778 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
779 (_bfd_vms_write_egsd): Remove useless cast.
781 2010-06-10 Tristan Gingold <gingold@adacore.com>
783 * config.bfd: Remove #if/#endif so that som can be compiled on any
785 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
786 can be used on any host.
788 2010-06-10 Tristan Gingold <gingold@adacore.com>
790 * som.c: Can now be compiled on any host.
791 Include bfd headers instead of system one.
792 (som_compute_checksum): Parameter is now a pointer to a
793 som_external_header structure. Adjust.
794 (struct section_to_type): Field section is now const.
795 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
797 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
798 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
799 (som_swap_clock_in, som_swap_clock_out): New functions.
800 (som_swap_header_in, som_swap_header_out): Likewise.
801 (som_swap_space_dictionary_in): Likewise.
802 (som_swap_space_dictionary_out): Likewise.
803 (som_swap_subspace_dictionary_in): Likewise.
804 (som_swap_subspace_dictionary_record_out): Likewise.
805 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
806 (som_swap_string_auxhdr_out): Likewise.
807 (som_swap_compilation_unit_out): Likewise.
808 (som_swap_exec_auxhdr_in): Likewise.
809 (som_swap_exec_auxhdr_out): Likewise.
810 (som_swap_lst_header_in): Likewise.
811 (som_object_setup): Adjust parameter type using bfd types.
812 (setup_sections): Likewise. Ditto for object file types.
813 Use intermediate variables for external representation and use the
814 swap functions to convert.
815 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
817 (som_prep_headers): Likewise.
818 (som_write_symbol_strings): Likewise.
819 (som_begin_writing): Likewise.
820 (som_finish_writing): Likewise.
821 (som_build_and_write_symbol_table): Likewise.
822 (bfd_section_from_som_symbol): Likewise.
823 (som_slurp_symbol_table): Likewise.
824 (som_bfd_print_private_bfd_data): Likewise.
825 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
826 (bfd_som_attach_compilation_unit): Likewise.
827 (som_bfd_count_ar_symbols): Likewise.
828 (som_bfd_fill_in_ar_symbols): Likewise.
829 (som_slurp_armap): Likewise.
830 (som_bfd_ar_write_symbol_stuff): Likewise.
831 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
832 sprintf to write header fields.
833 * som.h: Include bfd headers instead of system one.
834 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
835 (struct somdata): Use bfd structures instead of system ones.
836 (struct som_section_data_struct): Likewise.
837 (struct som_subspace_dictionary_record): Removed (now in
838 include/som/internal.h)
840 2010-06-10 Tristan Gingold <gingold@adacore.com>
842 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
843 as bfd requires an ANSI-C compiler.
845 2010-06-09 Tristan Gingold <gingold@adacore.com>
847 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
848 end of archive members.
850 2010-06-08 Tristan Gingold <gingold@adacore.com>
852 * som.c (som_bfd_free_cached_info): Do not free relocations as
853 they were allocated with bfd_zalloc.
855 2010-06-08 Tristan Gingold <gingold@adacore.com>
857 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
860 2010-06-08 Tristan Gingold <gingold@adacore.com>
862 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
863 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
864 * libbfd.h: Regenerate.
865 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
866 (bfd_elfNN_mkarchive): Ditto.
868 2010-06-02 Tristan Gingold <gingold@adacore.com>
870 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
872 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
874 * configure: Regenerate.
876 2010-06-01 Tristan Gingold <gingold@adacore.com>
878 * vms-alpha.c (struct vms_private_data_struct): Add
879 transfer_address field. Remove unused dst_info field.
880 (alpha_vms_write_exec): Use transfer_address.
881 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
882 (alpha_vms_bfd_final_link): Set transfer_address.
884 2010-05-31 Tristan Gingold <gingold@adacore.com>
886 * vms-lib.c (credat_lo, credat_hi): New fields.
887 (vms_read_block): Adjust comments.
888 (vms_write_block): New function.
889 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
890 hard-coded values with constants. Set credat_lo and credat_hi.
891 (_bfd_vms_lib_mkarchive): Add argument kind.
892 Set ver, mhd_size and type according to kind.
893 (_bfd_vms_lib_alpha_mkarchive): New function.
894 (struct lib_index): Renamed from struct vms_index
895 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
896 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
897 argument and handle it.
898 (vms_write_index): Adjust argument idx. Handle elf indexes.
899 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
900 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
901 use it. Handle elf indexes. Set credat.
902 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
903 (_bfd_vms_lib_alpha_mkarchive): ... this.
904 * libbfd.h: Regenerated.
905 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
907 2010-05-28 Sterling Augustine <sterling@tensilica.com>
909 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
910 of code to change the bits in the instructions to match the changes
911 in the relocations. Declare dest_addr and sym_sec to help.
913 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
915 Workaround GCC PR middle-end/4210.
916 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
919 2010-05-27 Tristan Gingold <gingold@adacore.com>
921 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
922 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
923 (vms_time_to_time_t): Use them instead of local const.
924 (vms_time_t_to_vms_time): New function.
925 (vms_get_time): Likewise.
926 (vms_raw_get_time): Likewise.
927 * vms.h (vms_time_t_to_vms_time): New declaration.
928 (vms_get_time): Likewise.
929 (vms_raw_get_time): Likewise.
931 2010-05-26 Tristan Gingold <gingold@adacore.com>
933 * vms-alpha.c: Update comments.
934 (alpha_vms_write_exec): Set lnkflags. Write the GST.
935 (alpha_vms_link_output_symbol): New function.
936 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
937 Set dst_section private field.
938 (alpha_vms_bfd_final_link): Remove code that set dst_section.
940 2010-05-26 Tristan Gingold <gingold@adacore.com>
942 * bfdio.c: Declare and define _bfd_memory_iovec.
943 (bfd_bread): Move code for BFD_IN_MEMORY...
944 (bfd_bwrite): ... Ditto ...
945 (bfd_tell): ... Ditto ...
946 (bfd_flush): ... Ditto ...
947 (bfd_stat): ... Ditto ...
948 (bfd_seek): ... Ditto ...
949 (bfd_get_size): ... Ditto ...
950 (bfd_mmap): ... Ditto ...
951 (memory_bread): ... to these new functions.
952 (memory_bwrite): Ditto.
953 (memory_btell): Ditto.
954 (memory_bseek): Ditto.
955 (memory_bflush): Ditto.
956 (memory_bstat): Ditto.
957 (memory_bmmap): Ditto.
958 (memory_bclose): New function.
959 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
960 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
961 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
962 (bfd_make_writable): Use _bfd_memory_iovec.
963 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
964 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
966 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
968 * libbfd.h: Regenerate.
970 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
971 Joseph Myers <joseph@codesourcery.com>
972 Andrew Stubbs <ams@codesourcery.com>
974 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
975 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
976 * configure.in: Handle FDPIC vectors.
977 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
978 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
979 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
980 SYMBOL_REFERENCES_LOCAL for function descriptors.
981 (fdpic_object_p): New.
982 (sh_reloc_map): Add FDPIC and movi20 relocations.
983 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
985 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
987 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
988 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
989 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
990 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
991 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
993 (get_plt_info): Handle FDPIC.
994 (MAX_SHORT_PLT): Define.
995 (get_plt_index, get_plt_offset): Handle short_plt.
997 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
998 got_type and adjust all uses. Add GOT_FUNCDESC.
999 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1000 local_got_tls_type to local_got_type.
1001 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1003 (sh_elf_local_funcdesc): Define.
1004 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1006 (sh_elf_link_hash_newfunc): Initialize new fields.
1007 (sh_elf_link_hash_table_create): Set fdpic_p.
1008 (sh_elf_omit_section_dynsym): New.
1009 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1011 (allocate_dynrelocs): Allocate local function descriptors and space
1012 for R_SH_FUNCDESC-related relocations, and for rofixups.
1013 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1014 require function descriptors.
1015 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1016 (sh_elf_modify_program_headers): New.
1017 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1018 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1019 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1020 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1021 entry in the .dynamic section.
1022 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1023 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1024 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1025 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1026 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1027 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1028 read-only section warnings. Handle undefined weak symbols. Generate
1029 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1030 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1031 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1032 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1033 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1034 Handle 20-bit relocations.
1035 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1037 (sh_elf_check_relocs): Handle new relocations. Make symbols
1038 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1039 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1041 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1042 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1043 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1044 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1045 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1046 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1047 Use install_movi20_field. Rename srel to srelgot. Always generate
1048 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1049 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1050 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1051 Rename sgot to sgotplt. Assert that the right number of rofixups
1052 and dynamic relocations were allocated.
1053 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1054 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1055 (elf_backend_can_make_relative_eh_frame)
1056 (elf_backend_can_make_lsda_relative_eh_frame)
1057 (elf_backend_encode_eh_address): Define.
1058 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1059 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1060 Redefine for FDPIC vector.
1061 * reloc.c: Add SH FDPIC and movi20 relocations.
1062 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1063 * configure, bfd-in2.h, libbfd.h: Regenerated.
1065 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1068 * archive.c (_bfd_calloc_wrapper): New function.
1069 (_bfd_add_bfd_to_archive_cache): Use it.
1071 * configure.in: Add alpha*-*-*vms* to list of natives.
1072 * configure: Regenerate.
1074 * vms-misc.c: Define globalref if necessary.
1075 (vms_convert_to_var_unix_filename): Rename to
1076 _bfd_vms_convert_to_var_unix_filename and export.
1077 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1078 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1079 vms_convert_to_var_unix_filename.
1081 2010-05-24 Tristan Gingold <gingold@adacore.com>
1083 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1084 (add_symbol): ... adjusted.
1086 2010-05-24 Tristan Gingold <gingold@adacore.com>
1088 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1089 (alpha_vms_write_exec): Add a comment.
1090 (_bfd_vms_write_egsd): Ditto.
1091 (alpha_vms_convert_symbol): Remove a blank line.
1093 2010-05-21 Tristan Gingold <gingold@adacore.com>
1095 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1098 2010-05-21 Tristan Gingold <gingold@adacore.com>
1100 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1101 SEC_LOAD if isect has data.
1102 (vms_get_symbol_info): Refine the condition for 'T' type.
1104 2010-05-18 Tristan Gingold <gingold@adacore.com>
1106 * vms-alpha.c (_bfd_vms_write_emh): New function.
1107 (_bfd_vms_write_lmn): New function.
1108 (_bfd_vms_write_eeom): Moved.
1109 (hash_string): Likewise.
1110 (_bfd_vms_length_hash_symbol): Likewise.
1111 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1112 and _bfd_vms_write_lmn, and call these functions.
1114 2010-05-18 Tristan Gingold <gingold@adacore.com>
1116 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1117 Add details in the messages.
1118 (evax_bfd_print_image): Change message.
1120 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1123 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1124 (elf_fake_sections): Likewise.
1126 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1128 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1130 2010-05-17 Tristan Gingold <gingold@adacore.com>
1132 * vms-alpha.c: Include esgps.h and eidc.h.
1133 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1134 (evax_bfd_print_egsd_flags): New function, extracted from ...
1135 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1136 EGSD__C_SPSC and EGSD__C_IDC.
1138 2010-05-14 Tristan Gingold <gingold@adacore.com>
1140 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1141 (_bfd_vms_get_object_record): Handle align byte only in the
1144 2010-05-14 Tristan Gingold <gingold@adacore.com>
1146 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1147 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1148 * libbfd.h: Regenerate.
1149 * configure.in (havevecs): Define HAVE_all_vecs when
1150 --enable-targets=all is set. Use AC_SUBST on it.
1151 (tdefaults): Do not add havevecs.
1152 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1153 * configure: Regenerate.
1154 * Makefile.am (HAVEVECS): New variable.
1155 (INCLUDES): Add HAVEVECS.
1156 * Makefile.in: Regenerate.
1157 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1158 target is selected. Add #ifdef/#endif around vms specific code.
1159 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1160 bfd_elfNN_archive_slurp_extended_name_table,
1161 bfd_elfNN_archive_construct_extended_name_table,
1162 bfd_elfNN_archive_truncate_arname,
1163 bfd_elfNN_archive_write_armap,
1164 bfd_elfNN_archive_read_ar_hdr,
1165 bfd_elfNN_archive_write_ar_hdr,
1166 bfd_elfNN_archive_openr_next_archived_file,
1167 bfd_elfNN_archive_get_elt_at_index,
1168 bfd_elfNN_archive_generic_stat_arch_elt,
1169 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1171 2010-05-11 Jie Zhang <jie@codesourcery.com>
1173 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1174 Tag_ABI_HardFP_use correctly.
1176 2010-05-11 Alan Modra <amodra@gmail.com>
1178 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1179 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1181 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1183 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1184 sym_name to improve packing.
1185 (cortex_a8_erratum_scan): Check for PLT entries.
1186 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1188 2010-05-07 Tristan Gingold <gingold@adacore.com>
1190 * Makefile.in: Regenerate with automake 1.11.1.
1191 * aclocal.m4: Ditto.
1193 2010-05-05 Nick Clifton <nickc@redhat.com>
1195 * po/es.po: Updated Spanish translation.
1197 2010-05-03 Tristan Gingold <gingold@adacore.com>
1199 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1200 selective_search flag.
1202 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1203 before output_has_begun is set.
1205 2010-05-03 Tristan Gingold <gingold@adacore.com>
1207 * vms-alpha.c: Add comments.
1208 (struct vms_private_data_struct): Remove image_autoextend field.
1209 (dst_check_allocation): Removed.
1210 (image_write): Remove call to dst_check_allocation.
1211 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1213 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1214 (alpha_vms_write_exec): Use dst_section to get the dst section.
1215 Write the dmt section.
1216 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1217 (alpha_vms_read_sections_content): Do not set image_autoextend.
1218 (alpha_vms_bfd_final_link): Generate the dst.
1220 2010-05-03 Tristan Gingold <gingold@adacore.com>
1222 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1224 (vms_lib_dcx): Adjust for the above change.
1226 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1229 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1231 * elf32-i386.c (elf_i386_relocate_section): Use it.
1232 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1234 2010-04-30 Tristan Gingold <gingold@adacore.com>
1236 * vms-lib.c (vms_read_block): New function.
1237 (vms_traverse_index): Use vms_read_block. Handle long key names.
1239 2010-04-30 Tristan Gingold <gingold@adacore.com>
1241 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1243 (struct carsym_mem): New structure.
1244 (vms_add_index): New function.
1245 (vms_add_indexes_from_list): New function.
1246 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1247 Code adjusted to handle elfidx.
1248 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1249 Parameter NBREL is now a pointer.
1250 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1252 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1253 (_bfd_vms_lib_find_symbol): Ditto.
1254 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1256 (_bfd_vms_lib_get_module): New function.
1257 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1259 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1260 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1261 (vms_write_index): Adjust for structure renamed.
1262 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1263 changes of _bfd_vms_lib_find_symbol.
1265 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1267 * config.bfd: Correct accidential reverted patch
1270 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1272 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1273 to USE_MINGW64_LEADING_UNDERSCORES.
1274 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1275 * config.bfd: Change underscoring default for x64 mingw
1277 * coffcode.h (coff_write_relocs): Add check that dereferenced
1278 sym_ptr_ptr isn't NULL.
1279 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1280 * configure: Regenerated.
1281 * configure.in: Add option '--enable-leading-mingw64-underscores'
1282 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1284 2010-04-27 Nick Clifton <nickc@redhat.com>
1287 * coffgen.c (coff_find_nearest_line): Incldue the section address
1288 of function name symbols in address comparisons.
1290 2010-04-27 Nick Clifton <nickc@redhat.com>
1292 * po/fr.po: Updated French translation.
1294 2010-04-23 Alan Modra <amodra@gmail.com>
1296 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1297 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1299 (assign_file_positions_for_load_sections): Modify section in
1300 segment warning to ignore overlay vmas.
1301 * elf32-spu.c (spu_elf_object_p): Replace use of
1302 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1304 2010-04-22 Nick Clifton <nickc@redhat.com>
1306 * po/bfd.pot: Updated by the Translation project.
1307 * po/vi.po: Updated Vietnamese translation.
1309 2010-04-22 Alan Modra <amodra@gmail.com>
1311 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1312 change. Tidy. Don't error on sections not allocated in segment.
1314 2010-04-15 Andrew Haley <aph@redhat.com>
1316 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1317 merge_exidx_entries.
1318 * bfd-in2.h: Likewise.
1319 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1320 control merging of exidx entries.
1322 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1324 * elf32-tic6x.h: New.
1325 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1326 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1327 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1328 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1329 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1330 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1331 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1332 elf32_tic6x_relocate_section): Handle REL relocations.
1333 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1335 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1337 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1338 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1340 2010-04-19 Nick Clifton <nickc@redhat.com>
1342 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1344 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1345 attribute to warned variable. Remove unused val, type and type2
1348 2010-04-16 Andreas Schwab <schwab@redhat.com>
1350 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1351 strict-aliasing rules.
1353 2010-04-16 Tristan Gingold <gingold@adacore.com>
1355 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1356 (_bfd_vms_get_object_record): Always assume there is a pad byte
1359 * vms-lib.c: Add a few comments.
1361 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1363 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1364 attributes in v2.08 of the ABI.
1366 2010-04-15 Alan Modra <amodra@gmail.com>
1368 * config.bfd (vax*-*-*vms*): Delete.
1370 2010-04-14 Tristan Gingold <gingold@adacore.com>
1372 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1373 vms-tir.lo, vms.lo and add vms-alpha.lo
1374 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1375 vms-tir.c, vms.c and add vms-alpha.c
1376 * Makefile.in: Regenerate.
1377 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1379 * configure: Regenerate.
1380 * targets.c (vms_vax_vec): Remove the declaration.
1381 (_bfd_target_vector): Remove vms_vax_vec.
1382 * vms-alpha.c: New file.
1383 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1387 * vms-misc.c: Fix indentation and comments. Replace most of
1388 #if VMS_DEBUG/vms_debug with vms_debug2.
1389 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1390 (hash_string): Ditto.
1391 (_bfd_vms_length_hash_symbol): Ditto.
1392 (maybe_adjust_record_pointer_for_object): Ditto.
1393 (_bfd_vms_get_object_record): Ditto.
1394 (vms_get_remaining_object_record): Ditto.
1395 (_bfd_vms_push): Ditto.
1396 (_bfd_vms_pop): Ditto.
1397 (_bfd_vms_get_header_values): Removed.
1398 (_bfd_vms_get_first_record): Removed.
1399 (vms_get_remaining_image_record): Removed.
1400 (new_symbol): Removed.
1401 (_bfd_vms_enter_symbol): Removed.
1402 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1403 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1404 parameter with struct vms_rec_wr.
1405 (_bfd_vms_output_push): Removed and replaced by ...
1406 (_bfd_vms_output_begin_subrec): ... new function.
1407 (_bfd_vms_output_alignment): Replace bfd parameter with
1408 struct vms_rec_wr, and adjust.
1409 (_bfd_vms_output_check): Ditto
1410 (_bfd_vms_output_byte): Ditto.
1411 (_bfd_vms_output_short): Ditto.
1412 (_bfd_vms_output_long): Ditto.
1413 (_bfd_vms_output_quad): Ditto.
1414 (_bfd_vms_output_counted): Ditto.
1415 (_bfd_vms_output_dump): Ditto.
1416 (_bfd_vms_output_fill): Ditto.
1417 (_bfd_vms_output_pop): Removed and replaced by ...
1418 (_bfd_vms_output_end_subrec): ... new function.
1419 (_bfd_vms_output_flush): Removed.
1420 (_bfd_vms_output_align): New function.
1421 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1423 (vms_convert_to_var): New function imported from vms.c
1424 (vms_convert_to_var_1): Ditto.
1425 (vms_convert_to_var_unix_filename): Ditto.
1426 (vms_get_module_name): Ditto.
1427 (get_vms_time_string): Ditto.
1428 (vms_time_to_time_t): Ditto.
1429 (vms_rawtime_to_time_t): Ditto.
1430 * vms.h: All macros for the VMS file format are now in include/vms.
1431 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1433 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1434 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1435 (struct funcinfo, struct vms_private_data_struct): Ditto.
1436 (struct vms_section_data_struct): Ditto.
1437 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1438 (vms_get_module_name, get_vms_time_string): New declarations.
1439 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1440 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1441 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1442 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1443 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1444 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1445 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1446 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1447 (_bfd_vms_output_fill): Ditto.
1448 (bfd_vms_set_section_flags): Ditto.
1450 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1452 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1453 exit due to merging the same weak symbol to test that the symbols are
1456 2010-04-13 Alan Modra <amodra@gmail.com>
1458 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1459 when optimizing high got_tlsgd/ld insns.
1461 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1463 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1465 (HAVE_PRSTATUS32_T): Likewise.
1467 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1470 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1471 for x86_64-*-linux*.
1472 * config.in: Regenerated.
1473 * configure: Likewise.
1475 * elf.c: Include CORE_HEADER if it is defined.
1477 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1478 Jan Kratochvil <jan.kratochvil@redhat.com>
1480 * hosts/x86-64linux.h: New.
1482 2010-04-09 Nick Clifton <nickc@redhat.com>
1484 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1485 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1486 variables htab and hdr_info and mark info parameter as unused.
1487 * elf.c (prep_headers): Remove unused variable i_phdrp.
1488 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1489 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1491 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1492 * verilog.c (verilog_write_section): Remove unused variable
1495 2010-04-07 Alan Modra <amodra@gmail.com>
1497 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1498 * configure: Regenerate.
1500 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1503 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1505 2010-04-06 Tristan Gingold <gingold@adacore.com>
1507 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1509 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1511 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1512 provided that it has the expected address size and zero segment
1515 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1516 (struct line_info): Add op_index field, change end_sequence type to
1518 (new_line_sorts_after): For the same address compare op_index.
1519 (add_line_info): Add op_index argument, store it into the structure.
1520 (decode_line_info): Complain about unknown versions of .debug_line.
1521 Initialize maximum_ops_per_insn. Add op_index state register and
1524 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1526 * elf32-ppc.c (apuinfo_set): New static var.
1527 (ppc_elf_begin_write_processing): Set it here, always create an
1528 APUinfo section if there were any in the inputs.
1529 (ppc_elf_write_section): Check apuinfo_set.
1530 (ppc_elf_final_write_processing): Likewise.
1532 2010-04-01 Tristan Gingold <gingold@adacore.com>
1534 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1535 vms_time_to_time_t and vms_rawtime_to_time_t.
1536 * vms.c (vms_alpha_vec): Add archives support.
1537 * vms-misc.c: Include safe-ctype.h
1538 (vms_get_module_name): New function.
1539 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1540 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1541 vms_get_module_name function. Use this function.
1542 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1543 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1544 Add prototypes for vms-lib.c
1545 * libbfd.h: Regenerate.
1546 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1547 vms-lib.lo to vms_alpha_vec.
1548 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1549 * configure: Regenerate.
1550 * bfd.c: Add selective_search field.
1551 * bfd-in2.h: Regenerate.
1552 * archive.c (append_relative_path): Rename to
1553 _bfd_append_relative_path and make it public.
1554 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1555 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1556 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1557 * Makefile.in: Regenerate.
1559 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1561 * dwarf2.c (read_attribute_value): Handle CU version 4
1562 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1563 and DW_FORM_flag_present. For unknown form value return NULL.
1564 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1566 (parse_comp_unit): Allow CU version 4.
1568 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1570 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1571 to _bfd_elf_get_dynamic_reloc_section.
1572 (elf_cris_discard_excess_dso_dynamics): Ditto.
1574 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1576 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1577 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1579 2010-03-31 Alan Modra <amodra@gmail.com>
1581 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1582 TPREL16_HI and TPREL16_HA insns.
1584 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1587 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1588 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1589 of moving the list from the indirect symbol to the direct symbol,
1590 merge into any existing list.
1591 (cris_elf_check_relocs): Store the original section in the
1592 pcrel_relocs_copied list, not the relocation section.
1593 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1594 the relocation section, for reducing its size. Change the
1595 BFD_ASSERT into a check for the section being read-only, and only
1596 emit warnings and TEXTREL marker when there's an entry for a
1599 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1601 * elf32-arm.c (using_thumb_only): Handle v6-M.
1603 2010-03-26 Alan Modra <amodra@gmail.com>
1605 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1606 * bfd-in.h (elf_discarded_section): Clarify comment.
1607 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1608 * bfd-in2.h: Regenerate.
1610 2010-03-26 Matt Rice <ratmice@gmail.com>
1612 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1613 as unique in the armap.
1615 2010-03-26 Alan Modra <amodra@gmail.com>
1618 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1619 possible stub on branches.
1621 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1623 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1624 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1625 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1626 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1627 * Makefile.in: Regenerate.
1628 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1629 (bfd_archures_list): Update.
1630 * config.bfd (tic6x-*-elf): New.
1631 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1633 * configure: Regenerate.
1634 * cpu-tic6x.c, elf32-tic6x.c: New.
1635 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1636 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1637 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1638 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1639 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1640 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1641 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1642 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1643 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1644 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1645 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1646 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1647 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1648 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1649 (_bfd_target_vector): Update.
1650 * bfd-in2.h, libbfd.h: Regenerate.
1652 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1654 * aout-target.h: Update copyright year.
1655 * aout-tic30.c: Likewise.
1656 * coff-alpha.c: Likewise.
1657 * coff-rs6000.c: Likewise.
1658 * coff64-rs6000.c: Likewise.
1659 * elf64-mips.c: Likewise.
1661 * libecoff.h: Likewise.
1662 * mach-o-target.c: Likewise.
1663 * mach-o.c: Likewise.
1664 * oasys.c: Likewise.
1665 * targets.c: Likewise.
1667 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1669 * libbfd-in.h: Update copyright year.
1671 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1674 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1677 2010-03-19 Jie Zhang <jie@codesourcery.com>
1679 * elf32-arm.c (struct section_list): Remove.
1680 (section_list): Remove typedef.
1681 (record_section_with_arm_elf_section_data): Remove.
1682 (find_arm_elf_section_entry): Remove.
1683 (get_arm_elf_section_data): Use is_arm_elf.
1684 (unrecord_section_with_arm_elf_section_data): Remove.
1685 (elf32_arm_new_section_hook): Don't call
1686 record_section_with_arm_elf_section_data.
1687 (elf32_arm_write_section): Set mapcount to -1 when
1688 the map has been used. Don't call
1689 unrecord_section_with_arm_elf_section_data.
1690 (unrecord_section_via_map_over_sections): Remove.
1691 (elf32_arm_close_and_cleanup): Remove.
1692 (elf32_arm_bfd_free_cached_info): Remove.
1693 (bfd_elf32_close_and_cleanup): Don't define.
1694 (bfd_elf32_bfd_free_cached_info): Don't define.
1696 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1699 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1700 * libcoff.h: Regenerated.
1702 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1703 if dont_strip_reloc is set.
1704 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1705 dont_strip_reloc on output if there is no .reloc and
1706 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1708 2010-03-18 Wei Guozhi <carrot@google.com>
1711 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1713 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1714 * bfd-in2.h: Regenerate.
1715 * libbfd.h: Regenerate.
1717 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1719 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1720 (BFD_RELOC_SPU_STUB): Likewise.
1722 2010-03-17 Jie Zhang <jie@codesourcery.com>
1724 * elf.c (assign_file_positions_for_load_sections): Avoid
1727 2010-03-17 Alan Modra <amodra@gmail.com>
1730 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1733 2010-03-17 Alan Modra <amodra@gmail.com>
1735 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1737 2010-03-16 Alan Modra <amodra@gmail.com>
1739 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1740 (ppc64_elf_edit_toc): Set it here.
1741 (ha_reloc_match): New function.
1742 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1744 2010-03-15 Alan Modra <amodra@gmail.com>
1746 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1747 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1749 2010-03-14 Alan Modra <amodra@gmail.com>
1752 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1753 * elf64-ppc.c (call_check_done): Define.
1754 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1755 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1756 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1757 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1758 Simplify return logic. Iterate over all .init and .fini fragments
1759 by recursion. Set makes_toc_func_call here..
1760 (ppc64_elf_next_input_section): ..rather than here.
1761 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1763 2010-03-13 Alan Modra <amodra@gmail.com>
1766 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1767 function descriptor symbol if there is one, not just for plt stubs.
1768 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1770 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1772 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1774 Skip it when constructing def.vd_next.
1776 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1777 bfd_elf32_i386_sol2_vec.
1778 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1779 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1780 (elf_backend_want_plt_sym): Redefine to 1.
1782 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1783 bfd_elf64_x86_64_sol2_vec.
1784 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1785 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1786 (elf_backend_want_plt_sym): Redefine to 1.
1788 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1789 bfd_elf32_i386_sol2_vec.
1790 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1792 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1793 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1796 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1797 bfd_elf64_x86_64_sol2_vec.
1798 * configure: Regenerate.
1800 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1801 (bfd_elf64_x86_64_sol2_vec): Declare.
1802 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1803 bfd_elf64_x86_64_sol2_vec.
1805 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1807 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1810 2010-03-04 Alan Modra <amodra@gmail.com>
1813 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1814 (read_attribute_value, decode_line_info): Likewise.
1815 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1816 (arange_add, sort_line_sequences): Likewise.
1817 (find_abstract_instance_name): Handle failures from called funcs.
1818 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1819 (find_line): Realloc to a temp, and handle alloc fail.
1821 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1823 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1824 a mapping symbol to an empty section.
1826 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1828 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1829 return value from the call to _bfd_elf_merge_object_attributes.
1831 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1832 Alan Modra <amodra@gmail.com>
1834 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1835 destination mode of the a8 stub.
1836 (elf32_arm_link_hash_table): Add top_id field.
1837 (elf32_arm_link_hash_table_create): Initialize top_id.
1838 (arm_type_of_stub): Update prototype, st_type can now be updated
1839 by this function. Actual destination address in case of PLT is
1840 computed here, to help factorizing code.
1841 (elf32_arm_stub_name): Update prototype, use stub_type additional
1842 parameter to build stub name.
1843 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1844 additional parameter to build stub entry.
1845 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1846 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1847 Call elf32_arm_final_link_relocate to process all in-stub
1849 (elf32_arm_setup_section_lists): Update top_id.
1850 (cortex_a8_erratum_scan): Record stub destination mode.
1851 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1853 (elf32_arm_final_link_relocate): Enable processing of in-stub
1854 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1855 needed, enabling code factorization.
1856 (elf32_arm_final_link): Process stub sections.
1857 (elf32_arm_output_map_sym): Add entry to code/data map.
1859 2010-03-01 David S. Miller <davem@davemloft.net>
1861 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1862 h->def_regular, set h->ref_regular.
1863 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1864 and dynamic relocations if h->ref_regular.
1866 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1867 (sparc_reloc_map): Delete.
1868 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1869 relocation type in switch statements.
1871 2010-02-25 Alan Modra <amodra@gmail.com>
1874 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1875 to final_link and invert. For final link allow some flags to
1876 differ. Don't specially allow flags to be all zero.
1878 2010-02-24 Alan Modra <amodra@gmail.com>
1881 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1882 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1885 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1888 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1889 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1891 2010-02-22 Alan Modra <amodra@gmail.com>
1893 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1894 fieldmask left by rightshift.
1895 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1898 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1900 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1901 STT_GNU_IFUNC on large common symbol.
1903 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1905 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1906 has_ifunc_symbols if the symbol comes from a shared library.
1907 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1908 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1909 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1910 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1911 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1913 2010-02-19 Alan Modra <amodra@gmail.com>
1915 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1916 (_bfd_elf_copy_private_header_data): ..here.
1917 * elflink.c (_bfd_elf_size_group_sections): New function.
1918 (bfd_elf_size_dynamic_sections): Call it.
1919 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1920 (_bfd_elf_fixup_group_sections): Declare.
1922 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1924 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1925 merging Tag_DIV_use, Tag_MPextension_use, and
1926 Tag_MPextension_use_legacy tags.
1928 2010-02-18 Alan Modra <amodra@gmail.com>
1930 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1931 commit. Don't write zeros for removed group members.
1932 (_bfd_elf_copy_private_header_data): Adjust size of group section
1933 when group members are removed by objcopy.
1935 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1938 * configure.host (*-*-solaris2.11): Add host define to select
1939 valid default code page for windres/windmc on solaris.
1941 2010-02-15 Nick Clifton <nickc@redhat.com>
1943 * po/vi.po: Updated Vietnamese translation.
1945 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1947 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1948 missing mapping symbol to data only sections.
1950 2010-02-11 David S. Miller <davem@davemloft.net>
1952 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1953 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1955 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1956 these relocs on global symbols.
1958 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1959 local symbol references which are not STT_GNU_IFUNC. Handle
1960 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1961 and deal with negative vs. non-negative values properly.
1963 2010-02-09 Tristan Gingold <gingold@adacore.com>
1965 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1966 non-external relocation.
1968 2010-02-09 Alan Modra <amodra@gmail.com>
1970 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1971 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1972 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1973 (ppc64_elf_layout_multitoc): Don't resize if we have already
1976 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1978 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1979 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1980 elfcore_write_s390_prefix): New.
1981 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1982 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1983 elfcore_write_s390_prefix): New.
1984 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1985 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1986 (elfcore_write_register_note): Handle .reg-s390-timer,
1987 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1988 .reg-s390-prefix section.
1990 2010-02-09 Alan Modra <amodra@gmail.com>
1992 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1993 unsigned char. Update variables and code using them throughout file.
1994 (struct ppc_link_hash_entry): Likewise for tls_mask.
1996 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1998 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1999 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2000 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2001 code setting the flag.
2002 (ppc64_elf_next_toc_section): Group big-toc sections in
2005 2010-02-08 David S. Miller <davem@davemloft.net>
2007 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2008 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2010 * elfxx-sparc.c (create_got_section): Delete.
2011 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2012 section creator does that work for us. Use ->elf.foo instead of
2013 ->foo where applicable.
2014 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2016 (allocate_dynrelocs): Likewise.
2017 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2018 (_bfd_sparc_elf_relocate_section): Likewise.
2019 (sparc_vxworks_build_plt_entry): Likewise.
2020 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2021 (sparc_finish_dyn): Likewise.
2022 (sparc_vxworks_finish_exec_plt): Likewise.
2023 (sparc_vxworks_finish_shared_plt): Likewise.
2024 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2026 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2027 macros for visibilty and locality checks.
2028 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2029 (allocate_dynrelocs): Likewise.
2030 (_bfd_sparc_elf_relocate_section): Likewise.
2031 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2033 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2034 but never used local var 'dynobj'.
2036 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2039 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2040 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2041 * bfd-in2.h: Regenerate.
2042 * libbfd.h: Regenerate.
2044 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2045 and loc_hash_memory.
2046 (_bfd_sparc_elf_link_hash_table_free): Declare.
2047 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2048 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2049 bfd_elf32_bfd_link_hash_table_free): Define.
2050 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2051 has_ifunc_symbols if STT_GNU_IFUNC.
2052 (bfd_elf64_bfd_link_hash_table_free): Define.
2053 (elf_backend_post_process_headers): Define always.
2054 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2055 (sparc_reloc_map): Add entries for new IFUNC relocs.
2056 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2057 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2058 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2059 elf_sparc_get_local_sym_hash): New.
2060 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2062 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2064 (_bfd_sparc_elf_link_hash_table_free): New.
2065 (create_ifunc_sections): New.
2066 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2067 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2068 cons up a fake local hash table entry for it. Unconditionally add
2069 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2070 dyn relocs for ifunc.
2071 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2072 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2073 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2074 (allocate_local_dynrelocs): New function.
2075 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2076 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2078 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2079 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2080 plt in iplt/irelplt.
2082 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2084 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2085 max_contents_size, only consider sections whose contents must
2088 2010-02-09 Alan Modra <amodra@gmail.com>
2090 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2091 (ppc64_elf_size_dynamic_sections): ..and here..
2092 (merge_got_entries): ..rather than here.
2094 2010-02-09 Alan Modra <amodra@gmail.com>
2096 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2097 (has_small_toc_reloc): Define.
2098 (ppc64_elf_check_relocs): Set the above flags.
2099 (ppc64_elf_edit_opd): Delete obfd param.
2100 (ppc64_elf_tls_optimize): Likewise.
2101 (ppc64_elf_edit_toc): Likewise.
2102 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2103 * elf64-ppc.h: Update prototypes.
2105 2010-02-08 Alan Modra <amodra@gmail.com>
2107 * section.c (struct bfd_section): Delete has_tls_reloc,
2108 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2109 Add sec_flg0 thru sec_flg5.
2110 (BFD_FAKE_SECTION): Update for changed flags.
2111 * ecoff.c (bfd_debug_section): Likewise.
2112 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2113 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2114 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2115 * elf32-xtensa.c (reloc_done): Define.
2116 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2117 * bfd-in2.h: Regenerate.
2119 2010-02-08 Tristan Gingold <gingold@adacore.com>
2121 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2122 for non-scattered relocations.
2124 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2126 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2127 apuinfo sections, only scan input sections once and reuse the
2130 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2132 * archures.c (bfd_mach_ppc_titan): Define.
2133 * bfd-in2.h: Regenerate.
2134 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2136 2010-02-08 Alan Modra <amodra@gmail.com>
2138 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2140 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2142 * elf.c (assign_file_positions_for_load_sections) Update lma of
2143 section if necessary. Fixes Bugzilla 11219.
2145 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2147 * elf32-i386.c: Remove trailing white spaces.
2148 * elf64-x86-64.c: Likewise.
2150 2010-02-03 Nick Clifton <nickc@redhat.com>
2152 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2153 entries for other architectures.
2154 (struct elf_link_hash_table): Add hash_table_id field.
2155 (elf_hash_table_id): New accessor macro.
2156 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2158 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2159 returning cast pointer.
2160 (elf32_mn10300_link_hash_table_create): Identify new table as
2161 containing MN10300 extensions.
2162 (mn10300_elf_relax_section): Check pointer returned by
2163 elf32_mn10300_hash_table.
2164 * elf32-arm.c: Likewise, except using ARM extensions.
2165 * elf32-avr.c: Likewise, except using AVR extensions.
2166 * elf32-bfin.c: Likewise, except using BFIN extensions.
2167 * elf32-cris.c: Likewise, except using CRIS extensions.
2168 * elf32-frv.c: Likewise, except using FRV extensions.
2169 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2170 * elf32-i386.c: Likewise, except using I386 extensions.
2171 * elf32-lm32.c: Likewise, except using LM32 extensions.
2172 * elf32-m32r.c: Likewise, except using M32RM extensions.
2173 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2174 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2175 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2176 * elf32-m68k.c: Likewise, except using M68K extensions.
2177 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2178 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2179 * elf32-s390.c: Likewise, except using S390 extensions.
2180 * elf32-sh.c: Likewise, except using SH extensions.
2181 * elf32-spu.c: Likewise, except using SPU extensions.
2182 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2183 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2184 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2185 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2186 * elf64-s390.c: Likewise, except using S390 extensions.
2187 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2188 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2189 * elfxx-mips.c: Likewise, except using MIPS extensions.
2190 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2191 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2192 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2193 redundant structure.
2194 (elf32_cr16_hash_table): Delete unused macro.
2195 (elf32_cr16_link_hash_traverse): Delete unused macro.
2196 * elf32-score.c: Likewise.
2197 * elf32-score7.c: Likewise.
2198 * elf32-vax.c: Likewise.
2199 * elf64-sh64.c: Likewise.
2201 2010-02-03 Alan Modra <amodra@gmail.com>
2203 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2204 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2205 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2207 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2208 Remove no_multi_toc.
2209 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2210 when allocating a new struct got_entry.
2211 (allocate_got): New function, extracted from..
2212 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2213 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2214 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2215 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2216 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2217 new params in htab. Extract some code to..
2218 (ppc64_elf_start_multitoc_partition): ..here. New function.
2219 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2220 second pass toc scan.
2221 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2222 (ppc64_elf_reinit_toc): Rename to..
2223 (ppc64_elf_finish_multitoc_partition): ..this.
2224 (ppc64_elf_layout_multitoc): New function.
2225 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2226 layout_sections_again params.
2227 (ppc64_elf_relocate_section): Handle indirect got entries.
2228 * elf64-ppc.h: Update prototypes. Declare new functions.
2230 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2232 * elf-bfd.h (elfcore_write_xstatereg): New.
2234 * elf.c (elfcore_grok_xstatereg): New.
2235 (elfcore_write_xstatereg): Likewise.
2236 (elfcore_grok_note): Handle NT_X86_XSTATE.
2237 (elfcore_write_register_note): Handle .reg-xstate section.
2239 2010-02-01 Tristan Gingold <gingold@adacore.com>
2241 * som.c (som_write_ar_hdr): Define this macro.
2243 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2245 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2246 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2247 linkage table pointer to use the global table pointer if not doing
2250 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2252 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2253 if it has already been set.
2255 2010-01-27 Tristan Gingold <gingold@adacore.com>
2257 * vms.h: Remove trailing spaces.
2258 (struct hdr_struct): Remove unused hdr_c_cpr field.
2259 (enum file_format_enum): Add comments.
2260 * vms.c (vms_bfd_print_private_bfd_data): New function that
2262 Remove trailing spaces.
2263 * vms-misc.c: Improve comments.
2264 (_bfd_vms_get_object_record): Also handle files without pads.
2265 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2266 * vms-gsd.c (struct flagdescstruct): Make name field const.
2267 (gsyflagdesc): Fix typo.
2269 2010-01-27 Alan Modra <amodra@gmail.com>
2272 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2273 (ppc64_elf_setup_section_lists): Init them.
2274 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2275 and .toc on the same input file.
2276 (ppc64_elf_relocate_section): Correct GOT entry offset.
2278 2010-01-26 Tristan Gingold <gingold@adacore.com>
2280 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2281 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2282 * archive.c (is_bsd44_extended_name): New macro.
2283 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2284 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2286 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2287 (_bfd_generic_write_ar_hdr): Ditto.
2288 (_bfd_bsd44_write_ar_hdr): Ditto.
2289 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2290 (bsd_write_armap): Adjust firstreal computation.
2291 * libbfd-in.h (struct areltdata): Add extra_size field.
2292 (_bfd_generic_write_ar_hdr): Add prototype.
2293 (_bfd_bsd44_write_ar_hdr): Ditto.
2294 (_bfd_write_ar_hdr): Define.
2295 (_bfd_noarchive_write_ar_hdr): Ditto.
2296 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2297 (_bfd_archive_coff_write_ar_hdr): Ditto.
2298 (_bfd_archive_bsd44_slurp_armap): Ditto.
2299 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2300 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2301 (_bfd_archive_bsd44_truncate_arname): Ditto.
2302 (_bfd_archive_bsd44_write_armap): Ditto.
2303 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2304 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2305 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2306 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2307 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2308 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2309 * libbfd.h: Regenerate.
2310 * oasys.c (oasys_write_ar_hdr): Define.
2311 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2312 * ieee.c (ieee_write_ar_hdr): Define.
2313 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2314 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2315 (bfd_pmac_xcoff_backend_data): Ditto.
2316 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2317 (bfd_xcoff_aix5_backend_data): Ditto.
2318 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2319 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2320 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2321 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2322 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2323 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2324 (bfd_mach_o_construct_extended_name_table)
2325 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2326 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2327 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2328 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2329 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2330 (bfd_mach_o_construct_extended_name_table)
2331 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2332 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2333 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2334 * bfd-in2.h: Regenerate.
2336 2010-01-26 Alan Modra <amodra@gmail.com>
2337 H.J. Lu <hongjiu.lu@intel.com>
2340 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2341 symbols with ref_regular set when gc_sections is active.
2343 2010-01-25 Alan Modra <amodra@gmail.com>
2346 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2347 with relocations against undefined weak symbols.
2348 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2349 weak functions if the symbol is dynamic.
2350 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2351 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2352 (_bfd_elf_ppc_at_tprel_transform): New function.
2353 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2354 * bfd-in2.h: Regenerate.
2356 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2358 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2359 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2360 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2362 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2364 2010-01-21 Nick Clifton <nickc@redhat.com>
2366 * elflink.c (elf_link_add_object_symbols): Look up name of
2367 undefined symbol both before and after versioning has been
2368 applied. Do not bother with symbols that are weakly undefined.
2370 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2372 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2373 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2375 2010-01-19 Cary Coutant <ccoutant@google.com>
2377 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2379 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2380 Alan Modra <amodra@gmail.com>
2382 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2383 (elf_object_p): Read e_phnum extension.
2384 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2385 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2386 that we can read last program header.
2388 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2390 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2391 R_ARM_THM_CALL entry.
2392 (elf32_arm_final_link_relocate): Correct calculation of
2393 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2394 or R_ARM_THM_JUMP24 relocation.
2396 2010-01-18 Alan Modra <amodra@gmail.com>
2399 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2400 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2403 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2405 Fix compilation warning on gcc-3.4.
2406 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2407 parameter index to sec_index according to the function definition.
2409 2010-01-13 Chao-ying Fu <fu@mips.com>
2411 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2412 It is true for all CPUs.
2413 (jal_reloc_p): New function.
2414 (mips_elf_calculate_relocation): Rename require_jalxp to
2416 Update comment for CROSS_MODE_JUMP_P.
2417 Set up cross_mode_jump_p based on the mode change.
2418 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2419 Update comment for CROSS_MODE_JUMP_P.
2420 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2421 Use !cross_mode_jump_p to guard conversion.
2422 Convert "jr t9" to "b", if possible.
2423 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2425 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2426 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2428 2010-01-13 Nick Clifton <nickc@redhat.com>
2430 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2431 "m32c" returns the m32c arch_info_struct and not the m16c
2433 (arch_info_struct): Use the new scan function.
2434 (bfd_m32c_arch): Likewise.
2436 2010-01-13 Tristan Gingold <gingold@adacore.com>
2438 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2439 Appends new arch instead of overriding.
2440 Use mach_o_x86_64_vec for x86_64-*-darwin.
2441 * configure.in: Add mach_o_x86_64_vec.
2442 * configure: Regenerate.
2443 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2444 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2445 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2446 * Makefile.in: Regenerate.
2447 * mach-o-x86-64.c: New file.
2449 2010-01-13 Tristan Gingold <gingold@adacore.com>
2451 * reloc.c: Add MACH_O_X86_64 relocations.
2452 * bfd-in2.h: Regenerate.
2453 * libbfd.h: Regenerate.
2455 2010-01-13 Tristan Gingold <gingold@adacore.com>
2457 * archive.c (normalize): Use lbasename.
2458 (bfd_bsd_truncate_arname): Ditto.
2459 (bfd_gnu_truncate_arname): Ditto.
2461 2010-01-12 Tristan Gingold <gingold@adacore.com>
2463 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2465 2010-01-11 Tristan Gingold <gingold@adacore.com>
2467 * mach-o.h: Add x86-64 relocation types.
2469 2010-01-11 Tristan Gingold <gingold@adacore.com>
2471 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2472 (bfd_mach_o_set_arch_mach): New prototype.
2473 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2474 (bfd_mach_o_set_arch_mach): New function.
2475 (bfd_mach_o_gen_mkobject): New function.
2476 Set TARGET_ARCHITECTURE for the generic back-ends.
2477 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2478 Check that TARGET_ARCHITECTURE is defined.
2479 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2480 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2482 2010-01-11 Tristan Gingold <gingold@adacore.com>
2484 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2486 2010-01-11 Nick Clifton <nickc@redhat.com>
2488 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2489 handling of R_V850_HI16_S relocation.
2491 2010-01-11 Alan Modra <amodra@gmail.com>
2494 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2496 2010-01-11 Alan Modra <amodra@gmail.com>
2499 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2500 (find_abstract_instance_name): Use it.
2501 (parse_comp_unit): Set it.
2503 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2505 * Makefile.in: Regenerate.
2506 * configure: Regenerate.
2508 2010-01-08 Tristan Gingold <gingold@adacore.com>
2510 * archive.c: Remove bfd_special_undocumented_glue.
2512 2010-01-08 Alan Modra <amodra@gmail.com>
2515 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2516 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2517 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2519 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2522 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2523 a symbol referenced by DSO is is defined in a non-shared object
2526 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2529 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2530 undefined __start_XXX/__stop_XXX in all input files and set
2533 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2536 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2538 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2540 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2541 before including procfs.h.
2542 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2543 * configure.in: Added autoconf probe for the pr_fpreg member.
2544 * configure: Regenerated.
2545 * config.in: Regenerated.
2546 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2548 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2550 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2551 * dwarf2.c (concat_filename): Rename dirname with dir_name
2552 to void shadowing the dirname function.
2553 Rename subdirname with subdir_name to stay consistent with
2554 the new dir_name variable name.
2556 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2558 * archures.c: Add bfd_mach_ppc_e500mc64.
2559 * bfd-in2.h: Regenerate.
2560 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2561 bfd_mach_ppc_e500mc64.
2563 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2565 Fix -Wshadow warnings (seen on ppc-aix)
2566 * xcofflink.c: Replace finfo by flinfo throughout.
2568 For older changes see ChangeLog-2009
2574 version-control: never
projects / deliverable / binutils-gdb.git / blob