1 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
4 * elflink.c (bfd_elf_final_link): Correct calculation of
5 max_external_reloc_size.
7 2010-09-07 Alan Modra <amodra@gmail.com>
8 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
10 * peXXigen.c: Whitespace.
11 (pe_print_idata): Correct section limit calculations. Tidy array
13 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
15 2010-09-02 Richard Henderson <rth@redhat.com>
17 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
19 2010-09-01 Pedro Alves <pedro@codesourcery.com>
21 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
22 (netbsd_core_file_pid): ... this.
24 2010-09-01 Tristan Gingold <gingold@adacore.com>
26 * coffcode.h (coff_slurp_line_table): Add a cast.
27 (coff_slurp_reloc_table): Ditto.
29 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
31 * cisco-core.c (cisco_core_file_pid): Define.
33 2010-08-30 Alan Modra <amodra@gmail.com>
36 * elf.c (copy_elf_program_header): Calculate map->header_size
37 from lowest_section, not first_section. Validate program
38 header p_paddr against section lma. Find lowest_section in
39 second loop over headers.
41 2010-08-28 Alan Modra <amodra@gmail.com>
43 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
45 (_bfd_elf_symbol_refs_local_p): Expand comment.
46 (elf_link_output_extsym): Fix style nit.
48 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
50 * elf32-arm.c (elf32_arm_final_link): Process stub sections
53 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
56 * elflink.c (elf_link_add_object_symbols): Don't set
57 unique_global for non-ELF hash link table.
59 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
62 * elf-bfd.h (elf_backend_data): Add target_id.
63 (bfd_elf_make_generic_object): Renamed to ...
64 (bfd_elf_make_object): This.
66 * elf.c (bfd_elf_make_generic_object): Removed.
67 (bfd_elf_make_object): New.
68 (bfd_elf_mkcorefile): Really treat it as an object file.
70 * elf-m10300.c (ELF_TARGET_ID): New.
71 * elf32-arm.c (ELF_TARGET_ID): Likewise.
72 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
73 * elf32-cris.c (ELF_TARGET_ID): Likewise.
74 * elf32-frv.c (ELF_TARGET_ID): Likewise.
75 * elf32-i386.c (ELF_TARGET_ID): Likewise.
76 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
77 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
78 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
79 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
80 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
81 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
82 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
83 * elf32-s390.c (ELF_TARGET_ID): Likewise.
84 * elf32-sh.c (ELF_TARGET_ID): Likewise.
85 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
86 * elf32-spu.c (ELF_TARGET_ID): Likewise.
87 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
88 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
89 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
90 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
91 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
92 * elf64-s390.c (ELF_TARGET_ID): Likewise.
93 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
94 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
96 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
97 (bfd_elf32_mkobject): Likewise.
100 * elf32-mips.c (ELF_TARGET_ID): New.
101 (bfd_elf32_mkobject): Removed.
103 * elf64-mips.c (ELF_TARGET_ID): New.
104 (bfd_elf64_mkobject): Removed.
106 * elfn32-mips.c (ELF_TARGET_ID): New.
107 (bfd_elf32_mkobject): Removed.
109 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
110 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
112 * elfxx-target.h (bfd_elfNN_mkobject): Default to
114 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
115 (elfNN_bed): Initialize target_id.
117 2010-08-25 Julian Brown <julian@codesourcery.com>
119 * elf32-arm.c (arm_stub_required_alignment): New.
120 (arm_build_one_stub): Use above to partition stubs.
121 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
122 arm_stub_a8_veneer_b_cond.
124 2010-08-25 Alan Modra <amodra@gmail.com>
126 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
127 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
128 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
129 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
130 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
131 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
132 * riscix.c (riscix_reloc_type_lookup): Likewise.
134 2010-08-25 Alan Modra <amodra@gmail.com>
136 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
137 headers if any loaded section wraps the address space. Simplify
138 ~(m-1) to -m. Use lma rather than vma when determining whether
139 note sections are adjacent.
141 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
144 * elflink.c (elf_link_add_object_symbols): Don't check relocation
145 if input ELF object ID doesn't match output.
147 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
149 * configure: Regenerate.
151 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
153 * merge.c (sec_merge_emit): Revert the last checkin.
155 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
157 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
160 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
162 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
163 options unless an m68k hash table has been found.
165 2010-08-20 Nick Clifton <nickc@redhat.com>
167 * merge.c (sec_merge_emit): Do not zero pad sections that do not
170 2010-08-18 Pedro Alves <pedro@codesourcery.com>
174 * bfd-in2.h: Regenerate.
175 * corefile.c (bfd_core_file_pid): New.
177 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
178 (struct bfd_target) <_core_file_pid>: New.
180 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
181 * libbfd.c (_bfd_nocore_core_file_pid): New.
183 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
185 * elfcode.h (elf_core_file_pid): New define.
186 * elfcore.h (elf_core_file_pid): New function.
188 * elf.c (elfcore_make_pid): Rewrite.
189 (elfcore_grok_prstatus): Only set core_pid if not set yet.
190 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
191 getting the lwpid from prstat.pr_pid.
193 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
194 elf_tdata's core_lwpid instead of to core_pid.
195 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
196 and store it in elf_tdata's core_pid field.
197 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
198 elf_tdata's core_lwpid instead of to core_pid.
199 (elf_i386_grok_psinfo): Extract the the main process's PID, and
200 store it in elf_tdata's core_pid field.
202 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
203 to elf_tdata's core_lwpid instead of to core_pid.
204 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
205 elf_tdata's core_lwpid instead of to core_pid.
206 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
207 elf_tdata's core_lwpid instead of to core_pid.
208 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
209 elf_tdata's core_lwpid instead of to core_pid.
210 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
211 elf_tdata's core_lwpid instead of to core_pid.
212 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
213 elf_tdata's core_lwpid instead of to core_pid.
214 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
215 elf_tdata's core_lwpid instead of to core_pid.
216 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
217 elf_tdata's core_lwpid instead of to core_pid.
218 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
219 to elf_tdata's core_lwpid instead of to core_pid.
220 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
221 to elf_tdata's core_lwpid instead of to core_pid.
222 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
223 elf_tdata's core_lwpid instead of to core_pid.
224 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
225 elf_tdata's core_lwpid instead of to core_pid.
226 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
227 elf_tdata's core_lwpid instead of to core_pid.
228 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
229 elf_tdata's core_lwpid instead of to core_pid.
230 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
231 elf_tdata's core_lwpid instead of to core_pid.
232 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
233 elf_tdata's core_lwpid instead of to core_pid.
235 * plugin.c (bfd_plugin_core_file_pid): New function.
236 * aout-target.h (MY_core_file_pid): Define.
237 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
238 * coff-rs6000.c (coff_core_file_pid): New define.
239 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
240 * coff64-rs6000.c (coff_core_file_pid): New define.
241 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
242 (xcoff64_core_file_pid): New define.
243 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
244 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
245 * aix386-core.c (aix386_core_file_pid): New define.
246 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
247 * hpux-core.c (hpux_core_core_file_pid): New define.
248 * irix-core.c (irix_core_core_file_pid): New define.
249 * lynx-core.c (lynx_core_file_pid): New define.
250 * osf-core.c (osf_core_core_file_pid): New define.
251 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
252 * sco5-core.c (sco5_core_file_pid): New define.
253 * xcoff-target.h (coff_core_file_pid): New define.
254 * netbsd-core.c (netbsd_core_core_file_pid): New define.
256 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
259 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
260 .got.plt section is discarded.
261 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
263 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
265 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
268 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
271 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
272 (coff-tic54x.lo): Likewise.
273 * Makefile.in: Regenerated.
275 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
278 * elflink.c (compute_bucket_count): Avoid futile long searches for
279 the best bucket size.
281 2010-08-09 Richard Henderson <rth@redhat.com>
284 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
285 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
286 register from the tldgd insn.
288 2010-08-09 Catherine Moore <clm@codesourcery.com>
290 * elfxx-mips.c (mips_elf_perform_relocation): Improve
291 interlinking error message.
293 2010-08-06 Alan Modra <amodra@gmail.com>
295 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
296 (ppc64_elf_relocate_section): Nop out high part insn of large toc
297 code sequence when the high part of offset is zero.
299 2010-08-04 Tristan Gingold <gingold@adacore.com>
301 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
302 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
303 Clear the SEC_RELOC flag.
305 2010-08-04 Tristan Gingold <gingold@adacore.com>
307 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
308 sections with relocs.
309 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
310 (alpha_vms_add_fixup_ca): Ditto.
311 (alpha_vms_add_fixup_qr): Ditto.
314 2010-08-04 Tristan Gingold <gingold@adacore.com>
316 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
317 CODE sections writable.
319 2010-08-04 Tristan Gingold <gingold@adacore.com>
321 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
322 (alpha_vms_add_fixup_lr): ... this for consistency.
323 (alpha_vms_add_qw_fixup): Removed.
325 (vms_get_symbol_info): Adjust type for unknown sections.
327 2010-08-04 Tristan Gingold <gingold@adacore.com>
329 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
330 section for any absolute section. Remove some debugging code.
332 2010-08-03 DJ Delorie <dj@redhat.com>
334 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
336 2010-08-03 Tristan Gingold <gingold@adacore.com>
338 * vms-misc.c (vms_convert_to_var): Make it static.
339 (_bfd_vms_convert_to_var_unix_filename): Make it public.
341 2010-08-03 Tristan Gingold <gingold@adacore.com>
343 * makefile.vms (OBJS): Update list.
345 2010-08-03 Tristan Gingold <gingold@adacore.com>
347 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
348 nor SEC_RELOC for empty sections.
350 2010-08-03 Tristan Gingold <gingold@adacore.com>
352 * vms-alpha.c (evax_section_flags): Fix flags for absolute
353 section. Remove useless parenthesis.
355 2010-08-03 Tristan Gingold <gingold@adacore.com>
357 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
358 (vms_lib_bread, vms_lib_bopen): Adjust.
360 2010-08-02 Alan Modra <amodra@gmail.com>
363 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
364 calculate off_adjust rather than first section vma.
366 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
368 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
370 2010-07-30 Anthony Green <green@moxielogic.com>
372 * config.bfd (targ_cpu): Add moxie-*-rtems support.
374 2010-07-29 Alan Modra <amodra@gmail.com>
376 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
377 .toc section, even when none are used in relocs.
379 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
381 * elfxx-mips.h: Include "elf/mips.h".
382 (gprel16_reloc_p): New static inline function.
383 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
384 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
386 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
388 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
389 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
391 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
393 * elf64-mips.c (mips_elf64_howto_table_rela)
394 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
395 [R_MIPS_TLS_DTPREL64, 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_TPREL64]: Likewise.
398 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
399 * elfn32-mips.c (elf_mips_howto_table_rela)
400 [R_MIPS_TLS_DTPMOD32]: Likewise.
401 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
402 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
403 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
404 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
406 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
407 Ina Pandit <ina.pandit@kpitcummins.com>
409 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
411 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
413 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
414 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
415 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
416 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
417 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
418 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
419 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
420 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
421 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
422 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
423 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
424 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
425 BFD_RELOC_V850_DATA): New relocations for V850 target.
426 * config.bfd: Match all v850 targets.
427 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
428 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
430 (v850_elf_perform_relocation ): Update the newly added
432 (v850_elf_howto_t): Update the specifications of added
434 (v850_elf_reloc_map): Update the relocation mappings.
435 (v850_elf_final_link_relocate): Maps added relocation into the
436 appropriate howto structure.
437 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
438 (v850_elf_final_write_processing): Likewise.
439 (v850_elf_merge_private_bfd_data): Likewise.
440 (v850_elf_print_private_bfd_data): Likewise.
441 * libbfd.h: Regenerate.
442 * bfd-in2.h: Regenerate.
444 2010-07-23 Alan Modra <amodra@gmail.com>
446 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
447 Correct format specifier.
449 2010-07-22 Alan Modra <amodra@gmail.com>
451 * ecoff.c: Don't include aout/ranlib.h.
452 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
453 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
456 2010-07-22 Alan Modra <amodra@gmail.com>
458 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
461 2010-07-20 Alan Modra <amodra@gmail.com>
463 * elf.c (assign_file_positions_for_load_sections): Check that
464 zero size sections are allocated in segments too.
465 (assign_file_positions_for_non_load_sections): Warn if zero
466 size alloc sections are found here.
467 (copy_elf_program_header): Don't drop zero size sections from
469 (copy_private_bfd_data): Check for changes in zero size sections.
471 2010-07-17 Alan Modra <amodra@gmail.com>
473 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
474 for sections with overlapping LMAs.
475 (assign_file_positions_for_load_sections): Catch overlap for
476 sections that wrap around the address space. Replace a
477 warning that duplicates ld's --check-sections error with a
478 warning that lma has been adjusted for overlapping sections.
480 2010-07-14 Cary Coutant <ccoutant@google.com>
483 * dwarf2.c (read_section): Revert patch for compressed debug sections.
484 (find_line): Likewise.
485 (read_and_uncompress_section): Remove.
487 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
490 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
491 allocate .got.plt section if there are no GOT nor PLT
493 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
495 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
498 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
499 garbage collection against STT_GNU_IFUNC symbols.
501 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
502 elf.plt.offset/elf.got.offset to -1.
503 (elf_i386_tls_transition): Skip TLS transition for functions.
504 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
506 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
507 elf.plt.offset/elf.got.offset to -1.
508 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
509 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
511 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
513 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
514 (elf_i386_relocate_section): Likewise.
516 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
518 * dwarf2.c (add_line_info): Initialize prev_line.
520 2010-07-06 Alan Modra <amodra@gmail.com>
522 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
523 trampolines only for .init and .fini sections.
525 2010-07-05 Alan Modra <amodra@gmail.com>
527 * elf32-ppc.c: Formatting.
528 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
530 2010-07-03 Cary Coutant <ccoutant@google.com>
532 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
533 * dwarf2.c (read_and_uncompress_section): New function.
534 (read_section): Call it.
535 (find_line): Likewise.
537 2010-07-01 Alan Modra <amodra@gmail.com>
539 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
540 than SYMBOL_REFERENCES_LOCAL.
541 (ppc64_elf_relocate_section): Likewise.
543 2010-07-01 Alan Modra <amodra@gmail.com>
545 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
547 2010-06-29 Alan Modra <amodra@gmail.com>
549 * cpu-maxq.c: Delete file.
550 * coff-maxq.c: Delete file.
551 * Makefile.am: Remove references to maxq.
552 * archures.c: Likewise.
553 * coffcode.h: Likewise.
554 * configure.in: Likewise.
555 * targets.c: Likewise.
556 * config.bfd: Move maxq from obsolete to removed.
557 * Makefile.in: Regenerate.
558 * bfd-in2.h: Regenerate.
559 * configure: Regenerate.
560 * libbfd.h: Regenerate.
561 * po/SRC-POTFILES.in: Regenerate.
563 2010-06-28 Alan Modra <amodra@gmail.com>
565 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
566 to silence gcc warning.
568 2010-06-27 Alan Modra <amodra@gmail.com>
570 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
571 (group_sections): Likewise.
573 2010-06-27 Alan Modra <amodra@gmail.com>
575 * bout.c (aligncode): Delete set but unused variables.
576 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
577 * coff-ppc.c (ppc_record_toc_entry): Likewise.
578 (coff_ppc_relocate_section): Likewise.
579 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
580 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
581 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
582 (mn10300_elf_relax_section): Likewise.
583 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
584 (record_vfp11_erratum_veneer): Likewise.
585 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
586 (elf32_arm_final_link_relocate): Likewise.
587 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
588 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
589 (elf32_avr_relax_section): Likewise.
590 (avr_mark_stub_not_to_be_necessary): Likewise.
591 * elf32-bfin.c (_bfin_create_got_section): Likewise.
592 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
593 (elf32_cr16_relax_delete_bytes): Likewise.
594 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
595 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
596 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
597 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
598 (elf32_h8_relax_delete_bytes): Likewise.
599 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
600 * elf32-i370.c (i370_elf_check_relocs): Likewise.
601 (elf_relocate_section): Likewise.
602 * elf32-ip2k.c (adjust_all_relocations): Likewise.
603 (ip2k_elf_relax_section): Likewise.
604 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
605 (lm32_elf_check_relocs): Likewise.
606 (lm32_elf_finish_dynamic_sections): Likewise.
607 (lm32_elf_finish_dynamic_symbol): Likewise.
608 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
609 (m32c_elf_relax_delete_bytes): Likewise.
610 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
611 (m32r_elf_finish_dynamic_sections): Likewise.
612 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
613 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
614 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
615 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
616 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
617 (microblaze_elf_check_relocs): Likewise.
618 (microblaze_elf_finish_dynamic_symbol): Likewise.
619 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
620 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
621 * elf32-rx.c (rx_elf_relocate_section): Likewise.
622 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
623 (elf32_rx_relax_section): Likewise.
624 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
625 (score_elf_final_link_relocate): Likewise.
626 (s3_bfd_score_elf_relocate_section): Likewise.
627 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
628 (s7_bfd_score_elf_relocate_section): Likewise.
629 * elf32-sh.c (sh_elf_check_relocs): Likewise.
630 * elf32-spu.c (spu_elf_relocate_section): Likewise.
631 * elf32-v850.c (v850_elf_check_relocs): Likewise.
632 (find_remembered_hi16s_reloc): Likewise.
633 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
634 (elf_vax_relocate_section): Likewise.
635 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
636 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
637 (move_literal): Likewise.
638 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
639 (elf64_hppa_check_relocs): Likewise.
640 (elf64_hppa_finish_dynamic_symbol): Likewise.
641 (elf64_hppa_relocate_section): Likewise.
642 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
643 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
644 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
645 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
646 (elfNN_vms_section_from_shdr): Likewise.
647 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
648 (_bfd_sparc_elf_relocate_section): Likewise.
649 * hp300hpux.c (slurp_symbol_table): Likewise.
650 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
651 * mach-o.c (bfd_mach_o_write_thread): Likewise.
652 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
653 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
654 * pdp11.c (pdp11_aout_link_input_section): Likewise.
655 (aout_link_input_section, aout_link_input_bfd): Likewise.
656 * pe-mips.c (mips_swap_reloc_out): Likewise.
657 (coff_pe_mips_relocate_section): Likewise.
658 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
659 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
660 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
662 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
663 * coffcode.h (coff_compute_section_file_positions): Likewise.
664 (coff_slurp_reloc_table): Likewise.
665 * cpu-arm.c (arm_check_note): Likewise.
666 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
667 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
668 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
669 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
670 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
671 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
672 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
673 * ieee.c (parse_expression): Likewise.
674 (ieee_slurp_external_symbols, drop_int): Likewise.
675 * peXXigen.c (pe_print_pdata): Likewise.
676 * versados.c (process_esd): Likewise.
678 2010-06-25 Tristan Gingold <gingold@adacore.com>
680 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
681 its flags. Create an absolute section if needed.
683 2010-06-25 Tristan Gingold <gingold@adacore.com>
685 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
686 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
687 dummy psect anymore. Adjust.
688 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
689 (_bfd_vms_write_etir): Ditto.
690 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
691 section name. Adjust.
693 2010-06-25 Tristan Gingold <gingold@adacore.com>
695 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
697 2010-06-25 Alan Modra <amodra@gmail.com>
699 * elf64-ppc.c (toc_skip_enum): Define.
700 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
701 Optimize largetoc sequences.
702 (adjust_toc_syms): Update for skip array change.
703 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
705 2010-06-25 Alan Modra <amodra@gmail.com>
707 * elf64-ppc.c (is_static_defined): New function.
708 (get_tls_mask, ppc_type_of_stub): Use it here.
709 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
710 (ppc64_elf_tls_setup): Typo fix.
711 (adjust_toc_syms): Correctly handle symbols defined past the end
712 of the toc. Move syms on removed entries to next entry rather
713 than to start of toc.
714 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
715 edit ppc64 input. Allocate one extra word in skip array.
716 Honour info->keep_memory when reading relocs if we can.
717 Adjust toc relocs after adjusting symbols.
719 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
721 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
724 2010-06-17 Tristan Gingold <gingold@adacore.com>
726 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
727 (BFD64_BACKENDS_CFILES): ... here.
728 (BFD32_BACKENDS): Move vms-alpha.lo to ...
729 (BFD64_BACKENDS): ... here.
730 * Makefile.in: Regenerate.
732 2010-06-15 Joseph Myers <joseph@codesourcery.com>
734 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
735 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
736 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
737 elf32_tic6x_merge_private_bfd_data): New.
738 (bfd_elf32_bfd_merge_private_bfd_data,
739 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
740 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
742 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
744 2010-06-15 Joseph Myers <joseph@codesourcery.com>
746 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
747 (struct elf_backend_data): Update comment on obj_attrs_order.
748 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
749 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
750 instead of hardcoded 4.
751 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
752 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
753 instead of hardcoded 4 and 5.
754 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
755 instead of hardcoded 4.
757 2010-06-14 Kevin Buettner <kevinb@redhat.com>
759 * elf32-h8300.c (elf_symbol_leading_char): Define.
761 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
763 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
765 2010-06-11 Tristan Gingold <gingold@adacore.com>
767 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
770 2010-06-11 Tristan Gingold <gingold@adacore.com>
772 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
774 2010-06-11 Tristan Gingold <gingold@adacore.com>
776 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
778 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
779 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
780 * vms-alpha.c (evax_section_flags): Make it const.
781 (vms_secflag_by_name): Remove unused ABFD argument.
782 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
783 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
784 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
785 (_bfd_vms_write_egsd): Remove useless cast.
787 2010-06-10 Tristan Gingold <gingold@adacore.com>
789 * config.bfd: Remove #if/#endif so that som can be compiled on any
791 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
792 can be used on any host.
794 2010-06-10 Tristan Gingold <gingold@adacore.com>
796 * som.c: Can now be compiled on any host.
797 Include bfd headers instead of system one.
798 (som_compute_checksum): Parameter is now a pointer to a
799 som_external_header structure. Adjust.
800 (struct section_to_type): Field section is now const.
801 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
803 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
804 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
805 (som_swap_clock_in, som_swap_clock_out): New functions.
806 (som_swap_header_in, som_swap_header_out): Likewise.
807 (som_swap_space_dictionary_in): Likewise.
808 (som_swap_space_dictionary_out): Likewise.
809 (som_swap_subspace_dictionary_in): Likewise.
810 (som_swap_subspace_dictionary_record_out): Likewise.
811 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
812 (som_swap_string_auxhdr_out): Likewise.
813 (som_swap_compilation_unit_out): Likewise.
814 (som_swap_exec_auxhdr_in): Likewise.
815 (som_swap_exec_auxhdr_out): Likewise.
816 (som_swap_lst_header_in): Likewise.
817 (som_object_setup): Adjust parameter type using bfd types.
818 (setup_sections): Likewise. Ditto for object file types.
819 Use intermediate variables for external representation and use the
820 swap functions to convert.
821 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
823 (som_prep_headers): Likewise.
824 (som_write_symbol_strings): Likewise.
825 (som_begin_writing): Likewise.
826 (som_finish_writing): Likewise.
827 (som_build_and_write_symbol_table): Likewise.
828 (bfd_section_from_som_symbol): Likewise.
829 (som_slurp_symbol_table): Likewise.
830 (som_bfd_print_private_bfd_data): Likewise.
831 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
832 (bfd_som_attach_compilation_unit): Likewise.
833 (som_bfd_count_ar_symbols): Likewise.
834 (som_bfd_fill_in_ar_symbols): Likewise.
835 (som_slurp_armap): Likewise.
836 (som_bfd_ar_write_symbol_stuff): Likewise.
837 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
838 sprintf to write header fields.
839 * som.h: Include bfd headers instead of system one.
840 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
841 (struct somdata): Use bfd structures instead of system ones.
842 (struct som_section_data_struct): Likewise.
843 (struct som_subspace_dictionary_record): Removed (now in
844 include/som/internal.h)
846 2010-06-10 Tristan Gingold <gingold@adacore.com>
848 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
849 as bfd requires an ANSI-C compiler.
851 2010-06-09 Tristan Gingold <gingold@adacore.com>
853 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
854 end of archive members.
856 2010-06-08 Tristan Gingold <gingold@adacore.com>
858 * som.c (som_bfd_free_cached_info): Do not free relocations as
859 they were allocated with bfd_zalloc.
861 2010-06-08 Tristan Gingold <gingold@adacore.com>
863 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
866 2010-06-08 Tristan Gingold <gingold@adacore.com>
868 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
869 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
870 * libbfd.h: Regenerate.
871 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
872 (bfd_elfNN_mkarchive): Ditto.
874 2010-06-02 Tristan Gingold <gingold@adacore.com>
876 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
878 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
880 * configure: Regenerate.
882 2010-06-01 Tristan Gingold <gingold@adacore.com>
884 * vms-alpha.c (struct vms_private_data_struct): Add
885 transfer_address field. Remove unused dst_info field.
886 (alpha_vms_write_exec): Use transfer_address.
887 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
888 (alpha_vms_bfd_final_link): Set transfer_address.
890 2010-05-31 Tristan Gingold <gingold@adacore.com>
892 * vms-lib.c (credat_lo, credat_hi): New fields.
893 (vms_read_block): Adjust comments.
894 (vms_write_block): New function.
895 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
896 hard-coded values with constants. Set credat_lo and credat_hi.
897 (_bfd_vms_lib_mkarchive): Add argument kind.
898 Set ver, mhd_size and type according to kind.
899 (_bfd_vms_lib_alpha_mkarchive): New function.
900 (struct lib_index): Renamed from struct vms_index
901 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
902 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
903 argument and handle it.
904 (vms_write_index): Adjust argument idx. Handle elf indexes.
905 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
906 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
907 use it. Handle elf indexes. Set credat.
908 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
909 (_bfd_vms_lib_alpha_mkarchive): ... this.
910 * libbfd.h: Regenerated.
911 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
913 2010-05-28 Sterling Augustine <sterling@tensilica.com>
915 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
916 of code to change the bits in the instructions to match the changes
917 in the relocations. Declare dest_addr and sym_sec to help.
919 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
921 Workaround GCC PR middle-end/4210.
922 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
925 2010-05-27 Tristan Gingold <gingold@adacore.com>
927 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
928 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
929 (vms_time_to_time_t): Use them instead of local const.
930 (vms_time_t_to_vms_time): New function.
931 (vms_get_time): Likewise.
932 (vms_raw_get_time): Likewise.
933 * vms.h (vms_time_t_to_vms_time): New declaration.
934 (vms_get_time): Likewise.
935 (vms_raw_get_time): Likewise.
937 2010-05-26 Tristan Gingold <gingold@adacore.com>
939 * vms-alpha.c: Update comments.
940 (alpha_vms_write_exec): Set lnkflags. Write the GST.
941 (alpha_vms_link_output_symbol): New function.
942 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
943 Set dst_section private field.
944 (alpha_vms_bfd_final_link): Remove code that set dst_section.
946 2010-05-26 Tristan Gingold <gingold@adacore.com>
948 * bfdio.c: Declare and define _bfd_memory_iovec.
949 (bfd_bread): Move code for BFD_IN_MEMORY...
950 (bfd_bwrite): ... Ditto ...
951 (bfd_tell): ... Ditto ...
952 (bfd_flush): ... Ditto ...
953 (bfd_stat): ... Ditto ...
954 (bfd_seek): ... Ditto ...
955 (bfd_get_size): ... Ditto ...
956 (bfd_mmap): ... Ditto ...
957 (memory_bread): ... to these new functions.
958 (memory_bwrite): Ditto.
959 (memory_btell): Ditto.
960 (memory_bseek): Ditto.
961 (memory_bflush): Ditto.
962 (memory_bstat): Ditto.
963 (memory_bmmap): Ditto.
964 (memory_bclose): New function.
965 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
966 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
967 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
968 (bfd_make_writable): Use _bfd_memory_iovec.
969 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
970 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
972 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
974 * libbfd.h: Regenerate.
976 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
977 Joseph Myers <joseph@codesourcery.com>
978 Andrew Stubbs <ams@codesourcery.com>
980 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
981 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
982 * configure.in: Handle FDPIC vectors.
983 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
984 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
985 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
986 SYMBOL_REFERENCES_LOCAL for function descriptors.
987 (fdpic_object_p): New.
988 (sh_reloc_map): Add FDPIC and movi20 relocations.
989 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
991 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
993 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
994 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
995 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
996 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
997 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
999 (get_plt_info): Handle FDPIC.
1000 (MAX_SHORT_PLT): Define.
1001 (get_plt_index, get_plt_offset): Handle short_plt.
1002 (union gotref): New.
1003 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1004 got_type and adjust all uses. Add GOT_FUNCDESC.
1005 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1006 local_got_tls_type to local_got_type.
1007 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1009 (sh_elf_local_funcdesc): Define.
1010 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1012 (sh_elf_link_hash_newfunc): Initialize new fields.
1013 (sh_elf_link_hash_table_create): Set fdpic_p.
1014 (sh_elf_omit_section_dynsym): New.
1015 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1017 (allocate_dynrelocs): Allocate local function descriptors and space
1018 for R_SH_FUNCDESC-related relocations, and for rofixups.
1019 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1020 require function descriptors.
1021 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1022 (sh_elf_modify_program_headers): New.
1023 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1024 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1025 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1026 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1027 entry in the .dynamic section.
1028 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1029 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1030 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1031 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1032 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1033 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1034 read-only section warnings. Handle undefined weak symbols. Generate
1035 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1036 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1037 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1038 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1039 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1040 Handle 20-bit relocations.
1041 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1043 (sh_elf_check_relocs): Handle new relocations. Make symbols
1044 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1045 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1047 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1048 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1049 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1050 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1051 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1052 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1053 Use install_movi20_field. Rename srel to srelgot. Always generate
1054 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1055 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1056 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1057 Rename sgot to sgotplt. Assert that the right number of rofixups
1058 and dynamic relocations were allocated.
1059 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1060 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1061 (elf_backend_can_make_relative_eh_frame)
1062 (elf_backend_can_make_lsda_relative_eh_frame)
1063 (elf_backend_encode_eh_address): Define.
1064 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1065 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1066 Redefine for FDPIC vector.
1067 * reloc.c: Add SH FDPIC and movi20 relocations.
1068 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1069 * configure, bfd-in2.h, libbfd.h: Regenerated.
1071 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1074 * archive.c (_bfd_calloc_wrapper): New function.
1075 (_bfd_add_bfd_to_archive_cache): Use it.
1077 * configure.in: Add alpha*-*-*vms* to list of natives.
1078 * configure: Regenerate.
1080 * vms-misc.c: Define globalref if necessary.
1081 (vms_convert_to_var_unix_filename): Rename to
1082 _bfd_vms_convert_to_var_unix_filename and export.
1083 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1084 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1085 vms_convert_to_var_unix_filename.
1087 2010-05-24 Tristan Gingold <gingold@adacore.com>
1089 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1090 (add_symbol): ... adjusted.
1092 2010-05-24 Tristan Gingold <gingold@adacore.com>
1094 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1095 (alpha_vms_write_exec): Add a comment.
1096 (_bfd_vms_write_egsd): Ditto.
1097 (alpha_vms_convert_symbol): Remove a blank line.
1099 2010-05-21 Tristan Gingold <gingold@adacore.com>
1101 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1104 2010-05-21 Tristan Gingold <gingold@adacore.com>
1106 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1107 SEC_LOAD if isect has data.
1108 (vms_get_symbol_info): Refine the condition for 'T' type.
1110 2010-05-18 Tristan Gingold <gingold@adacore.com>
1112 * vms-alpha.c (_bfd_vms_write_emh): New function.
1113 (_bfd_vms_write_lmn): New function.
1114 (_bfd_vms_write_eeom): Moved.
1115 (hash_string): Likewise.
1116 (_bfd_vms_length_hash_symbol): Likewise.
1117 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1118 and _bfd_vms_write_lmn, and call these functions.
1120 2010-05-18 Tristan Gingold <gingold@adacore.com>
1122 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1123 Add details in the messages.
1124 (evax_bfd_print_image): Change message.
1126 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1129 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1130 (elf_fake_sections): Likewise.
1132 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1134 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1136 2010-05-17 Tristan Gingold <gingold@adacore.com>
1138 * vms-alpha.c: Include esgps.h and eidc.h.
1139 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1140 (evax_bfd_print_egsd_flags): New function, extracted from ...
1141 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1142 EGSD__C_SPSC and EGSD__C_IDC.
1144 2010-05-14 Tristan Gingold <gingold@adacore.com>
1146 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1147 (_bfd_vms_get_object_record): Handle align byte only in the
1150 2010-05-14 Tristan Gingold <gingold@adacore.com>
1152 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1153 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1154 * libbfd.h: Regenerate.
1155 * configure.in (havevecs): Define HAVE_all_vecs when
1156 --enable-targets=all is set. Use AC_SUBST on it.
1157 (tdefaults): Do not add havevecs.
1158 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1159 * configure: Regenerate.
1160 * Makefile.am (HAVEVECS): New variable.
1161 (INCLUDES): Add HAVEVECS.
1162 * Makefile.in: Regenerate.
1163 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1164 target is selected. Add #ifdef/#endif around vms specific code.
1165 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1166 bfd_elfNN_archive_slurp_extended_name_table,
1167 bfd_elfNN_archive_construct_extended_name_table,
1168 bfd_elfNN_archive_truncate_arname,
1169 bfd_elfNN_archive_write_armap,
1170 bfd_elfNN_archive_read_ar_hdr,
1171 bfd_elfNN_archive_write_ar_hdr,
1172 bfd_elfNN_archive_openr_next_archived_file,
1173 bfd_elfNN_archive_get_elt_at_index,
1174 bfd_elfNN_archive_generic_stat_arch_elt,
1175 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1177 2010-05-11 Jie Zhang <jie@codesourcery.com>
1179 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1180 Tag_ABI_HardFP_use correctly.
1182 2010-05-11 Alan Modra <amodra@gmail.com>
1184 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1185 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1187 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1189 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1190 sym_name to improve packing.
1191 (cortex_a8_erratum_scan): Check for PLT entries.
1192 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1194 2010-05-07 Tristan Gingold <gingold@adacore.com>
1196 * Makefile.in: Regenerate with automake 1.11.1.
1197 * aclocal.m4: Ditto.
1199 2010-05-05 Nick Clifton <nickc@redhat.com>
1201 * po/es.po: Updated Spanish translation.
1203 2010-05-03 Tristan Gingold <gingold@adacore.com>
1205 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1206 selective_search flag.
1208 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1209 before output_has_begun is set.
1211 2010-05-03 Tristan Gingold <gingold@adacore.com>
1213 * vms-alpha.c: Add comments.
1214 (struct vms_private_data_struct): Remove image_autoextend field.
1215 (dst_check_allocation): Removed.
1216 (image_write): Remove call to dst_check_allocation.
1217 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1219 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1220 (alpha_vms_write_exec): Use dst_section to get the dst section.
1221 Write the dmt section.
1222 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1223 (alpha_vms_read_sections_content): Do not set image_autoextend.
1224 (alpha_vms_bfd_final_link): Generate the dst.
1226 2010-05-03 Tristan Gingold <gingold@adacore.com>
1228 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1230 (vms_lib_dcx): Adjust for the above change.
1232 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1235 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1237 * elf32-i386.c (elf_i386_relocate_section): Use it.
1238 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1240 2010-04-30 Tristan Gingold <gingold@adacore.com>
1242 * vms-lib.c (vms_read_block): New function.
1243 (vms_traverse_index): Use vms_read_block. Handle long key names.
1245 2010-04-30 Tristan Gingold <gingold@adacore.com>
1247 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1249 (struct carsym_mem): New structure.
1250 (vms_add_index): New function.
1251 (vms_add_indexes_from_list): New function.
1252 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1253 Code adjusted to handle elfidx.
1254 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1255 Parameter NBREL is now a pointer.
1256 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1258 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1259 (_bfd_vms_lib_find_symbol): Ditto.
1260 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1262 (_bfd_vms_lib_get_module): New function.
1263 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1265 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1266 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1267 (vms_write_index): Adjust for structure renamed.
1268 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1269 changes of _bfd_vms_lib_find_symbol.
1271 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1273 * config.bfd: Correct accidential reverted patch
1276 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1278 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1279 to USE_MINGW64_LEADING_UNDERSCORES.
1280 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1281 * config.bfd: Change underscoring default for x64 mingw
1283 * coffcode.h (coff_write_relocs): Add check that dereferenced
1284 sym_ptr_ptr isn't NULL.
1285 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1286 * configure: Regenerated.
1287 * configure.in: Add option '--enable-leading-mingw64-underscores'
1288 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1290 2010-04-27 Nick Clifton <nickc@redhat.com>
1293 * coffgen.c (coff_find_nearest_line): Incldue the section address
1294 of function name symbols in address comparisons.
1296 2010-04-27 Nick Clifton <nickc@redhat.com>
1298 * po/fr.po: Updated French translation.
1300 2010-04-23 Alan Modra <amodra@gmail.com>
1302 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1303 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1305 (assign_file_positions_for_load_sections): Modify section in
1306 segment warning to ignore overlay vmas.
1307 * elf32-spu.c (spu_elf_object_p): Replace use of
1308 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1310 2010-04-22 Nick Clifton <nickc@redhat.com>
1312 * po/bfd.pot: Updated by the Translation project.
1313 * po/vi.po: Updated Vietnamese translation.
1315 2010-04-22 Alan Modra <amodra@gmail.com>
1317 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1318 change. Tidy. Don't error on sections not allocated in segment.
1320 2010-04-15 Andrew Haley <aph@redhat.com>
1322 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1323 merge_exidx_entries.
1324 * bfd-in2.h: Likewise.
1325 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1326 control merging of exidx entries.
1328 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1330 * elf32-tic6x.h: New.
1331 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1332 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1333 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1334 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1335 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1336 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1337 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1338 elf32_tic6x_relocate_section): Handle REL relocations.
1339 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1341 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1343 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1344 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1346 2010-04-19 Nick Clifton <nickc@redhat.com>
1348 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1350 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1351 attribute to warned variable. Remove unused val, type and type2
1354 2010-04-16 Andreas Schwab <schwab@redhat.com>
1356 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1357 strict-aliasing rules.
1359 2010-04-16 Tristan Gingold <gingold@adacore.com>
1361 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1362 (_bfd_vms_get_object_record): Always assume there is a pad byte
1365 * vms-lib.c: Add a few comments.
1367 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1369 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1370 attributes in v2.08 of the ABI.
1372 2010-04-15 Alan Modra <amodra@gmail.com>
1374 * config.bfd (vax*-*-*vms*): Delete.
1376 2010-04-14 Tristan Gingold <gingold@adacore.com>
1378 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1379 vms-tir.lo, vms.lo and add vms-alpha.lo
1380 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1381 vms-tir.c, vms.c and add vms-alpha.c
1382 * Makefile.in: Regenerate.
1383 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1385 * configure: Regenerate.
1386 * targets.c (vms_vax_vec): Remove the declaration.
1387 (_bfd_target_vector): Remove vms_vax_vec.
1388 * vms-alpha.c: New file.
1389 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1393 * vms-misc.c: Fix indentation and comments. Replace most of
1394 #if VMS_DEBUG/vms_debug with vms_debug2.
1395 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1396 (hash_string): Ditto.
1397 (_bfd_vms_length_hash_symbol): Ditto.
1398 (maybe_adjust_record_pointer_for_object): Ditto.
1399 (_bfd_vms_get_object_record): Ditto.
1400 (vms_get_remaining_object_record): Ditto.
1401 (_bfd_vms_push): Ditto.
1402 (_bfd_vms_pop): Ditto.
1403 (_bfd_vms_get_header_values): Removed.
1404 (_bfd_vms_get_first_record): Removed.
1405 (vms_get_remaining_image_record): Removed.
1406 (new_symbol): Removed.
1407 (_bfd_vms_enter_symbol): Removed.
1408 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1409 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1410 parameter with struct vms_rec_wr.
1411 (_bfd_vms_output_push): Removed and replaced by ...
1412 (_bfd_vms_output_begin_subrec): ... new function.
1413 (_bfd_vms_output_alignment): Replace bfd parameter with
1414 struct vms_rec_wr, and adjust.
1415 (_bfd_vms_output_check): Ditto
1416 (_bfd_vms_output_byte): Ditto.
1417 (_bfd_vms_output_short): Ditto.
1418 (_bfd_vms_output_long): Ditto.
1419 (_bfd_vms_output_quad): Ditto.
1420 (_bfd_vms_output_counted): Ditto.
1421 (_bfd_vms_output_dump): Ditto.
1422 (_bfd_vms_output_fill): Ditto.
1423 (_bfd_vms_output_pop): Removed and replaced by ...
1424 (_bfd_vms_output_end_subrec): ... new function.
1425 (_bfd_vms_output_flush): Removed.
1426 (_bfd_vms_output_align): New function.
1427 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1429 (vms_convert_to_var): New function imported from vms.c
1430 (vms_convert_to_var_1): Ditto.
1431 (vms_convert_to_var_unix_filename): Ditto.
1432 (vms_get_module_name): Ditto.
1433 (get_vms_time_string): Ditto.
1434 (vms_time_to_time_t): Ditto.
1435 (vms_rawtime_to_time_t): Ditto.
1436 * vms.h: All macros for the VMS file format are now in include/vms.
1437 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1439 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1440 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1441 (struct funcinfo, struct vms_private_data_struct): Ditto.
1442 (struct vms_section_data_struct): Ditto.
1443 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1444 (vms_get_module_name, get_vms_time_string): New declarations.
1445 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1446 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1447 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1448 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1449 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1450 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1451 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1452 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1453 (_bfd_vms_output_fill): Ditto.
1454 (bfd_vms_set_section_flags): Ditto.
1456 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1458 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1459 exit due to merging the same weak symbol to test that the symbols are
1462 2010-04-13 Alan Modra <amodra@gmail.com>
1464 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1465 when optimizing high got_tlsgd/ld insns.
1467 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1469 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1471 (HAVE_PRSTATUS32_T): Likewise.
1473 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1476 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1477 for x86_64-*-linux*.
1478 * config.in: Regenerated.
1479 * configure: Likewise.
1481 * elf.c: Include CORE_HEADER if it is defined.
1483 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1484 Jan Kratochvil <jan.kratochvil@redhat.com>
1486 * hosts/x86-64linux.h: New.
1488 2010-04-09 Nick Clifton <nickc@redhat.com>
1490 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1491 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1492 variables htab and hdr_info and mark info parameter as unused.
1493 * elf.c (prep_headers): Remove unused variable i_phdrp.
1494 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1495 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1497 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1498 * verilog.c (verilog_write_section): Remove unused variable
1501 2010-04-07 Alan Modra <amodra@gmail.com>
1503 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1504 * configure: Regenerate.
1506 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1509 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1511 2010-04-06 Tristan Gingold <gingold@adacore.com>
1513 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1515 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1517 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1518 provided that it has the expected address size and zero segment
1521 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1522 (struct line_info): Add op_index field, change end_sequence type to
1524 (new_line_sorts_after): For the same address compare op_index.
1525 (add_line_info): Add op_index argument, store it into the structure.
1526 (decode_line_info): Complain about unknown versions of .debug_line.
1527 Initialize maximum_ops_per_insn. Add op_index state register and
1530 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1532 * elf32-ppc.c (apuinfo_set): New static var.
1533 (ppc_elf_begin_write_processing): Set it here, always create an
1534 APUinfo section if there were any in the inputs.
1535 (ppc_elf_write_section): Check apuinfo_set.
1536 (ppc_elf_final_write_processing): Likewise.
1538 2010-04-01 Tristan Gingold <gingold@adacore.com>
1540 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1541 vms_time_to_time_t and vms_rawtime_to_time_t.
1542 * vms.c (vms_alpha_vec): Add archives support.
1543 * vms-misc.c: Include safe-ctype.h
1544 (vms_get_module_name): New function.
1545 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1546 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1547 vms_get_module_name function. Use this function.
1548 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1549 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1550 Add prototypes for vms-lib.c
1551 * libbfd.h: Regenerate.
1552 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1553 vms-lib.lo to vms_alpha_vec.
1554 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1555 * configure: Regenerate.
1556 * bfd.c: Add selective_search field.
1557 * bfd-in2.h: Regenerate.
1558 * archive.c (append_relative_path): Rename to
1559 _bfd_append_relative_path and make it public.
1560 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1561 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1562 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1563 * Makefile.in: Regenerate.
1565 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1567 * dwarf2.c (read_attribute_value): Handle CU version 4
1568 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1569 and DW_FORM_flag_present. For unknown form value return NULL.
1570 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1572 (parse_comp_unit): Allow CU version 4.
1574 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1576 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1577 to _bfd_elf_get_dynamic_reloc_section.
1578 (elf_cris_discard_excess_dso_dynamics): Ditto.
1580 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1582 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1583 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1585 2010-03-31 Alan Modra <amodra@gmail.com>
1587 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1588 TPREL16_HI and TPREL16_HA insns.
1590 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1593 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1594 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1595 of moving the list from the indirect symbol to the direct symbol,
1596 merge into any existing list.
1597 (cris_elf_check_relocs): Store the original section in the
1598 pcrel_relocs_copied list, not the relocation section.
1599 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1600 the relocation section, for reducing its size. Change the
1601 BFD_ASSERT into a check for the section being read-only, and only
1602 emit warnings and TEXTREL marker when there's an entry for a
1605 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1607 * elf32-arm.c (using_thumb_only): Handle v6-M.
1609 2010-03-26 Alan Modra <amodra@gmail.com>
1611 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1612 * bfd-in.h (elf_discarded_section): Clarify comment.
1613 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1614 * bfd-in2.h: Regenerate.
1616 2010-03-26 Matt Rice <ratmice@gmail.com>
1618 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1619 as unique in the armap.
1621 2010-03-26 Alan Modra <amodra@gmail.com>
1624 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1625 possible stub on branches.
1627 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1629 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1630 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1631 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1632 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1633 * Makefile.in: Regenerate.
1634 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1635 (bfd_archures_list): Update.
1636 * config.bfd (tic6x-*-elf): New.
1637 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1639 * configure: Regenerate.
1640 * cpu-tic6x.c, elf32-tic6x.c: New.
1641 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1642 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1643 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1644 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1645 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1646 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1647 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1648 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1649 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1650 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1651 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1652 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1653 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1654 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1655 (_bfd_target_vector): Update.
1656 * bfd-in2.h, libbfd.h: Regenerate.
1658 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1660 * aout-target.h: Update copyright year.
1661 * aout-tic30.c: Likewise.
1662 * coff-alpha.c: Likewise.
1663 * coff-rs6000.c: Likewise.
1664 * coff64-rs6000.c: Likewise.
1665 * elf64-mips.c: Likewise.
1667 * libecoff.h: Likewise.
1668 * mach-o-target.c: Likewise.
1669 * mach-o.c: Likewise.
1670 * oasys.c: Likewise.
1671 * targets.c: Likewise.
1673 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1675 * libbfd-in.h: Update copyright year.
1677 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1680 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1683 2010-03-19 Jie Zhang <jie@codesourcery.com>
1685 * elf32-arm.c (struct section_list): Remove.
1686 (section_list): Remove typedef.
1687 (record_section_with_arm_elf_section_data): Remove.
1688 (find_arm_elf_section_entry): Remove.
1689 (get_arm_elf_section_data): Use is_arm_elf.
1690 (unrecord_section_with_arm_elf_section_data): Remove.
1691 (elf32_arm_new_section_hook): Don't call
1692 record_section_with_arm_elf_section_data.
1693 (elf32_arm_write_section): Set mapcount to -1 when
1694 the map has been used. Don't call
1695 unrecord_section_with_arm_elf_section_data.
1696 (unrecord_section_via_map_over_sections): Remove.
1697 (elf32_arm_close_and_cleanup): Remove.
1698 (elf32_arm_bfd_free_cached_info): Remove.
1699 (bfd_elf32_close_and_cleanup): Don't define.
1700 (bfd_elf32_bfd_free_cached_info): Don't define.
1702 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1705 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1706 * libcoff.h: Regenerated.
1708 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1709 if dont_strip_reloc is set.
1710 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1711 dont_strip_reloc on output if there is no .reloc and
1712 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1714 2010-03-18 Wei Guozhi <carrot@google.com>
1717 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1719 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1720 * bfd-in2.h: Regenerate.
1721 * libbfd.h: Regenerate.
1723 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1725 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1726 (BFD_RELOC_SPU_STUB): Likewise.
1728 2010-03-17 Jie Zhang <jie@codesourcery.com>
1730 * elf.c (assign_file_positions_for_load_sections): Avoid
1733 2010-03-17 Alan Modra <amodra@gmail.com>
1736 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1739 2010-03-17 Alan Modra <amodra@gmail.com>
1741 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1743 2010-03-16 Alan Modra <amodra@gmail.com>
1745 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1746 (ppc64_elf_edit_toc): Set it here.
1747 (ha_reloc_match): New function.
1748 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1750 2010-03-15 Alan Modra <amodra@gmail.com>
1752 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1753 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1755 2010-03-14 Alan Modra <amodra@gmail.com>
1758 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1759 * elf64-ppc.c (call_check_done): Define.
1760 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1761 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1762 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1763 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1764 Simplify return logic. Iterate over all .init and .fini fragments
1765 by recursion. Set makes_toc_func_call here..
1766 (ppc64_elf_next_input_section): ..rather than here.
1767 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1769 2010-03-13 Alan Modra <amodra@gmail.com>
1772 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1773 function descriptor symbol if there is one, not just for plt stubs.
1774 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1776 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1778 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1780 Skip it when constructing def.vd_next.
1782 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1783 bfd_elf32_i386_sol2_vec.
1784 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1785 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1786 (elf_backend_want_plt_sym): Redefine to 1.
1788 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1789 bfd_elf64_x86_64_sol2_vec.
1790 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1791 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1792 (elf_backend_want_plt_sym): Redefine to 1.
1794 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1795 bfd_elf32_i386_sol2_vec.
1796 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1798 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1799 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1802 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1803 bfd_elf64_x86_64_sol2_vec.
1804 * configure: Regenerate.
1806 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1807 (bfd_elf64_x86_64_sol2_vec): Declare.
1808 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1809 bfd_elf64_x86_64_sol2_vec.
1811 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1813 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1816 2010-03-04 Alan Modra <amodra@gmail.com>
1819 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1820 (read_attribute_value, decode_line_info): Likewise.
1821 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1822 (arange_add, sort_line_sequences): Likewise.
1823 (find_abstract_instance_name): Handle failures from called funcs.
1824 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1825 (find_line): Realloc to a temp, and handle alloc fail.
1827 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1829 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1830 a mapping symbol to an empty section.
1832 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1834 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1835 return value from the call to _bfd_elf_merge_object_attributes.
1837 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1838 Alan Modra <amodra@gmail.com>
1840 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1841 destination mode of the a8 stub.
1842 (elf32_arm_link_hash_table): Add top_id field.
1843 (elf32_arm_link_hash_table_create): Initialize top_id.
1844 (arm_type_of_stub): Update prototype, st_type can now be updated
1845 by this function. Actual destination address in case of PLT is
1846 computed here, to help factorizing code.
1847 (elf32_arm_stub_name): Update prototype, use stub_type additional
1848 parameter to build stub name.
1849 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1850 additional parameter to build stub entry.
1851 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1852 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1853 Call elf32_arm_final_link_relocate to process all in-stub
1855 (elf32_arm_setup_section_lists): Update top_id.
1856 (cortex_a8_erratum_scan): Record stub destination mode.
1857 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1859 (elf32_arm_final_link_relocate): Enable processing of in-stub
1860 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1861 needed, enabling code factorization.
1862 (elf32_arm_final_link): Process stub sections.
1863 (elf32_arm_output_map_sym): Add entry to code/data map.
1865 2010-03-01 David S. Miller <davem@davemloft.net>
1867 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1868 h->def_regular, set h->ref_regular.
1869 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1870 and dynamic relocations if h->ref_regular.
1872 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1873 (sparc_reloc_map): Delete.
1874 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1875 relocation type in switch statements.
1877 2010-02-25 Alan Modra <amodra@gmail.com>
1880 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1881 to final_link and invert. For final link allow some flags to
1882 differ. Don't specially allow flags to be all zero.
1884 2010-02-24 Alan Modra <amodra@gmail.com>
1887 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1888 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1891 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1894 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1895 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1897 2010-02-22 Alan Modra <amodra@gmail.com>
1899 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1900 fieldmask left by rightshift.
1901 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1904 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1906 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1907 STT_GNU_IFUNC on large common symbol.
1909 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1911 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1912 has_ifunc_symbols if the symbol comes from a shared library.
1913 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1914 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1915 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1916 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1917 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1919 2010-02-19 Alan Modra <amodra@gmail.com>
1921 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1922 (_bfd_elf_copy_private_header_data): ..here.
1923 * elflink.c (_bfd_elf_size_group_sections): New function.
1924 (bfd_elf_size_dynamic_sections): Call it.
1925 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1926 (_bfd_elf_fixup_group_sections): Declare.
1928 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1930 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1931 merging Tag_DIV_use, Tag_MPextension_use, and
1932 Tag_MPextension_use_legacy tags.
1934 2010-02-18 Alan Modra <amodra@gmail.com>
1936 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1937 commit. Don't write zeros for removed group members.
1938 (_bfd_elf_copy_private_header_data): Adjust size of group section
1939 when group members are removed by objcopy.
1941 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1944 * configure.host (*-*-solaris2.11): Add host define to select
1945 valid default code page for windres/windmc on solaris.
1947 2010-02-15 Nick Clifton <nickc@redhat.com>
1949 * po/vi.po: Updated Vietnamese translation.
1951 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1953 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1954 missing mapping symbol to data only sections.
1956 2010-02-11 David S. Miller <davem@davemloft.net>
1958 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1959 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1961 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1962 these relocs on global symbols.
1964 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1965 local symbol references which are not STT_GNU_IFUNC. Handle
1966 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1967 and deal with negative vs. non-negative values properly.
1969 2010-02-09 Tristan Gingold <gingold@adacore.com>
1971 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1972 non-external relocation.
1974 2010-02-09 Alan Modra <amodra@gmail.com>
1976 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1977 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1978 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1979 (ppc64_elf_layout_multitoc): Don't resize if we have already
1982 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1984 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1985 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1986 elfcore_write_s390_prefix): New.
1987 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1988 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1989 elfcore_write_s390_prefix): New.
1990 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1991 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1992 (elfcore_write_register_note): Handle .reg-s390-timer,
1993 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1994 .reg-s390-prefix section.
1996 2010-02-09 Alan Modra <amodra@gmail.com>
1998 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1999 unsigned char. Update variables and code using them throughout file.
2000 (struct ppc_link_hash_entry): Likewise for tls_mask.
2002 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2004 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2005 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2006 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2007 code setting the flag.
2008 (ppc64_elf_next_toc_section): Group big-toc sections in
2011 2010-02-08 David S. Miller <davem@davemloft.net>
2013 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2014 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2016 * elfxx-sparc.c (create_got_section): Delete.
2017 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2018 section creator does that work for us. Use ->elf.foo instead of
2019 ->foo where applicable.
2020 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2022 (allocate_dynrelocs): Likewise.
2023 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2024 (_bfd_sparc_elf_relocate_section): Likewise.
2025 (sparc_vxworks_build_plt_entry): Likewise.
2026 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2027 (sparc_finish_dyn): Likewise.
2028 (sparc_vxworks_finish_exec_plt): Likewise.
2029 (sparc_vxworks_finish_shared_plt): Likewise.
2030 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2032 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2033 macros for visibilty and locality checks.
2034 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2035 (allocate_dynrelocs): Likewise.
2036 (_bfd_sparc_elf_relocate_section): Likewise.
2037 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2039 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2040 but never used local var 'dynobj'.
2042 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2045 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2046 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2047 * bfd-in2.h: Regenerate.
2048 * libbfd.h: Regenerate.
2050 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2051 and loc_hash_memory.
2052 (_bfd_sparc_elf_link_hash_table_free): Declare.
2053 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2054 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2055 bfd_elf32_bfd_link_hash_table_free): Define.
2056 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2057 has_ifunc_symbols if STT_GNU_IFUNC.
2058 (bfd_elf64_bfd_link_hash_table_free): Define.
2059 (elf_backend_post_process_headers): Define always.
2060 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2061 (sparc_reloc_map): Add entries for new IFUNC relocs.
2062 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2063 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2064 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2065 elf_sparc_get_local_sym_hash): New.
2066 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2068 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2070 (_bfd_sparc_elf_link_hash_table_free): New.
2071 (create_ifunc_sections): New.
2072 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2073 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2074 cons up a fake local hash table entry for it. Unconditionally add
2075 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2076 dyn relocs for ifunc.
2077 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2078 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2079 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2080 (allocate_local_dynrelocs): New function.
2081 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2082 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2084 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2085 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2086 plt in iplt/irelplt.
2088 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2090 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2091 max_contents_size, only consider sections whose contents must
2094 2010-02-09 Alan Modra <amodra@gmail.com>
2096 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2097 (ppc64_elf_size_dynamic_sections): ..and here..
2098 (merge_got_entries): ..rather than here.
2100 2010-02-09 Alan Modra <amodra@gmail.com>
2102 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2103 (has_small_toc_reloc): Define.
2104 (ppc64_elf_check_relocs): Set the above flags.
2105 (ppc64_elf_edit_opd): Delete obfd param.
2106 (ppc64_elf_tls_optimize): Likewise.
2107 (ppc64_elf_edit_toc): Likewise.
2108 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2109 * elf64-ppc.h: Update prototypes.
2111 2010-02-08 Alan Modra <amodra@gmail.com>
2113 * section.c (struct bfd_section): Delete has_tls_reloc,
2114 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2115 Add sec_flg0 thru sec_flg5.
2116 (BFD_FAKE_SECTION): Update for changed flags.
2117 * ecoff.c (bfd_debug_section): Likewise.
2118 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2119 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2120 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2121 * elf32-xtensa.c (reloc_done): Define.
2122 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2123 * bfd-in2.h: Regenerate.
2125 2010-02-08 Tristan Gingold <gingold@adacore.com>
2127 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2128 for non-scattered relocations.
2130 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2132 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2133 apuinfo sections, only scan input sections once and reuse the
2136 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2138 * archures.c (bfd_mach_ppc_titan): Define.
2139 * bfd-in2.h: Regenerate.
2140 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2142 2010-02-08 Alan Modra <amodra@gmail.com>
2144 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2146 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2148 * elf.c (assign_file_positions_for_load_sections) Update lma of
2149 section if necessary. Fixes Bugzilla 11219.
2151 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2153 * elf32-i386.c: Remove trailing white spaces.
2154 * elf64-x86-64.c: Likewise.
2156 2010-02-03 Nick Clifton <nickc@redhat.com>
2158 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2159 entries for other architectures.
2160 (struct elf_link_hash_table): Add hash_table_id field.
2161 (elf_hash_table_id): New accessor macro.
2162 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2164 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2165 returning cast pointer.
2166 (elf32_mn10300_link_hash_table_create): Identify new table as
2167 containing MN10300 extensions.
2168 (mn10300_elf_relax_section): Check pointer returned by
2169 elf32_mn10300_hash_table.
2170 * elf32-arm.c: Likewise, except using ARM extensions.
2171 * elf32-avr.c: Likewise, except using AVR extensions.
2172 * elf32-bfin.c: Likewise, except using BFIN extensions.
2173 * elf32-cris.c: Likewise, except using CRIS extensions.
2174 * elf32-frv.c: Likewise, except using FRV extensions.
2175 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2176 * elf32-i386.c: Likewise, except using I386 extensions.
2177 * elf32-lm32.c: Likewise, except using LM32 extensions.
2178 * elf32-m32r.c: Likewise, except using M32RM extensions.
2179 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2180 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2181 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2182 * elf32-m68k.c: Likewise, except using M68K extensions.
2183 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2184 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2185 * elf32-s390.c: Likewise, except using S390 extensions.
2186 * elf32-sh.c: Likewise, except using SH extensions.
2187 * elf32-spu.c: Likewise, except using SPU extensions.
2188 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2189 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2190 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2191 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2192 * elf64-s390.c: Likewise, except using S390 extensions.
2193 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2194 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2195 * elfxx-mips.c: Likewise, except using MIPS extensions.
2196 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2197 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2198 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2199 redundant structure.
2200 (elf32_cr16_hash_table): Delete unused macro.
2201 (elf32_cr16_link_hash_traverse): Delete unused macro.
2202 * elf32-score.c: Likewise.
2203 * elf32-score7.c: Likewise.
2204 * elf32-vax.c: Likewise.
2205 * elf64-sh64.c: Likewise.
2207 2010-02-03 Alan Modra <amodra@gmail.com>
2209 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2210 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2211 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2213 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2214 Remove no_multi_toc.
2215 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2216 when allocating a new struct got_entry.
2217 (allocate_got): New function, extracted from..
2218 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2219 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2220 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2221 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2222 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2223 new params in htab. Extract some code to..
2224 (ppc64_elf_start_multitoc_partition): ..here. New function.
2225 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2226 second pass toc scan.
2227 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2228 (ppc64_elf_reinit_toc): Rename to..
2229 (ppc64_elf_finish_multitoc_partition): ..this.
2230 (ppc64_elf_layout_multitoc): New function.
2231 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2232 layout_sections_again params.
2233 (ppc64_elf_relocate_section): Handle indirect got entries.
2234 * elf64-ppc.h: Update prototypes. Declare new functions.
2236 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2238 * elf-bfd.h (elfcore_write_xstatereg): New.
2240 * elf.c (elfcore_grok_xstatereg): New.
2241 (elfcore_write_xstatereg): Likewise.
2242 (elfcore_grok_note): Handle NT_X86_XSTATE.
2243 (elfcore_write_register_note): Handle .reg-xstate section.
2245 2010-02-01 Tristan Gingold <gingold@adacore.com>
2247 * som.c (som_write_ar_hdr): Define this macro.
2249 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2251 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2252 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2253 linkage table pointer to use the global table pointer if not doing
2256 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2258 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2259 if it has already been set.
2261 2010-01-27 Tristan Gingold <gingold@adacore.com>
2263 * vms.h: Remove trailing spaces.
2264 (struct hdr_struct): Remove unused hdr_c_cpr field.
2265 (enum file_format_enum): Add comments.
2266 * vms.c (vms_bfd_print_private_bfd_data): New function that
2268 Remove trailing spaces.
2269 * vms-misc.c: Improve comments.
2270 (_bfd_vms_get_object_record): Also handle files without pads.
2271 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2272 * vms-gsd.c (struct flagdescstruct): Make name field const.
2273 (gsyflagdesc): Fix typo.
2275 2010-01-27 Alan Modra <amodra@gmail.com>
2278 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2279 (ppc64_elf_setup_section_lists): Init them.
2280 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2281 and .toc on the same input file.
2282 (ppc64_elf_relocate_section): Correct GOT entry offset.
2284 2010-01-26 Tristan Gingold <gingold@adacore.com>
2286 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2287 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2288 * archive.c (is_bsd44_extended_name): New macro.
2289 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2290 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2292 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2293 (_bfd_generic_write_ar_hdr): Ditto.
2294 (_bfd_bsd44_write_ar_hdr): Ditto.
2295 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2296 (bsd_write_armap): Adjust firstreal computation.
2297 * libbfd-in.h (struct areltdata): Add extra_size field.
2298 (_bfd_generic_write_ar_hdr): Add prototype.
2299 (_bfd_bsd44_write_ar_hdr): Ditto.
2300 (_bfd_write_ar_hdr): Define.
2301 (_bfd_noarchive_write_ar_hdr): Ditto.
2302 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2303 (_bfd_archive_coff_write_ar_hdr): Ditto.
2304 (_bfd_archive_bsd44_slurp_armap): Ditto.
2305 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2306 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2307 (_bfd_archive_bsd44_truncate_arname): Ditto.
2308 (_bfd_archive_bsd44_write_armap): Ditto.
2309 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2310 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2311 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2312 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2313 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2314 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2315 * libbfd.h: Regenerate.
2316 * oasys.c (oasys_write_ar_hdr): Define.
2317 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2318 * ieee.c (ieee_write_ar_hdr): Define.
2319 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2320 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2321 (bfd_pmac_xcoff_backend_data): Ditto.
2322 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2323 (bfd_xcoff_aix5_backend_data): Ditto.
2324 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2325 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2326 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2327 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2328 (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 to mach-o.c
2334 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2335 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2336 (bfd_mach_o_construct_extended_name_table)
2337 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2338 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2339 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2340 * bfd-in2.h: Regenerate.
2342 2010-01-26 Alan Modra <amodra@gmail.com>
2343 H.J. Lu <hongjiu.lu@intel.com>
2346 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2347 symbols with ref_regular set when gc_sections is active.
2349 2010-01-25 Alan Modra <amodra@gmail.com>
2352 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2353 with relocations against undefined weak symbols.
2354 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2355 weak functions if the symbol is dynamic.
2356 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2357 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2358 (_bfd_elf_ppc_at_tprel_transform): New function.
2359 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2360 * bfd-in2.h: Regenerate.
2362 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2364 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2365 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2366 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2368 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2370 2010-01-21 Nick Clifton <nickc@redhat.com>
2372 * elflink.c (elf_link_add_object_symbols): Look up name of
2373 undefined symbol both before and after versioning has been
2374 applied. Do not bother with symbols that are weakly undefined.
2376 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2378 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2379 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2381 2010-01-19 Cary Coutant <ccoutant@google.com>
2383 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2385 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2386 Alan Modra <amodra@gmail.com>
2388 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2389 (elf_object_p): Read e_phnum extension.
2390 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2391 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2392 that we can read last program header.
2394 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2396 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2397 R_ARM_THM_CALL entry.
2398 (elf32_arm_final_link_relocate): Correct calculation of
2399 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2400 or R_ARM_THM_JUMP24 relocation.
2402 2010-01-18 Alan Modra <amodra@gmail.com>
2405 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2406 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2409 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2411 Fix compilation warning on gcc-3.4.
2412 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2413 parameter index to sec_index according to the function definition.
2415 2010-01-13 Chao-ying Fu <fu@mips.com>
2417 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2418 It is true for all CPUs.
2419 (jal_reloc_p): New function.
2420 (mips_elf_calculate_relocation): Rename require_jalxp to
2422 Update comment for CROSS_MODE_JUMP_P.
2423 Set up cross_mode_jump_p based on the mode change.
2424 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2425 Update comment for CROSS_MODE_JUMP_P.
2426 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2427 Use !cross_mode_jump_p to guard conversion.
2428 Convert "jr t9" to "b", if possible.
2429 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2431 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2432 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2434 2010-01-13 Nick Clifton <nickc@redhat.com>
2436 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2437 "m32c" returns the m32c arch_info_struct and not the m16c
2439 (arch_info_struct): Use the new scan function.
2440 (bfd_m32c_arch): Likewise.
2442 2010-01-13 Tristan Gingold <gingold@adacore.com>
2444 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2445 Appends new arch instead of overriding.
2446 Use mach_o_x86_64_vec for x86_64-*-darwin.
2447 * configure.in: Add mach_o_x86_64_vec.
2448 * configure: Regenerate.
2449 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2450 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2451 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2452 * Makefile.in: Regenerate.
2453 * mach-o-x86-64.c: New file.
2455 2010-01-13 Tristan Gingold <gingold@adacore.com>
2457 * reloc.c: Add MACH_O_X86_64 relocations.
2458 * bfd-in2.h: Regenerate.
2459 * libbfd.h: Regenerate.
2461 2010-01-13 Tristan Gingold <gingold@adacore.com>
2463 * archive.c (normalize): Use lbasename.
2464 (bfd_bsd_truncate_arname): Ditto.
2465 (bfd_gnu_truncate_arname): Ditto.
2467 2010-01-12 Tristan Gingold <gingold@adacore.com>
2469 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2471 2010-01-11 Tristan Gingold <gingold@adacore.com>
2473 * mach-o.h: Add x86-64 relocation types.
2475 2010-01-11 Tristan Gingold <gingold@adacore.com>
2477 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2478 (bfd_mach_o_set_arch_mach): New prototype.
2479 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2480 (bfd_mach_o_set_arch_mach): New function.
2481 (bfd_mach_o_gen_mkobject): New function.
2482 Set TARGET_ARCHITECTURE for the generic back-ends.
2483 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2484 Check that TARGET_ARCHITECTURE is defined.
2485 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2486 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2488 2010-01-11 Tristan Gingold <gingold@adacore.com>
2490 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2492 2010-01-11 Nick Clifton <nickc@redhat.com>
2494 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2495 handling of R_V850_HI16_S relocation.
2497 2010-01-11 Alan Modra <amodra@gmail.com>
2500 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2502 2010-01-11 Alan Modra <amodra@gmail.com>
2505 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2506 (find_abstract_instance_name): Use it.
2507 (parse_comp_unit): Set it.
2509 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2511 * Makefile.in: Regenerate.
2512 * configure: Regenerate.
2514 2010-01-08 Tristan Gingold <gingold@adacore.com>
2516 * archive.c: Remove bfd_special_undocumented_glue.
2518 2010-01-08 Alan Modra <amodra@gmail.com>
2521 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2522 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2523 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2525 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2528 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2529 a symbol referenced by DSO is is defined in a non-shared object
2532 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2535 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2536 undefined __start_XXX/__stop_XXX in all input files and set
2539 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2542 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2544 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2546 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2547 before including procfs.h.
2548 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2549 * configure.in: Added autoconf probe for the pr_fpreg member.
2550 * configure: Regenerated.
2551 * config.in: Regenerated.
2552 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2554 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2556 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2557 * dwarf2.c (concat_filename): Rename dirname with dir_name
2558 to void shadowing the dirname function.
2559 Rename subdirname with subdir_name to stay consistent with
2560 the new dir_name variable name.
2562 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2564 * archures.c: Add bfd_mach_ppc_e500mc64.
2565 * bfd-in2.h: Regenerate.
2566 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2567 bfd_mach_ppc_e500mc64.
2569 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2571 Fix -Wshadow warnings (seen on ppc-aix)
2572 * xcofflink.c: Replace finfo by flinfo throughout.
2574 For older changes see ChangeLog-2009
2580 version-control: never
projects / external / binutils.git / blob