1 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3 * configure: Regenerate.
5 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
7 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
8 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
9 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
10 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
11 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
12 the zero symbol index.
14 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
15 to STN_UNDEF, not SHN_UNDEF.
17 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
19 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
20 (elf_backend_fake_sections): Define.
22 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
24 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
26 2010-09-23 Alan Modra <amodra@gmail.com>
28 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
30 2010-09-23 Alan Modra <amodra@gmail.com>
32 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
33 difference between input and output section.
35 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
37 * coffcode.h (sec_to_styp_flags): Adjust debug
38 sections to be conform to pe-coff specification
39 and avoid marking them as excluded.
40 (styp_to_sec_flags): Doing reverse mapping.
42 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
43 setting IAT directory entry.
45 2010-09-20 Richard Henderson <rth@redhat.com>
47 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
49 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
51 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
52 (mips_elf_link_hash_newfunc): Initialize it.
53 (mips_elf_record_global_got_symbol): Add a for_call parameter.
54 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
55 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
56 Try to remove .got entries in favour of .got.plt entries on VxWorks.
57 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
58 a global GOT entry for VxWorks calls. Update uses of
59 mips_elf_record_global_got_symbol.
60 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
61 entry is used for dynamic relocations.
63 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
65 * elfxx-mips.c (mips_got_entry): Adjust commentary.
66 (mips_elf_create_local_got_entry): If given a symbol, check that it
67 has been assigned to the local part of the GOT.
68 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
69 instead of the master GOT. Put all locally-binding symbols in
71 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
72 a symbol lives in the local or global area.
73 (mips_elf_local_relocation_p): Remove check_forced argument and
74 retain only the !check_forced behavior.
75 (mips_elf_calculate_relocation): Adjust call accordingly.
76 Use global_got_area to decide whether an output relocation
77 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
78 into R_MIPS_GOT_DISP where appropriate. Fix selection of
79 local vs. global semantics for R_MIPS*_26. Remove redundant
80 reevaluation of what is stored in was_local_p.
81 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
82 whether the relocation should be against a global or local symbol.
83 (mips_elf_lay_out_got): Update the GOT traversal after the above
84 change to mips_elf_count_got_symbols.
85 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
86 (_bfd_mips_elf_relocate_section): Likewise.
87 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
88 whether the symbol has a global got entry.
89 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
91 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
93 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
94 to the global GOT on VxWorks.
96 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
98 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
99 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
100 about HI/LO relocations in shared objects.
102 2010-09-16 Alan Modra <amodra@gmail.com>
104 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
106 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
108 (spu_elf_finish_dynamic_sections): New function.
109 (elf_backend_finish_dynamic_sections): Define.
111 2010-09-16 Alan Modra <amodra@gmail.com>
113 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
114 * elflink.c (elf_link_input_bfd): Likewise.
116 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
118 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
119 (pex64_get_scope_entry): Removed.
120 (find_next_xdata_or_end): New helper.
121 (pex64_dump_xdata): Reworked.
122 (pex64_bfd_print_pdata): Add checking for
123 valid pdata sorting and values. Reworked
126 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
129 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
131 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
133 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
134 .rdata, .data, and .text partial matched section names.
135 * pei-x86_64.c: Likewise.
137 * peXXigen.c (sort_x64_pdata): New helper.
138 (_bfd_XXi_final_link_postscript): Do pdata sorting.
140 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
143 * elf.c (assign_file_positions_for_load_sections): Don't warn
146 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
149 * elflink.c (bfd_elf_final_link): Correct calculation of
150 max_external_reloc_size.
152 2010-09-07 Alan Modra <amodra@gmail.com>
153 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
155 * peXXigen.c: Whitespace.
156 (pe_print_idata): Correct section limit calculations. Tidy array
158 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
160 2010-09-02 Richard Henderson <rth@redhat.com>
162 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
164 2010-09-01 Pedro Alves <pedro@codesourcery.com>
166 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
167 (netbsd_core_file_pid): ... this.
169 2010-09-01 Tristan Gingold <gingold@adacore.com>
171 * coffcode.h (coff_slurp_line_table): Add a cast.
172 (coff_slurp_reloc_table): Ditto.
174 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
176 * cisco-core.c (cisco_core_file_pid): Define.
178 2010-08-30 Alan Modra <amodra@gmail.com>
181 * elf.c (copy_elf_program_header): Calculate map->header_size
182 from lowest_section, not first_section. Validate program
183 header p_paddr against section lma. Find lowest_section in
184 second loop over headers.
186 2010-08-28 Alan Modra <amodra@gmail.com>
188 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
190 (_bfd_elf_symbol_refs_local_p): Expand comment.
191 (elf_link_output_extsym): Fix style nit.
193 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
195 * elf32-arm.c (elf32_arm_final_link): Process stub sections
198 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
201 * elflink.c (elf_link_add_object_symbols): Don't set
202 unique_global for non-ELF hash link table.
204 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
207 * elf-bfd.h (elf_backend_data): Add target_id.
208 (bfd_elf_make_generic_object): Renamed to ...
209 (bfd_elf_make_object): This.
211 * elf.c (bfd_elf_make_generic_object): Removed.
212 (bfd_elf_make_object): New.
213 (bfd_elf_mkcorefile): Really treat it as an object file.
215 * elf-m10300.c (ELF_TARGET_ID): New.
216 * elf32-arm.c (ELF_TARGET_ID): Likewise.
217 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
218 * elf32-cris.c (ELF_TARGET_ID): Likewise.
219 * elf32-frv.c (ELF_TARGET_ID): Likewise.
220 * elf32-i386.c (ELF_TARGET_ID): Likewise.
221 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
222 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
223 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
224 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
225 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
226 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
227 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
228 * elf32-s390.c (ELF_TARGET_ID): Likewise.
229 * elf32-sh.c (ELF_TARGET_ID): Likewise.
230 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
231 * elf32-spu.c (ELF_TARGET_ID): Likewise.
232 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
233 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
234 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
235 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
236 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
237 * elf64-s390.c (ELF_TARGET_ID): Likewise.
238 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
239 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
241 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
242 (bfd_elf32_mkobject): Likewise.
243 (ELF_TARGET_ID): New.
245 * elf32-mips.c (ELF_TARGET_ID): New.
246 (bfd_elf32_mkobject): Removed.
248 * elf64-mips.c (ELF_TARGET_ID): New.
249 (bfd_elf64_mkobject): Removed.
251 * elfn32-mips.c (ELF_TARGET_ID): New.
252 (bfd_elf32_mkobject): Removed.
254 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
255 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
257 * elfxx-target.h (bfd_elfNN_mkobject): Default to
259 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
260 (elfNN_bed): Initialize target_id.
262 2010-08-25 Julian Brown <julian@codesourcery.com>
264 * elf32-arm.c (arm_stub_required_alignment): New.
265 (arm_build_one_stub): Use above to partition stubs.
266 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
267 arm_stub_a8_veneer_b_cond.
269 2010-08-25 Alan Modra <amodra@gmail.com>
271 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
272 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
273 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
274 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
275 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
276 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
277 * riscix.c (riscix_reloc_type_lookup): Likewise.
279 2010-08-25 Alan Modra <amodra@gmail.com>
281 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
282 headers if any loaded section wraps the address space. Simplify
283 ~(m-1) to -m. Use lma rather than vma when determining whether
284 note sections are adjacent.
286 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
289 * elflink.c (elf_link_add_object_symbols): Don't check relocation
290 if input ELF object ID doesn't match output.
292 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
294 * configure: Regenerate.
296 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
298 * merge.c (sec_merge_emit): Revert the last checkin.
300 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
302 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
305 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
307 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
308 options unless an m68k hash table has been found.
310 2010-08-20 Nick Clifton <nickc@redhat.com>
312 * merge.c (sec_merge_emit): Do not zero pad sections that do not
315 2010-08-18 Pedro Alves <pedro@codesourcery.com>
319 * bfd-in2.h: Regenerate.
320 * corefile.c (bfd_core_file_pid): New.
322 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
323 (struct bfd_target) <_core_file_pid>: New.
325 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
326 * libbfd.c (_bfd_nocore_core_file_pid): New.
328 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
330 * elfcode.h (elf_core_file_pid): New define.
331 * elfcore.h (elf_core_file_pid): New function.
333 * elf.c (elfcore_make_pid): Rewrite.
334 (elfcore_grok_prstatus): Only set core_pid if not set yet.
335 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
336 getting the lwpid from prstat.pr_pid.
338 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
339 elf_tdata's core_lwpid instead of to core_pid.
340 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
341 and store it in elf_tdata's core_pid field.
342 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
343 elf_tdata's core_lwpid instead of to core_pid.
344 (elf_i386_grok_psinfo): Extract the the main process's PID, and
345 store it in elf_tdata's core_pid field.
347 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
348 to elf_tdata's core_lwpid instead of to core_pid.
349 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
350 elf_tdata's core_lwpid instead of to core_pid.
351 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
352 elf_tdata's core_lwpid instead of to core_pid.
353 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
354 elf_tdata's core_lwpid instead of to core_pid.
355 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
356 elf_tdata's core_lwpid instead of to core_pid.
357 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
358 elf_tdata's core_lwpid instead of to core_pid.
359 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
360 elf_tdata's core_lwpid instead of to core_pid.
361 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
362 elf_tdata's core_lwpid instead of to core_pid.
363 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
364 to elf_tdata's core_lwpid instead of to core_pid.
365 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
366 to elf_tdata's core_lwpid instead of to core_pid.
367 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
368 elf_tdata's core_lwpid instead of to core_pid.
369 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
370 elf_tdata's core_lwpid instead of to core_pid.
371 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
372 elf_tdata's core_lwpid instead of to core_pid.
373 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
374 elf_tdata's core_lwpid instead of to core_pid.
375 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
376 elf_tdata's core_lwpid instead of to core_pid.
377 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
378 elf_tdata's core_lwpid instead of to core_pid.
380 * plugin.c (bfd_plugin_core_file_pid): New function.
381 * aout-target.h (MY_core_file_pid): Define.
382 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
383 * coff-rs6000.c (coff_core_file_pid): New define.
384 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
385 * coff64-rs6000.c (coff_core_file_pid): New define.
386 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
387 (xcoff64_core_file_pid): New define.
388 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
389 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
390 * aix386-core.c (aix386_core_file_pid): New define.
391 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
392 * hpux-core.c (hpux_core_core_file_pid): New define.
393 * irix-core.c (irix_core_core_file_pid): New define.
394 * lynx-core.c (lynx_core_file_pid): New define.
395 * osf-core.c (osf_core_core_file_pid): New define.
396 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
397 * sco5-core.c (sco5_core_file_pid): New define.
398 * xcoff-target.h (coff_core_file_pid): New define.
399 * netbsd-core.c (netbsd_core_core_file_pid): New define.
401 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
404 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
405 .got.plt section is discarded.
406 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
408 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
410 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
413 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
416 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
417 (coff-tic54x.lo): Likewise.
418 * Makefile.in: Regenerated.
420 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
423 * elflink.c (compute_bucket_count): Avoid futile long searches for
424 the best bucket size.
426 2010-08-09 Richard Henderson <rth@redhat.com>
429 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
430 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
431 register from the tldgd insn.
433 2010-08-09 Catherine Moore <clm@codesourcery.com>
435 * elfxx-mips.c (mips_elf_perform_relocation): Improve
436 interlinking error message.
438 2010-08-06 Alan Modra <amodra@gmail.com>
440 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
441 (ppc64_elf_relocate_section): Nop out high part insn of large toc
442 code sequence when the high part of offset is zero.
444 2010-08-04 Tristan Gingold <gingold@adacore.com>
446 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
447 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
448 Clear the SEC_RELOC flag.
450 2010-08-04 Tristan Gingold <gingold@adacore.com>
452 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
453 sections with relocs.
454 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
455 (alpha_vms_add_fixup_ca): Ditto.
456 (alpha_vms_add_fixup_qr): Ditto.
459 2010-08-04 Tristan Gingold <gingold@adacore.com>
461 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
462 CODE sections writable.
464 2010-08-04 Tristan Gingold <gingold@adacore.com>
466 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
467 (alpha_vms_add_fixup_lr): ... this for consistency.
468 (alpha_vms_add_qw_fixup): Removed.
470 (vms_get_symbol_info): Adjust type for unknown sections.
472 2010-08-04 Tristan Gingold <gingold@adacore.com>
474 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
475 section for any absolute section. Remove some debugging code.
477 2010-08-03 DJ Delorie <dj@redhat.com>
479 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
481 2010-08-03 Tristan Gingold <gingold@adacore.com>
483 * vms-misc.c (vms_convert_to_var): Make it static.
484 (_bfd_vms_convert_to_var_unix_filename): Make it public.
486 2010-08-03 Tristan Gingold <gingold@adacore.com>
488 * makefile.vms (OBJS): Update list.
490 2010-08-03 Tristan Gingold <gingold@adacore.com>
492 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
493 nor SEC_RELOC for empty sections.
495 2010-08-03 Tristan Gingold <gingold@adacore.com>
497 * vms-alpha.c (evax_section_flags): Fix flags for absolute
498 section. Remove useless parenthesis.
500 2010-08-03 Tristan Gingold <gingold@adacore.com>
502 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
503 (vms_lib_bread, vms_lib_bopen): Adjust.
505 2010-08-02 Alan Modra <amodra@gmail.com>
508 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
509 calculate off_adjust rather than first section vma.
511 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
513 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
515 2010-07-30 Anthony Green <green@moxielogic.com>
517 * config.bfd (targ_cpu): Add moxie-*-rtems support.
519 2010-07-29 Alan Modra <amodra@gmail.com>
521 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
522 .toc section, even when none are used in relocs.
524 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
526 * elfxx-mips.h: Include "elf/mips.h".
527 (gprel16_reloc_p): New static inline function.
528 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
529 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
531 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
533 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
534 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
536 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
538 * elf64-mips.c (mips_elf64_howto_table_rela)
539 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
540 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
541 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
542 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
543 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
544 * elfn32-mips.c (elf_mips_howto_table_rela)
545 [R_MIPS_TLS_DTPMOD32]: Likewise.
546 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
547 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
548 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
549 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
551 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
552 Ina Pandit <ina.pandit@kpitcummins.com>
554 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
556 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
558 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
559 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
560 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
561 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
562 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
563 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
564 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
565 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
566 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
567 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
568 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
569 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
570 BFD_RELOC_V850_DATA): New relocations for V850 target.
571 * config.bfd: Match all v850 targets.
572 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
573 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
575 (v850_elf_perform_relocation ): Update the newly added
577 (v850_elf_howto_t): Update the specifications of added
579 (v850_elf_reloc_map): Update the relocation mappings.
580 (v850_elf_final_link_relocate): Maps added relocation into the
581 appropriate howto structure.
582 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
583 (v850_elf_final_write_processing): Likewise.
584 (v850_elf_merge_private_bfd_data): Likewise.
585 (v850_elf_print_private_bfd_data): Likewise.
586 * libbfd.h: Regenerate.
587 * bfd-in2.h: Regenerate.
589 2010-07-23 Alan Modra <amodra@gmail.com>
591 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
592 Correct format specifier.
594 2010-07-22 Alan Modra <amodra@gmail.com>
596 * ecoff.c: Don't include aout/ranlib.h.
597 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
598 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
601 2010-07-22 Alan Modra <amodra@gmail.com>
603 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
606 2010-07-20 Alan Modra <amodra@gmail.com>
608 * elf.c (assign_file_positions_for_load_sections): Check that
609 zero size sections are allocated in segments too.
610 (assign_file_positions_for_non_load_sections): Warn if zero
611 size alloc sections are found here.
612 (copy_elf_program_header): Don't drop zero size sections from
614 (copy_private_bfd_data): Check for changes in zero size sections.
616 2010-07-17 Alan Modra <amodra@gmail.com>
618 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
619 for sections with overlapping LMAs.
620 (assign_file_positions_for_load_sections): Catch overlap for
621 sections that wrap around the address space. Replace a
622 warning that duplicates ld's --check-sections error with a
623 warning that lma has been adjusted for overlapping sections.
625 2010-07-14 Cary Coutant <ccoutant@google.com>
628 * dwarf2.c (read_section): Revert patch for compressed debug sections.
629 (find_line): Likewise.
630 (read_and_uncompress_section): Remove.
632 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
635 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
636 allocate .got.plt section if there are no GOT nor PLT
638 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
640 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
643 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
644 garbage collection against STT_GNU_IFUNC symbols.
646 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
647 elf.plt.offset/elf.got.offset to -1.
648 (elf_i386_tls_transition): Skip TLS transition for functions.
649 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
651 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
652 elf.plt.offset/elf.got.offset to -1.
653 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
654 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
656 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
658 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
659 (elf_i386_relocate_section): Likewise.
661 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
663 * dwarf2.c (add_line_info): Initialize prev_line.
665 2010-07-06 Alan Modra <amodra@gmail.com>
667 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
668 trampolines only for .init and .fini sections.
670 2010-07-05 Alan Modra <amodra@gmail.com>
672 * elf32-ppc.c: Formatting.
673 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
675 2010-07-03 Cary Coutant <ccoutant@google.com>
677 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
678 * dwarf2.c (read_and_uncompress_section): New function.
679 (read_section): Call it.
680 (find_line): Likewise.
682 2010-07-01 Alan Modra <amodra@gmail.com>
684 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
685 than SYMBOL_REFERENCES_LOCAL.
686 (ppc64_elf_relocate_section): Likewise.
688 2010-07-01 Alan Modra <amodra@gmail.com>
690 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
692 2010-06-29 Alan Modra <amodra@gmail.com>
694 * cpu-maxq.c: Delete file.
695 * coff-maxq.c: Delete file.
696 * Makefile.am: Remove references to maxq.
697 * archures.c: Likewise.
698 * coffcode.h: Likewise.
699 * configure.in: Likewise.
700 * targets.c: Likewise.
701 * config.bfd: Move maxq from obsolete to removed.
702 * Makefile.in: Regenerate.
703 * bfd-in2.h: Regenerate.
704 * configure: Regenerate.
705 * libbfd.h: Regenerate.
706 * po/SRC-POTFILES.in: Regenerate.
708 2010-06-28 Alan Modra <amodra@gmail.com>
710 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
711 to silence gcc warning.
713 2010-06-27 Alan Modra <amodra@gmail.com>
715 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
716 (group_sections): Likewise.
718 2010-06-27 Alan Modra <amodra@gmail.com>
720 * bout.c (aligncode): Delete set but unused variables.
721 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
722 * coff-ppc.c (ppc_record_toc_entry): Likewise.
723 (coff_ppc_relocate_section): Likewise.
724 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
725 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
726 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
727 (mn10300_elf_relax_section): Likewise.
728 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
729 (record_vfp11_erratum_veneer): Likewise.
730 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
731 (elf32_arm_final_link_relocate): Likewise.
732 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
733 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
734 (elf32_avr_relax_section): Likewise.
735 (avr_mark_stub_not_to_be_necessary): Likewise.
736 * elf32-bfin.c (_bfin_create_got_section): Likewise.
737 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
738 (elf32_cr16_relax_delete_bytes): Likewise.
739 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
740 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
741 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
742 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
743 (elf32_h8_relax_delete_bytes): Likewise.
744 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
745 * elf32-i370.c (i370_elf_check_relocs): Likewise.
746 (elf_relocate_section): Likewise.
747 * elf32-ip2k.c (adjust_all_relocations): Likewise.
748 (ip2k_elf_relax_section): Likewise.
749 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
750 (lm32_elf_check_relocs): Likewise.
751 (lm32_elf_finish_dynamic_sections): Likewise.
752 (lm32_elf_finish_dynamic_symbol): Likewise.
753 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
754 (m32c_elf_relax_delete_bytes): Likewise.
755 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
756 (m32r_elf_finish_dynamic_sections): Likewise.
757 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
758 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
759 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
760 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
761 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
762 (microblaze_elf_check_relocs): Likewise.
763 (microblaze_elf_finish_dynamic_symbol): Likewise.
764 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
765 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
766 * elf32-rx.c (rx_elf_relocate_section): Likewise.
767 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
768 (elf32_rx_relax_section): Likewise.
769 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
770 (score_elf_final_link_relocate): Likewise.
771 (s3_bfd_score_elf_relocate_section): Likewise.
772 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
773 (s7_bfd_score_elf_relocate_section): Likewise.
774 * elf32-sh.c (sh_elf_check_relocs): Likewise.
775 * elf32-spu.c (spu_elf_relocate_section): Likewise.
776 * elf32-v850.c (v850_elf_check_relocs): Likewise.
777 (find_remembered_hi16s_reloc): Likewise.
778 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
779 (elf_vax_relocate_section): Likewise.
780 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
781 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
782 (move_literal): Likewise.
783 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
784 (elf64_hppa_check_relocs): Likewise.
785 (elf64_hppa_finish_dynamic_symbol): Likewise.
786 (elf64_hppa_relocate_section): Likewise.
787 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
788 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
789 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
790 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
791 (elfNN_vms_section_from_shdr): Likewise.
792 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
793 (_bfd_sparc_elf_relocate_section): Likewise.
794 * hp300hpux.c (slurp_symbol_table): Likewise.
795 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
796 * mach-o.c (bfd_mach_o_write_thread): Likewise.
797 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
798 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
799 * pdp11.c (pdp11_aout_link_input_section): Likewise.
800 (aout_link_input_section, aout_link_input_bfd): Likewise.
801 * pe-mips.c (mips_swap_reloc_out): Likewise.
802 (coff_pe_mips_relocate_section): Likewise.
803 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
804 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
805 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
807 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
808 * coffcode.h (coff_compute_section_file_positions): Likewise.
809 (coff_slurp_reloc_table): Likewise.
810 * cpu-arm.c (arm_check_note): Likewise.
811 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
812 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
813 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
814 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
815 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
816 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
817 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
818 * ieee.c (parse_expression): Likewise.
819 (ieee_slurp_external_symbols, drop_int): Likewise.
820 * peXXigen.c (pe_print_pdata): Likewise.
821 * versados.c (process_esd): Likewise.
823 2010-06-25 Tristan Gingold <gingold@adacore.com>
825 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
826 its flags. Create an absolute section if needed.
828 2010-06-25 Tristan Gingold <gingold@adacore.com>
830 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
831 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
832 dummy psect anymore. Adjust.
833 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
834 (_bfd_vms_write_etir): Ditto.
835 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
836 section name. Adjust.
838 2010-06-25 Tristan Gingold <gingold@adacore.com>
840 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
842 2010-06-25 Alan Modra <amodra@gmail.com>
844 * elf64-ppc.c (toc_skip_enum): Define.
845 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
846 Optimize largetoc sequences.
847 (adjust_toc_syms): Update for skip array change.
848 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
850 2010-06-25 Alan Modra <amodra@gmail.com>
852 * elf64-ppc.c (is_static_defined): New function.
853 (get_tls_mask, ppc_type_of_stub): Use it here.
854 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
855 (ppc64_elf_tls_setup): Typo fix.
856 (adjust_toc_syms): Correctly handle symbols defined past the end
857 of the toc. Move syms on removed entries to next entry rather
858 than to start of toc.
859 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
860 edit ppc64 input. Allocate one extra word in skip array.
861 Honour info->keep_memory when reading relocs if we can.
862 Adjust toc relocs after adjusting symbols.
864 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
866 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
869 2010-06-17 Tristan Gingold <gingold@adacore.com>
871 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
872 (BFD64_BACKENDS_CFILES): ... here.
873 (BFD32_BACKENDS): Move vms-alpha.lo to ...
874 (BFD64_BACKENDS): ... here.
875 * Makefile.in: Regenerate.
877 2010-06-15 Joseph Myers <joseph@codesourcery.com>
879 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
880 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
881 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
882 elf32_tic6x_merge_private_bfd_data): New.
883 (bfd_elf32_bfd_merge_private_bfd_data,
884 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
885 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
887 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
889 2010-06-15 Joseph Myers <joseph@codesourcery.com>
891 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
892 (struct elf_backend_data): Update comment on obj_attrs_order.
893 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
894 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
895 instead of hardcoded 4.
896 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
897 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
898 instead of hardcoded 4 and 5.
899 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
900 instead of hardcoded 4.
902 2010-06-14 Kevin Buettner <kevinb@redhat.com>
904 * elf32-h8300.c (elf_symbol_leading_char): Define.
906 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
908 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
910 2010-06-11 Tristan Gingold <gingold@adacore.com>
912 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
915 2010-06-11 Tristan Gingold <gingold@adacore.com>
917 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
919 2010-06-11 Tristan Gingold <gingold@adacore.com>
921 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
923 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
924 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
925 * vms-alpha.c (evax_section_flags): Make it const.
926 (vms_secflag_by_name): Remove unused ABFD argument.
927 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
928 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
929 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
930 (_bfd_vms_write_egsd): Remove useless cast.
932 2010-06-10 Tristan Gingold <gingold@adacore.com>
934 * config.bfd: Remove #if/#endif so that som can be compiled on any
936 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
937 can be used on any host.
939 2010-06-10 Tristan Gingold <gingold@adacore.com>
941 * som.c: Can now be compiled on any host.
942 Include bfd headers instead of system one.
943 (som_compute_checksum): Parameter is now a pointer to a
944 som_external_header structure. Adjust.
945 (struct section_to_type): Field section is now const.
946 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
948 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
949 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
950 (som_swap_clock_in, som_swap_clock_out): New functions.
951 (som_swap_header_in, som_swap_header_out): Likewise.
952 (som_swap_space_dictionary_in): Likewise.
953 (som_swap_space_dictionary_out): Likewise.
954 (som_swap_subspace_dictionary_in): Likewise.
955 (som_swap_subspace_dictionary_record_out): Likewise.
956 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
957 (som_swap_string_auxhdr_out): Likewise.
958 (som_swap_compilation_unit_out): Likewise.
959 (som_swap_exec_auxhdr_in): Likewise.
960 (som_swap_exec_auxhdr_out): Likewise.
961 (som_swap_lst_header_in): Likewise.
962 (som_object_setup): Adjust parameter type using bfd types.
963 (setup_sections): Likewise. Ditto for object file types.
964 Use intermediate variables for external representation and use the
965 swap functions to convert.
966 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
968 (som_prep_headers): Likewise.
969 (som_write_symbol_strings): Likewise.
970 (som_begin_writing): Likewise.
971 (som_finish_writing): Likewise.
972 (som_build_and_write_symbol_table): Likewise.
973 (bfd_section_from_som_symbol): Likewise.
974 (som_slurp_symbol_table): Likewise.
975 (som_bfd_print_private_bfd_data): Likewise.
976 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
977 (bfd_som_attach_compilation_unit): Likewise.
978 (som_bfd_count_ar_symbols): Likewise.
979 (som_bfd_fill_in_ar_symbols): Likewise.
980 (som_slurp_armap): Likewise.
981 (som_bfd_ar_write_symbol_stuff): Likewise.
982 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
983 sprintf to write header fields.
984 * som.h: Include bfd headers instead of system one.
985 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
986 (struct somdata): Use bfd structures instead of system ones.
987 (struct som_section_data_struct): Likewise.
988 (struct som_subspace_dictionary_record): Removed (now in
989 include/som/internal.h)
991 2010-06-10 Tristan Gingold <gingold@adacore.com>
993 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
994 as bfd requires an ANSI-C compiler.
996 2010-06-09 Tristan Gingold <gingold@adacore.com>
998 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
999 end of archive members.
1001 2010-06-08 Tristan Gingold <gingold@adacore.com>
1003 * som.c (som_bfd_free_cached_info): Do not free relocations as
1004 they were allocated with bfd_zalloc.
1006 2010-06-08 Tristan Gingold <gingold@adacore.com>
1008 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1009 for the first block.
1011 2010-06-08 Tristan Gingold <gingold@adacore.com>
1013 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1014 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1015 * libbfd.h: Regenerate.
1016 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1017 (bfd_elfNN_mkarchive): Ditto.
1019 2010-06-02 Tristan Gingold <gingold@adacore.com>
1021 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1023 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1025 * configure: Regenerate.
1027 2010-06-01 Tristan Gingold <gingold@adacore.com>
1029 * vms-alpha.c (struct vms_private_data_struct): Add
1030 transfer_address field. Remove unused dst_info field.
1031 (alpha_vms_write_exec): Use transfer_address.
1032 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1033 (alpha_vms_bfd_final_link): Set transfer_address.
1035 2010-05-31 Tristan Gingold <gingold@adacore.com>
1037 * vms-lib.c (credat_lo, credat_hi): New fields.
1038 (vms_read_block): Adjust comments.
1039 (vms_write_block): New function.
1040 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1041 hard-coded values with constants. Set credat_lo and credat_hi.
1042 (_bfd_vms_lib_mkarchive): Add argument kind.
1043 Set ver, mhd_size and type according to kind.
1044 (_bfd_vms_lib_alpha_mkarchive): New function.
1045 (struct lib_index): Renamed from struct vms_index
1046 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1047 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1048 argument and handle it.
1049 (vms_write_index): Adjust argument idx. Handle elf indexes.
1050 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1051 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1052 use it. Handle elf indexes. Set credat.
1053 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1054 (_bfd_vms_lib_alpha_mkarchive): ... this.
1055 * libbfd.h: Regenerated.
1056 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1058 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1060 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1061 of code to change the bits in the instructions to match the changes
1062 in the relocations. Declare dest_addr and sym_sec to help.
1064 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1066 Workaround GCC PR middle-end/4210.
1067 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1070 2010-05-27 Tristan Gingold <gingold@adacore.com>
1072 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1073 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1074 (vms_time_to_time_t): Use them instead of local const.
1075 (vms_time_t_to_vms_time): New function.
1076 (vms_get_time): Likewise.
1077 (vms_raw_get_time): Likewise.
1078 * vms.h (vms_time_t_to_vms_time): New declaration.
1079 (vms_get_time): Likewise.
1080 (vms_raw_get_time): Likewise.
1082 2010-05-26 Tristan Gingold <gingold@adacore.com>
1084 * vms-alpha.c: Update comments.
1085 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1086 (alpha_vms_link_output_symbol): New function.
1087 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1088 Set dst_section private field.
1089 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1091 2010-05-26 Tristan Gingold <gingold@adacore.com>
1093 * bfdio.c: Declare and define _bfd_memory_iovec.
1094 (bfd_bread): Move code for BFD_IN_MEMORY...
1095 (bfd_bwrite): ... Ditto ...
1096 (bfd_tell): ... Ditto ...
1097 (bfd_flush): ... Ditto ...
1098 (bfd_stat): ... Ditto ...
1099 (bfd_seek): ... Ditto ...
1100 (bfd_get_size): ... Ditto ...
1101 (bfd_mmap): ... Ditto ...
1102 (memory_bread): ... to these new functions.
1103 (memory_bwrite): Ditto.
1104 (memory_btell): Ditto.
1105 (memory_bseek): Ditto.
1106 (memory_bflush): Ditto.
1107 (memory_bstat): Ditto.
1108 (memory_bmmap): Ditto.
1109 (memory_bclose): New function.
1110 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1111 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1112 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1113 (bfd_make_writable): Use _bfd_memory_iovec.
1114 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1115 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1117 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1119 * libbfd.h: Regenerate.
1121 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1122 Joseph Myers <joseph@codesourcery.com>
1123 Andrew Stubbs <ams@codesourcery.com>
1125 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1126 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1127 * configure.in: Handle FDPIC vectors.
1128 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1129 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1130 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1131 SYMBOL_REFERENCES_LOCAL for function descriptors.
1132 (fdpic_object_p): New.
1133 (sh_reloc_map): Add FDPIC and movi20 relocations.
1134 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1136 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1138 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1139 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1140 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1141 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1142 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1144 (get_plt_info): Handle FDPIC.
1145 (MAX_SHORT_PLT): Define.
1146 (get_plt_index, get_plt_offset): Handle short_plt.
1147 (union gotref): New.
1148 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1149 got_type and adjust all uses. Add GOT_FUNCDESC.
1150 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1151 local_got_tls_type to local_got_type.
1152 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1154 (sh_elf_local_funcdesc): Define.
1155 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1157 (sh_elf_link_hash_newfunc): Initialize new fields.
1158 (sh_elf_link_hash_table_create): Set fdpic_p.
1159 (sh_elf_omit_section_dynsym): New.
1160 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1162 (allocate_dynrelocs): Allocate local function descriptors and space
1163 for R_SH_FUNCDESC-related relocations, and for rofixups.
1164 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1165 require function descriptors.
1166 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1167 (sh_elf_modify_program_headers): New.
1168 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1169 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1170 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1171 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1172 entry in the .dynamic section.
1173 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1174 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1175 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1176 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1177 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1178 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1179 read-only section warnings. Handle undefined weak symbols. Generate
1180 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1181 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1182 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1183 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1184 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1185 Handle 20-bit relocations.
1186 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1188 (sh_elf_check_relocs): Handle new relocations. Make symbols
1189 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1190 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1192 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1193 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1194 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1195 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1196 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1197 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1198 Use install_movi20_field. Rename srel to srelgot. Always generate
1199 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1200 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1201 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1202 Rename sgot to sgotplt. Assert that the right number of rofixups
1203 and dynamic relocations were allocated.
1204 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1205 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1206 (elf_backend_can_make_relative_eh_frame)
1207 (elf_backend_can_make_lsda_relative_eh_frame)
1208 (elf_backend_encode_eh_address): Define.
1209 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1210 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1211 Redefine for FDPIC vector.
1212 * reloc.c: Add SH FDPIC and movi20 relocations.
1213 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1214 * configure, bfd-in2.h, libbfd.h: Regenerated.
1216 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1219 * archive.c (_bfd_calloc_wrapper): New function.
1220 (_bfd_add_bfd_to_archive_cache): Use it.
1222 * configure.in: Add alpha*-*-*vms* to list of natives.
1223 * configure: Regenerate.
1225 * vms-misc.c: Define globalref if necessary.
1226 (vms_convert_to_var_unix_filename): Rename to
1227 _bfd_vms_convert_to_var_unix_filename and export.
1228 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1229 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1230 vms_convert_to_var_unix_filename.
1232 2010-05-24 Tristan Gingold <gingold@adacore.com>
1234 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1235 (add_symbol): ... adjusted.
1237 2010-05-24 Tristan Gingold <gingold@adacore.com>
1239 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1240 (alpha_vms_write_exec): Add a comment.
1241 (_bfd_vms_write_egsd): Ditto.
1242 (alpha_vms_convert_symbol): Remove a blank line.
1244 2010-05-21 Tristan Gingold <gingold@adacore.com>
1246 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1249 2010-05-21 Tristan Gingold <gingold@adacore.com>
1251 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1252 SEC_LOAD if isect has data.
1253 (vms_get_symbol_info): Refine the condition for 'T' type.
1255 2010-05-18 Tristan Gingold <gingold@adacore.com>
1257 * vms-alpha.c (_bfd_vms_write_emh): New function.
1258 (_bfd_vms_write_lmn): New function.
1259 (_bfd_vms_write_eeom): Moved.
1260 (hash_string): Likewise.
1261 (_bfd_vms_length_hash_symbol): Likewise.
1262 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1263 and _bfd_vms_write_lmn, and call these functions.
1265 2010-05-18 Tristan Gingold <gingold@adacore.com>
1267 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1268 Add details in the messages.
1269 (evax_bfd_print_image): Change message.
1271 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1274 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1275 (elf_fake_sections): Likewise.
1277 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1279 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1281 2010-05-17 Tristan Gingold <gingold@adacore.com>
1283 * vms-alpha.c: Include esgps.h and eidc.h.
1284 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1285 (evax_bfd_print_egsd_flags): New function, extracted from ...
1286 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1287 EGSD__C_SPSC and EGSD__C_IDC.
1289 2010-05-14 Tristan Gingold <gingold@adacore.com>
1291 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1292 (_bfd_vms_get_object_record): Handle align byte only in the
1295 2010-05-14 Tristan Gingold <gingold@adacore.com>
1297 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1298 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1299 * libbfd.h: Regenerate.
1300 * configure.in (havevecs): Define HAVE_all_vecs when
1301 --enable-targets=all is set. Use AC_SUBST on it.
1302 (tdefaults): Do not add havevecs.
1303 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1304 * configure: Regenerate.
1305 * Makefile.am (HAVEVECS): New variable.
1306 (INCLUDES): Add HAVEVECS.
1307 * Makefile.in: Regenerate.
1308 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1309 target is selected. Add #ifdef/#endif around vms specific code.
1310 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1311 bfd_elfNN_archive_slurp_extended_name_table,
1312 bfd_elfNN_archive_construct_extended_name_table,
1313 bfd_elfNN_archive_truncate_arname,
1314 bfd_elfNN_archive_write_armap,
1315 bfd_elfNN_archive_read_ar_hdr,
1316 bfd_elfNN_archive_write_ar_hdr,
1317 bfd_elfNN_archive_openr_next_archived_file,
1318 bfd_elfNN_archive_get_elt_at_index,
1319 bfd_elfNN_archive_generic_stat_arch_elt,
1320 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1322 2010-05-11 Jie Zhang <jie@codesourcery.com>
1324 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1325 Tag_ABI_HardFP_use correctly.
1327 2010-05-11 Alan Modra <amodra@gmail.com>
1329 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1330 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1332 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1334 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1335 sym_name to improve packing.
1336 (cortex_a8_erratum_scan): Check for PLT entries.
1337 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1339 2010-05-07 Tristan Gingold <gingold@adacore.com>
1341 * Makefile.in: Regenerate with automake 1.11.1.
1342 * aclocal.m4: Ditto.
1344 2010-05-05 Nick Clifton <nickc@redhat.com>
1346 * po/es.po: Updated Spanish translation.
1348 2010-05-03 Tristan Gingold <gingold@adacore.com>
1350 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1351 selective_search flag.
1353 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1354 before output_has_begun is set.
1356 2010-05-03 Tristan Gingold <gingold@adacore.com>
1358 * vms-alpha.c: Add comments.
1359 (struct vms_private_data_struct): Remove image_autoextend field.
1360 (dst_check_allocation): Removed.
1361 (image_write): Remove call to dst_check_allocation.
1362 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1364 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1365 (alpha_vms_write_exec): Use dst_section to get the dst section.
1366 Write the dmt section.
1367 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1368 (alpha_vms_read_sections_content): Do not set image_autoextend.
1369 (alpha_vms_bfd_final_link): Generate the dst.
1371 2010-05-03 Tristan Gingold <gingold@adacore.com>
1373 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1375 (vms_lib_dcx): Adjust for the above change.
1377 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1380 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1382 * elf32-i386.c (elf_i386_relocate_section): Use it.
1383 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1385 2010-04-30 Tristan Gingold <gingold@adacore.com>
1387 * vms-lib.c (vms_read_block): New function.
1388 (vms_traverse_index): Use vms_read_block. Handle long key names.
1390 2010-04-30 Tristan Gingold <gingold@adacore.com>
1392 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1394 (struct carsym_mem): New structure.
1395 (vms_add_index): New function.
1396 (vms_add_indexes_from_list): New function.
1397 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1398 Code adjusted to handle elfidx.
1399 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1400 Parameter NBREL is now a pointer.
1401 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1403 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1404 (_bfd_vms_lib_find_symbol): Ditto.
1405 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1407 (_bfd_vms_lib_get_module): New function.
1408 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1410 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1411 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1412 (vms_write_index): Adjust for structure renamed.
1413 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1414 changes of _bfd_vms_lib_find_symbol.
1416 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1418 * config.bfd: Correct accidential reverted patch
1421 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1423 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1424 to USE_MINGW64_LEADING_UNDERSCORES.
1425 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1426 * config.bfd: Change underscoring default for x64 mingw
1428 * coffcode.h (coff_write_relocs): Add check that dereferenced
1429 sym_ptr_ptr isn't NULL.
1430 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1431 * configure: Regenerated.
1432 * configure.in: Add option '--enable-leading-mingw64-underscores'
1433 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1435 2010-04-27 Nick Clifton <nickc@redhat.com>
1438 * coffgen.c (coff_find_nearest_line): Incldue the section address
1439 of function name symbols in address comparisons.
1441 2010-04-27 Nick Clifton <nickc@redhat.com>
1443 * po/fr.po: Updated French translation.
1445 2010-04-23 Alan Modra <amodra@gmail.com>
1447 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1448 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1450 (assign_file_positions_for_load_sections): Modify section in
1451 segment warning to ignore overlay vmas.
1452 * elf32-spu.c (spu_elf_object_p): Replace use of
1453 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1455 2010-04-22 Nick Clifton <nickc@redhat.com>
1457 * po/bfd.pot: Updated by the Translation project.
1458 * po/vi.po: Updated Vietnamese translation.
1460 2010-04-22 Alan Modra <amodra@gmail.com>
1462 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1463 change. Tidy. Don't error on sections not allocated in segment.
1465 2010-04-15 Andrew Haley <aph@redhat.com>
1467 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1468 merge_exidx_entries.
1469 * bfd-in2.h: Likewise.
1470 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1471 control merging of exidx entries.
1473 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1475 * elf32-tic6x.h: New.
1476 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1477 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1478 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1479 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1480 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1481 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1482 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1483 elf32_tic6x_relocate_section): Handle REL relocations.
1484 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1486 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1488 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1489 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1491 2010-04-19 Nick Clifton <nickc@redhat.com>
1493 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1495 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1496 attribute to warned variable. Remove unused val, type and type2
1499 2010-04-16 Andreas Schwab <schwab@redhat.com>
1501 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1502 strict-aliasing rules.
1504 2010-04-16 Tristan Gingold <gingold@adacore.com>
1506 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1507 (_bfd_vms_get_object_record): Always assume there is a pad byte
1510 * vms-lib.c: Add a few comments.
1512 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1514 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1515 attributes in v2.08 of the ABI.
1517 2010-04-15 Alan Modra <amodra@gmail.com>
1519 * config.bfd (vax*-*-*vms*): Delete.
1521 2010-04-14 Tristan Gingold <gingold@adacore.com>
1523 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1524 vms-tir.lo, vms.lo and add vms-alpha.lo
1525 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1526 vms-tir.c, vms.c and add vms-alpha.c
1527 * Makefile.in: Regenerate.
1528 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1530 * configure: Regenerate.
1531 * targets.c (vms_vax_vec): Remove the declaration.
1532 (_bfd_target_vector): Remove vms_vax_vec.
1533 * vms-alpha.c: New file.
1534 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1538 * vms-misc.c: Fix indentation and comments. Replace most of
1539 #if VMS_DEBUG/vms_debug with vms_debug2.
1540 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1541 (hash_string): Ditto.
1542 (_bfd_vms_length_hash_symbol): Ditto.
1543 (maybe_adjust_record_pointer_for_object): Ditto.
1544 (_bfd_vms_get_object_record): Ditto.
1545 (vms_get_remaining_object_record): Ditto.
1546 (_bfd_vms_push): Ditto.
1547 (_bfd_vms_pop): Ditto.
1548 (_bfd_vms_get_header_values): Removed.
1549 (_bfd_vms_get_first_record): Removed.
1550 (vms_get_remaining_image_record): Removed.
1551 (new_symbol): Removed.
1552 (_bfd_vms_enter_symbol): Removed.
1553 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1554 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1555 parameter with struct vms_rec_wr.
1556 (_bfd_vms_output_push): Removed and replaced by ...
1557 (_bfd_vms_output_begin_subrec): ... new function.
1558 (_bfd_vms_output_alignment): Replace bfd parameter with
1559 struct vms_rec_wr, and adjust.
1560 (_bfd_vms_output_check): Ditto
1561 (_bfd_vms_output_byte): Ditto.
1562 (_bfd_vms_output_short): Ditto.
1563 (_bfd_vms_output_long): Ditto.
1564 (_bfd_vms_output_quad): Ditto.
1565 (_bfd_vms_output_counted): Ditto.
1566 (_bfd_vms_output_dump): Ditto.
1567 (_bfd_vms_output_fill): Ditto.
1568 (_bfd_vms_output_pop): Removed and replaced by ...
1569 (_bfd_vms_output_end_subrec): ... new function.
1570 (_bfd_vms_output_flush): Removed.
1571 (_bfd_vms_output_align): New function.
1572 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1574 (vms_convert_to_var): New function imported from vms.c
1575 (vms_convert_to_var_1): Ditto.
1576 (vms_convert_to_var_unix_filename): Ditto.
1577 (vms_get_module_name): Ditto.
1578 (get_vms_time_string): Ditto.
1579 (vms_time_to_time_t): Ditto.
1580 (vms_rawtime_to_time_t): Ditto.
1581 * vms.h: All macros for the VMS file format are now in include/vms.
1582 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1584 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1585 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1586 (struct funcinfo, struct vms_private_data_struct): Ditto.
1587 (struct vms_section_data_struct): Ditto.
1588 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1589 (vms_get_module_name, get_vms_time_string): New declarations.
1590 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1591 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1592 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1593 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1594 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1595 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1596 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1597 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1598 (_bfd_vms_output_fill): Ditto.
1599 (bfd_vms_set_section_flags): Ditto.
1601 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1603 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1604 exit due to merging the same weak symbol to test that the symbols are
1607 2010-04-13 Alan Modra <amodra@gmail.com>
1609 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1610 when optimizing high got_tlsgd/ld insns.
1612 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1614 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1616 (HAVE_PRSTATUS32_T): Likewise.
1618 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1621 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1622 for x86_64-*-linux*.
1623 * config.in: Regenerated.
1624 * configure: Likewise.
1626 * elf.c: Include CORE_HEADER if it is defined.
1628 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1629 Jan Kratochvil <jan.kratochvil@redhat.com>
1631 * hosts/x86-64linux.h: New.
1633 2010-04-09 Nick Clifton <nickc@redhat.com>
1635 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1636 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1637 variables htab and hdr_info and mark info parameter as unused.
1638 * elf.c (prep_headers): Remove unused variable i_phdrp.
1639 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1640 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1642 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1643 * verilog.c (verilog_write_section): Remove unused variable
1646 2010-04-07 Alan Modra <amodra@gmail.com>
1648 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1649 * configure: Regenerate.
1651 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1654 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1656 2010-04-06 Tristan Gingold <gingold@adacore.com>
1658 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1660 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1662 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1663 provided that it has the expected address size and zero segment
1666 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1667 (struct line_info): Add op_index field, change end_sequence type to
1669 (new_line_sorts_after): For the same address compare op_index.
1670 (add_line_info): Add op_index argument, store it into the structure.
1671 (decode_line_info): Complain about unknown versions of .debug_line.
1672 Initialize maximum_ops_per_insn. Add op_index state register and
1675 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1677 * elf32-ppc.c (apuinfo_set): New static var.
1678 (ppc_elf_begin_write_processing): Set it here, always create an
1679 APUinfo section if there were any in the inputs.
1680 (ppc_elf_write_section): Check apuinfo_set.
1681 (ppc_elf_final_write_processing): Likewise.
1683 2010-04-01 Tristan Gingold <gingold@adacore.com>
1685 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1686 vms_time_to_time_t and vms_rawtime_to_time_t.
1687 * vms.c (vms_alpha_vec): Add archives support.
1688 * vms-misc.c: Include safe-ctype.h
1689 (vms_get_module_name): New function.
1690 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1691 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1692 vms_get_module_name function. Use this function.
1693 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1694 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1695 Add prototypes for vms-lib.c
1696 * libbfd.h: Regenerate.
1697 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1698 vms-lib.lo to vms_alpha_vec.
1699 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1700 * configure: Regenerate.
1701 * bfd.c: Add selective_search field.
1702 * bfd-in2.h: Regenerate.
1703 * archive.c (append_relative_path): Rename to
1704 _bfd_append_relative_path and make it public.
1705 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1706 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1707 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1708 * Makefile.in: Regenerate.
1710 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1712 * dwarf2.c (read_attribute_value): Handle CU version 4
1713 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1714 and DW_FORM_flag_present. For unknown form value return NULL.
1715 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1717 (parse_comp_unit): Allow CU version 4.
1719 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1721 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1722 to _bfd_elf_get_dynamic_reloc_section.
1723 (elf_cris_discard_excess_dso_dynamics): Ditto.
1725 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1727 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1728 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1730 2010-03-31 Alan Modra <amodra@gmail.com>
1732 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1733 TPREL16_HI and TPREL16_HA insns.
1735 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1738 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1739 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1740 of moving the list from the indirect symbol to the direct symbol,
1741 merge into any existing list.
1742 (cris_elf_check_relocs): Store the original section in the
1743 pcrel_relocs_copied list, not the relocation section.
1744 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1745 the relocation section, for reducing its size. Change the
1746 BFD_ASSERT into a check for the section being read-only, and only
1747 emit warnings and TEXTREL marker when there's an entry for a
1750 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1752 * elf32-arm.c (using_thumb_only): Handle v6-M.
1754 2010-03-26 Alan Modra <amodra@gmail.com>
1756 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1757 * bfd-in.h (elf_discarded_section): Clarify comment.
1758 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1759 * bfd-in2.h: Regenerate.
1761 2010-03-26 Matt Rice <ratmice@gmail.com>
1763 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1764 as unique in the armap.
1766 2010-03-26 Alan Modra <amodra@gmail.com>
1769 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1770 possible stub on branches.
1772 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1774 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1775 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1776 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1777 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1778 * Makefile.in: Regenerate.
1779 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1780 (bfd_archures_list): Update.
1781 * config.bfd (tic6x-*-elf): New.
1782 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1784 * configure: Regenerate.
1785 * cpu-tic6x.c, elf32-tic6x.c: New.
1786 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1787 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1788 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1789 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1790 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1791 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1792 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1793 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1794 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1795 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1796 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1797 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1798 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1799 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1800 (_bfd_target_vector): Update.
1801 * bfd-in2.h, libbfd.h: Regenerate.
1803 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1805 * aout-target.h: Update copyright year.
1806 * aout-tic30.c: Likewise.
1807 * coff-alpha.c: Likewise.
1808 * coff-rs6000.c: Likewise.
1809 * coff64-rs6000.c: Likewise.
1810 * elf64-mips.c: Likewise.
1812 * libecoff.h: Likewise.
1813 * mach-o-target.c: Likewise.
1814 * mach-o.c: Likewise.
1815 * oasys.c: Likewise.
1816 * targets.c: Likewise.
1818 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1820 * libbfd-in.h: Update copyright year.
1822 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1825 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1828 2010-03-19 Jie Zhang <jie@codesourcery.com>
1830 * elf32-arm.c (struct section_list): Remove.
1831 (section_list): Remove typedef.
1832 (record_section_with_arm_elf_section_data): Remove.
1833 (find_arm_elf_section_entry): Remove.
1834 (get_arm_elf_section_data): Use is_arm_elf.
1835 (unrecord_section_with_arm_elf_section_data): Remove.
1836 (elf32_arm_new_section_hook): Don't call
1837 record_section_with_arm_elf_section_data.
1838 (elf32_arm_write_section): Set mapcount to -1 when
1839 the map has been used. Don't call
1840 unrecord_section_with_arm_elf_section_data.
1841 (unrecord_section_via_map_over_sections): Remove.
1842 (elf32_arm_close_and_cleanup): Remove.
1843 (elf32_arm_bfd_free_cached_info): Remove.
1844 (bfd_elf32_close_and_cleanup): Don't define.
1845 (bfd_elf32_bfd_free_cached_info): Don't define.
1847 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1850 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1851 * libcoff.h: Regenerated.
1853 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1854 if dont_strip_reloc is set.
1855 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1856 dont_strip_reloc on output if there is no .reloc and
1857 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1859 2010-03-18 Wei Guozhi <carrot@google.com>
1862 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1864 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1865 * bfd-in2.h: Regenerate.
1866 * libbfd.h: Regenerate.
1868 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1870 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1871 (BFD_RELOC_SPU_STUB): Likewise.
1873 2010-03-17 Jie Zhang <jie@codesourcery.com>
1875 * elf.c (assign_file_positions_for_load_sections): Avoid
1878 2010-03-17 Alan Modra <amodra@gmail.com>
1881 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1884 2010-03-17 Alan Modra <amodra@gmail.com>
1886 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1888 2010-03-16 Alan Modra <amodra@gmail.com>
1890 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1891 (ppc64_elf_edit_toc): Set it here.
1892 (ha_reloc_match): New function.
1893 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1895 2010-03-15 Alan Modra <amodra@gmail.com>
1897 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1898 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1900 2010-03-14 Alan Modra <amodra@gmail.com>
1903 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1904 * elf64-ppc.c (call_check_done): Define.
1905 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1906 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1907 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1908 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1909 Simplify return logic. Iterate over all .init and .fini fragments
1910 by recursion. Set makes_toc_func_call here..
1911 (ppc64_elf_next_input_section): ..rather than here.
1912 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1914 2010-03-13 Alan Modra <amodra@gmail.com>
1917 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1918 function descriptor symbol if there is one, not just for plt stubs.
1919 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1921 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1923 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1925 Skip it when constructing def.vd_next.
1927 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1928 bfd_elf32_i386_sol2_vec.
1929 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1930 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1931 (elf_backend_want_plt_sym): Redefine to 1.
1933 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1934 bfd_elf64_x86_64_sol2_vec.
1935 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1936 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1937 (elf_backend_want_plt_sym): Redefine to 1.
1939 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1940 bfd_elf32_i386_sol2_vec.
1941 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1943 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1944 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1947 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1948 bfd_elf64_x86_64_sol2_vec.
1949 * configure: Regenerate.
1951 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1952 (bfd_elf64_x86_64_sol2_vec): Declare.
1953 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1954 bfd_elf64_x86_64_sol2_vec.
1956 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1958 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1961 2010-03-04 Alan Modra <amodra@gmail.com>
1964 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1965 (read_attribute_value, decode_line_info): Likewise.
1966 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1967 (arange_add, sort_line_sequences): Likewise.
1968 (find_abstract_instance_name): Handle failures from called funcs.
1969 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1970 (find_line): Realloc to a temp, and handle alloc fail.
1972 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1974 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1975 a mapping symbol to an empty section.
1977 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1979 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1980 return value from the call to _bfd_elf_merge_object_attributes.
1982 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1983 Alan Modra <amodra@gmail.com>
1985 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1986 destination mode of the a8 stub.
1987 (elf32_arm_link_hash_table): Add top_id field.
1988 (elf32_arm_link_hash_table_create): Initialize top_id.
1989 (arm_type_of_stub): Update prototype, st_type can now be updated
1990 by this function. Actual destination address in case of PLT is
1991 computed here, to help factorizing code.
1992 (elf32_arm_stub_name): Update prototype, use stub_type additional
1993 parameter to build stub name.
1994 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1995 additional parameter to build stub entry.
1996 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1997 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1998 Call elf32_arm_final_link_relocate to process all in-stub
2000 (elf32_arm_setup_section_lists): Update top_id.
2001 (cortex_a8_erratum_scan): Record stub destination mode.
2002 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2004 (elf32_arm_final_link_relocate): Enable processing of in-stub
2005 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2006 needed, enabling code factorization.
2007 (elf32_arm_final_link): Process stub sections.
2008 (elf32_arm_output_map_sym): Add entry to code/data map.
2010 2010-03-01 David S. Miller <davem@davemloft.net>
2012 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2013 h->def_regular, set h->ref_regular.
2014 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2015 and dynamic relocations if h->ref_regular.
2017 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2018 (sparc_reloc_map): Delete.
2019 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2020 relocation type in switch statements.
2022 2010-02-25 Alan Modra <amodra@gmail.com>
2025 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2026 to final_link and invert. For final link allow some flags to
2027 differ. Don't specially allow flags to be all zero.
2029 2010-02-24 Alan Modra <amodra@gmail.com>
2032 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2033 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2036 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2039 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2040 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2042 2010-02-22 Alan Modra <amodra@gmail.com>
2044 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2045 fieldmask left by rightshift.
2046 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2049 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2051 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2052 STT_GNU_IFUNC on large common symbol.
2054 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2056 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2057 has_ifunc_symbols if the symbol comes from a shared library.
2058 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2059 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2060 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2061 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2062 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2064 2010-02-19 Alan Modra <amodra@gmail.com>
2066 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2067 (_bfd_elf_copy_private_header_data): ..here.
2068 * elflink.c (_bfd_elf_size_group_sections): New function.
2069 (bfd_elf_size_dynamic_sections): Call it.
2070 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2071 (_bfd_elf_fixup_group_sections): Declare.
2073 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2075 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2076 merging Tag_DIV_use, Tag_MPextension_use, and
2077 Tag_MPextension_use_legacy tags.
2079 2010-02-18 Alan Modra <amodra@gmail.com>
2081 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2082 commit. Don't write zeros for removed group members.
2083 (_bfd_elf_copy_private_header_data): Adjust size of group section
2084 when group members are removed by objcopy.
2086 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2089 * configure.host (*-*-solaris2.11): Add host define to select
2090 valid default code page for windres/windmc on solaris.
2092 2010-02-15 Nick Clifton <nickc@redhat.com>
2094 * po/vi.po: Updated Vietnamese translation.
2096 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2098 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2099 missing mapping symbol to data only sections.
2101 2010-02-11 David S. Miller <davem@davemloft.net>
2103 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2104 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2106 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2107 these relocs on global symbols.
2109 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2110 local symbol references which are not STT_GNU_IFUNC. Handle
2111 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2112 and deal with negative vs. non-negative values properly.
2114 2010-02-09 Tristan Gingold <gingold@adacore.com>
2116 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2117 non-external relocation.
2119 2010-02-09 Alan Modra <amodra@gmail.com>
2121 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2122 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2123 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2124 (ppc64_elf_layout_multitoc): Don't resize if we have already
2127 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2129 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2130 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2131 elfcore_write_s390_prefix): New.
2132 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2133 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2134 elfcore_write_s390_prefix): New.
2135 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2136 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2137 (elfcore_write_register_note): Handle .reg-s390-timer,
2138 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2139 .reg-s390-prefix section.
2141 2010-02-09 Alan Modra <amodra@gmail.com>
2143 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2144 unsigned char. Update variables and code using them throughout file.
2145 (struct ppc_link_hash_entry): Likewise for tls_mask.
2147 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2149 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2150 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2151 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2152 code setting the flag.
2153 (ppc64_elf_next_toc_section): Group big-toc sections in
2156 2010-02-08 David S. Miller <davem@davemloft.net>
2158 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2159 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2161 * elfxx-sparc.c (create_got_section): Delete.
2162 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2163 section creator does that work for us. Use ->elf.foo instead of
2164 ->foo where applicable.
2165 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2167 (allocate_dynrelocs): Likewise.
2168 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2169 (_bfd_sparc_elf_relocate_section): Likewise.
2170 (sparc_vxworks_build_plt_entry): Likewise.
2171 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2172 (sparc_finish_dyn): Likewise.
2173 (sparc_vxworks_finish_exec_plt): Likewise.
2174 (sparc_vxworks_finish_shared_plt): Likewise.
2175 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2177 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2178 macros for visibilty and locality checks.
2179 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2180 (allocate_dynrelocs): Likewise.
2181 (_bfd_sparc_elf_relocate_section): Likewise.
2182 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2184 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2185 but never used local var 'dynobj'.
2187 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2190 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2191 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2192 * bfd-in2.h: Regenerate.
2193 * libbfd.h: Regenerate.
2195 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2196 and loc_hash_memory.
2197 (_bfd_sparc_elf_link_hash_table_free): Declare.
2198 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2199 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2200 bfd_elf32_bfd_link_hash_table_free): Define.
2201 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2202 has_ifunc_symbols if STT_GNU_IFUNC.
2203 (bfd_elf64_bfd_link_hash_table_free): Define.
2204 (elf_backend_post_process_headers): Define always.
2205 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2206 (sparc_reloc_map): Add entries for new IFUNC relocs.
2207 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2208 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2209 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2210 elf_sparc_get_local_sym_hash): New.
2211 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2213 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2215 (_bfd_sparc_elf_link_hash_table_free): New.
2216 (create_ifunc_sections): New.
2217 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2218 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2219 cons up a fake local hash table entry for it. Unconditionally add
2220 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2221 dyn relocs for ifunc.
2222 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2223 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2224 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2225 (allocate_local_dynrelocs): New function.
2226 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2227 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2229 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2230 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2231 plt in iplt/irelplt.
2233 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2235 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2236 max_contents_size, only consider sections whose contents must
2239 2010-02-09 Alan Modra <amodra@gmail.com>
2241 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2242 (ppc64_elf_size_dynamic_sections): ..and here..
2243 (merge_got_entries): ..rather than here.
2245 2010-02-09 Alan Modra <amodra@gmail.com>
2247 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2248 (has_small_toc_reloc): Define.
2249 (ppc64_elf_check_relocs): Set the above flags.
2250 (ppc64_elf_edit_opd): Delete obfd param.
2251 (ppc64_elf_tls_optimize): Likewise.
2252 (ppc64_elf_edit_toc): Likewise.
2253 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2254 * elf64-ppc.h: Update prototypes.
2256 2010-02-08 Alan Modra <amodra@gmail.com>
2258 * section.c (struct bfd_section): Delete has_tls_reloc,
2259 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2260 Add sec_flg0 thru sec_flg5.
2261 (BFD_FAKE_SECTION): Update for changed flags.
2262 * ecoff.c (bfd_debug_section): Likewise.
2263 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2264 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2265 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2266 * elf32-xtensa.c (reloc_done): Define.
2267 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2268 * bfd-in2.h: Regenerate.
2270 2010-02-08 Tristan Gingold <gingold@adacore.com>
2272 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2273 for non-scattered relocations.
2275 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2277 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2278 apuinfo sections, only scan input sections once and reuse the
2281 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2283 * archures.c (bfd_mach_ppc_titan): Define.
2284 * bfd-in2.h: Regenerate.
2285 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2287 2010-02-08 Alan Modra <amodra@gmail.com>
2289 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2291 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2293 * elf.c (assign_file_positions_for_load_sections) Update lma of
2294 section if necessary. Fixes Bugzilla 11219.
2296 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2298 * elf32-i386.c: Remove trailing white spaces.
2299 * elf64-x86-64.c: Likewise.
2301 2010-02-03 Nick Clifton <nickc@redhat.com>
2303 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2304 entries for other architectures.
2305 (struct elf_link_hash_table): Add hash_table_id field.
2306 (elf_hash_table_id): New accessor macro.
2307 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2309 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2310 returning cast pointer.
2311 (elf32_mn10300_link_hash_table_create): Identify new table as
2312 containing MN10300 extensions.
2313 (mn10300_elf_relax_section): Check pointer returned by
2314 elf32_mn10300_hash_table.
2315 * elf32-arm.c: Likewise, except using ARM extensions.
2316 * elf32-avr.c: Likewise, except using AVR extensions.
2317 * elf32-bfin.c: Likewise, except using BFIN extensions.
2318 * elf32-cris.c: Likewise, except using CRIS extensions.
2319 * elf32-frv.c: Likewise, except using FRV extensions.
2320 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2321 * elf32-i386.c: Likewise, except using I386 extensions.
2322 * elf32-lm32.c: Likewise, except using LM32 extensions.
2323 * elf32-m32r.c: Likewise, except using M32RM extensions.
2324 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2325 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2326 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2327 * elf32-m68k.c: Likewise, except using M68K extensions.
2328 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2329 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2330 * elf32-s390.c: Likewise, except using S390 extensions.
2331 * elf32-sh.c: Likewise, except using SH extensions.
2332 * elf32-spu.c: Likewise, except using SPU extensions.
2333 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2334 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2335 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2336 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2337 * elf64-s390.c: Likewise, except using S390 extensions.
2338 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2339 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2340 * elfxx-mips.c: Likewise, except using MIPS extensions.
2341 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2342 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2343 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2344 redundant structure.
2345 (elf32_cr16_hash_table): Delete unused macro.
2346 (elf32_cr16_link_hash_traverse): Delete unused macro.
2347 * elf32-score.c: Likewise.
2348 * elf32-score7.c: Likewise.
2349 * elf32-vax.c: Likewise.
2350 * elf64-sh64.c: Likewise.
2352 2010-02-03 Alan Modra <amodra@gmail.com>
2354 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2355 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2356 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2358 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2359 Remove no_multi_toc.
2360 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2361 when allocating a new struct got_entry.
2362 (allocate_got): New function, extracted from..
2363 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2364 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2365 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2366 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2367 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2368 new params in htab. Extract some code to..
2369 (ppc64_elf_start_multitoc_partition): ..here. New function.
2370 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2371 second pass toc scan.
2372 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2373 (ppc64_elf_reinit_toc): Rename to..
2374 (ppc64_elf_finish_multitoc_partition): ..this.
2375 (ppc64_elf_layout_multitoc): New function.
2376 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2377 layout_sections_again params.
2378 (ppc64_elf_relocate_section): Handle indirect got entries.
2379 * elf64-ppc.h: Update prototypes. Declare new functions.
2381 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2383 * elf-bfd.h (elfcore_write_xstatereg): New.
2385 * elf.c (elfcore_grok_xstatereg): New.
2386 (elfcore_write_xstatereg): Likewise.
2387 (elfcore_grok_note): Handle NT_X86_XSTATE.
2388 (elfcore_write_register_note): Handle .reg-xstate section.
2390 2010-02-01 Tristan Gingold <gingold@adacore.com>
2392 * som.c (som_write_ar_hdr): Define this macro.
2394 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2396 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2397 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2398 linkage table pointer to use the global table pointer if not doing
2401 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2403 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2404 if it has already been set.
2406 2010-01-27 Tristan Gingold <gingold@adacore.com>
2408 * vms.h: Remove trailing spaces.
2409 (struct hdr_struct): Remove unused hdr_c_cpr field.
2410 (enum file_format_enum): Add comments.
2411 * vms.c (vms_bfd_print_private_bfd_data): New function that
2413 Remove trailing spaces.
2414 * vms-misc.c: Improve comments.
2415 (_bfd_vms_get_object_record): Also handle files without pads.
2416 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2417 * vms-gsd.c (struct flagdescstruct): Make name field const.
2418 (gsyflagdesc): Fix typo.
2420 2010-01-27 Alan Modra <amodra@gmail.com>
2423 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2424 (ppc64_elf_setup_section_lists): Init them.
2425 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2426 and .toc on the same input file.
2427 (ppc64_elf_relocate_section): Correct GOT entry offset.
2429 2010-01-26 Tristan Gingold <gingold@adacore.com>
2431 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2432 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2433 * archive.c (is_bsd44_extended_name): New macro.
2434 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2435 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2437 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2438 (_bfd_generic_write_ar_hdr): Ditto.
2439 (_bfd_bsd44_write_ar_hdr): Ditto.
2440 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2441 (bsd_write_armap): Adjust firstreal computation.
2442 * libbfd-in.h (struct areltdata): Add extra_size field.
2443 (_bfd_generic_write_ar_hdr): Add prototype.
2444 (_bfd_bsd44_write_ar_hdr): Ditto.
2445 (_bfd_write_ar_hdr): Define.
2446 (_bfd_noarchive_write_ar_hdr): Ditto.
2447 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2448 (_bfd_archive_coff_write_ar_hdr): Ditto.
2449 (_bfd_archive_bsd44_slurp_armap): Ditto.
2450 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2451 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2452 (_bfd_archive_bsd44_truncate_arname): Ditto.
2453 (_bfd_archive_bsd44_write_armap): Ditto.
2454 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2455 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2456 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2457 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2458 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2459 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2460 * libbfd.h: Regenerate.
2461 * oasys.c (oasys_write_ar_hdr): Define.
2462 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2463 * ieee.c (ieee_write_ar_hdr): Define.
2464 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2465 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2466 (bfd_pmac_xcoff_backend_data): Ditto.
2467 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2468 (bfd_xcoff_aix5_backend_data): Ditto.
2469 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2470 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2471 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2472 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2473 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2474 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2475 (bfd_mach_o_construct_extended_name_table)
2476 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2477 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2478 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2479 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2480 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2481 (bfd_mach_o_construct_extended_name_table)
2482 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2483 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2484 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2485 * bfd-in2.h: Regenerate.
2487 2010-01-26 Alan Modra <amodra@gmail.com>
2488 H.J. Lu <hongjiu.lu@intel.com>
2491 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2492 symbols with ref_regular set when gc_sections is active.
2494 2010-01-25 Alan Modra <amodra@gmail.com>
2497 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2498 with relocations against undefined weak symbols.
2499 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2500 weak functions if the symbol is dynamic.
2501 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2502 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2503 (_bfd_elf_ppc_at_tprel_transform): New function.
2504 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2505 * bfd-in2.h: Regenerate.
2507 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2509 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2510 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2511 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2513 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2515 2010-01-21 Nick Clifton <nickc@redhat.com>
2517 * elflink.c (elf_link_add_object_symbols): Look up name of
2518 undefined symbol both before and after versioning has been
2519 applied. Do not bother with symbols that are weakly undefined.
2521 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2523 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2524 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2526 2010-01-19 Cary Coutant <ccoutant@google.com>
2528 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2530 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2531 Alan Modra <amodra@gmail.com>
2533 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2534 (elf_object_p): Read e_phnum extension.
2535 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2536 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2537 that we can read last program header.
2539 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2541 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2542 R_ARM_THM_CALL entry.
2543 (elf32_arm_final_link_relocate): Correct calculation of
2544 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2545 or R_ARM_THM_JUMP24 relocation.
2547 2010-01-18 Alan Modra <amodra@gmail.com>
2550 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2551 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2554 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2556 Fix compilation warning on gcc-3.4.
2557 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2558 parameter index to sec_index according to the function definition.
2560 2010-01-13 Chao-ying Fu <fu@mips.com>
2562 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2563 It is true for all CPUs.
2564 (jal_reloc_p): New function.
2565 (mips_elf_calculate_relocation): Rename require_jalxp to
2567 Update comment for CROSS_MODE_JUMP_P.
2568 Set up cross_mode_jump_p based on the mode change.
2569 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2570 Update comment for CROSS_MODE_JUMP_P.
2571 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2572 Use !cross_mode_jump_p to guard conversion.
2573 Convert "jr t9" to "b", if possible.
2574 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2576 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2577 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2579 2010-01-13 Nick Clifton <nickc@redhat.com>
2581 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2582 "m32c" returns the m32c arch_info_struct and not the m16c
2584 (arch_info_struct): Use the new scan function.
2585 (bfd_m32c_arch): Likewise.
2587 2010-01-13 Tristan Gingold <gingold@adacore.com>
2589 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2590 Appends new arch instead of overriding.
2591 Use mach_o_x86_64_vec for x86_64-*-darwin.
2592 * configure.in: Add mach_o_x86_64_vec.
2593 * configure: Regenerate.
2594 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2595 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2596 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2597 * Makefile.in: Regenerate.
2598 * mach-o-x86-64.c: New file.
2600 2010-01-13 Tristan Gingold <gingold@adacore.com>
2602 * reloc.c: Add MACH_O_X86_64 relocations.
2603 * bfd-in2.h: Regenerate.
2604 * libbfd.h: Regenerate.
2606 2010-01-13 Tristan Gingold <gingold@adacore.com>
2608 * archive.c (normalize): Use lbasename.
2609 (bfd_bsd_truncate_arname): Ditto.
2610 (bfd_gnu_truncate_arname): Ditto.
2612 2010-01-12 Tristan Gingold <gingold@adacore.com>
2614 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2616 2010-01-11 Tristan Gingold <gingold@adacore.com>
2618 * mach-o.h: Add x86-64 relocation types.
2620 2010-01-11 Tristan Gingold <gingold@adacore.com>
2622 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2623 (bfd_mach_o_set_arch_mach): New prototype.
2624 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2625 (bfd_mach_o_set_arch_mach): New function.
2626 (bfd_mach_o_gen_mkobject): New function.
2627 Set TARGET_ARCHITECTURE for the generic back-ends.
2628 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2629 Check that TARGET_ARCHITECTURE is defined.
2630 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2631 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2633 2010-01-11 Tristan Gingold <gingold@adacore.com>
2635 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2637 2010-01-11 Nick Clifton <nickc@redhat.com>
2639 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2640 handling of R_V850_HI16_S relocation.
2642 2010-01-11 Alan Modra <amodra@gmail.com>
2645 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2647 2010-01-11 Alan Modra <amodra@gmail.com>
2650 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2651 (find_abstract_instance_name): Use it.
2652 (parse_comp_unit): Set it.
2654 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2656 * Makefile.in: Regenerate.
2657 * configure: Regenerate.
2659 2010-01-08 Tristan Gingold <gingold@adacore.com>
2661 * archive.c: Remove bfd_special_undocumented_glue.
2663 2010-01-08 Alan Modra <amodra@gmail.com>
2666 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2667 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2668 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2670 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2673 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2674 a symbol referenced by DSO is is defined in a non-shared object
2677 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2680 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2681 undefined __start_XXX/__stop_XXX in all input files and set
2684 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2687 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2689 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2691 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2692 before including procfs.h.
2693 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2694 * configure.in: Added autoconf probe for the pr_fpreg member.
2695 * configure: Regenerated.
2696 * config.in: Regenerated.
2697 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2699 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2701 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2702 * dwarf2.c (concat_filename): Rename dirname with dir_name
2703 to void shadowing the dirname function.
2704 Rename subdirname with subdir_name to stay consistent with
2705 the new dir_name variable name.
2707 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2709 * archures.c: Add bfd_mach_ppc_e500mc64.
2710 * bfd-in2.h: Regenerate.
2711 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2712 bfd_mach_ppc_e500mc64.
2714 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2716 Fix -Wshadow warnings (seen on ppc-aix)
2717 * xcofflink.c: Replace finfo by flinfo throughout.
2719 For older changes see ChangeLog-2009
2725 version-control: never
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