1 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
3 * elfxx-mips.c (mips_got_entry): Adjust commentary.
4 (mips_elf_create_local_got_entry): If given a symbol, check that it
5 has been assigned to the local part of the GOT.
6 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
7 instead of the master GOT. Put all locally-binding symbols in
9 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
10 a symbol lives in the local or global area.
11 (mips_elf_local_relocation_p): Remove check_forced argument and
12 retain only the !check_forced behavior.
13 (mips_elf_calculate_relocation): Adjust call accordingly.
14 Use global_got_area to decide whether an output relocation
15 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
16 into R_MIPS_GOT_DISP where appropriate. Fix selection of
17 local vs. global semantics for R_MIPS*_26. Remove redundant
18 reevaluation of what is stored in was_local_p.
19 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
20 whether the relocation should be against a global or local symbol.
21 (mips_elf_lay_out_got): Update the GOT traversal after the above
22 change to mips_elf_count_got_symbols.
23 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
24 (_bfd_mips_elf_relocate_section): Likewise.
25 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
26 whether the symbol has a global got entry.
27 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
29 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
31 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
32 to the global GOT on VxWorks.
34 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
36 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
37 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
38 about HI/LO relocations in shared objects.
40 2010-09-16 Alan Modra <amodra@gmail.com>
42 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
44 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
46 (spu_elf_finish_dynamic_sections): New function.
47 (elf_backend_finish_dynamic_sections): Define.
49 2010-09-16 Alan Modra <amodra@gmail.com>
51 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
52 * elflink.c (elf_link_input_bfd): Likewise.
54 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
56 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
57 (pex64_get_scope_entry): Removed.
58 (find_next_xdata_or_end): New helper.
59 (pex64_dump_xdata): Reworked.
60 (pex64_bfd_print_pdata): Add checking for
61 valid pdata sorting and values. Reworked
64 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
67 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
69 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
71 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
72 .rdata, .data, and .text partial matched section names.
73 * pei-x86_64.c: Likewise.
75 * peXXigen.c (sort_x64_pdata): New helper.
76 (_bfd_XXi_final_link_postscript): Do pdata sorting.
78 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
81 * elf.c (assign_file_positions_for_load_sections): Don't warn
84 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
87 * elflink.c (bfd_elf_final_link): Correct calculation of
88 max_external_reloc_size.
90 2010-09-07 Alan Modra <amodra@gmail.com>
91 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
93 * peXXigen.c: Whitespace.
94 (pe_print_idata): Correct section limit calculations. Tidy array
96 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
98 2010-09-02 Richard Henderson <rth@redhat.com>
100 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
102 2010-09-01 Pedro Alves <pedro@codesourcery.com>
104 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
105 (netbsd_core_file_pid): ... this.
107 2010-09-01 Tristan Gingold <gingold@adacore.com>
109 * coffcode.h (coff_slurp_line_table): Add a cast.
110 (coff_slurp_reloc_table): Ditto.
112 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
114 * cisco-core.c (cisco_core_file_pid): Define.
116 2010-08-30 Alan Modra <amodra@gmail.com>
119 * elf.c (copy_elf_program_header): Calculate map->header_size
120 from lowest_section, not first_section. Validate program
121 header p_paddr against section lma. Find lowest_section in
122 second loop over headers.
124 2010-08-28 Alan Modra <amodra@gmail.com>
126 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
128 (_bfd_elf_symbol_refs_local_p): Expand comment.
129 (elf_link_output_extsym): Fix style nit.
131 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
133 * elf32-arm.c (elf32_arm_final_link): Process stub sections
136 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
139 * elflink.c (elf_link_add_object_symbols): Don't set
140 unique_global for non-ELF hash link table.
142 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
145 * elf-bfd.h (elf_backend_data): Add target_id.
146 (bfd_elf_make_generic_object): Renamed to ...
147 (bfd_elf_make_object): This.
149 * elf.c (bfd_elf_make_generic_object): Removed.
150 (bfd_elf_make_object): New.
151 (bfd_elf_mkcorefile): Really treat it as an object file.
153 * elf-m10300.c (ELF_TARGET_ID): New.
154 * elf32-arm.c (ELF_TARGET_ID): Likewise.
155 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
156 * elf32-cris.c (ELF_TARGET_ID): Likewise.
157 * elf32-frv.c (ELF_TARGET_ID): Likewise.
158 * elf32-i386.c (ELF_TARGET_ID): Likewise.
159 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
160 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
161 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
162 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
163 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
164 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
165 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
166 * elf32-s390.c (ELF_TARGET_ID): Likewise.
167 * elf32-sh.c (ELF_TARGET_ID): Likewise.
168 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
169 * elf32-spu.c (ELF_TARGET_ID): Likewise.
170 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
171 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
172 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
173 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
174 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
175 * elf64-s390.c (ELF_TARGET_ID): Likewise.
176 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
177 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
179 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
180 (bfd_elf32_mkobject): Likewise.
181 (ELF_TARGET_ID): New.
183 * elf32-mips.c (ELF_TARGET_ID): New.
184 (bfd_elf32_mkobject): Removed.
186 * elf64-mips.c (ELF_TARGET_ID): New.
187 (bfd_elf64_mkobject): Removed.
189 * elfn32-mips.c (ELF_TARGET_ID): New.
190 (bfd_elf32_mkobject): Removed.
192 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
193 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
195 * elfxx-target.h (bfd_elfNN_mkobject): Default to
197 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
198 (elfNN_bed): Initialize target_id.
200 2010-08-25 Julian Brown <julian@codesourcery.com>
202 * elf32-arm.c (arm_stub_required_alignment): New.
203 (arm_build_one_stub): Use above to partition stubs.
204 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
205 arm_stub_a8_veneer_b_cond.
207 2010-08-25 Alan Modra <amodra@gmail.com>
209 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
210 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
211 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
212 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
213 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
214 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
215 * riscix.c (riscix_reloc_type_lookup): Likewise.
217 2010-08-25 Alan Modra <amodra@gmail.com>
219 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
220 headers if any loaded section wraps the address space. Simplify
221 ~(m-1) to -m. Use lma rather than vma when determining whether
222 note sections are adjacent.
224 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
227 * elflink.c (elf_link_add_object_symbols): Don't check relocation
228 if input ELF object ID doesn't match output.
230 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
232 * configure: Regenerate.
234 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
236 * merge.c (sec_merge_emit): Revert the last checkin.
238 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
240 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
243 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
245 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
246 options unless an m68k hash table has been found.
248 2010-08-20 Nick Clifton <nickc@redhat.com>
250 * merge.c (sec_merge_emit): Do not zero pad sections that do not
253 2010-08-18 Pedro Alves <pedro@codesourcery.com>
257 * bfd-in2.h: Regenerate.
258 * corefile.c (bfd_core_file_pid): New.
260 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
261 (struct bfd_target) <_core_file_pid>: New.
263 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
264 * libbfd.c (_bfd_nocore_core_file_pid): New.
266 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
268 * elfcode.h (elf_core_file_pid): New define.
269 * elfcore.h (elf_core_file_pid): New function.
271 * elf.c (elfcore_make_pid): Rewrite.
272 (elfcore_grok_prstatus): Only set core_pid if not set yet.
273 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
274 getting the lwpid from prstat.pr_pid.
276 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
277 elf_tdata's core_lwpid instead of to core_pid.
278 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
279 and store it in elf_tdata's core_pid field.
280 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
281 elf_tdata's core_lwpid instead of to core_pid.
282 (elf_i386_grok_psinfo): Extract the the main process's PID, and
283 store it in elf_tdata's core_pid field.
285 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
286 to elf_tdata's core_lwpid instead of to core_pid.
287 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
288 elf_tdata's core_lwpid instead of to core_pid.
289 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
290 elf_tdata's core_lwpid instead of to core_pid.
291 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
292 elf_tdata's core_lwpid instead of to core_pid.
293 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
294 elf_tdata's core_lwpid instead of to core_pid.
295 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
296 elf_tdata's core_lwpid instead of to core_pid.
297 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
298 elf_tdata's core_lwpid instead of to core_pid.
299 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
300 elf_tdata's core_lwpid instead of to core_pid.
301 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
302 to elf_tdata's core_lwpid instead of to core_pid.
303 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
304 to elf_tdata's core_lwpid instead of to core_pid.
305 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
306 elf_tdata's core_lwpid instead of to core_pid.
307 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
308 elf_tdata's core_lwpid instead of to core_pid.
309 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
310 elf_tdata's core_lwpid instead of to core_pid.
311 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
312 elf_tdata's core_lwpid instead of to core_pid.
313 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
314 elf_tdata's core_lwpid instead of to core_pid.
315 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
316 elf_tdata's core_lwpid instead of to core_pid.
318 * plugin.c (bfd_plugin_core_file_pid): New function.
319 * aout-target.h (MY_core_file_pid): Define.
320 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
321 * coff-rs6000.c (coff_core_file_pid): New define.
322 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
323 * coff64-rs6000.c (coff_core_file_pid): New define.
324 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
325 (xcoff64_core_file_pid): New define.
326 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
327 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
328 * aix386-core.c (aix386_core_file_pid): New define.
329 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
330 * hpux-core.c (hpux_core_core_file_pid): New define.
331 * irix-core.c (irix_core_core_file_pid): New define.
332 * lynx-core.c (lynx_core_file_pid): New define.
333 * osf-core.c (osf_core_core_file_pid): New define.
334 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
335 * sco5-core.c (sco5_core_file_pid): New define.
336 * xcoff-target.h (coff_core_file_pid): New define.
337 * netbsd-core.c (netbsd_core_core_file_pid): New define.
339 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
342 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
343 .got.plt section is discarded.
344 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
346 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
348 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
351 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
354 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
355 (coff-tic54x.lo): Likewise.
356 * Makefile.in: Regenerated.
358 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
361 * elflink.c (compute_bucket_count): Avoid futile long searches for
362 the best bucket size.
364 2010-08-09 Richard Henderson <rth@redhat.com>
367 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
368 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
369 register from the tldgd insn.
371 2010-08-09 Catherine Moore <clm@codesourcery.com>
373 * elfxx-mips.c (mips_elf_perform_relocation): Improve
374 interlinking error message.
376 2010-08-06 Alan Modra <amodra@gmail.com>
378 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
379 (ppc64_elf_relocate_section): Nop out high part insn of large toc
380 code sequence when the high part of offset is zero.
382 2010-08-04 Tristan Gingold <gingold@adacore.com>
384 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
385 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
386 Clear the SEC_RELOC flag.
388 2010-08-04 Tristan Gingold <gingold@adacore.com>
390 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
391 sections with relocs.
392 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
393 (alpha_vms_add_fixup_ca): Ditto.
394 (alpha_vms_add_fixup_qr): Ditto.
397 2010-08-04 Tristan Gingold <gingold@adacore.com>
399 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
400 CODE sections writable.
402 2010-08-04 Tristan Gingold <gingold@adacore.com>
404 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
405 (alpha_vms_add_fixup_lr): ... this for consistency.
406 (alpha_vms_add_qw_fixup): Removed.
408 (vms_get_symbol_info): Adjust type for unknown sections.
410 2010-08-04 Tristan Gingold <gingold@adacore.com>
412 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
413 section for any absolute section. Remove some debugging code.
415 2010-08-03 DJ Delorie <dj@redhat.com>
417 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
419 2010-08-03 Tristan Gingold <gingold@adacore.com>
421 * vms-misc.c (vms_convert_to_var): Make it static.
422 (_bfd_vms_convert_to_var_unix_filename): Make it public.
424 2010-08-03 Tristan Gingold <gingold@adacore.com>
426 * makefile.vms (OBJS): Update list.
428 2010-08-03 Tristan Gingold <gingold@adacore.com>
430 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
431 nor SEC_RELOC for empty sections.
433 2010-08-03 Tristan Gingold <gingold@adacore.com>
435 * vms-alpha.c (evax_section_flags): Fix flags for absolute
436 section. Remove useless parenthesis.
438 2010-08-03 Tristan Gingold <gingold@adacore.com>
440 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
441 (vms_lib_bread, vms_lib_bopen): Adjust.
443 2010-08-02 Alan Modra <amodra@gmail.com>
446 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
447 calculate off_adjust rather than first section vma.
449 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
451 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
453 2010-07-30 Anthony Green <green@moxielogic.com>
455 * config.bfd (targ_cpu): Add moxie-*-rtems support.
457 2010-07-29 Alan Modra <amodra@gmail.com>
459 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
460 .toc section, even when none are used in relocs.
462 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
464 * elfxx-mips.h: Include "elf/mips.h".
465 (gprel16_reloc_p): New static inline function.
466 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
467 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
469 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
471 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
472 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
474 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
476 * elf64-mips.c (mips_elf64_howto_table_rela)
477 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
478 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
479 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
480 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
481 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
482 * elfn32-mips.c (elf_mips_howto_table_rela)
483 [R_MIPS_TLS_DTPMOD32]: Likewise.
484 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
485 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
486 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
487 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
489 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
490 Ina Pandit <ina.pandit@kpitcummins.com>
492 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
494 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
496 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
497 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
498 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
499 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
500 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
501 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
502 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
503 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
504 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
505 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
506 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
507 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
508 BFD_RELOC_V850_DATA): New relocations for V850 target.
509 * config.bfd: Match all v850 targets.
510 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
511 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
513 (v850_elf_perform_relocation ): Update the newly added
515 (v850_elf_howto_t): Update the specifications of added
517 (v850_elf_reloc_map): Update the relocation mappings.
518 (v850_elf_final_link_relocate): Maps added relocation into the
519 appropriate howto structure.
520 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
521 (v850_elf_final_write_processing): Likewise.
522 (v850_elf_merge_private_bfd_data): Likewise.
523 (v850_elf_print_private_bfd_data): Likewise.
524 * libbfd.h: Regenerate.
525 * bfd-in2.h: Regenerate.
527 2010-07-23 Alan Modra <amodra@gmail.com>
529 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
530 Correct format specifier.
532 2010-07-22 Alan Modra <amodra@gmail.com>
534 * ecoff.c: Don't include aout/ranlib.h.
535 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
536 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
539 2010-07-22 Alan Modra <amodra@gmail.com>
541 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
544 2010-07-20 Alan Modra <amodra@gmail.com>
546 * elf.c (assign_file_positions_for_load_sections): Check that
547 zero size sections are allocated in segments too.
548 (assign_file_positions_for_non_load_sections): Warn if zero
549 size alloc sections are found here.
550 (copy_elf_program_header): Don't drop zero size sections from
552 (copy_private_bfd_data): Check for changes in zero size sections.
554 2010-07-17 Alan Modra <amodra@gmail.com>
556 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
557 for sections with overlapping LMAs.
558 (assign_file_positions_for_load_sections): Catch overlap for
559 sections that wrap around the address space. Replace a
560 warning that duplicates ld's --check-sections error with a
561 warning that lma has been adjusted for overlapping sections.
563 2010-07-14 Cary Coutant <ccoutant@google.com>
566 * dwarf2.c (read_section): Revert patch for compressed debug sections.
567 (find_line): Likewise.
568 (read_and_uncompress_section): Remove.
570 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
573 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
574 allocate .got.plt section if there are no GOT nor PLT
576 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
578 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
581 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
582 garbage collection against STT_GNU_IFUNC symbols.
584 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
585 elf.plt.offset/elf.got.offset to -1.
586 (elf_i386_tls_transition): Skip TLS transition for functions.
587 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
589 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
590 elf.plt.offset/elf.got.offset to -1.
591 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
592 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
594 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
596 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
597 (elf_i386_relocate_section): Likewise.
599 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
601 * dwarf2.c (add_line_info): Initialize prev_line.
603 2010-07-06 Alan Modra <amodra@gmail.com>
605 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
606 trampolines only for .init and .fini sections.
608 2010-07-05 Alan Modra <amodra@gmail.com>
610 * elf32-ppc.c: Formatting.
611 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
613 2010-07-03 Cary Coutant <ccoutant@google.com>
615 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
616 * dwarf2.c (read_and_uncompress_section): New function.
617 (read_section): Call it.
618 (find_line): Likewise.
620 2010-07-01 Alan Modra <amodra@gmail.com>
622 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
623 than SYMBOL_REFERENCES_LOCAL.
624 (ppc64_elf_relocate_section): Likewise.
626 2010-07-01 Alan Modra <amodra@gmail.com>
628 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
630 2010-06-29 Alan Modra <amodra@gmail.com>
632 * cpu-maxq.c: Delete file.
633 * coff-maxq.c: Delete file.
634 * Makefile.am: Remove references to maxq.
635 * archures.c: Likewise.
636 * coffcode.h: Likewise.
637 * configure.in: Likewise.
638 * targets.c: Likewise.
639 * config.bfd: Move maxq from obsolete to removed.
640 * Makefile.in: Regenerate.
641 * bfd-in2.h: Regenerate.
642 * configure: Regenerate.
643 * libbfd.h: Regenerate.
644 * po/SRC-POTFILES.in: Regenerate.
646 2010-06-28 Alan Modra <amodra@gmail.com>
648 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
649 to silence gcc warning.
651 2010-06-27 Alan Modra <amodra@gmail.com>
653 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
654 (group_sections): Likewise.
656 2010-06-27 Alan Modra <amodra@gmail.com>
658 * bout.c (aligncode): Delete set but unused variables.
659 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
660 * coff-ppc.c (ppc_record_toc_entry): Likewise.
661 (coff_ppc_relocate_section): Likewise.
662 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
663 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
664 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
665 (mn10300_elf_relax_section): Likewise.
666 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
667 (record_vfp11_erratum_veneer): Likewise.
668 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
669 (elf32_arm_final_link_relocate): Likewise.
670 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
671 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
672 (elf32_avr_relax_section): Likewise.
673 (avr_mark_stub_not_to_be_necessary): Likewise.
674 * elf32-bfin.c (_bfin_create_got_section): Likewise.
675 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
676 (elf32_cr16_relax_delete_bytes): Likewise.
677 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
678 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
679 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
680 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
681 (elf32_h8_relax_delete_bytes): Likewise.
682 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
683 * elf32-i370.c (i370_elf_check_relocs): Likewise.
684 (elf_relocate_section): Likewise.
685 * elf32-ip2k.c (adjust_all_relocations): Likewise.
686 (ip2k_elf_relax_section): Likewise.
687 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
688 (lm32_elf_check_relocs): Likewise.
689 (lm32_elf_finish_dynamic_sections): Likewise.
690 (lm32_elf_finish_dynamic_symbol): Likewise.
691 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
692 (m32c_elf_relax_delete_bytes): Likewise.
693 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
694 (m32r_elf_finish_dynamic_sections): Likewise.
695 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
696 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
697 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
698 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
699 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
700 (microblaze_elf_check_relocs): Likewise.
701 (microblaze_elf_finish_dynamic_symbol): Likewise.
702 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
703 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
704 * elf32-rx.c (rx_elf_relocate_section): Likewise.
705 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
706 (elf32_rx_relax_section): Likewise.
707 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
708 (score_elf_final_link_relocate): Likewise.
709 (s3_bfd_score_elf_relocate_section): Likewise.
710 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
711 (s7_bfd_score_elf_relocate_section): Likewise.
712 * elf32-sh.c (sh_elf_check_relocs): Likewise.
713 * elf32-spu.c (spu_elf_relocate_section): Likewise.
714 * elf32-v850.c (v850_elf_check_relocs): Likewise.
715 (find_remembered_hi16s_reloc): Likewise.
716 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
717 (elf_vax_relocate_section): Likewise.
718 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
719 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
720 (move_literal): Likewise.
721 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
722 (elf64_hppa_check_relocs): Likewise.
723 (elf64_hppa_finish_dynamic_symbol): Likewise.
724 (elf64_hppa_relocate_section): Likewise.
725 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
726 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
727 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
728 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
729 (elfNN_vms_section_from_shdr): Likewise.
730 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
731 (_bfd_sparc_elf_relocate_section): Likewise.
732 * hp300hpux.c (slurp_symbol_table): Likewise.
733 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
734 * mach-o.c (bfd_mach_o_write_thread): Likewise.
735 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
736 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
737 * pdp11.c (pdp11_aout_link_input_section): Likewise.
738 (aout_link_input_section, aout_link_input_bfd): Likewise.
739 * pe-mips.c (mips_swap_reloc_out): Likewise.
740 (coff_pe_mips_relocate_section): Likewise.
741 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
742 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
743 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
745 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
746 * coffcode.h (coff_compute_section_file_positions): Likewise.
747 (coff_slurp_reloc_table): Likewise.
748 * cpu-arm.c (arm_check_note): Likewise.
749 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
750 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
751 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
752 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
753 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
754 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
755 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
756 * ieee.c (parse_expression): Likewise.
757 (ieee_slurp_external_symbols, drop_int): Likewise.
758 * peXXigen.c (pe_print_pdata): Likewise.
759 * versados.c (process_esd): Likewise.
761 2010-06-25 Tristan Gingold <gingold@adacore.com>
763 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
764 its flags. Create an absolute section if needed.
766 2010-06-25 Tristan Gingold <gingold@adacore.com>
768 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
769 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
770 dummy psect anymore. Adjust.
771 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
772 (_bfd_vms_write_etir): Ditto.
773 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
774 section name. Adjust.
776 2010-06-25 Tristan Gingold <gingold@adacore.com>
778 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
780 2010-06-25 Alan Modra <amodra@gmail.com>
782 * elf64-ppc.c (toc_skip_enum): Define.
783 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
784 Optimize largetoc sequences.
785 (adjust_toc_syms): Update for skip array change.
786 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
788 2010-06-25 Alan Modra <amodra@gmail.com>
790 * elf64-ppc.c (is_static_defined): New function.
791 (get_tls_mask, ppc_type_of_stub): Use it here.
792 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
793 (ppc64_elf_tls_setup): Typo fix.
794 (adjust_toc_syms): Correctly handle symbols defined past the end
795 of the toc. Move syms on removed entries to next entry rather
796 than to start of toc.
797 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
798 edit ppc64 input. Allocate one extra word in skip array.
799 Honour info->keep_memory when reading relocs if we can.
800 Adjust toc relocs after adjusting symbols.
802 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
804 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
807 2010-06-17 Tristan Gingold <gingold@adacore.com>
809 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
810 (BFD64_BACKENDS_CFILES): ... here.
811 (BFD32_BACKENDS): Move vms-alpha.lo to ...
812 (BFD64_BACKENDS): ... here.
813 * Makefile.in: Regenerate.
815 2010-06-15 Joseph Myers <joseph@codesourcery.com>
817 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
818 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
819 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
820 elf32_tic6x_merge_private_bfd_data): New.
821 (bfd_elf32_bfd_merge_private_bfd_data,
822 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
823 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
825 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
827 2010-06-15 Joseph Myers <joseph@codesourcery.com>
829 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
830 (struct elf_backend_data): Update comment on obj_attrs_order.
831 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
832 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
833 instead of hardcoded 4.
834 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
835 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
836 instead of hardcoded 4 and 5.
837 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
838 instead of hardcoded 4.
840 2010-06-14 Kevin Buettner <kevinb@redhat.com>
842 * elf32-h8300.c (elf_symbol_leading_char): Define.
844 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
846 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
848 2010-06-11 Tristan Gingold <gingold@adacore.com>
850 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
853 2010-06-11 Tristan Gingold <gingold@adacore.com>
855 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
857 2010-06-11 Tristan Gingold <gingold@adacore.com>
859 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
861 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
862 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
863 * vms-alpha.c (evax_section_flags): Make it const.
864 (vms_secflag_by_name): Remove unused ABFD argument.
865 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
866 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
867 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
868 (_bfd_vms_write_egsd): Remove useless cast.
870 2010-06-10 Tristan Gingold <gingold@adacore.com>
872 * config.bfd: Remove #if/#endif so that som can be compiled on any
874 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
875 can be used on any host.
877 2010-06-10 Tristan Gingold <gingold@adacore.com>
879 * som.c: Can now be compiled on any host.
880 Include bfd headers instead of system one.
881 (som_compute_checksum): Parameter is now a pointer to a
882 som_external_header structure. Adjust.
883 (struct section_to_type): Field section is now const.
884 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
886 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
887 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
888 (som_swap_clock_in, som_swap_clock_out): New functions.
889 (som_swap_header_in, som_swap_header_out): Likewise.
890 (som_swap_space_dictionary_in): Likewise.
891 (som_swap_space_dictionary_out): Likewise.
892 (som_swap_subspace_dictionary_in): Likewise.
893 (som_swap_subspace_dictionary_record_out): Likewise.
894 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
895 (som_swap_string_auxhdr_out): Likewise.
896 (som_swap_compilation_unit_out): Likewise.
897 (som_swap_exec_auxhdr_in): Likewise.
898 (som_swap_exec_auxhdr_out): Likewise.
899 (som_swap_lst_header_in): Likewise.
900 (som_object_setup): Adjust parameter type using bfd types.
901 (setup_sections): Likewise. Ditto for object file types.
902 Use intermediate variables for external representation and use the
903 swap functions to convert.
904 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
906 (som_prep_headers): Likewise.
907 (som_write_symbol_strings): Likewise.
908 (som_begin_writing): Likewise.
909 (som_finish_writing): Likewise.
910 (som_build_and_write_symbol_table): Likewise.
911 (bfd_section_from_som_symbol): Likewise.
912 (som_slurp_symbol_table): Likewise.
913 (som_bfd_print_private_bfd_data): Likewise.
914 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
915 (bfd_som_attach_compilation_unit): Likewise.
916 (som_bfd_count_ar_symbols): Likewise.
917 (som_bfd_fill_in_ar_symbols): Likewise.
918 (som_slurp_armap): Likewise.
919 (som_bfd_ar_write_symbol_stuff): Likewise.
920 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
921 sprintf to write header fields.
922 * som.h: Include bfd headers instead of system one.
923 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
924 (struct somdata): Use bfd structures instead of system ones.
925 (struct som_section_data_struct): Likewise.
926 (struct som_subspace_dictionary_record): Removed (now in
927 include/som/internal.h)
929 2010-06-10 Tristan Gingold <gingold@adacore.com>
931 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
932 as bfd requires an ANSI-C compiler.
934 2010-06-09 Tristan Gingold <gingold@adacore.com>
936 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
937 end of archive members.
939 2010-06-08 Tristan Gingold <gingold@adacore.com>
941 * som.c (som_bfd_free_cached_info): Do not free relocations as
942 they were allocated with bfd_zalloc.
944 2010-06-08 Tristan Gingold <gingold@adacore.com>
946 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
949 2010-06-08 Tristan Gingold <gingold@adacore.com>
951 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
952 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
953 * libbfd.h: Regenerate.
954 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
955 (bfd_elfNN_mkarchive): Ditto.
957 2010-06-02 Tristan Gingold <gingold@adacore.com>
959 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
961 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
963 * configure: Regenerate.
965 2010-06-01 Tristan Gingold <gingold@adacore.com>
967 * vms-alpha.c (struct vms_private_data_struct): Add
968 transfer_address field. Remove unused dst_info field.
969 (alpha_vms_write_exec): Use transfer_address.
970 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
971 (alpha_vms_bfd_final_link): Set transfer_address.
973 2010-05-31 Tristan Gingold <gingold@adacore.com>
975 * vms-lib.c (credat_lo, credat_hi): New fields.
976 (vms_read_block): Adjust comments.
977 (vms_write_block): New function.
978 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
979 hard-coded values with constants. Set credat_lo and credat_hi.
980 (_bfd_vms_lib_mkarchive): Add argument kind.
981 Set ver, mhd_size and type according to kind.
982 (_bfd_vms_lib_alpha_mkarchive): New function.
983 (struct lib_index): Renamed from struct vms_index
984 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
985 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
986 argument and handle it.
987 (vms_write_index): Adjust argument idx. Handle elf indexes.
988 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
989 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
990 use it. Handle elf indexes. Set credat.
991 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
992 (_bfd_vms_lib_alpha_mkarchive): ... this.
993 * libbfd.h: Regenerated.
994 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
996 2010-05-28 Sterling Augustine <sterling@tensilica.com>
998 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
999 of code to change the bits in the instructions to match the changes
1000 in the relocations. Declare dest_addr and sym_sec to help.
1002 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1004 Workaround GCC PR middle-end/4210.
1005 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1008 2010-05-27 Tristan Gingold <gingold@adacore.com>
1010 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1011 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1012 (vms_time_to_time_t): Use them instead of local const.
1013 (vms_time_t_to_vms_time): New function.
1014 (vms_get_time): Likewise.
1015 (vms_raw_get_time): Likewise.
1016 * vms.h (vms_time_t_to_vms_time): New declaration.
1017 (vms_get_time): Likewise.
1018 (vms_raw_get_time): Likewise.
1020 2010-05-26 Tristan Gingold <gingold@adacore.com>
1022 * vms-alpha.c: Update comments.
1023 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1024 (alpha_vms_link_output_symbol): New function.
1025 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1026 Set dst_section private field.
1027 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1029 2010-05-26 Tristan Gingold <gingold@adacore.com>
1031 * bfdio.c: Declare and define _bfd_memory_iovec.
1032 (bfd_bread): Move code for BFD_IN_MEMORY...
1033 (bfd_bwrite): ... Ditto ...
1034 (bfd_tell): ... Ditto ...
1035 (bfd_flush): ... Ditto ...
1036 (bfd_stat): ... Ditto ...
1037 (bfd_seek): ... Ditto ...
1038 (bfd_get_size): ... Ditto ...
1039 (bfd_mmap): ... Ditto ...
1040 (memory_bread): ... to these new functions.
1041 (memory_bwrite): Ditto.
1042 (memory_btell): Ditto.
1043 (memory_bseek): Ditto.
1044 (memory_bflush): Ditto.
1045 (memory_bstat): Ditto.
1046 (memory_bmmap): Ditto.
1047 (memory_bclose): New function.
1048 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1049 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1050 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1051 (bfd_make_writable): Use _bfd_memory_iovec.
1052 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1053 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1055 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1057 * libbfd.h: Regenerate.
1059 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1060 Joseph Myers <joseph@codesourcery.com>
1061 Andrew Stubbs <ams@codesourcery.com>
1063 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1064 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1065 * configure.in: Handle FDPIC vectors.
1066 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1067 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1068 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1069 SYMBOL_REFERENCES_LOCAL for function descriptors.
1070 (fdpic_object_p): New.
1071 (sh_reloc_map): Add FDPIC and movi20 relocations.
1072 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1074 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1076 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1077 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1078 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1079 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1080 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1082 (get_plt_info): Handle FDPIC.
1083 (MAX_SHORT_PLT): Define.
1084 (get_plt_index, get_plt_offset): Handle short_plt.
1085 (union gotref): New.
1086 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1087 got_type and adjust all uses. Add GOT_FUNCDESC.
1088 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1089 local_got_tls_type to local_got_type.
1090 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1092 (sh_elf_local_funcdesc): Define.
1093 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1095 (sh_elf_link_hash_newfunc): Initialize new fields.
1096 (sh_elf_link_hash_table_create): Set fdpic_p.
1097 (sh_elf_omit_section_dynsym): New.
1098 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1100 (allocate_dynrelocs): Allocate local function descriptors and space
1101 for R_SH_FUNCDESC-related relocations, and for rofixups.
1102 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1103 require function descriptors.
1104 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1105 (sh_elf_modify_program_headers): New.
1106 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1107 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1108 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1109 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1110 entry in the .dynamic section.
1111 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1112 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1113 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1114 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1115 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1116 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1117 read-only section warnings. Handle undefined weak symbols. Generate
1118 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1119 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1120 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1121 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1122 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1123 Handle 20-bit relocations.
1124 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1126 (sh_elf_check_relocs): Handle new relocations. Make symbols
1127 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1128 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1130 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1131 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1132 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1133 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1134 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1135 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1136 Use install_movi20_field. Rename srel to srelgot. Always generate
1137 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1138 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1139 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1140 Rename sgot to sgotplt. Assert that the right number of rofixups
1141 and dynamic relocations were allocated.
1142 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1143 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1144 (elf_backend_can_make_relative_eh_frame)
1145 (elf_backend_can_make_lsda_relative_eh_frame)
1146 (elf_backend_encode_eh_address): Define.
1147 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1148 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1149 Redefine for FDPIC vector.
1150 * reloc.c: Add SH FDPIC and movi20 relocations.
1151 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1152 * configure, bfd-in2.h, libbfd.h: Regenerated.
1154 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1157 * archive.c (_bfd_calloc_wrapper): New function.
1158 (_bfd_add_bfd_to_archive_cache): Use it.
1160 * configure.in: Add alpha*-*-*vms* to list of natives.
1161 * configure: Regenerate.
1163 * vms-misc.c: Define globalref if necessary.
1164 (vms_convert_to_var_unix_filename): Rename to
1165 _bfd_vms_convert_to_var_unix_filename and export.
1166 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1167 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1168 vms_convert_to_var_unix_filename.
1170 2010-05-24 Tristan Gingold <gingold@adacore.com>
1172 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1173 (add_symbol): ... adjusted.
1175 2010-05-24 Tristan Gingold <gingold@adacore.com>
1177 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1178 (alpha_vms_write_exec): Add a comment.
1179 (_bfd_vms_write_egsd): Ditto.
1180 (alpha_vms_convert_symbol): Remove a blank line.
1182 2010-05-21 Tristan Gingold <gingold@adacore.com>
1184 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1187 2010-05-21 Tristan Gingold <gingold@adacore.com>
1189 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1190 SEC_LOAD if isect has data.
1191 (vms_get_symbol_info): Refine the condition for 'T' type.
1193 2010-05-18 Tristan Gingold <gingold@adacore.com>
1195 * vms-alpha.c (_bfd_vms_write_emh): New function.
1196 (_bfd_vms_write_lmn): New function.
1197 (_bfd_vms_write_eeom): Moved.
1198 (hash_string): Likewise.
1199 (_bfd_vms_length_hash_symbol): Likewise.
1200 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1201 and _bfd_vms_write_lmn, and call these functions.
1203 2010-05-18 Tristan Gingold <gingold@adacore.com>
1205 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1206 Add details in the messages.
1207 (evax_bfd_print_image): Change message.
1209 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1212 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1213 (elf_fake_sections): Likewise.
1215 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1217 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1219 2010-05-17 Tristan Gingold <gingold@adacore.com>
1221 * vms-alpha.c: Include esgps.h and eidc.h.
1222 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1223 (evax_bfd_print_egsd_flags): New function, extracted from ...
1224 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1225 EGSD__C_SPSC and EGSD__C_IDC.
1227 2010-05-14 Tristan Gingold <gingold@adacore.com>
1229 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1230 (_bfd_vms_get_object_record): Handle align byte only in the
1233 2010-05-14 Tristan Gingold <gingold@adacore.com>
1235 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1236 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1237 * libbfd.h: Regenerate.
1238 * configure.in (havevecs): Define HAVE_all_vecs when
1239 --enable-targets=all is set. Use AC_SUBST on it.
1240 (tdefaults): Do not add havevecs.
1241 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1242 * configure: Regenerate.
1243 * Makefile.am (HAVEVECS): New variable.
1244 (INCLUDES): Add HAVEVECS.
1245 * Makefile.in: Regenerate.
1246 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1247 target is selected. Add #ifdef/#endif around vms specific code.
1248 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1249 bfd_elfNN_archive_slurp_extended_name_table,
1250 bfd_elfNN_archive_construct_extended_name_table,
1251 bfd_elfNN_archive_truncate_arname,
1252 bfd_elfNN_archive_write_armap,
1253 bfd_elfNN_archive_read_ar_hdr,
1254 bfd_elfNN_archive_write_ar_hdr,
1255 bfd_elfNN_archive_openr_next_archived_file,
1256 bfd_elfNN_archive_get_elt_at_index,
1257 bfd_elfNN_archive_generic_stat_arch_elt,
1258 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1260 2010-05-11 Jie Zhang <jie@codesourcery.com>
1262 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1263 Tag_ABI_HardFP_use correctly.
1265 2010-05-11 Alan Modra <amodra@gmail.com>
1267 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1268 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1270 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1272 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1273 sym_name to improve packing.
1274 (cortex_a8_erratum_scan): Check for PLT entries.
1275 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1277 2010-05-07 Tristan Gingold <gingold@adacore.com>
1279 * Makefile.in: Regenerate with automake 1.11.1.
1280 * aclocal.m4: Ditto.
1282 2010-05-05 Nick Clifton <nickc@redhat.com>
1284 * po/es.po: Updated Spanish translation.
1286 2010-05-03 Tristan Gingold <gingold@adacore.com>
1288 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1289 selective_search flag.
1291 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1292 before output_has_begun is set.
1294 2010-05-03 Tristan Gingold <gingold@adacore.com>
1296 * vms-alpha.c: Add comments.
1297 (struct vms_private_data_struct): Remove image_autoextend field.
1298 (dst_check_allocation): Removed.
1299 (image_write): Remove call to dst_check_allocation.
1300 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1302 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1303 (alpha_vms_write_exec): Use dst_section to get the dst section.
1304 Write the dmt section.
1305 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1306 (alpha_vms_read_sections_content): Do not set image_autoextend.
1307 (alpha_vms_bfd_final_link): Generate the dst.
1309 2010-05-03 Tristan Gingold <gingold@adacore.com>
1311 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1313 (vms_lib_dcx): Adjust for the above change.
1315 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1318 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1320 * elf32-i386.c (elf_i386_relocate_section): Use it.
1321 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1323 2010-04-30 Tristan Gingold <gingold@adacore.com>
1325 * vms-lib.c (vms_read_block): New function.
1326 (vms_traverse_index): Use vms_read_block. Handle long key names.
1328 2010-04-30 Tristan Gingold <gingold@adacore.com>
1330 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1332 (struct carsym_mem): New structure.
1333 (vms_add_index): New function.
1334 (vms_add_indexes_from_list): New function.
1335 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1336 Code adjusted to handle elfidx.
1337 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1338 Parameter NBREL is now a pointer.
1339 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1341 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1342 (_bfd_vms_lib_find_symbol): Ditto.
1343 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1345 (_bfd_vms_lib_get_module): New function.
1346 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1348 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1349 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1350 (vms_write_index): Adjust for structure renamed.
1351 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1352 changes of _bfd_vms_lib_find_symbol.
1354 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1356 * config.bfd: Correct accidential reverted patch
1359 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1361 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1362 to USE_MINGW64_LEADING_UNDERSCORES.
1363 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1364 * config.bfd: Change underscoring default for x64 mingw
1366 * coffcode.h (coff_write_relocs): Add check that dereferenced
1367 sym_ptr_ptr isn't NULL.
1368 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1369 * configure: Regenerated.
1370 * configure.in: Add option '--enable-leading-mingw64-underscores'
1371 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1373 2010-04-27 Nick Clifton <nickc@redhat.com>
1376 * coffgen.c (coff_find_nearest_line): Incldue the section address
1377 of function name symbols in address comparisons.
1379 2010-04-27 Nick Clifton <nickc@redhat.com>
1381 * po/fr.po: Updated French translation.
1383 2010-04-23 Alan Modra <amodra@gmail.com>
1385 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1386 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1388 (assign_file_positions_for_load_sections): Modify section in
1389 segment warning to ignore overlay vmas.
1390 * elf32-spu.c (spu_elf_object_p): Replace use of
1391 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1393 2010-04-22 Nick Clifton <nickc@redhat.com>
1395 * po/bfd.pot: Updated by the Translation project.
1396 * po/vi.po: Updated Vietnamese translation.
1398 2010-04-22 Alan Modra <amodra@gmail.com>
1400 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1401 change. Tidy. Don't error on sections not allocated in segment.
1403 2010-04-15 Andrew Haley <aph@redhat.com>
1405 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1406 merge_exidx_entries.
1407 * bfd-in2.h: Likewise.
1408 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1409 control merging of exidx entries.
1411 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1413 * elf32-tic6x.h: New.
1414 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1415 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1416 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1417 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1418 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1419 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1420 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1421 elf32_tic6x_relocate_section): Handle REL relocations.
1422 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1424 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1426 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1427 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1429 2010-04-19 Nick Clifton <nickc@redhat.com>
1431 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1433 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1434 attribute to warned variable. Remove unused val, type and type2
1437 2010-04-16 Andreas Schwab <schwab@redhat.com>
1439 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1440 strict-aliasing rules.
1442 2010-04-16 Tristan Gingold <gingold@adacore.com>
1444 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1445 (_bfd_vms_get_object_record): Always assume there is a pad byte
1448 * vms-lib.c: Add a few comments.
1450 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1452 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1453 attributes in v2.08 of the ABI.
1455 2010-04-15 Alan Modra <amodra@gmail.com>
1457 * config.bfd (vax*-*-*vms*): Delete.
1459 2010-04-14 Tristan Gingold <gingold@adacore.com>
1461 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1462 vms-tir.lo, vms.lo and add vms-alpha.lo
1463 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1464 vms-tir.c, vms.c and add vms-alpha.c
1465 * Makefile.in: Regenerate.
1466 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1468 * configure: Regenerate.
1469 * targets.c (vms_vax_vec): Remove the declaration.
1470 (_bfd_target_vector): Remove vms_vax_vec.
1471 * vms-alpha.c: New file.
1472 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1476 * vms-misc.c: Fix indentation and comments. Replace most of
1477 #if VMS_DEBUG/vms_debug with vms_debug2.
1478 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1479 (hash_string): Ditto.
1480 (_bfd_vms_length_hash_symbol): Ditto.
1481 (maybe_adjust_record_pointer_for_object): Ditto.
1482 (_bfd_vms_get_object_record): Ditto.
1483 (vms_get_remaining_object_record): Ditto.
1484 (_bfd_vms_push): Ditto.
1485 (_bfd_vms_pop): Ditto.
1486 (_bfd_vms_get_header_values): Removed.
1487 (_bfd_vms_get_first_record): Removed.
1488 (vms_get_remaining_image_record): Removed.
1489 (new_symbol): Removed.
1490 (_bfd_vms_enter_symbol): Removed.
1491 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1492 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1493 parameter with struct vms_rec_wr.
1494 (_bfd_vms_output_push): Removed and replaced by ...
1495 (_bfd_vms_output_begin_subrec): ... new function.
1496 (_bfd_vms_output_alignment): Replace bfd parameter with
1497 struct vms_rec_wr, and adjust.
1498 (_bfd_vms_output_check): Ditto
1499 (_bfd_vms_output_byte): Ditto.
1500 (_bfd_vms_output_short): Ditto.
1501 (_bfd_vms_output_long): Ditto.
1502 (_bfd_vms_output_quad): Ditto.
1503 (_bfd_vms_output_counted): Ditto.
1504 (_bfd_vms_output_dump): Ditto.
1505 (_bfd_vms_output_fill): Ditto.
1506 (_bfd_vms_output_pop): Removed and replaced by ...
1507 (_bfd_vms_output_end_subrec): ... new function.
1508 (_bfd_vms_output_flush): Removed.
1509 (_bfd_vms_output_align): New function.
1510 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1512 (vms_convert_to_var): New function imported from vms.c
1513 (vms_convert_to_var_1): Ditto.
1514 (vms_convert_to_var_unix_filename): Ditto.
1515 (vms_get_module_name): Ditto.
1516 (get_vms_time_string): Ditto.
1517 (vms_time_to_time_t): Ditto.
1518 (vms_rawtime_to_time_t): Ditto.
1519 * vms.h: All macros for the VMS file format are now in include/vms.
1520 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1522 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1523 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1524 (struct funcinfo, struct vms_private_data_struct): Ditto.
1525 (struct vms_section_data_struct): Ditto.
1526 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1527 (vms_get_module_name, get_vms_time_string): New declarations.
1528 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1529 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1530 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1531 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1532 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1533 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1534 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1535 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1536 (_bfd_vms_output_fill): Ditto.
1537 (bfd_vms_set_section_flags): Ditto.
1539 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1541 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1542 exit due to merging the same weak symbol to test that the symbols are
1545 2010-04-13 Alan Modra <amodra@gmail.com>
1547 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1548 when optimizing high got_tlsgd/ld insns.
1550 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1552 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1554 (HAVE_PRSTATUS32_T): Likewise.
1556 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1559 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1560 for x86_64-*-linux*.
1561 * config.in: Regenerated.
1562 * configure: Likewise.
1564 * elf.c: Include CORE_HEADER if it is defined.
1566 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1567 Jan Kratochvil <jan.kratochvil@redhat.com>
1569 * hosts/x86-64linux.h: New.
1571 2010-04-09 Nick Clifton <nickc@redhat.com>
1573 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1574 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1575 variables htab and hdr_info and mark info parameter as unused.
1576 * elf.c (prep_headers): Remove unused variable i_phdrp.
1577 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1578 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1580 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1581 * verilog.c (verilog_write_section): Remove unused variable
1584 2010-04-07 Alan Modra <amodra@gmail.com>
1586 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1587 * configure: Regenerate.
1589 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1592 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1594 2010-04-06 Tristan Gingold <gingold@adacore.com>
1596 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1598 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1600 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1601 provided that it has the expected address size and zero segment
1604 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1605 (struct line_info): Add op_index field, change end_sequence type to
1607 (new_line_sorts_after): For the same address compare op_index.
1608 (add_line_info): Add op_index argument, store it into the structure.
1609 (decode_line_info): Complain about unknown versions of .debug_line.
1610 Initialize maximum_ops_per_insn. Add op_index state register and
1613 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1615 * elf32-ppc.c (apuinfo_set): New static var.
1616 (ppc_elf_begin_write_processing): Set it here, always create an
1617 APUinfo section if there were any in the inputs.
1618 (ppc_elf_write_section): Check apuinfo_set.
1619 (ppc_elf_final_write_processing): Likewise.
1621 2010-04-01 Tristan Gingold <gingold@adacore.com>
1623 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1624 vms_time_to_time_t and vms_rawtime_to_time_t.
1625 * vms.c (vms_alpha_vec): Add archives support.
1626 * vms-misc.c: Include safe-ctype.h
1627 (vms_get_module_name): New function.
1628 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1629 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1630 vms_get_module_name function. Use this function.
1631 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1632 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1633 Add prototypes for vms-lib.c
1634 * libbfd.h: Regenerate.
1635 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1636 vms-lib.lo to vms_alpha_vec.
1637 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1638 * configure: Regenerate.
1639 * bfd.c: Add selective_search field.
1640 * bfd-in2.h: Regenerate.
1641 * archive.c (append_relative_path): Rename to
1642 _bfd_append_relative_path and make it public.
1643 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1644 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1645 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1646 * Makefile.in: Regenerate.
1648 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1650 * dwarf2.c (read_attribute_value): Handle CU version 4
1651 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1652 and DW_FORM_flag_present. For unknown form value return NULL.
1653 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1655 (parse_comp_unit): Allow CU version 4.
1657 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1659 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1660 to _bfd_elf_get_dynamic_reloc_section.
1661 (elf_cris_discard_excess_dso_dynamics): Ditto.
1663 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1665 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1666 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1668 2010-03-31 Alan Modra <amodra@gmail.com>
1670 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1671 TPREL16_HI and TPREL16_HA insns.
1673 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1676 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1677 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1678 of moving the list from the indirect symbol to the direct symbol,
1679 merge into any existing list.
1680 (cris_elf_check_relocs): Store the original section in the
1681 pcrel_relocs_copied list, not the relocation section.
1682 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1683 the relocation section, for reducing its size. Change the
1684 BFD_ASSERT into a check for the section being read-only, and only
1685 emit warnings and TEXTREL marker when there's an entry for a
1688 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1690 * elf32-arm.c (using_thumb_only): Handle v6-M.
1692 2010-03-26 Alan Modra <amodra@gmail.com>
1694 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1695 * bfd-in.h (elf_discarded_section): Clarify comment.
1696 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1697 * bfd-in2.h: Regenerate.
1699 2010-03-26 Matt Rice <ratmice@gmail.com>
1701 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1702 as unique in the armap.
1704 2010-03-26 Alan Modra <amodra@gmail.com>
1707 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1708 possible stub on branches.
1710 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1712 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1713 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1714 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1715 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1716 * Makefile.in: Regenerate.
1717 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1718 (bfd_archures_list): Update.
1719 * config.bfd (tic6x-*-elf): New.
1720 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1722 * configure: Regenerate.
1723 * cpu-tic6x.c, elf32-tic6x.c: New.
1724 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1725 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1726 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1727 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1728 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1729 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1730 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1731 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1732 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1733 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1734 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1735 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1736 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1737 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1738 (_bfd_target_vector): Update.
1739 * bfd-in2.h, libbfd.h: Regenerate.
1741 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1743 * aout-target.h: Update copyright year.
1744 * aout-tic30.c: Likewise.
1745 * coff-alpha.c: Likewise.
1746 * coff-rs6000.c: Likewise.
1747 * coff64-rs6000.c: Likewise.
1748 * elf64-mips.c: Likewise.
1750 * libecoff.h: Likewise.
1751 * mach-o-target.c: Likewise.
1752 * mach-o.c: Likewise.
1753 * oasys.c: Likewise.
1754 * targets.c: Likewise.
1756 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1758 * libbfd-in.h: Update copyright year.
1760 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1763 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1766 2010-03-19 Jie Zhang <jie@codesourcery.com>
1768 * elf32-arm.c (struct section_list): Remove.
1769 (section_list): Remove typedef.
1770 (record_section_with_arm_elf_section_data): Remove.
1771 (find_arm_elf_section_entry): Remove.
1772 (get_arm_elf_section_data): Use is_arm_elf.
1773 (unrecord_section_with_arm_elf_section_data): Remove.
1774 (elf32_arm_new_section_hook): Don't call
1775 record_section_with_arm_elf_section_data.
1776 (elf32_arm_write_section): Set mapcount to -1 when
1777 the map has been used. Don't call
1778 unrecord_section_with_arm_elf_section_data.
1779 (unrecord_section_via_map_over_sections): Remove.
1780 (elf32_arm_close_and_cleanup): Remove.
1781 (elf32_arm_bfd_free_cached_info): Remove.
1782 (bfd_elf32_close_and_cleanup): Don't define.
1783 (bfd_elf32_bfd_free_cached_info): Don't define.
1785 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1788 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1789 * libcoff.h: Regenerated.
1791 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1792 if dont_strip_reloc is set.
1793 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1794 dont_strip_reloc on output if there is no .reloc and
1795 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1797 2010-03-18 Wei Guozhi <carrot@google.com>
1800 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1802 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1803 * bfd-in2.h: Regenerate.
1804 * libbfd.h: Regenerate.
1806 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1808 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1809 (BFD_RELOC_SPU_STUB): Likewise.
1811 2010-03-17 Jie Zhang <jie@codesourcery.com>
1813 * elf.c (assign_file_positions_for_load_sections): Avoid
1816 2010-03-17 Alan Modra <amodra@gmail.com>
1819 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1822 2010-03-17 Alan Modra <amodra@gmail.com>
1824 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1826 2010-03-16 Alan Modra <amodra@gmail.com>
1828 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1829 (ppc64_elf_edit_toc): Set it here.
1830 (ha_reloc_match): New function.
1831 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1833 2010-03-15 Alan Modra <amodra@gmail.com>
1835 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1836 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1838 2010-03-14 Alan Modra <amodra@gmail.com>
1841 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1842 * elf64-ppc.c (call_check_done): Define.
1843 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1844 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1845 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1846 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1847 Simplify return logic. Iterate over all .init and .fini fragments
1848 by recursion. Set makes_toc_func_call here..
1849 (ppc64_elf_next_input_section): ..rather than here.
1850 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1852 2010-03-13 Alan Modra <amodra@gmail.com>
1855 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1856 function descriptor symbol if there is one, not just for plt stubs.
1857 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1859 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1861 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1863 Skip it when constructing def.vd_next.
1865 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1866 bfd_elf32_i386_sol2_vec.
1867 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1868 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1869 (elf_backend_want_plt_sym): Redefine to 1.
1871 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1872 bfd_elf64_x86_64_sol2_vec.
1873 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1874 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1875 (elf_backend_want_plt_sym): Redefine to 1.
1877 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1878 bfd_elf32_i386_sol2_vec.
1879 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1881 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1882 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1885 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1886 bfd_elf64_x86_64_sol2_vec.
1887 * configure: Regenerate.
1889 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1890 (bfd_elf64_x86_64_sol2_vec): Declare.
1891 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1892 bfd_elf64_x86_64_sol2_vec.
1894 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1896 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1899 2010-03-04 Alan Modra <amodra@gmail.com>
1902 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1903 (read_attribute_value, decode_line_info): Likewise.
1904 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1905 (arange_add, sort_line_sequences): Likewise.
1906 (find_abstract_instance_name): Handle failures from called funcs.
1907 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1908 (find_line): Realloc to a temp, and handle alloc fail.
1910 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1912 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1913 a mapping symbol to an empty section.
1915 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1917 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1918 return value from the call to _bfd_elf_merge_object_attributes.
1920 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1921 Alan Modra <amodra@gmail.com>
1923 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1924 destination mode of the a8 stub.
1925 (elf32_arm_link_hash_table): Add top_id field.
1926 (elf32_arm_link_hash_table_create): Initialize top_id.
1927 (arm_type_of_stub): Update prototype, st_type can now be updated
1928 by this function. Actual destination address in case of PLT is
1929 computed here, to help factorizing code.
1930 (elf32_arm_stub_name): Update prototype, use stub_type additional
1931 parameter to build stub name.
1932 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1933 additional parameter to build stub entry.
1934 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1935 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1936 Call elf32_arm_final_link_relocate to process all in-stub
1938 (elf32_arm_setup_section_lists): Update top_id.
1939 (cortex_a8_erratum_scan): Record stub destination mode.
1940 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1942 (elf32_arm_final_link_relocate): Enable processing of in-stub
1943 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1944 needed, enabling code factorization.
1945 (elf32_arm_final_link): Process stub sections.
1946 (elf32_arm_output_map_sym): Add entry to code/data map.
1948 2010-03-01 David S. Miller <davem@davemloft.net>
1950 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1951 h->def_regular, set h->ref_regular.
1952 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1953 and dynamic relocations if h->ref_regular.
1955 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1956 (sparc_reloc_map): Delete.
1957 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1958 relocation type in switch statements.
1960 2010-02-25 Alan Modra <amodra@gmail.com>
1963 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1964 to final_link and invert. For final link allow some flags to
1965 differ. Don't specially allow flags to be all zero.
1967 2010-02-24 Alan Modra <amodra@gmail.com>
1970 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1971 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1974 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1977 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1978 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1980 2010-02-22 Alan Modra <amodra@gmail.com>
1982 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1983 fieldmask left by rightshift.
1984 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1987 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1989 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1990 STT_GNU_IFUNC on large common symbol.
1992 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1994 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1995 has_ifunc_symbols if the symbol comes from a shared library.
1996 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1997 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1998 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1999 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2000 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2002 2010-02-19 Alan Modra <amodra@gmail.com>
2004 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2005 (_bfd_elf_copy_private_header_data): ..here.
2006 * elflink.c (_bfd_elf_size_group_sections): New function.
2007 (bfd_elf_size_dynamic_sections): Call it.
2008 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2009 (_bfd_elf_fixup_group_sections): Declare.
2011 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2013 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2014 merging Tag_DIV_use, Tag_MPextension_use, and
2015 Tag_MPextension_use_legacy tags.
2017 2010-02-18 Alan Modra <amodra@gmail.com>
2019 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2020 commit. Don't write zeros for removed group members.
2021 (_bfd_elf_copy_private_header_data): Adjust size of group section
2022 when group members are removed by objcopy.
2024 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2027 * configure.host (*-*-solaris2.11): Add host define to select
2028 valid default code page for windres/windmc on solaris.
2030 2010-02-15 Nick Clifton <nickc@redhat.com>
2032 * po/vi.po: Updated Vietnamese translation.
2034 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2036 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2037 missing mapping symbol to data only sections.
2039 2010-02-11 David S. Miller <davem@davemloft.net>
2041 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2042 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2044 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2045 these relocs on global symbols.
2047 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2048 local symbol references which are not STT_GNU_IFUNC. Handle
2049 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2050 and deal with negative vs. non-negative values properly.
2052 2010-02-09 Tristan Gingold <gingold@adacore.com>
2054 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2055 non-external relocation.
2057 2010-02-09 Alan Modra <amodra@gmail.com>
2059 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2060 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2061 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2062 (ppc64_elf_layout_multitoc): Don't resize if we have already
2065 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2067 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2068 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2069 elfcore_write_s390_prefix): New.
2070 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2071 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2072 elfcore_write_s390_prefix): New.
2073 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2074 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2075 (elfcore_write_register_note): Handle .reg-s390-timer,
2076 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2077 .reg-s390-prefix section.
2079 2010-02-09 Alan Modra <amodra@gmail.com>
2081 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2082 unsigned char. Update variables and code using them throughout file.
2083 (struct ppc_link_hash_entry): Likewise for tls_mask.
2085 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2087 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2088 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2089 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2090 code setting the flag.
2091 (ppc64_elf_next_toc_section): Group big-toc sections in
2094 2010-02-08 David S. Miller <davem@davemloft.net>
2096 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2097 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2099 * elfxx-sparc.c (create_got_section): Delete.
2100 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2101 section creator does that work for us. Use ->elf.foo instead of
2102 ->foo where applicable.
2103 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2105 (allocate_dynrelocs): Likewise.
2106 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2107 (_bfd_sparc_elf_relocate_section): Likewise.
2108 (sparc_vxworks_build_plt_entry): Likewise.
2109 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2110 (sparc_finish_dyn): Likewise.
2111 (sparc_vxworks_finish_exec_plt): Likewise.
2112 (sparc_vxworks_finish_shared_plt): Likewise.
2113 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2115 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2116 macros for visibilty and locality checks.
2117 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2118 (allocate_dynrelocs): Likewise.
2119 (_bfd_sparc_elf_relocate_section): Likewise.
2120 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2122 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2123 but never used local var 'dynobj'.
2125 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2128 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2129 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2130 * bfd-in2.h: Regenerate.
2131 * libbfd.h: Regenerate.
2133 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2134 and loc_hash_memory.
2135 (_bfd_sparc_elf_link_hash_table_free): Declare.
2136 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2137 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2138 bfd_elf32_bfd_link_hash_table_free): Define.
2139 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2140 has_ifunc_symbols if STT_GNU_IFUNC.
2141 (bfd_elf64_bfd_link_hash_table_free): Define.
2142 (elf_backend_post_process_headers): Define always.
2143 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2144 (sparc_reloc_map): Add entries for new IFUNC relocs.
2145 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2146 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2147 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2148 elf_sparc_get_local_sym_hash): New.
2149 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2151 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2153 (_bfd_sparc_elf_link_hash_table_free): New.
2154 (create_ifunc_sections): New.
2155 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2156 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2157 cons up a fake local hash table entry for it. Unconditionally add
2158 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2159 dyn relocs for ifunc.
2160 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2161 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2162 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2163 (allocate_local_dynrelocs): New function.
2164 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2165 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2167 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2168 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2169 plt in iplt/irelplt.
2171 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2173 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2174 max_contents_size, only consider sections whose contents must
2177 2010-02-09 Alan Modra <amodra@gmail.com>
2179 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2180 (ppc64_elf_size_dynamic_sections): ..and here..
2181 (merge_got_entries): ..rather than here.
2183 2010-02-09 Alan Modra <amodra@gmail.com>
2185 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2186 (has_small_toc_reloc): Define.
2187 (ppc64_elf_check_relocs): Set the above flags.
2188 (ppc64_elf_edit_opd): Delete obfd param.
2189 (ppc64_elf_tls_optimize): Likewise.
2190 (ppc64_elf_edit_toc): Likewise.
2191 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2192 * elf64-ppc.h: Update prototypes.
2194 2010-02-08 Alan Modra <amodra@gmail.com>
2196 * section.c (struct bfd_section): Delete has_tls_reloc,
2197 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2198 Add sec_flg0 thru sec_flg5.
2199 (BFD_FAKE_SECTION): Update for changed flags.
2200 * ecoff.c (bfd_debug_section): Likewise.
2201 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2202 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2203 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2204 * elf32-xtensa.c (reloc_done): Define.
2205 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2206 * bfd-in2.h: Regenerate.
2208 2010-02-08 Tristan Gingold <gingold@adacore.com>
2210 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2211 for non-scattered relocations.
2213 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2215 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2216 apuinfo sections, only scan input sections once and reuse the
2219 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2221 * archures.c (bfd_mach_ppc_titan): Define.
2222 * bfd-in2.h: Regenerate.
2223 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2225 2010-02-08 Alan Modra <amodra@gmail.com>
2227 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2229 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2231 * elf.c (assign_file_positions_for_load_sections) Update lma of
2232 section if necessary. Fixes Bugzilla 11219.
2234 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2236 * elf32-i386.c: Remove trailing white spaces.
2237 * elf64-x86-64.c: Likewise.
2239 2010-02-03 Nick Clifton <nickc@redhat.com>
2241 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2242 entries for other architectures.
2243 (struct elf_link_hash_table): Add hash_table_id field.
2244 (elf_hash_table_id): New accessor macro.
2245 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2247 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2248 returning cast pointer.
2249 (elf32_mn10300_link_hash_table_create): Identify new table as
2250 containing MN10300 extensions.
2251 (mn10300_elf_relax_section): Check pointer returned by
2252 elf32_mn10300_hash_table.
2253 * elf32-arm.c: Likewise, except using ARM extensions.
2254 * elf32-avr.c: Likewise, except using AVR extensions.
2255 * elf32-bfin.c: Likewise, except using BFIN extensions.
2256 * elf32-cris.c: Likewise, except using CRIS extensions.
2257 * elf32-frv.c: Likewise, except using FRV extensions.
2258 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2259 * elf32-i386.c: Likewise, except using I386 extensions.
2260 * elf32-lm32.c: Likewise, except using LM32 extensions.
2261 * elf32-m32r.c: Likewise, except using M32RM extensions.
2262 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2263 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2264 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2265 * elf32-m68k.c: Likewise, except using M68K extensions.
2266 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2267 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2268 * elf32-s390.c: Likewise, except using S390 extensions.
2269 * elf32-sh.c: Likewise, except using SH extensions.
2270 * elf32-spu.c: Likewise, except using SPU extensions.
2271 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2272 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2273 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2274 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2275 * elf64-s390.c: Likewise, except using S390 extensions.
2276 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2277 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2278 * elfxx-mips.c: Likewise, except using MIPS extensions.
2279 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2280 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2281 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2282 redundant structure.
2283 (elf32_cr16_hash_table): Delete unused macro.
2284 (elf32_cr16_link_hash_traverse): Delete unused macro.
2285 * elf32-score.c: Likewise.
2286 * elf32-score7.c: Likewise.
2287 * elf32-vax.c: Likewise.
2288 * elf64-sh64.c: Likewise.
2290 2010-02-03 Alan Modra <amodra@gmail.com>
2292 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2293 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2294 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2296 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2297 Remove no_multi_toc.
2298 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2299 when allocating a new struct got_entry.
2300 (allocate_got): New function, extracted from..
2301 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2302 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2303 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2304 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2305 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2306 new params in htab. Extract some code to..
2307 (ppc64_elf_start_multitoc_partition): ..here. New function.
2308 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2309 second pass toc scan.
2310 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2311 (ppc64_elf_reinit_toc): Rename to..
2312 (ppc64_elf_finish_multitoc_partition): ..this.
2313 (ppc64_elf_layout_multitoc): New function.
2314 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2315 layout_sections_again params.
2316 (ppc64_elf_relocate_section): Handle indirect got entries.
2317 * elf64-ppc.h: Update prototypes. Declare new functions.
2319 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2321 * elf-bfd.h (elfcore_write_xstatereg): New.
2323 * elf.c (elfcore_grok_xstatereg): New.
2324 (elfcore_write_xstatereg): Likewise.
2325 (elfcore_grok_note): Handle NT_X86_XSTATE.
2326 (elfcore_write_register_note): Handle .reg-xstate section.
2328 2010-02-01 Tristan Gingold <gingold@adacore.com>
2330 * som.c (som_write_ar_hdr): Define this macro.
2332 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2334 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2335 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2336 linkage table pointer to use the global table pointer if not doing
2339 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2341 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2342 if it has already been set.
2344 2010-01-27 Tristan Gingold <gingold@adacore.com>
2346 * vms.h: Remove trailing spaces.
2347 (struct hdr_struct): Remove unused hdr_c_cpr field.
2348 (enum file_format_enum): Add comments.
2349 * vms.c (vms_bfd_print_private_bfd_data): New function that
2351 Remove trailing spaces.
2352 * vms-misc.c: Improve comments.
2353 (_bfd_vms_get_object_record): Also handle files without pads.
2354 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2355 * vms-gsd.c (struct flagdescstruct): Make name field const.
2356 (gsyflagdesc): Fix typo.
2358 2010-01-27 Alan Modra <amodra@gmail.com>
2361 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2362 (ppc64_elf_setup_section_lists): Init them.
2363 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2364 and .toc on the same input file.
2365 (ppc64_elf_relocate_section): Correct GOT entry offset.
2367 2010-01-26 Tristan Gingold <gingold@adacore.com>
2369 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2370 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2371 * archive.c (is_bsd44_extended_name): New macro.
2372 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2373 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2375 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2376 (_bfd_generic_write_ar_hdr): Ditto.
2377 (_bfd_bsd44_write_ar_hdr): Ditto.
2378 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2379 (bsd_write_armap): Adjust firstreal computation.
2380 * libbfd-in.h (struct areltdata): Add extra_size field.
2381 (_bfd_generic_write_ar_hdr): Add prototype.
2382 (_bfd_bsd44_write_ar_hdr): Ditto.
2383 (_bfd_write_ar_hdr): Define.
2384 (_bfd_noarchive_write_ar_hdr): Ditto.
2385 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2386 (_bfd_archive_coff_write_ar_hdr): Ditto.
2387 (_bfd_archive_bsd44_slurp_armap): Ditto.
2388 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2389 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2390 (_bfd_archive_bsd44_truncate_arname): Ditto.
2391 (_bfd_archive_bsd44_write_armap): Ditto.
2392 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2393 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2394 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2395 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2396 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2397 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2398 * libbfd.h: Regenerate.
2399 * oasys.c (oasys_write_ar_hdr): Define.
2400 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2401 * ieee.c (ieee_write_ar_hdr): Define.
2402 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2403 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2404 (bfd_pmac_xcoff_backend_data): Ditto.
2405 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2406 (bfd_xcoff_aix5_backend_data): Ditto.
2407 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2408 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2409 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2410 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2411 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2412 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2413 (bfd_mach_o_construct_extended_name_table)
2414 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2415 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2416 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2417 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2418 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2419 (bfd_mach_o_construct_extended_name_table)
2420 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2421 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2422 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2423 * bfd-in2.h: Regenerate.
2425 2010-01-26 Alan Modra <amodra@gmail.com>
2426 H.J. Lu <hongjiu.lu@intel.com>
2429 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2430 symbols with ref_regular set when gc_sections is active.
2432 2010-01-25 Alan Modra <amodra@gmail.com>
2435 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2436 with relocations against undefined weak symbols.
2437 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2438 weak functions if the symbol is dynamic.
2439 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2440 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2441 (_bfd_elf_ppc_at_tprel_transform): New function.
2442 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2443 * bfd-in2.h: Regenerate.
2445 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2447 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2448 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2449 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2451 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2453 2010-01-21 Nick Clifton <nickc@redhat.com>
2455 * elflink.c (elf_link_add_object_symbols): Look up name of
2456 undefined symbol both before and after versioning has been
2457 applied. Do not bother with symbols that are weakly undefined.
2459 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2461 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2462 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2464 2010-01-19 Cary Coutant <ccoutant@google.com>
2466 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2468 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2469 Alan Modra <amodra@gmail.com>
2471 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2472 (elf_object_p): Read e_phnum extension.
2473 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2474 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2475 that we can read last program header.
2477 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2479 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2480 R_ARM_THM_CALL entry.
2481 (elf32_arm_final_link_relocate): Correct calculation of
2482 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2483 or R_ARM_THM_JUMP24 relocation.
2485 2010-01-18 Alan Modra <amodra@gmail.com>
2488 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2489 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2492 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2494 Fix compilation warning on gcc-3.4.
2495 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2496 parameter index to sec_index according to the function definition.
2498 2010-01-13 Chao-ying Fu <fu@mips.com>
2500 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2501 It is true for all CPUs.
2502 (jal_reloc_p): New function.
2503 (mips_elf_calculate_relocation): Rename require_jalxp to
2505 Update comment for CROSS_MODE_JUMP_P.
2506 Set up cross_mode_jump_p based on the mode change.
2507 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2508 Update comment for CROSS_MODE_JUMP_P.
2509 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2510 Use !cross_mode_jump_p to guard conversion.
2511 Convert "jr t9" to "b", if possible.
2512 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2514 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2515 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2517 2010-01-13 Nick Clifton <nickc@redhat.com>
2519 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2520 "m32c" returns the m32c arch_info_struct and not the m16c
2522 (arch_info_struct): Use the new scan function.
2523 (bfd_m32c_arch): Likewise.
2525 2010-01-13 Tristan Gingold <gingold@adacore.com>
2527 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2528 Appends new arch instead of overriding.
2529 Use mach_o_x86_64_vec for x86_64-*-darwin.
2530 * configure.in: Add mach_o_x86_64_vec.
2531 * configure: Regenerate.
2532 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2533 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2534 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2535 * Makefile.in: Regenerate.
2536 * mach-o-x86-64.c: New file.
2538 2010-01-13 Tristan Gingold <gingold@adacore.com>
2540 * reloc.c: Add MACH_O_X86_64 relocations.
2541 * bfd-in2.h: Regenerate.
2542 * libbfd.h: Regenerate.
2544 2010-01-13 Tristan Gingold <gingold@adacore.com>
2546 * archive.c (normalize): Use lbasename.
2547 (bfd_bsd_truncate_arname): Ditto.
2548 (bfd_gnu_truncate_arname): Ditto.
2550 2010-01-12 Tristan Gingold <gingold@adacore.com>
2552 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2554 2010-01-11 Tristan Gingold <gingold@adacore.com>
2556 * mach-o.h: Add x86-64 relocation types.
2558 2010-01-11 Tristan Gingold <gingold@adacore.com>
2560 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2561 (bfd_mach_o_set_arch_mach): New prototype.
2562 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2563 (bfd_mach_o_set_arch_mach): New function.
2564 (bfd_mach_o_gen_mkobject): New function.
2565 Set TARGET_ARCHITECTURE for the generic back-ends.
2566 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2567 Check that TARGET_ARCHITECTURE is defined.
2568 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2569 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2571 2010-01-11 Tristan Gingold <gingold@adacore.com>
2573 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2575 2010-01-11 Nick Clifton <nickc@redhat.com>
2577 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2578 handling of R_V850_HI16_S relocation.
2580 2010-01-11 Alan Modra <amodra@gmail.com>
2583 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2585 2010-01-11 Alan Modra <amodra@gmail.com>
2588 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2589 (find_abstract_instance_name): Use it.
2590 (parse_comp_unit): Set it.
2592 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2594 * Makefile.in: Regenerate.
2595 * configure: Regenerate.
2597 2010-01-08 Tristan Gingold <gingold@adacore.com>
2599 * archive.c: Remove bfd_special_undocumented_glue.
2601 2010-01-08 Alan Modra <amodra@gmail.com>
2604 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2605 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2606 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2608 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2611 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2612 a symbol referenced by DSO is is defined in a non-shared object
2615 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2618 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2619 undefined __start_XXX/__stop_XXX in all input files and set
2622 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2625 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2627 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2629 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2630 before including procfs.h.
2631 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2632 * configure.in: Added autoconf probe for the pr_fpreg member.
2633 * configure: Regenerated.
2634 * config.in: Regenerated.
2635 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2637 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2639 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2640 * dwarf2.c (concat_filename): Rename dirname with dir_name
2641 to void shadowing the dirname function.
2642 Rename subdirname with subdir_name to stay consistent with
2643 the new dir_name variable name.
2645 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2647 * archures.c: Add bfd_mach_ppc_e500mc64.
2648 * bfd-in2.h: Regenerate.
2649 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2650 bfd_mach_ppc_e500mc64.
2652 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2654 Fix -Wshadow warnings (seen on ppc-aix)
2655 * xcofflink.c: Replace finfo by flinfo throughout.
2657 For older changes see ChangeLog-2009
2663 version-control: never
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