| blob | b5675cb9e2521841fbd4a47887187726ae8d1515 |
1 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
3 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
4 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
5 about HI/LO relocations in shared objects.
7 2010-09-16 Alan Modra <amodra@gmail.com>
9 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
10 sections.
11 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
12 set dynobj.
13 (spu_elf_finish_dynamic_sections): New function.
14 (elf_backend_finish_dynamic_sections): Define.
16 2010-09-16 Alan Modra <amodra@gmail.com>
18 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
19 * elflink.c (elf_link_input_bfd): Likewise.
21 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
23 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
24 (pex64_get_scope_entry): Removed.
25 (find_next_xdata_or_end): New helper.
26 (pex64_dump_xdata): Reworked.
27 (pex64_bfd_print_pdata): Add checking for
28 valid pdata sorting and values. Reworked
29 output.
31 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
33 PR binutils/12004
34 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
36 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
38 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
39 .rdata, .data, and .text partial matched section names.
40 * pei-x86_64.c: Likewise.
42 * peXXigen.c (sort_x64_pdata): New helper.
43 (_bfd_XXi_final_link_postscript): Do pdata sorting.
45 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
47 PR ld/11998
48 * elf.c (assign_file_positions_for_load_sections): Don't warn
49 zero LMA adjustment.
51 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
53 bfd/
54 * elflink.c (bfd_elf_final_link): Correct calculation of
55 max_external_reloc_size.
57 2010-09-07 Alan Modra <amodra@gmail.com>
58 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
60 * peXXigen.c: Whitespace.
61 (pe_print_idata): Correct section limit calculations. Tidy array
62 indexing.
63 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
65 2010-09-02 Richard Henderson <rth@redhat.com>
67 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
69 2010-09-01 Pedro Alves <pedro@codesourcery.com>
71 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
72 (netbsd_core_file_pid): ... this.
74 2010-09-01 Tristan Gingold <gingold@adacore.com>
76 * coffcode.h (coff_slurp_line_table): Add a cast.
77 (coff_slurp_reloc_table): Ditto.
79 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
81 * cisco-core.c (cisco_core_file_pid): Define.
83 2010-08-30 Alan Modra <amodra@gmail.com>
85 PR binutils/11953
86 * elf.c (copy_elf_program_header): Calculate map->header_size
87 from lowest_section, not first_section. Validate program
88 header p_paddr against section lma. Find lowest_section in
89 second loop over headers.
91 2010-08-28 Alan Modra <amodra@gmail.com>
93 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
94 common syms local.
95 (_bfd_elf_symbol_refs_local_p): Expand comment.
96 (elf_link_output_extsym): Fix style nit.
98 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
100 * elf32-arm.c (elf32_arm_final_link): Process stub sections
101 exactly once.
103 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
105 PR ld/11939
106 * elflink.c (elf_link_add_object_symbols): Don't set
107 unique_global for non-ELF hash link table.
109 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
111 PR ld/11944
112 * elf-bfd.h (elf_backend_data): Add target_id.
113 (bfd_elf_make_generic_object): Renamed to ...
114 (bfd_elf_make_object): This.
116 * elf.c (bfd_elf_make_generic_object): Removed.
117 (bfd_elf_make_object): New.
118 (bfd_elf_mkcorefile): Really treat it as an object file.
120 * elf-m10300.c (ELF_TARGET_ID): New.
121 * elf32-arm.c (ELF_TARGET_ID): Likewise.
122 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
123 * elf32-cris.c (ELF_TARGET_ID): Likewise.
124 * elf32-frv.c (ELF_TARGET_ID): Likewise.
125 * elf32-i386.c (ELF_TARGET_ID): Likewise.
126 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
127 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
128 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
129 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
130 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
131 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
132 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
133 * elf32-s390.c (ELF_TARGET_ID): Likewise.
134 * elf32-sh.c (ELF_TARGET_ID): Likewise.
135 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
136 * elf32-spu.c (ELF_TARGET_ID): Likewise.
137 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
138 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
139 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
140 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
141 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
142 * elf64-s390.c (ELF_TARGET_ID): Likewise.
143 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
144 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
146 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
147 (bfd_elf32_mkobject): Likewise.
148 (ELF_TARGET_ID): New.
150 * elf32-mips.c (ELF_TARGET_ID): New.
151 (bfd_elf32_mkobject): Removed.
153 * elf64-mips.c (ELF_TARGET_ID): New.
154 (bfd_elf64_mkobject): Removed.
156 * elfn32-mips.c (ELF_TARGET_ID): New.
157 (bfd_elf32_mkobject): Removed.
159 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
160 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
162 * elfxx-target.h (bfd_elfNN_mkobject): Default to
163 bfd_elf_make_object.
164 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
165 (elfNN_bed): Initialize target_id.
167 2010-08-25 Julian Brown <julian@codesourcery.com>
169 * elf32-arm.c (arm_stub_required_alignment): New.
170 (arm_build_one_stub): Use above to partition stubs.
171 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
172 arm_stub_a8_veneer_b_cond.
174 2010-08-25 Alan Modra <amodra@gmail.com>
176 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
177 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
178 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
179 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
180 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
181 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
182 * riscix.c (riscix_reloc_type_lookup): Likewise.
184 2010-08-25 Alan Modra <amodra@gmail.com>
186 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
187 headers if any loaded section wraps the address space. Simplify
188 ~(m-1) to -m. Use lma rather than vma when determining whether
189 note sections are adjacent.
191 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
193 PR ld/11933
194 * elflink.c (elf_link_add_object_symbols): Don't check relocation
195 if input ELF object ID doesn't match output.
197 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
199 * configure: Regenerate.
201 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
203 * merge.c (sec_merge_emit): Revert the last checkin.
205 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
207 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
208 BFD.
210 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
212 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
213 options unless an m68k hash table has been found.
215 2010-08-20 Nick Clifton <nickc@redhat.com>
217 * merge.c (sec_merge_emit): Do not zero pad sections that do not
218 have an alignment.
220 2010-08-18 Pedro Alves <pedro@codesourcery.com>
222 PR corefile/8210
224 * bfd-in2.h: Regenerate.
225 * corefile.c (bfd_core_file_pid): New.
227 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
228 (struct bfd_target) <_core_file_pid>: New.
230 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
231 * libbfd.c (_bfd_nocore_core_file_pid): New.
233 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
234 Declare.
235 * elfcode.h (elf_core_file_pid): New define.
236 * elfcore.h (elf_core_file_pid): New function.
238 * elf.c (elfcore_make_pid): Rewrite.
239 (elfcore_grok_prstatus): Only set core_pid if not set yet.
240 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
241 getting the lwpid from prstat.pr_pid.
243 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
244 elf_tdata's core_lwpid instead of to core_pid.
245 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
246 and store it in elf_tdata's core_pid field.
247 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
248 elf_tdata's core_lwpid instead of to core_pid.
249 (elf_i386_grok_psinfo): Extract the the main process's PID, and
250 store it in elf_tdata's core_pid field.
252 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
253 to elf_tdata's core_lwpid instead of to core_pid.
254 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
255 elf_tdata's core_lwpid instead of to core_pid.
256 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
257 elf_tdata's core_lwpid instead of to core_pid.
258 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
259 elf_tdata's core_lwpid instead of to core_pid.
260 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
261 elf_tdata's core_lwpid instead of to core_pid.
262 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
263 elf_tdata's core_lwpid instead of to core_pid.
264 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
265 elf_tdata's core_lwpid instead of to core_pid.
266 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
267 elf_tdata's core_lwpid instead of to core_pid.
268 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
269 to elf_tdata's core_lwpid instead of to core_pid.
270 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
271 to elf_tdata's core_lwpid instead of to core_pid.
272 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
273 elf_tdata's core_lwpid instead of to core_pid.
274 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
275 elf_tdata's core_lwpid instead of to core_pid.
276 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
277 elf_tdata's core_lwpid instead of to core_pid.
278 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
279 elf_tdata's core_lwpid instead of to core_pid.
280 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
281 elf_tdata's core_lwpid instead of to core_pid.
282 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
283 elf_tdata's core_lwpid instead of to core_pid.
285 * plugin.c (bfd_plugin_core_file_pid): New function.
286 * aout-target.h (MY_core_file_pid): Define.
287 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
288 * coff-rs6000.c (coff_core_file_pid): New define.
289 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
290 * coff64-rs6000.c (coff_core_file_pid): New define.
291 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
292 (xcoff64_core_file_pid): New define.
293 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
294 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
295 * aix386-core.c (aix386_core_file_pid): New define.
296 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
297 * hpux-core.c (hpux_core_core_file_pid): New define.
298 * irix-core.c (irix_core_core_file_pid): New define.
299 * lynx-core.c (lynx_core_file_pid): New define.
300 * osf-core.c (osf_core_core_file_pid): New define.
301 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
302 * sco5-core.c (sco5_core_file_pid): New define.
303 * xcoff-target.h (coff_core_file_pid): New define.
304 * netbsd-core.c (netbsd_core_core_file_pid): New define.
306 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
308 PR ld/11913
309 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
310 .got.plt section is discarded.
311 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
313 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
315 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
316 variant.
318 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
320 PR binutils/11909
321 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
322 (coff-tic54x.lo): Likewise.
323 * Makefile.in: Regenerated.
325 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
327 PR ld/11843
328 * elflink.c (compute_bucket_count): Avoid futile long searches for
329 the best bucket size.
331 2010-08-09 Richard Henderson <rth@redhat.com>
333 PR ld/11891
334 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
335 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
336 register from the tldgd insn.
338 2010-08-09 Catherine Moore <clm@codesourcery.com>
340 * elfxx-mips.c (mips_elf_perform_relocation): Improve
341 interlinking error message.
343 2010-08-06 Alan Modra <amodra@gmail.com>
345 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
346 (ppc64_elf_relocate_section): Nop out high part insn of large toc
347 code sequence when the high part of offset is zero.
349 2010-08-04 Tristan Gingold <gingold@adacore.com>
351 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
352 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
353 Clear the SEC_RELOC flag.
355 2010-08-04 Tristan Gingold <gingold@adacore.com>
357 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
358 sections with relocs.
359 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
360 (alpha_vms_add_fixup_ca): Ditto.
361 (alpha_vms_add_fixup_qr): Ditto.
362 Add comments.
364 2010-08-04 Tristan Gingold <gingold@adacore.com>
366 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
367 CODE sections writable.
369 2010-08-04 Tristan Gingold <gingold@adacore.com>
371 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
372 (alpha_vms_add_fixup_lr): ... this for consistency.
373 (alpha_vms_add_qw_fixup): Removed.
374 Fix some comments.
375 (vms_get_symbol_info): Adjust type for unknown sections.
377 2010-08-04 Tristan Gingold <gingold@adacore.com>
379 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
380 section for any absolute section. Remove some debugging code.
382 2010-08-03 DJ Delorie <dj@redhat.com>
384 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
386 2010-08-03 Tristan Gingold <gingold@adacore.com>
388 * vms-misc.c (vms_convert_to_var): Make it static.
389 (_bfd_vms_convert_to_var_unix_filename): Make it public.
391 2010-08-03 Tristan Gingold <gingold@adacore.com>
393 * makefile.vms (OBJS): Update list.
395 2010-08-03 Tristan Gingold <gingold@adacore.com>
397 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
398 nor SEC_RELOC for empty sections.
400 2010-08-03 Tristan Gingold <gingold@adacore.com>
402 * vms-alpha.c (evax_section_flags): Fix flags for absolute
403 section. Remove useless parenthesis.
405 2010-08-03 Tristan Gingold <gingold@adacore.com>
407 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
408 (vms_lib_bread, vms_lib_bopen): Adjust.
410 2010-08-02 Alan Modra <amodra@gmail.com>
412 PR 11866
413 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
414 calculate off_adjust rather than first section vma.
416 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
418 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
420 2010-07-30 Anthony Green <green@moxielogic.com>
422 * config.bfd (targ_cpu): Add moxie-*-rtems support.
424 2010-07-29 Alan Modra <amodra@gmail.com>
426 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
427 .toc section, even when none are used in relocs.
429 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
431 * elfxx-mips.h: Include "elf/mips.h".
432 (gprel16_reloc_p): New static inline function.
433 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
434 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
435 Use got16_reloc_p.
436 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
437 gprel16_reloc_p.
438 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
439 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
441 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
443 * elf64-mips.c (mips_elf64_howto_table_rela)
444 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
445 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
446 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
447 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
448 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
449 * elfn32-mips.c (elf_mips_howto_table_rela)
450 [R_MIPS_TLS_DTPMOD32]: Likewise.
451 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
452 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
453 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
454 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
456 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
457 Ina Pandit <ina.pandit@kpitcummins.com>
459 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
460 bfd_mach_v850e2v3.
461 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
462 bfd_mach_v850e2v3.
463 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
464 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
465 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
466 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
467 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
468 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
469 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
470 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
471 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
472 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
473 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
474 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
475 BFD_RELOC_V850_DATA): New relocations for V850 target.
476 * config.bfd: Match all v850 targets.
477 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
478 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
479 relocations.
480 (v850_elf_perform_relocation ): Update the newly added
481 relocations.
482 (v850_elf_howto_t): Update the specifications of added
483 relocations.
484 (v850_elf_reloc_map): Update the relocation mappings.
485 (v850_elf_final_link_relocate): Maps added relocation into the
486 appropriate howto structure.
487 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
488 (v850_elf_final_write_processing): Likewise.
489 (v850_elf_merge_private_bfd_data): Likewise.
490 (v850_elf_print_private_bfd_data): Likewise.
491 * libbfd.h: Regenerate.
492 * bfd-in2.h: Regenerate.
494 2010-07-23 Alan Modra <amodra@gmail.com>
496 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
497 Correct format specifier.
499 2010-07-22 Alan Modra <amodra@gmail.com>
501 * ecoff.c: Don't include aout/ranlib.h.
502 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
503 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
504 _bfd_ar_spacepad.
506 2010-07-22 Alan Modra <amodra@gmail.com>
508 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
509 relocs.
511 2010-07-20 Alan Modra <amodra@gmail.com>
513 * elf.c (assign_file_positions_for_load_sections): Check that
514 zero size sections are allocated in segments too.
515 (assign_file_positions_for_non_load_sections): Warn if zero
516 size alloc sections are found here.
517 (copy_elf_program_header): Don't drop zero size sections from
518 segment map.
519 (copy_private_bfd_data): Check for changes in zero size sections.
521 2010-07-17 Alan Modra <amodra@gmail.com>
523 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
524 for sections with overlapping LMAs.
525 (assign_file_positions_for_load_sections): Catch overlap for
526 sections that wrap around the address space. Replace a
527 warning that duplicates ld's --check-sections error with a
528 warning that lma has been adjusted for overlapping sections.
530 2010-07-14 Cary Coutant <ccoutant@google.com>
532 PR ld/11817
533 * dwarf2.c (read_section): Revert patch for compressed debug sections.
534 (find_line): Likewise.
535 (read_and_uncompress_section): Remove.
537 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
539 PR ld/11812
540 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
541 allocate .got.plt section if there are no GOT nor PLT
542 entries.
543 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
545 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
547 PR ld/11791
548 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
549 garbage collection against STT_GNU_IFUNC symbols.
551 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
552 elf.plt.offset/elf.got.offset to -1.
553 (elf_i386_tls_transition): Skip TLS transition for functions.
554 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
556 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
557 elf.plt.offset/elf.got.offset to -1.
558 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
559 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
561 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
563 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
564 (elf_i386_relocate_section): Likewise.
566 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
568 * dwarf2.c (add_line_info): Initialize prev_line.
570 2010-07-06 Alan Modra <amodra@gmail.com>
572 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
573 trampolines only for .init and .fini sections.
575 2010-07-05 Alan Modra <amodra@gmail.com>
577 * elf32-ppc.c: Formatting.
578 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
580 2010-07-03 Cary Coutant <ccoutant@google.com>
582 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
583 * dwarf2.c (read_and_uncompress_section): New function.
584 (read_section): Call it.
585 (find_line): Likewise.
587 2010-07-01 Alan Modra <amodra@gmail.com>
589 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
590 than SYMBOL_REFERENCES_LOCAL.
591 (ppc64_elf_relocate_section): Likewise.
593 2010-07-01 Alan Modra <amodra@gmail.com>
595 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
597 2010-06-29 Alan Modra <amodra@gmail.com>
599 * cpu-maxq.c: Delete file.
600 * coff-maxq.c: Delete file.
601 * Makefile.am: Remove references to maxq.
602 * archures.c: Likewise.
603 * coffcode.h: Likewise.
604 * configure.in: Likewise.
605 * targets.c: Likewise.
606 * config.bfd: Move maxq from obsolete to removed.
607 * Makefile.in: Regenerate.
608 * bfd-in2.h: Regenerate.
609 * configure: Regenerate.
610 * libbfd.h: Regenerate.
611 * po/SRC-POTFILES.in: Regenerate.
613 2010-06-28 Alan Modra <amodra@gmail.com>
615 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
616 to silence gcc warning.
618 2010-06-27 Alan Modra <amodra@gmail.com>
620 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
621 (group_sections): Likewise.
623 2010-06-27 Alan Modra <amodra@gmail.com>
625 * bout.c (aligncode): Delete set but unused variables.
626 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
627 * coff-ppc.c (ppc_record_toc_entry): Likewise.
628 (coff_ppc_relocate_section): Likewise.
629 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
630 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
631 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
632 (mn10300_elf_relax_section): Likewise.
633 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
634 (record_vfp11_erratum_veneer): Likewise.
635 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
636 (elf32_arm_final_link_relocate): Likewise.
637 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
638 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
639 (elf32_avr_relax_section): Likewise.
640 (avr_mark_stub_not_to_be_necessary): Likewise.
641 * elf32-bfin.c (_bfin_create_got_section): Likewise.
642 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
643 (elf32_cr16_relax_delete_bytes): Likewise.
644 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
645 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
646 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
647 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
648 (elf32_h8_relax_delete_bytes): Likewise.
649 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
650 * elf32-i370.c (i370_elf_check_relocs): Likewise.
651 (elf_relocate_section): Likewise.
652 * elf32-ip2k.c (adjust_all_relocations): Likewise.
653 (ip2k_elf_relax_section): Likewise.
654 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
655 (lm32_elf_check_relocs): Likewise.
656 (lm32_elf_finish_dynamic_sections): Likewise.
657 (lm32_elf_finish_dynamic_symbol): Likewise.
658 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
659 (m32c_elf_relax_delete_bytes): Likewise.
660 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
661 (m32r_elf_finish_dynamic_sections): Likewise.
662 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
663 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
664 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
665 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
666 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
667 (microblaze_elf_check_relocs): Likewise.
668 (microblaze_elf_finish_dynamic_symbol): Likewise.
669 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
670 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
671 * elf32-rx.c (rx_elf_relocate_section): Likewise.
672 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
673 (elf32_rx_relax_section): Likewise.
674 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
675 (score_elf_final_link_relocate): Likewise.
676 (s3_bfd_score_elf_relocate_section): Likewise.
677 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
678 (s7_bfd_score_elf_relocate_section): Likewise.
679 * elf32-sh.c (sh_elf_check_relocs): Likewise.
680 * elf32-spu.c (spu_elf_relocate_section): Likewise.
681 * elf32-v850.c (v850_elf_check_relocs): Likewise.
682 (find_remembered_hi16s_reloc): Likewise.
683 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
684 (elf_vax_relocate_section): Likewise.
685 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
686 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
687 (move_literal): Likewise.
688 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
689 (elf64_hppa_check_relocs): Likewise.
690 (elf64_hppa_finish_dynamic_symbol): Likewise.
691 (elf64_hppa_relocate_section): Likewise.
692 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
693 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
694 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
695 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
696 (elfNN_vms_section_from_shdr): Likewise.
697 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
698 (_bfd_sparc_elf_relocate_section): Likewise.
699 * hp300hpux.c (slurp_symbol_table): Likewise.
700 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
701 * mach-o.c (bfd_mach_o_write_thread): Likewise.
702 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
703 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
704 * pdp11.c (pdp11_aout_link_input_section): Likewise.
705 (aout_link_input_section, aout_link_input_bfd): Likewise.
706 * pe-mips.c (mips_swap_reloc_out): Likewise.
707 (coff_pe_mips_relocate_section): Likewise.
708 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
709 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
710 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
712 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
713 * coffcode.h (coff_compute_section_file_positions): Likewise.
714 (coff_slurp_reloc_table): Likewise.
715 * cpu-arm.c (arm_check_note): Likewise.
716 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
717 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
718 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
719 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
720 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
721 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
722 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
723 * ieee.c (parse_expression): Likewise.
724 (ieee_slurp_external_symbols, drop_int): Likewise.
725 * peXXigen.c (pe_print_pdata): Likewise.
726 * versados.c (process_esd): Likewise.
728 2010-06-25 Tristan Gingold <gingold@adacore.com>
730 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
731 its flags. Create an absolute section if needed.
733 2010-06-25 Tristan Gingold <gingold@adacore.com>
735 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
736 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
737 dummy psect anymore. Adjust.
738 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
739 (_bfd_vms_write_etir): Ditto.
740 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
741 section name. Adjust.
743 2010-06-25 Tristan Gingold <gingold@adacore.com>
745 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
747 2010-06-25 Alan Modra <amodra@gmail.com>
749 * elf64-ppc.c (toc_skip_enum): Define.
750 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
751 Optimize largetoc sequences.
752 (adjust_toc_syms): Update for skip array change.
753 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
755 2010-06-25 Alan Modra <amodra@gmail.com>
757 * elf64-ppc.c (is_static_defined): New function.
758 (get_tls_mask, ppc_type_of_stub): Use it here.
759 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
760 (ppc64_elf_tls_setup): Typo fix.
761 (adjust_toc_syms): Correctly handle symbols defined past the end
762 of the toc. Move syms on removed entries to next entry rather
763 than to start of toc.
764 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
765 edit ppc64 input. Allocate one extra word in skip array.
766 Honour info->keep_memory when reading relocs if we can.
767 Adjust toc relocs after adjusting symbols.
769 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
771 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
772 when scaning map.
774 2010-06-17 Tristan Gingold <gingold@adacore.com>
776 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
777 (BFD64_BACKENDS_CFILES): ... here.
778 (BFD32_BACKENDS): Move vms-alpha.lo to ...
779 (BFD64_BACKENDS): ... here.
780 * Makefile.in: Regenerate.
782 2010-06-15 Joseph Myers <joseph@codesourcery.com>
784 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
785 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
786 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
787 elf32_tic6x_merge_private_bfd_data): New.
788 (bfd_elf32_bfd_merge_private_bfd_data,
789 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
790 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
791 Define.
792 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
794 2010-06-15 Joseph Myers <joseph@codesourcery.com>
796 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
797 (struct elf_backend_data): Update comment on obj_attrs_order.
798 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
799 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
800 instead of hardcoded 4.
801 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
802 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
803 instead of hardcoded 4 and 5.
804 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
805 instead of hardcoded 4.
807 2010-06-14 Kevin Buettner <kevinb@redhat.com>
809 * elf32-h8300.c (elf_symbol_leading_char): Define.
811 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
813 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
815 2010-06-11 Tristan Gingold <gingold@adacore.com>
817 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
818 sections to 0.
820 2010-06-11 Tristan Gingold <gingold@adacore.com>
822 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
824 2010-06-11 Tristan Gingold <gingold@adacore.com>
826 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
827 Adjust cast.
828 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
829 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
830 * vms-alpha.c (evax_section_flags): Make it const.
831 (vms_secflag_by_name): Remove unused ABFD argument.
832 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
833 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
834 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
835 (_bfd_vms_write_egsd): Remove useless cast.
837 2010-06-10 Tristan Gingold <gingold@adacore.com>
839 * config.bfd: Remove #if/#endif so that som can be compiled on any
840 host.
841 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
842 can be used on any host.
844 2010-06-10 Tristan Gingold <gingold@adacore.com>
846 * som.c: Can now be compiled on any host.
847 Include bfd headers instead of system one.
848 (som_compute_checksum): Parameter is now a pointer to a
849 som_external_header structure. Adjust.
850 (struct section_to_type): Field section is now const.
851 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
852 definition.
853 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
854 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
855 (som_swap_clock_in, som_swap_clock_out): New functions.
856 (som_swap_header_in, som_swap_header_out): Likewise.
857 (som_swap_space_dictionary_in): Likewise.
858 (som_swap_space_dictionary_out): Likewise.
859 (som_swap_subspace_dictionary_in): Likewise.
860 (som_swap_subspace_dictionary_record_out): Likewise.
861 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
862 (som_swap_string_auxhdr_out): Likewise.
863 (som_swap_compilation_unit_out): Likewise.
864 (som_swap_exec_auxhdr_in): Likewise.
865 (som_swap_exec_auxhdr_out): Likewise.
866 (som_swap_lst_header_in): Likewise.
867 (som_object_setup): Adjust parameter type using bfd types.
868 (setup_sections): Likewise. Ditto for object file types.
869 Use intermediate variables for external representation and use the
870 swap functions to convert.
871 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
872 macros.
873 (som_prep_headers): Likewise.
874 (som_write_symbol_strings): Likewise.
875 (som_begin_writing): Likewise.
876 (som_finish_writing): Likewise.
877 (som_build_and_write_symbol_table): Likewise.
878 (bfd_section_from_som_symbol): Likewise.
879 (som_slurp_symbol_table): Likewise.
880 (som_bfd_print_private_bfd_data): Likewise.
881 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
882 (bfd_som_attach_compilation_unit): Likewise.
883 (som_bfd_count_ar_symbols): Likewise.
884 (som_bfd_fill_in_ar_symbols): Likewise.
885 (som_slurp_armap): Likewise.
886 (som_bfd_ar_write_symbol_stuff): Likewise.
887 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
888 sprintf to write header fields.
889 * som.h: Include bfd headers instead of system one.
890 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
891 (struct somdata): Use bfd structures instead of system ones.
892 (struct som_section_data_struct): Likewise.
893 (struct som_subspace_dictionary_record): Removed (now in
894 include/som/internal.h)
896 2010-06-10 Tristan Gingold <gingold@adacore.com>
898 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
899 as bfd requires an ANSI-C compiler.
901 2010-06-09 Tristan Gingold <gingold@adacore.com>
903 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
904 end of archive members.
906 2010-06-08 Tristan Gingold <gingold@adacore.com>
908 * som.c (som_bfd_free_cached_info): Do not free relocations as
909 they were allocated with bfd_zalloc.
911 2010-06-08 Tristan Gingold <gingold@adacore.com>
913 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
914 for the first block.
916 2010-06-08 Tristan Gingold <gingold@adacore.com>
918 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
919 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
920 * libbfd.h: Regenerate.
921 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
922 (bfd_elfNN_mkarchive): Ditto.
924 2010-06-02 Tristan Gingold <gingold@adacore.com>
926 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
928 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
930 * configure: Regenerate.
932 2010-06-01 Tristan Gingold <gingold@adacore.com>
934 * vms-alpha.c (struct vms_private_data_struct): Add
935 transfer_address field. Remove unused dst_info field.
936 (alpha_vms_write_exec): Use transfer_address.
937 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
938 (alpha_vms_bfd_final_link): Set transfer_address.
940 2010-05-31 Tristan Gingold <gingold@adacore.com>
942 * vms-lib.c (credat_lo, credat_hi): New fields.
943 (vms_read_block): Adjust comments.
944 (vms_write_block): New function.
945 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
946 hard-coded values with constants. Set credat_lo and credat_hi.
947 (_bfd_vms_lib_mkarchive): Add argument kind.
948 Set ver, mhd_size and type according to kind.
949 (_bfd_vms_lib_alpha_mkarchive): New function.
950 (struct lib_index): Renamed from struct vms_index
951 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
952 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
953 argument and handle it.
954 (vms_write_index): Adjust argument idx. Handle elf indexes.
955 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
956 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
957 use it. Handle elf indexes. Set credat.
958 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
959 (_bfd_vms_lib_alpha_mkarchive): ... this.
960 * libbfd.h: Regenerated.
961 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
963 2010-05-28 Sterling Augustine <sterling@tensilica.com>
965 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
966 of code to change the bits in the instructions to match the changes
967 in the relocations. Declare dest_addr and sym_sec to help.
969 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
971 Workaround GCC PR middle-end/4210.
972 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
973 and val[3].
975 2010-05-27 Tristan Gingold <gingold@adacore.com>
977 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
978 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
979 (vms_time_to_time_t): Use them instead of local const.
980 (vms_time_t_to_vms_time): New function.
981 (vms_get_time): Likewise.
982 (vms_raw_get_time): Likewise.
983 * vms.h (vms_time_t_to_vms_time): New declaration.
984 (vms_get_time): Likewise.
985 (vms_raw_get_time): Likewise.
987 2010-05-26 Tristan Gingold <gingold@adacore.com>
989 * vms-alpha.c: Update comments.
990 (alpha_vms_write_exec): Set lnkflags. Write the GST.
991 (alpha_vms_link_output_symbol): New function.
992 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
993 Set dst_section private field.
994 (alpha_vms_bfd_final_link): Remove code that set dst_section.
996 2010-05-26 Tristan Gingold <gingold@adacore.com>
998 * bfdio.c: Declare and define _bfd_memory_iovec.
999 (bfd_bread): Move code for BFD_IN_MEMORY...
1000 (bfd_bwrite): ... Ditto ...
1001 (bfd_tell): ... Ditto ...
1002 (bfd_flush): ... Ditto ...
1003 (bfd_stat): ... Ditto ...
1004 (bfd_seek): ... Ditto ...
1005 (bfd_get_size): ... Ditto ...
1006 (bfd_mmap): ... Ditto ...
1007 (memory_bread): ... to these new functions.
1008 (memory_bwrite): Ditto.
1009 (memory_btell): Ditto.
1010 (memory_bseek): Ditto.
1011 (memory_bflush): Ditto.
1012 (memory_bstat): Ditto.
1013 (memory_bmmap): Ditto.
1014 (memory_bclose): New function.
1015 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1016 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1017 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1018 (bfd_make_writable): Use _bfd_memory_iovec.
1019 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1020 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1021 _bfd_memory_iovec.
1022 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1023 instead of origin.
1024 * libbfd.h: Regenerate.
1026 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1027 Joseph Myers <joseph@codesourcery.com>
1028 Andrew Stubbs <ams@codesourcery.com>
1030 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1031 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1032 * configure.in: Handle FDPIC vectors.
1033 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1034 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1035 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1036 SYMBOL_REFERENCES_LOCAL for function descriptors.
1037 (fdpic_object_p): New.
1038 (sh_reloc_map): Add FDPIC and movi20 relocations.
1039 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1040 range.
1041 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1042 definitions.
1043 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1044 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1045 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1046 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1047 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1048 New.
1049 (get_plt_info): Handle FDPIC.
1050 (MAX_SHORT_PLT): Define.
1051 (get_plt_index, get_plt_offset): Handle short_plt.
1052 (union gotref): New.
1053 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1054 got_type and adjust all uses. Add GOT_FUNCDESC.
1055 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1056 local_got_tls_type to local_got_type.
1057 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1058 users changed.
1059 (sh_elf_local_funcdesc): Define.
1060 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1061 and srofixup.
1062 (sh_elf_link_hash_newfunc): Initialize new fields.
1063 (sh_elf_link_hash_table_create): Set fdpic_p.
1064 (sh_elf_omit_section_dynsym): New.
1065 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1066 and .rofixup.
1067 (allocate_dynrelocs): Allocate local function descriptors and space
1068 for R_SH_FUNCDESC-related relocations, and for rofixups.
1069 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1070 require function descriptors.
1071 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1072 (sh_elf_modify_program_headers): New.
1073 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1074 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1075 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1076 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1077 entry in the .dynamic section.
1078 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1079 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1080 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1081 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1082 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1083 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1084 read-only section warnings. Handle undefined weak symbols. Generate
1085 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1086 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1087 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1088 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1089 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1090 Handle 20-bit relocations.
1091 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1092 counts.
1093 (sh_elf_check_relocs): Handle new relocations. Make symbols
1094 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1095 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1096 for R_SH_DIR32.
1097 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1098 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1099 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1100 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1101 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1102 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1103 Use install_movi20_field. Rename srel to srelgot. Always generate
1104 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1105 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1106 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1107 Rename sgot to sgotplt. Assert that the right number of rofixups
1108 and dynamic relocations were allocated.
1109 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1110 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1111 (elf_backend_can_make_relative_eh_frame)
1112 (elf_backend_can_make_lsda_relative_eh_frame)
1113 (elf_backend_encode_eh_address): Define.
1114 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1115 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1116 Redefine for FDPIC vector.
1117 * reloc.c: Add SH FDPIC and movi20 relocations.
1118 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1119 * configure, bfd-in2.h, libbfd.h: Regenerated.
1121 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1123 PR ld/11624
1124 * archive.c (_bfd_calloc_wrapper): New function.
1125 (_bfd_add_bfd_to_archive_cache): Use it.
1127 * configure.in: Add alpha*-*-*vms* to list of natives.
1128 * configure: Regenerate.
1130 * vms-misc.c: Define globalref if necessary.
1131 (vms_convert_to_var_unix_filename): Rename to
1132 _bfd_vms_convert_to_var_unix_filename and export.
1133 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1134 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1135 vms_convert_to_var_unix_filename.
1137 2010-05-24 Tristan Gingold <gingold@adacore.com>
1139 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1140 (add_symbol): ... adjusted.
1142 2010-05-24 Tristan Gingold <gingold@adacore.com>
1144 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1145 (alpha_vms_write_exec): Add a comment.
1146 (_bfd_vms_write_egsd): Ditto.
1147 (alpha_vms_convert_symbol): Remove a blank line.
1149 2010-05-21 Tristan Gingold <gingold@adacore.com>
1151 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1152 for the GST.
1154 2010-05-21 Tristan Gingold <gingold@adacore.com>
1156 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1157 SEC_LOAD if isect has data.
1158 (vms_get_symbol_info): Refine the condition for 'T' type.
1160 2010-05-18 Tristan Gingold <gingold@adacore.com>
1162 * vms-alpha.c (_bfd_vms_write_emh): New function.
1163 (_bfd_vms_write_lmn): New function.
1164 (_bfd_vms_write_eeom): Moved.
1165 (hash_string): Likewise.
1166 (_bfd_vms_length_hash_symbol): Likewise.
1167 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1168 and _bfd_vms_write_lmn, and call these functions.
1170 2010-05-18 Tristan Gingold <gingold@adacore.com>
1172 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1173 Add details in the messages.
1174 (evax_bfd_print_image): Change message.
1176 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1178 PR gas/11600
1179 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1180 (elf_fake_sections): Likewise.
1182 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1183 SHF_EXCLUDE here.
1184 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1186 2010-05-17 Tristan Gingold <gingold@adacore.com>
1188 * vms-alpha.c: Include esgps.h and eidc.h.
1189 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1190 (evax_bfd_print_egsd_flags): New function, extracted from ...
1191 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1192 EGSD__C_SPSC and EGSD__C_IDC.
1194 2010-05-14 Tristan Gingold <gingold@adacore.com>
1196 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1197 (_bfd_vms_get_object_record): Handle align byte only in the
1198 foreign case.
1200 2010-05-14 Tristan Gingold <gingold@adacore.com>
1202 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1203 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1204 * libbfd.h: Regenerate.
1205 * configure.in (havevecs): Define HAVE_all_vecs when
1206 --enable-targets=all is set. Use AC_SUBST on it.
1207 (tdefaults): Do not add havevecs.
1208 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1209 * configure: Regenerate.
1210 * Makefile.am (HAVEVECS): New variable.
1211 (INCLUDES): Add HAVEVECS.
1212 * Makefile.in: Regenerate.
1213 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1214 target is selected. Add #ifdef/#endif around vms specific code.
1215 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1216 bfd_elfNN_archive_slurp_extended_name_table,
1217 bfd_elfNN_archive_construct_extended_name_table,
1218 bfd_elfNN_archive_truncate_arname,
1219 bfd_elfNN_archive_write_armap,
1220 bfd_elfNN_archive_read_ar_hdr,
1221 bfd_elfNN_archive_write_ar_hdr,
1222 bfd_elfNN_archive_openr_next_archived_file,
1223 bfd_elfNN_archive_get_elt_at_index,
1224 bfd_elfNN_archive_generic_stat_arch_elt,
1225 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1227 2010-05-11 Jie Zhang <jie@codesourcery.com>
1229 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1230 Tag_ABI_HardFP_use correctly.
1232 2010-05-11 Alan Modra <amodra@gmail.com>
1234 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1235 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1237 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1239 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1240 sym_name to improve packing.
1241 (cortex_a8_erratum_scan): Check for PLT entries.
1242 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1244 2010-05-07 Tristan Gingold <gingold@adacore.com>
1246 * Makefile.in: Regenerate with automake 1.11.1.
1247 * aclocal.m4: Ditto.
1249 2010-05-05 Nick Clifton <nickc@redhat.com>
1251 * po/es.po: Updated Spanish translation.
1253 2010-05-03 Tristan Gingold <gingold@adacore.com>
1255 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1256 selective_search flag.
1257 Add comments.
1258 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1259 before output_has_begun is set.
1261 2010-05-03 Tristan Gingold <gingold@adacore.com>
1263 * vms-alpha.c: Add comments.
1264 (struct vms_private_data_struct): Remove image_autoextend field.
1265 (dst_check_allocation): Removed.
1266 (image_write): Remove call to dst_check_allocation.
1267 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1268 size.
1269 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1270 (alpha_vms_write_exec): Use dst_section to get the dst section.
1271 Write the dmt section.
1272 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1273 (alpha_vms_read_sections_content): Do not set image_autoextend.
1274 (alpha_vms_bfd_final_link): Generate the dst.
1276 2010-05-03 Tristan Gingold <gingold@adacore.com>
1278 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1279 next array.
1280 (vms_lib_dcx): Adjust for the above change.
1282 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1284 PR ld/11542
1285 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1287 * elf32-i386.c (elf_i386_relocate_section): Use it.
1288 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1290 2010-04-30 Tristan Gingold <gingold@adacore.com>
1292 * vms-lib.c (vms_read_block): New function.
1293 (vms_traverse_index): Use vms_read_block. Handle long key names.
1295 2010-04-30 Tristan Gingold <gingold@adacore.com>
1297 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1298 and syms removed.
1299 (struct carsym_mem): New structure.
1300 (vms_add_index): New function.
1301 (vms_add_indexes_from_list): New function.
1302 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1303 Code adjusted to handle elfidx.
1304 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1305 Parameter NBREL is now a pointer.
1306 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1307 archives.
1308 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1309 (_bfd_vms_lib_find_symbol): Ditto.
1310 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1311 check MHD id.
1312 (_bfd_vms_lib_get_module): New function.
1313 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1314 function.
1315 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1316 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1317 (vms_write_index): Adjust for structure renamed.
1318 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1319 changes of _bfd_vms_lib_find_symbol.
1321 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1323 * config.bfd: Correct accidential reverted patch
1324 about vax*-*-*vms*.
1326 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1328 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1329 to USE_MINGW64_LEADING_UNDERSCORES.
1330 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1331 * config.bfd: Change underscoring default for x64 mingw
1332 to false.
1333 * coffcode.h (coff_write_relocs): Add check that dereferenced
1334 sym_ptr_ptr isn't NULL.
1335 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1336 * configure: Regenerated.
1337 * configure.in: Add option '--enable-leading-mingw64-underscores'
1338 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1340 2010-04-27 Nick Clifton <nickc@redhat.com>
1342 PR binutils/11512
1343 * coffgen.c (coff_find_nearest_line): Incldue the section address
1344 of function name symbols in address comparisons.
1346 2010-04-27 Nick Clifton <nickc@redhat.com>
1348 * po/fr.po: Updated French translation.
1350 2010-04-23 Alan Modra <amodra@gmail.com>
1352 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1353 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1354 throughout file.
1355 (assign_file_positions_for_load_sections): Modify section in
1356 segment warning to ignore overlay vmas.
1357 * elf32-spu.c (spu_elf_object_p): Replace use of
1358 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1360 2010-04-22 Nick Clifton <nickc@redhat.com>
1362 * po/bfd.pot: Updated by the Translation project.
1363 * po/vi.po: Updated Vietnamese translation.
1365 2010-04-22 Alan Modra <amodra@gmail.com>
1367 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1368 change. Tidy. Don't error on sections not allocated in segment.
1370 2010-04-15 Andrew Haley <aph@redhat.com>
1372 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1373 merge_exidx_entries.
1374 * bfd-in2.h: Likewise.
1375 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1376 control merging of exidx entries.
1378 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1380 * elf32-tic6x.h: New.
1381 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1382 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1383 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1384 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1385 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1386 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1387 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1388 elf32_tic6x_relocate_section): Handle REL relocations.
1389 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1391 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1393 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1394 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1396 2010-04-19 Nick Clifton <nickc@redhat.com>
1398 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1399 arhdrpos variable.
1400 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1401 attribute to warned variable. Remove unused val, type and type2
1402 variables.
1404 2010-04-16 Andreas Schwab <schwab@redhat.com>
1406 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1407 strict-aliasing rules.
1409 2010-04-16 Tristan Gingold <gingold@adacore.com>
1411 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1412 (_bfd_vms_get_object_record): Always assume there is a pad byte
1413 for alignment.
1415 * vms-lib.c: Add a few comments.
1417 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1419 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1420 attributes in v2.08 of the ABI.
1422 2010-04-15 Alan Modra <amodra@gmail.com>
1424 * config.bfd (vax*-*-*vms*): Delete.
1426 2010-04-14 Tristan Gingold <gingold@adacore.com>
1428 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1429 vms-tir.lo, vms.lo and add vms-alpha.lo
1430 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1431 vms-tir.c, vms.c and add vms-alpha.c
1432 * Makefile.in: Regenerate.
1433 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1434 Remove vms_vax_vec.
1435 * configure: Regenerate.
1436 * targets.c (vms_vax_vec): Remove the declaration.
1437 (_bfd_target_vector): Remove vms_vax_vec.
1438 * vms-alpha.c: New file.
1439 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1440 * vms-hdr.c: Ditto.
1441 * vms-tir.c: Ditto.
1442 * vms.c: Ditto.
1443 * vms-misc.c: Fix indentation and comments. Replace most of
1444 #if VMS_DEBUG/vms_debug with vms_debug2.
1445 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1446 (hash_string): Ditto.
1447 (_bfd_vms_length_hash_symbol): Ditto.
1448 (maybe_adjust_record_pointer_for_object): Ditto.
1449 (_bfd_vms_get_object_record): Ditto.
1450 (vms_get_remaining_object_record): Ditto.
1451 (_bfd_vms_push): Ditto.
1452 (_bfd_vms_pop): Ditto.
1453 (_bfd_vms_get_header_values): Removed.
1454 (_bfd_vms_get_first_record): Removed.
1455 (vms_get_remaining_image_record): Removed.
1456 (new_symbol): Removed.
1457 (_bfd_vms_enter_symbol): Removed.
1458 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1459 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1460 parameter with struct vms_rec_wr.
1461 (_bfd_vms_output_push): Removed and replaced by ...
1462 (_bfd_vms_output_begin_subrec): ... new function.
1463 (_bfd_vms_output_alignment): Replace bfd parameter with
1464 struct vms_rec_wr, and adjust.
1465 (_bfd_vms_output_check): Ditto
1466 (_bfd_vms_output_byte): Ditto.
1467 (_bfd_vms_output_short): Ditto.
1468 (_bfd_vms_output_long): Ditto.
1469 (_bfd_vms_output_quad): Ditto.
1470 (_bfd_vms_output_counted): Ditto.
1471 (_bfd_vms_output_dump): Ditto.
1472 (_bfd_vms_output_fill): Ditto.
1473 (_bfd_vms_output_pop): Removed and replaced by ...
1474 (_bfd_vms_output_end_subrec): ... new function.
1475 (_bfd_vms_output_flush): Removed.
1476 (_bfd_vms_output_align): New function.
1477 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1478 parameter.
1479 (vms_convert_to_var): New function imported from vms.c
1480 (vms_convert_to_var_1): Ditto.
1481 (vms_convert_to_var_unix_filename): Ditto.
1482 (vms_get_module_name): Ditto.
1483 (get_vms_time_string): Ditto.
1484 (vms_time_to_time_t): Ditto.
1485 (vms_rawtime_to_time_t): Ditto.
1486 * vms.h: All macros for the VMS file format are now in include/vms.
1487 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1488 have been removed.
1489 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1490 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1491 (struct funcinfo, struct vms_private_data_struct): Ditto.
1492 (struct vms_section_data_struct): Ditto.
1493 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1494 (vms_get_module_name, get_vms_time_string): New declarations.
1495 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1496 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1497 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1498 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1499 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1500 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1501 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1502 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1503 (_bfd_vms_output_fill): Ditto.
1504 (bfd_vms_set_section_flags): Ditto.
1506 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1508 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1509 exit due to merging the same weak symbol to test that the symbols are
1510 actually weak.
1512 2010-04-13 Alan Modra <amodra@gmail.com>
1514 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1515 when optimizing high got_tlsgd/ld insns.
1517 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1519 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1520 define.
1521 (HAVE_PRSTATUS32_T): Likewise.
1523 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1525 PR corefiles/11467
1526 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1527 for x86_64-*-linux*.
1528 * config.in: Regenerated.
1529 * configure: Likewise.
1531 * elf.c: Include CORE_HEADER if it is defined.
1533 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1534 Jan Kratochvil <jan.kratochvil@redhat.com>
1536 * hosts/x86-64linux.h: New.
1538 2010-04-09 Nick Clifton <nickc@redhat.com>
1540 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1541 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1542 variables htab and hdr_info and mark info parameter as unused.
1543 * elf.c (prep_headers): Remove unused variable i_phdrp.
1544 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1545 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1546 as unused.
1547 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1548 * verilog.c (verilog_write_section): Remove unused variable
1549 address.
1551 2010-04-07 Alan Modra <amodra@gmail.com>
1553 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1554 * configure: Regenerate.
1556 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1558 PR ld/11434
1559 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1561 2010-04-06 Tristan Gingold <gingold@adacore.com>
1563 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1565 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1567 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1568 provided that it has the expected address size and zero segment
1569 length.
1571 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1572 (struct line_info): Add op_index field, change end_sequence type to
1573 unsigned char.
1574 (new_line_sorts_after): For the same address compare op_index.
1575 (add_line_info): Add op_index argument, store it into the structure.
1576 (decode_line_info): Complain about unknown versions of .debug_line.
1577 Initialize maximum_ops_per_insn. Add op_index state register and
1578 track it.
1580 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1582 * elf32-ppc.c (apuinfo_set): New static var.
1583 (ppc_elf_begin_write_processing): Set it here, always create an
1584 APUinfo section if there were any in the inputs.
1585 (ppc_elf_write_section): Check apuinfo_set.
1586 (ppc_elf_final_write_processing): Likewise.
1588 2010-04-01 Tristan Gingold <gingold@adacore.com>
1590 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1591 vms_time_to_time_t and vms_rawtime_to_time_t.
1592 * vms.c (vms_alpha_vec): Add archives support.
1593 * vms-misc.c: Include safe-ctype.h
1594 (vms_get_module_name): New function.
1595 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1596 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1597 vms_get_module_name function. Use this function.
1598 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1599 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1600 Add prototypes for vms-lib.c
1601 * libbfd.h: Regenerate.
1602 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1603 vms-lib.lo to vms_alpha_vec.
1604 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1605 * configure: Regenerate.
1606 * bfd.c: Add selective_search field.
1607 * bfd-in2.h: Regenerate.
1608 * archive.c (append_relative_path): Rename to
1609 _bfd_append_relative_path and make it public.
1610 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1611 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1612 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1613 * Makefile.in: Regenerate.
1615 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1617 * dwarf2.c (read_attribute_value): Handle CU version 4
1618 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1619 and DW_FORM_flag_present. For unknown form value return NULL.
1620 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1621 like DW_FORM_block.
1622 (parse_comp_unit): Allow CU version 4.
1624 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1626 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1627 to _bfd_elf_get_dynamic_reloc_section.
1628 (elf_cris_discard_excess_dso_dynamics): Ditto.
1630 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1632 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1633 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1635 2010-03-31 Alan Modra <amodra@gmail.com>
1637 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1638 TPREL16_HI and TPREL16_HA insns.
1640 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1642 PR ld/11458
1643 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1644 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1645 of moving the list from the indirect symbol to the direct symbol,
1646 merge into any existing list.
1647 (cris_elf_check_relocs): Store the original section in the
1648 pcrel_relocs_copied list, not the relocation section.
1649 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1650 the relocation section, for reducing its size. Change the
1651 BFD_ASSERT into a check for the section being read-only, and only
1652 emit warnings and TEXTREL marker when there's an entry for a
1653 read-only section.
1655 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1657 * elf32-arm.c (using_thumb_only): Handle v6-M.
1659 2010-03-26 Alan Modra <amodra@gmail.com>
1661 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1662 * bfd-in.h (elf_discarded_section): Clarify comment.
1663 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1664 * bfd-in2.h: Regenerate.
1666 2010-03-26 Matt Rice <ratmice@gmail.com>
1668 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1669 as unique in the armap.
1671 2010-03-26 Alan Modra <amodra@gmail.com>
1673 PR ld/11375
1674 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1675 possible stub on branches.
1677 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1679 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1680 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1681 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1682 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1683 * Makefile.in: Regenerate.
1684 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1685 (bfd_archures_list): Update.
1686 * config.bfd (tic6x-*-elf): New.
1687 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1688 New.
1689 * configure: Regenerate.
1690 * cpu-tic6x.c, elf32-tic6x.c: New.
1691 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1692 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1693 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1694 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1695 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1696 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1697 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1698 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1699 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1700 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1701 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1702 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1703 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1704 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1705 (_bfd_target_vector): Update.
1706 * bfd-in2.h, libbfd.h: Regenerate.
1708 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1710 * aout-target.h: Update copyright year.
1711 * aout-tic30.c: Likewise.
1712 * coff-alpha.c: Likewise.
1713 * coff-rs6000.c: Likewise.
1714 * coff64-rs6000.c: Likewise.
1715 * elf64-mips.c: Likewise.
1716 * ieee.c: Likewise.
1717 * libecoff.h: Likewise.
1718 * mach-o-target.c: Likewise.
1719 * mach-o.c: Likewise.
1720 * oasys.c: Likewise.
1721 * targets.c: Likewise.
1723 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1725 * libbfd-in.h: Update copyright year.
1727 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1729 PR ld/11413
1730 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1731 instead of shared.
1733 2010-03-19 Jie Zhang <jie@codesourcery.com>
1735 * elf32-arm.c (struct section_list): Remove.
1736 (section_list): Remove typedef.
1737 (record_section_with_arm_elf_section_data): Remove.
1738 (find_arm_elf_section_entry): Remove.
1739 (get_arm_elf_section_data): Use is_arm_elf.
1740 (unrecord_section_with_arm_elf_section_data): Remove.
1741 (elf32_arm_new_section_hook): Don't call
1742 record_section_with_arm_elf_section_data.
1743 (elf32_arm_write_section): Set mapcount to -1 when
1744 the map has been used. Don't call
1745 unrecord_section_with_arm_elf_section_data.
1746 (unrecord_section_via_map_over_sections): Remove.
1747 (elf32_arm_close_and_cleanup): Remove.
1748 (elf32_arm_bfd_free_cached_info): Remove.
1749 (bfd_elf32_close_and_cleanup): Don't define.
1750 (bfd_elf32_bfd_free_cached_info): Don't define.
1752 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1754 PR binutils/11396
1755 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1756 * libcoff.h: Regenerated.
1758 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1759 if dont_strip_reloc is set.
1760 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1761 dont_strip_reloc on output if there is no .reloc and
1762 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1764 2010-03-18 Wei Guozhi <carrot@google.com>
1766 PR gas/11323
1767 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1768 R_ARM_GOT_PREL.
1769 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1770 * bfd-in2.h: Regenerate.
1771 * libbfd.h: Regenerate.
1773 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1775 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1776 (BFD_RELOC_SPU_STUB): Likewise.
1778 2010-03-17 Jie Zhang <jie@codesourcery.com>
1780 * elf.c (assign_file_positions_for_load_sections): Avoid
1781 overflow.
1783 2010-03-17 Alan Modra <amodra@gmail.com>
1785 PR binutils/11382
1786 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1787 proper type.
1789 2010-03-17 Alan Modra <amodra@gmail.com>
1791 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1793 2010-03-16 Alan Modra <amodra@gmail.com>
1795 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1796 (ppc64_elf_edit_toc): Set it here.
1797 (ha_reloc_match): New function.
1798 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1800 2010-03-15 Alan Modra <amodra@gmail.com>
1802 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1803 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1805 2010-03-14 Alan Modra <amodra@gmail.com>
1807 PR ld/11378
1808 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1809 * elf64-ppc.c (call_check_done): Define.
1810 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1811 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1812 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1813 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1814 Simplify return logic. Iterate over all .init and .fini fragments
1815 by recursion. Set makes_toc_func_call here..
1816 (ppc64_elf_next_input_section): ..rather than here.
1817 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1819 2010-03-13 Alan Modra <amodra@gmail.com>
1821 PR ld/11375
1822 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1823 function descriptor symbol if there is one, not just for plt stubs.
1824 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1826 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1828 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1829 version twice.
1830 Skip it when constructing def.vd_next.
1832 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1833 bfd_elf32_i386_sol2_vec.
1834 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1835 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1836 (elf_backend_want_plt_sym): Redefine to 1.
1838 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1839 bfd_elf64_x86_64_sol2_vec.
1840 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1841 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1842 (elf_backend_want_plt_sym): Redefine to 1.
1844 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1845 bfd_elf32_i386_sol2_vec.
1846 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1847 targ64_selvecs.
1848 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1849 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1850 targ_selvecs.
1852 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1853 bfd_elf64_x86_64_sol2_vec.
1854 * configure: Regenerate.
1856 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1857 (bfd_elf64_x86_64_sol2_vec): Declare.
1858 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1859 bfd_elf64_x86_64_sol2_vec.
1861 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1863 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1864 sections.
1866 2010-03-04 Alan Modra <amodra@gmail.com>
1868 PR 11302
1869 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1870 (read_attribute_value, decode_line_info): Likewise.
1871 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1872 (arange_add, sort_line_sequences): Likewise.
1873 (find_abstract_instance_name): Handle failures from called funcs.
1874 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1875 (find_line): Realloc to a temp, and handle alloc fail.
1877 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1879 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1880 a mapping symbol to an empty section.
1882 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1884 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1885 return value from the call to _bfd_elf_merge_object_attributes.
1887 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1888 Alan Modra <amodra@gmail.com>
1890 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1891 destination mode of the a8 stub.
1892 (elf32_arm_link_hash_table): Add top_id field.
1893 (elf32_arm_link_hash_table_create): Initialize top_id.
1894 (arm_type_of_stub): Update prototype, st_type can now be updated
1895 by this function. Actual destination address in case of PLT is
1896 computed here, to help factorizing code.
1897 (elf32_arm_stub_name): Update prototype, use stub_type additional
1898 parameter to build stub name.
1899 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1900 additional parameter to build stub entry.
1901 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1902 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1903 Call elf32_arm_final_link_relocate to process all in-stub
1904 relocations.
1905 (elf32_arm_setup_section_lists): Update top_id.
1906 (cortex_a8_erratum_scan): Record stub destination mode.
1907 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1908 to new prototype.
1909 (elf32_arm_final_link_relocate): Enable processing of in-stub
1910 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1911 needed, enabling code factorization.
1912 (elf32_arm_final_link): Process stub sections.
1913 (elf32_arm_output_map_sym): Add entry to code/data map.
1915 2010-03-01 David S. Miller <davem@davemloft.net>
1917 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1918 h->def_regular, set h->ref_regular.
1919 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1920 and dynamic relocations if h->ref_regular.
1922 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1923 (sparc_reloc_map): Delete.
1924 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1925 relocation type in switch statements.
1927 2010-02-25 Alan Modra <amodra@gmail.com>
1929 PR ld/11304
1930 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1931 to final_link and invert. For final link allow some flags to
1932 differ. Don't specially allow flags to be all zero.
1934 2010-02-24 Alan Modra <amodra@gmail.com>
1936 PR binutils/10858
1937 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1938 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1939 table.
1941 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1943 PR binutils/11297
1944 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1945 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1947 2010-02-22 Alan Modra <amodra@gmail.com>
1949 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1950 fieldmask left by rightshift.
1951 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1952 overflow checks.
1954 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1956 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1957 STT_GNU_IFUNC on large common symbol.
1959 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1961 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1962 has_ifunc_symbols if the symbol comes from a shared library.
1963 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1964 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1965 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1966 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1967 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1969 2010-02-19 Alan Modra <amodra@gmail.com>
1971 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1972 (_bfd_elf_copy_private_header_data): ..here.
1973 * elflink.c (_bfd_elf_size_group_sections): New function.
1974 (bfd_elf_size_dynamic_sections): Call it.
1975 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1976 (_bfd_elf_fixup_group_sections): Declare.
1978 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1980 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1981 merging Tag_DIV_use, Tag_MPextension_use, and
1982 Tag_MPextension_use_legacy tags.
1984 2010-02-18 Alan Modra <amodra@gmail.com>
1986 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1987 commit. Don't write zeros for removed group members.
1988 (_bfd_elf_copy_private_header_data): Adjust size of group section
1989 when group members are removed by objcopy.
1991 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1993 PR binutils/11280
1994 * configure.host (*-*-solaris2.11): Add host define to select
1995 valid default code page for windres/windmc on solaris.
1997 2010-02-15 Nick Clifton <nickc@redhat.com>
1999 * po/vi.po: Updated Vietnamese translation.
2001 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2003 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2004 missing mapping symbol to data only sections.
2006 2010-02-11 David S. Miller <davem@davemloft.net>
2008 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2009 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2010 symbols.
2011 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2012 these relocs on global symbols.
2013 (gdopoff): New.
2014 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2015 local symbol references which are not STT_GNU_IFUNC. Handle
2016 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2017 and deal with negative vs. non-negative values properly.
2019 2010-02-09 Tristan Gingold <gingold@adacore.com>
2021 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2022 non-external relocation.
2024 2010-02-09 Alan Modra <amodra@gmail.com>
2026 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2027 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2028 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2029 (ppc64_elf_layout_multitoc): Don't resize if we have already
2030 merged got entries.
2032 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2034 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2035 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2036 elfcore_write_s390_prefix): New.
2037 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2038 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2039 elfcore_write_s390_prefix): New.
2040 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2041 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2042 (elfcore_write_register_note): Handle .reg-s390-timer,
2043 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2044 .reg-s390-prefix section.
2046 2010-02-09 Alan Modra <amodra@gmail.com>
2048 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2049 unsigned char. Update variables and code using them throughout file.
2050 (struct ppc_link_hash_entry): Likewise for tls_mask.
2052 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2054 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2055 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2056 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2057 code setting the flag.
2058 (ppc64_elf_next_toc_section): Group big-toc sections in
2059 0x80008000 chunks.
2061 2010-02-08 David S. Miller <davem@davemloft.net>
2063 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2064 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2066 * elfxx-sparc.c (create_got_section): Delete.
2067 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2068 section creator does that work for us. Use ->elf.foo instead of
2069 ->foo where applicable.
2070 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2071 where applicable.
2072 (allocate_dynrelocs): Likewise.
2073 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2074 (_bfd_sparc_elf_relocate_section): Likewise.
2075 (sparc_vxworks_build_plt_entry): Likewise.
2076 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2077 (sparc_finish_dyn): Likewise.
2078 (sparc_vxworks_finish_exec_plt): Likewise.
2079 (sparc_vxworks_finish_shared_plt): Likewise.
2080 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2082 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2083 macros for visibilty and locality checks.
2084 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2085 (allocate_dynrelocs): Likewise.
2086 (_bfd_sparc_elf_relocate_section): Likewise.
2087 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2089 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2090 but never used local var 'dynobj'.
2092 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2093 nocopyreloc.
2095 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2096 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2097 * bfd-in2.h: Regenerate.
2098 * libbfd.h: Regenerate.
2100 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2101 and loc_hash_memory.
2102 (_bfd_sparc_elf_link_hash_table_free): Declare.
2103 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2104 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2105 bfd_elf32_bfd_link_hash_table_free): Define.
2106 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2107 has_ifunc_symbols if STT_GNU_IFUNC.
2108 (bfd_elf64_bfd_link_hash_table_free): Define.
2109 (elf_backend_post_process_headers): Define always.
2110 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2111 (sparc_reloc_map): Add entries for new IFUNC relocs.
2112 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2113 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2114 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2115 elf_sparc_get_local_sym_hash): New.
2116 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2117 from here...
2118 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2119 local hash table.
2120 (_bfd_sparc_elf_link_hash_table_free): New.
2121 (create_ifunc_sections): New.
2122 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2123 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2124 cons up a fake local hash table entry for it. Unconditionally add
2125 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2126 dyn relocs for ifunc.
2127 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2128 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2129 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2130 (allocate_local_dynrelocs): New function.
2131 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2132 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2133 like splt.
2134 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2135 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2136 plt in iplt/irelplt.
2138 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2140 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2141 max_contents_size, only consider sections whose contents must
2142 be swapped in.
2144 2010-02-09 Alan Modra <amodra@gmail.com>
2146 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2147 (ppc64_elf_size_dynamic_sections): ..and here..
2148 (merge_got_entries): ..rather than here.
2150 2010-02-09 Alan Modra <amodra@gmail.com>
2152 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2153 (has_small_toc_reloc): Define.
2154 (ppc64_elf_check_relocs): Set the above flags.
2155 (ppc64_elf_edit_opd): Delete obfd param.
2156 (ppc64_elf_tls_optimize): Likewise.
2157 (ppc64_elf_edit_toc): Likewise.
2158 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2159 * elf64-ppc.h: Update prototypes.
2161 2010-02-08 Alan Modra <amodra@gmail.com>
2163 * section.c (struct bfd_section): Delete has_tls_reloc,
2164 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2165 Add sec_flg0 thru sec_flg5.
2166 (BFD_FAKE_SECTION): Update for changed flags.
2167 * ecoff.c (bfd_debug_section): Likewise.
2168 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2169 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2170 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2171 * elf32-xtensa.c (reloc_done): Define.
2172 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2173 * bfd-in2.h: Regenerate.
2175 2010-02-08 Tristan Gingold <gingold@adacore.com>
2177 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2178 for non-scattered relocations.
2180 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2182 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2183 apuinfo sections, only scan input sections once and reuse the
2184 buffer.
2186 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2188 * archures.c (bfd_mach_ppc_titan): Define.
2189 * bfd-in2.h: Regenerate.
2190 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2192 2010-02-08 Alan Modra <amodra@gmail.com>
2194 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2196 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2198 * elf.c (assign_file_positions_for_load_sections) Update lma of
2199 section if necessary. Fixes Bugzilla 11219.
2201 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2203 * elf32-i386.c: Remove trailing white spaces.
2204 * elf64-x86-64.c: Likewise.
2206 2010-02-03 Nick Clifton <nickc@redhat.com>
2208 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2209 entries for other architectures.
2210 (struct elf_link_hash_table): Add hash_table_id field.
2211 (elf_hash_table_id): New accessor macro.
2212 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2213 parameter.
2214 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2215 returning cast pointer.
2216 (elf32_mn10300_link_hash_table_create): Identify new table as
2217 containing MN10300 extensions.
2218 (mn10300_elf_relax_section): Check pointer returned by
2219 elf32_mn10300_hash_table.
2220 * elf32-arm.c: Likewise, except using ARM extensions.
2221 * elf32-avr.c: Likewise, except using AVR extensions.
2222 * elf32-bfin.c: Likewise, except using BFIN extensions.
2223 * elf32-cris.c: Likewise, except using CRIS extensions.
2224 * elf32-frv.c: Likewise, except using FRV extensions.
2225 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2226 * elf32-i386.c: Likewise, except using I386 extensions.
2227 * elf32-lm32.c: Likewise, except using LM32 extensions.
2228 * elf32-m32r.c: Likewise, except using M32RM extensions.
2229 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2230 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2231 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2232 * elf32-m68k.c: Likewise, except using M68K extensions.
2233 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2234 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2235 * elf32-s390.c: Likewise, except using S390 extensions.
2236 * elf32-sh.c: Likewise, except using SH extensions.
2237 * elf32-spu.c: Likewise, except using SPU extensions.
2238 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2239 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2240 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2241 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2242 * elf64-s390.c: Likewise, except using S390 extensions.
2243 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2244 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2245 * elfxx-mips.c: Likewise, except using MIPS extensions.
2246 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2247 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2248 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2249 redundant structure.
2250 (elf32_cr16_hash_table): Delete unused macro.
2251 (elf32_cr16_link_hash_traverse): Delete unused macro.
2252 * elf32-score.c: Likewise.
2253 * elf32-score7.c: Likewise.
2254 * elf32-vax.c: Likewise.
2255 * elf64-sh64.c: Likewise.
2257 2010-02-03 Alan Modra <amodra@gmail.com>
2259 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2260 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2261 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2262 Update all uses.
2263 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2264 Remove no_multi_toc.
2265 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2266 when allocating a new struct got_entry.
2267 (allocate_got): New function, extracted from..
2268 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2269 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2270 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2271 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2272 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2273 new params in htab. Extract some code to..
2274 (ppc64_elf_start_multitoc_partition): ..here. New function.
2275 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2276 second pass toc scan.
2277 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2278 (ppc64_elf_reinit_toc): Rename to..
2279 (ppc64_elf_finish_multitoc_partition): ..this.
2280 (ppc64_elf_layout_multitoc): New function.
2281 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2282 layout_sections_again params.
2283 (ppc64_elf_relocate_section): Handle indirect got entries.
2284 * elf64-ppc.h: Update prototypes. Declare new functions.
2286 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2288 * elf-bfd.h (elfcore_write_xstatereg): New.
2290 * elf.c (elfcore_grok_xstatereg): New.
2291 (elfcore_write_xstatereg): Likewise.
2292 (elfcore_grok_note): Handle NT_X86_XSTATE.
2293 (elfcore_write_register_note): Handle .reg-xstate section.
2295 2010-02-01 Tristan Gingold <gingold@adacore.com>
2297 * som.c (som_write_ar_hdr): Define this macro.
2299 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2301 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2302 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2303 linkage table pointer to use the global table pointer if not doing
2304 a shared link.
2306 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2308 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2309 if it has already been set.
2311 2010-01-27 Tristan Gingold <gingold@adacore.com>
2313 * vms.h: Remove trailing spaces.
2314 (struct hdr_struct): Remove unused hdr_c_cpr field.
2315 (enum file_format_enum): Add comments.
2316 * vms.c (vms_bfd_print_private_bfd_data): New function that
2317 replaces the macro.
2318 Remove trailing spaces.
2319 * vms-misc.c: Improve comments.
2320 (_bfd_vms_get_object_record): Also handle files without pads.
2321 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2322 * vms-gsd.c (struct flagdescstruct): Make name field const.
2323 (gsyflagdesc): Fix typo.
2325 2010-01-27 Alan Modra <amodra@gmail.com>
2327 PR ld/11217
2328 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2329 (ppc64_elf_setup_section_lists): Init them.
2330 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2331 and .toc on the same input file.
2332 (ppc64_elf_relocate_section): Correct GOT entry offset.
2334 2010-01-26 Tristan Gingold <gingold@adacore.com>
2336 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2337 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2338 * archive.c (is_bsd44_extended_name): New macro.
2339 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2340 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2341 name.
2342 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2343 (_bfd_generic_write_ar_hdr): Ditto.
2344 (_bfd_bsd44_write_ar_hdr): Ditto.
2345 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2346 (bsd_write_armap): Adjust firstreal computation.
2347 * libbfd-in.h (struct areltdata): Add extra_size field.
2348 (_bfd_generic_write_ar_hdr): Add prototype.
2349 (_bfd_bsd44_write_ar_hdr): Ditto.
2350 (_bfd_write_ar_hdr): Define.
2351 (_bfd_noarchive_write_ar_hdr): Ditto.
2352 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2353 (_bfd_archive_coff_write_ar_hdr): Ditto.
2354 (_bfd_archive_bsd44_slurp_armap): Ditto.
2355 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2356 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2357 (_bfd_archive_bsd44_truncate_arname): Ditto.
2358 (_bfd_archive_bsd44_write_armap): Ditto.
2359 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2360 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2361 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2362 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2363 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2364 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2365 * libbfd.h: Regenerate.
2366 * oasys.c (oasys_write_ar_hdr): Define.
2367 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2368 * ieee.c (ieee_write_ar_hdr): Define.
2369 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2370 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2371 (bfd_pmac_xcoff_backend_data): Ditto.
2372 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2373 (bfd_xcoff_aix5_backend_data): Ditto.
2374 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2375 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2376 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2377 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2378 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2379 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2380 (bfd_mach_o_construct_extended_name_table)
2381 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2382 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2383 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2384 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2385 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2386 (bfd_mach_o_construct_extended_name_table)
2387 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2388 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2389 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2390 * bfd-in2.h: Regenerate.
2392 2010-01-26 Alan Modra <amodra@gmail.com>
2393 H.J. Lu <hongjiu.lu@intel.com>
2395 PR ld/11218
2396 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2397 symbols with ref_regular set when gc_sections is active.
2399 2010-01-25 Alan Modra <amodra@gmail.com>
2401 PR ld/11217
2402 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2403 with relocations against undefined weak symbols.
2404 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2405 weak functions if the symbol is dynamic.
2406 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2407 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2408 (_bfd_elf_ppc_at_tprel_transform): New function.
2409 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2410 * bfd-in2.h: Regenerate.
2412 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2414 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2415 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2416 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2417 bitsize to 1.
2418 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2420 2010-01-21 Nick Clifton <nickc@redhat.com>
2422 * elflink.c (elf_link_add_object_symbols): Look up name of
2423 undefined symbol both before and after versioning has been
2424 applied. Do not bother with symbols that are weakly undefined.
2426 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2428 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2429 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2431 2010-01-19 Cary Coutant <ccoutant@google.com>
2433 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2435 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2436 Alan Modra <amodra@gmail.com>
2438 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2439 (elf_object_p): Read e_phnum extension.
2440 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2441 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2442 that we can read last program header.
2444 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2446 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2447 R_ARM_THM_CALL entry.
2448 (elf32_arm_final_link_relocate): Correct calculation of
2449 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2450 or R_ARM_THM_JUMP24 relocation.
2452 2010-01-18 Alan Modra <amodra@gmail.com>
2454 PR 11168
2455 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2456 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2457 than 32k sections.
2459 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2461 Fix compilation warning on gcc-3.4.
2462 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2463 parameter index to sec_index according to the function definition.
2465 2010-01-13 Chao-ying Fu <fu@mips.com>
2467 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2468 It is true for all CPUs.
2469 (jal_reloc_p): New function.
2470 (mips_elf_calculate_relocation): Rename require_jalxp to
2471 cross_mode_jump_p.
2472 Update comment for CROSS_MODE_JUMP_P.
2473 Set up cross_mode_jump_p based on the mode change.
2474 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2475 Update comment for CROSS_MODE_JUMP_P.
2476 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2477 Use !cross_mode_jump_p to guard conversion.
2478 Convert "jr t9" to "b", if possible.
2479 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2480 cross_mode_jump_p.
2481 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2482 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2484 2010-01-13 Nick Clifton <nickc@redhat.com>
2486 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2487 "m32c" returns the m32c arch_info_struct and not the m16c
2488 arch_info_struct.
2489 (arch_info_struct): Use the new scan function.
2490 (bfd_m32c_arch): Likewise.
2492 2010-01-13 Tristan Gingold <gingold@adacore.com>
2494 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2495 Appends new arch instead of overriding.
2496 Use mach_o_x86_64_vec for x86_64-*-darwin.
2497 * configure.in: Add mach_o_x86_64_vec.
2498 * configure: Regenerate.
2499 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2500 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2501 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2502 * Makefile.in: Regenerate.
2503 * mach-o-x86-64.c: New file.
2505 2010-01-13 Tristan Gingold <gingold@adacore.com>
2507 * reloc.c: Add MACH_O_X86_64 relocations.
2508 * bfd-in2.h: Regenerate.
2509 * libbfd.h: Regenerate.
2511 2010-01-13 Tristan Gingold <gingold@adacore.com>
2513 * archive.c (normalize): Use lbasename.
2514 (bfd_bsd_truncate_arname): Ditto.
2515 (bfd_gnu_truncate_arname): Ditto.
2517 2010-01-12 Tristan Gingold <gingold@adacore.com>
2519 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2521 2010-01-11 Tristan Gingold <gingold@adacore.com>
2523 * mach-o.h: Add x86-64 relocation types.
2525 2010-01-11 Tristan Gingold <gingold@adacore.com>
2527 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2528 (bfd_mach_o_set_arch_mach): New prototype.
2529 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2530 (bfd_mach_o_set_arch_mach): New function.
2531 (bfd_mach_o_gen_mkobject): New function.
2532 Set TARGET_ARCHITECTURE for the generic back-ends.
2533 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2534 Check that TARGET_ARCHITECTURE is defined.
2535 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2536 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2538 2010-01-11 Tristan Gingold <gingold@adacore.com>
2540 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2542 2010-01-11 Nick Clifton <nickc@redhat.com>
2544 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2545 handling of R_V850_HI16_S relocation.
2547 2010-01-11 Alan Modra <amodra@gmail.com>
2549 PR 11103
2550 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2552 2010-01-11 Alan Modra <amodra@gmail.com>
2554 PR 6832
2555 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2556 (find_abstract_instance_name): Use it.
2557 (parse_comp_unit): Set it.
2559 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2561 * Makefile.in: Regenerate.
2562 * configure: Regenerate.
2564 2010-01-08 Tristan Gingold <gingold@adacore.com>
2566 * archive.c: Remove bfd_special_undocumented_glue.
2568 2010-01-08 Alan Modra <amodra@gmail.com>
2570 PR ld/11133
2571 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2572 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2573 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2575 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2577 PR ld/11138
2578 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2579 a symbol referenced by DSO is is defined in a non-shared object
2580 and forced local.
2582 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2584 PR ld/11133
2585 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2586 undefined __start_XXX/__stop_XXX in all input files and set
2587 SEC_KEEP.
2589 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2591 PR ld/11143
2592 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2594 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2596 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2597 before including procfs.h.
2598 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2599 * configure.in: Added autoconf probe for the pr_fpreg member.
2600 * configure: Regenerated.
2601 * config.in: Regenerated.
2602 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2604 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2606 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2607 * dwarf2.c (concat_filename): Rename dirname with dir_name
2608 to void shadowing the dirname function.
2609 Rename subdirname with subdir_name to stay consistent with
2610 the new dir_name variable name.
2612 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2614 * archures.c: Add bfd_mach_ppc_e500mc64.
2615 * bfd-in2.h: Regenerate.
2616 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2617 bfd_mach_ppc_e500mc64.
2619 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2621 Fix -Wshadow warnings (seen on ppc-aix)
2622 * xcofflink.c: Replace finfo by flinfo throughout.
2624 For older changes see ChangeLog-2009
2625 \f
2626 Local Variables:
2627 mode: change-log
2628 left-margin: 8
2629 fill-column: 74
2630 version-control: never
2631 End: