| blob | 469fa17a6de479e16c02bb5d84cb6d0bd0b8f4d9 |
1 2010-09-20 Richard Henderson <rth@redhat.com>
3 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
5 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
7 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
8 (mips_elf_link_hash_newfunc): Initialize it.
9 (mips_elf_record_global_got_symbol): Add a for_call parameter.
10 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
11 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
12 Try to remove .got entries in favour of .got.plt entries on VxWorks.
13 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
14 a global GOT entry for VxWorks calls. Update uses of
15 mips_elf_record_global_got_symbol.
16 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
17 entry is used for dynamic relocations.
19 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
21 * elfxx-mips.c (mips_got_entry): Adjust commentary.
22 (mips_elf_create_local_got_entry): If given a symbol, check that it
23 has been assigned to the local part of the GOT.
24 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
25 instead of the master GOT. Put all locally-binding symbols in
26 the local area.
27 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
28 a symbol lives in the local or global area.
29 (mips_elf_local_relocation_p): Remove check_forced argument and
30 retain only the !check_forced behavior.
31 (mips_elf_calculate_relocation): Adjust call accordingly.
32 Use global_got_area to decide whether an output relocation
33 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
34 into R_MIPS_GOT_DISP where appropriate. Fix selection of
35 local vs. global semantics for R_MIPS*_26. Remove redundant
36 reevaluation of what is stored in was_local_p.
37 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
38 whether the relocation should be against a global or local symbol.
39 (mips_elf_lay_out_got): Update the GOT traversal after the above
40 change to mips_elf_count_got_symbols.
41 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
42 (_bfd_mips_elf_relocate_section): Likewise.
43 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
44 whether the symbol has a global got entry.
45 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
47 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
49 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
50 to the global GOT on VxWorks.
52 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
54 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
55 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
56 about HI/LO relocations in shared objects.
58 2010-09-16 Alan Modra <amodra@gmail.com>
60 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
61 sections.
62 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
63 set dynobj.
64 (spu_elf_finish_dynamic_sections): New function.
65 (elf_backend_finish_dynamic_sections): Define.
67 2010-09-16 Alan Modra <amodra@gmail.com>
69 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
70 * elflink.c (elf_link_input_bfd): Likewise.
72 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
74 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
75 (pex64_get_scope_entry): Removed.
76 (find_next_xdata_or_end): New helper.
77 (pex64_dump_xdata): Reworked.
78 (pex64_bfd_print_pdata): Add checking for
79 valid pdata sorting and values. Reworked
80 output.
82 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
84 PR binutils/12004
85 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
87 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
89 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
90 .rdata, .data, and .text partial matched section names.
91 * pei-x86_64.c: Likewise.
93 * peXXigen.c (sort_x64_pdata): New helper.
94 (_bfd_XXi_final_link_postscript): Do pdata sorting.
96 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
98 PR ld/11998
99 * elf.c (assign_file_positions_for_load_sections): Don't warn
100 zero LMA adjustment.
102 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
104 bfd/
105 * elflink.c (bfd_elf_final_link): Correct calculation of
106 max_external_reloc_size.
108 2010-09-07 Alan Modra <amodra@gmail.com>
109 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
111 * peXXigen.c: Whitespace.
112 (pe_print_idata): Correct section limit calculations. Tidy array
113 indexing.
114 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
116 2010-09-02 Richard Henderson <rth@redhat.com>
118 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
120 2010-09-01 Pedro Alves <pedro@codesourcery.com>
122 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
123 (netbsd_core_file_pid): ... this.
125 2010-09-01 Tristan Gingold <gingold@adacore.com>
127 * coffcode.h (coff_slurp_line_table): Add a cast.
128 (coff_slurp_reloc_table): Ditto.
130 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
132 * cisco-core.c (cisco_core_file_pid): Define.
134 2010-08-30 Alan Modra <amodra@gmail.com>
136 PR binutils/11953
137 * elf.c (copy_elf_program_header): Calculate map->header_size
138 from lowest_section, not first_section. Validate program
139 header p_paddr against section lma. Find lowest_section in
140 second loop over headers.
142 2010-08-28 Alan Modra <amodra@gmail.com>
144 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
145 common syms local.
146 (_bfd_elf_symbol_refs_local_p): Expand comment.
147 (elf_link_output_extsym): Fix style nit.
149 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
151 * elf32-arm.c (elf32_arm_final_link): Process stub sections
152 exactly once.
154 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
156 PR ld/11939
157 * elflink.c (elf_link_add_object_symbols): Don't set
158 unique_global for non-ELF hash link table.
160 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
162 PR ld/11944
163 * elf-bfd.h (elf_backend_data): Add target_id.
164 (bfd_elf_make_generic_object): Renamed to ...
165 (bfd_elf_make_object): This.
167 * elf.c (bfd_elf_make_generic_object): Removed.
168 (bfd_elf_make_object): New.
169 (bfd_elf_mkcorefile): Really treat it as an object file.
171 * elf-m10300.c (ELF_TARGET_ID): New.
172 * elf32-arm.c (ELF_TARGET_ID): Likewise.
173 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
174 * elf32-cris.c (ELF_TARGET_ID): Likewise.
175 * elf32-frv.c (ELF_TARGET_ID): Likewise.
176 * elf32-i386.c (ELF_TARGET_ID): Likewise.
177 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
178 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
179 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
180 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
181 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
182 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
183 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
184 * elf32-s390.c (ELF_TARGET_ID): Likewise.
185 * elf32-sh.c (ELF_TARGET_ID): Likewise.
186 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
187 * elf32-spu.c (ELF_TARGET_ID): Likewise.
188 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
189 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
190 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
191 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
192 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
193 * elf64-s390.c (ELF_TARGET_ID): Likewise.
194 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
195 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
197 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
198 (bfd_elf32_mkobject): Likewise.
199 (ELF_TARGET_ID): New.
201 * elf32-mips.c (ELF_TARGET_ID): New.
202 (bfd_elf32_mkobject): Removed.
204 * elf64-mips.c (ELF_TARGET_ID): New.
205 (bfd_elf64_mkobject): Removed.
207 * elfn32-mips.c (ELF_TARGET_ID): New.
208 (bfd_elf32_mkobject): Removed.
210 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
211 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
213 * elfxx-target.h (bfd_elfNN_mkobject): Default to
214 bfd_elf_make_object.
215 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
216 (elfNN_bed): Initialize target_id.
218 2010-08-25 Julian Brown <julian@codesourcery.com>
220 * elf32-arm.c (arm_stub_required_alignment): New.
221 (arm_build_one_stub): Use above to partition stubs.
222 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
223 arm_stub_a8_veneer_b_cond.
225 2010-08-25 Alan Modra <amodra@gmail.com>
227 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
228 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
229 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
230 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
231 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
232 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
233 * riscix.c (riscix_reloc_type_lookup): Likewise.
235 2010-08-25 Alan Modra <amodra@gmail.com>
237 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
238 headers if any loaded section wraps the address space. Simplify
239 ~(m-1) to -m. Use lma rather than vma when determining whether
240 note sections are adjacent.
242 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
244 PR ld/11933
245 * elflink.c (elf_link_add_object_symbols): Don't check relocation
246 if input ELF object ID doesn't match output.
248 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
250 * configure: Regenerate.
252 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
254 * merge.c (sec_merge_emit): Revert the last checkin.
256 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
258 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
259 BFD.
261 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
263 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
264 options unless an m68k hash table has been found.
266 2010-08-20 Nick Clifton <nickc@redhat.com>
268 * merge.c (sec_merge_emit): Do not zero pad sections that do not
269 have an alignment.
271 2010-08-18 Pedro Alves <pedro@codesourcery.com>
273 PR corefile/8210
275 * bfd-in2.h: Regenerate.
276 * corefile.c (bfd_core_file_pid): New.
278 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
279 (struct bfd_target) <_core_file_pid>: New.
281 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
282 * libbfd.c (_bfd_nocore_core_file_pid): New.
284 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
285 Declare.
286 * elfcode.h (elf_core_file_pid): New define.
287 * elfcore.h (elf_core_file_pid): New function.
289 * elf.c (elfcore_make_pid): Rewrite.
290 (elfcore_grok_prstatus): Only set core_pid if not set yet.
291 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
292 getting the lwpid from prstat.pr_pid.
294 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
295 elf_tdata's core_lwpid instead of to core_pid.
296 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
297 and store it in elf_tdata's core_pid field.
298 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
299 elf_tdata's core_lwpid instead of to core_pid.
300 (elf_i386_grok_psinfo): Extract the the main process's PID, and
301 store it in elf_tdata's core_pid field.
303 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
304 to elf_tdata's core_lwpid instead of to core_pid.
305 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
306 elf_tdata's core_lwpid instead of to core_pid.
307 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
308 elf_tdata's core_lwpid instead of to core_pid.
309 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
310 elf_tdata's core_lwpid instead of to core_pid.
311 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
312 elf_tdata's core_lwpid instead of to core_pid.
313 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
314 elf_tdata's core_lwpid instead of to core_pid.
315 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
316 elf_tdata's core_lwpid instead of to core_pid.
317 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
318 elf_tdata's core_lwpid instead of to core_pid.
319 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
320 to elf_tdata's core_lwpid instead of to core_pid.
321 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
322 to elf_tdata's core_lwpid instead of to core_pid.
323 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
324 elf_tdata's core_lwpid instead of to core_pid.
325 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
326 elf_tdata's core_lwpid instead of to core_pid.
327 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
328 elf_tdata's core_lwpid instead of to core_pid.
329 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
330 elf_tdata's core_lwpid instead of to core_pid.
331 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
332 elf_tdata's core_lwpid instead of to core_pid.
333 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
334 elf_tdata's core_lwpid instead of to core_pid.
336 * plugin.c (bfd_plugin_core_file_pid): New function.
337 * aout-target.h (MY_core_file_pid): Define.
338 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
339 * coff-rs6000.c (coff_core_file_pid): New define.
340 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
341 * coff64-rs6000.c (coff_core_file_pid): New define.
342 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
343 (xcoff64_core_file_pid): New define.
344 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
345 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
346 * aix386-core.c (aix386_core_file_pid): New define.
347 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
348 * hpux-core.c (hpux_core_core_file_pid): New define.
349 * irix-core.c (irix_core_core_file_pid): New define.
350 * lynx-core.c (lynx_core_file_pid): New define.
351 * osf-core.c (osf_core_core_file_pid): New define.
352 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
353 * sco5-core.c (sco5_core_file_pid): New define.
354 * xcoff-target.h (coff_core_file_pid): New define.
355 * netbsd-core.c (netbsd_core_core_file_pid): New define.
357 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
359 PR ld/11913
360 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
361 .got.plt section is discarded.
362 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
364 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
366 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
367 variant.
369 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
371 PR binutils/11909
372 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
373 (coff-tic54x.lo): Likewise.
374 * Makefile.in: Regenerated.
376 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
378 PR ld/11843
379 * elflink.c (compute_bucket_count): Avoid futile long searches for
380 the best bucket size.
382 2010-08-09 Richard Henderson <rth@redhat.com>
384 PR ld/11891
385 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
386 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
387 register from the tldgd insn.
389 2010-08-09 Catherine Moore <clm@codesourcery.com>
391 * elfxx-mips.c (mips_elf_perform_relocation): Improve
392 interlinking error message.
394 2010-08-06 Alan Modra <amodra@gmail.com>
396 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
397 (ppc64_elf_relocate_section): Nop out high part insn of large toc
398 code sequence when the high part of offset is zero.
400 2010-08-04 Tristan Gingold <gingold@adacore.com>
402 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
403 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
404 Clear the SEC_RELOC flag.
406 2010-08-04 Tristan Gingold <gingold@adacore.com>
408 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
409 sections with relocs.
410 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
411 (alpha_vms_add_fixup_ca): Ditto.
412 (alpha_vms_add_fixup_qr): Ditto.
413 Add comments.
415 2010-08-04 Tristan Gingold <gingold@adacore.com>
417 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
418 CODE sections writable.
420 2010-08-04 Tristan Gingold <gingold@adacore.com>
422 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
423 (alpha_vms_add_fixup_lr): ... this for consistency.
424 (alpha_vms_add_qw_fixup): Removed.
425 Fix some comments.
426 (vms_get_symbol_info): Adjust type for unknown sections.
428 2010-08-04 Tristan Gingold <gingold@adacore.com>
430 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
431 section for any absolute section. Remove some debugging code.
433 2010-08-03 DJ Delorie <dj@redhat.com>
435 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
437 2010-08-03 Tristan Gingold <gingold@adacore.com>
439 * vms-misc.c (vms_convert_to_var): Make it static.
440 (_bfd_vms_convert_to_var_unix_filename): Make it public.
442 2010-08-03 Tristan Gingold <gingold@adacore.com>
444 * makefile.vms (OBJS): Update list.
446 2010-08-03 Tristan Gingold <gingold@adacore.com>
448 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
449 nor SEC_RELOC for empty sections.
451 2010-08-03 Tristan Gingold <gingold@adacore.com>
453 * vms-alpha.c (evax_section_flags): Fix flags for absolute
454 section. Remove useless parenthesis.
456 2010-08-03 Tristan Gingold <gingold@adacore.com>
458 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
459 (vms_lib_bread, vms_lib_bopen): Adjust.
461 2010-08-02 Alan Modra <amodra@gmail.com>
463 PR 11866
464 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
465 calculate off_adjust rather than first section vma.
467 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
469 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
471 2010-07-30 Anthony Green <green@moxielogic.com>
473 * config.bfd (targ_cpu): Add moxie-*-rtems support.
475 2010-07-29 Alan Modra <amodra@gmail.com>
477 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
478 .toc section, even when none are used in relocs.
480 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
482 * elfxx-mips.h: Include "elf/mips.h".
483 (gprel16_reloc_p): New static inline function.
484 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
485 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
486 Use got16_reloc_p.
487 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
488 gprel16_reloc_p.
489 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
490 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
492 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
494 * elf64-mips.c (mips_elf64_howto_table_rela)
495 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
496 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
497 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
498 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
499 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
500 * elfn32-mips.c (elf_mips_howto_table_rela)
501 [R_MIPS_TLS_DTPMOD32]: Likewise.
502 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
503 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
504 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
505 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
507 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
508 Ina Pandit <ina.pandit@kpitcummins.com>
510 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
511 bfd_mach_v850e2v3.
512 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
513 bfd_mach_v850e2v3.
514 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
515 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
516 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
517 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
518 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
519 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
520 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
521 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
522 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
523 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
524 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
525 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
526 BFD_RELOC_V850_DATA): New relocations for V850 target.
527 * config.bfd: Match all v850 targets.
528 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
529 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
530 relocations.
531 (v850_elf_perform_relocation ): Update the newly added
532 relocations.
533 (v850_elf_howto_t): Update the specifications of added
534 relocations.
535 (v850_elf_reloc_map): Update the relocation mappings.
536 (v850_elf_final_link_relocate): Maps added relocation into the
537 appropriate howto structure.
538 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
539 (v850_elf_final_write_processing): Likewise.
540 (v850_elf_merge_private_bfd_data): Likewise.
541 (v850_elf_print_private_bfd_data): Likewise.
542 * libbfd.h: Regenerate.
543 * bfd-in2.h: Regenerate.
545 2010-07-23 Alan Modra <amodra@gmail.com>
547 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
548 Correct format specifier.
550 2010-07-22 Alan Modra <amodra@gmail.com>
552 * ecoff.c: Don't include aout/ranlib.h.
553 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
554 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
555 _bfd_ar_spacepad.
557 2010-07-22 Alan Modra <amodra@gmail.com>
559 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
560 relocs.
562 2010-07-20 Alan Modra <amodra@gmail.com>
564 * elf.c (assign_file_positions_for_load_sections): Check that
565 zero size sections are allocated in segments too.
566 (assign_file_positions_for_non_load_sections): Warn if zero
567 size alloc sections are found here.
568 (copy_elf_program_header): Don't drop zero size sections from
569 segment map.
570 (copy_private_bfd_data): Check for changes in zero size sections.
572 2010-07-17 Alan Modra <amodra@gmail.com>
574 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
575 for sections with overlapping LMAs.
576 (assign_file_positions_for_load_sections): Catch overlap for
577 sections that wrap around the address space. Replace a
578 warning that duplicates ld's --check-sections error with a
579 warning that lma has been adjusted for overlapping sections.
581 2010-07-14 Cary Coutant <ccoutant@google.com>
583 PR ld/11817
584 * dwarf2.c (read_section): Revert patch for compressed debug sections.
585 (find_line): Likewise.
586 (read_and_uncompress_section): Remove.
588 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
590 PR ld/11812
591 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
592 allocate .got.plt section if there are no GOT nor PLT
593 entries.
594 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
596 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
598 PR ld/11791
599 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
600 garbage collection against STT_GNU_IFUNC symbols.
602 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
603 elf.plt.offset/elf.got.offset to -1.
604 (elf_i386_tls_transition): Skip TLS transition for functions.
605 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
607 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
608 elf.plt.offset/elf.got.offset to -1.
609 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
610 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
612 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
614 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
615 (elf_i386_relocate_section): Likewise.
617 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
619 * dwarf2.c (add_line_info): Initialize prev_line.
621 2010-07-06 Alan Modra <amodra@gmail.com>
623 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
624 trampolines only for .init and .fini sections.
626 2010-07-05 Alan Modra <amodra@gmail.com>
628 * elf32-ppc.c: Formatting.
629 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
631 2010-07-03 Cary Coutant <ccoutant@google.com>
633 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
634 * dwarf2.c (read_and_uncompress_section): New function.
635 (read_section): Call it.
636 (find_line): Likewise.
638 2010-07-01 Alan Modra <amodra@gmail.com>
640 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
641 than SYMBOL_REFERENCES_LOCAL.
642 (ppc64_elf_relocate_section): Likewise.
644 2010-07-01 Alan Modra <amodra@gmail.com>
646 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
648 2010-06-29 Alan Modra <amodra@gmail.com>
650 * cpu-maxq.c: Delete file.
651 * coff-maxq.c: Delete file.
652 * Makefile.am: Remove references to maxq.
653 * archures.c: Likewise.
654 * coffcode.h: Likewise.
655 * configure.in: Likewise.
656 * targets.c: Likewise.
657 * config.bfd: Move maxq from obsolete to removed.
658 * Makefile.in: Regenerate.
659 * bfd-in2.h: Regenerate.
660 * configure: Regenerate.
661 * libbfd.h: Regenerate.
662 * po/SRC-POTFILES.in: Regenerate.
664 2010-06-28 Alan Modra <amodra@gmail.com>
666 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
667 to silence gcc warning.
669 2010-06-27 Alan Modra <amodra@gmail.com>
671 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
672 (group_sections): Likewise.
674 2010-06-27 Alan Modra <amodra@gmail.com>
676 * bout.c (aligncode): Delete set but unused variables.
677 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
678 * coff-ppc.c (ppc_record_toc_entry): Likewise.
679 (coff_ppc_relocate_section): Likewise.
680 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
681 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
682 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
683 (mn10300_elf_relax_section): Likewise.
684 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
685 (record_vfp11_erratum_veneer): Likewise.
686 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
687 (elf32_arm_final_link_relocate): Likewise.
688 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
689 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
690 (elf32_avr_relax_section): Likewise.
691 (avr_mark_stub_not_to_be_necessary): Likewise.
692 * elf32-bfin.c (_bfin_create_got_section): Likewise.
693 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
694 (elf32_cr16_relax_delete_bytes): Likewise.
695 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
696 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
697 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
698 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
699 (elf32_h8_relax_delete_bytes): Likewise.
700 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
701 * elf32-i370.c (i370_elf_check_relocs): Likewise.
702 (elf_relocate_section): Likewise.
703 * elf32-ip2k.c (adjust_all_relocations): Likewise.
704 (ip2k_elf_relax_section): Likewise.
705 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
706 (lm32_elf_check_relocs): Likewise.
707 (lm32_elf_finish_dynamic_sections): Likewise.
708 (lm32_elf_finish_dynamic_symbol): Likewise.
709 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
710 (m32c_elf_relax_delete_bytes): Likewise.
711 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
712 (m32r_elf_finish_dynamic_sections): Likewise.
713 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
714 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
715 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
716 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
717 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
718 (microblaze_elf_check_relocs): Likewise.
719 (microblaze_elf_finish_dynamic_symbol): Likewise.
720 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
721 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
722 * elf32-rx.c (rx_elf_relocate_section): Likewise.
723 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
724 (elf32_rx_relax_section): Likewise.
725 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
726 (score_elf_final_link_relocate): Likewise.
727 (s3_bfd_score_elf_relocate_section): Likewise.
728 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
729 (s7_bfd_score_elf_relocate_section): Likewise.
730 * elf32-sh.c (sh_elf_check_relocs): Likewise.
731 * elf32-spu.c (spu_elf_relocate_section): Likewise.
732 * elf32-v850.c (v850_elf_check_relocs): Likewise.
733 (find_remembered_hi16s_reloc): Likewise.
734 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
735 (elf_vax_relocate_section): Likewise.
736 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
737 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
738 (move_literal): Likewise.
739 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
740 (elf64_hppa_check_relocs): Likewise.
741 (elf64_hppa_finish_dynamic_symbol): Likewise.
742 (elf64_hppa_relocate_section): Likewise.
743 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
744 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
745 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
746 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
747 (elfNN_vms_section_from_shdr): Likewise.
748 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
749 (_bfd_sparc_elf_relocate_section): Likewise.
750 * hp300hpux.c (slurp_symbol_table): Likewise.
751 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
752 * mach-o.c (bfd_mach_o_write_thread): Likewise.
753 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
754 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
755 * pdp11.c (pdp11_aout_link_input_section): Likewise.
756 (aout_link_input_section, aout_link_input_bfd): Likewise.
757 * pe-mips.c (mips_swap_reloc_out): Likewise.
758 (coff_pe_mips_relocate_section): Likewise.
759 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
760 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
761 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
763 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
764 * coffcode.h (coff_compute_section_file_positions): Likewise.
765 (coff_slurp_reloc_table): Likewise.
766 * cpu-arm.c (arm_check_note): Likewise.
767 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
768 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
769 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
770 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
771 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
772 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
773 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
774 * ieee.c (parse_expression): Likewise.
775 (ieee_slurp_external_symbols, drop_int): Likewise.
776 * peXXigen.c (pe_print_pdata): Likewise.
777 * versados.c (process_esd): Likewise.
779 2010-06-25 Tristan Gingold <gingold@adacore.com>
781 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
782 its flags. Create an absolute section if needed.
784 2010-06-25 Tristan Gingold <gingold@adacore.com>
786 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
787 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
788 dummy psect anymore. Adjust.
789 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
790 (_bfd_vms_write_etir): Ditto.
791 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
792 section name. Adjust.
794 2010-06-25 Tristan Gingold <gingold@adacore.com>
796 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
798 2010-06-25 Alan Modra <amodra@gmail.com>
800 * elf64-ppc.c (toc_skip_enum): Define.
801 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
802 Optimize largetoc sequences.
803 (adjust_toc_syms): Update for skip array change.
804 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
806 2010-06-25 Alan Modra <amodra@gmail.com>
808 * elf64-ppc.c (is_static_defined): New function.
809 (get_tls_mask, ppc_type_of_stub): Use it here.
810 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
811 (ppc64_elf_tls_setup): Typo fix.
812 (adjust_toc_syms): Correctly handle symbols defined past the end
813 of the toc. Move syms on removed entries to next entry rather
814 than to start of toc.
815 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
816 edit ppc64 input. Allocate one extra word in skip array.
817 Honour info->keep_memory when reading relocs if we can.
818 Adjust toc relocs after adjusting symbols.
820 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
822 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
823 when scaning map.
825 2010-06-17 Tristan Gingold <gingold@adacore.com>
827 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
828 (BFD64_BACKENDS_CFILES): ... here.
829 (BFD32_BACKENDS): Move vms-alpha.lo to ...
830 (BFD64_BACKENDS): ... here.
831 * Makefile.in: Regenerate.
833 2010-06-15 Joseph Myers <joseph@codesourcery.com>
835 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
836 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
837 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
838 elf32_tic6x_merge_private_bfd_data): New.
839 (bfd_elf32_bfd_merge_private_bfd_data,
840 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
841 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
842 Define.
843 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
845 2010-06-15 Joseph Myers <joseph@codesourcery.com>
847 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
848 (struct elf_backend_data): Update comment on obj_attrs_order.
849 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
850 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
851 instead of hardcoded 4.
852 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
853 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
854 instead of hardcoded 4 and 5.
855 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
856 instead of hardcoded 4.
858 2010-06-14 Kevin Buettner <kevinb@redhat.com>
860 * elf32-h8300.c (elf_symbol_leading_char): Define.
862 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
864 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
866 2010-06-11 Tristan Gingold <gingold@adacore.com>
868 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
869 sections to 0.
871 2010-06-11 Tristan Gingold <gingold@adacore.com>
873 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
875 2010-06-11 Tristan Gingold <gingold@adacore.com>
877 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
878 Adjust cast.
879 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
880 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
881 * vms-alpha.c (evax_section_flags): Make it const.
882 (vms_secflag_by_name): Remove unused ABFD argument.
883 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
884 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
885 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
886 (_bfd_vms_write_egsd): Remove useless cast.
888 2010-06-10 Tristan Gingold <gingold@adacore.com>
890 * config.bfd: Remove #if/#endif so that som can be compiled on any
891 host.
892 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
893 can be used on any host.
895 2010-06-10 Tristan Gingold <gingold@adacore.com>
897 * som.c: Can now be compiled on any host.
898 Include bfd headers instead of system one.
899 (som_compute_checksum): Parameter is now a pointer to a
900 som_external_header structure. Adjust.
901 (struct section_to_type): Field section is now const.
902 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
903 definition.
904 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
905 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
906 (som_swap_clock_in, som_swap_clock_out): New functions.
907 (som_swap_header_in, som_swap_header_out): Likewise.
908 (som_swap_space_dictionary_in): Likewise.
909 (som_swap_space_dictionary_out): Likewise.
910 (som_swap_subspace_dictionary_in): Likewise.
911 (som_swap_subspace_dictionary_record_out): Likewise.
912 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
913 (som_swap_string_auxhdr_out): Likewise.
914 (som_swap_compilation_unit_out): Likewise.
915 (som_swap_exec_auxhdr_in): Likewise.
916 (som_swap_exec_auxhdr_out): Likewise.
917 (som_swap_lst_header_in): Likewise.
918 (som_object_setup): Adjust parameter type using bfd types.
919 (setup_sections): Likewise. Ditto for object file types.
920 Use intermediate variables for external representation and use the
921 swap functions to convert.
922 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
923 macros.
924 (som_prep_headers): Likewise.
925 (som_write_symbol_strings): Likewise.
926 (som_begin_writing): Likewise.
927 (som_finish_writing): Likewise.
928 (som_build_and_write_symbol_table): Likewise.
929 (bfd_section_from_som_symbol): Likewise.
930 (som_slurp_symbol_table): Likewise.
931 (som_bfd_print_private_bfd_data): Likewise.
932 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
933 (bfd_som_attach_compilation_unit): Likewise.
934 (som_bfd_count_ar_symbols): Likewise.
935 (som_bfd_fill_in_ar_symbols): Likewise.
936 (som_slurp_armap): Likewise.
937 (som_bfd_ar_write_symbol_stuff): Likewise.
938 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
939 sprintf to write header fields.
940 * som.h: Include bfd headers instead of system one.
941 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
942 (struct somdata): Use bfd structures instead of system ones.
943 (struct som_section_data_struct): Likewise.
944 (struct som_subspace_dictionary_record): Removed (now in
945 include/som/internal.h)
947 2010-06-10 Tristan Gingold <gingold@adacore.com>
949 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
950 as bfd requires an ANSI-C compiler.
952 2010-06-09 Tristan Gingold <gingold@adacore.com>
954 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
955 end of archive members.
957 2010-06-08 Tristan Gingold <gingold@adacore.com>
959 * som.c (som_bfd_free_cached_info): Do not free relocations as
960 they were allocated with bfd_zalloc.
962 2010-06-08 Tristan Gingold <gingold@adacore.com>
964 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
965 for the first block.
967 2010-06-08 Tristan Gingold <gingold@adacore.com>
969 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
970 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
971 * libbfd.h: Regenerate.
972 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
973 (bfd_elfNN_mkarchive): Ditto.
975 2010-06-02 Tristan Gingold <gingold@adacore.com>
977 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
979 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
981 * configure: Regenerate.
983 2010-06-01 Tristan Gingold <gingold@adacore.com>
985 * vms-alpha.c (struct vms_private_data_struct): Add
986 transfer_address field. Remove unused dst_info field.
987 (alpha_vms_write_exec): Use transfer_address.
988 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
989 (alpha_vms_bfd_final_link): Set transfer_address.
991 2010-05-31 Tristan Gingold <gingold@adacore.com>
993 * vms-lib.c (credat_lo, credat_hi): New fields.
994 (vms_read_block): Adjust comments.
995 (vms_write_block): New function.
996 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
997 hard-coded values with constants. Set credat_lo and credat_hi.
998 (_bfd_vms_lib_mkarchive): Add argument kind.
999 Set ver, mhd_size and type according to kind.
1000 (_bfd_vms_lib_alpha_mkarchive): New function.
1001 (struct lib_index): Renamed from struct vms_index
1002 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1003 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1004 argument and handle it.
1005 (vms_write_index): Adjust argument idx. Handle elf indexes.
1006 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1007 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1008 use it. Handle elf indexes. Set credat.
1009 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1010 (_bfd_vms_lib_alpha_mkarchive): ... this.
1011 * libbfd.h: Regenerated.
1012 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1014 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1016 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1017 of code to change the bits in the instructions to match the changes
1018 in the relocations. Declare dest_addr and sym_sec to help.
1020 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1022 Workaround GCC PR middle-end/4210.
1023 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1024 and val[3].
1026 2010-05-27 Tristan Gingold <gingold@adacore.com>
1028 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1029 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1030 (vms_time_to_time_t): Use them instead of local const.
1031 (vms_time_t_to_vms_time): New function.
1032 (vms_get_time): Likewise.
1033 (vms_raw_get_time): Likewise.
1034 * vms.h (vms_time_t_to_vms_time): New declaration.
1035 (vms_get_time): Likewise.
1036 (vms_raw_get_time): Likewise.
1038 2010-05-26 Tristan Gingold <gingold@adacore.com>
1040 * vms-alpha.c: Update comments.
1041 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1042 (alpha_vms_link_output_symbol): New function.
1043 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1044 Set dst_section private field.
1045 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1047 2010-05-26 Tristan Gingold <gingold@adacore.com>
1049 * bfdio.c: Declare and define _bfd_memory_iovec.
1050 (bfd_bread): Move code for BFD_IN_MEMORY...
1051 (bfd_bwrite): ... Ditto ...
1052 (bfd_tell): ... Ditto ...
1053 (bfd_flush): ... Ditto ...
1054 (bfd_stat): ... Ditto ...
1055 (bfd_seek): ... Ditto ...
1056 (bfd_get_size): ... Ditto ...
1057 (bfd_mmap): ... Ditto ...
1058 (memory_bread): ... to these new functions.
1059 (memory_bwrite): Ditto.
1060 (memory_btell): Ditto.
1061 (memory_bseek): Ditto.
1062 (memory_bflush): Ditto.
1063 (memory_bstat): Ditto.
1064 (memory_bmmap): Ditto.
1065 (memory_bclose): New function.
1066 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1067 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1068 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1069 (bfd_make_writable): Use _bfd_memory_iovec.
1070 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1071 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1072 _bfd_memory_iovec.
1073 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1074 instead of origin.
1075 * libbfd.h: Regenerate.
1077 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1078 Joseph Myers <joseph@codesourcery.com>
1079 Andrew Stubbs <ams@codesourcery.com>
1081 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1082 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1083 * configure.in: Handle FDPIC vectors.
1084 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1085 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1086 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1087 SYMBOL_REFERENCES_LOCAL for function descriptors.
1088 (fdpic_object_p): New.
1089 (sh_reloc_map): Add FDPIC and movi20 relocations.
1090 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1091 range.
1092 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1093 definitions.
1094 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1095 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1096 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1097 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1098 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1099 New.
1100 (get_plt_info): Handle FDPIC.
1101 (MAX_SHORT_PLT): Define.
1102 (get_plt_index, get_plt_offset): Handle short_plt.
1103 (union gotref): New.
1104 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1105 got_type and adjust all uses. Add GOT_FUNCDESC.
1106 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1107 local_got_tls_type to local_got_type.
1108 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1109 users changed.
1110 (sh_elf_local_funcdesc): Define.
1111 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1112 and srofixup.
1113 (sh_elf_link_hash_newfunc): Initialize new fields.
1114 (sh_elf_link_hash_table_create): Set fdpic_p.
1115 (sh_elf_omit_section_dynsym): New.
1116 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1117 and .rofixup.
1118 (allocate_dynrelocs): Allocate local function descriptors and space
1119 for R_SH_FUNCDESC-related relocations, and for rofixups.
1120 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1121 require function descriptors.
1122 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1123 (sh_elf_modify_program_headers): New.
1124 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1125 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1126 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1127 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1128 entry in the .dynamic section.
1129 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1130 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1131 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1132 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1133 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1134 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1135 read-only section warnings. Handle undefined weak symbols. Generate
1136 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1137 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1138 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1139 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1140 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1141 Handle 20-bit relocations.
1142 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1143 counts.
1144 (sh_elf_check_relocs): Handle new relocations. Make symbols
1145 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1146 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1147 for R_SH_DIR32.
1148 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1149 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1150 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1151 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1152 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1153 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1154 Use install_movi20_field. Rename srel to srelgot. Always generate
1155 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1156 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1157 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1158 Rename sgot to sgotplt. Assert that the right number of rofixups
1159 and dynamic relocations were allocated.
1160 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1161 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1162 (elf_backend_can_make_relative_eh_frame)
1163 (elf_backend_can_make_lsda_relative_eh_frame)
1164 (elf_backend_encode_eh_address): Define.
1165 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1166 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1167 Redefine for FDPIC vector.
1168 * reloc.c: Add SH FDPIC and movi20 relocations.
1169 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1170 * configure, bfd-in2.h, libbfd.h: Regenerated.
1172 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1174 PR ld/11624
1175 * archive.c (_bfd_calloc_wrapper): New function.
1176 (_bfd_add_bfd_to_archive_cache): Use it.
1178 * configure.in: Add alpha*-*-*vms* to list of natives.
1179 * configure: Regenerate.
1181 * vms-misc.c: Define globalref if necessary.
1182 (vms_convert_to_var_unix_filename): Rename to
1183 _bfd_vms_convert_to_var_unix_filename and export.
1184 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1185 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1186 vms_convert_to_var_unix_filename.
1188 2010-05-24 Tristan Gingold <gingold@adacore.com>
1190 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1191 (add_symbol): ... adjusted.
1193 2010-05-24 Tristan Gingold <gingold@adacore.com>
1195 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1196 (alpha_vms_write_exec): Add a comment.
1197 (_bfd_vms_write_egsd): Ditto.
1198 (alpha_vms_convert_symbol): Remove a blank line.
1200 2010-05-21 Tristan Gingold <gingold@adacore.com>
1202 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1203 for the GST.
1205 2010-05-21 Tristan Gingold <gingold@adacore.com>
1207 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1208 SEC_LOAD if isect has data.
1209 (vms_get_symbol_info): Refine the condition for 'T' type.
1211 2010-05-18 Tristan Gingold <gingold@adacore.com>
1213 * vms-alpha.c (_bfd_vms_write_emh): New function.
1214 (_bfd_vms_write_lmn): New function.
1215 (_bfd_vms_write_eeom): Moved.
1216 (hash_string): Likewise.
1217 (_bfd_vms_length_hash_symbol): Likewise.
1218 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1219 and _bfd_vms_write_lmn, and call these functions.
1221 2010-05-18 Tristan Gingold <gingold@adacore.com>
1223 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1224 Add details in the messages.
1225 (evax_bfd_print_image): Change message.
1227 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1229 PR gas/11600
1230 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1231 (elf_fake_sections): Likewise.
1233 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1234 SHF_EXCLUDE here.
1235 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1237 2010-05-17 Tristan Gingold <gingold@adacore.com>
1239 * vms-alpha.c: Include esgps.h and eidc.h.
1240 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1241 (evax_bfd_print_egsd_flags): New function, extracted from ...
1242 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1243 EGSD__C_SPSC and EGSD__C_IDC.
1245 2010-05-14 Tristan Gingold <gingold@adacore.com>
1247 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1248 (_bfd_vms_get_object_record): Handle align byte only in the
1249 foreign case.
1251 2010-05-14 Tristan Gingold <gingold@adacore.com>
1253 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1254 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1255 * libbfd.h: Regenerate.
1256 * configure.in (havevecs): Define HAVE_all_vecs when
1257 --enable-targets=all is set. Use AC_SUBST on it.
1258 (tdefaults): Do not add havevecs.
1259 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1260 * configure: Regenerate.
1261 * Makefile.am (HAVEVECS): New variable.
1262 (INCLUDES): Add HAVEVECS.
1263 * Makefile.in: Regenerate.
1264 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1265 target is selected. Add #ifdef/#endif around vms specific code.
1266 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1267 bfd_elfNN_archive_slurp_extended_name_table,
1268 bfd_elfNN_archive_construct_extended_name_table,
1269 bfd_elfNN_archive_truncate_arname,
1270 bfd_elfNN_archive_write_armap,
1271 bfd_elfNN_archive_read_ar_hdr,
1272 bfd_elfNN_archive_write_ar_hdr,
1273 bfd_elfNN_archive_openr_next_archived_file,
1274 bfd_elfNN_archive_get_elt_at_index,
1275 bfd_elfNN_archive_generic_stat_arch_elt,
1276 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1278 2010-05-11 Jie Zhang <jie@codesourcery.com>
1280 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1281 Tag_ABI_HardFP_use correctly.
1283 2010-05-11 Alan Modra <amodra@gmail.com>
1285 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1286 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1288 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1290 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1291 sym_name to improve packing.
1292 (cortex_a8_erratum_scan): Check for PLT entries.
1293 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1295 2010-05-07 Tristan Gingold <gingold@adacore.com>
1297 * Makefile.in: Regenerate with automake 1.11.1.
1298 * aclocal.m4: Ditto.
1300 2010-05-05 Nick Clifton <nickc@redhat.com>
1302 * po/es.po: Updated Spanish translation.
1304 2010-05-03 Tristan Gingold <gingold@adacore.com>
1306 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1307 selective_search flag.
1308 Add comments.
1309 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1310 before output_has_begun is set.
1312 2010-05-03 Tristan Gingold <gingold@adacore.com>
1314 * vms-alpha.c: Add comments.
1315 (struct vms_private_data_struct): Remove image_autoextend field.
1316 (dst_check_allocation): Removed.
1317 (image_write): Remove call to dst_check_allocation.
1318 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1319 size.
1320 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1321 (alpha_vms_write_exec): Use dst_section to get the dst section.
1322 Write the dmt section.
1323 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1324 (alpha_vms_read_sections_content): Do not set image_autoextend.
1325 (alpha_vms_bfd_final_link): Generate the dst.
1327 2010-05-03 Tristan Gingold <gingold@adacore.com>
1329 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1330 next array.
1331 (vms_lib_dcx): Adjust for the above change.
1333 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1335 PR ld/11542
1336 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1338 * elf32-i386.c (elf_i386_relocate_section): Use it.
1339 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1341 2010-04-30 Tristan Gingold <gingold@adacore.com>
1343 * vms-lib.c (vms_read_block): New function.
1344 (vms_traverse_index): Use vms_read_block. Handle long key names.
1346 2010-04-30 Tristan Gingold <gingold@adacore.com>
1348 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1349 and syms removed.
1350 (struct carsym_mem): New structure.
1351 (vms_add_index): New function.
1352 (vms_add_indexes_from_list): New function.
1353 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1354 Code adjusted to handle elfidx.
1355 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1356 Parameter NBREL is now a pointer.
1357 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1358 archives.
1359 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1360 (_bfd_vms_lib_find_symbol): Ditto.
1361 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1362 check MHD id.
1363 (_bfd_vms_lib_get_module): New function.
1364 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1365 function.
1366 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1367 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1368 (vms_write_index): Adjust for structure renamed.
1369 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1370 changes of _bfd_vms_lib_find_symbol.
1372 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1374 * config.bfd: Correct accidential reverted patch
1375 about vax*-*-*vms*.
1377 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1379 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1380 to USE_MINGW64_LEADING_UNDERSCORES.
1381 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1382 * config.bfd: Change underscoring default for x64 mingw
1383 to false.
1384 * coffcode.h (coff_write_relocs): Add check that dereferenced
1385 sym_ptr_ptr isn't NULL.
1386 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1387 * configure: Regenerated.
1388 * configure.in: Add option '--enable-leading-mingw64-underscores'
1389 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1391 2010-04-27 Nick Clifton <nickc@redhat.com>
1393 PR binutils/11512
1394 * coffgen.c (coff_find_nearest_line): Incldue the section address
1395 of function name symbols in address comparisons.
1397 2010-04-27 Nick Clifton <nickc@redhat.com>
1399 * po/fr.po: Updated French translation.
1401 2010-04-23 Alan Modra <amodra@gmail.com>
1403 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1404 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1405 throughout file.
1406 (assign_file_positions_for_load_sections): Modify section in
1407 segment warning to ignore overlay vmas.
1408 * elf32-spu.c (spu_elf_object_p): Replace use of
1409 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1411 2010-04-22 Nick Clifton <nickc@redhat.com>
1413 * po/bfd.pot: Updated by the Translation project.
1414 * po/vi.po: Updated Vietnamese translation.
1416 2010-04-22 Alan Modra <amodra@gmail.com>
1418 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1419 change. Tidy. Don't error on sections not allocated in segment.
1421 2010-04-15 Andrew Haley <aph@redhat.com>
1423 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1424 merge_exidx_entries.
1425 * bfd-in2.h: Likewise.
1426 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1427 control merging of exidx entries.
1429 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1431 * elf32-tic6x.h: New.
1432 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1433 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1434 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1435 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1436 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1437 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1438 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1439 elf32_tic6x_relocate_section): Handle REL relocations.
1440 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1442 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1444 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1445 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1447 2010-04-19 Nick Clifton <nickc@redhat.com>
1449 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1450 arhdrpos variable.
1451 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1452 attribute to warned variable. Remove unused val, type and type2
1453 variables.
1455 2010-04-16 Andreas Schwab <schwab@redhat.com>
1457 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1458 strict-aliasing rules.
1460 2010-04-16 Tristan Gingold <gingold@adacore.com>
1462 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1463 (_bfd_vms_get_object_record): Always assume there is a pad byte
1464 for alignment.
1466 * vms-lib.c: Add a few comments.
1468 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1470 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1471 attributes in v2.08 of the ABI.
1473 2010-04-15 Alan Modra <amodra@gmail.com>
1475 * config.bfd (vax*-*-*vms*): Delete.
1477 2010-04-14 Tristan Gingold <gingold@adacore.com>
1479 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1480 vms-tir.lo, vms.lo and add vms-alpha.lo
1481 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1482 vms-tir.c, vms.c and add vms-alpha.c
1483 * Makefile.in: Regenerate.
1484 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1485 Remove vms_vax_vec.
1486 * configure: Regenerate.
1487 * targets.c (vms_vax_vec): Remove the declaration.
1488 (_bfd_target_vector): Remove vms_vax_vec.
1489 * vms-alpha.c: New file.
1490 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1491 * vms-hdr.c: Ditto.
1492 * vms-tir.c: Ditto.
1493 * vms.c: Ditto.
1494 * vms-misc.c: Fix indentation and comments. Replace most of
1495 #if VMS_DEBUG/vms_debug with vms_debug2.
1496 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1497 (hash_string): Ditto.
1498 (_bfd_vms_length_hash_symbol): Ditto.
1499 (maybe_adjust_record_pointer_for_object): Ditto.
1500 (_bfd_vms_get_object_record): Ditto.
1501 (vms_get_remaining_object_record): Ditto.
1502 (_bfd_vms_push): Ditto.
1503 (_bfd_vms_pop): Ditto.
1504 (_bfd_vms_get_header_values): Removed.
1505 (_bfd_vms_get_first_record): Removed.
1506 (vms_get_remaining_image_record): Removed.
1507 (new_symbol): Removed.
1508 (_bfd_vms_enter_symbol): Removed.
1509 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1510 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1511 parameter with struct vms_rec_wr.
1512 (_bfd_vms_output_push): Removed and replaced by ...
1513 (_bfd_vms_output_begin_subrec): ... new function.
1514 (_bfd_vms_output_alignment): Replace bfd parameter with
1515 struct vms_rec_wr, and adjust.
1516 (_bfd_vms_output_check): Ditto
1517 (_bfd_vms_output_byte): Ditto.
1518 (_bfd_vms_output_short): Ditto.
1519 (_bfd_vms_output_long): Ditto.
1520 (_bfd_vms_output_quad): Ditto.
1521 (_bfd_vms_output_counted): Ditto.
1522 (_bfd_vms_output_dump): Ditto.
1523 (_bfd_vms_output_fill): Ditto.
1524 (_bfd_vms_output_pop): Removed and replaced by ...
1525 (_bfd_vms_output_end_subrec): ... new function.
1526 (_bfd_vms_output_flush): Removed.
1527 (_bfd_vms_output_align): New function.
1528 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1529 parameter.
1530 (vms_convert_to_var): New function imported from vms.c
1531 (vms_convert_to_var_1): Ditto.
1532 (vms_convert_to_var_unix_filename): Ditto.
1533 (vms_get_module_name): Ditto.
1534 (get_vms_time_string): Ditto.
1535 (vms_time_to_time_t): Ditto.
1536 (vms_rawtime_to_time_t): Ditto.
1537 * vms.h: All macros for the VMS file format are now in include/vms.
1538 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1539 have been removed.
1540 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1541 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1542 (struct funcinfo, struct vms_private_data_struct): Ditto.
1543 (struct vms_section_data_struct): Ditto.
1544 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1545 (vms_get_module_name, get_vms_time_string): New declarations.
1546 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1547 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1548 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1549 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1550 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1551 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1552 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1553 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1554 (_bfd_vms_output_fill): Ditto.
1555 (bfd_vms_set_section_flags): Ditto.
1557 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1559 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1560 exit due to merging the same weak symbol to test that the symbols are
1561 actually weak.
1563 2010-04-13 Alan Modra <amodra@gmail.com>
1565 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1566 when optimizing high got_tlsgd/ld insns.
1568 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1570 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1571 define.
1572 (HAVE_PRSTATUS32_T): Likewise.
1574 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1576 PR corefiles/11467
1577 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1578 for x86_64-*-linux*.
1579 * config.in: Regenerated.
1580 * configure: Likewise.
1582 * elf.c: Include CORE_HEADER if it is defined.
1584 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1585 Jan Kratochvil <jan.kratochvil@redhat.com>
1587 * hosts/x86-64linux.h: New.
1589 2010-04-09 Nick Clifton <nickc@redhat.com>
1591 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1592 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1593 variables htab and hdr_info and mark info parameter as unused.
1594 * elf.c (prep_headers): Remove unused variable i_phdrp.
1595 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1596 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1597 as unused.
1598 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1599 * verilog.c (verilog_write_section): Remove unused variable
1600 address.
1602 2010-04-07 Alan Modra <amodra@gmail.com>
1604 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1605 * configure: Regenerate.
1607 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1609 PR ld/11434
1610 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1612 2010-04-06 Tristan Gingold <gingold@adacore.com>
1614 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1616 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1618 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1619 provided that it has the expected address size and zero segment
1620 length.
1622 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1623 (struct line_info): Add op_index field, change end_sequence type to
1624 unsigned char.
1625 (new_line_sorts_after): For the same address compare op_index.
1626 (add_line_info): Add op_index argument, store it into the structure.
1627 (decode_line_info): Complain about unknown versions of .debug_line.
1628 Initialize maximum_ops_per_insn. Add op_index state register and
1629 track it.
1631 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1633 * elf32-ppc.c (apuinfo_set): New static var.
1634 (ppc_elf_begin_write_processing): Set it here, always create an
1635 APUinfo section if there were any in the inputs.
1636 (ppc_elf_write_section): Check apuinfo_set.
1637 (ppc_elf_final_write_processing): Likewise.
1639 2010-04-01 Tristan Gingold <gingold@adacore.com>
1641 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1642 vms_time_to_time_t and vms_rawtime_to_time_t.
1643 * vms.c (vms_alpha_vec): Add archives support.
1644 * vms-misc.c: Include safe-ctype.h
1645 (vms_get_module_name): New function.
1646 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1647 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1648 vms_get_module_name function. Use this function.
1649 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1650 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1651 Add prototypes for vms-lib.c
1652 * libbfd.h: Regenerate.
1653 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1654 vms-lib.lo to vms_alpha_vec.
1655 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1656 * configure: Regenerate.
1657 * bfd.c: Add selective_search field.
1658 * bfd-in2.h: Regenerate.
1659 * archive.c (append_relative_path): Rename to
1660 _bfd_append_relative_path and make it public.
1661 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1662 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1663 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1664 * Makefile.in: Regenerate.
1666 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1668 * dwarf2.c (read_attribute_value): Handle CU version 4
1669 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1670 and DW_FORM_flag_present. For unknown form value return NULL.
1671 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1672 like DW_FORM_block.
1673 (parse_comp_unit): Allow CU version 4.
1675 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1677 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1678 to _bfd_elf_get_dynamic_reloc_section.
1679 (elf_cris_discard_excess_dso_dynamics): Ditto.
1681 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1683 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1684 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1686 2010-03-31 Alan Modra <amodra@gmail.com>
1688 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1689 TPREL16_HI and TPREL16_HA insns.
1691 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1693 PR ld/11458
1694 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1695 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1696 of moving the list from the indirect symbol to the direct symbol,
1697 merge into any existing list.
1698 (cris_elf_check_relocs): Store the original section in the
1699 pcrel_relocs_copied list, not the relocation section.
1700 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1701 the relocation section, for reducing its size. Change the
1702 BFD_ASSERT into a check for the section being read-only, and only
1703 emit warnings and TEXTREL marker when there's an entry for a
1704 read-only section.
1706 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1708 * elf32-arm.c (using_thumb_only): Handle v6-M.
1710 2010-03-26 Alan Modra <amodra@gmail.com>
1712 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1713 * bfd-in.h (elf_discarded_section): Clarify comment.
1714 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1715 * bfd-in2.h: Regenerate.
1717 2010-03-26 Matt Rice <ratmice@gmail.com>
1719 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1720 as unique in the armap.
1722 2010-03-26 Alan Modra <amodra@gmail.com>
1724 PR ld/11375
1725 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1726 possible stub on branches.
1728 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1730 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1731 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1732 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1733 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1734 * Makefile.in: Regenerate.
1735 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1736 (bfd_archures_list): Update.
1737 * config.bfd (tic6x-*-elf): New.
1738 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1739 New.
1740 * configure: Regenerate.
1741 * cpu-tic6x.c, elf32-tic6x.c: New.
1742 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1743 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1744 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1745 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1746 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1747 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1748 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1749 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1750 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1751 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1752 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1753 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1754 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1755 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1756 (_bfd_target_vector): Update.
1757 * bfd-in2.h, libbfd.h: Regenerate.
1759 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1761 * aout-target.h: Update copyright year.
1762 * aout-tic30.c: Likewise.
1763 * coff-alpha.c: Likewise.
1764 * coff-rs6000.c: Likewise.
1765 * coff64-rs6000.c: Likewise.
1766 * elf64-mips.c: Likewise.
1767 * ieee.c: Likewise.
1768 * libecoff.h: Likewise.
1769 * mach-o-target.c: Likewise.
1770 * mach-o.c: Likewise.
1771 * oasys.c: Likewise.
1772 * targets.c: Likewise.
1774 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1776 * libbfd-in.h: Update copyright year.
1778 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1780 PR ld/11413
1781 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1782 instead of shared.
1784 2010-03-19 Jie Zhang <jie@codesourcery.com>
1786 * elf32-arm.c (struct section_list): Remove.
1787 (section_list): Remove typedef.
1788 (record_section_with_arm_elf_section_data): Remove.
1789 (find_arm_elf_section_entry): Remove.
1790 (get_arm_elf_section_data): Use is_arm_elf.
1791 (unrecord_section_with_arm_elf_section_data): Remove.
1792 (elf32_arm_new_section_hook): Don't call
1793 record_section_with_arm_elf_section_data.
1794 (elf32_arm_write_section): Set mapcount to -1 when
1795 the map has been used. Don't call
1796 unrecord_section_with_arm_elf_section_data.
1797 (unrecord_section_via_map_over_sections): Remove.
1798 (elf32_arm_close_and_cleanup): Remove.
1799 (elf32_arm_bfd_free_cached_info): Remove.
1800 (bfd_elf32_close_and_cleanup): Don't define.
1801 (bfd_elf32_bfd_free_cached_info): Don't define.
1803 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1805 PR binutils/11396
1806 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1807 * libcoff.h: Regenerated.
1809 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1810 if dont_strip_reloc is set.
1811 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1812 dont_strip_reloc on output if there is no .reloc and
1813 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1815 2010-03-18 Wei Guozhi <carrot@google.com>
1817 PR gas/11323
1818 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1819 R_ARM_GOT_PREL.
1820 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1821 * bfd-in2.h: Regenerate.
1822 * libbfd.h: Regenerate.
1824 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1826 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1827 (BFD_RELOC_SPU_STUB): Likewise.
1829 2010-03-17 Jie Zhang <jie@codesourcery.com>
1831 * elf.c (assign_file_positions_for_load_sections): Avoid
1832 overflow.
1834 2010-03-17 Alan Modra <amodra@gmail.com>
1836 PR binutils/11382
1837 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1838 proper type.
1840 2010-03-17 Alan Modra <amodra@gmail.com>
1842 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1844 2010-03-16 Alan Modra <amodra@gmail.com>
1846 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1847 (ppc64_elf_edit_toc): Set it here.
1848 (ha_reloc_match): New function.
1849 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1851 2010-03-15 Alan Modra <amodra@gmail.com>
1853 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1854 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1856 2010-03-14 Alan Modra <amodra@gmail.com>
1858 PR ld/11378
1859 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1860 * elf64-ppc.c (call_check_done): Define.
1861 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1862 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1863 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1864 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1865 Simplify return logic. Iterate over all .init and .fini fragments
1866 by recursion. Set makes_toc_func_call here..
1867 (ppc64_elf_next_input_section): ..rather than here.
1868 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1870 2010-03-13 Alan Modra <amodra@gmail.com>
1872 PR ld/11375
1873 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1874 function descriptor symbol if there is one, not just for plt stubs.
1875 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1877 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1879 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1880 version twice.
1881 Skip it when constructing def.vd_next.
1883 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1884 bfd_elf32_i386_sol2_vec.
1885 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1886 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1887 (elf_backend_want_plt_sym): Redefine to 1.
1889 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1890 bfd_elf64_x86_64_sol2_vec.
1891 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1892 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1893 (elf_backend_want_plt_sym): Redefine to 1.
1895 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1896 bfd_elf32_i386_sol2_vec.
1897 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1898 targ64_selvecs.
1899 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1900 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1901 targ_selvecs.
1903 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1904 bfd_elf64_x86_64_sol2_vec.
1905 * configure: Regenerate.
1907 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1908 (bfd_elf64_x86_64_sol2_vec): Declare.
1909 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1910 bfd_elf64_x86_64_sol2_vec.
1912 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1914 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1915 sections.
1917 2010-03-04 Alan Modra <amodra@gmail.com>
1919 PR 11302
1920 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1921 (read_attribute_value, decode_line_info): Likewise.
1922 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1923 (arange_add, sort_line_sequences): Likewise.
1924 (find_abstract_instance_name): Handle failures from called funcs.
1925 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1926 (find_line): Realloc to a temp, and handle alloc fail.
1928 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1930 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1931 a mapping symbol to an empty section.
1933 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1935 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1936 return value from the call to _bfd_elf_merge_object_attributes.
1938 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1939 Alan Modra <amodra@gmail.com>
1941 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1942 destination mode of the a8 stub.
1943 (elf32_arm_link_hash_table): Add top_id field.
1944 (elf32_arm_link_hash_table_create): Initialize top_id.
1945 (arm_type_of_stub): Update prototype, st_type can now be updated
1946 by this function. Actual destination address in case of PLT is
1947 computed here, to help factorizing code.
1948 (elf32_arm_stub_name): Update prototype, use stub_type additional
1949 parameter to build stub name.
1950 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1951 additional parameter to build stub entry.
1952 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1953 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1954 Call elf32_arm_final_link_relocate to process all in-stub
1955 relocations.
1956 (elf32_arm_setup_section_lists): Update top_id.
1957 (cortex_a8_erratum_scan): Record stub destination mode.
1958 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1959 to new prototype.
1960 (elf32_arm_final_link_relocate): Enable processing of in-stub
1961 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1962 needed, enabling code factorization.
1963 (elf32_arm_final_link): Process stub sections.
1964 (elf32_arm_output_map_sym): Add entry to code/data map.
1966 2010-03-01 David S. Miller <davem@davemloft.net>
1968 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1969 h->def_regular, set h->ref_regular.
1970 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1971 and dynamic relocations if h->ref_regular.
1973 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1974 (sparc_reloc_map): Delete.
1975 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1976 relocation type in switch statements.
1978 2010-02-25 Alan Modra <amodra@gmail.com>
1980 PR ld/11304
1981 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1982 to final_link and invert. For final link allow some flags to
1983 differ. Don't specially allow flags to be all zero.
1985 2010-02-24 Alan Modra <amodra@gmail.com>
1987 PR binutils/10858
1988 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1989 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1990 table.
1992 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1994 PR binutils/11297
1995 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1996 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1998 2010-02-22 Alan Modra <amodra@gmail.com>
2000 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2001 fieldmask left by rightshift.
2002 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2003 overflow checks.
2005 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2007 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2008 STT_GNU_IFUNC on large common symbol.
2010 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2012 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2013 has_ifunc_symbols if the symbol comes from a shared library.
2014 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2015 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2016 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2017 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2018 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2020 2010-02-19 Alan Modra <amodra@gmail.com>
2022 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2023 (_bfd_elf_copy_private_header_data): ..here.
2024 * elflink.c (_bfd_elf_size_group_sections): New function.
2025 (bfd_elf_size_dynamic_sections): Call it.
2026 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2027 (_bfd_elf_fixup_group_sections): Declare.
2029 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2031 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2032 merging Tag_DIV_use, Tag_MPextension_use, and
2033 Tag_MPextension_use_legacy tags.
2035 2010-02-18 Alan Modra <amodra@gmail.com>
2037 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2038 commit. Don't write zeros for removed group members.
2039 (_bfd_elf_copy_private_header_data): Adjust size of group section
2040 when group members are removed by objcopy.
2042 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2044 PR binutils/11280
2045 * configure.host (*-*-solaris2.11): Add host define to select
2046 valid default code page for windres/windmc on solaris.
2048 2010-02-15 Nick Clifton <nickc@redhat.com>
2050 * po/vi.po: Updated Vietnamese translation.
2052 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2054 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2055 missing mapping symbol to data only sections.
2057 2010-02-11 David S. Miller <davem@davemloft.net>
2059 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2060 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2061 symbols.
2062 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2063 these relocs on global symbols.
2064 (gdopoff): New.
2065 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2066 local symbol references which are not STT_GNU_IFUNC. Handle
2067 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2068 and deal with negative vs. non-negative values properly.
2070 2010-02-09 Tristan Gingold <gingold@adacore.com>
2072 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2073 non-external relocation.
2075 2010-02-09 Alan Modra <amodra@gmail.com>
2077 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2078 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2079 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2080 (ppc64_elf_layout_multitoc): Don't resize if we have already
2081 merged got entries.
2083 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2085 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2086 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2087 elfcore_write_s390_prefix): New.
2088 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2089 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2090 elfcore_write_s390_prefix): New.
2091 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2092 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2093 (elfcore_write_register_note): Handle .reg-s390-timer,
2094 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2095 .reg-s390-prefix section.
2097 2010-02-09 Alan Modra <amodra@gmail.com>
2099 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2100 unsigned char. Update variables and code using them throughout file.
2101 (struct ppc_link_hash_entry): Likewise for tls_mask.
2103 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2105 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2106 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2107 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2108 code setting the flag.
2109 (ppc64_elf_next_toc_section): Group big-toc sections in
2110 0x80008000 chunks.
2112 2010-02-08 David S. Miller <davem@davemloft.net>
2114 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2115 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2117 * elfxx-sparc.c (create_got_section): Delete.
2118 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2119 section creator does that work for us. Use ->elf.foo instead of
2120 ->foo where applicable.
2121 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2122 where applicable.
2123 (allocate_dynrelocs): Likewise.
2124 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2125 (_bfd_sparc_elf_relocate_section): Likewise.
2126 (sparc_vxworks_build_plt_entry): Likewise.
2127 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2128 (sparc_finish_dyn): Likewise.
2129 (sparc_vxworks_finish_exec_plt): Likewise.
2130 (sparc_vxworks_finish_shared_plt): Likewise.
2131 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2133 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2134 macros for visibilty and locality checks.
2135 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2136 (allocate_dynrelocs): Likewise.
2137 (_bfd_sparc_elf_relocate_section): Likewise.
2138 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2140 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2141 but never used local var 'dynobj'.
2143 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2144 nocopyreloc.
2146 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2147 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2148 * bfd-in2.h: Regenerate.
2149 * libbfd.h: Regenerate.
2151 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2152 and loc_hash_memory.
2153 (_bfd_sparc_elf_link_hash_table_free): Declare.
2154 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2155 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2156 bfd_elf32_bfd_link_hash_table_free): Define.
2157 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2158 has_ifunc_symbols if STT_GNU_IFUNC.
2159 (bfd_elf64_bfd_link_hash_table_free): Define.
2160 (elf_backend_post_process_headers): Define always.
2161 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2162 (sparc_reloc_map): Add entries for new IFUNC relocs.
2163 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2164 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2165 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2166 elf_sparc_get_local_sym_hash): New.
2167 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2168 from here...
2169 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2170 local hash table.
2171 (_bfd_sparc_elf_link_hash_table_free): New.
2172 (create_ifunc_sections): New.
2173 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2174 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2175 cons up a fake local hash table entry for it. Unconditionally add
2176 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2177 dyn relocs for ifunc.
2178 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2179 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2180 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2181 (allocate_local_dynrelocs): New function.
2182 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2183 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2184 like splt.
2185 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2186 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2187 plt in iplt/irelplt.
2189 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2191 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2192 max_contents_size, only consider sections whose contents must
2193 be swapped in.
2195 2010-02-09 Alan Modra <amodra@gmail.com>
2197 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2198 (ppc64_elf_size_dynamic_sections): ..and here..
2199 (merge_got_entries): ..rather than here.
2201 2010-02-09 Alan Modra <amodra@gmail.com>
2203 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2204 (has_small_toc_reloc): Define.
2205 (ppc64_elf_check_relocs): Set the above flags.
2206 (ppc64_elf_edit_opd): Delete obfd param.
2207 (ppc64_elf_tls_optimize): Likewise.
2208 (ppc64_elf_edit_toc): Likewise.
2209 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2210 * elf64-ppc.h: Update prototypes.
2212 2010-02-08 Alan Modra <amodra@gmail.com>
2214 * section.c (struct bfd_section): Delete has_tls_reloc,
2215 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2216 Add sec_flg0 thru sec_flg5.
2217 (BFD_FAKE_SECTION): Update for changed flags.
2218 * ecoff.c (bfd_debug_section): Likewise.
2219 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2220 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2221 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2222 * elf32-xtensa.c (reloc_done): Define.
2223 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2224 * bfd-in2.h: Regenerate.
2226 2010-02-08 Tristan Gingold <gingold@adacore.com>
2228 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2229 for non-scattered relocations.
2231 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2233 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2234 apuinfo sections, only scan input sections once and reuse the
2235 buffer.
2237 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2239 * archures.c (bfd_mach_ppc_titan): Define.
2240 * bfd-in2.h: Regenerate.
2241 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2243 2010-02-08 Alan Modra <amodra@gmail.com>
2245 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2247 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2249 * elf.c (assign_file_positions_for_load_sections) Update lma of
2250 section if necessary. Fixes Bugzilla 11219.
2252 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2254 * elf32-i386.c: Remove trailing white spaces.
2255 * elf64-x86-64.c: Likewise.
2257 2010-02-03 Nick Clifton <nickc@redhat.com>
2259 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2260 entries for other architectures.
2261 (struct elf_link_hash_table): Add hash_table_id field.
2262 (elf_hash_table_id): New accessor macro.
2263 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2264 parameter.
2265 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2266 returning cast pointer.
2267 (elf32_mn10300_link_hash_table_create): Identify new table as
2268 containing MN10300 extensions.
2269 (mn10300_elf_relax_section): Check pointer returned by
2270 elf32_mn10300_hash_table.
2271 * elf32-arm.c: Likewise, except using ARM extensions.
2272 * elf32-avr.c: Likewise, except using AVR extensions.
2273 * elf32-bfin.c: Likewise, except using BFIN extensions.
2274 * elf32-cris.c: Likewise, except using CRIS extensions.
2275 * elf32-frv.c: Likewise, except using FRV extensions.
2276 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2277 * elf32-i386.c: Likewise, except using I386 extensions.
2278 * elf32-lm32.c: Likewise, except using LM32 extensions.
2279 * elf32-m32r.c: Likewise, except using M32RM extensions.
2280 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2281 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2282 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2283 * elf32-m68k.c: Likewise, except using M68K extensions.
2284 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2285 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2286 * elf32-s390.c: Likewise, except using S390 extensions.
2287 * elf32-sh.c: Likewise, except using SH extensions.
2288 * elf32-spu.c: Likewise, except using SPU extensions.
2289 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2290 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2291 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2292 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2293 * elf64-s390.c: Likewise, except using S390 extensions.
2294 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2295 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2296 * elfxx-mips.c: Likewise, except using MIPS extensions.
2297 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2298 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2299 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2300 redundant structure.
2301 (elf32_cr16_hash_table): Delete unused macro.
2302 (elf32_cr16_link_hash_traverse): Delete unused macro.
2303 * elf32-score.c: Likewise.
2304 * elf32-score7.c: Likewise.
2305 * elf32-vax.c: Likewise.
2306 * elf64-sh64.c: Likewise.
2308 2010-02-03 Alan Modra <amodra@gmail.com>
2310 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2311 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2312 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2313 Update all uses.
2314 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2315 Remove no_multi_toc.
2316 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2317 when allocating a new struct got_entry.
2318 (allocate_got): New function, extracted from..
2319 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2320 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2321 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2322 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2323 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2324 new params in htab. Extract some code to..
2325 (ppc64_elf_start_multitoc_partition): ..here. New function.
2326 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2327 second pass toc scan.
2328 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2329 (ppc64_elf_reinit_toc): Rename to..
2330 (ppc64_elf_finish_multitoc_partition): ..this.
2331 (ppc64_elf_layout_multitoc): New function.
2332 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2333 layout_sections_again params.
2334 (ppc64_elf_relocate_section): Handle indirect got entries.
2335 * elf64-ppc.h: Update prototypes. Declare new functions.
2337 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2339 * elf-bfd.h (elfcore_write_xstatereg): New.
2341 * elf.c (elfcore_grok_xstatereg): New.
2342 (elfcore_write_xstatereg): Likewise.
2343 (elfcore_grok_note): Handle NT_X86_XSTATE.
2344 (elfcore_write_register_note): Handle .reg-xstate section.
2346 2010-02-01 Tristan Gingold <gingold@adacore.com>
2348 * som.c (som_write_ar_hdr): Define this macro.
2350 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2352 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2353 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2354 linkage table pointer to use the global table pointer if not doing
2355 a shared link.
2357 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2359 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2360 if it has already been set.
2362 2010-01-27 Tristan Gingold <gingold@adacore.com>
2364 * vms.h: Remove trailing spaces.
2365 (struct hdr_struct): Remove unused hdr_c_cpr field.
2366 (enum file_format_enum): Add comments.
2367 * vms.c (vms_bfd_print_private_bfd_data): New function that
2368 replaces the macro.
2369 Remove trailing spaces.
2370 * vms-misc.c: Improve comments.
2371 (_bfd_vms_get_object_record): Also handle files without pads.
2372 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2373 * vms-gsd.c (struct flagdescstruct): Make name field const.
2374 (gsyflagdesc): Fix typo.
2376 2010-01-27 Alan Modra <amodra@gmail.com>
2378 PR ld/11217
2379 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2380 (ppc64_elf_setup_section_lists): Init them.
2381 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2382 and .toc on the same input file.
2383 (ppc64_elf_relocate_section): Correct GOT entry offset.
2385 2010-01-26 Tristan Gingold <gingold@adacore.com>
2387 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2388 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2389 * archive.c (is_bsd44_extended_name): New macro.
2390 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2391 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2392 name.
2393 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2394 (_bfd_generic_write_ar_hdr): Ditto.
2395 (_bfd_bsd44_write_ar_hdr): Ditto.
2396 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2397 (bsd_write_armap): Adjust firstreal computation.
2398 * libbfd-in.h (struct areltdata): Add extra_size field.
2399 (_bfd_generic_write_ar_hdr): Add prototype.
2400 (_bfd_bsd44_write_ar_hdr): Ditto.
2401 (_bfd_write_ar_hdr): Define.
2402 (_bfd_noarchive_write_ar_hdr): Ditto.
2403 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2404 (_bfd_archive_coff_write_ar_hdr): Ditto.
2405 (_bfd_archive_bsd44_slurp_armap): Ditto.
2406 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2407 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2408 (_bfd_archive_bsd44_truncate_arname): Ditto.
2409 (_bfd_archive_bsd44_write_armap): Ditto.
2410 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2411 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2412 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2413 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2414 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2415 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2416 * libbfd.h: Regenerate.
2417 * oasys.c (oasys_write_ar_hdr): Define.
2418 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2419 * ieee.c (ieee_write_ar_hdr): Define.
2420 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2421 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2422 (bfd_pmac_xcoff_backend_data): Ditto.
2423 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2424 (bfd_xcoff_aix5_backend_data): Ditto.
2425 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2426 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2427 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2428 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2429 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2430 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2431 (bfd_mach_o_construct_extended_name_table)
2432 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2433 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2434 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2435 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2436 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2437 (bfd_mach_o_construct_extended_name_table)
2438 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2439 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2440 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2441 * bfd-in2.h: Regenerate.
2443 2010-01-26 Alan Modra <amodra@gmail.com>
2444 H.J. Lu <hongjiu.lu@intel.com>
2446 PR ld/11218
2447 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2448 symbols with ref_regular set when gc_sections is active.
2450 2010-01-25 Alan Modra <amodra@gmail.com>
2452 PR ld/11217
2453 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2454 with relocations against undefined weak symbols.
2455 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2456 weak functions if the symbol is dynamic.
2457 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2458 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2459 (_bfd_elf_ppc_at_tprel_transform): New function.
2460 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2461 * bfd-in2.h: Regenerate.
2463 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2465 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2466 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2467 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2468 bitsize to 1.
2469 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2471 2010-01-21 Nick Clifton <nickc@redhat.com>
2473 * elflink.c (elf_link_add_object_symbols): Look up name of
2474 undefined symbol both before and after versioning has been
2475 applied. Do not bother with symbols that are weakly undefined.
2477 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2479 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2480 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2482 2010-01-19 Cary Coutant <ccoutant@google.com>
2484 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2486 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2487 Alan Modra <amodra@gmail.com>
2489 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2490 (elf_object_p): Read e_phnum extension.
2491 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2492 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2493 that we can read last program header.
2495 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2497 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2498 R_ARM_THM_CALL entry.
2499 (elf32_arm_final_link_relocate): Correct calculation of
2500 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2501 or R_ARM_THM_JUMP24 relocation.
2503 2010-01-18 Alan Modra <amodra@gmail.com>
2505 PR 11168
2506 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2507 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2508 than 32k sections.
2510 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2512 Fix compilation warning on gcc-3.4.
2513 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2514 parameter index to sec_index according to the function definition.
2516 2010-01-13 Chao-ying Fu <fu@mips.com>
2518 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2519 It is true for all CPUs.
2520 (jal_reloc_p): New function.
2521 (mips_elf_calculate_relocation): Rename require_jalxp to
2522 cross_mode_jump_p.
2523 Update comment for CROSS_MODE_JUMP_P.
2524 Set up cross_mode_jump_p based on the mode change.
2525 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2526 Update comment for CROSS_MODE_JUMP_P.
2527 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2528 Use !cross_mode_jump_p to guard conversion.
2529 Convert "jr t9" to "b", if possible.
2530 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2531 cross_mode_jump_p.
2532 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2533 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2535 2010-01-13 Nick Clifton <nickc@redhat.com>
2537 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2538 "m32c" returns the m32c arch_info_struct and not the m16c
2539 arch_info_struct.
2540 (arch_info_struct): Use the new scan function.
2541 (bfd_m32c_arch): Likewise.
2543 2010-01-13 Tristan Gingold <gingold@adacore.com>
2545 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2546 Appends new arch instead of overriding.
2547 Use mach_o_x86_64_vec for x86_64-*-darwin.
2548 * configure.in: Add mach_o_x86_64_vec.
2549 * configure: Regenerate.
2550 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2551 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2552 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2553 * Makefile.in: Regenerate.
2554 * mach-o-x86-64.c: New file.
2556 2010-01-13 Tristan Gingold <gingold@adacore.com>
2558 * reloc.c: Add MACH_O_X86_64 relocations.
2559 * bfd-in2.h: Regenerate.
2560 * libbfd.h: Regenerate.
2562 2010-01-13 Tristan Gingold <gingold@adacore.com>
2564 * archive.c (normalize): Use lbasename.
2565 (bfd_bsd_truncate_arname): Ditto.
2566 (bfd_gnu_truncate_arname): Ditto.
2568 2010-01-12 Tristan Gingold <gingold@adacore.com>
2570 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2572 2010-01-11 Tristan Gingold <gingold@adacore.com>
2574 * mach-o.h: Add x86-64 relocation types.
2576 2010-01-11 Tristan Gingold <gingold@adacore.com>
2578 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2579 (bfd_mach_o_set_arch_mach): New prototype.
2580 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2581 (bfd_mach_o_set_arch_mach): New function.
2582 (bfd_mach_o_gen_mkobject): New function.
2583 Set TARGET_ARCHITECTURE for the generic back-ends.
2584 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2585 Check that TARGET_ARCHITECTURE is defined.
2586 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2587 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2589 2010-01-11 Tristan Gingold <gingold@adacore.com>
2591 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2593 2010-01-11 Nick Clifton <nickc@redhat.com>
2595 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2596 handling of R_V850_HI16_S relocation.
2598 2010-01-11 Alan Modra <amodra@gmail.com>
2600 PR 11103
2601 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2603 2010-01-11 Alan Modra <amodra@gmail.com>
2605 PR 6832
2606 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2607 (find_abstract_instance_name): Use it.
2608 (parse_comp_unit): Set it.
2610 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2612 * Makefile.in: Regenerate.
2613 * configure: Regenerate.
2615 2010-01-08 Tristan Gingold <gingold@adacore.com>
2617 * archive.c: Remove bfd_special_undocumented_glue.
2619 2010-01-08 Alan Modra <amodra@gmail.com>
2621 PR ld/11133
2622 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2623 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2624 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2626 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2628 PR ld/11138
2629 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2630 a symbol referenced by DSO is is defined in a non-shared object
2631 and forced local.
2633 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2635 PR ld/11133
2636 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2637 undefined __start_XXX/__stop_XXX in all input files and set
2638 SEC_KEEP.
2640 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2642 PR ld/11143
2643 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2645 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2647 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2648 before including procfs.h.
2649 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2650 * configure.in: Added autoconf probe for the pr_fpreg member.
2651 * configure: Regenerated.
2652 * config.in: Regenerated.
2653 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2655 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2657 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2658 * dwarf2.c (concat_filename): Rename dirname with dir_name
2659 to void shadowing the dirname function.
2660 Rename subdirname with subdir_name to stay consistent with
2661 the new dir_name variable name.
2663 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2665 * archures.c: Add bfd_mach_ppc_e500mc64.
2666 * bfd-in2.h: Regenerate.
2667 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2668 bfd_mach_ppc_e500mc64.
2670 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2672 Fix -Wshadow warnings (seen on ppc-aix)
2673 * xcofflink.c: Replace finfo by flinfo throughout.
2675 For older changes see ChangeLog-2009
2676 \f
2677 Local Variables:
2678 mode: change-log
2679 left-margin: 8
2680 fill-column: 74
2681 version-control: never
2682 End: