| blob | 78d93268e8b0bd2d460340315791ae4b5baba376 |
1 2010-10-25 Alan Modra <amodra@gmail.com>
3 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
4 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
5 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
6 (bfd_create): Doc fix.
7 * bfd-in2.h: Regenerate.
9 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
11 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
12 Consider static_tls_alignment.
14 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
15 bfd_elf32_sparc_sol2_vec.
16 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
17 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
18 (elf_backend_static_tls_alignment): Redefine to 8.
19 Include elf32-target.h.
20 (elf_backend_static_tls_alignment): Undef again for VxWorks.
22 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
23 bfd_elf64_sparc_sol2_vec.
24 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
25 (ELF_OSABI): Undef.
26 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
27 (elf_backend_static_tls_alignment): Redefine to 16.
28 Include elf64-target.h.
30 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
31 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
32 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
33 bfd_elf32_sparc_sol2_vec.
34 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
35 targ_selvecs.
37 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
38 bfd_elf64_sparc_sol2_vec.
39 * configure: Regenerate.
41 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
42 (bfd_elf64_sparc_sol2_vec): Declare.
43 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
44 bfd_elf64_sparc_sol2_vec.
46 2010-10-21 Joseph Myers <joseph@codesourcery.com>
48 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
49 attribute renaming.
50 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
52 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
54 * elf-bfd.h (struct elf_backend_data): New member
55 static_tls_alignment.
56 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
57 default.
58 (elfNN_bed): Initialize static_tls_alignment.
59 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
60 if static TLS has special alignment requirements.
61 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
62 Consider static_tls_alignment.
63 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
64 Undef again for VxWorks.
65 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
66 static_tls_size.
67 Consider static_tls_alignment.
68 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
69 Undef again for Intel L1OM.
71 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
73 Apply LD plugin patch series (part 6/6).
74 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
75 parameter and pass it when invoking add_archive_element callback.
76 (aout_link_check_archive_element): Handle substitute bfd if it
77 was set during add_archive_element callback in the above.
78 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
79 parameter and pass it when invoking add_archive_element callback.
80 (coff_link_check_archive_element): Handle substitute bfd if it
81 was set during add_archive_element callback in the above.
82 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
83 code factored-out from ecoff_link_check_archive_element.
84 (reread_ext_syms_and_strs): Clear old symbols and call it.
85 (ecoff_link_check_archive_element): Use the above. Handle substitute
86 BFD if one is set by add_archive_element callback.
87 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
88 * elflink.c (elf_link_add_archive_symbols): Likewise.
89 * linker.c (generic_link_check_archive_element): Likewise.
90 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
91 parameter and pass it when invoking add_archive_element callback.
92 (aout_link_check_archive_element): Handle substitute bfd if it was
93 set during add_archive_element callback in the above.
94 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
95 BFD if one is set by add_archive_element callback.
96 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
97 reference parameter and pass it when invoking add_archive_element
98 callback.
99 (xcoff_link_check_ar_symbols): Likewise.
100 (xcoff_link_check_archive_element): Handle bfd substitution if it was
101 set by callback in the above.
103 2010-10-11 Alan Modra <amodra@gmail.com>
105 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
106 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
107 __ROFIXUP_END__ defined in shared lib.
109 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
111 * elf32-arm.c (elf32_arm_final_link_relocate)
112 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
114 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
116 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
117 "output_rel_hdr".
119 2010-10-09 John Tytgat <john@bass-software.com>
121 * reloc.c (BFD_RELOC_ARM_HVC): Add.
122 * libbfd.h: Regenerate.
124 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
126 * pei-x86_64.c (find_next_xdata_or_end): Removed.
127 (pex64_dump_xdata): Remove arguments stop, onaline,
128 and pdata. New argument endx. Print term "none"
129 instead of misleading "CFA".
130 (sort_xdata_arr): New function.
131 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
132 instead of searching quadratic.
134 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
135 Alan Modra <amodra@gmail.com>
137 Fix build with -DDEBUG=7
138 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
139 to deleted function elf_symbol_flags. Add typecast to avoid warning.
140 * elf32-rx.c (dump_symbol) : Rename to..
141 (rx_dump_symbol): ..this to avoid link errors.
142 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
143 (bfd_elf_perform_complex_relocation): Likewise.
144 * elf32-xtensa.c (print_action_list): Likewise.
146 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
148 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
149 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
150 ip/r12.
151 (arm_type_of_stub): Remove superfluous braces.
153 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
155 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
156 (struct bfd_elf_section_data): New members REL and RELA; delete
157 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
158 REL_IDX2, REL_HASHES.
159 (_bfd_elf_init_reloc_shdr): Adjust declaration.
160 (_bfd_elf_single_rel_hdr): Declare.
161 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
162 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
163 data structures.
164 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
165 All callers changed. Allocate memory for the Elf_Internal_Shdr
166 structure.
167 (_bfd_elf_single_rel_hdr): New function.
168 (struct fake_section_arg): New structure.
169 (elf_fake_section): Expect to see a pointer to it in the third
170 argument. If doing a relocatable link, allocate both REL and RELA
171 sections as needed.
172 (assign_section_numbers): Adjusted to match changes in
173 data structures.
174 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
175 with a struct fake_section_args argument.
176 * elfcode.h (elf_write_relocs): Adjusted to match changes in
177 data structures.
178 (elf_slurp_reloc_table): Likewise.
179 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
180 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
181 RELDATA. Remove argument O. All callers changed. Remove code to
182 discover the right rel_hdr and count.
183 (_bfd_elf_link_output_relocs): Adjusted to match changes in
184 data structures.
185 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
186 replace with RELDATA. All callers changed.
187 (elf_link_input_bfd): Correctly generate rel_hash data when both
188 REL and RELA sections are present.
189 (elf_reloc_link_order): Adjusted to match changes in
190 data structures.
191 (bfd_elf_final_link): Simplify code to count relocs. Free the
192 hashes array for both REL and RELA.
193 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
194 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
195 Delete.
196 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
197 Delete.
198 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
199 data structures.
200 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
201 _bfd_elf_single_rel_hdr.
202 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
203 * elf32-spu.c (spu_elf_relocate_section): Likewise.
204 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
205 * elf64-hppa.c (get_reloc_section): Likewise.
206 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
207 changes in data structures.
208 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
209 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
210 (ppc64_elf_edit_toc): Likewise.
211 (get_relocs): Adjusted to match changes in data structures.
212 Allocate an Elf_Internal_Shdr structure if necessary.
213 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
214 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
215 changes in data structures.
216 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
217 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
218 (mips_elf_rel_relocation_p): Adjusted to match changes in data
219 structures.
220 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
221 than MIPS_RELOC_RELOCA_P.
222 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
223 _bfd_elf_single_rel_hdr.
224 (_bfd_sparc_elf_relocate_section): Likewise.
226 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
228 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
229 SHN_UNDEF, SHN_ABS, SHN_COMMON.
231 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
233 PR ld/11812
234 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
235 allocate .got.plt section if there are no GOT nor PLT
236 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
237 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
239 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
241 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
243 * configure: Regenerate.
245 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
247 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
248 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
249 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
250 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
251 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
252 the zero symbol index.
254 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
255 to STN_UNDEF, not SHN_UNDEF.
257 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
259 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
260 (elf_backend_fake_sections): Define.
262 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
264 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
266 2010-09-23 Alan Modra <amodra@gmail.com>
268 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
270 2010-09-23 Alan Modra <amodra@gmail.com>
272 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
273 difference between input and output section.
275 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
277 * coffcode.h (sec_to_styp_flags): Adjust debug
278 sections to be conform to pe-coff specification
279 and avoid marking them as excluded.
280 (styp_to_sec_flags): Doing reverse mapping.
282 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
283 setting IAT directory entry.
285 2010-09-20 Richard Henderson <rth@redhat.com>
287 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
289 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
291 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
292 (mips_elf_link_hash_newfunc): Initialize it.
293 (mips_elf_record_global_got_symbol): Add a for_call parameter.
294 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
295 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
296 Try to remove .got entries in favour of .got.plt entries on VxWorks.
297 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
298 a global GOT entry for VxWorks calls. Update uses of
299 mips_elf_record_global_got_symbol.
300 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
301 entry is used for dynamic relocations.
303 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
305 * elfxx-mips.c (mips_got_entry): Adjust commentary.
306 (mips_elf_create_local_got_entry): If given a symbol, check that it
307 has been assigned to the local part of the GOT.
308 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
309 instead of the master GOT. Put all locally-binding symbols in
310 the local area.
311 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
312 a symbol lives in the local or global area.
313 (mips_elf_local_relocation_p): Remove check_forced argument and
314 retain only the !check_forced behavior.
315 (mips_elf_calculate_relocation): Adjust call accordingly.
316 Use global_got_area to decide whether an output relocation
317 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
318 into R_MIPS_GOT_DISP where appropriate. Fix selection of
319 local vs. global semantics for R_MIPS*_26. Remove redundant
320 reevaluation of what is stored in was_local_p.
321 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
322 whether the relocation should be against a global or local symbol.
323 (mips_elf_lay_out_got): Update the GOT traversal after the above
324 change to mips_elf_count_got_symbols.
325 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
326 (_bfd_mips_elf_relocate_section): Likewise.
327 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
328 whether the symbol has a global got entry.
329 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
331 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
333 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
334 to the global GOT on VxWorks.
336 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
338 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
339 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
340 about HI/LO relocations in shared objects.
342 2010-09-16 Alan Modra <amodra@gmail.com>
344 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
345 sections.
346 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
347 set dynobj.
348 (spu_elf_finish_dynamic_sections): New function.
349 (elf_backend_finish_dynamic_sections): Define.
351 2010-09-16 Alan Modra <amodra@gmail.com>
353 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
354 * elflink.c (elf_link_input_bfd): Likewise.
356 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
358 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
359 (pex64_get_scope_entry): Removed.
360 (find_next_xdata_or_end): New helper.
361 (pex64_dump_xdata): Reworked.
362 (pex64_bfd_print_pdata): Add checking for
363 valid pdata sorting and values. Reworked
364 output.
366 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
368 PR binutils/12004
369 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
371 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
373 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
374 .rdata, .data, and .text partial matched section names.
375 * pei-x86_64.c: Likewise.
377 * peXXigen.c (sort_x64_pdata): New helper.
378 (_bfd_XXi_final_link_postscript): Do pdata sorting.
380 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
382 PR ld/11998
383 * elf.c (assign_file_positions_for_load_sections): Don't warn
384 zero LMA adjustment.
386 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
388 * elflink.c (bfd_elf_final_link): Correct calculation of
389 max_external_reloc_size.
391 2010-09-07 Alan Modra <amodra@gmail.com>
392 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
394 * peXXigen.c: Whitespace.
395 (pe_print_idata): Correct section limit calculations. Tidy array
396 indexing.
397 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
399 2010-09-02 Richard Henderson <rth@redhat.com>
401 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
403 2010-09-01 Pedro Alves <pedro@codesourcery.com>
405 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
406 (netbsd_core_file_pid): ... this.
408 2010-09-01 Tristan Gingold <gingold@adacore.com>
410 * coffcode.h (coff_slurp_line_table): Add a cast.
411 (coff_slurp_reloc_table): Ditto.
413 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
415 * cisco-core.c (cisco_core_file_pid): Define.
417 2010-08-30 Alan Modra <amodra@gmail.com>
419 PR binutils/11953
420 * elf.c (copy_elf_program_header): Calculate map->header_size
421 from lowest_section, not first_section. Validate program
422 header p_paddr against section lma. Find lowest_section in
423 second loop over headers.
425 2010-08-28 Alan Modra <amodra@gmail.com>
427 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
428 common syms local.
429 (_bfd_elf_symbol_refs_local_p): Expand comment.
430 (elf_link_output_extsym): Fix style nit.
432 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
434 * elf32-arm.c (elf32_arm_final_link): Process stub sections
435 exactly once.
437 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
439 PR ld/11939
440 * elflink.c (elf_link_add_object_symbols): Don't set
441 unique_global for non-ELF hash link table.
443 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
445 PR ld/11944
446 * elf-bfd.h (elf_backend_data): Add target_id.
447 (bfd_elf_make_generic_object): Renamed to ...
448 (bfd_elf_make_object): This.
450 * elf.c (bfd_elf_make_generic_object): Removed.
451 (bfd_elf_make_object): New.
452 (bfd_elf_mkcorefile): Really treat it as an object file.
454 * elf-m10300.c (ELF_TARGET_ID): New.
455 * elf32-arm.c (ELF_TARGET_ID): Likewise.
456 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
457 * elf32-cris.c (ELF_TARGET_ID): Likewise.
458 * elf32-frv.c (ELF_TARGET_ID): Likewise.
459 * elf32-i386.c (ELF_TARGET_ID): Likewise.
460 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
461 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
462 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
463 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
464 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
465 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
466 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
467 * elf32-s390.c (ELF_TARGET_ID): Likewise.
468 * elf32-sh.c (ELF_TARGET_ID): Likewise.
469 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
470 * elf32-spu.c (ELF_TARGET_ID): Likewise.
471 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
472 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
473 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
474 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
475 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
476 * elf64-s390.c (ELF_TARGET_ID): Likewise.
477 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
478 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
480 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
481 (bfd_elf32_mkobject): Likewise.
482 (ELF_TARGET_ID): New.
484 * elf32-mips.c (ELF_TARGET_ID): New.
485 (bfd_elf32_mkobject): Removed.
487 * elf64-mips.c (ELF_TARGET_ID): New.
488 (bfd_elf64_mkobject): Removed.
490 * elfn32-mips.c (ELF_TARGET_ID): New.
491 (bfd_elf32_mkobject): Removed.
493 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
494 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
496 * elfxx-target.h (bfd_elfNN_mkobject): Default to
497 bfd_elf_make_object.
498 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
499 (elfNN_bed): Initialize target_id.
501 2010-08-25 Julian Brown <julian@codesourcery.com>
503 * elf32-arm.c (arm_stub_required_alignment): New.
504 (arm_build_one_stub): Use above to partition stubs.
505 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
506 arm_stub_a8_veneer_b_cond.
508 2010-08-25 Alan Modra <amodra@gmail.com>
510 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
511 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
512 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
513 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
514 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
515 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
516 * riscix.c (riscix_reloc_type_lookup): Likewise.
518 2010-08-25 Alan Modra <amodra@gmail.com>
520 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
521 headers if any loaded section wraps the address space. Simplify
522 ~(m-1) to -m. Use lma rather than vma when determining whether
523 note sections are adjacent.
525 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
527 PR ld/11933
528 * elflink.c (elf_link_add_object_symbols): Don't check relocation
529 if input ELF object ID doesn't match output.
531 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
533 * configure: Regenerate.
535 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
537 * merge.c (sec_merge_emit): Revert the last checkin.
539 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
541 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
542 BFD.
544 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
546 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
547 options unless an m68k hash table has been found.
549 2010-08-20 Nick Clifton <nickc@redhat.com>
551 * merge.c (sec_merge_emit): Do not zero pad sections that do not
552 have an alignment.
554 2010-08-18 Pedro Alves <pedro@codesourcery.com>
556 PR corefile/8210
558 * bfd-in2.h: Regenerate.
559 * corefile.c (bfd_core_file_pid): New.
561 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
562 (struct bfd_target) <_core_file_pid>: New.
564 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
565 * libbfd.c (_bfd_nocore_core_file_pid): New.
567 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
568 Declare.
569 * elfcode.h (elf_core_file_pid): New define.
570 * elfcore.h (elf_core_file_pid): New function.
572 * elf.c (elfcore_make_pid): Rewrite.
573 (elfcore_grok_prstatus): Only set core_pid if not set yet.
574 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
575 getting the lwpid from prstat.pr_pid.
577 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
578 elf_tdata's core_lwpid instead of to core_pid.
579 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
580 and store it in elf_tdata's core_pid field.
581 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
582 elf_tdata's core_lwpid instead of to core_pid.
583 (elf_i386_grok_psinfo): Extract the the main process's PID, and
584 store it in elf_tdata's core_pid field.
586 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
587 to elf_tdata's core_lwpid instead of to core_pid.
588 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
589 elf_tdata's core_lwpid instead of to core_pid.
590 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
591 elf_tdata's core_lwpid instead of to core_pid.
592 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
593 elf_tdata's core_lwpid instead of to core_pid.
594 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
595 elf_tdata's core_lwpid instead of to core_pid.
596 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
597 elf_tdata's core_lwpid instead of to core_pid.
598 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
599 elf_tdata's core_lwpid instead of to core_pid.
600 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
601 elf_tdata's core_lwpid instead of to core_pid.
602 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
603 to elf_tdata's core_lwpid instead of to core_pid.
604 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
605 to elf_tdata's core_lwpid instead of to core_pid.
606 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
607 elf_tdata's core_lwpid instead of to core_pid.
608 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
609 elf_tdata's core_lwpid instead of to core_pid.
610 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
611 elf_tdata's core_lwpid instead of to core_pid.
612 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
613 elf_tdata's core_lwpid instead of to core_pid.
614 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
615 elf_tdata's core_lwpid instead of to core_pid.
616 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
617 elf_tdata's core_lwpid instead of to core_pid.
619 * plugin.c (bfd_plugin_core_file_pid): New function.
620 * aout-target.h (MY_core_file_pid): Define.
621 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
622 * coff-rs6000.c (coff_core_file_pid): New define.
623 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
624 * coff64-rs6000.c (coff_core_file_pid): New define.
625 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
626 (xcoff64_core_file_pid): New define.
627 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
628 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
629 * aix386-core.c (aix386_core_file_pid): New define.
630 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
631 * hpux-core.c (hpux_core_core_file_pid): New define.
632 * irix-core.c (irix_core_core_file_pid): New define.
633 * lynx-core.c (lynx_core_file_pid): New define.
634 * osf-core.c (osf_core_core_file_pid): New define.
635 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
636 * sco5-core.c (sco5_core_file_pid): New define.
637 * xcoff-target.h (coff_core_file_pid): New define.
638 * netbsd-core.c (netbsd_core_core_file_pid): New define.
640 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
642 PR ld/11913
643 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
644 .got.plt section is discarded.
645 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
647 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
649 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
650 variant.
652 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
654 PR binutils/11909
655 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
656 (coff-tic54x.lo): Likewise.
657 * Makefile.in: Regenerated.
659 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
661 PR ld/11843
662 * elflink.c (compute_bucket_count): Avoid futile long searches for
663 the best bucket size.
665 2010-08-09 Richard Henderson <rth@redhat.com>
667 PR ld/11891
668 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
669 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
670 register from the tldgd insn.
672 2010-08-09 Catherine Moore <clm@codesourcery.com>
674 * elfxx-mips.c (mips_elf_perform_relocation): Improve
675 interlinking error message.
677 2010-08-06 Alan Modra <amodra@gmail.com>
679 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
680 (ppc64_elf_relocate_section): Nop out high part insn of large toc
681 code sequence when the high part of offset is zero.
683 2010-08-04 Tristan Gingold <gingold@adacore.com>
685 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
686 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
687 Clear the SEC_RELOC flag.
689 2010-08-04 Tristan Gingold <gingold@adacore.com>
691 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
692 sections with relocs.
693 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
694 (alpha_vms_add_fixup_ca): Ditto.
695 (alpha_vms_add_fixup_qr): Ditto.
696 Add comments.
698 2010-08-04 Tristan Gingold <gingold@adacore.com>
700 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
701 CODE sections writable.
703 2010-08-04 Tristan Gingold <gingold@adacore.com>
705 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
706 (alpha_vms_add_fixup_lr): ... this for consistency.
707 (alpha_vms_add_qw_fixup): Removed.
708 Fix some comments.
709 (vms_get_symbol_info): Adjust type for unknown sections.
711 2010-08-04 Tristan Gingold <gingold@adacore.com>
713 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
714 section for any absolute section. Remove some debugging code.
716 2010-08-03 DJ Delorie <dj@redhat.com>
718 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
720 2010-08-03 Tristan Gingold <gingold@adacore.com>
722 * vms-misc.c (vms_convert_to_var): Make it static.
723 (_bfd_vms_convert_to_var_unix_filename): Make it public.
725 2010-08-03 Tristan Gingold <gingold@adacore.com>
727 * makefile.vms (OBJS): Update list.
729 2010-08-03 Tristan Gingold <gingold@adacore.com>
731 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
732 nor SEC_RELOC for empty sections.
734 2010-08-03 Tristan Gingold <gingold@adacore.com>
736 * vms-alpha.c (evax_section_flags): Fix flags for absolute
737 section. Remove useless parenthesis.
739 2010-08-03 Tristan Gingold <gingold@adacore.com>
741 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
742 (vms_lib_bread, vms_lib_bopen): Adjust.
744 2010-08-02 Alan Modra <amodra@gmail.com>
746 PR 11866
747 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
748 calculate off_adjust rather than first section vma.
750 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
752 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
754 2010-07-30 Anthony Green <green@moxielogic.com>
756 * config.bfd (targ_cpu): Add moxie-*-rtems support.
758 2010-07-29 Alan Modra <amodra@gmail.com>
760 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
761 .toc section, even when none are used in relocs.
763 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
765 * elfxx-mips.h: Include "elf/mips.h".
766 (gprel16_reloc_p): New static inline function.
767 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
768 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
769 Use got16_reloc_p.
770 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
771 gprel16_reloc_p.
772 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
773 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
775 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
777 * elf64-mips.c (mips_elf64_howto_table_rela)
778 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
779 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
780 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
781 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
782 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
783 * elfn32-mips.c (elf_mips_howto_table_rela)
784 [R_MIPS_TLS_DTPMOD32]: Likewise.
785 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
786 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
787 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
788 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
790 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
791 Ina Pandit <ina.pandit@kpitcummins.com>
793 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
794 bfd_mach_v850e2v3.
795 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
796 bfd_mach_v850e2v3.
797 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
798 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
799 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
800 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
801 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
802 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
803 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
804 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
805 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
806 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
807 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
808 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
809 BFD_RELOC_V850_DATA): New relocations for V850 target.
810 * config.bfd: Match all v850 targets.
811 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
812 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
813 relocations.
814 (v850_elf_perform_relocation ): Update the newly added
815 relocations.
816 (v850_elf_howto_t): Update the specifications of added
817 relocations.
818 (v850_elf_reloc_map): Update the relocation mappings.
819 (v850_elf_final_link_relocate): Maps added relocation into the
820 appropriate howto structure.
821 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
822 (v850_elf_final_write_processing): Likewise.
823 (v850_elf_merge_private_bfd_data): Likewise.
824 (v850_elf_print_private_bfd_data): Likewise.
825 * libbfd.h: Regenerate.
826 * bfd-in2.h: Regenerate.
828 2010-07-23 Alan Modra <amodra@gmail.com>
830 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
831 Correct format specifier.
833 2010-07-22 Alan Modra <amodra@gmail.com>
835 * ecoff.c: Don't include aout/ranlib.h.
836 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
837 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
838 _bfd_ar_spacepad.
840 2010-07-22 Alan Modra <amodra@gmail.com>
842 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
843 relocs.
845 2010-07-20 Alan Modra <amodra@gmail.com>
847 * elf.c (assign_file_positions_for_load_sections): Check that
848 zero size sections are allocated in segments too.
849 (assign_file_positions_for_non_load_sections): Warn if zero
850 size alloc sections are found here.
851 (copy_elf_program_header): Don't drop zero size sections from
852 segment map.
853 (copy_private_bfd_data): Check for changes in zero size sections.
855 2010-07-17 Alan Modra <amodra@gmail.com>
857 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
858 for sections with overlapping LMAs.
859 (assign_file_positions_for_load_sections): Catch overlap for
860 sections that wrap around the address space. Replace a
861 warning that duplicates ld's --check-sections error with a
862 warning that lma has been adjusted for overlapping sections.
864 2010-07-14 Cary Coutant <ccoutant@google.com>
866 PR ld/11817
867 * dwarf2.c (read_section): Revert patch for compressed debug sections.
868 (find_line): Likewise.
869 (read_and_uncompress_section): Remove.
871 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
873 PR ld/11812
874 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
875 allocate .got.plt section if there are no GOT nor PLT
876 entries.
877 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
879 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
881 PR ld/11791
882 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
883 garbage collection against STT_GNU_IFUNC symbols.
885 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
886 elf.plt.offset/elf.got.offset to -1.
887 (elf_i386_tls_transition): Skip TLS transition for functions.
888 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
890 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
891 elf.plt.offset/elf.got.offset to -1.
892 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
893 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
895 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
897 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
898 (elf_i386_relocate_section): Likewise.
900 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
902 * dwarf2.c (add_line_info): Initialize prev_line.
904 2010-07-06 Alan Modra <amodra@gmail.com>
906 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
907 trampolines only for .init and .fini sections.
909 2010-07-05 Alan Modra <amodra@gmail.com>
911 * elf32-ppc.c: Formatting.
912 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
914 2010-07-03 Cary Coutant <ccoutant@google.com>
916 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
917 * dwarf2.c (read_and_uncompress_section): New function.
918 (read_section): Call it.
919 (find_line): Likewise.
921 2010-07-01 Alan Modra <amodra@gmail.com>
923 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
924 than SYMBOL_REFERENCES_LOCAL.
925 (ppc64_elf_relocate_section): Likewise.
927 2010-07-01 Alan Modra <amodra@gmail.com>
929 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
931 2010-06-29 Alan Modra <amodra@gmail.com>
933 * cpu-maxq.c: Delete file.
934 * coff-maxq.c: Delete file.
935 * Makefile.am: Remove references to maxq.
936 * archures.c: Likewise.
937 * coffcode.h: Likewise.
938 * configure.in: Likewise.
939 * targets.c: Likewise.
940 * config.bfd: Move maxq from obsolete to removed.
941 * Makefile.in: Regenerate.
942 * bfd-in2.h: Regenerate.
943 * configure: Regenerate.
944 * libbfd.h: Regenerate.
945 * po/SRC-POTFILES.in: Regenerate.
947 2010-06-28 Alan Modra <amodra@gmail.com>
949 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
950 to silence gcc warning.
952 2010-06-27 Alan Modra <amodra@gmail.com>
954 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
955 (group_sections): Likewise.
957 2010-06-27 Alan Modra <amodra@gmail.com>
959 * bout.c (aligncode): Delete set but unused variables.
960 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
961 * coff-ppc.c (ppc_record_toc_entry): Likewise.
962 (coff_ppc_relocate_section): Likewise.
963 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
964 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
965 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
966 (mn10300_elf_relax_section): Likewise.
967 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
968 (record_vfp11_erratum_veneer): Likewise.
969 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
970 (elf32_arm_final_link_relocate): Likewise.
971 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
972 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
973 (elf32_avr_relax_section): Likewise.
974 (avr_mark_stub_not_to_be_necessary): Likewise.
975 * elf32-bfin.c (_bfin_create_got_section): Likewise.
976 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
977 (elf32_cr16_relax_delete_bytes): Likewise.
978 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
979 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
980 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
981 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
982 (elf32_h8_relax_delete_bytes): Likewise.
983 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
984 * elf32-i370.c (i370_elf_check_relocs): Likewise.
985 (elf_relocate_section): Likewise.
986 * elf32-ip2k.c (adjust_all_relocations): Likewise.
987 (ip2k_elf_relax_section): Likewise.
988 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
989 (lm32_elf_check_relocs): Likewise.
990 (lm32_elf_finish_dynamic_sections): Likewise.
991 (lm32_elf_finish_dynamic_symbol): Likewise.
992 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
993 (m32c_elf_relax_delete_bytes): Likewise.
994 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
995 (m32r_elf_finish_dynamic_sections): Likewise.
996 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
997 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
998 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
999 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1000 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1001 (microblaze_elf_check_relocs): Likewise.
1002 (microblaze_elf_finish_dynamic_symbol): Likewise.
1003 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1004 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1005 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1006 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1007 (elf32_rx_relax_section): Likewise.
1008 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1009 (score_elf_final_link_relocate): Likewise.
1010 (s3_bfd_score_elf_relocate_section): Likewise.
1011 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1012 (s7_bfd_score_elf_relocate_section): Likewise.
1013 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1014 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1015 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1016 (find_remembered_hi16s_reloc): Likewise.
1017 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1018 (elf_vax_relocate_section): Likewise.
1019 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1020 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1021 (move_literal): Likewise.
1022 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1023 (elf64_hppa_check_relocs): Likewise.
1024 (elf64_hppa_finish_dynamic_symbol): Likewise.
1025 (elf64_hppa_relocate_section): Likewise.
1026 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1027 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1028 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1029 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1030 (elfNN_vms_section_from_shdr): Likewise.
1031 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1032 (_bfd_sparc_elf_relocate_section): Likewise.
1033 * hp300hpux.c (slurp_symbol_table): Likewise.
1034 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1035 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1036 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1037 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1038 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1039 (aout_link_input_section, aout_link_input_bfd): Likewise.
1040 * pe-mips.c (mips_swap_reloc_out): Likewise.
1041 (coff_pe_mips_relocate_section): Likewise.
1042 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1043 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1044 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1046 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1047 * coffcode.h (coff_compute_section_file_positions): Likewise.
1048 (coff_slurp_reloc_table): Likewise.
1049 * cpu-arm.c (arm_check_note): Likewise.
1050 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1051 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1052 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1053 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1054 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1055 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1056 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1057 * ieee.c (parse_expression): Likewise.
1058 (ieee_slurp_external_symbols, drop_int): Likewise.
1059 * peXXigen.c (pe_print_pdata): Likewise.
1060 * versados.c (process_esd): Likewise.
1062 2010-06-25 Tristan Gingold <gingold@adacore.com>
1064 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1065 its flags. Create an absolute section if needed.
1067 2010-06-25 Tristan Gingold <gingold@adacore.com>
1069 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1070 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1071 dummy psect anymore. Adjust.
1072 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1073 (_bfd_vms_write_etir): Ditto.
1074 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1075 section name. Adjust.
1077 2010-06-25 Tristan Gingold <gingold@adacore.com>
1079 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1081 2010-06-25 Alan Modra <amodra@gmail.com>
1083 * elf64-ppc.c (toc_skip_enum): Define.
1084 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1085 Optimize largetoc sequences.
1086 (adjust_toc_syms): Update for skip array change.
1087 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1089 2010-06-25 Alan Modra <amodra@gmail.com>
1091 * elf64-ppc.c (is_static_defined): New function.
1092 (get_tls_mask, ppc_type_of_stub): Use it here.
1093 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1094 (ppc64_elf_tls_setup): Typo fix.
1095 (adjust_toc_syms): Correctly handle symbols defined past the end
1096 of the toc. Move syms on removed entries to next entry rather
1097 than to start of toc.
1098 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1099 edit ppc64 input. Allocate one extra word in skip array.
1100 Honour info->keep_memory when reading relocs if we can.
1101 Adjust toc relocs after adjusting symbols.
1103 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1105 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1106 when scaning map.
1108 2010-06-17 Tristan Gingold <gingold@adacore.com>
1110 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1111 (BFD64_BACKENDS_CFILES): ... here.
1112 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1113 (BFD64_BACKENDS): ... here.
1114 * Makefile.in: Regenerate.
1116 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1118 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1119 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1120 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1121 elf32_tic6x_merge_private_bfd_data): New.
1122 (bfd_elf32_bfd_merge_private_bfd_data,
1123 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1124 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1125 Define.
1126 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1128 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1130 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1131 (struct elf_backend_data): Update comment on obj_attrs_order.
1132 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1133 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1134 instead of hardcoded 4.
1135 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1136 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1137 instead of hardcoded 4 and 5.
1138 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1139 instead of hardcoded 4.
1141 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1143 * elf32-h8300.c (elf_symbol_leading_char): Define.
1145 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1147 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1149 2010-06-11 Tristan Gingold <gingold@adacore.com>
1151 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1152 sections to 0.
1154 2010-06-11 Tristan Gingold <gingold@adacore.com>
1156 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1158 2010-06-11 Tristan Gingold <gingold@adacore.com>
1160 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1161 Adjust cast.
1162 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1163 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1164 * vms-alpha.c (evax_section_flags): Make it const.
1165 (vms_secflag_by_name): Remove unused ABFD argument.
1166 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1167 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1168 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1169 (_bfd_vms_write_egsd): Remove useless cast.
1171 2010-06-10 Tristan Gingold <gingold@adacore.com>
1173 * config.bfd: Remove #if/#endif so that som can be compiled on any
1174 host.
1175 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1176 can be used on any host.
1178 2010-06-10 Tristan Gingold <gingold@adacore.com>
1180 * som.c: Can now be compiled on any host.
1181 Include bfd headers instead of system one.
1182 (som_compute_checksum): Parameter is now a pointer to a
1183 som_external_header structure. Adjust.
1184 (struct section_to_type): Field section is now const.
1185 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1186 definition.
1187 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1188 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1189 (som_swap_clock_in, som_swap_clock_out): New functions.
1190 (som_swap_header_in, som_swap_header_out): Likewise.
1191 (som_swap_space_dictionary_in): Likewise.
1192 (som_swap_space_dictionary_out): Likewise.
1193 (som_swap_subspace_dictionary_in): Likewise.
1194 (som_swap_subspace_dictionary_record_out): Likewise.
1195 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1196 (som_swap_string_auxhdr_out): Likewise.
1197 (som_swap_compilation_unit_out): Likewise.
1198 (som_swap_exec_auxhdr_in): Likewise.
1199 (som_swap_exec_auxhdr_out): Likewise.
1200 (som_swap_lst_header_in): Likewise.
1201 (som_object_setup): Adjust parameter type using bfd types.
1202 (setup_sections): Likewise. Ditto for object file types.
1203 Use intermediate variables for external representation and use the
1204 swap functions to convert.
1205 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1206 macros.
1207 (som_prep_headers): Likewise.
1208 (som_write_symbol_strings): Likewise.
1209 (som_begin_writing): Likewise.
1210 (som_finish_writing): Likewise.
1211 (som_build_and_write_symbol_table): Likewise.
1212 (bfd_section_from_som_symbol): Likewise.
1213 (som_slurp_symbol_table): Likewise.
1214 (som_bfd_print_private_bfd_data): Likewise.
1215 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1216 (bfd_som_attach_compilation_unit): Likewise.
1217 (som_bfd_count_ar_symbols): Likewise.
1218 (som_bfd_fill_in_ar_symbols): Likewise.
1219 (som_slurp_armap): Likewise.
1220 (som_bfd_ar_write_symbol_stuff): Likewise.
1221 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1222 sprintf to write header fields.
1223 * som.h: Include bfd headers instead of system one.
1224 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1225 (struct somdata): Use bfd structures instead of system ones.
1226 (struct som_section_data_struct): Likewise.
1227 (struct som_subspace_dictionary_record): Removed (now in
1228 include/som/internal.h)
1230 2010-06-10 Tristan Gingold <gingold@adacore.com>
1232 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1233 as bfd requires an ANSI-C compiler.
1235 2010-06-09 Tristan Gingold <gingold@adacore.com>
1237 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1238 end of archive members.
1240 2010-06-08 Tristan Gingold <gingold@adacore.com>
1242 * som.c (som_bfd_free_cached_info): Do not free relocations as
1243 they were allocated with bfd_zalloc.
1245 2010-06-08 Tristan Gingold <gingold@adacore.com>
1247 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1248 for the first block.
1250 2010-06-08 Tristan Gingold <gingold@adacore.com>
1252 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1253 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1254 * libbfd.h: Regenerate.
1255 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1256 (bfd_elfNN_mkarchive): Ditto.
1258 2010-06-02 Tristan Gingold <gingold@adacore.com>
1260 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1262 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1264 * configure: Regenerate.
1266 2010-06-01 Tristan Gingold <gingold@adacore.com>
1268 * vms-alpha.c (struct vms_private_data_struct): Add
1269 transfer_address field. Remove unused dst_info field.
1270 (alpha_vms_write_exec): Use transfer_address.
1271 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1272 (alpha_vms_bfd_final_link): Set transfer_address.
1274 2010-05-31 Tristan Gingold <gingold@adacore.com>
1276 * vms-lib.c (credat_lo, credat_hi): New fields.
1277 (vms_read_block): Adjust comments.
1278 (vms_write_block): New function.
1279 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1280 hard-coded values with constants. Set credat_lo and credat_hi.
1281 (_bfd_vms_lib_mkarchive): Add argument kind.
1282 Set ver, mhd_size and type according to kind.
1283 (_bfd_vms_lib_alpha_mkarchive): New function.
1284 (struct lib_index): Renamed from struct vms_index
1285 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1286 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1287 argument and handle it.
1288 (vms_write_index): Adjust argument idx. Handle elf indexes.
1289 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1290 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1291 use it. Handle elf indexes. Set credat.
1292 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1293 (_bfd_vms_lib_alpha_mkarchive): ... this.
1294 * libbfd.h: Regenerated.
1295 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1297 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1299 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1300 of code to change the bits in the instructions to match the changes
1301 in the relocations. Declare dest_addr and sym_sec to help.
1303 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1305 Workaround GCC PR middle-end/4210.
1306 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1307 and val[3].
1309 2010-05-27 Tristan Gingold <gingold@adacore.com>
1311 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1312 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1313 (vms_time_to_time_t): Use them instead of local const.
1314 (vms_time_t_to_vms_time): New function.
1315 (vms_get_time): Likewise.
1316 (vms_raw_get_time): Likewise.
1317 * vms.h (vms_time_t_to_vms_time): New declaration.
1318 (vms_get_time): Likewise.
1319 (vms_raw_get_time): Likewise.
1321 2010-05-26 Tristan Gingold <gingold@adacore.com>
1323 * vms-alpha.c: Update comments.
1324 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1325 (alpha_vms_link_output_symbol): New function.
1326 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1327 Set dst_section private field.
1328 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1330 2010-05-26 Tristan Gingold <gingold@adacore.com>
1332 * bfdio.c: Declare and define _bfd_memory_iovec.
1333 (bfd_bread): Move code for BFD_IN_MEMORY...
1334 (bfd_bwrite): ... Ditto ...
1335 (bfd_tell): ... Ditto ...
1336 (bfd_flush): ... Ditto ...
1337 (bfd_stat): ... Ditto ...
1338 (bfd_seek): ... Ditto ...
1339 (bfd_get_size): ... Ditto ...
1340 (bfd_mmap): ... Ditto ...
1341 (memory_bread): ... to these new functions.
1342 (memory_bwrite): Ditto.
1343 (memory_btell): Ditto.
1344 (memory_bseek): Ditto.
1345 (memory_bflush): Ditto.
1346 (memory_bstat): Ditto.
1347 (memory_bmmap): Ditto.
1348 (memory_bclose): New function.
1349 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1350 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1351 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1352 (bfd_make_writable): Use _bfd_memory_iovec.
1353 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1354 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1355 _bfd_memory_iovec.
1356 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1357 instead of origin.
1358 * libbfd.h: Regenerate.
1360 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1361 Joseph Myers <joseph@codesourcery.com>
1362 Andrew Stubbs <ams@codesourcery.com>
1364 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1365 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1366 * configure.in: Handle FDPIC vectors.
1367 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1368 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1369 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1370 SYMBOL_REFERENCES_LOCAL for function descriptors.
1371 (fdpic_object_p): New.
1372 (sh_reloc_map): Add FDPIC and movi20 relocations.
1373 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1374 range.
1375 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1376 definitions.
1377 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1378 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1379 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1380 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1381 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1382 New.
1383 (get_plt_info): Handle FDPIC.
1384 (MAX_SHORT_PLT): Define.
1385 (get_plt_index, get_plt_offset): Handle short_plt.
1386 (union gotref): New.
1387 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1388 got_type and adjust all uses. Add GOT_FUNCDESC.
1389 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1390 local_got_tls_type to local_got_type.
1391 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1392 users changed.
1393 (sh_elf_local_funcdesc): Define.
1394 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1395 and srofixup.
1396 (sh_elf_link_hash_newfunc): Initialize new fields.
1397 (sh_elf_link_hash_table_create): Set fdpic_p.
1398 (sh_elf_omit_section_dynsym): New.
1399 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1400 and .rofixup.
1401 (allocate_dynrelocs): Allocate local function descriptors and space
1402 for R_SH_FUNCDESC-related relocations, and for rofixups.
1403 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1404 require function descriptors.
1405 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1406 (sh_elf_modify_program_headers): New.
1407 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1408 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1409 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1410 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1411 entry in the .dynamic section.
1412 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1413 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1414 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1415 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1416 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1417 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1418 read-only section warnings. Handle undefined weak symbols. Generate
1419 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1420 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1421 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1422 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1423 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1424 Handle 20-bit relocations.
1425 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1426 counts.
1427 (sh_elf_check_relocs): Handle new relocations. Make symbols
1428 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1429 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1430 for R_SH_DIR32.
1431 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1432 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1433 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1434 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1435 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1436 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1437 Use install_movi20_field. Rename srel to srelgot. Always generate
1438 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1439 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1440 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1441 Rename sgot to sgotplt. Assert that the right number of rofixups
1442 and dynamic relocations were allocated.
1443 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1444 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1445 (elf_backend_can_make_relative_eh_frame)
1446 (elf_backend_can_make_lsda_relative_eh_frame)
1447 (elf_backend_encode_eh_address): Define.
1448 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1449 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1450 Redefine for FDPIC vector.
1451 * reloc.c: Add SH FDPIC and movi20 relocations.
1452 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1453 * configure, bfd-in2.h, libbfd.h: Regenerated.
1455 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1457 PR ld/11624
1458 * archive.c (_bfd_calloc_wrapper): New function.
1459 (_bfd_add_bfd_to_archive_cache): Use it.
1461 * configure.in: Add alpha*-*-*vms* to list of natives.
1462 * configure: Regenerate.
1464 * vms-misc.c: Define globalref if necessary.
1465 (vms_convert_to_var_unix_filename): Rename to
1466 _bfd_vms_convert_to_var_unix_filename and export.
1467 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1468 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1469 vms_convert_to_var_unix_filename.
1471 2010-05-24 Tristan Gingold <gingold@adacore.com>
1473 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1474 (add_symbol): ... adjusted.
1476 2010-05-24 Tristan Gingold <gingold@adacore.com>
1478 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1479 (alpha_vms_write_exec): Add a comment.
1480 (_bfd_vms_write_egsd): Ditto.
1481 (alpha_vms_convert_symbol): Remove a blank line.
1483 2010-05-21 Tristan Gingold <gingold@adacore.com>
1485 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1486 for the GST.
1488 2010-05-21 Tristan Gingold <gingold@adacore.com>
1490 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1491 SEC_LOAD if isect has data.
1492 (vms_get_symbol_info): Refine the condition for 'T' type.
1494 2010-05-18 Tristan Gingold <gingold@adacore.com>
1496 * vms-alpha.c (_bfd_vms_write_emh): New function.
1497 (_bfd_vms_write_lmn): New function.
1498 (_bfd_vms_write_eeom): Moved.
1499 (hash_string): Likewise.
1500 (_bfd_vms_length_hash_symbol): Likewise.
1501 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1502 and _bfd_vms_write_lmn, and call these functions.
1504 2010-05-18 Tristan Gingold <gingold@adacore.com>
1506 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1507 Add details in the messages.
1508 (evax_bfd_print_image): Change message.
1510 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1512 PR gas/11600
1513 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1514 (elf_fake_sections): Likewise.
1516 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1517 SHF_EXCLUDE here.
1518 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1520 2010-05-17 Tristan Gingold <gingold@adacore.com>
1522 * vms-alpha.c: Include esgps.h and eidc.h.
1523 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1524 (evax_bfd_print_egsd_flags): New function, extracted from ...
1525 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1526 EGSD__C_SPSC and EGSD__C_IDC.
1528 2010-05-14 Tristan Gingold <gingold@adacore.com>
1530 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1531 (_bfd_vms_get_object_record): Handle align byte only in the
1532 foreign case.
1534 2010-05-14 Tristan Gingold <gingold@adacore.com>
1536 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1537 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1538 * libbfd.h: Regenerate.
1539 * configure.in (havevecs): Define HAVE_all_vecs when
1540 --enable-targets=all is set. Use AC_SUBST on it.
1541 (tdefaults): Do not add havevecs.
1542 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1543 * configure: Regenerate.
1544 * Makefile.am (HAVEVECS): New variable.
1545 (INCLUDES): Add HAVEVECS.
1546 * Makefile.in: Regenerate.
1547 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1548 target is selected. Add #ifdef/#endif around vms specific code.
1549 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1550 bfd_elfNN_archive_slurp_extended_name_table,
1551 bfd_elfNN_archive_construct_extended_name_table,
1552 bfd_elfNN_archive_truncate_arname,
1553 bfd_elfNN_archive_write_armap,
1554 bfd_elfNN_archive_read_ar_hdr,
1555 bfd_elfNN_archive_write_ar_hdr,
1556 bfd_elfNN_archive_openr_next_archived_file,
1557 bfd_elfNN_archive_get_elt_at_index,
1558 bfd_elfNN_archive_generic_stat_arch_elt,
1559 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1561 2010-05-11 Jie Zhang <jie@codesourcery.com>
1563 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1564 Tag_ABI_HardFP_use correctly.
1566 2010-05-11 Alan Modra <amodra@gmail.com>
1568 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1569 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1571 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1573 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1574 sym_name to improve packing.
1575 (cortex_a8_erratum_scan): Check for PLT entries.
1576 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1578 2010-05-07 Tristan Gingold <gingold@adacore.com>
1580 * Makefile.in: Regenerate with automake 1.11.1.
1581 * aclocal.m4: Ditto.
1583 2010-05-05 Nick Clifton <nickc@redhat.com>
1585 * po/es.po: Updated Spanish translation.
1587 2010-05-03 Tristan Gingold <gingold@adacore.com>
1589 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1590 selective_search flag.
1591 Add comments.
1592 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1593 before output_has_begun is set.
1595 2010-05-03 Tristan Gingold <gingold@adacore.com>
1597 * vms-alpha.c: Add comments.
1598 (struct vms_private_data_struct): Remove image_autoextend field.
1599 (dst_check_allocation): Removed.
1600 (image_write): Remove call to dst_check_allocation.
1601 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1602 size.
1603 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1604 (alpha_vms_write_exec): Use dst_section to get the dst section.
1605 Write the dmt section.
1606 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1607 (alpha_vms_read_sections_content): Do not set image_autoextend.
1608 (alpha_vms_bfd_final_link): Generate the dst.
1610 2010-05-03 Tristan Gingold <gingold@adacore.com>
1612 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1613 next array.
1614 (vms_lib_dcx): Adjust for the above change.
1616 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1618 PR ld/11542
1619 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1621 * elf32-i386.c (elf_i386_relocate_section): Use it.
1622 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1624 2010-04-30 Tristan Gingold <gingold@adacore.com>
1626 * vms-lib.c (vms_read_block): New function.
1627 (vms_traverse_index): Use vms_read_block. Handle long key names.
1629 2010-04-30 Tristan Gingold <gingold@adacore.com>
1631 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1632 and syms removed.
1633 (struct carsym_mem): New structure.
1634 (vms_add_index): New function.
1635 (vms_add_indexes_from_list): New function.
1636 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1637 Code adjusted to handle elfidx.
1638 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1639 Parameter NBREL is now a pointer.
1640 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1641 archives.
1642 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1643 (_bfd_vms_lib_find_symbol): Ditto.
1644 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1645 check MHD id.
1646 (_bfd_vms_lib_get_module): New function.
1647 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1648 function.
1649 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1650 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1651 (vms_write_index): Adjust for structure renamed.
1652 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1653 changes of _bfd_vms_lib_find_symbol.
1655 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1657 * config.bfd: Correct accidential reverted patch
1658 about vax*-*-*vms*.
1660 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1662 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1663 to USE_MINGW64_LEADING_UNDERSCORES.
1664 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1665 * config.bfd: Change underscoring default for x64 mingw
1666 to false.
1667 * coffcode.h (coff_write_relocs): Add check that dereferenced
1668 sym_ptr_ptr isn't NULL.
1669 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1670 * configure: Regenerated.
1671 * configure.in: Add option '--enable-leading-mingw64-underscores'
1672 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1674 2010-04-27 Nick Clifton <nickc@redhat.com>
1676 PR binutils/11512
1677 * coffgen.c (coff_find_nearest_line): Incldue the section address
1678 of function name symbols in address comparisons.
1680 2010-04-27 Nick Clifton <nickc@redhat.com>
1682 * po/fr.po: Updated French translation.
1684 2010-04-23 Alan Modra <amodra@gmail.com>
1686 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1687 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1688 throughout file.
1689 (assign_file_positions_for_load_sections): Modify section in
1690 segment warning to ignore overlay vmas.
1691 * elf32-spu.c (spu_elf_object_p): Replace use of
1692 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1694 2010-04-22 Nick Clifton <nickc@redhat.com>
1696 * po/bfd.pot: Updated by the Translation project.
1697 * po/vi.po: Updated Vietnamese translation.
1699 2010-04-22 Alan Modra <amodra@gmail.com>
1701 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1702 change. Tidy. Don't error on sections not allocated in segment.
1704 2010-04-15 Andrew Haley <aph@redhat.com>
1706 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1707 merge_exidx_entries.
1708 * bfd-in2.h: Likewise.
1709 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1710 control merging of exidx entries.
1712 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1714 * elf32-tic6x.h: New.
1715 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1716 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1717 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1718 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1719 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1720 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1721 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1722 elf32_tic6x_relocate_section): Handle REL relocations.
1723 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1725 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1727 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1728 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1730 2010-04-19 Nick Clifton <nickc@redhat.com>
1732 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1733 arhdrpos variable.
1734 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1735 attribute to warned variable. Remove unused val, type and type2
1736 variables.
1738 2010-04-16 Andreas Schwab <schwab@redhat.com>
1740 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1741 strict-aliasing rules.
1743 2010-04-16 Tristan Gingold <gingold@adacore.com>
1745 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1746 (_bfd_vms_get_object_record): Always assume there is a pad byte
1747 for alignment.
1749 * vms-lib.c: Add a few comments.
1751 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1753 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1754 attributes in v2.08 of the ABI.
1756 2010-04-15 Alan Modra <amodra@gmail.com>
1758 * config.bfd (vax*-*-*vms*): Delete.
1760 2010-04-14 Tristan Gingold <gingold@adacore.com>
1762 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1763 vms-tir.lo, vms.lo and add vms-alpha.lo
1764 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1765 vms-tir.c, vms.c and add vms-alpha.c
1766 * Makefile.in: Regenerate.
1767 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1768 Remove vms_vax_vec.
1769 * configure: Regenerate.
1770 * targets.c (vms_vax_vec): Remove the declaration.
1771 (_bfd_target_vector): Remove vms_vax_vec.
1772 * vms-alpha.c: New file.
1773 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1774 * vms-hdr.c: Ditto.
1775 * vms-tir.c: Ditto.
1776 * vms.c: Ditto.
1777 * vms-misc.c: Fix indentation and comments. Replace most of
1778 #if VMS_DEBUG/vms_debug with vms_debug2.
1779 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1780 (hash_string): Ditto.
1781 (_bfd_vms_length_hash_symbol): Ditto.
1782 (maybe_adjust_record_pointer_for_object): Ditto.
1783 (_bfd_vms_get_object_record): Ditto.
1784 (vms_get_remaining_object_record): Ditto.
1785 (_bfd_vms_push): Ditto.
1786 (_bfd_vms_pop): Ditto.
1787 (_bfd_vms_get_header_values): Removed.
1788 (_bfd_vms_get_first_record): Removed.
1789 (vms_get_remaining_image_record): Removed.
1790 (new_symbol): Removed.
1791 (_bfd_vms_enter_symbol): Removed.
1792 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1793 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1794 parameter with struct vms_rec_wr.
1795 (_bfd_vms_output_push): Removed and replaced by ...
1796 (_bfd_vms_output_begin_subrec): ... new function.
1797 (_bfd_vms_output_alignment): Replace bfd parameter with
1798 struct vms_rec_wr, and adjust.
1799 (_bfd_vms_output_check): Ditto
1800 (_bfd_vms_output_byte): Ditto.
1801 (_bfd_vms_output_short): Ditto.
1802 (_bfd_vms_output_long): Ditto.
1803 (_bfd_vms_output_quad): Ditto.
1804 (_bfd_vms_output_counted): Ditto.
1805 (_bfd_vms_output_dump): Ditto.
1806 (_bfd_vms_output_fill): Ditto.
1807 (_bfd_vms_output_pop): Removed and replaced by ...
1808 (_bfd_vms_output_end_subrec): ... new function.
1809 (_bfd_vms_output_flush): Removed.
1810 (_bfd_vms_output_align): New function.
1811 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1812 parameter.
1813 (vms_convert_to_var): New function imported from vms.c
1814 (vms_convert_to_var_1): Ditto.
1815 (vms_convert_to_var_unix_filename): Ditto.
1816 (vms_get_module_name): Ditto.
1817 (get_vms_time_string): Ditto.
1818 (vms_time_to_time_t): Ditto.
1819 (vms_rawtime_to_time_t): Ditto.
1820 * vms.h: All macros for the VMS file format are now in include/vms.
1821 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1822 have been removed.
1823 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1824 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1825 (struct funcinfo, struct vms_private_data_struct): Ditto.
1826 (struct vms_section_data_struct): Ditto.
1827 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1828 (vms_get_module_name, get_vms_time_string): New declarations.
1829 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1830 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1831 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1832 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1833 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1834 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1835 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1836 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1837 (_bfd_vms_output_fill): Ditto.
1838 (bfd_vms_set_section_flags): Ditto.
1840 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1842 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1843 exit due to merging the same weak symbol to test that the symbols are
1844 actually weak.
1846 2010-04-13 Alan Modra <amodra@gmail.com>
1848 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1849 when optimizing high got_tlsgd/ld insns.
1851 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1853 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1854 define.
1855 (HAVE_PRSTATUS32_T): Likewise.
1857 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1859 PR corefiles/11467
1860 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1861 for x86_64-*-linux*.
1862 * config.in: Regenerated.
1863 * configure: Likewise.
1865 * elf.c: Include CORE_HEADER if it is defined.
1867 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1868 Jan Kratochvil <jan.kratochvil@redhat.com>
1870 * hosts/x86-64linux.h: New.
1872 2010-04-09 Nick Clifton <nickc@redhat.com>
1874 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1875 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1876 variables htab and hdr_info and mark info parameter as unused.
1877 * elf.c (prep_headers): Remove unused variable i_phdrp.
1878 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1879 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1880 as unused.
1881 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1882 * verilog.c (verilog_write_section): Remove unused variable
1883 address.
1885 2010-04-07 Alan Modra <amodra@gmail.com>
1887 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1888 * configure: Regenerate.
1890 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1892 PR ld/11434
1893 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1895 2010-04-06 Tristan Gingold <gingold@adacore.com>
1897 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1899 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1901 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1902 provided that it has the expected address size and zero segment
1903 length.
1905 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1906 (struct line_info): Add op_index field, change end_sequence type to
1907 unsigned char.
1908 (new_line_sorts_after): For the same address compare op_index.
1909 (add_line_info): Add op_index argument, store it into the structure.
1910 (decode_line_info): Complain about unknown versions of .debug_line.
1911 Initialize maximum_ops_per_insn. Add op_index state register and
1912 track it.
1914 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1916 * elf32-ppc.c (apuinfo_set): New static var.
1917 (ppc_elf_begin_write_processing): Set it here, always create an
1918 APUinfo section if there were any in the inputs.
1919 (ppc_elf_write_section): Check apuinfo_set.
1920 (ppc_elf_final_write_processing): Likewise.
1922 2010-04-01 Tristan Gingold <gingold@adacore.com>
1924 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1925 vms_time_to_time_t and vms_rawtime_to_time_t.
1926 * vms.c (vms_alpha_vec): Add archives support.
1927 * vms-misc.c: Include safe-ctype.h
1928 (vms_get_module_name): New function.
1929 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1930 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1931 vms_get_module_name function. Use this function.
1932 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1933 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1934 Add prototypes for vms-lib.c
1935 * libbfd.h: Regenerate.
1936 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1937 vms-lib.lo to vms_alpha_vec.
1938 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1939 * configure: Regenerate.
1940 * bfd.c: Add selective_search field.
1941 * bfd-in2.h: Regenerate.
1942 * archive.c (append_relative_path): Rename to
1943 _bfd_append_relative_path and make it public.
1944 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1945 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1946 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1947 * Makefile.in: Regenerate.
1949 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1951 * dwarf2.c (read_attribute_value): Handle CU version 4
1952 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1953 and DW_FORM_flag_present. For unknown form value return NULL.
1954 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1955 like DW_FORM_block.
1956 (parse_comp_unit): Allow CU version 4.
1958 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1960 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1961 to _bfd_elf_get_dynamic_reloc_section.
1962 (elf_cris_discard_excess_dso_dynamics): Ditto.
1964 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1966 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1967 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1969 2010-03-31 Alan Modra <amodra@gmail.com>
1971 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1972 TPREL16_HI and TPREL16_HA insns.
1974 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1976 PR ld/11458
1977 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1978 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1979 of moving the list from the indirect symbol to the direct symbol,
1980 merge into any existing list.
1981 (cris_elf_check_relocs): Store the original section in the
1982 pcrel_relocs_copied list, not the relocation section.
1983 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1984 the relocation section, for reducing its size. Change the
1985 BFD_ASSERT into a check for the section being read-only, and only
1986 emit warnings and TEXTREL marker when there's an entry for a
1987 read-only section.
1989 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1991 * elf32-arm.c (using_thumb_only): Handle v6-M.
1993 2010-03-26 Alan Modra <amodra@gmail.com>
1995 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1996 * bfd-in.h (elf_discarded_section): Clarify comment.
1997 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1998 * bfd-in2.h: Regenerate.
2000 2010-03-26 Matt Rice <ratmice@gmail.com>
2002 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2003 as unique in the armap.
2005 2010-03-26 Alan Modra <amodra@gmail.com>
2007 PR ld/11375
2008 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2009 possible stub on branches.
2011 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2013 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2014 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2015 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2016 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2017 * Makefile.in: Regenerate.
2018 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2019 (bfd_archures_list): Update.
2020 * config.bfd (tic6x-*-elf): New.
2021 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2022 New.
2023 * configure: Regenerate.
2024 * cpu-tic6x.c, elf32-tic6x.c: New.
2025 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2026 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2027 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2028 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2029 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2030 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2031 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2032 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2033 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2034 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2035 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2036 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2037 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2038 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2039 (_bfd_target_vector): Update.
2040 * bfd-in2.h, libbfd.h: Regenerate.
2042 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2044 * aout-target.h: Update copyright year.
2045 * aout-tic30.c: Likewise.
2046 * coff-alpha.c: Likewise.
2047 * coff-rs6000.c: Likewise.
2048 * coff64-rs6000.c: Likewise.
2049 * elf64-mips.c: Likewise.
2050 * ieee.c: Likewise.
2051 * libecoff.h: Likewise.
2052 * mach-o-target.c: Likewise.
2053 * mach-o.c: Likewise.
2054 * oasys.c: Likewise.
2055 * targets.c: Likewise.
2057 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2059 * libbfd-in.h: Update copyright year.
2061 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2063 PR ld/11413
2064 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2065 instead of shared.
2067 2010-03-19 Jie Zhang <jie@codesourcery.com>
2069 * elf32-arm.c (struct section_list): Remove.
2070 (section_list): Remove typedef.
2071 (record_section_with_arm_elf_section_data): Remove.
2072 (find_arm_elf_section_entry): Remove.
2073 (get_arm_elf_section_data): Use is_arm_elf.
2074 (unrecord_section_with_arm_elf_section_data): Remove.
2075 (elf32_arm_new_section_hook): Don't call
2076 record_section_with_arm_elf_section_data.
2077 (elf32_arm_write_section): Set mapcount to -1 when
2078 the map has been used. Don't call
2079 unrecord_section_with_arm_elf_section_data.
2080 (unrecord_section_via_map_over_sections): Remove.
2081 (elf32_arm_close_and_cleanup): Remove.
2082 (elf32_arm_bfd_free_cached_info): Remove.
2083 (bfd_elf32_close_and_cleanup): Don't define.
2084 (bfd_elf32_bfd_free_cached_info): Don't define.
2086 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2088 PR binutils/11396
2089 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2090 * libcoff.h: Regenerated.
2092 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2093 if dont_strip_reloc is set.
2094 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2095 dont_strip_reloc on output if there is no .reloc and
2096 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2098 2010-03-18 Wei Guozhi <carrot@google.com>
2100 PR gas/11323
2101 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2102 R_ARM_GOT_PREL.
2103 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2104 * bfd-in2.h: Regenerate.
2105 * libbfd.h: Regenerate.
2107 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2109 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2110 (BFD_RELOC_SPU_STUB): Likewise.
2112 2010-03-17 Jie Zhang <jie@codesourcery.com>
2114 * elf.c (assign_file_positions_for_load_sections): Avoid
2115 overflow.
2117 2010-03-17 Alan Modra <amodra@gmail.com>
2119 PR binutils/11382
2120 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2121 proper type.
2123 2010-03-17 Alan Modra <amodra@gmail.com>
2125 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2127 2010-03-16 Alan Modra <amodra@gmail.com>
2129 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2130 (ppc64_elf_edit_toc): Set it here.
2131 (ha_reloc_match): New function.
2132 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2134 2010-03-15 Alan Modra <amodra@gmail.com>
2136 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2137 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2139 2010-03-14 Alan Modra <amodra@gmail.com>
2141 PR ld/11378
2142 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2143 * elf64-ppc.c (call_check_done): Define.
2144 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2145 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2146 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2147 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2148 Simplify return logic. Iterate over all .init and .fini fragments
2149 by recursion. Set makes_toc_func_call here..
2150 (ppc64_elf_next_input_section): ..rather than here.
2151 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2153 2010-03-13 Alan Modra <amodra@gmail.com>
2155 PR ld/11375
2156 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2157 function descriptor symbol if there is one, not just for plt stubs.
2158 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2160 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2162 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2163 version twice.
2164 Skip it when constructing def.vd_next.
2166 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2167 bfd_elf32_i386_sol2_vec.
2168 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2169 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2170 (elf_backend_want_plt_sym): Redefine to 1.
2172 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2173 bfd_elf64_x86_64_sol2_vec.
2174 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2175 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2176 (elf_backend_want_plt_sym): Redefine to 1.
2178 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2179 bfd_elf32_i386_sol2_vec.
2180 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2181 targ64_selvecs.
2182 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2183 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2184 targ_selvecs.
2186 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2187 bfd_elf64_x86_64_sol2_vec.
2188 * configure: Regenerate.
2190 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2191 (bfd_elf64_x86_64_sol2_vec): Declare.
2192 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2193 bfd_elf64_x86_64_sol2_vec.
2195 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2197 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2198 sections.
2200 2010-03-04 Alan Modra <amodra@gmail.com>
2202 PR 11302
2203 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2204 (read_attribute_value, decode_line_info): Likewise.
2205 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2206 (arange_add, sort_line_sequences): Likewise.
2207 (find_abstract_instance_name): Handle failures from called funcs.
2208 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2209 (find_line): Realloc to a temp, and handle alloc fail.
2211 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2213 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2214 a mapping symbol to an empty section.
2216 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2218 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2219 return value from the call to _bfd_elf_merge_object_attributes.
2221 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2222 Alan Modra <amodra@gmail.com>
2224 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2225 destination mode of the a8 stub.
2226 (elf32_arm_link_hash_table): Add top_id field.
2227 (elf32_arm_link_hash_table_create): Initialize top_id.
2228 (arm_type_of_stub): Update prototype, st_type can now be updated
2229 by this function. Actual destination address in case of PLT is
2230 computed here, to help factorizing code.
2231 (elf32_arm_stub_name): Update prototype, use stub_type additional
2232 parameter to build stub name.
2233 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2234 additional parameter to build stub entry.
2235 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2236 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2237 Call elf32_arm_final_link_relocate to process all in-stub
2238 relocations.
2239 (elf32_arm_setup_section_lists): Update top_id.
2240 (cortex_a8_erratum_scan): Record stub destination mode.
2241 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2242 to new prototype.
2243 (elf32_arm_final_link_relocate): Enable processing of in-stub
2244 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2245 needed, enabling code factorization.
2246 (elf32_arm_final_link): Process stub sections.
2247 (elf32_arm_output_map_sym): Add entry to code/data map.
2249 2010-03-01 David S. Miller <davem@davemloft.net>
2251 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2252 h->def_regular, set h->ref_regular.
2253 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2254 and dynamic relocations if h->ref_regular.
2256 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2257 (sparc_reloc_map): Delete.
2258 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2259 relocation type in switch statements.
2261 2010-02-25 Alan Modra <amodra@gmail.com>
2263 PR ld/11304
2264 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2265 to final_link and invert. For final link allow some flags to
2266 differ. Don't specially allow flags to be all zero.
2268 2010-02-24 Alan Modra <amodra@gmail.com>
2270 PR binutils/10858
2271 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2272 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2273 table.
2275 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2277 PR binutils/11297
2278 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2279 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2281 2010-02-22 Alan Modra <amodra@gmail.com>
2283 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2284 fieldmask left by rightshift.
2285 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2286 overflow checks.
2288 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2290 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2291 STT_GNU_IFUNC on large common symbol.
2293 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2295 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2296 has_ifunc_symbols if the symbol comes from a shared library.
2297 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2298 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2299 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2300 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2301 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2303 2010-02-19 Alan Modra <amodra@gmail.com>
2305 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2306 (_bfd_elf_copy_private_header_data): ..here.
2307 * elflink.c (_bfd_elf_size_group_sections): New function.
2308 (bfd_elf_size_dynamic_sections): Call it.
2309 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2310 (_bfd_elf_fixup_group_sections): Declare.
2312 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2314 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2315 merging Tag_DIV_use, Tag_MPextension_use, and
2316 Tag_MPextension_use_legacy tags.
2318 2010-02-18 Alan Modra <amodra@gmail.com>
2320 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2321 commit. Don't write zeros for removed group members.
2322 (_bfd_elf_copy_private_header_data): Adjust size of group section
2323 when group members are removed by objcopy.
2325 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2327 PR binutils/11280
2328 * configure.host (*-*-solaris2.11): Add host define to select
2329 valid default code page for windres/windmc on solaris.
2331 2010-02-15 Nick Clifton <nickc@redhat.com>
2333 * po/vi.po: Updated Vietnamese translation.
2335 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2337 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2338 missing mapping symbol to data only sections.
2340 2010-02-11 David S. Miller <davem@davemloft.net>
2342 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2343 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2344 symbols.
2345 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2346 these relocs on global symbols.
2347 (gdopoff): New.
2348 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2349 local symbol references which are not STT_GNU_IFUNC. Handle
2350 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2351 and deal with negative vs. non-negative values properly.
2353 2010-02-09 Tristan Gingold <gingold@adacore.com>
2355 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2356 non-external relocation.
2358 2010-02-09 Alan Modra <amodra@gmail.com>
2360 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2361 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2362 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2363 (ppc64_elf_layout_multitoc): Don't resize if we have already
2364 merged got entries.
2366 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2368 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2369 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2370 elfcore_write_s390_prefix): New.
2371 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2372 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2373 elfcore_write_s390_prefix): New.
2374 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2375 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2376 (elfcore_write_register_note): Handle .reg-s390-timer,
2377 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2378 .reg-s390-prefix section.
2380 2010-02-09 Alan Modra <amodra@gmail.com>
2382 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2383 unsigned char. Update variables and code using them throughout file.
2384 (struct ppc_link_hash_entry): Likewise for tls_mask.
2386 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2388 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2389 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2390 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2391 code setting the flag.
2392 (ppc64_elf_next_toc_section): Group big-toc sections in
2393 0x80008000 chunks.
2395 2010-02-08 David S. Miller <davem@davemloft.net>
2397 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2398 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2400 * elfxx-sparc.c (create_got_section): Delete.
2401 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2402 section creator does that work for us. Use ->elf.foo instead of
2403 ->foo where applicable.
2404 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2405 where applicable.
2406 (allocate_dynrelocs): Likewise.
2407 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2408 (_bfd_sparc_elf_relocate_section): Likewise.
2409 (sparc_vxworks_build_plt_entry): Likewise.
2410 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2411 (sparc_finish_dyn): Likewise.
2412 (sparc_vxworks_finish_exec_plt): Likewise.
2413 (sparc_vxworks_finish_shared_plt): Likewise.
2414 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2416 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2417 macros for visibilty and locality checks.
2418 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2419 (allocate_dynrelocs): Likewise.
2420 (_bfd_sparc_elf_relocate_section): Likewise.
2421 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2423 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2424 but never used local var 'dynobj'.
2426 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2427 nocopyreloc.
2429 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2430 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2431 * bfd-in2.h: Regenerate.
2432 * libbfd.h: Regenerate.
2434 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2435 and loc_hash_memory.
2436 (_bfd_sparc_elf_link_hash_table_free): Declare.
2437 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2438 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2439 bfd_elf32_bfd_link_hash_table_free): Define.
2440 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2441 has_ifunc_symbols if STT_GNU_IFUNC.
2442 (bfd_elf64_bfd_link_hash_table_free): Define.
2443 (elf_backend_post_process_headers): Define always.
2444 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2445 (sparc_reloc_map): Add entries for new IFUNC relocs.
2446 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2447 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2448 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2449 elf_sparc_get_local_sym_hash): New.
2450 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2451 from here...
2452 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2453 local hash table.
2454 (_bfd_sparc_elf_link_hash_table_free): New.
2455 (create_ifunc_sections): New.
2456 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2457 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2458 cons up a fake local hash table entry for it. Unconditionally add
2459 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2460 dyn relocs for ifunc.
2461 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2462 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2463 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2464 (allocate_local_dynrelocs): New function.
2465 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2466 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2467 like splt.
2468 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2469 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2470 plt in iplt/irelplt.
2472 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2474 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2475 max_contents_size, only consider sections whose contents must
2476 be swapped in.
2478 2010-02-09 Alan Modra <amodra@gmail.com>
2480 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2481 (ppc64_elf_size_dynamic_sections): ..and here..
2482 (merge_got_entries): ..rather than here.
2484 2010-02-09 Alan Modra <amodra@gmail.com>
2486 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2487 (has_small_toc_reloc): Define.
2488 (ppc64_elf_check_relocs): Set the above flags.
2489 (ppc64_elf_edit_opd): Delete obfd param.
2490 (ppc64_elf_tls_optimize): Likewise.
2491 (ppc64_elf_edit_toc): Likewise.
2492 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2493 * elf64-ppc.h: Update prototypes.
2495 2010-02-08 Alan Modra <amodra@gmail.com>
2497 * section.c (struct bfd_section): Delete has_tls_reloc,
2498 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2499 Add sec_flg0 thru sec_flg5.
2500 (BFD_FAKE_SECTION): Update for changed flags.
2501 * ecoff.c (bfd_debug_section): Likewise.
2502 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2503 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2504 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2505 * elf32-xtensa.c (reloc_done): Define.
2506 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2507 * bfd-in2.h: Regenerate.
2509 2010-02-08 Tristan Gingold <gingold@adacore.com>
2511 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2512 for non-scattered relocations.
2514 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2516 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2517 apuinfo sections, only scan input sections once and reuse the
2518 buffer.
2520 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2522 * archures.c (bfd_mach_ppc_titan): Define.
2523 * bfd-in2.h: Regenerate.
2524 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2526 2010-02-08 Alan Modra <amodra@gmail.com>
2528 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2530 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2532 * elf.c (assign_file_positions_for_load_sections) Update lma of
2533 section if necessary. Fixes Bugzilla 11219.
2535 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2537 * elf32-i386.c: Remove trailing white spaces.
2538 * elf64-x86-64.c: Likewise.
2540 2010-02-03 Nick Clifton <nickc@redhat.com>
2542 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2543 entries for other architectures.
2544 (struct elf_link_hash_table): Add hash_table_id field.
2545 (elf_hash_table_id): New accessor macro.
2546 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2547 parameter.
2548 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2549 returning cast pointer.
2550 (elf32_mn10300_link_hash_table_create): Identify new table as
2551 containing MN10300 extensions.
2552 (mn10300_elf_relax_section): Check pointer returned by
2553 elf32_mn10300_hash_table.
2554 * elf32-arm.c: Likewise, except using ARM extensions.
2555 * elf32-avr.c: Likewise, except using AVR extensions.
2556 * elf32-bfin.c: Likewise, except using BFIN extensions.
2557 * elf32-cris.c: Likewise, except using CRIS extensions.
2558 * elf32-frv.c: Likewise, except using FRV extensions.
2559 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2560 * elf32-i386.c: Likewise, except using I386 extensions.
2561 * elf32-lm32.c: Likewise, except using LM32 extensions.
2562 * elf32-m32r.c: Likewise, except using M32RM extensions.
2563 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2564 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2565 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2566 * elf32-m68k.c: Likewise, except using M68K extensions.
2567 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2568 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2569 * elf32-s390.c: Likewise, except using S390 extensions.
2570 * elf32-sh.c: Likewise, except using SH extensions.
2571 * elf32-spu.c: Likewise, except using SPU extensions.
2572 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2573 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2574 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2575 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2576 * elf64-s390.c: Likewise, except using S390 extensions.
2577 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2578 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2579 * elfxx-mips.c: Likewise, except using MIPS extensions.
2580 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2581 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2582 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2583 redundant structure.
2584 (elf32_cr16_hash_table): Delete unused macro.
2585 (elf32_cr16_link_hash_traverse): Delete unused macro.
2586 * elf32-score.c: Likewise.
2587 * elf32-score7.c: Likewise.
2588 * elf32-vax.c: Likewise.
2589 * elf64-sh64.c: Likewise.
2591 2010-02-03 Alan Modra <amodra@gmail.com>
2593 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2594 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2595 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2596 Update all uses.
2597 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2598 Remove no_multi_toc.
2599 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2600 when allocating a new struct got_entry.
2601 (allocate_got): New function, extracted from..
2602 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2603 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2604 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2605 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2606 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2607 new params in htab. Extract some code to..
2608 (ppc64_elf_start_multitoc_partition): ..here. New function.
2609 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2610 second pass toc scan.
2611 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2612 (ppc64_elf_reinit_toc): Rename to..
2613 (ppc64_elf_finish_multitoc_partition): ..this.
2614 (ppc64_elf_layout_multitoc): New function.
2615 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2616 layout_sections_again params.
2617 (ppc64_elf_relocate_section): Handle indirect got entries.
2618 * elf64-ppc.h: Update prototypes. Declare new functions.
2620 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2622 * elf-bfd.h (elfcore_write_xstatereg): New.
2624 * elf.c (elfcore_grok_xstatereg): New.
2625 (elfcore_write_xstatereg): Likewise.
2626 (elfcore_grok_note): Handle NT_X86_XSTATE.
2627 (elfcore_write_register_note): Handle .reg-xstate section.
2629 2010-02-01 Tristan Gingold <gingold@adacore.com>
2631 * som.c (som_write_ar_hdr): Define this macro.
2633 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2635 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2636 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2637 linkage table pointer to use the global table pointer if not doing
2638 a shared link.
2640 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2642 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2643 if it has already been set.
2645 2010-01-27 Tristan Gingold <gingold@adacore.com>
2647 * vms.h: Remove trailing spaces.
2648 (struct hdr_struct): Remove unused hdr_c_cpr field.
2649 (enum file_format_enum): Add comments.
2650 * vms.c (vms_bfd_print_private_bfd_data): New function that
2651 replaces the macro.
2652 Remove trailing spaces.
2653 * vms-misc.c: Improve comments.
2654 (_bfd_vms_get_object_record): Also handle files without pads.
2655 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2656 * vms-gsd.c (struct flagdescstruct): Make name field const.
2657 (gsyflagdesc): Fix typo.
2659 2010-01-27 Alan Modra <amodra@gmail.com>
2661 PR ld/11217
2662 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2663 (ppc64_elf_setup_section_lists): Init them.
2664 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2665 and .toc on the same input file.
2666 (ppc64_elf_relocate_section): Correct GOT entry offset.
2668 2010-01-26 Tristan Gingold <gingold@adacore.com>
2670 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2671 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2672 * archive.c (is_bsd44_extended_name): New macro.
2673 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2674 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2675 name.
2676 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2677 (_bfd_generic_write_ar_hdr): Ditto.
2678 (_bfd_bsd44_write_ar_hdr): Ditto.
2679 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2680 (bsd_write_armap): Adjust firstreal computation.
2681 * libbfd-in.h (struct areltdata): Add extra_size field.
2682 (_bfd_generic_write_ar_hdr): Add prototype.
2683 (_bfd_bsd44_write_ar_hdr): Ditto.
2684 (_bfd_write_ar_hdr): Define.
2685 (_bfd_noarchive_write_ar_hdr): Ditto.
2686 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2687 (_bfd_archive_coff_write_ar_hdr): Ditto.
2688 (_bfd_archive_bsd44_slurp_armap): Ditto.
2689 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2690 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2691 (_bfd_archive_bsd44_truncate_arname): Ditto.
2692 (_bfd_archive_bsd44_write_armap): Ditto.
2693 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2694 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2695 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2696 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2697 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2698 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2699 * libbfd.h: Regenerate.
2700 * oasys.c (oasys_write_ar_hdr): Define.
2701 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2702 * ieee.c (ieee_write_ar_hdr): Define.
2703 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2704 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2705 (bfd_pmac_xcoff_backend_data): Ditto.
2706 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2707 (bfd_xcoff_aix5_backend_data): Ditto.
2708 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2709 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2710 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2711 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2712 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2713 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2714 (bfd_mach_o_construct_extended_name_table)
2715 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2716 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2717 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2718 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2719 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2720 (bfd_mach_o_construct_extended_name_table)
2721 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2722 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2723 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2724 * bfd-in2.h: Regenerate.
2726 2010-01-26 Alan Modra <amodra@gmail.com>
2727 H.J. Lu <hongjiu.lu@intel.com>
2729 PR ld/11218
2730 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2731 symbols with ref_regular set when gc_sections is active.
2733 2010-01-25 Alan Modra <amodra@gmail.com>
2735 PR ld/11217
2736 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2737 with relocations against undefined weak symbols.
2738 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2739 weak functions if the symbol is dynamic.
2740 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2741 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2742 (_bfd_elf_ppc_at_tprel_transform): New function.
2743 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2744 * bfd-in2.h: Regenerate.
2746 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2748 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2749 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2750 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2751 bitsize to 1.
2752 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2754 2010-01-21 Nick Clifton <nickc@redhat.com>
2756 * elflink.c (elf_link_add_object_symbols): Look up name of
2757 undefined symbol both before and after versioning has been
2758 applied. Do not bother with symbols that are weakly undefined.
2760 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2762 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2763 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2765 2010-01-19 Cary Coutant <ccoutant@google.com>
2767 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2769 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2770 Alan Modra <amodra@gmail.com>
2772 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2773 (elf_object_p): Read e_phnum extension.
2774 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2775 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2776 that we can read last program header.
2778 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2780 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2781 R_ARM_THM_CALL entry.
2782 (elf32_arm_final_link_relocate): Correct calculation of
2783 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2784 or R_ARM_THM_JUMP24 relocation.
2786 2010-01-18 Alan Modra <amodra@gmail.com>
2788 PR 11168
2789 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2790 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2791 than 32k sections.
2793 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2795 Fix compilation warning on gcc-3.4.
2796 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2797 parameter index to sec_index according to the function definition.
2799 2010-01-13 Chao-ying Fu <fu@mips.com>
2801 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2802 It is true for all CPUs.
2803 (jal_reloc_p): New function.
2804 (mips_elf_calculate_relocation): Rename require_jalxp to
2805 cross_mode_jump_p.
2806 Update comment for CROSS_MODE_JUMP_P.
2807 Set up cross_mode_jump_p based on the mode change.
2808 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2809 Update comment for CROSS_MODE_JUMP_P.
2810 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2811 Use !cross_mode_jump_p to guard conversion.
2812 Convert "jr t9" to "b", if possible.
2813 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2814 cross_mode_jump_p.
2815 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2816 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2818 2010-01-13 Nick Clifton <nickc@redhat.com>
2820 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2821 "m32c" returns the m32c arch_info_struct and not the m16c
2822 arch_info_struct.
2823 (arch_info_struct): Use the new scan function.
2824 (bfd_m32c_arch): Likewise.
2826 2010-01-13 Tristan Gingold <gingold@adacore.com>
2828 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2829 Appends new arch instead of overriding.
2830 Use mach_o_x86_64_vec for x86_64-*-darwin.
2831 * configure.in: Add mach_o_x86_64_vec.
2832 * configure: Regenerate.
2833 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2834 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2835 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2836 * Makefile.in: Regenerate.
2837 * mach-o-x86-64.c: New file.
2839 2010-01-13 Tristan Gingold <gingold@adacore.com>
2841 * reloc.c: Add MACH_O_X86_64 relocations.
2842 * bfd-in2.h: Regenerate.
2843 * libbfd.h: Regenerate.
2845 2010-01-13 Tristan Gingold <gingold@adacore.com>
2847 * archive.c (normalize): Use lbasename.
2848 (bfd_bsd_truncate_arname): Ditto.
2849 (bfd_gnu_truncate_arname): Ditto.
2851 2010-01-12 Tristan Gingold <gingold@adacore.com>
2853 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2855 2010-01-11 Tristan Gingold <gingold@adacore.com>
2857 * mach-o.h: Add x86-64 relocation types.
2859 2010-01-11 Tristan Gingold <gingold@adacore.com>
2861 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2862 (bfd_mach_o_set_arch_mach): New prototype.
2863 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2864 (bfd_mach_o_set_arch_mach): New function.
2865 (bfd_mach_o_gen_mkobject): New function.
2866 Set TARGET_ARCHITECTURE for the generic back-ends.
2867 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2868 Check that TARGET_ARCHITECTURE is defined.
2869 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2870 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2872 2010-01-11 Tristan Gingold <gingold@adacore.com>
2874 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2876 2010-01-11 Nick Clifton <nickc@redhat.com>
2878 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2879 handling of R_V850_HI16_S relocation.
2881 2010-01-11 Alan Modra <amodra@gmail.com>
2883 PR 11103
2884 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2886 2010-01-11 Alan Modra <amodra@gmail.com>
2888 PR 6832
2889 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2890 (find_abstract_instance_name): Use it.
2891 (parse_comp_unit): Set it.
2893 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2895 * Makefile.in: Regenerate.
2896 * configure: Regenerate.
2898 2010-01-08 Tristan Gingold <gingold@adacore.com>
2900 * archive.c: Remove bfd_special_undocumented_glue.
2902 2010-01-08 Alan Modra <amodra@gmail.com>
2904 PR ld/11133
2905 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2906 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2907 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2909 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2911 PR ld/11138
2912 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2913 a symbol referenced by DSO is is defined in a non-shared object
2914 and forced local.
2916 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2918 PR ld/11133
2919 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2920 undefined __start_XXX/__stop_XXX in all input files and set
2921 SEC_KEEP.
2923 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2925 PR ld/11143
2926 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2928 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2930 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2931 before including procfs.h.
2932 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2933 * configure.in: Added autoconf probe for the pr_fpreg member.
2934 * configure: Regenerated.
2935 * config.in: Regenerated.
2936 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2938 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2940 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2941 * dwarf2.c (concat_filename): Rename dirname with dir_name
2942 to void shadowing the dirname function.
2943 Rename subdirname with subdir_name to stay consistent with
2944 the new dir_name variable name.
2946 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2948 * archures.c: Add bfd_mach_ppc_e500mc64.
2949 * bfd-in2.h: Regenerate.
2950 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2951 bfd_mach_ppc_e500mc64.
2953 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2955 Fix -Wshadow warnings (seen on ppc-aix)
2956 * xcofflink.c: Replace finfo by flinfo throughout.
2958 For older changes see ChangeLog-2009
2959 \f
2960 Local Variables:
2961 mode: change-log
2962 left-margin: 8
2963 fill-column: 74
2964 version-control: never
2965 End: