| blob | f5749a9ace3d568fa77364fcdc45debb01ef75ef |
1 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
4 Consider static_tls_alignment.
6 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
7 bfd_elf32_sparc_sol2_vec.
8 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
9 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
10 (elf_backend_static_tls_alignment): Redefine to 8.
11 Include elf32-target.h.
12 (elf_backend_static_tls_alignment): Undef again for VxWorks.
14 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
15 bfd_elf64_sparc_sol2_vec.
16 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
17 (ELF_OSABI): Undef.
18 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
19 (elf_backend_static_tls_alignment): Redefine to 16.
20 Include elf64-target.h.
22 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
23 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
24 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
25 bfd_elf32_sparc_sol2_vec.
26 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
27 targ_selvecs.
29 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
30 bfd_elf64_sparc_sol2_vec.
31 * configure: Regenerate.
33 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
34 (bfd_elf64_sparc_sol2_vec): Declare.
35 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
36 bfd_elf64_sparc_sol2_vec.
38 2010-10-21 Joseph Myers <joseph@codesourcery.com>
40 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
41 attribute renaming.
42 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
44 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46 * elf-bfd.h (struct elf_backend_data): New member
47 static_tls_alignment.
48 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
49 default.
50 (elfNN_bed): Initialize static_tls_alignment.
51 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
52 if static TLS has special alignment requirements.
53 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
54 Consider static_tls_alignment.
55 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
56 Undef again for VxWorks.
57 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
58 static_tls_size.
59 Consider static_tls_alignment.
60 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
61 Undef again for Intel L1OM.
63 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
65 Apply LD plugin patch series (part 6/6).
66 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
67 parameter and pass it when invoking add_archive_element callback.
68 (aout_link_check_archive_element): Handle substitute bfd if it
69 was set during add_archive_element callback in the above.
70 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
71 parameter and pass it when invoking add_archive_element callback.
72 (coff_link_check_archive_element): Handle substitute bfd if it
73 was set during add_archive_element callback in the above.
74 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
75 code factored-out from ecoff_link_check_archive_element.
76 (reread_ext_syms_and_strs): Clear old symbols and call it.
77 (ecoff_link_check_archive_element): Use the above. Handle substitute
78 BFD if one is set by add_archive_element callback.
79 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
80 * elflink.c (elf_link_add_archive_symbols): Likewise.
81 * linker.c (generic_link_check_archive_element): Likewise.
82 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
83 parameter and pass it when invoking add_archive_element callback.
84 (aout_link_check_archive_element): Handle substitute bfd if it was
85 set during add_archive_element callback in the above.
86 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
87 BFD if one is set by add_archive_element callback.
88 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
89 reference parameter and pass it when invoking add_archive_element
90 callback.
91 (xcoff_link_check_ar_symbols): Likewise.
92 (xcoff_link_check_archive_element): Handle bfd substitution if it was
93 set by callback in the above.
95 2010-10-11 Alan Modra <amodra@gmail.com>
97 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
98 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
99 __ROFIXUP_END__ defined in shared lib.
101 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
103 * elf32-arm.c (elf32_arm_final_link_relocate)
104 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
106 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
108 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
109 "output_rel_hdr".
111 2010-10-09 John Tytgat <john@bass-software.com>
113 * reloc.c (BFD_RELOC_ARM_HVC): Add.
114 * libbfd.h: Regenerate.
116 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
118 * pei-x86_64.c (find_next_xdata_or_end): Removed.
119 (pex64_dump_xdata): Remove arguments stop, onaline,
120 and pdata. New argument endx. Print term "none"
121 instead of misleading "CFA".
122 (sort_xdata_arr): New function.
123 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
124 instead of searching quadratic.
126 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
127 Alan Modra <amodra@gmail.com>
129 Fix build with -DDEBUG=7
130 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
131 to deleted function elf_symbol_flags. Add typecast to avoid warning.
132 * elf32-rx.c (dump_symbol) : Rename to..
133 (rx_dump_symbol): ..this to avoid link errors.
134 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
135 (bfd_elf_perform_complex_relocation): Likewise.
136 * elf32-xtensa.c (print_action_list): Likewise.
138 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
140 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
141 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
142 ip/r12.
143 (arm_type_of_stub): Remove superfluous braces.
145 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
147 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
148 (struct bfd_elf_section_data): New members REL and RELA; delete
149 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
150 REL_IDX2, REL_HASHES.
151 (_bfd_elf_init_reloc_shdr): Adjust declaration.
152 (_bfd_elf_single_rel_hdr): Declare.
153 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
154 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
155 data structures.
156 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
157 All callers changed. Allocate memory for the Elf_Internal_Shdr
158 structure.
159 (_bfd_elf_single_rel_hdr): New function.
160 (struct fake_section_arg): New structure.
161 (elf_fake_section): Expect to see a pointer to it in the third
162 argument. If doing a relocatable link, allocate both REL and RELA
163 sections as needed.
164 (assign_section_numbers): Adjusted to match changes in
165 data structures.
166 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
167 with a struct fake_section_args argument.
168 * elfcode.h (elf_write_relocs): Adjusted to match changes in
169 data structures.
170 (elf_slurp_reloc_table): Likewise.
171 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
172 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
173 RELDATA. Remove argument O. All callers changed. Remove code to
174 discover the right rel_hdr and count.
175 (_bfd_elf_link_output_relocs): Adjusted to match changes in
176 data structures.
177 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
178 replace with RELDATA. All callers changed.
179 (elf_link_input_bfd): Correctly generate rel_hash data when both
180 REL and RELA sections are present.
181 (elf_reloc_link_order): Adjusted to match changes in
182 data structures.
183 (bfd_elf_final_link): Simplify code to count relocs. Free the
184 hashes array for both REL and RELA.
185 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
186 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
187 Delete.
188 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
189 Delete.
190 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
191 data structures.
192 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
193 _bfd_elf_single_rel_hdr.
194 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
195 * elf32-spu.c (spu_elf_relocate_section): Likewise.
196 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
197 * elf64-hppa.c (get_reloc_section): Likewise.
198 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
199 changes in data structures.
200 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
201 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
202 (ppc64_elf_edit_toc): Likewise.
203 (get_relocs): Adjusted to match changes in data structures.
204 Allocate an Elf_Internal_Shdr structure if necessary.
205 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
206 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
207 changes in data structures.
208 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
209 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
210 (mips_elf_rel_relocation_p): Adjusted to match changes in data
211 structures.
212 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
213 than MIPS_RELOC_RELOCA_P.
214 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
215 _bfd_elf_single_rel_hdr.
216 (_bfd_sparc_elf_relocate_section): Likewise.
218 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
220 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
221 SHN_UNDEF, SHN_ABS, SHN_COMMON.
223 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
225 PR ld/11812
226 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
227 allocate .got.plt section if there are no GOT nor PLT
228 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
229 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
231 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
233 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
235 * configure: Regenerate.
237 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
239 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
240 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
241 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
242 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
243 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
244 the zero symbol index.
246 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
247 to STN_UNDEF, not SHN_UNDEF.
249 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
251 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
252 (elf_backend_fake_sections): Define.
254 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
256 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
258 2010-09-23 Alan Modra <amodra@gmail.com>
260 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
262 2010-09-23 Alan Modra <amodra@gmail.com>
264 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
265 difference between input and output section.
267 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
269 * coffcode.h (sec_to_styp_flags): Adjust debug
270 sections to be conform to pe-coff specification
271 and avoid marking them as excluded.
272 (styp_to_sec_flags): Doing reverse mapping.
274 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
275 setting IAT directory entry.
277 2010-09-20 Richard Henderson <rth@redhat.com>
279 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
281 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
283 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
284 (mips_elf_link_hash_newfunc): Initialize it.
285 (mips_elf_record_global_got_symbol): Add a for_call parameter.
286 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
287 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
288 Try to remove .got entries in favour of .got.plt entries on VxWorks.
289 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
290 a global GOT entry for VxWorks calls. Update uses of
291 mips_elf_record_global_got_symbol.
292 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
293 entry is used for dynamic relocations.
295 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
297 * elfxx-mips.c (mips_got_entry): Adjust commentary.
298 (mips_elf_create_local_got_entry): If given a symbol, check that it
299 has been assigned to the local part of the GOT.
300 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
301 instead of the master GOT. Put all locally-binding symbols in
302 the local area.
303 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
304 a symbol lives in the local or global area.
305 (mips_elf_local_relocation_p): Remove check_forced argument and
306 retain only the !check_forced behavior.
307 (mips_elf_calculate_relocation): Adjust call accordingly.
308 Use global_got_area to decide whether an output relocation
309 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
310 into R_MIPS_GOT_DISP where appropriate. Fix selection of
311 local vs. global semantics for R_MIPS*_26. Remove redundant
312 reevaluation of what is stored in was_local_p.
313 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
314 whether the relocation should be against a global or local symbol.
315 (mips_elf_lay_out_got): Update the GOT traversal after the above
316 change to mips_elf_count_got_symbols.
317 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
318 (_bfd_mips_elf_relocate_section): Likewise.
319 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
320 whether the symbol has a global got entry.
321 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
323 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
325 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
326 to the global GOT on VxWorks.
328 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
330 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
331 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
332 about HI/LO relocations in shared objects.
334 2010-09-16 Alan Modra <amodra@gmail.com>
336 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
337 sections.
338 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
339 set dynobj.
340 (spu_elf_finish_dynamic_sections): New function.
341 (elf_backend_finish_dynamic_sections): Define.
343 2010-09-16 Alan Modra <amodra@gmail.com>
345 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
346 * elflink.c (elf_link_input_bfd): Likewise.
348 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
350 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
351 (pex64_get_scope_entry): Removed.
352 (find_next_xdata_or_end): New helper.
353 (pex64_dump_xdata): Reworked.
354 (pex64_bfd_print_pdata): Add checking for
355 valid pdata sorting and values. Reworked
356 output.
358 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
360 PR binutils/12004
361 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
363 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
365 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
366 .rdata, .data, and .text partial matched section names.
367 * pei-x86_64.c: Likewise.
369 * peXXigen.c (sort_x64_pdata): New helper.
370 (_bfd_XXi_final_link_postscript): Do pdata sorting.
372 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
374 PR ld/11998
375 * elf.c (assign_file_positions_for_load_sections): Don't warn
376 zero LMA adjustment.
378 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
380 * elflink.c (bfd_elf_final_link): Correct calculation of
381 max_external_reloc_size.
383 2010-09-07 Alan Modra <amodra@gmail.com>
384 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
386 * peXXigen.c: Whitespace.
387 (pe_print_idata): Correct section limit calculations. Tidy array
388 indexing.
389 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
391 2010-09-02 Richard Henderson <rth@redhat.com>
393 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
395 2010-09-01 Pedro Alves <pedro@codesourcery.com>
397 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
398 (netbsd_core_file_pid): ... this.
400 2010-09-01 Tristan Gingold <gingold@adacore.com>
402 * coffcode.h (coff_slurp_line_table): Add a cast.
403 (coff_slurp_reloc_table): Ditto.
405 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
407 * cisco-core.c (cisco_core_file_pid): Define.
409 2010-08-30 Alan Modra <amodra@gmail.com>
411 PR binutils/11953
412 * elf.c (copy_elf_program_header): Calculate map->header_size
413 from lowest_section, not first_section. Validate program
414 header p_paddr against section lma. Find lowest_section in
415 second loop over headers.
417 2010-08-28 Alan Modra <amodra@gmail.com>
419 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
420 common syms local.
421 (_bfd_elf_symbol_refs_local_p): Expand comment.
422 (elf_link_output_extsym): Fix style nit.
424 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
426 * elf32-arm.c (elf32_arm_final_link): Process stub sections
427 exactly once.
429 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
431 PR ld/11939
432 * elflink.c (elf_link_add_object_symbols): Don't set
433 unique_global for non-ELF hash link table.
435 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
437 PR ld/11944
438 * elf-bfd.h (elf_backend_data): Add target_id.
439 (bfd_elf_make_generic_object): Renamed to ...
440 (bfd_elf_make_object): This.
442 * elf.c (bfd_elf_make_generic_object): Removed.
443 (bfd_elf_make_object): New.
444 (bfd_elf_mkcorefile): Really treat it as an object file.
446 * elf-m10300.c (ELF_TARGET_ID): New.
447 * elf32-arm.c (ELF_TARGET_ID): Likewise.
448 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
449 * elf32-cris.c (ELF_TARGET_ID): Likewise.
450 * elf32-frv.c (ELF_TARGET_ID): Likewise.
451 * elf32-i386.c (ELF_TARGET_ID): Likewise.
452 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
453 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
454 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
455 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
456 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
457 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
458 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
459 * elf32-s390.c (ELF_TARGET_ID): Likewise.
460 * elf32-sh.c (ELF_TARGET_ID): Likewise.
461 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
462 * elf32-spu.c (ELF_TARGET_ID): Likewise.
463 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
464 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
465 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
466 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
467 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
468 * elf64-s390.c (ELF_TARGET_ID): Likewise.
469 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
470 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
472 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
473 (bfd_elf32_mkobject): Likewise.
474 (ELF_TARGET_ID): New.
476 * elf32-mips.c (ELF_TARGET_ID): New.
477 (bfd_elf32_mkobject): Removed.
479 * elf64-mips.c (ELF_TARGET_ID): New.
480 (bfd_elf64_mkobject): Removed.
482 * elfn32-mips.c (ELF_TARGET_ID): New.
483 (bfd_elf32_mkobject): Removed.
485 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
486 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
488 * elfxx-target.h (bfd_elfNN_mkobject): Default to
489 bfd_elf_make_object.
490 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
491 (elfNN_bed): Initialize target_id.
493 2010-08-25 Julian Brown <julian@codesourcery.com>
495 * elf32-arm.c (arm_stub_required_alignment): New.
496 (arm_build_one_stub): Use above to partition stubs.
497 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
498 arm_stub_a8_veneer_b_cond.
500 2010-08-25 Alan Modra <amodra@gmail.com>
502 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
503 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
504 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
505 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
506 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
507 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
508 * riscix.c (riscix_reloc_type_lookup): Likewise.
510 2010-08-25 Alan Modra <amodra@gmail.com>
512 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
513 headers if any loaded section wraps the address space. Simplify
514 ~(m-1) to -m. Use lma rather than vma when determining whether
515 note sections are adjacent.
517 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
519 PR ld/11933
520 * elflink.c (elf_link_add_object_symbols): Don't check relocation
521 if input ELF object ID doesn't match output.
523 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
525 * configure: Regenerate.
527 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
529 * merge.c (sec_merge_emit): Revert the last checkin.
531 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
533 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
534 BFD.
536 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
538 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
539 options unless an m68k hash table has been found.
541 2010-08-20 Nick Clifton <nickc@redhat.com>
543 * merge.c (sec_merge_emit): Do not zero pad sections that do not
544 have an alignment.
546 2010-08-18 Pedro Alves <pedro@codesourcery.com>
548 PR corefile/8210
550 * bfd-in2.h: Regenerate.
551 * corefile.c (bfd_core_file_pid): New.
553 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
554 (struct bfd_target) <_core_file_pid>: New.
556 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
557 * libbfd.c (_bfd_nocore_core_file_pid): New.
559 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
560 Declare.
561 * elfcode.h (elf_core_file_pid): New define.
562 * elfcore.h (elf_core_file_pid): New function.
564 * elf.c (elfcore_make_pid): Rewrite.
565 (elfcore_grok_prstatus): Only set core_pid if not set yet.
566 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
567 getting the lwpid from prstat.pr_pid.
569 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
570 elf_tdata's core_lwpid instead of to core_pid.
571 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
572 and store it in elf_tdata's core_pid field.
573 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
574 elf_tdata's core_lwpid instead of to core_pid.
575 (elf_i386_grok_psinfo): Extract the the main process's PID, and
576 store it in elf_tdata's core_pid field.
578 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
579 to elf_tdata's core_lwpid instead of to core_pid.
580 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
581 elf_tdata's core_lwpid instead of to core_pid.
582 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
583 elf_tdata's core_lwpid instead of to core_pid.
584 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
585 elf_tdata's core_lwpid instead of to core_pid.
586 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
587 elf_tdata's core_lwpid instead of to core_pid.
588 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
589 elf_tdata's core_lwpid instead of to core_pid.
590 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
591 elf_tdata's core_lwpid instead of to core_pid.
592 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
593 elf_tdata's core_lwpid instead of to core_pid.
594 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
595 to elf_tdata's core_lwpid instead of to core_pid.
596 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
597 to elf_tdata's core_lwpid instead of to core_pid.
598 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
599 elf_tdata's core_lwpid instead of to core_pid.
600 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
601 elf_tdata's core_lwpid instead of to core_pid.
602 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
603 elf_tdata's core_lwpid instead of to core_pid.
604 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
605 elf_tdata's core_lwpid instead of to core_pid.
606 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
607 elf_tdata's core_lwpid instead of to core_pid.
608 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
609 elf_tdata's core_lwpid instead of to core_pid.
611 * plugin.c (bfd_plugin_core_file_pid): New function.
612 * aout-target.h (MY_core_file_pid): Define.
613 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
614 * coff-rs6000.c (coff_core_file_pid): New define.
615 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
616 * coff64-rs6000.c (coff_core_file_pid): New define.
617 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
618 (xcoff64_core_file_pid): New define.
619 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
620 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
621 * aix386-core.c (aix386_core_file_pid): New define.
622 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
623 * hpux-core.c (hpux_core_core_file_pid): New define.
624 * irix-core.c (irix_core_core_file_pid): New define.
625 * lynx-core.c (lynx_core_file_pid): New define.
626 * osf-core.c (osf_core_core_file_pid): New define.
627 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
628 * sco5-core.c (sco5_core_file_pid): New define.
629 * xcoff-target.h (coff_core_file_pid): New define.
630 * netbsd-core.c (netbsd_core_core_file_pid): New define.
632 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
634 PR ld/11913
635 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
636 .got.plt section is discarded.
637 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
639 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
641 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
642 variant.
644 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
646 PR binutils/11909
647 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
648 (coff-tic54x.lo): Likewise.
649 * Makefile.in: Regenerated.
651 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
653 PR ld/11843
654 * elflink.c (compute_bucket_count): Avoid futile long searches for
655 the best bucket size.
657 2010-08-09 Richard Henderson <rth@redhat.com>
659 PR ld/11891
660 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
661 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
662 register from the tldgd insn.
664 2010-08-09 Catherine Moore <clm@codesourcery.com>
666 * elfxx-mips.c (mips_elf_perform_relocation): Improve
667 interlinking error message.
669 2010-08-06 Alan Modra <amodra@gmail.com>
671 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
672 (ppc64_elf_relocate_section): Nop out high part insn of large toc
673 code sequence when the high part of offset is zero.
675 2010-08-04 Tristan Gingold <gingold@adacore.com>
677 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
678 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
679 Clear the SEC_RELOC flag.
681 2010-08-04 Tristan Gingold <gingold@adacore.com>
683 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
684 sections with relocs.
685 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
686 (alpha_vms_add_fixup_ca): Ditto.
687 (alpha_vms_add_fixup_qr): Ditto.
688 Add comments.
690 2010-08-04 Tristan Gingold <gingold@adacore.com>
692 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
693 CODE sections writable.
695 2010-08-04 Tristan Gingold <gingold@adacore.com>
697 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
698 (alpha_vms_add_fixup_lr): ... this for consistency.
699 (alpha_vms_add_qw_fixup): Removed.
700 Fix some comments.
701 (vms_get_symbol_info): Adjust type for unknown sections.
703 2010-08-04 Tristan Gingold <gingold@adacore.com>
705 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
706 section for any absolute section. Remove some debugging code.
708 2010-08-03 DJ Delorie <dj@redhat.com>
710 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
712 2010-08-03 Tristan Gingold <gingold@adacore.com>
714 * vms-misc.c (vms_convert_to_var): Make it static.
715 (_bfd_vms_convert_to_var_unix_filename): Make it public.
717 2010-08-03 Tristan Gingold <gingold@adacore.com>
719 * makefile.vms (OBJS): Update list.
721 2010-08-03 Tristan Gingold <gingold@adacore.com>
723 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
724 nor SEC_RELOC for empty sections.
726 2010-08-03 Tristan Gingold <gingold@adacore.com>
728 * vms-alpha.c (evax_section_flags): Fix flags for absolute
729 section. Remove useless parenthesis.
731 2010-08-03 Tristan Gingold <gingold@adacore.com>
733 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
734 (vms_lib_bread, vms_lib_bopen): Adjust.
736 2010-08-02 Alan Modra <amodra@gmail.com>
738 PR 11866
739 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
740 calculate off_adjust rather than first section vma.
742 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
744 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
746 2010-07-30 Anthony Green <green@moxielogic.com>
748 * config.bfd (targ_cpu): Add moxie-*-rtems support.
750 2010-07-29 Alan Modra <amodra@gmail.com>
752 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
753 .toc section, even when none are used in relocs.
755 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
757 * elfxx-mips.h: Include "elf/mips.h".
758 (gprel16_reloc_p): New static inline function.
759 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
760 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
761 Use got16_reloc_p.
762 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
763 gprel16_reloc_p.
764 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
765 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
767 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
769 * elf64-mips.c (mips_elf64_howto_table_rela)
770 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
771 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
772 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
773 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
774 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
775 * elfn32-mips.c (elf_mips_howto_table_rela)
776 [R_MIPS_TLS_DTPMOD32]: Likewise.
777 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
778 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
779 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
780 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
782 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
783 Ina Pandit <ina.pandit@kpitcummins.com>
785 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
786 bfd_mach_v850e2v3.
787 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
788 bfd_mach_v850e2v3.
789 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
790 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
791 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
792 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
793 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
794 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
795 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
796 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
797 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
798 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
799 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
800 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
801 BFD_RELOC_V850_DATA): New relocations for V850 target.
802 * config.bfd: Match all v850 targets.
803 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
804 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
805 relocations.
806 (v850_elf_perform_relocation ): Update the newly added
807 relocations.
808 (v850_elf_howto_t): Update the specifications of added
809 relocations.
810 (v850_elf_reloc_map): Update the relocation mappings.
811 (v850_elf_final_link_relocate): Maps added relocation into the
812 appropriate howto structure.
813 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
814 (v850_elf_final_write_processing): Likewise.
815 (v850_elf_merge_private_bfd_data): Likewise.
816 (v850_elf_print_private_bfd_data): Likewise.
817 * libbfd.h: Regenerate.
818 * bfd-in2.h: Regenerate.
820 2010-07-23 Alan Modra <amodra@gmail.com>
822 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
823 Correct format specifier.
825 2010-07-22 Alan Modra <amodra@gmail.com>
827 * ecoff.c: Don't include aout/ranlib.h.
828 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
829 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
830 _bfd_ar_spacepad.
832 2010-07-22 Alan Modra <amodra@gmail.com>
834 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
835 relocs.
837 2010-07-20 Alan Modra <amodra@gmail.com>
839 * elf.c (assign_file_positions_for_load_sections): Check that
840 zero size sections are allocated in segments too.
841 (assign_file_positions_for_non_load_sections): Warn if zero
842 size alloc sections are found here.
843 (copy_elf_program_header): Don't drop zero size sections from
844 segment map.
845 (copy_private_bfd_data): Check for changes in zero size sections.
847 2010-07-17 Alan Modra <amodra@gmail.com>
849 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
850 for sections with overlapping LMAs.
851 (assign_file_positions_for_load_sections): Catch overlap for
852 sections that wrap around the address space. Replace a
853 warning that duplicates ld's --check-sections error with a
854 warning that lma has been adjusted for overlapping sections.
856 2010-07-14 Cary Coutant <ccoutant@google.com>
858 PR ld/11817
859 * dwarf2.c (read_section): Revert patch for compressed debug sections.
860 (find_line): Likewise.
861 (read_and_uncompress_section): Remove.
863 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
865 PR ld/11812
866 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
867 allocate .got.plt section if there are no GOT nor PLT
868 entries.
869 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
871 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
873 PR ld/11791
874 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
875 garbage collection against STT_GNU_IFUNC symbols.
877 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
878 elf.plt.offset/elf.got.offset to -1.
879 (elf_i386_tls_transition): Skip TLS transition for functions.
880 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
882 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
883 elf.plt.offset/elf.got.offset to -1.
884 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
885 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
887 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
889 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
890 (elf_i386_relocate_section): Likewise.
892 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
894 * dwarf2.c (add_line_info): Initialize prev_line.
896 2010-07-06 Alan Modra <amodra@gmail.com>
898 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
899 trampolines only for .init and .fini sections.
901 2010-07-05 Alan Modra <amodra@gmail.com>
903 * elf32-ppc.c: Formatting.
904 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
906 2010-07-03 Cary Coutant <ccoutant@google.com>
908 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
909 * dwarf2.c (read_and_uncompress_section): New function.
910 (read_section): Call it.
911 (find_line): Likewise.
913 2010-07-01 Alan Modra <amodra@gmail.com>
915 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
916 than SYMBOL_REFERENCES_LOCAL.
917 (ppc64_elf_relocate_section): Likewise.
919 2010-07-01 Alan Modra <amodra@gmail.com>
921 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
923 2010-06-29 Alan Modra <amodra@gmail.com>
925 * cpu-maxq.c: Delete file.
926 * coff-maxq.c: Delete file.
927 * Makefile.am: Remove references to maxq.
928 * archures.c: Likewise.
929 * coffcode.h: Likewise.
930 * configure.in: Likewise.
931 * targets.c: Likewise.
932 * config.bfd: Move maxq from obsolete to removed.
933 * Makefile.in: Regenerate.
934 * bfd-in2.h: Regenerate.
935 * configure: Regenerate.
936 * libbfd.h: Regenerate.
937 * po/SRC-POTFILES.in: Regenerate.
939 2010-06-28 Alan Modra <amodra@gmail.com>
941 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
942 to silence gcc warning.
944 2010-06-27 Alan Modra <amodra@gmail.com>
946 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
947 (group_sections): Likewise.
949 2010-06-27 Alan Modra <amodra@gmail.com>
951 * bout.c (aligncode): Delete set but unused variables.
952 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
953 * coff-ppc.c (ppc_record_toc_entry): Likewise.
954 (coff_ppc_relocate_section): Likewise.
955 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
956 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
957 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
958 (mn10300_elf_relax_section): Likewise.
959 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
960 (record_vfp11_erratum_veneer): Likewise.
961 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
962 (elf32_arm_final_link_relocate): Likewise.
963 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
964 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
965 (elf32_avr_relax_section): Likewise.
966 (avr_mark_stub_not_to_be_necessary): Likewise.
967 * elf32-bfin.c (_bfin_create_got_section): Likewise.
968 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
969 (elf32_cr16_relax_delete_bytes): Likewise.
970 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
971 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
972 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
973 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
974 (elf32_h8_relax_delete_bytes): Likewise.
975 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
976 * elf32-i370.c (i370_elf_check_relocs): Likewise.
977 (elf_relocate_section): Likewise.
978 * elf32-ip2k.c (adjust_all_relocations): Likewise.
979 (ip2k_elf_relax_section): Likewise.
980 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
981 (lm32_elf_check_relocs): Likewise.
982 (lm32_elf_finish_dynamic_sections): Likewise.
983 (lm32_elf_finish_dynamic_symbol): Likewise.
984 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
985 (m32c_elf_relax_delete_bytes): Likewise.
986 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
987 (m32r_elf_finish_dynamic_sections): Likewise.
988 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
989 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
990 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
991 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
992 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
993 (microblaze_elf_check_relocs): Likewise.
994 (microblaze_elf_finish_dynamic_symbol): Likewise.
995 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
996 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
997 * elf32-rx.c (rx_elf_relocate_section): Likewise.
998 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
999 (elf32_rx_relax_section): Likewise.
1000 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1001 (score_elf_final_link_relocate): Likewise.
1002 (s3_bfd_score_elf_relocate_section): Likewise.
1003 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1004 (s7_bfd_score_elf_relocate_section): Likewise.
1005 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1006 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1007 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1008 (find_remembered_hi16s_reloc): Likewise.
1009 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1010 (elf_vax_relocate_section): Likewise.
1011 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1012 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1013 (move_literal): Likewise.
1014 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1015 (elf64_hppa_check_relocs): Likewise.
1016 (elf64_hppa_finish_dynamic_symbol): Likewise.
1017 (elf64_hppa_relocate_section): Likewise.
1018 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1019 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1020 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1021 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1022 (elfNN_vms_section_from_shdr): Likewise.
1023 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1024 (_bfd_sparc_elf_relocate_section): Likewise.
1025 * hp300hpux.c (slurp_symbol_table): Likewise.
1026 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1027 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1028 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1029 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1030 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1031 (aout_link_input_section, aout_link_input_bfd): Likewise.
1032 * pe-mips.c (mips_swap_reloc_out): Likewise.
1033 (coff_pe_mips_relocate_section): Likewise.
1034 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1035 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1036 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1038 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1039 * coffcode.h (coff_compute_section_file_positions): Likewise.
1040 (coff_slurp_reloc_table): Likewise.
1041 * cpu-arm.c (arm_check_note): Likewise.
1042 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1043 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1044 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1045 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1046 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1047 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1048 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1049 * ieee.c (parse_expression): Likewise.
1050 (ieee_slurp_external_symbols, drop_int): Likewise.
1051 * peXXigen.c (pe_print_pdata): Likewise.
1052 * versados.c (process_esd): Likewise.
1054 2010-06-25 Tristan Gingold <gingold@adacore.com>
1056 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1057 its flags. Create an absolute section if needed.
1059 2010-06-25 Tristan Gingold <gingold@adacore.com>
1061 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1062 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1063 dummy psect anymore. Adjust.
1064 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1065 (_bfd_vms_write_etir): Ditto.
1066 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1067 section name. Adjust.
1069 2010-06-25 Tristan Gingold <gingold@adacore.com>
1071 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1073 2010-06-25 Alan Modra <amodra@gmail.com>
1075 * elf64-ppc.c (toc_skip_enum): Define.
1076 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1077 Optimize largetoc sequences.
1078 (adjust_toc_syms): Update for skip array change.
1079 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1081 2010-06-25 Alan Modra <amodra@gmail.com>
1083 * elf64-ppc.c (is_static_defined): New function.
1084 (get_tls_mask, ppc_type_of_stub): Use it here.
1085 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1086 (ppc64_elf_tls_setup): Typo fix.
1087 (adjust_toc_syms): Correctly handle symbols defined past the end
1088 of the toc. Move syms on removed entries to next entry rather
1089 than to start of toc.
1090 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1091 edit ppc64 input. Allocate one extra word in skip array.
1092 Honour info->keep_memory when reading relocs if we can.
1093 Adjust toc relocs after adjusting symbols.
1095 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1097 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1098 when scaning map.
1100 2010-06-17 Tristan Gingold <gingold@adacore.com>
1102 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1103 (BFD64_BACKENDS_CFILES): ... here.
1104 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1105 (BFD64_BACKENDS): ... here.
1106 * Makefile.in: Regenerate.
1108 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1110 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1111 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1112 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1113 elf32_tic6x_merge_private_bfd_data): New.
1114 (bfd_elf32_bfd_merge_private_bfd_data,
1115 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1116 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1117 Define.
1118 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1120 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1122 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1123 (struct elf_backend_data): Update comment on obj_attrs_order.
1124 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1125 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1126 instead of hardcoded 4.
1127 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1128 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1129 instead of hardcoded 4 and 5.
1130 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1131 instead of hardcoded 4.
1133 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1135 * elf32-h8300.c (elf_symbol_leading_char): Define.
1137 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1139 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1141 2010-06-11 Tristan Gingold <gingold@adacore.com>
1143 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1144 sections to 0.
1146 2010-06-11 Tristan Gingold <gingold@adacore.com>
1148 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1150 2010-06-11 Tristan Gingold <gingold@adacore.com>
1152 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1153 Adjust cast.
1154 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1155 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1156 * vms-alpha.c (evax_section_flags): Make it const.
1157 (vms_secflag_by_name): Remove unused ABFD argument.
1158 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1159 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1160 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1161 (_bfd_vms_write_egsd): Remove useless cast.
1163 2010-06-10 Tristan Gingold <gingold@adacore.com>
1165 * config.bfd: Remove #if/#endif so that som can be compiled on any
1166 host.
1167 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1168 can be used on any host.
1170 2010-06-10 Tristan Gingold <gingold@adacore.com>
1172 * som.c: Can now be compiled on any host.
1173 Include bfd headers instead of system one.
1174 (som_compute_checksum): Parameter is now a pointer to a
1175 som_external_header structure. Adjust.
1176 (struct section_to_type): Field section is now const.
1177 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1178 definition.
1179 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1180 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1181 (som_swap_clock_in, som_swap_clock_out): New functions.
1182 (som_swap_header_in, som_swap_header_out): Likewise.
1183 (som_swap_space_dictionary_in): Likewise.
1184 (som_swap_space_dictionary_out): Likewise.
1185 (som_swap_subspace_dictionary_in): Likewise.
1186 (som_swap_subspace_dictionary_record_out): Likewise.
1187 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1188 (som_swap_string_auxhdr_out): Likewise.
1189 (som_swap_compilation_unit_out): Likewise.
1190 (som_swap_exec_auxhdr_in): Likewise.
1191 (som_swap_exec_auxhdr_out): Likewise.
1192 (som_swap_lst_header_in): Likewise.
1193 (som_object_setup): Adjust parameter type using bfd types.
1194 (setup_sections): Likewise. Ditto for object file types.
1195 Use intermediate variables for external representation and use the
1196 swap functions to convert.
1197 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1198 macros.
1199 (som_prep_headers): Likewise.
1200 (som_write_symbol_strings): Likewise.
1201 (som_begin_writing): Likewise.
1202 (som_finish_writing): Likewise.
1203 (som_build_and_write_symbol_table): Likewise.
1204 (bfd_section_from_som_symbol): Likewise.
1205 (som_slurp_symbol_table): Likewise.
1206 (som_bfd_print_private_bfd_data): Likewise.
1207 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1208 (bfd_som_attach_compilation_unit): Likewise.
1209 (som_bfd_count_ar_symbols): Likewise.
1210 (som_bfd_fill_in_ar_symbols): Likewise.
1211 (som_slurp_armap): Likewise.
1212 (som_bfd_ar_write_symbol_stuff): Likewise.
1213 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1214 sprintf to write header fields.
1215 * som.h: Include bfd headers instead of system one.
1216 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1217 (struct somdata): Use bfd structures instead of system ones.
1218 (struct som_section_data_struct): Likewise.
1219 (struct som_subspace_dictionary_record): Removed (now in
1220 include/som/internal.h)
1222 2010-06-10 Tristan Gingold <gingold@adacore.com>
1224 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1225 as bfd requires an ANSI-C compiler.
1227 2010-06-09 Tristan Gingold <gingold@adacore.com>
1229 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1230 end of archive members.
1232 2010-06-08 Tristan Gingold <gingold@adacore.com>
1234 * som.c (som_bfd_free_cached_info): Do not free relocations as
1235 they were allocated with bfd_zalloc.
1237 2010-06-08 Tristan Gingold <gingold@adacore.com>
1239 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1240 for the first block.
1242 2010-06-08 Tristan Gingold <gingold@adacore.com>
1244 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1245 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1246 * libbfd.h: Regenerate.
1247 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1248 (bfd_elfNN_mkarchive): Ditto.
1250 2010-06-02 Tristan Gingold <gingold@adacore.com>
1252 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1254 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1256 * configure: Regenerate.
1258 2010-06-01 Tristan Gingold <gingold@adacore.com>
1260 * vms-alpha.c (struct vms_private_data_struct): Add
1261 transfer_address field. Remove unused dst_info field.
1262 (alpha_vms_write_exec): Use transfer_address.
1263 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1264 (alpha_vms_bfd_final_link): Set transfer_address.
1266 2010-05-31 Tristan Gingold <gingold@adacore.com>
1268 * vms-lib.c (credat_lo, credat_hi): New fields.
1269 (vms_read_block): Adjust comments.
1270 (vms_write_block): New function.
1271 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1272 hard-coded values with constants. Set credat_lo and credat_hi.
1273 (_bfd_vms_lib_mkarchive): Add argument kind.
1274 Set ver, mhd_size and type according to kind.
1275 (_bfd_vms_lib_alpha_mkarchive): New function.
1276 (struct lib_index): Renamed from struct vms_index
1277 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1278 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1279 argument and handle it.
1280 (vms_write_index): Adjust argument idx. Handle elf indexes.
1281 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1282 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1283 use it. Handle elf indexes. Set credat.
1284 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1285 (_bfd_vms_lib_alpha_mkarchive): ... this.
1286 * libbfd.h: Regenerated.
1287 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1289 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1291 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1292 of code to change the bits in the instructions to match the changes
1293 in the relocations. Declare dest_addr and sym_sec to help.
1295 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1297 Workaround GCC PR middle-end/4210.
1298 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1299 and val[3].
1301 2010-05-27 Tristan Gingold <gingold@adacore.com>
1303 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1304 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1305 (vms_time_to_time_t): Use them instead of local const.
1306 (vms_time_t_to_vms_time): New function.
1307 (vms_get_time): Likewise.
1308 (vms_raw_get_time): Likewise.
1309 * vms.h (vms_time_t_to_vms_time): New declaration.
1310 (vms_get_time): Likewise.
1311 (vms_raw_get_time): Likewise.
1313 2010-05-26 Tristan Gingold <gingold@adacore.com>
1315 * vms-alpha.c: Update comments.
1316 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1317 (alpha_vms_link_output_symbol): New function.
1318 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1319 Set dst_section private field.
1320 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1322 2010-05-26 Tristan Gingold <gingold@adacore.com>
1324 * bfdio.c: Declare and define _bfd_memory_iovec.
1325 (bfd_bread): Move code for BFD_IN_MEMORY...
1326 (bfd_bwrite): ... Ditto ...
1327 (bfd_tell): ... Ditto ...
1328 (bfd_flush): ... Ditto ...
1329 (bfd_stat): ... Ditto ...
1330 (bfd_seek): ... Ditto ...
1331 (bfd_get_size): ... Ditto ...
1332 (bfd_mmap): ... Ditto ...
1333 (memory_bread): ... to these new functions.
1334 (memory_bwrite): Ditto.
1335 (memory_btell): Ditto.
1336 (memory_bseek): Ditto.
1337 (memory_bflush): Ditto.
1338 (memory_bstat): Ditto.
1339 (memory_bmmap): Ditto.
1340 (memory_bclose): New function.
1341 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1342 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1343 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1344 (bfd_make_writable): Use _bfd_memory_iovec.
1345 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1346 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1347 _bfd_memory_iovec.
1348 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1349 instead of origin.
1350 * libbfd.h: Regenerate.
1352 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1353 Joseph Myers <joseph@codesourcery.com>
1354 Andrew Stubbs <ams@codesourcery.com>
1356 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1357 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1358 * configure.in: Handle FDPIC vectors.
1359 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1360 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1361 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1362 SYMBOL_REFERENCES_LOCAL for function descriptors.
1363 (fdpic_object_p): New.
1364 (sh_reloc_map): Add FDPIC and movi20 relocations.
1365 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1366 range.
1367 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1368 definitions.
1369 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1370 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1371 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1372 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1373 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1374 New.
1375 (get_plt_info): Handle FDPIC.
1376 (MAX_SHORT_PLT): Define.
1377 (get_plt_index, get_plt_offset): Handle short_plt.
1378 (union gotref): New.
1379 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1380 got_type and adjust all uses. Add GOT_FUNCDESC.
1381 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1382 local_got_tls_type to local_got_type.
1383 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1384 users changed.
1385 (sh_elf_local_funcdesc): Define.
1386 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1387 and srofixup.
1388 (sh_elf_link_hash_newfunc): Initialize new fields.
1389 (sh_elf_link_hash_table_create): Set fdpic_p.
1390 (sh_elf_omit_section_dynsym): New.
1391 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1392 and .rofixup.
1393 (allocate_dynrelocs): Allocate local function descriptors and space
1394 for R_SH_FUNCDESC-related relocations, and for rofixups.
1395 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1396 require function descriptors.
1397 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1398 (sh_elf_modify_program_headers): New.
1399 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1400 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1401 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1402 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1403 entry in the .dynamic section.
1404 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1405 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1406 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1407 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1408 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1409 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1410 read-only section warnings. Handle undefined weak symbols. Generate
1411 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1412 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1413 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1414 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1415 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1416 Handle 20-bit relocations.
1417 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1418 counts.
1419 (sh_elf_check_relocs): Handle new relocations. Make symbols
1420 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1421 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1422 for R_SH_DIR32.
1423 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1424 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1425 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1426 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1427 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1428 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1429 Use install_movi20_field. Rename srel to srelgot. Always generate
1430 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1431 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1432 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1433 Rename sgot to sgotplt. Assert that the right number of rofixups
1434 and dynamic relocations were allocated.
1435 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1436 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1437 (elf_backend_can_make_relative_eh_frame)
1438 (elf_backend_can_make_lsda_relative_eh_frame)
1439 (elf_backend_encode_eh_address): Define.
1440 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1441 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1442 Redefine for FDPIC vector.
1443 * reloc.c: Add SH FDPIC and movi20 relocations.
1444 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1445 * configure, bfd-in2.h, libbfd.h: Regenerated.
1447 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1449 PR ld/11624
1450 * archive.c (_bfd_calloc_wrapper): New function.
1451 (_bfd_add_bfd_to_archive_cache): Use it.
1453 * configure.in: Add alpha*-*-*vms* to list of natives.
1454 * configure: Regenerate.
1456 * vms-misc.c: Define globalref if necessary.
1457 (vms_convert_to_var_unix_filename): Rename to
1458 _bfd_vms_convert_to_var_unix_filename and export.
1459 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1460 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1461 vms_convert_to_var_unix_filename.
1463 2010-05-24 Tristan Gingold <gingold@adacore.com>
1465 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1466 (add_symbol): ... adjusted.
1468 2010-05-24 Tristan Gingold <gingold@adacore.com>
1470 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1471 (alpha_vms_write_exec): Add a comment.
1472 (_bfd_vms_write_egsd): Ditto.
1473 (alpha_vms_convert_symbol): Remove a blank line.
1475 2010-05-21 Tristan Gingold <gingold@adacore.com>
1477 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1478 for the GST.
1480 2010-05-21 Tristan Gingold <gingold@adacore.com>
1482 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1483 SEC_LOAD if isect has data.
1484 (vms_get_symbol_info): Refine the condition for 'T' type.
1486 2010-05-18 Tristan Gingold <gingold@adacore.com>
1488 * vms-alpha.c (_bfd_vms_write_emh): New function.
1489 (_bfd_vms_write_lmn): New function.
1490 (_bfd_vms_write_eeom): Moved.
1491 (hash_string): Likewise.
1492 (_bfd_vms_length_hash_symbol): Likewise.
1493 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1494 and _bfd_vms_write_lmn, and call these functions.
1496 2010-05-18 Tristan Gingold <gingold@adacore.com>
1498 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1499 Add details in the messages.
1500 (evax_bfd_print_image): Change message.
1502 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1504 PR gas/11600
1505 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1506 (elf_fake_sections): Likewise.
1508 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1509 SHF_EXCLUDE here.
1510 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1512 2010-05-17 Tristan Gingold <gingold@adacore.com>
1514 * vms-alpha.c: Include esgps.h and eidc.h.
1515 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1516 (evax_bfd_print_egsd_flags): New function, extracted from ...
1517 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1518 EGSD__C_SPSC and EGSD__C_IDC.
1520 2010-05-14 Tristan Gingold <gingold@adacore.com>
1522 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1523 (_bfd_vms_get_object_record): Handle align byte only in the
1524 foreign case.
1526 2010-05-14 Tristan Gingold <gingold@adacore.com>
1528 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1529 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1530 * libbfd.h: Regenerate.
1531 * configure.in (havevecs): Define HAVE_all_vecs when
1532 --enable-targets=all is set. Use AC_SUBST on it.
1533 (tdefaults): Do not add havevecs.
1534 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1535 * configure: Regenerate.
1536 * Makefile.am (HAVEVECS): New variable.
1537 (INCLUDES): Add HAVEVECS.
1538 * Makefile.in: Regenerate.
1539 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1540 target is selected. Add #ifdef/#endif around vms specific code.
1541 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1542 bfd_elfNN_archive_slurp_extended_name_table,
1543 bfd_elfNN_archive_construct_extended_name_table,
1544 bfd_elfNN_archive_truncate_arname,
1545 bfd_elfNN_archive_write_armap,
1546 bfd_elfNN_archive_read_ar_hdr,
1547 bfd_elfNN_archive_write_ar_hdr,
1548 bfd_elfNN_archive_openr_next_archived_file,
1549 bfd_elfNN_archive_get_elt_at_index,
1550 bfd_elfNN_archive_generic_stat_arch_elt,
1551 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1553 2010-05-11 Jie Zhang <jie@codesourcery.com>
1555 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1556 Tag_ABI_HardFP_use correctly.
1558 2010-05-11 Alan Modra <amodra@gmail.com>
1560 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1561 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1563 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1565 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1566 sym_name to improve packing.
1567 (cortex_a8_erratum_scan): Check for PLT entries.
1568 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1570 2010-05-07 Tristan Gingold <gingold@adacore.com>
1572 * Makefile.in: Regenerate with automake 1.11.1.
1573 * aclocal.m4: Ditto.
1575 2010-05-05 Nick Clifton <nickc@redhat.com>
1577 * po/es.po: Updated Spanish translation.
1579 2010-05-03 Tristan Gingold <gingold@adacore.com>
1581 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1582 selective_search flag.
1583 Add comments.
1584 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1585 before output_has_begun is set.
1587 2010-05-03 Tristan Gingold <gingold@adacore.com>
1589 * vms-alpha.c: Add comments.
1590 (struct vms_private_data_struct): Remove image_autoextend field.
1591 (dst_check_allocation): Removed.
1592 (image_write): Remove call to dst_check_allocation.
1593 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1594 size.
1595 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1596 (alpha_vms_write_exec): Use dst_section to get the dst section.
1597 Write the dmt section.
1598 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1599 (alpha_vms_read_sections_content): Do not set image_autoextend.
1600 (alpha_vms_bfd_final_link): Generate the dst.
1602 2010-05-03 Tristan Gingold <gingold@adacore.com>
1604 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1605 next array.
1606 (vms_lib_dcx): Adjust for the above change.
1608 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1610 PR ld/11542
1611 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1613 * elf32-i386.c (elf_i386_relocate_section): Use it.
1614 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1616 2010-04-30 Tristan Gingold <gingold@adacore.com>
1618 * vms-lib.c (vms_read_block): New function.
1619 (vms_traverse_index): Use vms_read_block. Handle long key names.
1621 2010-04-30 Tristan Gingold <gingold@adacore.com>
1623 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1624 and syms removed.
1625 (struct carsym_mem): New structure.
1626 (vms_add_index): New function.
1627 (vms_add_indexes_from_list): New function.
1628 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1629 Code adjusted to handle elfidx.
1630 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1631 Parameter NBREL is now a pointer.
1632 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1633 archives.
1634 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1635 (_bfd_vms_lib_find_symbol): Ditto.
1636 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1637 check MHD id.
1638 (_bfd_vms_lib_get_module): New function.
1639 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1640 function.
1641 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1642 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1643 (vms_write_index): Adjust for structure renamed.
1644 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1645 changes of _bfd_vms_lib_find_symbol.
1647 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1649 * config.bfd: Correct accidential reverted patch
1650 about vax*-*-*vms*.
1652 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1654 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1655 to USE_MINGW64_LEADING_UNDERSCORES.
1656 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1657 * config.bfd: Change underscoring default for x64 mingw
1658 to false.
1659 * coffcode.h (coff_write_relocs): Add check that dereferenced
1660 sym_ptr_ptr isn't NULL.
1661 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1662 * configure: Regenerated.
1663 * configure.in: Add option '--enable-leading-mingw64-underscores'
1664 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1666 2010-04-27 Nick Clifton <nickc@redhat.com>
1668 PR binutils/11512
1669 * coffgen.c (coff_find_nearest_line): Incldue the section address
1670 of function name symbols in address comparisons.
1672 2010-04-27 Nick Clifton <nickc@redhat.com>
1674 * po/fr.po: Updated French translation.
1676 2010-04-23 Alan Modra <amodra@gmail.com>
1678 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1679 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1680 throughout file.
1681 (assign_file_positions_for_load_sections): Modify section in
1682 segment warning to ignore overlay vmas.
1683 * elf32-spu.c (spu_elf_object_p): Replace use of
1684 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1686 2010-04-22 Nick Clifton <nickc@redhat.com>
1688 * po/bfd.pot: Updated by the Translation project.
1689 * po/vi.po: Updated Vietnamese translation.
1691 2010-04-22 Alan Modra <amodra@gmail.com>
1693 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1694 change. Tidy. Don't error on sections not allocated in segment.
1696 2010-04-15 Andrew Haley <aph@redhat.com>
1698 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1699 merge_exidx_entries.
1700 * bfd-in2.h: Likewise.
1701 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1702 control merging of exidx entries.
1704 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1706 * elf32-tic6x.h: New.
1707 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1708 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1709 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1710 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1711 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1712 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1713 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1714 elf32_tic6x_relocate_section): Handle REL relocations.
1715 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1717 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1719 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1720 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1722 2010-04-19 Nick Clifton <nickc@redhat.com>
1724 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1725 arhdrpos variable.
1726 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1727 attribute to warned variable. Remove unused val, type and type2
1728 variables.
1730 2010-04-16 Andreas Schwab <schwab@redhat.com>
1732 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1733 strict-aliasing rules.
1735 2010-04-16 Tristan Gingold <gingold@adacore.com>
1737 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1738 (_bfd_vms_get_object_record): Always assume there is a pad byte
1739 for alignment.
1741 * vms-lib.c: Add a few comments.
1743 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1745 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1746 attributes in v2.08 of the ABI.
1748 2010-04-15 Alan Modra <amodra@gmail.com>
1750 * config.bfd (vax*-*-*vms*): Delete.
1752 2010-04-14 Tristan Gingold <gingold@adacore.com>
1754 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1755 vms-tir.lo, vms.lo and add vms-alpha.lo
1756 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1757 vms-tir.c, vms.c and add vms-alpha.c
1758 * Makefile.in: Regenerate.
1759 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1760 Remove vms_vax_vec.
1761 * configure: Regenerate.
1762 * targets.c (vms_vax_vec): Remove the declaration.
1763 (_bfd_target_vector): Remove vms_vax_vec.
1764 * vms-alpha.c: New file.
1765 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1766 * vms-hdr.c: Ditto.
1767 * vms-tir.c: Ditto.
1768 * vms.c: Ditto.
1769 * vms-misc.c: Fix indentation and comments. Replace most of
1770 #if VMS_DEBUG/vms_debug with vms_debug2.
1771 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1772 (hash_string): Ditto.
1773 (_bfd_vms_length_hash_symbol): Ditto.
1774 (maybe_adjust_record_pointer_for_object): Ditto.
1775 (_bfd_vms_get_object_record): Ditto.
1776 (vms_get_remaining_object_record): Ditto.
1777 (_bfd_vms_push): Ditto.
1778 (_bfd_vms_pop): Ditto.
1779 (_bfd_vms_get_header_values): Removed.
1780 (_bfd_vms_get_first_record): Removed.
1781 (vms_get_remaining_image_record): Removed.
1782 (new_symbol): Removed.
1783 (_bfd_vms_enter_symbol): Removed.
1784 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1785 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1786 parameter with struct vms_rec_wr.
1787 (_bfd_vms_output_push): Removed and replaced by ...
1788 (_bfd_vms_output_begin_subrec): ... new function.
1789 (_bfd_vms_output_alignment): Replace bfd parameter with
1790 struct vms_rec_wr, and adjust.
1791 (_bfd_vms_output_check): Ditto
1792 (_bfd_vms_output_byte): Ditto.
1793 (_bfd_vms_output_short): Ditto.
1794 (_bfd_vms_output_long): Ditto.
1795 (_bfd_vms_output_quad): Ditto.
1796 (_bfd_vms_output_counted): Ditto.
1797 (_bfd_vms_output_dump): Ditto.
1798 (_bfd_vms_output_fill): Ditto.
1799 (_bfd_vms_output_pop): Removed and replaced by ...
1800 (_bfd_vms_output_end_subrec): ... new function.
1801 (_bfd_vms_output_flush): Removed.
1802 (_bfd_vms_output_align): New function.
1803 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1804 parameter.
1805 (vms_convert_to_var): New function imported from vms.c
1806 (vms_convert_to_var_1): Ditto.
1807 (vms_convert_to_var_unix_filename): Ditto.
1808 (vms_get_module_name): Ditto.
1809 (get_vms_time_string): Ditto.
1810 (vms_time_to_time_t): Ditto.
1811 (vms_rawtime_to_time_t): Ditto.
1812 * vms.h: All macros for the VMS file format are now in include/vms.
1813 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1814 have been removed.
1815 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1816 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1817 (struct funcinfo, struct vms_private_data_struct): Ditto.
1818 (struct vms_section_data_struct): Ditto.
1819 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1820 (vms_get_module_name, get_vms_time_string): New declarations.
1821 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1822 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1823 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1824 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1825 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1826 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1827 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1828 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1829 (_bfd_vms_output_fill): Ditto.
1830 (bfd_vms_set_section_flags): Ditto.
1832 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1834 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1835 exit due to merging the same weak symbol to test that the symbols are
1836 actually weak.
1838 2010-04-13 Alan Modra <amodra@gmail.com>
1840 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1841 when optimizing high got_tlsgd/ld insns.
1843 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1845 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1846 define.
1847 (HAVE_PRSTATUS32_T): Likewise.
1849 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1851 PR corefiles/11467
1852 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1853 for x86_64-*-linux*.
1854 * config.in: Regenerated.
1855 * configure: Likewise.
1857 * elf.c: Include CORE_HEADER if it is defined.
1859 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1860 Jan Kratochvil <jan.kratochvil@redhat.com>
1862 * hosts/x86-64linux.h: New.
1864 2010-04-09 Nick Clifton <nickc@redhat.com>
1866 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1867 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1868 variables htab and hdr_info and mark info parameter as unused.
1869 * elf.c (prep_headers): Remove unused variable i_phdrp.
1870 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1871 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1872 as unused.
1873 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1874 * verilog.c (verilog_write_section): Remove unused variable
1875 address.
1877 2010-04-07 Alan Modra <amodra@gmail.com>
1879 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1880 * configure: Regenerate.
1882 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1884 PR ld/11434
1885 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1887 2010-04-06 Tristan Gingold <gingold@adacore.com>
1889 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1891 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1893 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1894 provided that it has the expected address size and zero segment
1895 length.
1897 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1898 (struct line_info): Add op_index field, change end_sequence type to
1899 unsigned char.
1900 (new_line_sorts_after): For the same address compare op_index.
1901 (add_line_info): Add op_index argument, store it into the structure.
1902 (decode_line_info): Complain about unknown versions of .debug_line.
1903 Initialize maximum_ops_per_insn. Add op_index state register and
1904 track it.
1906 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1908 * elf32-ppc.c (apuinfo_set): New static var.
1909 (ppc_elf_begin_write_processing): Set it here, always create an
1910 APUinfo section if there were any in the inputs.
1911 (ppc_elf_write_section): Check apuinfo_set.
1912 (ppc_elf_final_write_processing): Likewise.
1914 2010-04-01 Tristan Gingold <gingold@adacore.com>
1916 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1917 vms_time_to_time_t and vms_rawtime_to_time_t.
1918 * vms.c (vms_alpha_vec): Add archives support.
1919 * vms-misc.c: Include safe-ctype.h
1920 (vms_get_module_name): New function.
1921 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1922 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1923 vms_get_module_name function. Use this function.
1924 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1925 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1926 Add prototypes for vms-lib.c
1927 * libbfd.h: Regenerate.
1928 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1929 vms-lib.lo to vms_alpha_vec.
1930 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1931 * configure: Regenerate.
1932 * bfd.c: Add selective_search field.
1933 * bfd-in2.h: Regenerate.
1934 * archive.c (append_relative_path): Rename to
1935 _bfd_append_relative_path and make it public.
1936 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1937 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1938 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1939 * Makefile.in: Regenerate.
1941 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1943 * dwarf2.c (read_attribute_value): Handle CU version 4
1944 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1945 and DW_FORM_flag_present. For unknown form value return NULL.
1946 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1947 like DW_FORM_block.
1948 (parse_comp_unit): Allow CU version 4.
1950 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1952 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1953 to _bfd_elf_get_dynamic_reloc_section.
1954 (elf_cris_discard_excess_dso_dynamics): Ditto.
1956 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1958 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1959 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1961 2010-03-31 Alan Modra <amodra@gmail.com>
1963 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1964 TPREL16_HI and TPREL16_HA insns.
1966 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1968 PR ld/11458
1969 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1970 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1971 of moving the list from the indirect symbol to the direct symbol,
1972 merge into any existing list.
1973 (cris_elf_check_relocs): Store the original section in the
1974 pcrel_relocs_copied list, not the relocation section.
1975 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1976 the relocation section, for reducing its size. Change the
1977 BFD_ASSERT into a check for the section being read-only, and only
1978 emit warnings and TEXTREL marker when there's an entry for a
1979 read-only section.
1981 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1983 * elf32-arm.c (using_thumb_only): Handle v6-M.
1985 2010-03-26 Alan Modra <amodra@gmail.com>
1987 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1988 * bfd-in.h (elf_discarded_section): Clarify comment.
1989 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1990 * bfd-in2.h: Regenerate.
1992 2010-03-26 Matt Rice <ratmice@gmail.com>
1994 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1995 as unique in the armap.
1997 2010-03-26 Alan Modra <amodra@gmail.com>
1999 PR ld/11375
2000 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2001 possible stub on branches.
2003 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2005 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2006 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2007 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2008 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2009 * Makefile.in: Regenerate.
2010 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2011 (bfd_archures_list): Update.
2012 * config.bfd (tic6x-*-elf): New.
2013 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2014 New.
2015 * configure: Regenerate.
2016 * cpu-tic6x.c, elf32-tic6x.c: New.
2017 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2018 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2019 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2020 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2021 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2022 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2023 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2024 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2025 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2026 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2027 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2028 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2029 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2030 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2031 (_bfd_target_vector): Update.
2032 * bfd-in2.h, libbfd.h: Regenerate.
2034 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2036 * aout-target.h: Update copyright year.
2037 * aout-tic30.c: Likewise.
2038 * coff-alpha.c: Likewise.
2039 * coff-rs6000.c: Likewise.
2040 * coff64-rs6000.c: Likewise.
2041 * elf64-mips.c: Likewise.
2042 * ieee.c: Likewise.
2043 * libecoff.h: Likewise.
2044 * mach-o-target.c: Likewise.
2045 * mach-o.c: Likewise.
2046 * oasys.c: Likewise.
2047 * targets.c: Likewise.
2049 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2051 * libbfd-in.h: Update copyright year.
2053 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2055 PR ld/11413
2056 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2057 instead of shared.
2059 2010-03-19 Jie Zhang <jie@codesourcery.com>
2061 * elf32-arm.c (struct section_list): Remove.
2062 (section_list): Remove typedef.
2063 (record_section_with_arm_elf_section_data): Remove.
2064 (find_arm_elf_section_entry): Remove.
2065 (get_arm_elf_section_data): Use is_arm_elf.
2066 (unrecord_section_with_arm_elf_section_data): Remove.
2067 (elf32_arm_new_section_hook): Don't call
2068 record_section_with_arm_elf_section_data.
2069 (elf32_arm_write_section): Set mapcount to -1 when
2070 the map has been used. Don't call
2071 unrecord_section_with_arm_elf_section_data.
2072 (unrecord_section_via_map_over_sections): Remove.
2073 (elf32_arm_close_and_cleanup): Remove.
2074 (elf32_arm_bfd_free_cached_info): Remove.
2075 (bfd_elf32_close_and_cleanup): Don't define.
2076 (bfd_elf32_bfd_free_cached_info): Don't define.
2078 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2080 PR binutils/11396
2081 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2082 * libcoff.h: Regenerated.
2084 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2085 if dont_strip_reloc is set.
2086 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2087 dont_strip_reloc on output if there is no .reloc and
2088 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2090 2010-03-18 Wei Guozhi <carrot@google.com>
2092 PR gas/11323
2093 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2094 R_ARM_GOT_PREL.
2095 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2096 * bfd-in2.h: Regenerate.
2097 * libbfd.h: Regenerate.
2099 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2101 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2102 (BFD_RELOC_SPU_STUB): Likewise.
2104 2010-03-17 Jie Zhang <jie@codesourcery.com>
2106 * elf.c (assign_file_positions_for_load_sections): Avoid
2107 overflow.
2109 2010-03-17 Alan Modra <amodra@gmail.com>
2111 PR binutils/11382
2112 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2113 proper type.
2115 2010-03-17 Alan Modra <amodra@gmail.com>
2117 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2119 2010-03-16 Alan Modra <amodra@gmail.com>
2121 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2122 (ppc64_elf_edit_toc): Set it here.
2123 (ha_reloc_match): New function.
2124 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2126 2010-03-15 Alan Modra <amodra@gmail.com>
2128 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2129 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2131 2010-03-14 Alan Modra <amodra@gmail.com>
2133 PR ld/11378
2134 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2135 * elf64-ppc.c (call_check_done): Define.
2136 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2137 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2138 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2139 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2140 Simplify return logic. Iterate over all .init and .fini fragments
2141 by recursion. Set makes_toc_func_call here..
2142 (ppc64_elf_next_input_section): ..rather than here.
2143 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2145 2010-03-13 Alan Modra <amodra@gmail.com>
2147 PR ld/11375
2148 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2149 function descriptor symbol if there is one, not just for plt stubs.
2150 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2152 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2154 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2155 version twice.
2156 Skip it when constructing def.vd_next.
2158 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2159 bfd_elf32_i386_sol2_vec.
2160 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2161 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2162 (elf_backend_want_plt_sym): Redefine to 1.
2164 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2165 bfd_elf64_x86_64_sol2_vec.
2166 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2167 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2168 (elf_backend_want_plt_sym): Redefine to 1.
2170 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2171 bfd_elf32_i386_sol2_vec.
2172 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2173 targ64_selvecs.
2174 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2175 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2176 targ_selvecs.
2178 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2179 bfd_elf64_x86_64_sol2_vec.
2180 * configure: Regenerate.
2182 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2183 (bfd_elf64_x86_64_sol2_vec): Declare.
2184 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2185 bfd_elf64_x86_64_sol2_vec.
2187 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2189 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2190 sections.
2192 2010-03-04 Alan Modra <amodra@gmail.com>
2194 PR 11302
2195 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2196 (read_attribute_value, decode_line_info): Likewise.
2197 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2198 (arange_add, sort_line_sequences): Likewise.
2199 (find_abstract_instance_name): Handle failures from called funcs.
2200 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2201 (find_line): Realloc to a temp, and handle alloc fail.
2203 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2205 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2206 a mapping symbol to an empty section.
2208 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2210 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2211 return value from the call to _bfd_elf_merge_object_attributes.
2213 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2214 Alan Modra <amodra@gmail.com>
2216 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2217 destination mode of the a8 stub.
2218 (elf32_arm_link_hash_table): Add top_id field.
2219 (elf32_arm_link_hash_table_create): Initialize top_id.
2220 (arm_type_of_stub): Update prototype, st_type can now be updated
2221 by this function. Actual destination address in case of PLT is
2222 computed here, to help factorizing code.
2223 (elf32_arm_stub_name): Update prototype, use stub_type additional
2224 parameter to build stub name.
2225 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2226 additional parameter to build stub entry.
2227 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2228 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2229 Call elf32_arm_final_link_relocate to process all in-stub
2230 relocations.
2231 (elf32_arm_setup_section_lists): Update top_id.
2232 (cortex_a8_erratum_scan): Record stub destination mode.
2233 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2234 to new prototype.
2235 (elf32_arm_final_link_relocate): Enable processing of in-stub
2236 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2237 needed, enabling code factorization.
2238 (elf32_arm_final_link): Process stub sections.
2239 (elf32_arm_output_map_sym): Add entry to code/data map.
2241 2010-03-01 David S. Miller <davem@davemloft.net>
2243 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2244 h->def_regular, set h->ref_regular.
2245 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2246 and dynamic relocations if h->ref_regular.
2248 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2249 (sparc_reloc_map): Delete.
2250 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2251 relocation type in switch statements.
2253 2010-02-25 Alan Modra <amodra@gmail.com>
2255 PR ld/11304
2256 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2257 to final_link and invert. For final link allow some flags to
2258 differ. Don't specially allow flags to be all zero.
2260 2010-02-24 Alan Modra <amodra@gmail.com>
2262 PR binutils/10858
2263 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2264 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2265 table.
2267 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2269 PR binutils/11297
2270 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2271 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2273 2010-02-22 Alan Modra <amodra@gmail.com>
2275 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2276 fieldmask left by rightshift.
2277 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2278 overflow checks.
2280 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2282 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2283 STT_GNU_IFUNC on large common symbol.
2285 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2287 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2288 has_ifunc_symbols if the symbol comes from a shared library.
2289 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2290 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2291 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2292 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2293 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2295 2010-02-19 Alan Modra <amodra@gmail.com>
2297 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2298 (_bfd_elf_copy_private_header_data): ..here.
2299 * elflink.c (_bfd_elf_size_group_sections): New function.
2300 (bfd_elf_size_dynamic_sections): Call it.
2301 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2302 (_bfd_elf_fixup_group_sections): Declare.
2304 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2306 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2307 merging Tag_DIV_use, Tag_MPextension_use, and
2308 Tag_MPextension_use_legacy tags.
2310 2010-02-18 Alan Modra <amodra@gmail.com>
2312 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2313 commit. Don't write zeros for removed group members.
2314 (_bfd_elf_copy_private_header_data): Adjust size of group section
2315 when group members are removed by objcopy.
2317 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2319 PR binutils/11280
2320 * configure.host (*-*-solaris2.11): Add host define to select
2321 valid default code page for windres/windmc on solaris.
2323 2010-02-15 Nick Clifton <nickc@redhat.com>
2325 * po/vi.po: Updated Vietnamese translation.
2327 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2329 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2330 missing mapping symbol to data only sections.
2332 2010-02-11 David S. Miller <davem@davemloft.net>
2334 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2335 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2336 symbols.
2337 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2338 these relocs on global symbols.
2339 (gdopoff): New.
2340 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2341 local symbol references which are not STT_GNU_IFUNC. Handle
2342 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2343 and deal with negative vs. non-negative values properly.
2345 2010-02-09 Tristan Gingold <gingold@adacore.com>
2347 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2348 non-external relocation.
2350 2010-02-09 Alan Modra <amodra@gmail.com>
2352 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2353 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2354 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2355 (ppc64_elf_layout_multitoc): Don't resize if we have already
2356 merged got entries.
2358 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2360 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2361 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2362 elfcore_write_s390_prefix): New.
2363 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2364 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2365 elfcore_write_s390_prefix): New.
2366 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2367 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2368 (elfcore_write_register_note): Handle .reg-s390-timer,
2369 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2370 .reg-s390-prefix section.
2372 2010-02-09 Alan Modra <amodra@gmail.com>
2374 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2375 unsigned char. Update variables and code using them throughout file.
2376 (struct ppc_link_hash_entry): Likewise for tls_mask.
2378 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2380 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2381 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2382 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2383 code setting the flag.
2384 (ppc64_elf_next_toc_section): Group big-toc sections in
2385 0x80008000 chunks.
2387 2010-02-08 David S. Miller <davem@davemloft.net>
2389 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2390 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2392 * elfxx-sparc.c (create_got_section): Delete.
2393 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2394 section creator does that work for us. Use ->elf.foo instead of
2395 ->foo where applicable.
2396 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2397 where applicable.
2398 (allocate_dynrelocs): Likewise.
2399 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2400 (_bfd_sparc_elf_relocate_section): Likewise.
2401 (sparc_vxworks_build_plt_entry): Likewise.
2402 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2403 (sparc_finish_dyn): Likewise.
2404 (sparc_vxworks_finish_exec_plt): Likewise.
2405 (sparc_vxworks_finish_shared_plt): Likewise.
2406 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2408 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2409 macros for visibilty and locality checks.
2410 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2411 (allocate_dynrelocs): Likewise.
2412 (_bfd_sparc_elf_relocate_section): Likewise.
2413 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2415 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2416 but never used local var 'dynobj'.
2418 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2419 nocopyreloc.
2421 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2422 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2423 * bfd-in2.h: Regenerate.
2424 * libbfd.h: Regenerate.
2426 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2427 and loc_hash_memory.
2428 (_bfd_sparc_elf_link_hash_table_free): Declare.
2429 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2430 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2431 bfd_elf32_bfd_link_hash_table_free): Define.
2432 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2433 has_ifunc_symbols if STT_GNU_IFUNC.
2434 (bfd_elf64_bfd_link_hash_table_free): Define.
2435 (elf_backend_post_process_headers): Define always.
2436 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2437 (sparc_reloc_map): Add entries for new IFUNC relocs.
2438 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2439 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2440 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2441 elf_sparc_get_local_sym_hash): New.
2442 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2443 from here...
2444 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2445 local hash table.
2446 (_bfd_sparc_elf_link_hash_table_free): New.
2447 (create_ifunc_sections): New.
2448 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2449 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2450 cons up a fake local hash table entry for it. Unconditionally add
2451 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2452 dyn relocs for ifunc.
2453 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2454 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2455 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2456 (allocate_local_dynrelocs): New function.
2457 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2458 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2459 like splt.
2460 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2461 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2462 plt in iplt/irelplt.
2464 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2466 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2467 max_contents_size, only consider sections whose contents must
2468 be swapped in.
2470 2010-02-09 Alan Modra <amodra@gmail.com>
2472 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2473 (ppc64_elf_size_dynamic_sections): ..and here..
2474 (merge_got_entries): ..rather than here.
2476 2010-02-09 Alan Modra <amodra@gmail.com>
2478 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2479 (has_small_toc_reloc): Define.
2480 (ppc64_elf_check_relocs): Set the above flags.
2481 (ppc64_elf_edit_opd): Delete obfd param.
2482 (ppc64_elf_tls_optimize): Likewise.
2483 (ppc64_elf_edit_toc): Likewise.
2484 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2485 * elf64-ppc.h: Update prototypes.
2487 2010-02-08 Alan Modra <amodra@gmail.com>
2489 * section.c (struct bfd_section): Delete has_tls_reloc,
2490 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2491 Add sec_flg0 thru sec_flg5.
2492 (BFD_FAKE_SECTION): Update for changed flags.
2493 * ecoff.c (bfd_debug_section): Likewise.
2494 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2495 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2496 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2497 * elf32-xtensa.c (reloc_done): Define.
2498 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2499 * bfd-in2.h: Regenerate.
2501 2010-02-08 Tristan Gingold <gingold@adacore.com>
2503 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2504 for non-scattered relocations.
2506 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2508 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2509 apuinfo sections, only scan input sections once and reuse the
2510 buffer.
2512 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2514 * archures.c (bfd_mach_ppc_titan): Define.
2515 * bfd-in2.h: Regenerate.
2516 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2518 2010-02-08 Alan Modra <amodra@gmail.com>
2520 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2522 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2524 * elf.c (assign_file_positions_for_load_sections) Update lma of
2525 section if necessary. Fixes Bugzilla 11219.
2527 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2529 * elf32-i386.c: Remove trailing white spaces.
2530 * elf64-x86-64.c: Likewise.
2532 2010-02-03 Nick Clifton <nickc@redhat.com>
2534 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2535 entries for other architectures.
2536 (struct elf_link_hash_table): Add hash_table_id field.
2537 (elf_hash_table_id): New accessor macro.
2538 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2539 parameter.
2540 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2541 returning cast pointer.
2542 (elf32_mn10300_link_hash_table_create): Identify new table as
2543 containing MN10300 extensions.
2544 (mn10300_elf_relax_section): Check pointer returned by
2545 elf32_mn10300_hash_table.
2546 * elf32-arm.c: Likewise, except using ARM extensions.
2547 * elf32-avr.c: Likewise, except using AVR extensions.
2548 * elf32-bfin.c: Likewise, except using BFIN extensions.
2549 * elf32-cris.c: Likewise, except using CRIS extensions.
2550 * elf32-frv.c: Likewise, except using FRV extensions.
2551 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2552 * elf32-i386.c: Likewise, except using I386 extensions.
2553 * elf32-lm32.c: Likewise, except using LM32 extensions.
2554 * elf32-m32r.c: Likewise, except using M32RM extensions.
2555 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2556 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2557 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2558 * elf32-m68k.c: Likewise, except using M68K extensions.
2559 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2560 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2561 * elf32-s390.c: Likewise, except using S390 extensions.
2562 * elf32-sh.c: Likewise, except using SH extensions.
2563 * elf32-spu.c: Likewise, except using SPU extensions.
2564 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2565 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2566 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2567 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2568 * elf64-s390.c: Likewise, except using S390 extensions.
2569 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2570 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2571 * elfxx-mips.c: Likewise, except using MIPS extensions.
2572 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2573 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2574 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2575 redundant structure.
2576 (elf32_cr16_hash_table): Delete unused macro.
2577 (elf32_cr16_link_hash_traverse): Delete unused macro.
2578 * elf32-score.c: Likewise.
2579 * elf32-score7.c: Likewise.
2580 * elf32-vax.c: Likewise.
2581 * elf64-sh64.c: Likewise.
2583 2010-02-03 Alan Modra <amodra@gmail.com>
2585 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2586 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2587 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2588 Update all uses.
2589 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2590 Remove no_multi_toc.
2591 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2592 when allocating a new struct got_entry.
2593 (allocate_got): New function, extracted from..
2594 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2595 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2596 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2597 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2598 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2599 new params in htab. Extract some code to..
2600 (ppc64_elf_start_multitoc_partition): ..here. New function.
2601 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2602 second pass toc scan.
2603 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2604 (ppc64_elf_reinit_toc): Rename to..
2605 (ppc64_elf_finish_multitoc_partition): ..this.
2606 (ppc64_elf_layout_multitoc): New function.
2607 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2608 layout_sections_again params.
2609 (ppc64_elf_relocate_section): Handle indirect got entries.
2610 * elf64-ppc.h: Update prototypes. Declare new functions.
2612 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2614 * elf-bfd.h (elfcore_write_xstatereg): New.
2616 * elf.c (elfcore_grok_xstatereg): New.
2617 (elfcore_write_xstatereg): Likewise.
2618 (elfcore_grok_note): Handle NT_X86_XSTATE.
2619 (elfcore_write_register_note): Handle .reg-xstate section.
2621 2010-02-01 Tristan Gingold <gingold@adacore.com>
2623 * som.c (som_write_ar_hdr): Define this macro.
2625 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2627 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2628 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2629 linkage table pointer to use the global table pointer if not doing
2630 a shared link.
2632 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2634 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2635 if it has already been set.
2637 2010-01-27 Tristan Gingold <gingold@adacore.com>
2639 * vms.h: Remove trailing spaces.
2640 (struct hdr_struct): Remove unused hdr_c_cpr field.
2641 (enum file_format_enum): Add comments.
2642 * vms.c (vms_bfd_print_private_bfd_data): New function that
2643 replaces the macro.
2644 Remove trailing spaces.
2645 * vms-misc.c: Improve comments.
2646 (_bfd_vms_get_object_record): Also handle files without pads.
2647 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2648 * vms-gsd.c (struct flagdescstruct): Make name field const.
2649 (gsyflagdesc): Fix typo.
2651 2010-01-27 Alan Modra <amodra@gmail.com>
2653 PR ld/11217
2654 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2655 (ppc64_elf_setup_section_lists): Init them.
2656 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2657 and .toc on the same input file.
2658 (ppc64_elf_relocate_section): Correct GOT entry offset.
2660 2010-01-26 Tristan Gingold <gingold@adacore.com>
2662 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2663 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2664 * archive.c (is_bsd44_extended_name): New macro.
2665 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2666 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2667 name.
2668 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2669 (_bfd_generic_write_ar_hdr): Ditto.
2670 (_bfd_bsd44_write_ar_hdr): Ditto.
2671 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2672 (bsd_write_armap): Adjust firstreal computation.
2673 * libbfd-in.h (struct areltdata): Add extra_size field.
2674 (_bfd_generic_write_ar_hdr): Add prototype.
2675 (_bfd_bsd44_write_ar_hdr): Ditto.
2676 (_bfd_write_ar_hdr): Define.
2677 (_bfd_noarchive_write_ar_hdr): Ditto.
2678 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2679 (_bfd_archive_coff_write_ar_hdr): Ditto.
2680 (_bfd_archive_bsd44_slurp_armap): Ditto.
2681 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2682 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2683 (_bfd_archive_bsd44_truncate_arname): Ditto.
2684 (_bfd_archive_bsd44_write_armap): Ditto.
2685 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2686 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2687 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2688 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2689 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2690 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2691 * libbfd.h: Regenerate.
2692 * oasys.c (oasys_write_ar_hdr): Define.
2693 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2694 * ieee.c (ieee_write_ar_hdr): Define.
2695 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2696 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2697 (bfd_pmac_xcoff_backend_data): Ditto.
2698 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2699 (bfd_xcoff_aix5_backend_data): Ditto.
2700 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2701 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2702 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2703 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2704 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2705 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2706 (bfd_mach_o_construct_extended_name_table)
2707 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2708 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2709 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2710 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2711 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2712 (bfd_mach_o_construct_extended_name_table)
2713 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2714 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2715 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2716 * bfd-in2.h: Regenerate.
2718 2010-01-26 Alan Modra <amodra@gmail.com>
2719 H.J. Lu <hongjiu.lu@intel.com>
2721 PR ld/11218
2722 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2723 symbols with ref_regular set when gc_sections is active.
2725 2010-01-25 Alan Modra <amodra@gmail.com>
2727 PR ld/11217
2728 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2729 with relocations against undefined weak symbols.
2730 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2731 weak functions if the symbol is dynamic.
2732 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2733 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2734 (_bfd_elf_ppc_at_tprel_transform): New function.
2735 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2736 * bfd-in2.h: Regenerate.
2738 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2740 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2741 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2742 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2743 bitsize to 1.
2744 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2746 2010-01-21 Nick Clifton <nickc@redhat.com>
2748 * elflink.c (elf_link_add_object_symbols): Look up name of
2749 undefined symbol both before and after versioning has been
2750 applied. Do not bother with symbols that are weakly undefined.
2752 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2754 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2755 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2757 2010-01-19 Cary Coutant <ccoutant@google.com>
2759 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2761 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2762 Alan Modra <amodra@gmail.com>
2764 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2765 (elf_object_p): Read e_phnum extension.
2766 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2767 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2768 that we can read last program header.
2770 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2772 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2773 R_ARM_THM_CALL entry.
2774 (elf32_arm_final_link_relocate): Correct calculation of
2775 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2776 or R_ARM_THM_JUMP24 relocation.
2778 2010-01-18 Alan Modra <amodra@gmail.com>
2780 PR 11168
2781 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2782 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2783 than 32k sections.
2785 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2787 Fix compilation warning on gcc-3.4.
2788 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2789 parameter index to sec_index according to the function definition.
2791 2010-01-13 Chao-ying Fu <fu@mips.com>
2793 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2794 It is true for all CPUs.
2795 (jal_reloc_p): New function.
2796 (mips_elf_calculate_relocation): Rename require_jalxp to
2797 cross_mode_jump_p.
2798 Update comment for CROSS_MODE_JUMP_P.
2799 Set up cross_mode_jump_p based on the mode change.
2800 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2801 Update comment for CROSS_MODE_JUMP_P.
2802 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2803 Use !cross_mode_jump_p to guard conversion.
2804 Convert "jr t9" to "b", if possible.
2805 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2806 cross_mode_jump_p.
2807 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2808 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2810 2010-01-13 Nick Clifton <nickc@redhat.com>
2812 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2813 "m32c" returns the m32c arch_info_struct and not the m16c
2814 arch_info_struct.
2815 (arch_info_struct): Use the new scan function.
2816 (bfd_m32c_arch): Likewise.
2818 2010-01-13 Tristan Gingold <gingold@adacore.com>
2820 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2821 Appends new arch instead of overriding.
2822 Use mach_o_x86_64_vec for x86_64-*-darwin.
2823 * configure.in: Add mach_o_x86_64_vec.
2824 * configure: Regenerate.
2825 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2826 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2827 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2828 * Makefile.in: Regenerate.
2829 * mach-o-x86-64.c: New file.
2831 2010-01-13 Tristan Gingold <gingold@adacore.com>
2833 * reloc.c: Add MACH_O_X86_64 relocations.
2834 * bfd-in2.h: Regenerate.
2835 * libbfd.h: Regenerate.
2837 2010-01-13 Tristan Gingold <gingold@adacore.com>
2839 * archive.c (normalize): Use lbasename.
2840 (bfd_bsd_truncate_arname): Ditto.
2841 (bfd_gnu_truncate_arname): Ditto.
2843 2010-01-12 Tristan Gingold <gingold@adacore.com>
2845 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2847 2010-01-11 Tristan Gingold <gingold@adacore.com>
2849 * mach-o.h: Add x86-64 relocation types.
2851 2010-01-11 Tristan Gingold <gingold@adacore.com>
2853 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2854 (bfd_mach_o_set_arch_mach): New prototype.
2855 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2856 (bfd_mach_o_set_arch_mach): New function.
2857 (bfd_mach_o_gen_mkobject): New function.
2858 Set TARGET_ARCHITECTURE for the generic back-ends.
2859 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2860 Check that TARGET_ARCHITECTURE is defined.
2861 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2862 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2864 2010-01-11 Tristan Gingold <gingold@adacore.com>
2866 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2868 2010-01-11 Nick Clifton <nickc@redhat.com>
2870 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2871 handling of R_V850_HI16_S relocation.
2873 2010-01-11 Alan Modra <amodra@gmail.com>
2875 PR 11103
2876 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2878 2010-01-11 Alan Modra <amodra@gmail.com>
2880 PR 6832
2881 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2882 (find_abstract_instance_name): Use it.
2883 (parse_comp_unit): Set it.
2885 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2887 * Makefile.in: Regenerate.
2888 * configure: Regenerate.
2890 2010-01-08 Tristan Gingold <gingold@adacore.com>
2892 * archive.c: Remove bfd_special_undocumented_glue.
2894 2010-01-08 Alan Modra <amodra@gmail.com>
2896 PR ld/11133
2897 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2898 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2899 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2901 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2903 PR ld/11138
2904 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2905 a symbol referenced by DSO is is defined in a non-shared object
2906 and forced local.
2908 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2910 PR ld/11133
2911 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2912 undefined __start_XXX/__stop_XXX in all input files and set
2913 SEC_KEEP.
2915 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2917 PR ld/11143
2918 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2920 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2922 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2923 before including procfs.h.
2924 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2925 * configure.in: Added autoconf probe for the pr_fpreg member.
2926 * configure: Regenerated.
2927 * config.in: Regenerated.
2928 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2930 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2932 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2933 * dwarf2.c (concat_filename): Rename dirname with dir_name
2934 to void shadowing the dirname function.
2935 Rename subdirname with subdir_name to stay consistent with
2936 the new dir_name variable name.
2938 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2940 * archures.c: Add bfd_mach_ppc_e500mc64.
2941 * bfd-in2.h: Regenerate.
2942 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2943 bfd_mach_ppc_e500mc64.
2945 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2947 Fix -Wshadow warnings (seen on ppc-aix)
2948 * xcofflink.c: Replace finfo by flinfo throughout.
2950 For older changes see ChangeLog-2009
2951 \f
2952 Local Variables:
2953 mode: change-log
2954 left-margin: 8
2955 fill-column: 74
2956 version-control: never
2957 End: