1 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
3 * elf32-arm.c (elf32_arm_final_link_relocate)
4 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
6 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
8 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
11 2010-10-09 John Tytgat <john@bass-software.com>
13 * reloc.c (BFD_RELOC_ARM_HVC): Add.
14 * libbfd.h: Regenerate.
16 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
18 * pei-x86_64.c (find_next_xdata_or_end): Removed.
19 (pex64_dump_xdata): Remove arguments stop, onaline,
20 and pdata. New argument endx. Print term "none"
21 instead of misleading "CFA".
22 (sort_xdata_arr): New function.
23 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
24 instead of searching quadratic.
26 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
27 Alan Modra <amodra@gmail.com>
29 Fix build with -DDEBUG=7
30 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
31 to deleted function elf_symbol_flags. Add typecast to avoid warning.
32 * elf32-rx.c (dump_symbol) : Rename to..
33 (rx_dump_symbol): ..this to avoid link errors.
34 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
35 (bfd_elf_perform_complex_relocation): Likewise.
36 * elf32-xtensa.c (print_action_list): Likewise.
38 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
40 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
41 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
43 (arm_type_of_stub): Remove superfluous braces.
45 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
47 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
48 (struct bfd_elf_section_data): New members REL and RELA; delete
49 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
51 (_bfd_elf_init_reloc_shdr): Adjust declaration.
52 (_bfd_elf_single_rel_hdr): Declare.
53 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
54 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
56 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
57 All callers changed. Allocate memory for the Elf_Internal_Shdr
59 (_bfd_elf_single_rel_hdr): New function.
60 (struct fake_section_arg): New structure.
61 (elf_fake_section): Expect to see a pointer to it in the third
62 argument. If doing a relocatable link, allocate both REL and RELA
64 (assign_section_numbers): Adjusted to match changes in
66 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
67 with a struct fake_section_args argument.
68 * elfcode.h (elf_write_relocs): Adjusted to match changes in
70 (elf_slurp_reloc_table): Likewise.
71 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
72 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
73 RELDATA. Remove argument O. All callers changed. Remove code to
74 discover the right rel_hdr and count.
75 (_bfd_elf_link_output_relocs): Adjusted to match changes in
77 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
78 replace with RELDATA. All callers changed.
79 (elf_link_input_bfd): Correctly generate rel_hash data when both
80 REL and RELA sections are present.
81 (elf_reloc_link_order): Adjusted to match changes in
83 (bfd_elf_final_link): Simplify code to count relocs. Free the
84 hashes array for both REL and RELA.
85 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
86 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
88 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
90 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
92 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
93 _bfd_elf_single_rel_hdr.
94 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
95 * elf32-spu.c (spu_elf_relocate_section): Likewise.
96 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
97 * elf64-hppa.c (get_reloc_section): Likewise.
98 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
99 changes in data structures.
100 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
101 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
102 (ppc64_elf_edit_toc): Likewise.
103 (get_relocs): Adjusted to match changes in data structures.
104 Allocate an Elf_Internal_Shdr structure if necessary.
105 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
106 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
107 changes in data structures.
108 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
109 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
110 (mips_elf_rel_relocation_p): Adjusted to match changes in data
112 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
113 than MIPS_RELOC_RELOCA_P.
114 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
115 _bfd_elf_single_rel_hdr.
116 (_bfd_sparc_elf_relocate_section): Likewise.
118 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
120 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
121 SHN_UNDEF, SHN_ABS, SHN_COMMON.
123 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
126 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
127 allocate .got.plt section if there are no GOT nor PLT
128 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
129 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
131 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
133 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
135 * configure: Regenerate.
137 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
139 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
140 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
141 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
142 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
143 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
144 the zero symbol index.
146 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
147 to STN_UNDEF, not SHN_UNDEF.
149 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
151 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
152 (elf_backend_fake_sections): Define.
154 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
156 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
158 2010-09-23 Alan Modra <amodra@gmail.com>
160 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
162 2010-09-23 Alan Modra <amodra@gmail.com>
164 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
165 difference between input and output section.
167 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
169 * coffcode.h (sec_to_styp_flags): Adjust debug
170 sections to be conform to pe-coff specification
171 and avoid marking them as excluded.
172 (styp_to_sec_flags): Doing reverse mapping.
174 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
175 setting IAT directory entry.
177 2010-09-20 Richard Henderson <rth@redhat.com>
179 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
181 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
183 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
184 (mips_elf_link_hash_newfunc): Initialize it.
185 (mips_elf_record_global_got_symbol): Add a for_call parameter.
186 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
187 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
188 Try to remove .got entries in favour of .got.plt entries on VxWorks.
189 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
190 a global GOT entry for VxWorks calls. Update uses of
191 mips_elf_record_global_got_symbol.
192 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
193 entry is used for dynamic relocations.
195 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
197 * elfxx-mips.c (mips_got_entry): Adjust commentary.
198 (mips_elf_create_local_got_entry): If given a symbol, check that it
199 has been assigned to the local part of the GOT.
200 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
201 instead of the master GOT. Put all locally-binding symbols in
203 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
204 a symbol lives in the local or global area.
205 (mips_elf_local_relocation_p): Remove check_forced argument and
206 retain only the !check_forced behavior.
207 (mips_elf_calculate_relocation): Adjust call accordingly.
208 Use global_got_area to decide whether an output relocation
209 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
210 into R_MIPS_GOT_DISP where appropriate. Fix selection of
211 local vs. global semantics for R_MIPS*_26. Remove redundant
212 reevaluation of what is stored in was_local_p.
213 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
214 whether the relocation should be against a global or local symbol.
215 (mips_elf_lay_out_got): Update the GOT traversal after the above
216 change to mips_elf_count_got_symbols.
217 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
218 (_bfd_mips_elf_relocate_section): Likewise.
219 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
220 whether the symbol has a global got entry.
221 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
223 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
225 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
226 to the global GOT on VxWorks.
228 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
230 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
231 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
232 about HI/LO relocations in shared objects.
234 2010-09-16 Alan Modra <amodra@gmail.com>
236 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
238 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
240 (spu_elf_finish_dynamic_sections): New function.
241 (elf_backend_finish_dynamic_sections): Define.
243 2010-09-16 Alan Modra <amodra@gmail.com>
245 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
246 * elflink.c (elf_link_input_bfd): Likewise.
248 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
250 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
251 (pex64_get_scope_entry): Removed.
252 (find_next_xdata_or_end): New helper.
253 (pex64_dump_xdata): Reworked.
254 (pex64_bfd_print_pdata): Add checking for
255 valid pdata sorting and values. Reworked
258 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
261 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
263 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
265 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
266 .rdata, .data, and .text partial matched section names.
267 * pei-x86_64.c: Likewise.
269 * peXXigen.c (sort_x64_pdata): New helper.
270 (_bfd_XXi_final_link_postscript): Do pdata sorting.
272 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
275 * elf.c (assign_file_positions_for_load_sections): Don't warn
278 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
280 * elflink.c (bfd_elf_final_link): Correct calculation of
281 max_external_reloc_size.
283 2010-09-07 Alan Modra <amodra@gmail.com>
284 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
286 * peXXigen.c: Whitespace.
287 (pe_print_idata): Correct section limit calculations. Tidy array
289 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
291 2010-09-02 Richard Henderson <rth@redhat.com>
293 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
295 2010-09-01 Pedro Alves <pedro@codesourcery.com>
297 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
298 (netbsd_core_file_pid): ... this.
300 2010-09-01 Tristan Gingold <gingold@adacore.com>
302 * coffcode.h (coff_slurp_line_table): Add a cast.
303 (coff_slurp_reloc_table): Ditto.
305 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
307 * cisco-core.c (cisco_core_file_pid): Define.
309 2010-08-30 Alan Modra <amodra@gmail.com>
312 * elf.c (copy_elf_program_header): Calculate map->header_size
313 from lowest_section, not first_section. Validate program
314 header p_paddr against section lma. Find lowest_section in
315 second loop over headers.
317 2010-08-28 Alan Modra <amodra@gmail.com>
319 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
321 (_bfd_elf_symbol_refs_local_p): Expand comment.
322 (elf_link_output_extsym): Fix style nit.
324 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
326 * elf32-arm.c (elf32_arm_final_link): Process stub sections
329 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
332 * elflink.c (elf_link_add_object_symbols): Don't set
333 unique_global for non-ELF hash link table.
335 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
338 * elf-bfd.h (elf_backend_data): Add target_id.
339 (bfd_elf_make_generic_object): Renamed to ...
340 (bfd_elf_make_object): This.
342 * elf.c (bfd_elf_make_generic_object): Removed.
343 (bfd_elf_make_object): New.
344 (bfd_elf_mkcorefile): Really treat it as an object file.
346 * elf-m10300.c (ELF_TARGET_ID): New.
347 * elf32-arm.c (ELF_TARGET_ID): Likewise.
348 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
349 * elf32-cris.c (ELF_TARGET_ID): Likewise.
350 * elf32-frv.c (ELF_TARGET_ID): Likewise.
351 * elf32-i386.c (ELF_TARGET_ID): Likewise.
352 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
353 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
354 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
355 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
356 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
357 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
358 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
359 * elf32-s390.c (ELF_TARGET_ID): Likewise.
360 * elf32-sh.c (ELF_TARGET_ID): Likewise.
361 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
362 * elf32-spu.c (ELF_TARGET_ID): Likewise.
363 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
364 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
365 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
366 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
367 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
368 * elf64-s390.c (ELF_TARGET_ID): Likewise.
369 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
370 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
372 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
373 (bfd_elf32_mkobject): Likewise.
374 (ELF_TARGET_ID): New.
376 * elf32-mips.c (ELF_TARGET_ID): New.
377 (bfd_elf32_mkobject): Removed.
379 * elf64-mips.c (ELF_TARGET_ID): New.
380 (bfd_elf64_mkobject): Removed.
382 * elfn32-mips.c (ELF_TARGET_ID): New.
383 (bfd_elf32_mkobject): Removed.
385 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
386 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
388 * elfxx-target.h (bfd_elfNN_mkobject): Default to
390 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
391 (elfNN_bed): Initialize target_id.
393 2010-08-25 Julian Brown <julian@codesourcery.com>
395 * elf32-arm.c (arm_stub_required_alignment): New.
396 (arm_build_one_stub): Use above to partition stubs.
397 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
398 arm_stub_a8_veneer_b_cond.
400 2010-08-25 Alan Modra <amodra@gmail.com>
402 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
403 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
404 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
405 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
406 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
407 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
408 * riscix.c (riscix_reloc_type_lookup): Likewise.
410 2010-08-25 Alan Modra <amodra@gmail.com>
412 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
413 headers if any loaded section wraps the address space. Simplify
414 ~(m-1) to -m. Use lma rather than vma when determining whether
415 note sections are adjacent.
417 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
420 * elflink.c (elf_link_add_object_symbols): Don't check relocation
421 if input ELF object ID doesn't match output.
423 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
425 * configure: Regenerate.
427 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
429 * merge.c (sec_merge_emit): Revert the last checkin.
431 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
433 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
436 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
438 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
439 options unless an m68k hash table has been found.
441 2010-08-20 Nick Clifton <nickc@redhat.com>
443 * merge.c (sec_merge_emit): Do not zero pad sections that do not
446 2010-08-18 Pedro Alves <pedro@codesourcery.com>
450 * bfd-in2.h: Regenerate.
451 * corefile.c (bfd_core_file_pid): New.
453 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
454 (struct bfd_target) <_core_file_pid>: New.
456 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
457 * libbfd.c (_bfd_nocore_core_file_pid): New.
459 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
461 * elfcode.h (elf_core_file_pid): New define.
462 * elfcore.h (elf_core_file_pid): New function.
464 * elf.c (elfcore_make_pid): Rewrite.
465 (elfcore_grok_prstatus): Only set core_pid if not set yet.
466 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
467 getting the lwpid from prstat.pr_pid.
469 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
470 elf_tdata's core_lwpid instead of to core_pid.
471 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
472 and store it in elf_tdata's core_pid field.
473 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
474 elf_tdata's core_lwpid instead of to core_pid.
475 (elf_i386_grok_psinfo): Extract the the main process's PID, and
476 store it in elf_tdata's core_pid field.
478 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
479 to elf_tdata's core_lwpid instead of to core_pid.
480 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
481 elf_tdata's core_lwpid instead of to core_pid.
482 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
483 elf_tdata's core_lwpid instead of to core_pid.
484 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
485 elf_tdata's core_lwpid instead of to core_pid.
486 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
487 elf_tdata's core_lwpid instead of to core_pid.
488 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
489 elf_tdata's core_lwpid instead of to core_pid.
490 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
491 elf_tdata's core_lwpid instead of to core_pid.
492 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
493 elf_tdata's core_lwpid instead of to core_pid.
494 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
495 to elf_tdata's core_lwpid instead of to core_pid.
496 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
497 to elf_tdata's core_lwpid instead of to core_pid.
498 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
499 elf_tdata's core_lwpid instead of to core_pid.
500 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
501 elf_tdata's core_lwpid instead of to core_pid.
502 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
503 elf_tdata's core_lwpid instead of to core_pid.
504 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
505 elf_tdata's core_lwpid instead of to core_pid.
506 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
507 elf_tdata's core_lwpid instead of to core_pid.
508 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
509 elf_tdata's core_lwpid instead of to core_pid.
511 * plugin.c (bfd_plugin_core_file_pid): New function.
512 * aout-target.h (MY_core_file_pid): Define.
513 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
514 * coff-rs6000.c (coff_core_file_pid): New define.
515 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
516 * coff64-rs6000.c (coff_core_file_pid): New define.
517 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
518 (xcoff64_core_file_pid): New define.
519 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
520 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
521 * aix386-core.c (aix386_core_file_pid): New define.
522 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
523 * hpux-core.c (hpux_core_core_file_pid): New define.
524 * irix-core.c (irix_core_core_file_pid): New define.
525 * lynx-core.c (lynx_core_file_pid): New define.
526 * osf-core.c (osf_core_core_file_pid): New define.
527 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
528 * sco5-core.c (sco5_core_file_pid): New define.
529 * xcoff-target.h (coff_core_file_pid): New define.
530 * netbsd-core.c (netbsd_core_core_file_pid): New define.
532 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
535 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
536 .got.plt section is discarded.
537 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
539 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
541 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
544 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
547 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
548 (coff-tic54x.lo): Likewise.
549 * Makefile.in: Regenerated.
551 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
554 * elflink.c (compute_bucket_count): Avoid futile long searches for
555 the best bucket size.
557 2010-08-09 Richard Henderson <rth@redhat.com>
560 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
561 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
562 register from the tldgd insn.
564 2010-08-09 Catherine Moore <clm@codesourcery.com>
566 * elfxx-mips.c (mips_elf_perform_relocation): Improve
567 interlinking error message.
569 2010-08-06 Alan Modra <amodra@gmail.com>
571 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
572 (ppc64_elf_relocate_section): Nop out high part insn of large toc
573 code sequence when the high part of offset is zero.
575 2010-08-04 Tristan Gingold <gingold@adacore.com>
577 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
578 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
579 Clear the SEC_RELOC flag.
581 2010-08-04 Tristan Gingold <gingold@adacore.com>
583 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
584 sections with relocs.
585 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
586 (alpha_vms_add_fixup_ca): Ditto.
587 (alpha_vms_add_fixup_qr): Ditto.
590 2010-08-04 Tristan Gingold <gingold@adacore.com>
592 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
593 CODE sections writable.
595 2010-08-04 Tristan Gingold <gingold@adacore.com>
597 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
598 (alpha_vms_add_fixup_lr): ... this for consistency.
599 (alpha_vms_add_qw_fixup): Removed.
601 (vms_get_symbol_info): Adjust type for unknown sections.
603 2010-08-04 Tristan Gingold <gingold@adacore.com>
605 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
606 section for any absolute section. Remove some debugging code.
608 2010-08-03 DJ Delorie <dj@redhat.com>
610 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
612 2010-08-03 Tristan Gingold <gingold@adacore.com>
614 * vms-misc.c (vms_convert_to_var): Make it static.
615 (_bfd_vms_convert_to_var_unix_filename): Make it public.
617 2010-08-03 Tristan Gingold <gingold@adacore.com>
619 * makefile.vms (OBJS): Update list.
621 2010-08-03 Tristan Gingold <gingold@adacore.com>
623 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
624 nor SEC_RELOC for empty sections.
626 2010-08-03 Tristan Gingold <gingold@adacore.com>
628 * vms-alpha.c (evax_section_flags): Fix flags for absolute
629 section. Remove useless parenthesis.
631 2010-08-03 Tristan Gingold <gingold@adacore.com>
633 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
634 (vms_lib_bread, vms_lib_bopen): Adjust.
636 2010-08-02 Alan Modra <amodra@gmail.com>
639 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
640 calculate off_adjust rather than first section vma.
642 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
644 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
646 2010-07-30 Anthony Green <green@moxielogic.com>
648 * config.bfd (targ_cpu): Add moxie-*-rtems support.
650 2010-07-29 Alan Modra <amodra@gmail.com>
652 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
653 .toc section, even when none are used in relocs.
655 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
657 * elfxx-mips.h: Include "elf/mips.h".
658 (gprel16_reloc_p): New static inline function.
659 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
660 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
662 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
664 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
665 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
667 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
669 * elf64-mips.c (mips_elf64_howto_table_rela)
670 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
671 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
672 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
673 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
674 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
675 * elfn32-mips.c (elf_mips_howto_table_rela)
676 [R_MIPS_TLS_DTPMOD32]: Likewise.
677 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
678 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
679 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
680 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
682 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
683 Ina Pandit <ina.pandit@kpitcummins.com>
685 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
687 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
689 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
690 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
691 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
692 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
693 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
694 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
695 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
696 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
697 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
698 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
699 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
700 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
701 BFD_RELOC_V850_DATA): New relocations for V850 target.
702 * config.bfd: Match all v850 targets.
703 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
704 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
706 (v850_elf_perform_relocation ): Update the newly added
708 (v850_elf_howto_t): Update the specifications of added
710 (v850_elf_reloc_map): Update the relocation mappings.
711 (v850_elf_final_link_relocate): Maps added relocation into the
712 appropriate howto structure.
713 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
714 (v850_elf_final_write_processing): Likewise.
715 (v850_elf_merge_private_bfd_data): Likewise.
716 (v850_elf_print_private_bfd_data): Likewise.
717 * libbfd.h: Regenerate.
718 * bfd-in2.h: Regenerate.
720 2010-07-23 Alan Modra <amodra@gmail.com>
722 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
723 Correct format specifier.
725 2010-07-22 Alan Modra <amodra@gmail.com>
727 * ecoff.c: Don't include aout/ranlib.h.
728 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
729 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
732 2010-07-22 Alan Modra <amodra@gmail.com>
734 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
737 2010-07-20 Alan Modra <amodra@gmail.com>
739 * elf.c (assign_file_positions_for_load_sections): Check that
740 zero size sections are allocated in segments too.
741 (assign_file_positions_for_non_load_sections): Warn if zero
742 size alloc sections are found here.
743 (copy_elf_program_header): Don't drop zero size sections from
745 (copy_private_bfd_data): Check for changes in zero size sections.
747 2010-07-17 Alan Modra <amodra@gmail.com>
749 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
750 for sections with overlapping LMAs.
751 (assign_file_positions_for_load_sections): Catch overlap for
752 sections that wrap around the address space. Replace a
753 warning that duplicates ld's --check-sections error with a
754 warning that lma has been adjusted for overlapping sections.
756 2010-07-14 Cary Coutant <ccoutant@google.com>
759 * dwarf2.c (read_section): Revert patch for compressed debug sections.
760 (find_line): Likewise.
761 (read_and_uncompress_section): Remove.
763 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
766 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
767 allocate .got.plt section if there are no GOT nor PLT
769 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
771 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
774 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
775 garbage collection against STT_GNU_IFUNC symbols.
777 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
778 elf.plt.offset/elf.got.offset to -1.
779 (elf_i386_tls_transition): Skip TLS transition for functions.
780 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
782 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
783 elf.plt.offset/elf.got.offset to -1.
784 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
785 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
787 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
789 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
790 (elf_i386_relocate_section): Likewise.
792 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
794 * dwarf2.c (add_line_info): Initialize prev_line.
796 2010-07-06 Alan Modra <amodra@gmail.com>
798 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
799 trampolines only for .init and .fini sections.
801 2010-07-05 Alan Modra <amodra@gmail.com>
803 * elf32-ppc.c: Formatting.
804 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
806 2010-07-03 Cary Coutant <ccoutant@google.com>
808 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
809 * dwarf2.c (read_and_uncompress_section): New function.
810 (read_section): Call it.
811 (find_line): Likewise.
813 2010-07-01 Alan Modra <amodra@gmail.com>
815 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
816 than SYMBOL_REFERENCES_LOCAL.
817 (ppc64_elf_relocate_section): Likewise.
819 2010-07-01 Alan Modra <amodra@gmail.com>
821 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
823 2010-06-29 Alan Modra <amodra@gmail.com>
825 * cpu-maxq.c: Delete file.
826 * coff-maxq.c: Delete file.
827 * Makefile.am: Remove references to maxq.
828 * archures.c: Likewise.
829 * coffcode.h: Likewise.
830 * configure.in: Likewise.
831 * targets.c: Likewise.
832 * config.bfd: Move maxq from obsolete to removed.
833 * Makefile.in: Regenerate.
834 * bfd-in2.h: Regenerate.
835 * configure: Regenerate.
836 * libbfd.h: Regenerate.
837 * po/SRC-POTFILES.in: Regenerate.
839 2010-06-28 Alan Modra <amodra@gmail.com>
841 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
842 to silence gcc warning.
844 2010-06-27 Alan Modra <amodra@gmail.com>
846 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
847 (group_sections): Likewise.
849 2010-06-27 Alan Modra <amodra@gmail.com>
851 * bout.c (aligncode): Delete set but unused variables.
852 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
853 * coff-ppc.c (ppc_record_toc_entry): Likewise.
854 (coff_ppc_relocate_section): Likewise.
855 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
856 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
857 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
858 (mn10300_elf_relax_section): Likewise.
859 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
860 (record_vfp11_erratum_veneer): Likewise.
861 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
862 (elf32_arm_final_link_relocate): Likewise.
863 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
864 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
865 (elf32_avr_relax_section): Likewise.
866 (avr_mark_stub_not_to_be_necessary): Likewise.
867 * elf32-bfin.c (_bfin_create_got_section): Likewise.
868 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
869 (elf32_cr16_relax_delete_bytes): Likewise.
870 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
871 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
872 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
873 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
874 (elf32_h8_relax_delete_bytes): Likewise.
875 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
876 * elf32-i370.c (i370_elf_check_relocs): Likewise.
877 (elf_relocate_section): Likewise.
878 * elf32-ip2k.c (adjust_all_relocations): Likewise.
879 (ip2k_elf_relax_section): Likewise.
880 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
881 (lm32_elf_check_relocs): Likewise.
882 (lm32_elf_finish_dynamic_sections): Likewise.
883 (lm32_elf_finish_dynamic_symbol): Likewise.
884 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
885 (m32c_elf_relax_delete_bytes): Likewise.
886 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
887 (m32r_elf_finish_dynamic_sections): Likewise.
888 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
889 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
890 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
891 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
892 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
893 (microblaze_elf_check_relocs): Likewise.
894 (microblaze_elf_finish_dynamic_symbol): Likewise.
895 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
896 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
897 * elf32-rx.c (rx_elf_relocate_section): Likewise.
898 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
899 (elf32_rx_relax_section): Likewise.
900 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
901 (score_elf_final_link_relocate): Likewise.
902 (s3_bfd_score_elf_relocate_section): Likewise.
903 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
904 (s7_bfd_score_elf_relocate_section): Likewise.
905 * elf32-sh.c (sh_elf_check_relocs): Likewise.
906 * elf32-spu.c (spu_elf_relocate_section): Likewise.
907 * elf32-v850.c (v850_elf_check_relocs): Likewise.
908 (find_remembered_hi16s_reloc): Likewise.
909 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
910 (elf_vax_relocate_section): Likewise.
911 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
912 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
913 (move_literal): Likewise.
914 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
915 (elf64_hppa_check_relocs): Likewise.
916 (elf64_hppa_finish_dynamic_symbol): Likewise.
917 (elf64_hppa_relocate_section): Likewise.
918 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
919 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
920 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
921 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
922 (elfNN_vms_section_from_shdr): Likewise.
923 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
924 (_bfd_sparc_elf_relocate_section): Likewise.
925 * hp300hpux.c (slurp_symbol_table): Likewise.
926 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
927 * mach-o.c (bfd_mach_o_write_thread): Likewise.
928 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
929 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
930 * pdp11.c (pdp11_aout_link_input_section): Likewise.
931 (aout_link_input_section, aout_link_input_bfd): Likewise.
932 * pe-mips.c (mips_swap_reloc_out): Likewise.
933 (coff_pe_mips_relocate_section): Likewise.
934 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
935 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
936 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
938 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
939 * coffcode.h (coff_compute_section_file_positions): Likewise.
940 (coff_slurp_reloc_table): Likewise.
941 * cpu-arm.c (arm_check_note): Likewise.
942 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
943 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
944 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
945 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
946 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
947 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
948 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
949 * ieee.c (parse_expression): Likewise.
950 (ieee_slurp_external_symbols, drop_int): Likewise.
951 * peXXigen.c (pe_print_pdata): Likewise.
952 * versados.c (process_esd): Likewise.
954 2010-06-25 Tristan Gingold <gingold@adacore.com>
956 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
957 its flags. Create an absolute section if needed.
959 2010-06-25 Tristan Gingold <gingold@adacore.com>
961 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
962 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
963 dummy psect anymore. Adjust.
964 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
965 (_bfd_vms_write_etir): Ditto.
966 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
967 section name. Adjust.
969 2010-06-25 Tristan Gingold <gingold@adacore.com>
971 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
973 2010-06-25 Alan Modra <amodra@gmail.com>
975 * elf64-ppc.c (toc_skip_enum): Define.
976 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
977 Optimize largetoc sequences.
978 (adjust_toc_syms): Update for skip array change.
979 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
981 2010-06-25 Alan Modra <amodra@gmail.com>
983 * elf64-ppc.c (is_static_defined): New function.
984 (get_tls_mask, ppc_type_of_stub): Use it here.
985 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
986 (ppc64_elf_tls_setup): Typo fix.
987 (adjust_toc_syms): Correctly handle symbols defined past the end
988 of the toc. Move syms on removed entries to next entry rather
989 than to start of toc.
990 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
991 edit ppc64 input. Allocate one extra word in skip array.
992 Honour info->keep_memory when reading relocs if we can.
993 Adjust toc relocs after adjusting symbols.
995 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
997 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1000 2010-06-17 Tristan Gingold <gingold@adacore.com>
1002 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1003 (BFD64_BACKENDS_CFILES): ... here.
1004 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1005 (BFD64_BACKENDS): ... here.
1006 * Makefile.in: Regenerate.
1008 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1010 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1011 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1012 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1013 elf32_tic6x_merge_private_bfd_data): New.
1014 (bfd_elf32_bfd_merge_private_bfd_data,
1015 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1016 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1018 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1020 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1022 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1023 (struct elf_backend_data): Update comment on obj_attrs_order.
1024 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1025 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1026 instead of hardcoded 4.
1027 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1028 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1029 instead of hardcoded 4 and 5.
1030 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1031 instead of hardcoded 4.
1033 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1035 * elf32-h8300.c (elf_symbol_leading_char): Define.
1037 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1039 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1041 2010-06-11 Tristan Gingold <gingold@adacore.com>
1043 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1046 2010-06-11 Tristan Gingold <gingold@adacore.com>
1048 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1050 2010-06-11 Tristan Gingold <gingold@adacore.com>
1052 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1054 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1055 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1056 * vms-alpha.c (evax_section_flags): Make it const.
1057 (vms_secflag_by_name): Remove unused ABFD argument.
1058 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1059 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1060 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1061 (_bfd_vms_write_egsd): Remove useless cast.
1063 2010-06-10 Tristan Gingold <gingold@adacore.com>
1065 * config.bfd: Remove #if/#endif so that som can be compiled on any
1067 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1068 can be used on any host.
1070 2010-06-10 Tristan Gingold <gingold@adacore.com>
1072 * som.c: Can now be compiled on any host.
1073 Include bfd headers instead of system one.
1074 (som_compute_checksum): Parameter is now a pointer to a
1075 som_external_header structure. Adjust.
1076 (struct section_to_type): Field section is now const.
1077 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1079 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1080 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1081 (som_swap_clock_in, som_swap_clock_out): New functions.
1082 (som_swap_header_in, som_swap_header_out): Likewise.
1083 (som_swap_space_dictionary_in): Likewise.
1084 (som_swap_space_dictionary_out): Likewise.
1085 (som_swap_subspace_dictionary_in): Likewise.
1086 (som_swap_subspace_dictionary_record_out): Likewise.
1087 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1088 (som_swap_string_auxhdr_out): Likewise.
1089 (som_swap_compilation_unit_out): Likewise.
1090 (som_swap_exec_auxhdr_in): Likewise.
1091 (som_swap_exec_auxhdr_out): Likewise.
1092 (som_swap_lst_header_in): Likewise.
1093 (som_object_setup): Adjust parameter type using bfd types.
1094 (setup_sections): Likewise. Ditto for object file types.
1095 Use intermediate variables for external representation and use the
1096 swap functions to convert.
1097 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1099 (som_prep_headers): Likewise.
1100 (som_write_symbol_strings): Likewise.
1101 (som_begin_writing): Likewise.
1102 (som_finish_writing): Likewise.
1103 (som_build_and_write_symbol_table): Likewise.
1104 (bfd_section_from_som_symbol): Likewise.
1105 (som_slurp_symbol_table): Likewise.
1106 (som_bfd_print_private_bfd_data): Likewise.
1107 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1108 (bfd_som_attach_compilation_unit): Likewise.
1109 (som_bfd_count_ar_symbols): Likewise.
1110 (som_bfd_fill_in_ar_symbols): Likewise.
1111 (som_slurp_armap): Likewise.
1112 (som_bfd_ar_write_symbol_stuff): Likewise.
1113 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1114 sprintf to write header fields.
1115 * som.h: Include bfd headers instead of system one.
1116 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1117 (struct somdata): Use bfd structures instead of system ones.
1118 (struct som_section_data_struct): Likewise.
1119 (struct som_subspace_dictionary_record): Removed (now in
1120 include/som/internal.h)
1122 2010-06-10 Tristan Gingold <gingold@adacore.com>
1124 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1125 as bfd requires an ANSI-C compiler.
1127 2010-06-09 Tristan Gingold <gingold@adacore.com>
1129 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1130 end of archive members.
1132 2010-06-08 Tristan Gingold <gingold@adacore.com>
1134 * som.c (som_bfd_free_cached_info): Do not free relocations as
1135 they were allocated with bfd_zalloc.
1137 2010-06-08 Tristan Gingold <gingold@adacore.com>
1139 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1140 for the first block.
1142 2010-06-08 Tristan Gingold <gingold@adacore.com>
1144 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1145 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1146 * libbfd.h: Regenerate.
1147 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1148 (bfd_elfNN_mkarchive): Ditto.
1150 2010-06-02 Tristan Gingold <gingold@adacore.com>
1152 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1154 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1156 * configure: Regenerate.
1158 2010-06-01 Tristan Gingold <gingold@adacore.com>
1160 * vms-alpha.c (struct vms_private_data_struct): Add
1161 transfer_address field. Remove unused dst_info field.
1162 (alpha_vms_write_exec): Use transfer_address.
1163 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1164 (alpha_vms_bfd_final_link): Set transfer_address.
1166 2010-05-31 Tristan Gingold <gingold@adacore.com>
1168 * vms-lib.c (credat_lo, credat_hi): New fields.
1169 (vms_read_block): Adjust comments.
1170 (vms_write_block): New function.
1171 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1172 hard-coded values with constants. Set credat_lo and credat_hi.
1173 (_bfd_vms_lib_mkarchive): Add argument kind.
1174 Set ver, mhd_size and type according to kind.
1175 (_bfd_vms_lib_alpha_mkarchive): New function.
1176 (struct lib_index): Renamed from struct vms_index
1177 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1178 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1179 argument and handle it.
1180 (vms_write_index): Adjust argument idx. Handle elf indexes.
1181 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1182 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1183 use it. Handle elf indexes. Set credat.
1184 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1185 (_bfd_vms_lib_alpha_mkarchive): ... this.
1186 * libbfd.h: Regenerated.
1187 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1189 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1191 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1192 of code to change the bits in the instructions to match the changes
1193 in the relocations. Declare dest_addr and sym_sec to help.
1195 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1197 Workaround GCC PR middle-end/4210.
1198 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1201 2010-05-27 Tristan Gingold <gingold@adacore.com>
1203 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1204 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1205 (vms_time_to_time_t): Use them instead of local const.
1206 (vms_time_t_to_vms_time): New function.
1207 (vms_get_time): Likewise.
1208 (vms_raw_get_time): Likewise.
1209 * vms.h (vms_time_t_to_vms_time): New declaration.
1210 (vms_get_time): Likewise.
1211 (vms_raw_get_time): Likewise.
1213 2010-05-26 Tristan Gingold <gingold@adacore.com>
1215 * vms-alpha.c: Update comments.
1216 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1217 (alpha_vms_link_output_symbol): New function.
1218 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1219 Set dst_section private field.
1220 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1222 2010-05-26 Tristan Gingold <gingold@adacore.com>
1224 * bfdio.c: Declare and define _bfd_memory_iovec.
1225 (bfd_bread): Move code for BFD_IN_MEMORY...
1226 (bfd_bwrite): ... Ditto ...
1227 (bfd_tell): ... Ditto ...
1228 (bfd_flush): ... Ditto ...
1229 (bfd_stat): ... Ditto ...
1230 (bfd_seek): ... Ditto ...
1231 (bfd_get_size): ... Ditto ...
1232 (bfd_mmap): ... Ditto ...
1233 (memory_bread): ... to these new functions.
1234 (memory_bwrite): Ditto.
1235 (memory_btell): Ditto.
1236 (memory_bseek): Ditto.
1237 (memory_bflush): Ditto.
1238 (memory_bstat): Ditto.
1239 (memory_bmmap): Ditto.
1240 (memory_bclose): New function.
1241 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1242 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1243 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1244 (bfd_make_writable): Use _bfd_memory_iovec.
1245 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1246 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1248 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1250 * libbfd.h: Regenerate.
1252 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1253 Joseph Myers <joseph@codesourcery.com>
1254 Andrew Stubbs <ams@codesourcery.com>
1256 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1257 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1258 * configure.in: Handle FDPIC vectors.
1259 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1260 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1261 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1262 SYMBOL_REFERENCES_LOCAL for function descriptors.
1263 (fdpic_object_p): New.
1264 (sh_reloc_map): Add FDPIC and movi20 relocations.
1265 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1267 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1269 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1270 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1271 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1272 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1273 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1275 (get_plt_info): Handle FDPIC.
1276 (MAX_SHORT_PLT): Define.
1277 (get_plt_index, get_plt_offset): Handle short_plt.
1278 (union gotref): New.
1279 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1280 got_type and adjust all uses. Add GOT_FUNCDESC.
1281 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1282 local_got_tls_type to local_got_type.
1283 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1285 (sh_elf_local_funcdesc): Define.
1286 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1288 (sh_elf_link_hash_newfunc): Initialize new fields.
1289 (sh_elf_link_hash_table_create): Set fdpic_p.
1290 (sh_elf_omit_section_dynsym): New.
1291 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1293 (allocate_dynrelocs): Allocate local function descriptors and space
1294 for R_SH_FUNCDESC-related relocations, and for rofixups.
1295 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1296 require function descriptors.
1297 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1298 (sh_elf_modify_program_headers): New.
1299 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1300 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1301 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1302 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1303 entry in the .dynamic section.
1304 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1305 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1306 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1307 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1308 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1309 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1310 read-only section warnings. Handle undefined weak symbols. Generate
1311 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1312 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1313 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1314 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1315 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1316 Handle 20-bit relocations.
1317 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1319 (sh_elf_check_relocs): Handle new relocations. Make symbols
1320 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1321 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1323 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1324 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1325 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1326 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1327 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1328 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1329 Use install_movi20_field. Rename srel to srelgot. Always generate
1330 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1331 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1332 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1333 Rename sgot to sgotplt. Assert that the right number of rofixups
1334 and dynamic relocations were allocated.
1335 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1336 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1337 (elf_backend_can_make_relative_eh_frame)
1338 (elf_backend_can_make_lsda_relative_eh_frame)
1339 (elf_backend_encode_eh_address): Define.
1340 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1341 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1342 Redefine for FDPIC vector.
1343 * reloc.c: Add SH FDPIC and movi20 relocations.
1344 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1345 * configure, bfd-in2.h, libbfd.h: Regenerated.
1347 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1350 * archive.c (_bfd_calloc_wrapper): New function.
1351 (_bfd_add_bfd_to_archive_cache): Use it.
1353 * configure.in: Add alpha*-*-*vms* to list of natives.
1354 * configure: Regenerate.
1356 * vms-misc.c: Define globalref if necessary.
1357 (vms_convert_to_var_unix_filename): Rename to
1358 _bfd_vms_convert_to_var_unix_filename and export.
1359 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1360 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1361 vms_convert_to_var_unix_filename.
1363 2010-05-24 Tristan Gingold <gingold@adacore.com>
1365 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1366 (add_symbol): ... adjusted.
1368 2010-05-24 Tristan Gingold <gingold@adacore.com>
1370 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1371 (alpha_vms_write_exec): Add a comment.
1372 (_bfd_vms_write_egsd): Ditto.
1373 (alpha_vms_convert_symbol): Remove a blank line.
1375 2010-05-21 Tristan Gingold <gingold@adacore.com>
1377 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1380 2010-05-21 Tristan Gingold <gingold@adacore.com>
1382 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1383 SEC_LOAD if isect has data.
1384 (vms_get_symbol_info): Refine the condition for 'T' type.
1386 2010-05-18 Tristan Gingold <gingold@adacore.com>
1388 * vms-alpha.c (_bfd_vms_write_emh): New function.
1389 (_bfd_vms_write_lmn): New function.
1390 (_bfd_vms_write_eeom): Moved.
1391 (hash_string): Likewise.
1392 (_bfd_vms_length_hash_symbol): Likewise.
1393 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1394 and _bfd_vms_write_lmn, and call these functions.
1396 2010-05-18 Tristan Gingold <gingold@adacore.com>
1398 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1399 Add details in the messages.
1400 (evax_bfd_print_image): Change message.
1402 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1405 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1406 (elf_fake_sections): Likewise.
1408 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1410 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1412 2010-05-17 Tristan Gingold <gingold@adacore.com>
1414 * vms-alpha.c: Include esgps.h and eidc.h.
1415 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1416 (evax_bfd_print_egsd_flags): New function, extracted from ...
1417 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1418 EGSD__C_SPSC and EGSD__C_IDC.
1420 2010-05-14 Tristan Gingold <gingold@adacore.com>
1422 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1423 (_bfd_vms_get_object_record): Handle align byte only in the
1426 2010-05-14 Tristan Gingold <gingold@adacore.com>
1428 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1429 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1430 * libbfd.h: Regenerate.
1431 * configure.in (havevecs): Define HAVE_all_vecs when
1432 --enable-targets=all is set. Use AC_SUBST on it.
1433 (tdefaults): Do not add havevecs.
1434 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1435 * configure: Regenerate.
1436 * Makefile.am (HAVEVECS): New variable.
1437 (INCLUDES): Add HAVEVECS.
1438 * Makefile.in: Regenerate.
1439 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1440 target is selected. Add #ifdef/#endif around vms specific code.
1441 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1442 bfd_elfNN_archive_slurp_extended_name_table,
1443 bfd_elfNN_archive_construct_extended_name_table,
1444 bfd_elfNN_archive_truncate_arname,
1445 bfd_elfNN_archive_write_armap,
1446 bfd_elfNN_archive_read_ar_hdr,
1447 bfd_elfNN_archive_write_ar_hdr,
1448 bfd_elfNN_archive_openr_next_archived_file,
1449 bfd_elfNN_archive_get_elt_at_index,
1450 bfd_elfNN_archive_generic_stat_arch_elt,
1451 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1453 2010-05-11 Jie Zhang <jie@codesourcery.com>
1455 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1456 Tag_ABI_HardFP_use correctly.
1458 2010-05-11 Alan Modra <amodra@gmail.com>
1460 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1461 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1463 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1465 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1466 sym_name to improve packing.
1467 (cortex_a8_erratum_scan): Check for PLT entries.
1468 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1470 2010-05-07 Tristan Gingold <gingold@adacore.com>
1472 * Makefile.in: Regenerate with automake 1.11.1.
1473 * aclocal.m4: Ditto.
1475 2010-05-05 Nick Clifton <nickc@redhat.com>
1477 * po/es.po: Updated Spanish translation.
1479 2010-05-03 Tristan Gingold <gingold@adacore.com>
1481 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1482 selective_search flag.
1484 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1485 before output_has_begun is set.
1487 2010-05-03 Tristan Gingold <gingold@adacore.com>
1489 * vms-alpha.c: Add comments.
1490 (struct vms_private_data_struct): Remove image_autoextend field.
1491 (dst_check_allocation): Removed.
1492 (image_write): Remove call to dst_check_allocation.
1493 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1495 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1496 (alpha_vms_write_exec): Use dst_section to get the dst section.
1497 Write the dmt section.
1498 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1499 (alpha_vms_read_sections_content): Do not set image_autoextend.
1500 (alpha_vms_bfd_final_link): Generate the dst.
1502 2010-05-03 Tristan Gingold <gingold@adacore.com>
1504 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1506 (vms_lib_dcx): Adjust for the above change.
1508 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1511 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1513 * elf32-i386.c (elf_i386_relocate_section): Use it.
1514 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1516 2010-04-30 Tristan Gingold <gingold@adacore.com>
1518 * vms-lib.c (vms_read_block): New function.
1519 (vms_traverse_index): Use vms_read_block. Handle long key names.
1521 2010-04-30 Tristan Gingold <gingold@adacore.com>
1523 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1525 (struct carsym_mem): New structure.
1526 (vms_add_index): New function.
1527 (vms_add_indexes_from_list): New function.
1528 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1529 Code adjusted to handle elfidx.
1530 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1531 Parameter NBREL is now a pointer.
1532 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1534 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1535 (_bfd_vms_lib_find_symbol): Ditto.
1536 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1538 (_bfd_vms_lib_get_module): New function.
1539 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1541 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1542 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1543 (vms_write_index): Adjust for structure renamed.
1544 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1545 changes of _bfd_vms_lib_find_symbol.
1547 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1549 * config.bfd: Correct accidential reverted patch
1552 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1554 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1555 to USE_MINGW64_LEADING_UNDERSCORES.
1556 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1557 * config.bfd: Change underscoring default for x64 mingw
1559 * coffcode.h (coff_write_relocs): Add check that dereferenced
1560 sym_ptr_ptr isn't NULL.
1561 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1562 * configure: Regenerated.
1563 * configure.in: Add option '--enable-leading-mingw64-underscores'
1564 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1566 2010-04-27 Nick Clifton <nickc@redhat.com>
1569 * coffgen.c (coff_find_nearest_line): Incldue the section address
1570 of function name symbols in address comparisons.
1572 2010-04-27 Nick Clifton <nickc@redhat.com>
1574 * po/fr.po: Updated French translation.
1576 2010-04-23 Alan Modra <amodra@gmail.com>
1578 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1579 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1581 (assign_file_positions_for_load_sections): Modify section in
1582 segment warning to ignore overlay vmas.
1583 * elf32-spu.c (spu_elf_object_p): Replace use of
1584 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1586 2010-04-22 Nick Clifton <nickc@redhat.com>
1588 * po/bfd.pot: Updated by the Translation project.
1589 * po/vi.po: Updated Vietnamese translation.
1591 2010-04-22 Alan Modra <amodra@gmail.com>
1593 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1594 change. Tidy. Don't error on sections not allocated in segment.
1596 2010-04-15 Andrew Haley <aph@redhat.com>
1598 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1599 merge_exidx_entries.
1600 * bfd-in2.h: Likewise.
1601 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1602 control merging of exidx entries.
1604 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1606 * elf32-tic6x.h: New.
1607 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1608 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1609 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1610 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1611 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1612 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1613 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1614 elf32_tic6x_relocate_section): Handle REL relocations.
1615 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1617 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1619 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1620 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1622 2010-04-19 Nick Clifton <nickc@redhat.com>
1624 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1626 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1627 attribute to warned variable. Remove unused val, type and type2
1630 2010-04-16 Andreas Schwab <schwab@redhat.com>
1632 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1633 strict-aliasing rules.
1635 2010-04-16 Tristan Gingold <gingold@adacore.com>
1637 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1638 (_bfd_vms_get_object_record): Always assume there is a pad byte
1641 * vms-lib.c: Add a few comments.
1643 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1645 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1646 attributes in v2.08 of the ABI.
1648 2010-04-15 Alan Modra <amodra@gmail.com>
1650 * config.bfd (vax*-*-*vms*): Delete.
1652 2010-04-14 Tristan Gingold <gingold@adacore.com>
1654 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1655 vms-tir.lo, vms.lo and add vms-alpha.lo
1656 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1657 vms-tir.c, vms.c and add vms-alpha.c
1658 * Makefile.in: Regenerate.
1659 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1661 * configure: Regenerate.
1662 * targets.c (vms_vax_vec): Remove the declaration.
1663 (_bfd_target_vector): Remove vms_vax_vec.
1664 * vms-alpha.c: New file.
1665 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1669 * vms-misc.c: Fix indentation and comments. Replace most of
1670 #if VMS_DEBUG/vms_debug with vms_debug2.
1671 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1672 (hash_string): Ditto.
1673 (_bfd_vms_length_hash_symbol): Ditto.
1674 (maybe_adjust_record_pointer_for_object): Ditto.
1675 (_bfd_vms_get_object_record): Ditto.
1676 (vms_get_remaining_object_record): Ditto.
1677 (_bfd_vms_push): Ditto.
1678 (_bfd_vms_pop): Ditto.
1679 (_bfd_vms_get_header_values): Removed.
1680 (_bfd_vms_get_first_record): Removed.
1681 (vms_get_remaining_image_record): Removed.
1682 (new_symbol): Removed.
1683 (_bfd_vms_enter_symbol): Removed.
1684 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1685 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1686 parameter with struct vms_rec_wr.
1687 (_bfd_vms_output_push): Removed and replaced by ...
1688 (_bfd_vms_output_begin_subrec): ... new function.
1689 (_bfd_vms_output_alignment): Replace bfd parameter with
1690 struct vms_rec_wr, and adjust.
1691 (_bfd_vms_output_check): Ditto
1692 (_bfd_vms_output_byte): Ditto.
1693 (_bfd_vms_output_short): Ditto.
1694 (_bfd_vms_output_long): Ditto.
1695 (_bfd_vms_output_quad): Ditto.
1696 (_bfd_vms_output_counted): Ditto.
1697 (_bfd_vms_output_dump): Ditto.
1698 (_bfd_vms_output_fill): Ditto.
1699 (_bfd_vms_output_pop): Removed and replaced by ...
1700 (_bfd_vms_output_end_subrec): ... new function.
1701 (_bfd_vms_output_flush): Removed.
1702 (_bfd_vms_output_align): New function.
1703 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1705 (vms_convert_to_var): New function imported from vms.c
1706 (vms_convert_to_var_1): Ditto.
1707 (vms_convert_to_var_unix_filename): Ditto.
1708 (vms_get_module_name): Ditto.
1709 (get_vms_time_string): Ditto.
1710 (vms_time_to_time_t): Ditto.
1711 (vms_rawtime_to_time_t): Ditto.
1712 * vms.h: All macros for the VMS file format are now in include/vms.
1713 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1715 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1716 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1717 (struct funcinfo, struct vms_private_data_struct): Ditto.
1718 (struct vms_section_data_struct): Ditto.
1719 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1720 (vms_get_module_name, get_vms_time_string): New declarations.
1721 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1722 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1723 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1724 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1725 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1726 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1727 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1728 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1729 (_bfd_vms_output_fill): Ditto.
1730 (bfd_vms_set_section_flags): Ditto.
1732 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1734 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1735 exit due to merging the same weak symbol to test that the symbols are
1738 2010-04-13 Alan Modra <amodra@gmail.com>
1740 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1741 when optimizing high got_tlsgd/ld insns.
1743 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1745 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1747 (HAVE_PRSTATUS32_T): Likewise.
1749 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1752 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1753 for x86_64-*-linux*.
1754 * config.in: Regenerated.
1755 * configure: Likewise.
1757 * elf.c: Include CORE_HEADER if it is defined.
1759 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1760 Jan Kratochvil <jan.kratochvil@redhat.com>
1762 * hosts/x86-64linux.h: New.
1764 2010-04-09 Nick Clifton <nickc@redhat.com>
1766 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1767 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1768 variables htab and hdr_info and mark info parameter as unused.
1769 * elf.c (prep_headers): Remove unused variable i_phdrp.
1770 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1771 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1773 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1774 * verilog.c (verilog_write_section): Remove unused variable
1777 2010-04-07 Alan Modra <amodra@gmail.com>
1779 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1780 * configure: Regenerate.
1782 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1785 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1787 2010-04-06 Tristan Gingold <gingold@adacore.com>
1789 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1791 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1793 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1794 provided that it has the expected address size and zero segment
1797 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1798 (struct line_info): Add op_index field, change end_sequence type to
1800 (new_line_sorts_after): For the same address compare op_index.
1801 (add_line_info): Add op_index argument, store it into the structure.
1802 (decode_line_info): Complain about unknown versions of .debug_line.
1803 Initialize maximum_ops_per_insn. Add op_index state register and
1806 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1808 * elf32-ppc.c (apuinfo_set): New static var.
1809 (ppc_elf_begin_write_processing): Set it here, always create an
1810 APUinfo section if there were any in the inputs.
1811 (ppc_elf_write_section): Check apuinfo_set.
1812 (ppc_elf_final_write_processing): Likewise.
1814 2010-04-01 Tristan Gingold <gingold@adacore.com>
1816 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1817 vms_time_to_time_t and vms_rawtime_to_time_t.
1818 * vms.c (vms_alpha_vec): Add archives support.
1819 * vms-misc.c: Include safe-ctype.h
1820 (vms_get_module_name): New function.
1821 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1822 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1823 vms_get_module_name function. Use this function.
1824 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1825 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1826 Add prototypes for vms-lib.c
1827 * libbfd.h: Regenerate.
1828 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1829 vms-lib.lo to vms_alpha_vec.
1830 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1831 * configure: Regenerate.
1832 * bfd.c: Add selective_search field.
1833 * bfd-in2.h: Regenerate.
1834 * archive.c (append_relative_path): Rename to
1835 _bfd_append_relative_path and make it public.
1836 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1837 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1838 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1839 * Makefile.in: Regenerate.
1841 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1843 * dwarf2.c (read_attribute_value): Handle CU version 4
1844 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1845 and DW_FORM_flag_present. For unknown form value return NULL.
1846 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1848 (parse_comp_unit): Allow CU version 4.
1850 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1852 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1853 to _bfd_elf_get_dynamic_reloc_section.
1854 (elf_cris_discard_excess_dso_dynamics): Ditto.
1856 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1858 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1859 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1861 2010-03-31 Alan Modra <amodra@gmail.com>
1863 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1864 TPREL16_HI and TPREL16_HA insns.
1866 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1869 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1870 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1871 of moving the list from the indirect symbol to the direct symbol,
1872 merge into any existing list.
1873 (cris_elf_check_relocs): Store the original section in the
1874 pcrel_relocs_copied list, not the relocation section.
1875 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1876 the relocation section, for reducing its size. Change the
1877 BFD_ASSERT into a check for the section being read-only, and only
1878 emit warnings and TEXTREL marker when there's an entry for a
1881 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1883 * elf32-arm.c (using_thumb_only): Handle v6-M.
1885 2010-03-26 Alan Modra <amodra@gmail.com>
1887 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1888 * bfd-in.h (elf_discarded_section): Clarify comment.
1889 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1890 * bfd-in2.h: Regenerate.
1892 2010-03-26 Matt Rice <ratmice@gmail.com>
1894 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1895 as unique in the armap.
1897 2010-03-26 Alan Modra <amodra@gmail.com>
1900 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1901 possible stub on branches.
1903 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1905 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1906 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1907 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1908 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1909 * Makefile.in: Regenerate.
1910 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1911 (bfd_archures_list): Update.
1912 * config.bfd (tic6x-*-elf): New.
1913 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1915 * configure: Regenerate.
1916 * cpu-tic6x.c, elf32-tic6x.c: New.
1917 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1918 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1919 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1920 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1921 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1922 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1923 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1924 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1925 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1926 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1927 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1928 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1929 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1930 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1931 (_bfd_target_vector): Update.
1932 * bfd-in2.h, libbfd.h: Regenerate.
1934 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1936 * aout-target.h: Update copyright year.
1937 * aout-tic30.c: Likewise.
1938 * coff-alpha.c: Likewise.
1939 * coff-rs6000.c: Likewise.
1940 * coff64-rs6000.c: Likewise.
1941 * elf64-mips.c: Likewise.
1943 * libecoff.h: Likewise.
1944 * mach-o-target.c: Likewise.
1945 * mach-o.c: Likewise.
1946 * oasys.c: Likewise.
1947 * targets.c: Likewise.
1949 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1951 * libbfd-in.h: Update copyright year.
1953 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1956 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1959 2010-03-19 Jie Zhang <jie@codesourcery.com>
1961 * elf32-arm.c (struct section_list): Remove.
1962 (section_list): Remove typedef.
1963 (record_section_with_arm_elf_section_data): Remove.
1964 (find_arm_elf_section_entry): Remove.
1965 (get_arm_elf_section_data): Use is_arm_elf.
1966 (unrecord_section_with_arm_elf_section_data): Remove.
1967 (elf32_arm_new_section_hook): Don't call
1968 record_section_with_arm_elf_section_data.
1969 (elf32_arm_write_section): Set mapcount to -1 when
1970 the map has been used. Don't call
1971 unrecord_section_with_arm_elf_section_data.
1972 (unrecord_section_via_map_over_sections): Remove.
1973 (elf32_arm_close_and_cleanup): Remove.
1974 (elf32_arm_bfd_free_cached_info): Remove.
1975 (bfd_elf32_close_and_cleanup): Don't define.
1976 (bfd_elf32_bfd_free_cached_info): Don't define.
1978 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1981 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1982 * libcoff.h: Regenerated.
1984 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1985 if dont_strip_reloc is set.
1986 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1987 dont_strip_reloc on output if there is no .reloc and
1988 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1990 2010-03-18 Wei Guozhi <carrot@google.com>
1993 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1995 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1996 * bfd-in2.h: Regenerate.
1997 * libbfd.h: Regenerate.
1999 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2001 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2002 (BFD_RELOC_SPU_STUB): Likewise.
2004 2010-03-17 Jie Zhang <jie@codesourcery.com>
2006 * elf.c (assign_file_positions_for_load_sections): Avoid
2009 2010-03-17 Alan Modra <amodra@gmail.com>
2012 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2015 2010-03-17 Alan Modra <amodra@gmail.com>
2017 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2019 2010-03-16 Alan Modra <amodra@gmail.com>
2021 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2022 (ppc64_elf_edit_toc): Set it here.
2023 (ha_reloc_match): New function.
2024 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2026 2010-03-15 Alan Modra <amodra@gmail.com>
2028 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2029 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2031 2010-03-14 Alan Modra <amodra@gmail.com>
2034 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2035 * elf64-ppc.c (call_check_done): Define.
2036 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2037 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2038 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2039 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2040 Simplify return logic. Iterate over all .init and .fini fragments
2041 by recursion. Set makes_toc_func_call here..
2042 (ppc64_elf_next_input_section): ..rather than here.
2043 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2045 2010-03-13 Alan Modra <amodra@gmail.com>
2048 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2049 function descriptor symbol if there is one, not just for plt stubs.
2050 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2052 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2054 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2056 Skip it when constructing def.vd_next.
2058 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2059 bfd_elf32_i386_sol2_vec.
2060 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2061 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2062 (elf_backend_want_plt_sym): Redefine to 1.
2064 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2065 bfd_elf64_x86_64_sol2_vec.
2066 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2067 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2068 (elf_backend_want_plt_sym): Redefine to 1.
2070 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2071 bfd_elf32_i386_sol2_vec.
2072 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2074 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2075 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2078 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2079 bfd_elf64_x86_64_sol2_vec.
2080 * configure: Regenerate.
2082 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2083 (bfd_elf64_x86_64_sol2_vec): Declare.
2084 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2085 bfd_elf64_x86_64_sol2_vec.
2087 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2089 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2092 2010-03-04 Alan Modra <amodra@gmail.com>
2095 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2096 (read_attribute_value, decode_line_info): Likewise.
2097 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2098 (arange_add, sort_line_sequences): Likewise.
2099 (find_abstract_instance_name): Handle failures from called funcs.
2100 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2101 (find_line): Realloc to a temp, and handle alloc fail.
2103 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2105 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2106 a mapping symbol to an empty section.
2108 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2110 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2111 return value from the call to _bfd_elf_merge_object_attributes.
2113 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2114 Alan Modra <amodra@gmail.com>
2116 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2117 destination mode of the a8 stub.
2118 (elf32_arm_link_hash_table): Add top_id field.
2119 (elf32_arm_link_hash_table_create): Initialize top_id.
2120 (arm_type_of_stub): Update prototype, st_type can now be updated
2121 by this function. Actual destination address in case of PLT is
2122 computed here, to help factorizing code.
2123 (elf32_arm_stub_name): Update prototype, use stub_type additional
2124 parameter to build stub name.
2125 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2126 additional parameter to build stub entry.
2127 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2128 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2129 Call elf32_arm_final_link_relocate to process all in-stub
2131 (elf32_arm_setup_section_lists): Update top_id.
2132 (cortex_a8_erratum_scan): Record stub destination mode.
2133 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2135 (elf32_arm_final_link_relocate): Enable processing of in-stub
2136 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2137 needed, enabling code factorization.
2138 (elf32_arm_final_link): Process stub sections.
2139 (elf32_arm_output_map_sym): Add entry to code/data map.
2141 2010-03-01 David S. Miller <davem@davemloft.net>
2143 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2144 h->def_regular, set h->ref_regular.
2145 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2146 and dynamic relocations if h->ref_regular.
2148 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2149 (sparc_reloc_map): Delete.
2150 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2151 relocation type in switch statements.
2153 2010-02-25 Alan Modra <amodra@gmail.com>
2156 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2157 to final_link and invert. For final link allow some flags to
2158 differ. Don't specially allow flags to be all zero.
2160 2010-02-24 Alan Modra <amodra@gmail.com>
2163 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2164 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2167 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2170 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2171 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2173 2010-02-22 Alan Modra <amodra@gmail.com>
2175 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2176 fieldmask left by rightshift.
2177 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2180 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2182 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2183 STT_GNU_IFUNC on large common symbol.
2185 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2187 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2188 has_ifunc_symbols if the symbol comes from a shared library.
2189 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2190 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2191 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2192 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2193 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2195 2010-02-19 Alan Modra <amodra@gmail.com>
2197 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2198 (_bfd_elf_copy_private_header_data): ..here.
2199 * elflink.c (_bfd_elf_size_group_sections): New function.
2200 (bfd_elf_size_dynamic_sections): Call it.
2201 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2202 (_bfd_elf_fixup_group_sections): Declare.
2204 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2206 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2207 merging Tag_DIV_use, Tag_MPextension_use, and
2208 Tag_MPextension_use_legacy tags.
2210 2010-02-18 Alan Modra <amodra@gmail.com>
2212 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2213 commit. Don't write zeros for removed group members.
2214 (_bfd_elf_copy_private_header_data): Adjust size of group section
2215 when group members are removed by objcopy.
2217 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2220 * configure.host (*-*-solaris2.11): Add host define to select
2221 valid default code page for windres/windmc on solaris.
2223 2010-02-15 Nick Clifton <nickc@redhat.com>
2225 * po/vi.po: Updated Vietnamese translation.
2227 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2229 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2230 missing mapping symbol to data only sections.
2232 2010-02-11 David S. Miller <davem@davemloft.net>
2234 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2235 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2237 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2238 these relocs on global symbols.
2240 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2241 local symbol references which are not STT_GNU_IFUNC. Handle
2242 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2243 and deal with negative vs. non-negative values properly.
2245 2010-02-09 Tristan Gingold <gingold@adacore.com>
2247 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2248 non-external relocation.
2250 2010-02-09 Alan Modra <amodra@gmail.com>
2252 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2253 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2254 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2255 (ppc64_elf_layout_multitoc): Don't resize if we have already
2258 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2260 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2261 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2262 elfcore_write_s390_prefix): New.
2263 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2264 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2265 elfcore_write_s390_prefix): New.
2266 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2267 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2268 (elfcore_write_register_note): Handle .reg-s390-timer,
2269 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2270 .reg-s390-prefix section.
2272 2010-02-09 Alan Modra <amodra@gmail.com>
2274 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2275 unsigned char. Update variables and code using them throughout file.
2276 (struct ppc_link_hash_entry): Likewise for tls_mask.
2278 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2280 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2281 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2282 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2283 code setting the flag.
2284 (ppc64_elf_next_toc_section): Group big-toc sections in
2287 2010-02-08 David S. Miller <davem@davemloft.net>
2289 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2290 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2292 * elfxx-sparc.c (create_got_section): Delete.
2293 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2294 section creator does that work for us. Use ->elf.foo instead of
2295 ->foo where applicable.
2296 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2298 (allocate_dynrelocs): Likewise.
2299 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2300 (_bfd_sparc_elf_relocate_section): Likewise.
2301 (sparc_vxworks_build_plt_entry): Likewise.
2302 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2303 (sparc_finish_dyn): Likewise.
2304 (sparc_vxworks_finish_exec_plt): Likewise.
2305 (sparc_vxworks_finish_shared_plt): Likewise.
2306 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2308 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2309 macros for visibilty and locality checks.
2310 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2311 (allocate_dynrelocs): Likewise.
2312 (_bfd_sparc_elf_relocate_section): Likewise.
2313 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2315 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2316 but never used local var 'dynobj'.
2318 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2321 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2322 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2323 * bfd-in2.h: Regenerate.
2324 * libbfd.h: Regenerate.
2326 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2327 and loc_hash_memory.
2328 (_bfd_sparc_elf_link_hash_table_free): Declare.
2329 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2330 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2331 bfd_elf32_bfd_link_hash_table_free): Define.
2332 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2333 has_ifunc_symbols if STT_GNU_IFUNC.
2334 (bfd_elf64_bfd_link_hash_table_free): Define.
2335 (elf_backend_post_process_headers): Define always.
2336 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2337 (sparc_reloc_map): Add entries for new IFUNC relocs.
2338 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2339 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2340 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2341 elf_sparc_get_local_sym_hash): New.
2342 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2344 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2346 (_bfd_sparc_elf_link_hash_table_free): New.
2347 (create_ifunc_sections): New.
2348 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2349 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2350 cons up a fake local hash table entry for it. Unconditionally add
2351 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2352 dyn relocs for ifunc.
2353 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2354 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2355 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2356 (allocate_local_dynrelocs): New function.
2357 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2358 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2360 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2361 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2362 plt in iplt/irelplt.
2364 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2366 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2367 max_contents_size, only consider sections whose contents must
2370 2010-02-09 Alan Modra <amodra@gmail.com>
2372 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2373 (ppc64_elf_size_dynamic_sections): ..and here..
2374 (merge_got_entries): ..rather than here.
2376 2010-02-09 Alan Modra <amodra@gmail.com>
2378 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2379 (has_small_toc_reloc): Define.
2380 (ppc64_elf_check_relocs): Set the above flags.
2381 (ppc64_elf_edit_opd): Delete obfd param.
2382 (ppc64_elf_tls_optimize): Likewise.
2383 (ppc64_elf_edit_toc): Likewise.
2384 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2385 * elf64-ppc.h: Update prototypes.
2387 2010-02-08 Alan Modra <amodra@gmail.com>
2389 * section.c (struct bfd_section): Delete has_tls_reloc,
2390 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2391 Add sec_flg0 thru sec_flg5.
2392 (BFD_FAKE_SECTION): Update for changed flags.
2393 * ecoff.c (bfd_debug_section): Likewise.
2394 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2395 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2396 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2397 * elf32-xtensa.c (reloc_done): Define.
2398 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2399 * bfd-in2.h: Regenerate.
2401 2010-02-08 Tristan Gingold <gingold@adacore.com>
2403 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2404 for non-scattered relocations.
2406 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2408 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2409 apuinfo sections, only scan input sections once and reuse the
2412 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2414 * archures.c (bfd_mach_ppc_titan): Define.
2415 * bfd-in2.h: Regenerate.
2416 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2418 2010-02-08 Alan Modra <amodra@gmail.com>
2420 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2422 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2424 * elf.c (assign_file_positions_for_load_sections) Update lma of
2425 section if necessary. Fixes Bugzilla 11219.
2427 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2429 * elf32-i386.c: Remove trailing white spaces.
2430 * elf64-x86-64.c: Likewise.
2432 2010-02-03 Nick Clifton <nickc@redhat.com>
2434 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2435 entries for other architectures.
2436 (struct elf_link_hash_table): Add hash_table_id field.
2437 (elf_hash_table_id): New accessor macro.
2438 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2440 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2441 returning cast pointer.
2442 (elf32_mn10300_link_hash_table_create): Identify new table as
2443 containing MN10300 extensions.
2444 (mn10300_elf_relax_section): Check pointer returned by
2445 elf32_mn10300_hash_table.
2446 * elf32-arm.c: Likewise, except using ARM extensions.
2447 * elf32-avr.c: Likewise, except using AVR extensions.
2448 * elf32-bfin.c: Likewise, except using BFIN extensions.
2449 * elf32-cris.c: Likewise, except using CRIS extensions.
2450 * elf32-frv.c: Likewise, except using FRV extensions.
2451 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2452 * elf32-i386.c: Likewise, except using I386 extensions.
2453 * elf32-lm32.c: Likewise, except using LM32 extensions.
2454 * elf32-m32r.c: Likewise, except using M32RM extensions.
2455 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2456 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2457 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2458 * elf32-m68k.c: Likewise, except using M68K extensions.
2459 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2460 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2461 * elf32-s390.c: Likewise, except using S390 extensions.
2462 * elf32-sh.c: Likewise, except using SH extensions.
2463 * elf32-spu.c: Likewise, except using SPU extensions.
2464 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2465 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2466 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2467 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2468 * elf64-s390.c: Likewise, except using S390 extensions.
2469 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2470 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2471 * elfxx-mips.c: Likewise, except using MIPS extensions.
2472 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2473 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2474 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2475 redundant structure.
2476 (elf32_cr16_hash_table): Delete unused macro.
2477 (elf32_cr16_link_hash_traverse): Delete unused macro.
2478 * elf32-score.c: Likewise.
2479 * elf32-score7.c: Likewise.
2480 * elf32-vax.c: Likewise.
2481 * elf64-sh64.c: Likewise.
2483 2010-02-03 Alan Modra <amodra@gmail.com>
2485 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2486 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2487 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2489 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2490 Remove no_multi_toc.
2491 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2492 when allocating a new struct got_entry.
2493 (allocate_got): New function, extracted from..
2494 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2495 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2496 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2497 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2498 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2499 new params in htab. Extract some code to..
2500 (ppc64_elf_start_multitoc_partition): ..here. New function.
2501 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2502 second pass toc scan.
2503 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2504 (ppc64_elf_reinit_toc): Rename to..
2505 (ppc64_elf_finish_multitoc_partition): ..this.
2506 (ppc64_elf_layout_multitoc): New function.
2507 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2508 layout_sections_again params.
2509 (ppc64_elf_relocate_section): Handle indirect got entries.
2510 * elf64-ppc.h: Update prototypes. Declare new functions.
2512 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2514 * elf-bfd.h (elfcore_write_xstatereg): New.
2516 * elf.c (elfcore_grok_xstatereg): New.
2517 (elfcore_write_xstatereg): Likewise.
2518 (elfcore_grok_note): Handle NT_X86_XSTATE.
2519 (elfcore_write_register_note): Handle .reg-xstate section.
2521 2010-02-01 Tristan Gingold <gingold@adacore.com>
2523 * som.c (som_write_ar_hdr): Define this macro.
2525 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2527 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2528 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2529 linkage table pointer to use the global table pointer if not doing
2532 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2534 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2535 if it has already been set.
2537 2010-01-27 Tristan Gingold <gingold@adacore.com>
2539 * vms.h: Remove trailing spaces.
2540 (struct hdr_struct): Remove unused hdr_c_cpr field.
2541 (enum file_format_enum): Add comments.
2542 * vms.c (vms_bfd_print_private_bfd_data): New function that
2544 Remove trailing spaces.
2545 * vms-misc.c: Improve comments.
2546 (_bfd_vms_get_object_record): Also handle files without pads.
2547 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2548 * vms-gsd.c (struct flagdescstruct): Make name field const.
2549 (gsyflagdesc): Fix typo.
2551 2010-01-27 Alan Modra <amodra@gmail.com>
2554 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2555 (ppc64_elf_setup_section_lists): Init them.
2556 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2557 and .toc on the same input file.
2558 (ppc64_elf_relocate_section): Correct GOT entry offset.
2560 2010-01-26 Tristan Gingold <gingold@adacore.com>
2562 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2563 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2564 * archive.c (is_bsd44_extended_name): New macro.
2565 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2566 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2568 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2569 (_bfd_generic_write_ar_hdr): Ditto.
2570 (_bfd_bsd44_write_ar_hdr): Ditto.
2571 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2572 (bsd_write_armap): Adjust firstreal computation.
2573 * libbfd-in.h (struct areltdata): Add extra_size field.
2574 (_bfd_generic_write_ar_hdr): Add prototype.
2575 (_bfd_bsd44_write_ar_hdr): Ditto.
2576 (_bfd_write_ar_hdr): Define.
2577 (_bfd_noarchive_write_ar_hdr): Ditto.
2578 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2579 (_bfd_archive_coff_write_ar_hdr): Ditto.
2580 (_bfd_archive_bsd44_slurp_armap): Ditto.
2581 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2582 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2583 (_bfd_archive_bsd44_truncate_arname): Ditto.
2584 (_bfd_archive_bsd44_write_armap): Ditto.
2585 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2586 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2587 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2588 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2589 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2590 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2591 * libbfd.h: Regenerate.
2592 * oasys.c (oasys_write_ar_hdr): Define.
2593 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2594 * ieee.c (ieee_write_ar_hdr): Define.
2595 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2596 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2597 (bfd_pmac_xcoff_backend_data): Ditto.
2598 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2599 (bfd_xcoff_aix5_backend_data): Ditto.
2600 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2601 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2602 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2603 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2604 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2605 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2606 (bfd_mach_o_construct_extended_name_table)
2607 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2608 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2609 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2610 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2611 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2612 (bfd_mach_o_construct_extended_name_table)
2613 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2614 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2615 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2616 * bfd-in2.h: Regenerate.
2618 2010-01-26 Alan Modra <amodra@gmail.com>
2619 H.J. Lu <hongjiu.lu@intel.com>
2622 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2623 symbols with ref_regular set when gc_sections is active.
2625 2010-01-25 Alan Modra <amodra@gmail.com>
2628 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2629 with relocations against undefined weak symbols.
2630 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2631 weak functions if the symbol is dynamic.
2632 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2633 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2634 (_bfd_elf_ppc_at_tprel_transform): New function.
2635 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2636 * bfd-in2.h: Regenerate.
2638 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2640 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2641 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2642 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2644 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2646 2010-01-21 Nick Clifton <nickc@redhat.com>
2648 * elflink.c (elf_link_add_object_symbols): Look up name of
2649 undefined symbol both before and after versioning has been
2650 applied. Do not bother with symbols that are weakly undefined.
2652 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2654 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2655 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2657 2010-01-19 Cary Coutant <ccoutant@google.com>
2659 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2661 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2662 Alan Modra <amodra@gmail.com>
2664 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2665 (elf_object_p): Read e_phnum extension.
2666 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2667 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2668 that we can read last program header.
2670 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2672 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2673 R_ARM_THM_CALL entry.
2674 (elf32_arm_final_link_relocate): Correct calculation of
2675 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2676 or R_ARM_THM_JUMP24 relocation.
2678 2010-01-18 Alan Modra <amodra@gmail.com>
2681 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2682 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2685 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2687 Fix compilation warning on gcc-3.4.
2688 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2689 parameter index to sec_index according to the function definition.
2691 2010-01-13 Chao-ying Fu <fu@mips.com>
2693 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2694 It is true for all CPUs.
2695 (jal_reloc_p): New function.
2696 (mips_elf_calculate_relocation): Rename require_jalxp to
2698 Update comment for CROSS_MODE_JUMP_P.
2699 Set up cross_mode_jump_p based on the mode change.
2700 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2701 Update comment for CROSS_MODE_JUMP_P.
2702 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2703 Use !cross_mode_jump_p to guard conversion.
2704 Convert "jr t9" to "b", if possible.
2705 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2707 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2708 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2710 2010-01-13 Nick Clifton <nickc@redhat.com>
2712 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2713 "m32c" returns the m32c arch_info_struct and not the m16c
2715 (arch_info_struct): Use the new scan function.
2716 (bfd_m32c_arch): Likewise.
2718 2010-01-13 Tristan Gingold <gingold@adacore.com>
2720 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2721 Appends new arch instead of overriding.
2722 Use mach_o_x86_64_vec for x86_64-*-darwin.
2723 * configure.in: Add mach_o_x86_64_vec.
2724 * configure: Regenerate.
2725 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2726 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2727 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2728 * Makefile.in: Regenerate.
2729 * mach-o-x86-64.c: New file.
2731 2010-01-13 Tristan Gingold <gingold@adacore.com>
2733 * reloc.c: Add MACH_O_X86_64 relocations.
2734 * bfd-in2.h: Regenerate.
2735 * libbfd.h: Regenerate.
2737 2010-01-13 Tristan Gingold <gingold@adacore.com>
2739 * archive.c (normalize): Use lbasename.
2740 (bfd_bsd_truncate_arname): Ditto.
2741 (bfd_gnu_truncate_arname): Ditto.
2743 2010-01-12 Tristan Gingold <gingold@adacore.com>
2745 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2747 2010-01-11 Tristan Gingold <gingold@adacore.com>
2749 * mach-o.h: Add x86-64 relocation types.
2751 2010-01-11 Tristan Gingold <gingold@adacore.com>
2753 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2754 (bfd_mach_o_set_arch_mach): New prototype.
2755 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2756 (bfd_mach_o_set_arch_mach): New function.
2757 (bfd_mach_o_gen_mkobject): New function.
2758 Set TARGET_ARCHITECTURE for the generic back-ends.
2759 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2760 Check that TARGET_ARCHITECTURE is defined.
2761 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2762 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2764 2010-01-11 Tristan Gingold <gingold@adacore.com>
2766 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2768 2010-01-11 Nick Clifton <nickc@redhat.com>
2770 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2771 handling of R_V850_HI16_S relocation.
2773 2010-01-11 Alan Modra <amodra@gmail.com>
2776 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2778 2010-01-11 Alan Modra <amodra@gmail.com>
2781 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2782 (find_abstract_instance_name): Use it.
2783 (parse_comp_unit): Set it.
2785 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2787 * Makefile.in: Regenerate.
2788 * configure: Regenerate.
2790 2010-01-08 Tristan Gingold <gingold@adacore.com>
2792 * archive.c: Remove bfd_special_undocumented_glue.
2794 2010-01-08 Alan Modra <amodra@gmail.com>
2797 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2798 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2799 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2801 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2804 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2805 a symbol referenced by DSO is is defined in a non-shared object
2808 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2811 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2812 undefined __start_XXX/__stop_XXX in all input files and set
2815 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2818 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2820 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2822 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2823 before including procfs.h.
2824 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2825 * configure.in: Added autoconf probe for the pr_fpreg member.
2826 * configure: Regenerated.
2827 * config.in: Regenerated.
2828 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2830 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2832 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2833 * dwarf2.c (concat_filename): Rename dirname with dir_name
2834 to void shadowing the dirname function.
2835 Rename subdirname with subdir_name to stay consistent with
2836 the new dir_name variable name.
2838 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2840 * archures.c: Add bfd_mach_ppc_e500mc64.
2841 * bfd-in2.h: Regenerate.
2842 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2843 bfd_mach_ppc_e500mc64.
2845 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2847 Fix -Wshadow warnings (seen on ppc-aix)
2848 * xcofflink.c: Replace finfo by flinfo throughout.
2850 For older changes see ChangeLog-2009
2856 version-control: never
projects / deliverable / binutils-gdb.git / blob