1 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
3 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
6 2010-10-09 John Tytgat <john@bass-software.com>
8 * reloc.c (BFD_RELOC_ARM_HVC): Add.
9 * libbfd.h: Regenerate.
11 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
13 * pei-x86_64.c (find_next_xdata_or_end): Removed.
14 (pex64_dump_xdata): Remove arguments stop, onaline,
15 and pdata. New argument endx. Print term "none"
16 instead of misleading "CFA".
17 (sort_xdata_arr): New function.
18 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
19 instead of searching quadratic.
21 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
22 Alan Modra <amodra@gmail.com>
24 Fix build with -DDEBUG=7
25 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
26 to deleted function elf_symbol_flags. Add typecast to avoid warning.
27 * elf32-rx.c (dump_symbol) : Rename to..
28 (rx_dump_symbol): ..this to avoid link errors.
29 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
30 (bfd_elf_perform_complex_relocation): Likewise.
31 * elf32-xtensa.c (print_action_list): Likewise.
33 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
35 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
36 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
38 (arm_type_of_stub): Remove superfluous braces.
40 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
42 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
43 (struct bfd_elf_section_data): New members REL and RELA; delete
44 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
46 (_bfd_elf_init_reloc_shdr): Adjust declaration.
47 (_bfd_elf_single_rel_hdr): Declare.
48 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
49 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
51 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
52 All callers changed. Allocate memory for the Elf_Internal_Shdr
54 (_bfd_elf_single_rel_hdr): New function.
55 (struct fake_section_arg): New structure.
56 (elf_fake_section): Expect to see a pointer to it in the third
57 argument. If doing a relocatable link, allocate both REL and RELA
59 (assign_section_numbers): Adjusted to match changes in
61 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
62 with a struct fake_section_args argument.
63 * elfcode.h (elf_write_relocs): Adjusted to match changes in
65 (elf_slurp_reloc_table): Likewise.
66 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
67 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
68 RELDATA. Remove argument O. All callers changed. Remove code to
69 discover the right rel_hdr and count.
70 (_bfd_elf_link_output_relocs): Adjusted to match changes in
72 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
73 replace with RELDATA. All callers changed.
74 (elf_link_input_bfd): Correctly generate rel_hash data when both
75 REL and RELA sections are present.
76 (elf_reloc_link_order): Adjusted to match changes in
78 (bfd_elf_final_link): Simplify code to count relocs. Free the
79 hashes array for both REL and RELA.
80 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
81 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
83 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
85 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
87 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
88 _bfd_elf_single_rel_hdr.
89 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
90 * elf32-spu.c (spu_elf_relocate_section): Likewise.
91 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
92 * elf64-hppa.c (get_reloc_section): Likewise.
93 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
94 changes in data structures.
95 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
96 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
97 (ppc64_elf_edit_toc): Likewise.
98 (get_relocs): Adjusted to match changes in data structures.
99 Allocate an Elf_Internal_Shdr structure if necessary.
100 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
101 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
102 changes in data structures.
103 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
104 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
105 (mips_elf_rel_relocation_p): Adjusted to match changes in data
107 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
108 than MIPS_RELOC_RELOCA_P.
109 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
110 _bfd_elf_single_rel_hdr.
111 (_bfd_sparc_elf_relocate_section): Likewise.
113 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
115 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
116 SHN_UNDEF, SHN_ABS, SHN_COMMON.
118 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
121 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
122 allocate .got.plt section if there are no GOT nor PLT
123 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
124 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
126 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
128 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
130 * configure: Regenerate.
132 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
134 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
135 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
136 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
137 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
138 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
139 the zero symbol index.
141 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
142 to STN_UNDEF, not SHN_UNDEF.
144 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
146 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
147 (elf_backend_fake_sections): Define.
149 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
151 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
153 2010-09-23 Alan Modra <amodra@gmail.com>
155 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
157 2010-09-23 Alan Modra <amodra@gmail.com>
159 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
160 difference between input and output section.
162 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
164 * coffcode.h (sec_to_styp_flags): Adjust debug
165 sections to be conform to pe-coff specification
166 and avoid marking them as excluded.
167 (styp_to_sec_flags): Doing reverse mapping.
169 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
170 setting IAT directory entry.
172 2010-09-20 Richard Henderson <rth@redhat.com>
174 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
176 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
178 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
179 (mips_elf_link_hash_newfunc): Initialize it.
180 (mips_elf_record_global_got_symbol): Add a for_call parameter.
181 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
182 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
183 Try to remove .got entries in favour of .got.plt entries on VxWorks.
184 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
185 a global GOT entry for VxWorks calls. Update uses of
186 mips_elf_record_global_got_symbol.
187 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
188 entry is used for dynamic relocations.
190 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
192 * elfxx-mips.c (mips_got_entry): Adjust commentary.
193 (mips_elf_create_local_got_entry): If given a symbol, check that it
194 has been assigned to the local part of the GOT.
195 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
196 instead of the master GOT. Put all locally-binding symbols in
198 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
199 a symbol lives in the local or global area.
200 (mips_elf_local_relocation_p): Remove check_forced argument and
201 retain only the !check_forced behavior.
202 (mips_elf_calculate_relocation): Adjust call accordingly.
203 Use global_got_area to decide whether an output relocation
204 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
205 into R_MIPS_GOT_DISP where appropriate. Fix selection of
206 local vs. global semantics for R_MIPS*_26. Remove redundant
207 reevaluation of what is stored in was_local_p.
208 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
209 whether the relocation should be against a global or local symbol.
210 (mips_elf_lay_out_got): Update the GOT traversal after the above
211 change to mips_elf_count_got_symbols.
212 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
213 (_bfd_mips_elf_relocate_section): Likewise.
214 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
215 whether the symbol has a global got entry.
216 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
218 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
220 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
221 to the global GOT on VxWorks.
223 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
225 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
226 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
227 about HI/LO relocations in shared objects.
229 2010-09-16 Alan Modra <amodra@gmail.com>
231 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
233 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
235 (spu_elf_finish_dynamic_sections): New function.
236 (elf_backend_finish_dynamic_sections): Define.
238 2010-09-16 Alan Modra <amodra@gmail.com>
240 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
241 * elflink.c (elf_link_input_bfd): Likewise.
243 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
245 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
246 (pex64_get_scope_entry): Removed.
247 (find_next_xdata_or_end): New helper.
248 (pex64_dump_xdata): Reworked.
249 (pex64_bfd_print_pdata): Add checking for
250 valid pdata sorting and values. Reworked
253 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
256 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
258 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
260 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
261 .rdata, .data, and .text partial matched section names.
262 * pei-x86_64.c: Likewise.
264 * peXXigen.c (sort_x64_pdata): New helper.
265 (_bfd_XXi_final_link_postscript): Do pdata sorting.
267 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
270 * elf.c (assign_file_positions_for_load_sections): Don't warn
273 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
275 * elflink.c (bfd_elf_final_link): Correct calculation of
276 max_external_reloc_size.
278 2010-09-07 Alan Modra <amodra@gmail.com>
279 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
281 * peXXigen.c: Whitespace.
282 (pe_print_idata): Correct section limit calculations. Tidy array
284 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
286 2010-09-02 Richard Henderson <rth@redhat.com>
288 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
290 2010-09-01 Pedro Alves <pedro@codesourcery.com>
292 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
293 (netbsd_core_file_pid): ... this.
295 2010-09-01 Tristan Gingold <gingold@adacore.com>
297 * coffcode.h (coff_slurp_line_table): Add a cast.
298 (coff_slurp_reloc_table): Ditto.
300 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
302 * cisco-core.c (cisco_core_file_pid): Define.
304 2010-08-30 Alan Modra <amodra@gmail.com>
307 * elf.c (copy_elf_program_header): Calculate map->header_size
308 from lowest_section, not first_section. Validate program
309 header p_paddr against section lma. Find lowest_section in
310 second loop over headers.
312 2010-08-28 Alan Modra <amodra@gmail.com>
314 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
316 (_bfd_elf_symbol_refs_local_p): Expand comment.
317 (elf_link_output_extsym): Fix style nit.
319 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
321 * elf32-arm.c (elf32_arm_final_link): Process stub sections
324 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
327 * elflink.c (elf_link_add_object_symbols): Don't set
328 unique_global for non-ELF hash link table.
330 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
333 * elf-bfd.h (elf_backend_data): Add target_id.
334 (bfd_elf_make_generic_object): Renamed to ...
335 (bfd_elf_make_object): This.
337 * elf.c (bfd_elf_make_generic_object): Removed.
338 (bfd_elf_make_object): New.
339 (bfd_elf_mkcorefile): Really treat it as an object file.
341 * elf-m10300.c (ELF_TARGET_ID): New.
342 * elf32-arm.c (ELF_TARGET_ID): Likewise.
343 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
344 * elf32-cris.c (ELF_TARGET_ID): Likewise.
345 * elf32-frv.c (ELF_TARGET_ID): Likewise.
346 * elf32-i386.c (ELF_TARGET_ID): Likewise.
347 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
348 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
349 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
350 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
351 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
352 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
353 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
354 * elf32-s390.c (ELF_TARGET_ID): Likewise.
355 * elf32-sh.c (ELF_TARGET_ID): Likewise.
356 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
357 * elf32-spu.c (ELF_TARGET_ID): Likewise.
358 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
359 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
360 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
361 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
362 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
363 * elf64-s390.c (ELF_TARGET_ID): Likewise.
364 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
365 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
367 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
368 (bfd_elf32_mkobject): Likewise.
369 (ELF_TARGET_ID): New.
371 * elf32-mips.c (ELF_TARGET_ID): New.
372 (bfd_elf32_mkobject): Removed.
374 * elf64-mips.c (ELF_TARGET_ID): New.
375 (bfd_elf64_mkobject): Removed.
377 * elfn32-mips.c (ELF_TARGET_ID): New.
378 (bfd_elf32_mkobject): Removed.
380 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
381 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
383 * elfxx-target.h (bfd_elfNN_mkobject): Default to
385 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
386 (elfNN_bed): Initialize target_id.
388 2010-08-25 Julian Brown <julian@codesourcery.com>
390 * elf32-arm.c (arm_stub_required_alignment): New.
391 (arm_build_one_stub): Use above to partition stubs.
392 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
393 arm_stub_a8_veneer_b_cond.
395 2010-08-25 Alan Modra <amodra@gmail.com>
397 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
398 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
399 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
400 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
401 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
402 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
403 * riscix.c (riscix_reloc_type_lookup): Likewise.
405 2010-08-25 Alan Modra <amodra@gmail.com>
407 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
408 headers if any loaded section wraps the address space. Simplify
409 ~(m-1) to -m. Use lma rather than vma when determining whether
410 note sections are adjacent.
412 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
415 * elflink.c (elf_link_add_object_symbols): Don't check relocation
416 if input ELF object ID doesn't match output.
418 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
420 * configure: Regenerate.
422 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
424 * merge.c (sec_merge_emit): Revert the last checkin.
426 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
428 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
431 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
433 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
434 options unless an m68k hash table has been found.
436 2010-08-20 Nick Clifton <nickc@redhat.com>
438 * merge.c (sec_merge_emit): Do not zero pad sections that do not
441 2010-08-18 Pedro Alves <pedro@codesourcery.com>
445 * bfd-in2.h: Regenerate.
446 * corefile.c (bfd_core_file_pid): New.
448 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
449 (struct bfd_target) <_core_file_pid>: New.
451 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
452 * libbfd.c (_bfd_nocore_core_file_pid): New.
454 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
456 * elfcode.h (elf_core_file_pid): New define.
457 * elfcore.h (elf_core_file_pid): New function.
459 * elf.c (elfcore_make_pid): Rewrite.
460 (elfcore_grok_prstatus): Only set core_pid if not set yet.
461 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
462 getting the lwpid from prstat.pr_pid.
464 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
465 elf_tdata's core_lwpid instead of to core_pid.
466 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
467 and store it in elf_tdata's core_pid field.
468 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
469 elf_tdata's core_lwpid instead of to core_pid.
470 (elf_i386_grok_psinfo): Extract the the main process's PID, and
471 store it in elf_tdata's core_pid field.
473 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
474 to elf_tdata's core_lwpid instead of to core_pid.
475 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
476 elf_tdata's core_lwpid instead of to core_pid.
477 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
478 elf_tdata's core_lwpid instead of to core_pid.
479 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
480 elf_tdata's core_lwpid instead of to core_pid.
481 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
482 elf_tdata's core_lwpid instead of to core_pid.
483 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
484 elf_tdata's core_lwpid instead of to core_pid.
485 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
486 elf_tdata's core_lwpid instead of to core_pid.
487 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
488 elf_tdata's core_lwpid instead of to core_pid.
489 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
490 to elf_tdata's core_lwpid instead of to core_pid.
491 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
492 to elf_tdata's core_lwpid instead of to core_pid.
493 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
494 elf_tdata's core_lwpid instead of to core_pid.
495 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
496 elf_tdata's core_lwpid instead of to core_pid.
497 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
498 elf_tdata's core_lwpid instead of to core_pid.
499 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
500 elf_tdata's core_lwpid instead of to core_pid.
501 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
502 elf_tdata's core_lwpid instead of to core_pid.
503 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
504 elf_tdata's core_lwpid instead of to core_pid.
506 * plugin.c (bfd_plugin_core_file_pid): New function.
507 * aout-target.h (MY_core_file_pid): Define.
508 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
509 * coff-rs6000.c (coff_core_file_pid): New define.
510 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
511 * coff64-rs6000.c (coff_core_file_pid): New define.
512 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
513 (xcoff64_core_file_pid): New define.
514 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
515 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
516 * aix386-core.c (aix386_core_file_pid): New define.
517 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
518 * hpux-core.c (hpux_core_core_file_pid): New define.
519 * irix-core.c (irix_core_core_file_pid): New define.
520 * lynx-core.c (lynx_core_file_pid): New define.
521 * osf-core.c (osf_core_core_file_pid): New define.
522 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
523 * sco5-core.c (sco5_core_file_pid): New define.
524 * xcoff-target.h (coff_core_file_pid): New define.
525 * netbsd-core.c (netbsd_core_core_file_pid): New define.
527 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
530 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
531 .got.plt section is discarded.
532 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
534 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
536 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
539 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
542 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
543 (coff-tic54x.lo): Likewise.
544 * Makefile.in: Regenerated.
546 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
549 * elflink.c (compute_bucket_count): Avoid futile long searches for
550 the best bucket size.
552 2010-08-09 Richard Henderson <rth@redhat.com>
555 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
556 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
557 register from the tldgd insn.
559 2010-08-09 Catherine Moore <clm@codesourcery.com>
561 * elfxx-mips.c (mips_elf_perform_relocation): Improve
562 interlinking error message.
564 2010-08-06 Alan Modra <amodra@gmail.com>
566 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
567 (ppc64_elf_relocate_section): Nop out high part insn of large toc
568 code sequence when the high part of offset is zero.
570 2010-08-04 Tristan Gingold <gingold@adacore.com>
572 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
573 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
574 Clear the SEC_RELOC flag.
576 2010-08-04 Tristan Gingold <gingold@adacore.com>
578 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
579 sections with relocs.
580 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
581 (alpha_vms_add_fixup_ca): Ditto.
582 (alpha_vms_add_fixup_qr): Ditto.
585 2010-08-04 Tristan Gingold <gingold@adacore.com>
587 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
588 CODE sections writable.
590 2010-08-04 Tristan Gingold <gingold@adacore.com>
592 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
593 (alpha_vms_add_fixup_lr): ... this for consistency.
594 (alpha_vms_add_qw_fixup): Removed.
596 (vms_get_symbol_info): Adjust type for unknown sections.
598 2010-08-04 Tristan Gingold <gingold@adacore.com>
600 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
601 section for any absolute section. Remove some debugging code.
603 2010-08-03 DJ Delorie <dj@redhat.com>
605 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
607 2010-08-03 Tristan Gingold <gingold@adacore.com>
609 * vms-misc.c (vms_convert_to_var): Make it static.
610 (_bfd_vms_convert_to_var_unix_filename): Make it public.
612 2010-08-03 Tristan Gingold <gingold@adacore.com>
614 * makefile.vms (OBJS): Update list.
616 2010-08-03 Tristan Gingold <gingold@adacore.com>
618 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
619 nor SEC_RELOC for empty sections.
621 2010-08-03 Tristan Gingold <gingold@adacore.com>
623 * vms-alpha.c (evax_section_flags): Fix flags for absolute
624 section. Remove useless parenthesis.
626 2010-08-03 Tristan Gingold <gingold@adacore.com>
628 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
629 (vms_lib_bread, vms_lib_bopen): Adjust.
631 2010-08-02 Alan Modra <amodra@gmail.com>
634 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
635 calculate off_adjust rather than first section vma.
637 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
639 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
641 2010-07-30 Anthony Green <green@moxielogic.com>
643 * config.bfd (targ_cpu): Add moxie-*-rtems support.
645 2010-07-29 Alan Modra <amodra@gmail.com>
647 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
648 .toc section, even when none are used in relocs.
650 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
652 * elfxx-mips.h: Include "elf/mips.h".
653 (gprel16_reloc_p): New static inline function.
654 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
655 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
657 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
659 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
660 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
662 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
664 * elf64-mips.c (mips_elf64_howto_table_rela)
665 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
666 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
667 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
668 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
669 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
670 * elfn32-mips.c (elf_mips_howto_table_rela)
671 [R_MIPS_TLS_DTPMOD32]: Likewise.
672 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
673 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
674 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
675 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
677 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
678 Ina Pandit <ina.pandit@kpitcummins.com>
680 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
682 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
684 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
685 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
686 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
687 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
688 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
689 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
690 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
691 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
692 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
693 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
694 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
695 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
696 BFD_RELOC_V850_DATA): New relocations for V850 target.
697 * config.bfd: Match all v850 targets.
698 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
699 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
701 (v850_elf_perform_relocation ): Update the newly added
703 (v850_elf_howto_t): Update the specifications of added
705 (v850_elf_reloc_map): Update the relocation mappings.
706 (v850_elf_final_link_relocate): Maps added relocation into the
707 appropriate howto structure.
708 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
709 (v850_elf_final_write_processing): Likewise.
710 (v850_elf_merge_private_bfd_data): Likewise.
711 (v850_elf_print_private_bfd_data): Likewise.
712 * libbfd.h: Regenerate.
713 * bfd-in2.h: Regenerate.
715 2010-07-23 Alan Modra <amodra@gmail.com>
717 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
718 Correct format specifier.
720 2010-07-22 Alan Modra <amodra@gmail.com>
722 * ecoff.c: Don't include aout/ranlib.h.
723 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
724 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
727 2010-07-22 Alan Modra <amodra@gmail.com>
729 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
732 2010-07-20 Alan Modra <amodra@gmail.com>
734 * elf.c (assign_file_positions_for_load_sections): Check that
735 zero size sections are allocated in segments too.
736 (assign_file_positions_for_non_load_sections): Warn if zero
737 size alloc sections are found here.
738 (copy_elf_program_header): Don't drop zero size sections from
740 (copy_private_bfd_data): Check for changes in zero size sections.
742 2010-07-17 Alan Modra <amodra@gmail.com>
744 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
745 for sections with overlapping LMAs.
746 (assign_file_positions_for_load_sections): Catch overlap for
747 sections that wrap around the address space. Replace a
748 warning that duplicates ld's --check-sections error with a
749 warning that lma has been adjusted for overlapping sections.
751 2010-07-14 Cary Coutant <ccoutant@google.com>
754 * dwarf2.c (read_section): Revert patch for compressed debug sections.
755 (find_line): Likewise.
756 (read_and_uncompress_section): Remove.
758 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
761 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
762 allocate .got.plt section if there are no GOT nor PLT
764 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
766 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
769 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
770 garbage collection against STT_GNU_IFUNC symbols.
772 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
773 elf.plt.offset/elf.got.offset to -1.
774 (elf_i386_tls_transition): Skip TLS transition for functions.
775 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
777 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
778 elf.plt.offset/elf.got.offset to -1.
779 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
780 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
782 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
784 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
785 (elf_i386_relocate_section): Likewise.
787 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
789 * dwarf2.c (add_line_info): Initialize prev_line.
791 2010-07-06 Alan Modra <amodra@gmail.com>
793 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
794 trampolines only for .init and .fini sections.
796 2010-07-05 Alan Modra <amodra@gmail.com>
798 * elf32-ppc.c: Formatting.
799 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
801 2010-07-03 Cary Coutant <ccoutant@google.com>
803 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
804 * dwarf2.c (read_and_uncompress_section): New function.
805 (read_section): Call it.
806 (find_line): Likewise.
808 2010-07-01 Alan Modra <amodra@gmail.com>
810 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
811 than SYMBOL_REFERENCES_LOCAL.
812 (ppc64_elf_relocate_section): Likewise.
814 2010-07-01 Alan Modra <amodra@gmail.com>
816 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
818 2010-06-29 Alan Modra <amodra@gmail.com>
820 * cpu-maxq.c: Delete file.
821 * coff-maxq.c: Delete file.
822 * Makefile.am: Remove references to maxq.
823 * archures.c: Likewise.
824 * coffcode.h: Likewise.
825 * configure.in: Likewise.
826 * targets.c: Likewise.
827 * config.bfd: Move maxq from obsolete to removed.
828 * Makefile.in: Regenerate.
829 * bfd-in2.h: Regenerate.
830 * configure: Regenerate.
831 * libbfd.h: Regenerate.
832 * po/SRC-POTFILES.in: Regenerate.
834 2010-06-28 Alan Modra <amodra@gmail.com>
836 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
837 to silence gcc warning.
839 2010-06-27 Alan Modra <amodra@gmail.com>
841 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
842 (group_sections): Likewise.
844 2010-06-27 Alan Modra <amodra@gmail.com>
846 * bout.c (aligncode): Delete set but unused variables.
847 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
848 * coff-ppc.c (ppc_record_toc_entry): Likewise.
849 (coff_ppc_relocate_section): Likewise.
850 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
851 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
852 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
853 (mn10300_elf_relax_section): Likewise.
854 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
855 (record_vfp11_erratum_veneer): Likewise.
856 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
857 (elf32_arm_final_link_relocate): Likewise.
858 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
859 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
860 (elf32_avr_relax_section): Likewise.
861 (avr_mark_stub_not_to_be_necessary): Likewise.
862 * elf32-bfin.c (_bfin_create_got_section): Likewise.
863 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
864 (elf32_cr16_relax_delete_bytes): Likewise.
865 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
866 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
867 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
868 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
869 (elf32_h8_relax_delete_bytes): Likewise.
870 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
871 * elf32-i370.c (i370_elf_check_relocs): Likewise.
872 (elf_relocate_section): Likewise.
873 * elf32-ip2k.c (adjust_all_relocations): Likewise.
874 (ip2k_elf_relax_section): Likewise.
875 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
876 (lm32_elf_check_relocs): Likewise.
877 (lm32_elf_finish_dynamic_sections): Likewise.
878 (lm32_elf_finish_dynamic_symbol): Likewise.
879 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
880 (m32c_elf_relax_delete_bytes): Likewise.
881 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
882 (m32r_elf_finish_dynamic_sections): Likewise.
883 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
884 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
885 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
886 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
887 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
888 (microblaze_elf_check_relocs): Likewise.
889 (microblaze_elf_finish_dynamic_symbol): Likewise.
890 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
891 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
892 * elf32-rx.c (rx_elf_relocate_section): Likewise.
893 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
894 (elf32_rx_relax_section): Likewise.
895 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
896 (score_elf_final_link_relocate): Likewise.
897 (s3_bfd_score_elf_relocate_section): Likewise.
898 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
899 (s7_bfd_score_elf_relocate_section): Likewise.
900 * elf32-sh.c (sh_elf_check_relocs): Likewise.
901 * elf32-spu.c (spu_elf_relocate_section): Likewise.
902 * elf32-v850.c (v850_elf_check_relocs): Likewise.
903 (find_remembered_hi16s_reloc): Likewise.
904 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
905 (elf_vax_relocate_section): Likewise.
906 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
907 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
908 (move_literal): Likewise.
909 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
910 (elf64_hppa_check_relocs): Likewise.
911 (elf64_hppa_finish_dynamic_symbol): Likewise.
912 (elf64_hppa_relocate_section): Likewise.
913 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
914 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
915 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
916 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
917 (elfNN_vms_section_from_shdr): Likewise.
918 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
919 (_bfd_sparc_elf_relocate_section): Likewise.
920 * hp300hpux.c (slurp_symbol_table): Likewise.
921 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
922 * mach-o.c (bfd_mach_o_write_thread): Likewise.
923 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
924 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
925 * pdp11.c (pdp11_aout_link_input_section): Likewise.
926 (aout_link_input_section, aout_link_input_bfd): Likewise.
927 * pe-mips.c (mips_swap_reloc_out): Likewise.
928 (coff_pe_mips_relocate_section): Likewise.
929 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
930 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
931 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
933 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
934 * coffcode.h (coff_compute_section_file_positions): Likewise.
935 (coff_slurp_reloc_table): Likewise.
936 * cpu-arm.c (arm_check_note): Likewise.
937 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
938 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
939 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
940 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
941 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
942 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
943 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
944 * ieee.c (parse_expression): Likewise.
945 (ieee_slurp_external_symbols, drop_int): Likewise.
946 * peXXigen.c (pe_print_pdata): Likewise.
947 * versados.c (process_esd): Likewise.
949 2010-06-25 Tristan Gingold <gingold@adacore.com>
951 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
952 its flags. Create an absolute section if needed.
954 2010-06-25 Tristan Gingold <gingold@adacore.com>
956 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
957 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
958 dummy psect anymore. Adjust.
959 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
960 (_bfd_vms_write_etir): Ditto.
961 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
962 section name. Adjust.
964 2010-06-25 Tristan Gingold <gingold@adacore.com>
966 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
968 2010-06-25 Alan Modra <amodra@gmail.com>
970 * elf64-ppc.c (toc_skip_enum): Define.
971 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
972 Optimize largetoc sequences.
973 (adjust_toc_syms): Update for skip array change.
974 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
976 2010-06-25 Alan Modra <amodra@gmail.com>
978 * elf64-ppc.c (is_static_defined): New function.
979 (get_tls_mask, ppc_type_of_stub): Use it here.
980 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
981 (ppc64_elf_tls_setup): Typo fix.
982 (adjust_toc_syms): Correctly handle symbols defined past the end
983 of the toc. Move syms on removed entries to next entry rather
984 than to start of toc.
985 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
986 edit ppc64 input. Allocate one extra word in skip array.
987 Honour info->keep_memory when reading relocs if we can.
988 Adjust toc relocs after adjusting symbols.
990 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
992 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
995 2010-06-17 Tristan Gingold <gingold@adacore.com>
997 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
998 (BFD64_BACKENDS_CFILES): ... here.
999 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1000 (BFD64_BACKENDS): ... here.
1001 * Makefile.in: Regenerate.
1003 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1005 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1006 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1007 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1008 elf32_tic6x_merge_private_bfd_data): New.
1009 (bfd_elf32_bfd_merge_private_bfd_data,
1010 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1011 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1013 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1015 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1017 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1018 (struct elf_backend_data): Update comment on obj_attrs_order.
1019 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1020 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1021 instead of hardcoded 4.
1022 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1023 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1024 instead of hardcoded 4 and 5.
1025 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1026 instead of hardcoded 4.
1028 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1030 * elf32-h8300.c (elf_symbol_leading_char): Define.
1032 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1034 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1036 2010-06-11 Tristan Gingold <gingold@adacore.com>
1038 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1041 2010-06-11 Tristan Gingold <gingold@adacore.com>
1043 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1045 2010-06-11 Tristan Gingold <gingold@adacore.com>
1047 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1049 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1050 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1051 * vms-alpha.c (evax_section_flags): Make it const.
1052 (vms_secflag_by_name): Remove unused ABFD argument.
1053 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1054 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1055 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1056 (_bfd_vms_write_egsd): Remove useless cast.
1058 2010-06-10 Tristan Gingold <gingold@adacore.com>
1060 * config.bfd: Remove #if/#endif so that som can be compiled on any
1062 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1063 can be used on any host.
1065 2010-06-10 Tristan Gingold <gingold@adacore.com>
1067 * som.c: Can now be compiled on any host.
1068 Include bfd headers instead of system one.
1069 (som_compute_checksum): Parameter is now a pointer to a
1070 som_external_header structure. Adjust.
1071 (struct section_to_type): Field section is now const.
1072 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1074 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1075 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1076 (som_swap_clock_in, som_swap_clock_out): New functions.
1077 (som_swap_header_in, som_swap_header_out): Likewise.
1078 (som_swap_space_dictionary_in): Likewise.
1079 (som_swap_space_dictionary_out): Likewise.
1080 (som_swap_subspace_dictionary_in): Likewise.
1081 (som_swap_subspace_dictionary_record_out): Likewise.
1082 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1083 (som_swap_string_auxhdr_out): Likewise.
1084 (som_swap_compilation_unit_out): Likewise.
1085 (som_swap_exec_auxhdr_in): Likewise.
1086 (som_swap_exec_auxhdr_out): Likewise.
1087 (som_swap_lst_header_in): Likewise.
1088 (som_object_setup): Adjust parameter type using bfd types.
1089 (setup_sections): Likewise. Ditto for object file types.
1090 Use intermediate variables for external representation and use the
1091 swap functions to convert.
1092 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1094 (som_prep_headers): Likewise.
1095 (som_write_symbol_strings): Likewise.
1096 (som_begin_writing): Likewise.
1097 (som_finish_writing): Likewise.
1098 (som_build_and_write_symbol_table): Likewise.
1099 (bfd_section_from_som_symbol): Likewise.
1100 (som_slurp_symbol_table): Likewise.
1101 (som_bfd_print_private_bfd_data): Likewise.
1102 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1103 (bfd_som_attach_compilation_unit): Likewise.
1104 (som_bfd_count_ar_symbols): Likewise.
1105 (som_bfd_fill_in_ar_symbols): Likewise.
1106 (som_slurp_armap): Likewise.
1107 (som_bfd_ar_write_symbol_stuff): Likewise.
1108 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1109 sprintf to write header fields.
1110 * som.h: Include bfd headers instead of system one.
1111 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1112 (struct somdata): Use bfd structures instead of system ones.
1113 (struct som_section_data_struct): Likewise.
1114 (struct som_subspace_dictionary_record): Removed (now in
1115 include/som/internal.h)
1117 2010-06-10 Tristan Gingold <gingold@adacore.com>
1119 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1120 as bfd requires an ANSI-C compiler.
1122 2010-06-09 Tristan Gingold <gingold@adacore.com>
1124 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1125 end of archive members.
1127 2010-06-08 Tristan Gingold <gingold@adacore.com>
1129 * som.c (som_bfd_free_cached_info): Do not free relocations as
1130 they were allocated with bfd_zalloc.
1132 2010-06-08 Tristan Gingold <gingold@adacore.com>
1134 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1135 for the first block.
1137 2010-06-08 Tristan Gingold <gingold@adacore.com>
1139 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1140 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1141 * libbfd.h: Regenerate.
1142 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1143 (bfd_elfNN_mkarchive): Ditto.
1145 2010-06-02 Tristan Gingold <gingold@adacore.com>
1147 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1149 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1151 * configure: Regenerate.
1153 2010-06-01 Tristan Gingold <gingold@adacore.com>
1155 * vms-alpha.c (struct vms_private_data_struct): Add
1156 transfer_address field. Remove unused dst_info field.
1157 (alpha_vms_write_exec): Use transfer_address.
1158 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1159 (alpha_vms_bfd_final_link): Set transfer_address.
1161 2010-05-31 Tristan Gingold <gingold@adacore.com>
1163 * vms-lib.c (credat_lo, credat_hi): New fields.
1164 (vms_read_block): Adjust comments.
1165 (vms_write_block): New function.
1166 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1167 hard-coded values with constants. Set credat_lo and credat_hi.
1168 (_bfd_vms_lib_mkarchive): Add argument kind.
1169 Set ver, mhd_size and type according to kind.
1170 (_bfd_vms_lib_alpha_mkarchive): New function.
1171 (struct lib_index): Renamed from struct vms_index
1172 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1173 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1174 argument and handle it.
1175 (vms_write_index): Adjust argument idx. Handle elf indexes.
1176 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1177 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1178 use it. Handle elf indexes. Set credat.
1179 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1180 (_bfd_vms_lib_alpha_mkarchive): ... this.
1181 * libbfd.h: Regenerated.
1182 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1184 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1186 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1187 of code to change the bits in the instructions to match the changes
1188 in the relocations. Declare dest_addr and sym_sec to help.
1190 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1192 Workaround GCC PR middle-end/4210.
1193 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1196 2010-05-27 Tristan Gingold <gingold@adacore.com>
1198 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1199 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1200 (vms_time_to_time_t): Use them instead of local const.
1201 (vms_time_t_to_vms_time): New function.
1202 (vms_get_time): Likewise.
1203 (vms_raw_get_time): Likewise.
1204 * vms.h (vms_time_t_to_vms_time): New declaration.
1205 (vms_get_time): Likewise.
1206 (vms_raw_get_time): Likewise.
1208 2010-05-26 Tristan Gingold <gingold@adacore.com>
1210 * vms-alpha.c: Update comments.
1211 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1212 (alpha_vms_link_output_symbol): New function.
1213 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1214 Set dst_section private field.
1215 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1217 2010-05-26 Tristan Gingold <gingold@adacore.com>
1219 * bfdio.c: Declare and define _bfd_memory_iovec.
1220 (bfd_bread): Move code for BFD_IN_MEMORY...
1221 (bfd_bwrite): ... Ditto ...
1222 (bfd_tell): ... Ditto ...
1223 (bfd_flush): ... Ditto ...
1224 (bfd_stat): ... Ditto ...
1225 (bfd_seek): ... Ditto ...
1226 (bfd_get_size): ... Ditto ...
1227 (bfd_mmap): ... Ditto ...
1228 (memory_bread): ... to these new functions.
1229 (memory_bwrite): Ditto.
1230 (memory_btell): Ditto.
1231 (memory_bseek): Ditto.
1232 (memory_bflush): Ditto.
1233 (memory_bstat): Ditto.
1234 (memory_bmmap): Ditto.
1235 (memory_bclose): New function.
1236 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1237 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1238 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1239 (bfd_make_writable): Use _bfd_memory_iovec.
1240 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1241 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1243 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1245 * libbfd.h: Regenerate.
1247 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1248 Joseph Myers <joseph@codesourcery.com>
1249 Andrew Stubbs <ams@codesourcery.com>
1251 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1252 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1253 * configure.in: Handle FDPIC vectors.
1254 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1255 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1256 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1257 SYMBOL_REFERENCES_LOCAL for function descriptors.
1258 (fdpic_object_p): New.
1259 (sh_reloc_map): Add FDPIC and movi20 relocations.
1260 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1262 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1264 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1265 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1266 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1267 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1268 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1270 (get_plt_info): Handle FDPIC.
1271 (MAX_SHORT_PLT): Define.
1272 (get_plt_index, get_plt_offset): Handle short_plt.
1273 (union gotref): New.
1274 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1275 got_type and adjust all uses. Add GOT_FUNCDESC.
1276 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1277 local_got_tls_type to local_got_type.
1278 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1280 (sh_elf_local_funcdesc): Define.
1281 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1283 (sh_elf_link_hash_newfunc): Initialize new fields.
1284 (sh_elf_link_hash_table_create): Set fdpic_p.
1285 (sh_elf_omit_section_dynsym): New.
1286 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1288 (allocate_dynrelocs): Allocate local function descriptors and space
1289 for R_SH_FUNCDESC-related relocations, and for rofixups.
1290 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1291 require function descriptors.
1292 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1293 (sh_elf_modify_program_headers): New.
1294 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1295 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1296 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1297 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1298 entry in the .dynamic section.
1299 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1300 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1301 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1302 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1303 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1304 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1305 read-only section warnings. Handle undefined weak symbols. Generate
1306 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1307 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1308 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1309 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1310 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1311 Handle 20-bit relocations.
1312 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1314 (sh_elf_check_relocs): Handle new relocations. Make symbols
1315 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1316 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1318 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1319 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1320 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1321 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1322 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1323 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1324 Use install_movi20_field. Rename srel to srelgot. Always generate
1325 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1326 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1327 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1328 Rename sgot to sgotplt. Assert that the right number of rofixups
1329 and dynamic relocations were allocated.
1330 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1331 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1332 (elf_backend_can_make_relative_eh_frame)
1333 (elf_backend_can_make_lsda_relative_eh_frame)
1334 (elf_backend_encode_eh_address): Define.
1335 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1336 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1337 Redefine for FDPIC vector.
1338 * reloc.c: Add SH FDPIC and movi20 relocations.
1339 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1340 * configure, bfd-in2.h, libbfd.h: Regenerated.
1342 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1345 * archive.c (_bfd_calloc_wrapper): New function.
1346 (_bfd_add_bfd_to_archive_cache): Use it.
1348 * configure.in: Add alpha*-*-*vms* to list of natives.
1349 * configure: Regenerate.
1351 * vms-misc.c: Define globalref if necessary.
1352 (vms_convert_to_var_unix_filename): Rename to
1353 _bfd_vms_convert_to_var_unix_filename and export.
1354 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1355 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1356 vms_convert_to_var_unix_filename.
1358 2010-05-24 Tristan Gingold <gingold@adacore.com>
1360 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1361 (add_symbol): ... adjusted.
1363 2010-05-24 Tristan Gingold <gingold@adacore.com>
1365 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1366 (alpha_vms_write_exec): Add a comment.
1367 (_bfd_vms_write_egsd): Ditto.
1368 (alpha_vms_convert_symbol): Remove a blank line.
1370 2010-05-21 Tristan Gingold <gingold@adacore.com>
1372 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1375 2010-05-21 Tristan Gingold <gingold@adacore.com>
1377 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1378 SEC_LOAD if isect has data.
1379 (vms_get_symbol_info): Refine the condition for 'T' type.
1381 2010-05-18 Tristan Gingold <gingold@adacore.com>
1383 * vms-alpha.c (_bfd_vms_write_emh): New function.
1384 (_bfd_vms_write_lmn): New function.
1385 (_bfd_vms_write_eeom): Moved.
1386 (hash_string): Likewise.
1387 (_bfd_vms_length_hash_symbol): Likewise.
1388 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1389 and _bfd_vms_write_lmn, and call these functions.
1391 2010-05-18 Tristan Gingold <gingold@adacore.com>
1393 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1394 Add details in the messages.
1395 (evax_bfd_print_image): Change message.
1397 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1400 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1401 (elf_fake_sections): Likewise.
1403 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1405 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1407 2010-05-17 Tristan Gingold <gingold@adacore.com>
1409 * vms-alpha.c: Include esgps.h and eidc.h.
1410 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1411 (evax_bfd_print_egsd_flags): New function, extracted from ...
1412 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1413 EGSD__C_SPSC and EGSD__C_IDC.
1415 2010-05-14 Tristan Gingold <gingold@adacore.com>
1417 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1418 (_bfd_vms_get_object_record): Handle align byte only in the
1421 2010-05-14 Tristan Gingold <gingold@adacore.com>
1423 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1424 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1425 * libbfd.h: Regenerate.
1426 * configure.in (havevecs): Define HAVE_all_vecs when
1427 --enable-targets=all is set. Use AC_SUBST on it.
1428 (tdefaults): Do not add havevecs.
1429 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1430 * configure: Regenerate.
1431 * Makefile.am (HAVEVECS): New variable.
1432 (INCLUDES): Add HAVEVECS.
1433 * Makefile.in: Regenerate.
1434 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1435 target is selected. Add #ifdef/#endif around vms specific code.
1436 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1437 bfd_elfNN_archive_slurp_extended_name_table,
1438 bfd_elfNN_archive_construct_extended_name_table,
1439 bfd_elfNN_archive_truncate_arname,
1440 bfd_elfNN_archive_write_armap,
1441 bfd_elfNN_archive_read_ar_hdr,
1442 bfd_elfNN_archive_write_ar_hdr,
1443 bfd_elfNN_archive_openr_next_archived_file,
1444 bfd_elfNN_archive_get_elt_at_index,
1445 bfd_elfNN_archive_generic_stat_arch_elt,
1446 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1448 2010-05-11 Jie Zhang <jie@codesourcery.com>
1450 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1451 Tag_ABI_HardFP_use correctly.
1453 2010-05-11 Alan Modra <amodra@gmail.com>
1455 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1456 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1458 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1460 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1461 sym_name to improve packing.
1462 (cortex_a8_erratum_scan): Check for PLT entries.
1463 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1465 2010-05-07 Tristan Gingold <gingold@adacore.com>
1467 * Makefile.in: Regenerate with automake 1.11.1.
1468 * aclocal.m4: Ditto.
1470 2010-05-05 Nick Clifton <nickc@redhat.com>
1472 * po/es.po: Updated Spanish translation.
1474 2010-05-03 Tristan Gingold <gingold@adacore.com>
1476 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1477 selective_search flag.
1479 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1480 before output_has_begun is set.
1482 2010-05-03 Tristan Gingold <gingold@adacore.com>
1484 * vms-alpha.c: Add comments.
1485 (struct vms_private_data_struct): Remove image_autoextend field.
1486 (dst_check_allocation): Removed.
1487 (image_write): Remove call to dst_check_allocation.
1488 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1490 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1491 (alpha_vms_write_exec): Use dst_section to get the dst section.
1492 Write the dmt section.
1493 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1494 (alpha_vms_read_sections_content): Do not set image_autoextend.
1495 (alpha_vms_bfd_final_link): Generate the dst.
1497 2010-05-03 Tristan Gingold <gingold@adacore.com>
1499 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1501 (vms_lib_dcx): Adjust for the above change.
1503 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1506 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1508 * elf32-i386.c (elf_i386_relocate_section): Use it.
1509 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1511 2010-04-30 Tristan Gingold <gingold@adacore.com>
1513 * vms-lib.c (vms_read_block): New function.
1514 (vms_traverse_index): Use vms_read_block. Handle long key names.
1516 2010-04-30 Tristan Gingold <gingold@adacore.com>
1518 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1520 (struct carsym_mem): New structure.
1521 (vms_add_index): New function.
1522 (vms_add_indexes_from_list): New function.
1523 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1524 Code adjusted to handle elfidx.
1525 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1526 Parameter NBREL is now a pointer.
1527 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1529 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1530 (_bfd_vms_lib_find_symbol): Ditto.
1531 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1533 (_bfd_vms_lib_get_module): New function.
1534 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1536 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1537 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1538 (vms_write_index): Adjust for structure renamed.
1539 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1540 changes of _bfd_vms_lib_find_symbol.
1542 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1544 * config.bfd: Correct accidential reverted patch
1547 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1549 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1550 to USE_MINGW64_LEADING_UNDERSCORES.
1551 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1552 * config.bfd: Change underscoring default for x64 mingw
1554 * coffcode.h (coff_write_relocs): Add check that dereferenced
1555 sym_ptr_ptr isn't NULL.
1556 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1557 * configure: Regenerated.
1558 * configure.in: Add option '--enable-leading-mingw64-underscores'
1559 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1561 2010-04-27 Nick Clifton <nickc@redhat.com>
1564 * coffgen.c (coff_find_nearest_line): Incldue the section address
1565 of function name symbols in address comparisons.
1567 2010-04-27 Nick Clifton <nickc@redhat.com>
1569 * po/fr.po: Updated French translation.
1571 2010-04-23 Alan Modra <amodra@gmail.com>
1573 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1574 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1576 (assign_file_positions_for_load_sections): Modify section in
1577 segment warning to ignore overlay vmas.
1578 * elf32-spu.c (spu_elf_object_p): Replace use of
1579 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1581 2010-04-22 Nick Clifton <nickc@redhat.com>
1583 * po/bfd.pot: Updated by the Translation project.
1584 * po/vi.po: Updated Vietnamese translation.
1586 2010-04-22 Alan Modra <amodra@gmail.com>
1588 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1589 change. Tidy. Don't error on sections not allocated in segment.
1591 2010-04-15 Andrew Haley <aph@redhat.com>
1593 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1594 merge_exidx_entries.
1595 * bfd-in2.h: Likewise.
1596 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1597 control merging of exidx entries.
1599 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1601 * elf32-tic6x.h: New.
1602 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1603 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1604 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1605 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1606 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1607 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1608 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1609 elf32_tic6x_relocate_section): Handle REL relocations.
1610 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1612 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1614 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1615 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1617 2010-04-19 Nick Clifton <nickc@redhat.com>
1619 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1621 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1622 attribute to warned variable. Remove unused val, type and type2
1625 2010-04-16 Andreas Schwab <schwab@redhat.com>
1627 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1628 strict-aliasing rules.
1630 2010-04-16 Tristan Gingold <gingold@adacore.com>
1632 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1633 (_bfd_vms_get_object_record): Always assume there is a pad byte
1636 * vms-lib.c: Add a few comments.
1638 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1640 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1641 attributes in v2.08 of the ABI.
1643 2010-04-15 Alan Modra <amodra@gmail.com>
1645 * config.bfd (vax*-*-*vms*): Delete.
1647 2010-04-14 Tristan Gingold <gingold@adacore.com>
1649 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1650 vms-tir.lo, vms.lo and add vms-alpha.lo
1651 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1652 vms-tir.c, vms.c and add vms-alpha.c
1653 * Makefile.in: Regenerate.
1654 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1656 * configure: Regenerate.
1657 * targets.c (vms_vax_vec): Remove the declaration.
1658 (_bfd_target_vector): Remove vms_vax_vec.
1659 * vms-alpha.c: New file.
1660 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1664 * vms-misc.c: Fix indentation and comments. Replace most of
1665 #if VMS_DEBUG/vms_debug with vms_debug2.
1666 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1667 (hash_string): Ditto.
1668 (_bfd_vms_length_hash_symbol): Ditto.
1669 (maybe_adjust_record_pointer_for_object): Ditto.
1670 (_bfd_vms_get_object_record): Ditto.
1671 (vms_get_remaining_object_record): Ditto.
1672 (_bfd_vms_push): Ditto.
1673 (_bfd_vms_pop): Ditto.
1674 (_bfd_vms_get_header_values): Removed.
1675 (_bfd_vms_get_first_record): Removed.
1676 (vms_get_remaining_image_record): Removed.
1677 (new_symbol): Removed.
1678 (_bfd_vms_enter_symbol): Removed.
1679 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1680 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1681 parameter with struct vms_rec_wr.
1682 (_bfd_vms_output_push): Removed and replaced by ...
1683 (_bfd_vms_output_begin_subrec): ... new function.
1684 (_bfd_vms_output_alignment): Replace bfd parameter with
1685 struct vms_rec_wr, and adjust.
1686 (_bfd_vms_output_check): Ditto
1687 (_bfd_vms_output_byte): Ditto.
1688 (_bfd_vms_output_short): Ditto.
1689 (_bfd_vms_output_long): Ditto.
1690 (_bfd_vms_output_quad): Ditto.
1691 (_bfd_vms_output_counted): Ditto.
1692 (_bfd_vms_output_dump): Ditto.
1693 (_bfd_vms_output_fill): Ditto.
1694 (_bfd_vms_output_pop): Removed and replaced by ...
1695 (_bfd_vms_output_end_subrec): ... new function.
1696 (_bfd_vms_output_flush): Removed.
1697 (_bfd_vms_output_align): New function.
1698 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1700 (vms_convert_to_var): New function imported from vms.c
1701 (vms_convert_to_var_1): Ditto.
1702 (vms_convert_to_var_unix_filename): Ditto.
1703 (vms_get_module_name): Ditto.
1704 (get_vms_time_string): Ditto.
1705 (vms_time_to_time_t): Ditto.
1706 (vms_rawtime_to_time_t): Ditto.
1707 * vms.h: All macros for the VMS file format are now in include/vms.
1708 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1710 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1711 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1712 (struct funcinfo, struct vms_private_data_struct): Ditto.
1713 (struct vms_section_data_struct): Ditto.
1714 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1715 (vms_get_module_name, get_vms_time_string): New declarations.
1716 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1717 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1718 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1719 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1720 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1721 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1722 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1723 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1724 (_bfd_vms_output_fill): Ditto.
1725 (bfd_vms_set_section_flags): Ditto.
1727 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1729 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1730 exit due to merging the same weak symbol to test that the symbols are
1733 2010-04-13 Alan Modra <amodra@gmail.com>
1735 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1736 when optimizing high got_tlsgd/ld insns.
1738 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1740 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1742 (HAVE_PRSTATUS32_T): Likewise.
1744 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1747 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1748 for x86_64-*-linux*.
1749 * config.in: Regenerated.
1750 * configure: Likewise.
1752 * elf.c: Include CORE_HEADER if it is defined.
1754 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1755 Jan Kratochvil <jan.kratochvil@redhat.com>
1757 * hosts/x86-64linux.h: New.
1759 2010-04-09 Nick Clifton <nickc@redhat.com>
1761 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1762 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1763 variables htab and hdr_info and mark info parameter as unused.
1764 * elf.c (prep_headers): Remove unused variable i_phdrp.
1765 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1766 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1768 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1769 * verilog.c (verilog_write_section): Remove unused variable
1772 2010-04-07 Alan Modra <amodra@gmail.com>
1774 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1775 * configure: Regenerate.
1777 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1780 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1782 2010-04-06 Tristan Gingold <gingold@adacore.com>
1784 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1786 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1788 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1789 provided that it has the expected address size and zero segment
1792 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1793 (struct line_info): Add op_index field, change end_sequence type to
1795 (new_line_sorts_after): For the same address compare op_index.
1796 (add_line_info): Add op_index argument, store it into the structure.
1797 (decode_line_info): Complain about unknown versions of .debug_line.
1798 Initialize maximum_ops_per_insn. Add op_index state register and
1801 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1803 * elf32-ppc.c (apuinfo_set): New static var.
1804 (ppc_elf_begin_write_processing): Set it here, always create an
1805 APUinfo section if there were any in the inputs.
1806 (ppc_elf_write_section): Check apuinfo_set.
1807 (ppc_elf_final_write_processing): Likewise.
1809 2010-04-01 Tristan Gingold <gingold@adacore.com>
1811 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1812 vms_time_to_time_t and vms_rawtime_to_time_t.
1813 * vms.c (vms_alpha_vec): Add archives support.
1814 * vms-misc.c: Include safe-ctype.h
1815 (vms_get_module_name): New function.
1816 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1817 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1818 vms_get_module_name function. Use this function.
1819 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1820 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1821 Add prototypes for vms-lib.c
1822 * libbfd.h: Regenerate.
1823 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1824 vms-lib.lo to vms_alpha_vec.
1825 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1826 * configure: Regenerate.
1827 * bfd.c: Add selective_search field.
1828 * bfd-in2.h: Regenerate.
1829 * archive.c (append_relative_path): Rename to
1830 _bfd_append_relative_path and make it public.
1831 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1832 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1833 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1834 * Makefile.in: Regenerate.
1836 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1838 * dwarf2.c (read_attribute_value): Handle CU version 4
1839 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1840 and DW_FORM_flag_present. For unknown form value return NULL.
1841 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1843 (parse_comp_unit): Allow CU version 4.
1845 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1847 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1848 to _bfd_elf_get_dynamic_reloc_section.
1849 (elf_cris_discard_excess_dso_dynamics): Ditto.
1851 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1853 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1854 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1856 2010-03-31 Alan Modra <amodra@gmail.com>
1858 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1859 TPREL16_HI and TPREL16_HA insns.
1861 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1864 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1865 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1866 of moving the list from the indirect symbol to the direct symbol,
1867 merge into any existing list.
1868 (cris_elf_check_relocs): Store the original section in the
1869 pcrel_relocs_copied list, not the relocation section.
1870 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1871 the relocation section, for reducing its size. Change the
1872 BFD_ASSERT into a check for the section being read-only, and only
1873 emit warnings and TEXTREL marker when there's an entry for a
1876 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1878 * elf32-arm.c (using_thumb_only): Handle v6-M.
1880 2010-03-26 Alan Modra <amodra@gmail.com>
1882 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1883 * bfd-in.h (elf_discarded_section): Clarify comment.
1884 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1885 * bfd-in2.h: Regenerate.
1887 2010-03-26 Matt Rice <ratmice@gmail.com>
1889 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1890 as unique in the armap.
1892 2010-03-26 Alan Modra <amodra@gmail.com>
1895 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1896 possible stub on branches.
1898 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1900 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1901 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1902 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1903 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1904 * Makefile.in: Regenerate.
1905 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1906 (bfd_archures_list): Update.
1907 * config.bfd (tic6x-*-elf): New.
1908 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1910 * configure: Regenerate.
1911 * cpu-tic6x.c, elf32-tic6x.c: New.
1912 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1913 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1914 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1915 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1916 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1917 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1918 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1919 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1920 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1921 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1922 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1923 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1924 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1925 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1926 (_bfd_target_vector): Update.
1927 * bfd-in2.h, libbfd.h: Regenerate.
1929 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1931 * aout-target.h: Update copyright year.
1932 * aout-tic30.c: Likewise.
1933 * coff-alpha.c: Likewise.
1934 * coff-rs6000.c: Likewise.
1935 * coff64-rs6000.c: Likewise.
1936 * elf64-mips.c: Likewise.
1938 * libecoff.h: Likewise.
1939 * mach-o-target.c: Likewise.
1940 * mach-o.c: Likewise.
1941 * oasys.c: Likewise.
1942 * targets.c: Likewise.
1944 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1946 * libbfd-in.h: Update copyright year.
1948 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1951 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1954 2010-03-19 Jie Zhang <jie@codesourcery.com>
1956 * elf32-arm.c (struct section_list): Remove.
1957 (section_list): Remove typedef.
1958 (record_section_with_arm_elf_section_data): Remove.
1959 (find_arm_elf_section_entry): Remove.
1960 (get_arm_elf_section_data): Use is_arm_elf.
1961 (unrecord_section_with_arm_elf_section_data): Remove.
1962 (elf32_arm_new_section_hook): Don't call
1963 record_section_with_arm_elf_section_data.
1964 (elf32_arm_write_section): Set mapcount to -1 when
1965 the map has been used. Don't call
1966 unrecord_section_with_arm_elf_section_data.
1967 (unrecord_section_via_map_over_sections): Remove.
1968 (elf32_arm_close_and_cleanup): Remove.
1969 (elf32_arm_bfd_free_cached_info): Remove.
1970 (bfd_elf32_close_and_cleanup): Don't define.
1971 (bfd_elf32_bfd_free_cached_info): Don't define.
1973 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1976 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1977 * libcoff.h: Regenerated.
1979 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1980 if dont_strip_reloc is set.
1981 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1982 dont_strip_reloc on output if there is no .reloc and
1983 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1985 2010-03-18 Wei Guozhi <carrot@google.com>
1988 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1990 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1991 * bfd-in2.h: Regenerate.
1992 * libbfd.h: Regenerate.
1994 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1996 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1997 (BFD_RELOC_SPU_STUB): Likewise.
1999 2010-03-17 Jie Zhang <jie@codesourcery.com>
2001 * elf.c (assign_file_positions_for_load_sections): Avoid
2004 2010-03-17 Alan Modra <amodra@gmail.com>
2007 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2010 2010-03-17 Alan Modra <amodra@gmail.com>
2012 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2014 2010-03-16 Alan Modra <amodra@gmail.com>
2016 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2017 (ppc64_elf_edit_toc): Set it here.
2018 (ha_reloc_match): New function.
2019 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2021 2010-03-15 Alan Modra <amodra@gmail.com>
2023 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2024 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2026 2010-03-14 Alan Modra <amodra@gmail.com>
2029 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2030 * elf64-ppc.c (call_check_done): Define.
2031 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2032 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2033 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2034 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2035 Simplify return logic. Iterate over all .init and .fini fragments
2036 by recursion. Set makes_toc_func_call here..
2037 (ppc64_elf_next_input_section): ..rather than here.
2038 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2040 2010-03-13 Alan Modra <amodra@gmail.com>
2043 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2044 function descriptor symbol if there is one, not just for plt stubs.
2045 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2047 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2049 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2051 Skip it when constructing def.vd_next.
2053 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2054 bfd_elf32_i386_sol2_vec.
2055 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2056 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2057 (elf_backend_want_plt_sym): Redefine to 1.
2059 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2060 bfd_elf64_x86_64_sol2_vec.
2061 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2062 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2063 (elf_backend_want_plt_sym): Redefine to 1.
2065 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2066 bfd_elf32_i386_sol2_vec.
2067 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2069 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2070 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2073 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2074 bfd_elf64_x86_64_sol2_vec.
2075 * configure: Regenerate.
2077 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2078 (bfd_elf64_x86_64_sol2_vec): Declare.
2079 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2080 bfd_elf64_x86_64_sol2_vec.
2082 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2084 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2087 2010-03-04 Alan Modra <amodra@gmail.com>
2090 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2091 (read_attribute_value, decode_line_info): Likewise.
2092 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2093 (arange_add, sort_line_sequences): Likewise.
2094 (find_abstract_instance_name): Handle failures from called funcs.
2095 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2096 (find_line): Realloc to a temp, and handle alloc fail.
2098 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2100 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2101 a mapping symbol to an empty section.
2103 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2105 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2106 return value from the call to _bfd_elf_merge_object_attributes.
2108 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2109 Alan Modra <amodra@gmail.com>
2111 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2112 destination mode of the a8 stub.
2113 (elf32_arm_link_hash_table): Add top_id field.
2114 (elf32_arm_link_hash_table_create): Initialize top_id.
2115 (arm_type_of_stub): Update prototype, st_type can now be updated
2116 by this function. Actual destination address in case of PLT is
2117 computed here, to help factorizing code.
2118 (elf32_arm_stub_name): Update prototype, use stub_type additional
2119 parameter to build stub name.
2120 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2121 additional parameter to build stub entry.
2122 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2123 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2124 Call elf32_arm_final_link_relocate to process all in-stub
2126 (elf32_arm_setup_section_lists): Update top_id.
2127 (cortex_a8_erratum_scan): Record stub destination mode.
2128 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2130 (elf32_arm_final_link_relocate): Enable processing of in-stub
2131 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2132 needed, enabling code factorization.
2133 (elf32_arm_final_link): Process stub sections.
2134 (elf32_arm_output_map_sym): Add entry to code/data map.
2136 2010-03-01 David S. Miller <davem@davemloft.net>
2138 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2139 h->def_regular, set h->ref_regular.
2140 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2141 and dynamic relocations if h->ref_regular.
2143 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2144 (sparc_reloc_map): Delete.
2145 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2146 relocation type in switch statements.
2148 2010-02-25 Alan Modra <amodra@gmail.com>
2151 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2152 to final_link and invert. For final link allow some flags to
2153 differ. Don't specially allow flags to be all zero.
2155 2010-02-24 Alan Modra <amodra@gmail.com>
2158 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2159 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2162 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2165 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2166 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2168 2010-02-22 Alan Modra <amodra@gmail.com>
2170 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2171 fieldmask left by rightshift.
2172 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2175 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2177 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2178 STT_GNU_IFUNC on large common symbol.
2180 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2182 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2183 has_ifunc_symbols if the symbol comes from a shared library.
2184 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2185 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2186 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2187 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2188 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2190 2010-02-19 Alan Modra <amodra@gmail.com>
2192 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2193 (_bfd_elf_copy_private_header_data): ..here.
2194 * elflink.c (_bfd_elf_size_group_sections): New function.
2195 (bfd_elf_size_dynamic_sections): Call it.
2196 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2197 (_bfd_elf_fixup_group_sections): Declare.
2199 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2201 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2202 merging Tag_DIV_use, Tag_MPextension_use, and
2203 Tag_MPextension_use_legacy tags.
2205 2010-02-18 Alan Modra <amodra@gmail.com>
2207 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2208 commit. Don't write zeros for removed group members.
2209 (_bfd_elf_copy_private_header_data): Adjust size of group section
2210 when group members are removed by objcopy.
2212 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2215 * configure.host (*-*-solaris2.11): Add host define to select
2216 valid default code page for windres/windmc on solaris.
2218 2010-02-15 Nick Clifton <nickc@redhat.com>
2220 * po/vi.po: Updated Vietnamese translation.
2222 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2224 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2225 missing mapping symbol to data only sections.
2227 2010-02-11 David S. Miller <davem@davemloft.net>
2229 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2230 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2232 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2233 these relocs on global symbols.
2235 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2236 local symbol references which are not STT_GNU_IFUNC. Handle
2237 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2238 and deal with negative vs. non-negative values properly.
2240 2010-02-09 Tristan Gingold <gingold@adacore.com>
2242 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2243 non-external relocation.
2245 2010-02-09 Alan Modra <amodra@gmail.com>
2247 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2248 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2249 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2250 (ppc64_elf_layout_multitoc): Don't resize if we have already
2253 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2255 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2256 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2257 elfcore_write_s390_prefix): New.
2258 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2259 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2260 elfcore_write_s390_prefix): New.
2261 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2262 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2263 (elfcore_write_register_note): Handle .reg-s390-timer,
2264 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2265 .reg-s390-prefix section.
2267 2010-02-09 Alan Modra <amodra@gmail.com>
2269 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2270 unsigned char. Update variables and code using them throughout file.
2271 (struct ppc_link_hash_entry): Likewise for tls_mask.
2273 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2275 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2276 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2277 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2278 code setting the flag.
2279 (ppc64_elf_next_toc_section): Group big-toc sections in
2282 2010-02-08 David S. Miller <davem@davemloft.net>
2284 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2285 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2287 * elfxx-sparc.c (create_got_section): Delete.
2288 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2289 section creator does that work for us. Use ->elf.foo instead of
2290 ->foo where applicable.
2291 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2293 (allocate_dynrelocs): Likewise.
2294 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2295 (_bfd_sparc_elf_relocate_section): Likewise.
2296 (sparc_vxworks_build_plt_entry): Likewise.
2297 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2298 (sparc_finish_dyn): Likewise.
2299 (sparc_vxworks_finish_exec_plt): Likewise.
2300 (sparc_vxworks_finish_shared_plt): Likewise.
2301 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2303 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2304 macros for visibilty and locality checks.
2305 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2306 (allocate_dynrelocs): Likewise.
2307 (_bfd_sparc_elf_relocate_section): Likewise.
2308 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2310 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2311 but never used local var 'dynobj'.
2313 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2316 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2317 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2318 * bfd-in2.h: Regenerate.
2319 * libbfd.h: Regenerate.
2321 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2322 and loc_hash_memory.
2323 (_bfd_sparc_elf_link_hash_table_free): Declare.
2324 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2325 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2326 bfd_elf32_bfd_link_hash_table_free): Define.
2327 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2328 has_ifunc_symbols if STT_GNU_IFUNC.
2329 (bfd_elf64_bfd_link_hash_table_free): Define.
2330 (elf_backend_post_process_headers): Define always.
2331 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2332 (sparc_reloc_map): Add entries for new IFUNC relocs.
2333 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2334 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2335 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2336 elf_sparc_get_local_sym_hash): New.
2337 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2339 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2341 (_bfd_sparc_elf_link_hash_table_free): New.
2342 (create_ifunc_sections): New.
2343 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2344 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2345 cons up a fake local hash table entry for it. Unconditionally add
2346 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2347 dyn relocs for ifunc.
2348 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2349 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2350 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2351 (allocate_local_dynrelocs): New function.
2352 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2353 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2355 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2356 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2357 plt in iplt/irelplt.
2359 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2361 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2362 max_contents_size, only consider sections whose contents must
2365 2010-02-09 Alan Modra <amodra@gmail.com>
2367 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2368 (ppc64_elf_size_dynamic_sections): ..and here..
2369 (merge_got_entries): ..rather than here.
2371 2010-02-09 Alan Modra <amodra@gmail.com>
2373 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2374 (has_small_toc_reloc): Define.
2375 (ppc64_elf_check_relocs): Set the above flags.
2376 (ppc64_elf_edit_opd): Delete obfd param.
2377 (ppc64_elf_tls_optimize): Likewise.
2378 (ppc64_elf_edit_toc): Likewise.
2379 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2380 * elf64-ppc.h: Update prototypes.
2382 2010-02-08 Alan Modra <amodra@gmail.com>
2384 * section.c (struct bfd_section): Delete has_tls_reloc,
2385 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2386 Add sec_flg0 thru sec_flg5.
2387 (BFD_FAKE_SECTION): Update for changed flags.
2388 * ecoff.c (bfd_debug_section): Likewise.
2389 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2390 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2391 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2392 * elf32-xtensa.c (reloc_done): Define.
2393 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2394 * bfd-in2.h: Regenerate.
2396 2010-02-08 Tristan Gingold <gingold@adacore.com>
2398 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2399 for non-scattered relocations.
2401 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2403 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2404 apuinfo sections, only scan input sections once and reuse the
2407 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2409 * archures.c (bfd_mach_ppc_titan): Define.
2410 * bfd-in2.h: Regenerate.
2411 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2413 2010-02-08 Alan Modra <amodra@gmail.com>
2415 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2417 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2419 * elf.c (assign_file_positions_for_load_sections) Update lma of
2420 section if necessary. Fixes Bugzilla 11219.
2422 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2424 * elf32-i386.c: Remove trailing white spaces.
2425 * elf64-x86-64.c: Likewise.
2427 2010-02-03 Nick Clifton <nickc@redhat.com>
2429 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2430 entries for other architectures.
2431 (struct elf_link_hash_table): Add hash_table_id field.
2432 (elf_hash_table_id): New accessor macro.
2433 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2435 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2436 returning cast pointer.
2437 (elf32_mn10300_link_hash_table_create): Identify new table as
2438 containing MN10300 extensions.
2439 (mn10300_elf_relax_section): Check pointer returned by
2440 elf32_mn10300_hash_table.
2441 * elf32-arm.c: Likewise, except using ARM extensions.
2442 * elf32-avr.c: Likewise, except using AVR extensions.
2443 * elf32-bfin.c: Likewise, except using BFIN extensions.
2444 * elf32-cris.c: Likewise, except using CRIS extensions.
2445 * elf32-frv.c: Likewise, except using FRV extensions.
2446 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2447 * elf32-i386.c: Likewise, except using I386 extensions.
2448 * elf32-lm32.c: Likewise, except using LM32 extensions.
2449 * elf32-m32r.c: Likewise, except using M32RM extensions.
2450 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2451 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2452 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2453 * elf32-m68k.c: Likewise, except using M68K extensions.
2454 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2455 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2456 * elf32-s390.c: Likewise, except using S390 extensions.
2457 * elf32-sh.c: Likewise, except using SH extensions.
2458 * elf32-spu.c: Likewise, except using SPU extensions.
2459 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2460 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2461 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2462 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2463 * elf64-s390.c: Likewise, except using S390 extensions.
2464 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2465 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2466 * elfxx-mips.c: Likewise, except using MIPS extensions.
2467 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2468 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2469 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2470 redundant structure.
2471 (elf32_cr16_hash_table): Delete unused macro.
2472 (elf32_cr16_link_hash_traverse): Delete unused macro.
2473 * elf32-score.c: Likewise.
2474 * elf32-score7.c: Likewise.
2475 * elf32-vax.c: Likewise.
2476 * elf64-sh64.c: Likewise.
2478 2010-02-03 Alan Modra <amodra@gmail.com>
2480 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2481 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2482 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2484 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2485 Remove no_multi_toc.
2486 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2487 when allocating a new struct got_entry.
2488 (allocate_got): New function, extracted from..
2489 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2490 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2491 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2492 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2493 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2494 new params in htab. Extract some code to..
2495 (ppc64_elf_start_multitoc_partition): ..here. New function.
2496 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2497 second pass toc scan.
2498 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2499 (ppc64_elf_reinit_toc): Rename to..
2500 (ppc64_elf_finish_multitoc_partition): ..this.
2501 (ppc64_elf_layout_multitoc): New function.
2502 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2503 layout_sections_again params.
2504 (ppc64_elf_relocate_section): Handle indirect got entries.
2505 * elf64-ppc.h: Update prototypes. Declare new functions.
2507 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2509 * elf-bfd.h (elfcore_write_xstatereg): New.
2511 * elf.c (elfcore_grok_xstatereg): New.
2512 (elfcore_write_xstatereg): Likewise.
2513 (elfcore_grok_note): Handle NT_X86_XSTATE.
2514 (elfcore_write_register_note): Handle .reg-xstate section.
2516 2010-02-01 Tristan Gingold <gingold@adacore.com>
2518 * som.c (som_write_ar_hdr): Define this macro.
2520 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2522 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2523 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2524 linkage table pointer to use the global table pointer if not doing
2527 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2529 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2530 if it has already been set.
2532 2010-01-27 Tristan Gingold <gingold@adacore.com>
2534 * vms.h: Remove trailing spaces.
2535 (struct hdr_struct): Remove unused hdr_c_cpr field.
2536 (enum file_format_enum): Add comments.
2537 * vms.c (vms_bfd_print_private_bfd_data): New function that
2539 Remove trailing spaces.
2540 * vms-misc.c: Improve comments.
2541 (_bfd_vms_get_object_record): Also handle files without pads.
2542 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2543 * vms-gsd.c (struct flagdescstruct): Make name field const.
2544 (gsyflagdesc): Fix typo.
2546 2010-01-27 Alan Modra <amodra@gmail.com>
2549 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2550 (ppc64_elf_setup_section_lists): Init them.
2551 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2552 and .toc on the same input file.
2553 (ppc64_elf_relocate_section): Correct GOT entry offset.
2555 2010-01-26 Tristan Gingold <gingold@adacore.com>
2557 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2558 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2559 * archive.c (is_bsd44_extended_name): New macro.
2560 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2561 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2563 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2564 (_bfd_generic_write_ar_hdr): Ditto.
2565 (_bfd_bsd44_write_ar_hdr): Ditto.
2566 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2567 (bsd_write_armap): Adjust firstreal computation.
2568 * libbfd-in.h (struct areltdata): Add extra_size field.
2569 (_bfd_generic_write_ar_hdr): Add prototype.
2570 (_bfd_bsd44_write_ar_hdr): Ditto.
2571 (_bfd_write_ar_hdr): Define.
2572 (_bfd_noarchive_write_ar_hdr): Ditto.
2573 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2574 (_bfd_archive_coff_write_ar_hdr): Ditto.
2575 (_bfd_archive_bsd44_slurp_armap): Ditto.
2576 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2577 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2578 (_bfd_archive_bsd44_truncate_arname): Ditto.
2579 (_bfd_archive_bsd44_write_armap): Ditto.
2580 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2581 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2582 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2583 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2584 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2585 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2586 * libbfd.h: Regenerate.
2587 * oasys.c (oasys_write_ar_hdr): Define.
2588 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2589 * ieee.c (ieee_write_ar_hdr): Define.
2590 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2591 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2592 (bfd_pmac_xcoff_backend_data): Ditto.
2593 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2594 (bfd_xcoff_aix5_backend_data): Ditto.
2595 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2596 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2597 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2598 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2599 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2600 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2601 (bfd_mach_o_construct_extended_name_table)
2602 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2603 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2604 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2605 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2606 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2607 (bfd_mach_o_construct_extended_name_table)
2608 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2609 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2610 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2611 * bfd-in2.h: Regenerate.
2613 2010-01-26 Alan Modra <amodra@gmail.com>
2614 H.J. Lu <hongjiu.lu@intel.com>
2617 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2618 symbols with ref_regular set when gc_sections is active.
2620 2010-01-25 Alan Modra <amodra@gmail.com>
2623 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2624 with relocations against undefined weak symbols.
2625 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2626 weak functions if the symbol is dynamic.
2627 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2628 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2629 (_bfd_elf_ppc_at_tprel_transform): New function.
2630 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2631 * bfd-in2.h: Regenerate.
2633 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2635 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2636 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2637 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2639 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2641 2010-01-21 Nick Clifton <nickc@redhat.com>
2643 * elflink.c (elf_link_add_object_symbols): Look up name of
2644 undefined symbol both before and after versioning has been
2645 applied. Do not bother with symbols that are weakly undefined.
2647 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2649 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2650 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2652 2010-01-19 Cary Coutant <ccoutant@google.com>
2654 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2656 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2657 Alan Modra <amodra@gmail.com>
2659 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2660 (elf_object_p): Read e_phnum extension.
2661 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2662 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2663 that we can read last program header.
2665 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2667 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2668 R_ARM_THM_CALL entry.
2669 (elf32_arm_final_link_relocate): Correct calculation of
2670 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2671 or R_ARM_THM_JUMP24 relocation.
2673 2010-01-18 Alan Modra <amodra@gmail.com>
2676 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2677 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2680 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2682 Fix compilation warning on gcc-3.4.
2683 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2684 parameter index to sec_index according to the function definition.
2686 2010-01-13 Chao-ying Fu <fu@mips.com>
2688 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2689 It is true for all CPUs.
2690 (jal_reloc_p): New function.
2691 (mips_elf_calculate_relocation): Rename require_jalxp to
2693 Update comment for CROSS_MODE_JUMP_P.
2694 Set up cross_mode_jump_p based on the mode change.
2695 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2696 Update comment for CROSS_MODE_JUMP_P.
2697 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2698 Use !cross_mode_jump_p to guard conversion.
2699 Convert "jr t9" to "b", if possible.
2700 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2702 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2703 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2705 2010-01-13 Nick Clifton <nickc@redhat.com>
2707 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2708 "m32c" returns the m32c arch_info_struct and not the m16c
2710 (arch_info_struct): Use the new scan function.
2711 (bfd_m32c_arch): Likewise.
2713 2010-01-13 Tristan Gingold <gingold@adacore.com>
2715 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2716 Appends new arch instead of overriding.
2717 Use mach_o_x86_64_vec for x86_64-*-darwin.
2718 * configure.in: Add mach_o_x86_64_vec.
2719 * configure: Regenerate.
2720 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2721 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2722 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2723 * Makefile.in: Regenerate.
2724 * mach-o-x86-64.c: New file.
2726 2010-01-13 Tristan Gingold <gingold@adacore.com>
2728 * reloc.c: Add MACH_O_X86_64 relocations.
2729 * bfd-in2.h: Regenerate.
2730 * libbfd.h: Regenerate.
2732 2010-01-13 Tristan Gingold <gingold@adacore.com>
2734 * archive.c (normalize): Use lbasename.
2735 (bfd_bsd_truncate_arname): Ditto.
2736 (bfd_gnu_truncate_arname): Ditto.
2738 2010-01-12 Tristan Gingold <gingold@adacore.com>
2740 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2742 2010-01-11 Tristan Gingold <gingold@adacore.com>
2744 * mach-o.h: Add x86-64 relocation types.
2746 2010-01-11 Tristan Gingold <gingold@adacore.com>
2748 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2749 (bfd_mach_o_set_arch_mach): New prototype.
2750 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2751 (bfd_mach_o_set_arch_mach): New function.
2752 (bfd_mach_o_gen_mkobject): New function.
2753 Set TARGET_ARCHITECTURE for the generic back-ends.
2754 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2755 Check that TARGET_ARCHITECTURE is defined.
2756 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2757 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2759 2010-01-11 Tristan Gingold <gingold@adacore.com>
2761 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2763 2010-01-11 Nick Clifton <nickc@redhat.com>
2765 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2766 handling of R_V850_HI16_S relocation.
2768 2010-01-11 Alan Modra <amodra@gmail.com>
2771 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2773 2010-01-11 Alan Modra <amodra@gmail.com>
2776 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2777 (find_abstract_instance_name): Use it.
2778 (parse_comp_unit): Set it.
2780 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2782 * Makefile.in: Regenerate.
2783 * configure: Regenerate.
2785 2010-01-08 Tristan Gingold <gingold@adacore.com>
2787 * archive.c: Remove bfd_special_undocumented_glue.
2789 2010-01-08 Alan Modra <amodra@gmail.com>
2792 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2793 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2794 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2796 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2799 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2800 a symbol referenced by DSO is is defined in a non-shared object
2803 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2806 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2807 undefined __start_XXX/__stop_XXX in all input files and set
2810 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2813 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2815 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2817 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2818 before including procfs.h.
2819 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2820 * configure.in: Added autoconf probe for the pr_fpreg member.
2821 * configure: Regenerated.
2822 * config.in: Regenerated.
2823 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2825 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2827 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2828 * dwarf2.c (concat_filename): Rename dirname with dir_name
2829 to void shadowing the dirname function.
2830 Rename subdirname with subdir_name to stay consistent with
2831 the new dir_name variable name.
2833 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2835 * archures.c: Add bfd_mach_ppc_e500mc64.
2836 * bfd-in2.h: Regenerate.
2837 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2838 bfd_mach_ppc_e500mc64.
2840 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2842 Fix -Wshadow warnings (seen on ppc-aix)
2843 * xcofflink.c: Replace finfo by flinfo throughout.
2845 For older changes see ChangeLog-2009
2851 version-control: never
projects / deliverable / binutils-gdb.git / blob