1 2010-10-29 Joseph Myers <joseph@codesourcery.com>
3 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
4 Tag_ABI_compatibility not Tag_compatibility.
5 (elf32_tic6x_merge_attributes): Update compatibility attribute
6 name in comment. Return FALSE if merging common attributes fails.
8 2010-10-29 Nick Clifton <nickc@redhat.com>
11 * coffcode.h (handle_COMDAT): Only check the base type when
12 looking for a section symbol.
14 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
15 Cary Coutant <ccoutant@google.com>
17 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
20 * bfd.c (BFD_COMPRESS): New.
21 (BFD_DECOMPRESS): Likewise.
22 (BFD_FLAGS_SAVED): Likewise.
23 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
25 * compress.c (bfd_uncompress_section_contents): Removed.
26 (get_uncompressed_size): New.
27 (decompress_contents): Likewise.
28 (bfd_compress_section_contents): Likewise.
29 (bfd_get_full_section_contents): Likewise.
30 (bfd_is_section_compressed): Likewise.
31 (bfd_init_section_decompress_status): Likewise.
32 (bfd_init_section_compress_status): Likewise.
34 * dwarf2.c (dwarf_debug_sections): New.
35 (dwarf_debug_section_enum): Likewise.
36 (read_section): Remove section_name and compressed_section_name.
37 Add dwarf_debug_section_enum. Try compressed debug section.
38 (read_indirect_string): Updated.
39 (read_abbrevs): Likewise.
40 (decode_line_info): Likewise.
41 (read_debug_ranges): Likewise.
44 * ecoff.c (bfd_debug_section): Add compress_status and
47 * elf.c (_bfd_elf_make_section_from_shdr): Call
48 bfd_is_section_compressed to check if a DWARF debug section is
49 compressed. Call bfd_init_section_compress_status or
50 bfd_init_section_decompress_status if needed.
52 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
53 with bfd_get_full_section_contents.
54 * merge.c (_bfd_add_merge_section): Likewise.
55 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
56 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
58 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
60 (TARGET_LITTLE_SYM): Likewise.
62 * libbfd-in.h (dwarf_debug_section): New.
63 (dwarf_debug_sections): Likewise.
65 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
66 when getting contents on compressed/decompressed section.
68 * section.c (COMPRESS_SECTION_NONE): New.
69 (COMPRESS_SECTION_DONE): Likewise.
70 (DECOMPRESS_SECTION_SIZED): Likewise.
71 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
72 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
73 with bfd_get_full_section_contents.
75 * bfd-in2.h: Regenerated.
78 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
79 Joseph Myers <joseph@codesourcery.com>
81 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
84 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
86 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
87 _bfd_clear_contents. Pass it the input section.
88 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
89 * libbfd.h: Regenerate.
90 * reloc.c (_bfd_clear_contents): Take input_section argument.
91 Use non-zero for .debug_ranges.
92 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
95 * elf32-arm.c (elf32_arm_relocate_section): Use
96 RELOC_AGAINST_DISCARDED_SECTION.
97 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
98 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
99 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
100 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
101 * elf32-bfin.c (bfin_relocate_section): Likewise.
102 (bfinfdpic_relocate_section): Likewise.
103 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
104 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
105 * elf32-cris.c (cris_elf_relocate_section): Likewise.
106 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
107 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
108 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
109 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
110 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
111 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
112 * elf32-i370.c (i370_elf_relocate_section): Likewise.
113 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
114 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
115 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
116 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
117 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
118 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
119 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
120 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
121 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
122 * elf32-mep.c (mep_elf_relocate_section): Likewise.
123 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
124 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
125 * elf32-mt.c (mt_elf_relocate_section): Likewise.
126 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
127 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
128 * elf32-rx.c (rx_elf_relocate_section): Likewise.
129 * elf32-s390.c (elf_s390_relocate_section): Likewise.
130 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
131 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
132 * elf32-sh.c (sh_elf_relocate_section): Likewise.
133 * elf32-spu.c (spu_elf_relocate_section): Likewise.
134 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
135 * elf32-v850.c (v850_elf_relocate_section): Likewise.
136 * elf32-vax.c (elf_vax_relocate_section): Likewise.
137 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
138 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
139 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
140 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
141 (elf64_alpha_relocate_section): Likewise.
142 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
143 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
144 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
145 * elf64-s390.c (elf_s390_relocate_section): Likewise.
146 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
147 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
148 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
149 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
151 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
153 * elf32-tic6x.c: Add attribution.
155 2010-10-25 Alan Modra <amodra@gmail.com>
157 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
160 2010-10-25 Alan Modra <amodra@gmail.com>
162 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
163 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
164 * libbfd.h: Regenerate
165 * bfd-in2.h: Regenerate.
167 2010-10-25 Alan Modra <amodra@gmail.com>
169 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
170 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
171 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
172 (bfd_create): Doc fix.
173 * bfd-in2.h: Regenerate.
175 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
177 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
178 Consider static_tls_alignment.
180 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
181 bfd_elf32_sparc_sol2_vec.
182 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
183 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
184 (elf_backend_static_tls_alignment): Redefine to 8.
185 Include elf32-target.h.
186 (elf_backend_static_tls_alignment): Undef again for VxWorks.
188 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
189 bfd_elf64_sparc_sol2_vec.
190 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
192 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
193 (elf_backend_static_tls_alignment): Redefine to 16.
194 Include elf64-target.h.
196 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
197 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
198 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
199 bfd_elf32_sparc_sol2_vec.
200 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
203 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
204 bfd_elf64_sparc_sol2_vec.
205 * configure: Regenerate.
207 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
208 (bfd_elf64_sparc_sol2_vec): Declare.
209 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
210 bfd_elf64_sparc_sol2_vec.
212 2010-10-21 Joseph Myers <joseph@codesourcery.com>
214 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
216 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
218 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
220 * elf-bfd.h (struct elf_backend_data): New member
221 static_tls_alignment.
222 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
224 (elfNN_bed): Initialize static_tls_alignment.
225 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
226 if static TLS has special alignment requirements.
227 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
228 Consider static_tls_alignment.
229 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
230 Undef again for VxWorks.
231 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
233 Consider static_tls_alignment.
234 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
235 Undef again for Intel L1OM.
237 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
239 Apply LD plugin patch series (part 6/6).
240 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
241 parameter and pass it when invoking add_archive_element callback.
242 (aout_link_check_archive_element): Handle substitute bfd if it
243 was set during add_archive_element callback in the above.
244 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
245 parameter and pass it when invoking add_archive_element callback.
246 (coff_link_check_archive_element): Handle substitute bfd if it
247 was set during add_archive_element callback in the above.
248 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
249 code factored-out from ecoff_link_check_archive_element.
250 (reread_ext_syms_and_strs): Clear old symbols and call it.
251 (ecoff_link_check_archive_element): Use the above. Handle substitute
252 BFD if one is set by add_archive_element callback.
253 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
254 * elflink.c (elf_link_add_archive_symbols): Likewise.
255 * linker.c (generic_link_check_archive_element): Likewise.
256 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
257 parameter and pass it when invoking add_archive_element callback.
258 (aout_link_check_archive_element): Handle substitute bfd if it was
259 set during add_archive_element callback in the above.
260 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
261 BFD if one is set by add_archive_element callback.
262 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
263 reference parameter and pass it when invoking add_archive_element
265 (xcoff_link_check_ar_symbols): Likewise.
266 (xcoff_link_check_archive_element): Handle bfd substitution if it was
267 set by callback in the above.
269 2010-10-11 Alan Modra <amodra@gmail.com>
271 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
272 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
273 __ROFIXUP_END__ defined in shared lib.
275 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
277 * elf32-arm.c (elf32_arm_final_link_relocate)
278 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
280 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
282 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
285 2010-10-09 John Tytgat <john@bass-software.com>
287 * reloc.c (BFD_RELOC_ARM_HVC): Add.
288 * libbfd.h: Regenerate.
290 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
292 * pei-x86_64.c (find_next_xdata_or_end): Removed.
293 (pex64_dump_xdata): Remove arguments stop, onaline,
294 and pdata. New argument endx. Print term "none"
295 instead of misleading "CFA".
296 (sort_xdata_arr): New function.
297 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
298 instead of searching quadratic.
300 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
301 Alan Modra <amodra@gmail.com>
303 Fix build with -DDEBUG=7
304 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
305 to deleted function elf_symbol_flags. Add typecast to avoid warning.
306 * elf32-rx.c (dump_symbol) : Rename to..
307 (rx_dump_symbol): ..this to avoid link errors.
308 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
309 (bfd_elf_perform_complex_relocation): Likewise.
310 * elf32-xtensa.c (print_action_list): Likewise.
312 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
314 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
315 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
317 (arm_type_of_stub): Remove superfluous braces.
319 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
321 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
322 (struct bfd_elf_section_data): New members REL and RELA; delete
323 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
324 REL_IDX2, REL_HASHES.
325 (_bfd_elf_init_reloc_shdr): Adjust declaration.
326 (_bfd_elf_single_rel_hdr): Declare.
327 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
328 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
330 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
331 All callers changed. Allocate memory for the Elf_Internal_Shdr
333 (_bfd_elf_single_rel_hdr): New function.
334 (struct fake_section_arg): New structure.
335 (elf_fake_section): Expect to see a pointer to it in the third
336 argument. If doing a relocatable link, allocate both REL and RELA
338 (assign_section_numbers): Adjusted to match changes in
340 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
341 with a struct fake_section_args argument.
342 * elfcode.h (elf_write_relocs): Adjusted to match changes in
344 (elf_slurp_reloc_table): Likewise.
345 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
346 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
347 RELDATA. Remove argument O. All callers changed. Remove code to
348 discover the right rel_hdr and count.
349 (_bfd_elf_link_output_relocs): Adjusted to match changes in
351 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
352 replace with RELDATA. All callers changed.
353 (elf_link_input_bfd): Correctly generate rel_hash data when both
354 REL and RELA sections are present.
355 (elf_reloc_link_order): Adjusted to match changes in
357 (bfd_elf_final_link): Simplify code to count relocs. Free the
358 hashes array for both REL and RELA.
359 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
360 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
362 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
364 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
366 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
367 _bfd_elf_single_rel_hdr.
368 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
369 * elf32-spu.c (spu_elf_relocate_section): Likewise.
370 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
371 * elf64-hppa.c (get_reloc_section): Likewise.
372 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
373 changes in data structures.
374 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
375 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
376 (ppc64_elf_edit_toc): Likewise.
377 (get_relocs): Adjusted to match changes in data structures.
378 Allocate an Elf_Internal_Shdr structure if necessary.
379 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
380 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
381 changes in data structures.
382 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
383 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
384 (mips_elf_rel_relocation_p): Adjusted to match changes in data
386 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
387 than MIPS_RELOC_RELOCA_P.
388 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
389 _bfd_elf_single_rel_hdr.
390 (_bfd_sparc_elf_relocate_section): Likewise.
392 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
394 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
395 SHN_UNDEF, SHN_ABS, SHN_COMMON.
397 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
400 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
401 allocate .got.plt section if there are no GOT nor PLT
402 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
403 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
405 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
407 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
409 * configure: Regenerate.
411 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
413 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
414 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
415 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
416 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
417 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
418 the zero symbol index.
420 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
421 to STN_UNDEF, not SHN_UNDEF.
423 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
425 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
426 (elf_backend_fake_sections): Define.
428 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
430 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
432 2010-09-23 Alan Modra <amodra@gmail.com>
434 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
436 2010-09-23 Alan Modra <amodra@gmail.com>
438 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
439 difference between input and output section.
441 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
443 * coffcode.h (sec_to_styp_flags): Adjust debug
444 sections to be conform to pe-coff specification
445 and avoid marking them as excluded.
446 (styp_to_sec_flags): Doing reverse mapping.
448 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
449 setting IAT directory entry.
451 2010-09-20 Richard Henderson <rth@redhat.com>
453 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
455 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
457 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
458 (mips_elf_link_hash_newfunc): Initialize it.
459 (mips_elf_record_global_got_symbol): Add a for_call parameter.
460 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
461 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
462 Try to remove .got entries in favour of .got.plt entries on VxWorks.
463 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
464 a global GOT entry for VxWorks calls. Update uses of
465 mips_elf_record_global_got_symbol.
466 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
467 entry is used for dynamic relocations.
469 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
471 * elfxx-mips.c (mips_got_entry): Adjust commentary.
472 (mips_elf_create_local_got_entry): If given a symbol, check that it
473 has been assigned to the local part of the GOT.
474 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
475 instead of the master GOT. Put all locally-binding symbols in
477 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
478 a symbol lives in the local or global area.
479 (mips_elf_local_relocation_p): Remove check_forced argument and
480 retain only the !check_forced behavior.
481 (mips_elf_calculate_relocation): Adjust call accordingly.
482 Use global_got_area to decide whether an output relocation
483 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
484 into R_MIPS_GOT_DISP where appropriate. Fix selection of
485 local vs. global semantics for R_MIPS*_26. Remove redundant
486 reevaluation of what is stored in was_local_p.
487 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
488 whether the relocation should be against a global or local symbol.
489 (mips_elf_lay_out_got): Update the GOT traversal after the above
490 change to mips_elf_count_got_symbols.
491 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
492 (_bfd_mips_elf_relocate_section): Likewise.
493 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
494 whether the symbol has a global got entry.
495 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
497 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
499 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
500 to the global GOT on VxWorks.
502 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
504 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
505 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
506 about HI/LO relocations in shared objects.
508 2010-09-16 Alan Modra <amodra@gmail.com>
510 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
512 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
514 (spu_elf_finish_dynamic_sections): New function.
515 (elf_backend_finish_dynamic_sections): Define.
517 2010-09-16 Alan Modra <amodra@gmail.com>
519 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
520 * elflink.c (elf_link_input_bfd): Likewise.
522 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
524 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
525 (pex64_get_scope_entry): Removed.
526 (find_next_xdata_or_end): New helper.
527 (pex64_dump_xdata): Reworked.
528 (pex64_bfd_print_pdata): Add checking for
529 valid pdata sorting and values. Reworked
532 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
535 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
537 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
539 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
540 .rdata, .data, and .text partial matched section names.
541 * pei-x86_64.c: Likewise.
543 * peXXigen.c (sort_x64_pdata): New helper.
544 (_bfd_XXi_final_link_postscript): Do pdata sorting.
546 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
549 * elf.c (assign_file_positions_for_load_sections): Don't warn
552 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
554 * elflink.c (bfd_elf_final_link): Correct calculation of
555 max_external_reloc_size.
557 2010-09-07 Alan Modra <amodra@gmail.com>
558 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
560 * peXXigen.c: Whitespace.
561 (pe_print_idata): Correct section limit calculations. Tidy array
563 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
565 2010-09-02 Richard Henderson <rth@redhat.com>
567 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
569 2010-09-01 Pedro Alves <pedro@codesourcery.com>
571 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
572 (netbsd_core_file_pid): ... this.
574 2010-09-01 Tristan Gingold <gingold@adacore.com>
576 * coffcode.h (coff_slurp_line_table): Add a cast.
577 (coff_slurp_reloc_table): Ditto.
579 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
581 * cisco-core.c (cisco_core_file_pid): Define.
583 2010-08-30 Alan Modra <amodra@gmail.com>
586 * elf.c (copy_elf_program_header): Calculate map->header_size
587 from lowest_section, not first_section. Validate program
588 header p_paddr against section lma. Find lowest_section in
589 second loop over headers.
591 2010-08-28 Alan Modra <amodra@gmail.com>
593 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
595 (_bfd_elf_symbol_refs_local_p): Expand comment.
596 (elf_link_output_extsym): Fix style nit.
598 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
600 * elf32-arm.c (elf32_arm_final_link): Process stub sections
603 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
606 * elflink.c (elf_link_add_object_symbols): Don't set
607 unique_global for non-ELF hash link table.
609 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
612 * elf-bfd.h (elf_backend_data): Add target_id.
613 (bfd_elf_make_generic_object): Renamed to ...
614 (bfd_elf_make_object): This.
616 * elf.c (bfd_elf_make_generic_object): Removed.
617 (bfd_elf_make_object): New.
618 (bfd_elf_mkcorefile): Really treat it as an object file.
620 * elf-m10300.c (ELF_TARGET_ID): New.
621 * elf32-arm.c (ELF_TARGET_ID): Likewise.
622 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
623 * elf32-cris.c (ELF_TARGET_ID): Likewise.
624 * elf32-frv.c (ELF_TARGET_ID): Likewise.
625 * elf32-i386.c (ELF_TARGET_ID): Likewise.
626 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
627 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
628 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
629 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
630 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
631 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
632 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
633 * elf32-s390.c (ELF_TARGET_ID): Likewise.
634 * elf32-sh.c (ELF_TARGET_ID): Likewise.
635 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
636 * elf32-spu.c (ELF_TARGET_ID): Likewise.
637 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
638 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
639 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
640 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
641 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
642 * elf64-s390.c (ELF_TARGET_ID): Likewise.
643 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
644 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
646 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
647 (bfd_elf32_mkobject): Likewise.
648 (ELF_TARGET_ID): New.
650 * elf32-mips.c (ELF_TARGET_ID): New.
651 (bfd_elf32_mkobject): Removed.
653 * elf64-mips.c (ELF_TARGET_ID): New.
654 (bfd_elf64_mkobject): Removed.
656 * elfn32-mips.c (ELF_TARGET_ID): New.
657 (bfd_elf32_mkobject): Removed.
659 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
660 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
662 * elfxx-target.h (bfd_elfNN_mkobject): Default to
664 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
665 (elfNN_bed): Initialize target_id.
667 2010-08-25 Julian Brown <julian@codesourcery.com>
669 * elf32-arm.c (arm_stub_required_alignment): New.
670 (arm_build_one_stub): Use above to partition stubs.
671 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
672 arm_stub_a8_veneer_b_cond.
674 2010-08-25 Alan Modra <amodra@gmail.com>
676 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
677 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
678 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
679 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
680 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
681 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
682 * riscix.c (riscix_reloc_type_lookup): Likewise.
684 2010-08-25 Alan Modra <amodra@gmail.com>
686 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
687 headers if any loaded section wraps the address space. Simplify
688 ~(m-1) to -m. Use lma rather than vma when determining whether
689 note sections are adjacent.
691 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
694 * elflink.c (elf_link_add_object_symbols): Don't check relocation
695 if input ELF object ID doesn't match output.
697 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
699 * configure: Regenerate.
701 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
703 * merge.c (sec_merge_emit): Revert the last checkin.
705 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
707 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
710 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
712 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
713 options unless an m68k hash table has been found.
715 2010-08-20 Nick Clifton <nickc@redhat.com>
717 * merge.c (sec_merge_emit): Do not zero pad sections that do not
720 2010-08-18 Pedro Alves <pedro@codesourcery.com>
724 * bfd-in2.h: Regenerate.
725 * corefile.c (bfd_core_file_pid): New.
727 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
728 (struct bfd_target) <_core_file_pid>: New.
730 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
731 * libbfd.c (_bfd_nocore_core_file_pid): New.
733 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
735 * elfcode.h (elf_core_file_pid): New define.
736 * elfcore.h (elf_core_file_pid): New function.
738 * elf.c (elfcore_make_pid): Rewrite.
739 (elfcore_grok_prstatus): Only set core_pid if not set yet.
740 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
741 getting the lwpid from prstat.pr_pid.
743 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
744 elf_tdata's core_lwpid instead of to core_pid.
745 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
746 and store it in elf_tdata's core_pid field.
747 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
748 elf_tdata's core_lwpid instead of to core_pid.
749 (elf_i386_grok_psinfo): Extract the the main process's PID, and
750 store it in elf_tdata's core_pid field.
752 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
753 to elf_tdata's core_lwpid instead of to core_pid.
754 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
755 elf_tdata's core_lwpid instead of to core_pid.
756 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
757 elf_tdata's core_lwpid instead of to core_pid.
758 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
759 elf_tdata's core_lwpid instead of to core_pid.
760 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
761 elf_tdata's core_lwpid instead of to core_pid.
762 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
763 elf_tdata's core_lwpid instead of to core_pid.
764 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
765 elf_tdata's core_lwpid instead of to core_pid.
766 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
767 elf_tdata's core_lwpid instead of to core_pid.
768 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
769 to elf_tdata's core_lwpid instead of to core_pid.
770 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
771 to elf_tdata's core_lwpid instead of to core_pid.
772 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
773 elf_tdata's core_lwpid instead of to core_pid.
774 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
775 elf_tdata's core_lwpid instead of to core_pid.
776 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
777 elf_tdata's core_lwpid instead of to core_pid.
778 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
779 elf_tdata's core_lwpid instead of to core_pid.
780 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
781 elf_tdata's core_lwpid instead of to core_pid.
782 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
783 elf_tdata's core_lwpid instead of to core_pid.
785 * plugin.c (bfd_plugin_core_file_pid): New function.
786 * aout-target.h (MY_core_file_pid): Define.
787 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
788 * coff-rs6000.c (coff_core_file_pid): New define.
789 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
790 * coff64-rs6000.c (coff_core_file_pid): New define.
791 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
792 (xcoff64_core_file_pid): New define.
793 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
794 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
795 * aix386-core.c (aix386_core_file_pid): New define.
796 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
797 * hpux-core.c (hpux_core_core_file_pid): New define.
798 * irix-core.c (irix_core_core_file_pid): New define.
799 * lynx-core.c (lynx_core_file_pid): New define.
800 * osf-core.c (osf_core_core_file_pid): New define.
801 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
802 * sco5-core.c (sco5_core_file_pid): New define.
803 * xcoff-target.h (coff_core_file_pid): New define.
804 * netbsd-core.c (netbsd_core_core_file_pid): New define.
806 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
809 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
810 .got.plt section is discarded.
811 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
813 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
815 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
818 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
821 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
822 (coff-tic54x.lo): Likewise.
823 * Makefile.in: Regenerated.
825 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
828 * elflink.c (compute_bucket_count): Avoid futile long searches for
829 the best bucket size.
831 2010-08-09 Richard Henderson <rth@redhat.com>
834 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
835 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
836 register from the tldgd insn.
838 2010-08-09 Catherine Moore <clm@codesourcery.com>
840 * elfxx-mips.c (mips_elf_perform_relocation): Improve
841 interlinking error message.
843 2010-08-06 Alan Modra <amodra@gmail.com>
845 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
846 (ppc64_elf_relocate_section): Nop out high part insn of large toc
847 code sequence when the high part of offset is zero.
849 2010-08-04 Tristan Gingold <gingold@adacore.com>
851 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
852 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
853 Clear the SEC_RELOC flag.
855 2010-08-04 Tristan Gingold <gingold@adacore.com>
857 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
858 sections with relocs.
859 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
860 (alpha_vms_add_fixup_ca): Ditto.
861 (alpha_vms_add_fixup_qr): Ditto.
864 2010-08-04 Tristan Gingold <gingold@adacore.com>
866 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
867 CODE sections writable.
869 2010-08-04 Tristan Gingold <gingold@adacore.com>
871 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
872 (alpha_vms_add_fixup_lr): ... this for consistency.
873 (alpha_vms_add_qw_fixup): Removed.
875 (vms_get_symbol_info): Adjust type for unknown sections.
877 2010-08-04 Tristan Gingold <gingold@adacore.com>
879 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
880 section for any absolute section. Remove some debugging code.
882 2010-08-03 DJ Delorie <dj@redhat.com>
884 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
886 2010-08-03 Tristan Gingold <gingold@adacore.com>
888 * vms-misc.c (vms_convert_to_var): Make it static.
889 (_bfd_vms_convert_to_var_unix_filename): Make it public.
891 2010-08-03 Tristan Gingold <gingold@adacore.com>
893 * makefile.vms (OBJS): Update list.
895 2010-08-03 Tristan Gingold <gingold@adacore.com>
897 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
898 nor SEC_RELOC for empty sections.
900 2010-08-03 Tristan Gingold <gingold@adacore.com>
902 * vms-alpha.c (evax_section_flags): Fix flags for absolute
903 section. Remove useless parenthesis.
905 2010-08-03 Tristan Gingold <gingold@adacore.com>
907 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
908 (vms_lib_bread, vms_lib_bopen): Adjust.
910 2010-08-02 Alan Modra <amodra@gmail.com>
913 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
914 calculate off_adjust rather than first section vma.
916 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
918 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
920 2010-07-30 Anthony Green <green@moxielogic.com>
922 * config.bfd (targ_cpu): Add moxie-*-rtems support.
924 2010-07-29 Alan Modra <amodra@gmail.com>
926 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
927 .toc section, even when none are used in relocs.
929 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
931 * elfxx-mips.h: Include "elf/mips.h".
932 (gprel16_reloc_p): New static inline function.
933 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
934 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
936 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
938 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
939 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
941 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
943 * elf64-mips.c (mips_elf64_howto_table_rela)
944 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
945 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
946 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
947 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
948 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
949 * elfn32-mips.c (elf_mips_howto_table_rela)
950 [R_MIPS_TLS_DTPMOD32]: Likewise.
951 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
952 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
953 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
954 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
956 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
957 Ina Pandit <ina.pandit@kpitcummins.com>
959 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
961 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
963 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
964 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
965 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
966 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
967 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
968 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
969 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
970 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
971 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
972 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
973 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
974 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
975 BFD_RELOC_V850_DATA): New relocations for V850 target.
976 * config.bfd: Match all v850 targets.
977 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
978 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
980 (v850_elf_perform_relocation ): Update the newly added
982 (v850_elf_howto_t): Update the specifications of added
984 (v850_elf_reloc_map): Update the relocation mappings.
985 (v850_elf_final_link_relocate): Maps added relocation into the
986 appropriate howto structure.
987 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
988 (v850_elf_final_write_processing): Likewise.
989 (v850_elf_merge_private_bfd_data): Likewise.
990 (v850_elf_print_private_bfd_data): Likewise.
991 * libbfd.h: Regenerate.
992 * bfd-in2.h: Regenerate.
994 2010-07-23 Alan Modra <amodra@gmail.com>
996 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
997 Correct format specifier.
999 2010-07-22 Alan Modra <amodra@gmail.com>
1001 * ecoff.c: Don't include aout/ranlib.h.
1002 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1003 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1006 2010-07-22 Alan Modra <amodra@gmail.com>
1008 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1011 2010-07-20 Alan Modra <amodra@gmail.com>
1013 * elf.c (assign_file_positions_for_load_sections): Check that
1014 zero size sections are allocated in segments too.
1015 (assign_file_positions_for_non_load_sections): Warn if zero
1016 size alloc sections are found here.
1017 (copy_elf_program_header): Don't drop zero size sections from
1019 (copy_private_bfd_data): Check for changes in zero size sections.
1021 2010-07-17 Alan Modra <amodra@gmail.com>
1023 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1024 for sections with overlapping LMAs.
1025 (assign_file_positions_for_load_sections): Catch overlap for
1026 sections that wrap around the address space. Replace a
1027 warning that duplicates ld's --check-sections error with a
1028 warning that lma has been adjusted for overlapping sections.
1030 2010-07-14 Cary Coutant <ccoutant@google.com>
1033 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1034 (find_line): Likewise.
1035 (read_and_uncompress_section): Remove.
1037 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1040 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1041 allocate .got.plt section if there are no GOT nor PLT
1043 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1045 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1048 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1049 garbage collection against STT_GNU_IFUNC symbols.
1051 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1052 elf.plt.offset/elf.got.offset to -1.
1053 (elf_i386_tls_transition): Skip TLS transition for functions.
1054 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1056 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1057 elf.plt.offset/elf.got.offset to -1.
1058 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1059 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1061 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1063 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1064 (elf_i386_relocate_section): Likewise.
1066 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1068 * dwarf2.c (add_line_info): Initialize prev_line.
1070 2010-07-06 Alan Modra <amodra@gmail.com>
1072 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1073 trampolines only for .init and .fini sections.
1075 2010-07-05 Alan Modra <amodra@gmail.com>
1077 * elf32-ppc.c: Formatting.
1078 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1080 2010-07-03 Cary Coutant <ccoutant@google.com>
1082 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1083 * dwarf2.c (read_and_uncompress_section): New function.
1084 (read_section): Call it.
1085 (find_line): Likewise.
1087 2010-07-01 Alan Modra <amodra@gmail.com>
1089 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1090 than SYMBOL_REFERENCES_LOCAL.
1091 (ppc64_elf_relocate_section): Likewise.
1093 2010-07-01 Alan Modra <amodra@gmail.com>
1095 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1097 2010-06-29 Alan Modra <amodra@gmail.com>
1099 * cpu-maxq.c: Delete file.
1100 * coff-maxq.c: Delete file.
1101 * Makefile.am: Remove references to maxq.
1102 * archures.c: Likewise.
1103 * coffcode.h: Likewise.
1104 * configure.in: Likewise.
1105 * targets.c: Likewise.
1106 * config.bfd: Move maxq from obsolete to removed.
1107 * Makefile.in: Regenerate.
1108 * bfd-in2.h: Regenerate.
1109 * configure: Regenerate.
1110 * libbfd.h: Regenerate.
1111 * po/SRC-POTFILES.in: Regenerate.
1113 2010-06-28 Alan Modra <amodra@gmail.com>
1115 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1116 to silence gcc warning.
1118 2010-06-27 Alan Modra <amodra@gmail.com>
1120 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1121 (group_sections): Likewise.
1123 2010-06-27 Alan Modra <amodra@gmail.com>
1125 * bout.c (aligncode): Delete set but unused variables.
1126 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1127 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1128 (coff_ppc_relocate_section): Likewise.
1129 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1130 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1131 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1132 (mn10300_elf_relax_section): Likewise.
1133 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1134 (record_vfp11_erratum_veneer): Likewise.
1135 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1136 (elf32_arm_final_link_relocate): Likewise.
1137 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1138 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1139 (elf32_avr_relax_section): Likewise.
1140 (avr_mark_stub_not_to_be_necessary): Likewise.
1141 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1142 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1143 (elf32_cr16_relax_delete_bytes): Likewise.
1144 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1145 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1146 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1147 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1148 (elf32_h8_relax_delete_bytes): Likewise.
1149 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1150 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1151 (elf_relocate_section): Likewise.
1152 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1153 (ip2k_elf_relax_section): Likewise.
1154 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1155 (lm32_elf_check_relocs): Likewise.
1156 (lm32_elf_finish_dynamic_sections): Likewise.
1157 (lm32_elf_finish_dynamic_symbol): Likewise.
1158 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1159 (m32c_elf_relax_delete_bytes): Likewise.
1160 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1161 (m32r_elf_finish_dynamic_sections): Likewise.
1162 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1163 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1164 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1165 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1166 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1167 (microblaze_elf_check_relocs): Likewise.
1168 (microblaze_elf_finish_dynamic_symbol): Likewise.
1169 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1170 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1171 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1172 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1173 (elf32_rx_relax_section): Likewise.
1174 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1175 (score_elf_final_link_relocate): Likewise.
1176 (s3_bfd_score_elf_relocate_section): Likewise.
1177 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1178 (s7_bfd_score_elf_relocate_section): Likewise.
1179 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1180 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1181 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1182 (find_remembered_hi16s_reloc): Likewise.
1183 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1184 (elf_vax_relocate_section): Likewise.
1185 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1186 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1187 (move_literal): Likewise.
1188 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1189 (elf64_hppa_check_relocs): Likewise.
1190 (elf64_hppa_finish_dynamic_symbol): Likewise.
1191 (elf64_hppa_relocate_section): Likewise.
1192 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1193 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1194 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1195 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1196 (elfNN_vms_section_from_shdr): Likewise.
1197 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1198 (_bfd_sparc_elf_relocate_section): Likewise.
1199 * hp300hpux.c (slurp_symbol_table): Likewise.
1200 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1201 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1202 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1203 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1204 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1205 (aout_link_input_section, aout_link_input_bfd): Likewise.
1206 * pe-mips.c (mips_swap_reloc_out): Likewise.
1207 (coff_pe_mips_relocate_section): Likewise.
1208 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1209 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1210 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1212 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1213 * coffcode.h (coff_compute_section_file_positions): Likewise.
1214 (coff_slurp_reloc_table): Likewise.
1215 * cpu-arm.c (arm_check_note): Likewise.
1216 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1217 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1218 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1219 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1220 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1221 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1222 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1223 * ieee.c (parse_expression): Likewise.
1224 (ieee_slurp_external_symbols, drop_int): Likewise.
1225 * peXXigen.c (pe_print_pdata): Likewise.
1226 * versados.c (process_esd): Likewise.
1228 2010-06-25 Tristan Gingold <gingold@adacore.com>
1230 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1231 its flags. Create an absolute section if needed.
1233 2010-06-25 Tristan Gingold <gingold@adacore.com>
1235 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1236 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1237 dummy psect anymore. Adjust.
1238 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1239 (_bfd_vms_write_etir): Ditto.
1240 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1241 section name. Adjust.
1243 2010-06-25 Tristan Gingold <gingold@adacore.com>
1245 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1247 2010-06-25 Alan Modra <amodra@gmail.com>
1249 * elf64-ppc.c (toc_skip_enum): Define.
1250 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1251 Optimize largetoc sequences.
1252 (adjust_toc_syms): Update for skip array change.
1253 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1255 2010-06-25 Alan Modra <amodra@gmail.com>
1257 * elf64-ppc.c (is_static_defined): New function.
1258 (get_tls_mask, ppc_type_of_stub): Use it here.
1259 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1260 (ppc64_elf_tls_setup): Typo fix.
1261 (adjust_toc_syms): Correctly handle symbols defined past the end
1262 of the toc. Move syms on removed entries to next entry rather
1263 than to start of toc.
1264 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1265 edit ppc64 input. Allocate one extra word in skip array.
1266 Honour info->keep_memory when reading relocs if we can.
1267 Adjust toc relocs after adjusting symbols.
1269 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1271 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1274 2010-06-17 Tristan Gingold <gingold@adacore.com>
1276 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1277 (BFD64_BACKENDS_CFILES): ... here.
1278 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1279 (BFD64_BACKENDS): ... here.
1280 * Makefile.in: Regenerate.
1282 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1284 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1285 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1286 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1287 elf32_tic6x_merge_private_bfd_data): New.
1288 (bfd_elf32_bfd_merge_private_bfd_data,
1289 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1290 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1292 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1294 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1296 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1297 (struct elf_backend_data): Update comment on obj_attrs_order.
1298 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1299 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1300 instead of hardcoded 4.
1301 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1302 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1303 instead of hardcoded 4 and 5.
1304 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1305 instead of hardcoded 4.
1307 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1309 * elf32-h8300.c (elf_symbol_leading_char): Define.
1311 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1313 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1315 2010-06-11 Tristan Gingold <gingold@adacore.com>
1317 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1320 2010-06-11 Tristan Gingold <gingold@adacore.com>
1322 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1324 2010-06-11 Tristan Gingold <gingold@adacore.com>
1326 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1328 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1329 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1330 * vms-alpha.c (evax_section_flags): Make it const.
1331 (vms_secflag_by_name): Remove unused ABFD argument.
1332 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1333 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1334 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1335 (_bfd_vms_write_egsd): Remove useless cast.
1337 2010-06-10 Tristan Gingold <gingold@adacore.com>
1339 * config.bfd: Remove #if/#endif so that som can be compiled on any
1341 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1342 can be used on any host.
1344 2010-06-10 Tristan Gingold <gingold@adacore.com>
1346 * som.c: Can now be compiled on any host.
1347 Include bfd headers instead of system one.
1348 (som_compute_checksum): Parameter is now a pointer to a
1349 som_external_header structure. Adjust.
1350 (struct section_to_type): Field section is now const.
1351 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1353 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1354 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1355 (som_swap_clock_in, som_swap_clock_out): New functions.
1356 (som_swap_header_in, som_swap_header_out): Likewise.
1357 (som_swap_space_dictionary_in): Likewise.
1358 (som_swap_space_dictionary_out): Likewise.
1359 (som_swap_subspace_dictionary_in): Likewise.
1360 (som_swap_subspace_dictionary_record_out): Likewise.
1361 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1362 (som_swap_string_auxhdr_out): Likewise.
1363 (som_swap_compilation_unit_out): Likewise.
1364 (som_swap_exec_auxhdr_in): Likewise.
1365 (som_swap_exec_auxhdr_out): Likewise.
1366 (som_swap_lst_header_in): Likewise.
1367 (som_object_setup): Adjust parameter type using bfd types.
1368 (setup_sections): Likewise. Ditto for object file types.
1369 Use intermediate variables for external representation and use the
1370 swap functions to convert.
1371 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1373 (som_prep_headers): Likewise.
1374 (som_write_symbol_strings): Likewise.
1375 (som_begin_writing): Likewise.
1376 (som_finish_writing): Likewise.
1377 (som_build_and_write_symbol_table): Likewise.
1378 (bfd_section_from_som_symbol): Likewise.
1379 (som_slurp_symbol_table): Likewise.
1380 (som_bfd_print_private_bfd_data): Likewise.
1381 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1382 (bfd_som_attach_compilation_unit): Likewise.
1383 (som_bfd_count_ar_symbols): Likewise.
1384 (som_bfd_fill_in_ar_symbols): Likewise.
1385 (som_slurp_armap): Likewise.
1386 (som_bfd_ar_write_symbol_stuff): Likewise.
1387 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1388 sprintf to write header fields.
1389 * som.h: Include bfd headers instead of system one.
1390 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1391 (struct somdata): Use bfd structures instead of system ones.
1392 (struct som_section_data_struct): Likewise.
1393 (struct som_subspace_dictionary_record): Removed (now in
1394 include/som/internal.h)
1396 2010-06-10 Tristan Gingold <gingold@adacore.com>
1398 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1399 as bfd requires an ANSI-C compiler.
1401 2010-06-09 Tristan Gingold <gingold@adacore.com>
1403 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1404 end of archive members.
1406 2010-06-08 Tristan Gingold <gingold@adacore.com>
1408 * som.c (som_bfd_free_cached_info): Do not free relocations as
1409 they were allocated with bfd_zalloc.
1411 2010-06-08 Tristan Gingold <gingold@adacore.com>
1413 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1414 for the first block.
1416 2010-06-08 Tristan Gingold <gingold@adacore.com>
1418 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1419 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1420 * libbfd.h: Regenerate.
1421 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1422 (bfd_elfNN_mkarchive): Ditto.
1424 2010-06-02 Tristan Gingold <gingold@adacore.com>
1426 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1428 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1430 * configure: Regenerate.
1432 2010-06-01 Tristan Gingold <gingold@adacore.com>
1434 * vms-alpha.c (struct vms_private_data_struct): Add
1435 transfer_address field. Remove unused dst_info field.
1436 (alpha_vms_write_exec): Use transfer_address.
1437 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1438 (alpha_vms_bfd_final_link): Set transfer_address.
1440 2010-05-31 Tristan Gingold <gingold@adacore.com>
1442 * vms-lib.c (credat_lo, credat_hi): New fields.
1443 (vms_read_block): Adjust comments.
1444 (vms_write_block): New function.
1445 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1446 hard-coded values with constants. Set credat_lo and credat_hi.
1447 (_bfd_vms_lib_mkarchive): Add argument kind.
1448 Set ver, mhd_size and type according to kind.
1449 (_bfd_vms_lib_alpha_mkarchive): New function.
1450 (struct lib_index): Renamed from struct vms_index
1451 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1452 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1453 argument and handle it.
1454 (vms_write_index): Adjust argument idx. Handle elf indexes.
1455 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1456 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1457 use it. Handle elf indexes. Set credat.
1458 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1459 (_bfd_vms_lib_alpha_mkarchive): ... this.
1460 * libbfd.h: Regenerated.
1461 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1463 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1465 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1466 of code to change the bits in the instructions to match the changes
1467 in the relocations. Declare dest_addr and sym_sec to help.
1469 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1471 Workaround GCC PR middle-end/4210.
1472 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1475 2010-05-27 Tristan Gingold <gingold@adacore.com>
1477 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1478 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1479 (vms_time_to_time_t): Use them instead of local const.
1480 (vms_time_t_to_vms_time): New function.
1481 (vms_get_time): Likewise.
1482 (vms_raw_get_time): Likewise.
1483 * vms.h (vms_time_t_to_vms_time): New declaration.
1484 (vms_get_time): Likewise.
1485 (vms_raw_get_time): Likewise.
1487 2010-05-26 Tristan Gingold <gingold@adacore.com>
1489 * vms-alpha.c: Update comments.
1490 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1491 (alpha_vms_link_output_symbol): New function.
1492 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1493 Set dst_section private field.
1494 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1496 2010-05-26 Tristan Gingold <gingold@adacore.com>
1498 * bfdio.c: Declare and define _bfd_memory_iovec.
1499 (bfd_bread): Move code for BFD_IN_MEMORY...
1500 (bfd_bwrite): ... Ditto ...
1501 (bfd_tell): ... Ditto ...
1502 (bfd_flush): ... Ditto ...
1503 (bfd_stat): ... Ditto ...
1504 (bfd_seek): ... Ditto ...
1505 (bfd_get_size): ... Ditto ...
1506 (bfd_mmap): ... Ditto ...
1507 (memory_bread): ... to these new functions.
1508 (memory_bwrite): Ditto.
1509 (memory_btell): Ditto.
1510 (memory_bseek): Ditto.
1511 (memory_bflush): Ditto.
1512 (memory_bstat): Ditto.
1513 (memory_bmmap): Ditto.
1514 (memory_bclose): New function.
1515 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1516 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1517 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1518 (bfd_make_writable): Use _bfd_memory_iovec.
1519 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1520 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1522 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1524 * libbfd.h: Regenerate.
1526 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1527 Joseph Myers <joseph@codesourcery.com>
1528 Andrew Stubbs <ams@codesourcery.com>
1530 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1531 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1532 * configure.in: Handle FDPIC vectors.
1533 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1534 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1535 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1536 SYMBOL_REFERENCES_LOCAL for function descriptors.
1537 (fdpic_object_p): New.
1538 (sh_reloc_map): Add FDPIC and movi20 relocations.
1539 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1541 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1543 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1544 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1545 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1546 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1547 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1549 (get_plt_info): Handle FDPIC.
1550 (MAX_SHORT_PLT): Define.
1551 (get_plt_index, get_plt_offset): Handle short_plt.
1552 (union gotref): New.
1553 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1554 got_type and adjust all uses. Add GOT_FUNCDESC.
1555 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1556 local_got_tls_type to local_got_type.
1557 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1559 (sh_elf_local_funcdesc): Define.
1560 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1562 (sh_elf_link_hash_newfunc): Initialize new fields.
1563 (sh_elf_link_hash_table_create): Set fdpic_p.
1564 (sh_elf_omit_section_dynsym): New.
1565 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1567 (allocate_dynrelocs): Allocate local function descriptors and space
1568 for R_SH_FUNCDESC-related relocations, and for rofixups.
1569 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1570 require function descriptors.
1571 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1572 (sh_elf_modify_program_headers): New.
1573 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1574 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1575 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1576 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1577 entry in the .dynamic section.
1578 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1579 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1580 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1581 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1582 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1583 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1584 read-only section warnings. Handle undefined weak symbols. Generate
1585 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1586 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1587 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1588 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1589 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1590 Handle 20-bit relocations.
1591 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1593 (sh_elf_check_relocs): Handle new relocations. Make symbols
1594 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1595 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1597 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1598 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1599 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1600 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1601 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1602 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1603 Use install_movi20_field. Rename srel to srelgot. Always generate
1604 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1605 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1606 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1607 Rename sgot to sgotplt. Assert that the right number of rofixups
1608 and dynamic relocations were allocated.
1609 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1610 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1611 (elf_backend_can_make_relative_eh_frame)
1612 (elf_backend_can_make_lsda_relative_eh_frame)
1613 (elf_backend_encode_eh_address): Define.
1614 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1615 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1616 Redefine for FDPIC vector.
1617 * reloc.c: Add SH FDPIC and movi20 relocations.
1618 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1619 * configure, bfd-in2.h, libbfd.h: Regenerated.
1621 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1624 * archive.c (_bfd_calloc_wrapper): New function.
1625 (_bfd_add_bfd_to_archive_cache): Use it.
1627 * configure.in: Add alpha*-*-*vms* to list of natives.
1628 * configure: Regenerate.
1630 * vms-misc.c: Define globalref if necessary.
1631 (vms_convert_to_var_unix_filename): Rename to
1632 _bfd_vms_convert_to_var_unix_filename and export.
1633 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1634 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1635 vms_convert_to_var_unix_filename.
1637 2010-05-24 Tristan Gingold <gingold@adacore.com>
1639 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1640 (add_symbol): ... adjusted.
1642 2010-05-24 Tristan Gingold <gingold@adacore.com>
1644 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1645 (alpha_vms_write_exec): Add a comment.
1646 (_bfd_vms_write_egsd): Ditto.
1647 (alpha_vms_convert_symbol): Remove a blank line.
1649 2010-05-21 Tristan Gingold <gingold@adacore.com>
1651 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1654 2010-05-21 Tristan Gingold <gingold@adacore.com>
1656 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1657 SEC_LOAD if isect has data.
1658 (vms_get_symbol_info): Refine the condition for 'T' type.
1660 2010-05-18 Tristan Gingold <gingold@adacore.com>
1662 * vms-alpha.c (_bfd_vms_write_emh): New function.
1663 (_bfd_vms_write_lmn): New function.
1664 (_bfd_vms_write_eeom): Moved.
1665 (hash_string): Likewise.
1666 (_bfd_vms_length_hash_symbol): Likewise.
1667 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1668 and _bfd_vms_write_lmn, and call these functions.
1670 2010-05-18 Tristan Gingold <gingold@adacore.com>
1672 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1673 Add details in the messages.
1674 (evax_bfd_print_image): Change message.
1676 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1679 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1680 (elf_fake_sections): Likewise.
1682 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1684 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1686 2010-05-17 Tristan Gingold <gingold@adacore.com>
1688 * vms-alpha.c: Include esgps.h and eidc.h.
1689 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1690 (evax_bfd_print_egsd_flags): New function, extracted from ...
1691 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1692 EGSD__C_SPSC and EGSD__C_IDC.
1694 2010-05-14 Tristan Gingold <gingold@adacore.com>
1696 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1697 (_bfd_vms_get_object_record): Handle align byte only in the
1700 2010-05-14 Tristan Gingold <gingold@adacore.com>
1702 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1703 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1704 * libbfd.h: Regenerate.
1705 * configure.in (havevecs): Define HAVE_all_vecs when
1706 --enable-targets=all is set. Use AC_SUBST on it.
1707 (tdefaults): Do not add havevecs.
1708 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1709 * configure: Regenerate.
1710 * Makefile.am (HAVEVECS): New variable.
1711 (INCLUDES): Add HAVEVECS.
1712 * Makefile.in: Regenerate.
1713 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1714 target is selected. Add #ifdef/#endif around vms specific code.
1715 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1716 bfd_elfNN_archive_slurp_extended_name_table,
1717 bfd_elfNN_archive_construct_extended_name_table,
1718 bfd_elfNN_archive_truncate_arname,
1719 bfd_elfNN_archive_write_armap,
1720 bfd_elfNN_archive_read_ar_hdr,
1721 bfd_elfNN_archive_write_ar_hdr,
1722 bfd_elfNN_archive_openr_next_archived_file,
1723 bfd_elfNN_archive_get_elt_at_index,
1724 bfd_elfNN_archive_generic_stat_arch_elt,
1725 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1727 2010-05-11 Jie Zhang <jie@codesourcery.com>
1729 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1730 Tag_ABI_HardFP_use correctly.
1732 2010-05-11 Alan Modra <amodra@gmail.com>
1734 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1735 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1737 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1739 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1740 sym_name to improve packing.
1741 (cortex_a8_erratum_scan): Check for PLT entries.
1742 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1744 2010-05-07 Tristan Gingold <gingold@adacore.com>
1746 * Makefile.in: Regenerate with automake 1.11.1.
1747 * aclocal.m4: Ditto.
1749 2010-05-05 Nick Clifton <nickc@redhat.com>
1751 * po/es.po: Updated Spanish translation.
1753 2010-05-03 Tristan Gingold <gingold@adacore.com>
1755 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1756 selective_search flag.
1758 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1759 before output_has_begun is set.
1761 2010-05-03 Tristan Gingold <gingold@adacore.com>
1763 * vms-alpha.c: Add comments.
1764 (struct vms_private_data_struct): Remove image_autoextend field.
1765 (dst_check_allocation): Removed.
1766 (image_write): Remove call to dst_check_allocation.
1767 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1769 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1770 (alpha_vms_write_exec): Use dst_section to get the dst section.
1771 Write the dmt section.
1772 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1773 (alpha_vms_read_sections_content): Do not set image_autoextend.
1774 (alpha_vms_bfd_final_link): Generate the dst.
1776 2010-05-03 Tristan Gingold <gingold@adacore.com>
1778 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1780 (vms_lib_dcx): Adjust for the above change.
1782 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1785 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1787 * elf32-i386.c (elf_i386_relocate_section): Use it.
1788 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1790 2010-04-30 Tristan Gingold <gingold@adacore.com>
1792 * vms-lib.c (vms_read_block): New function.
1793 (vms_traverse_index): Use vms_read_block. Handle long key names.
1795 2010-04-30 Tristan Gingold <gingold@adacore.com>
1797 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1799 (struct carsym_mem): New structure.
1800 (vms_add_index): New function.
1801 (vms_add_indexes_from_list): New function.
1802 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1803 Code adjusted to handle elfidx.
1804 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1805 Parameter NBREL is now a pointer.
1806 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1808 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1809 (_bfd_vms_lib_find_symbol): Ditto.
1810 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1812 (_bfd_vms_lib_get_module): New function.
1813 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1815 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1816 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1817 (vms_write_index): Adjust for structure renamed.
1818 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1819 changes of _bfd_vms_lib_find_symbol.
1821 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1823 * config.bfd: Correct accidential reverted patch
1826 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1828 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1829 to USE_MINGW64_LEADING_UNDERSCORES.
1830 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1831 * config.bfd: Change underscoring default for x64 mingw
1833 * coffcode.h (coff_write_relocs): Add check that dereferenced
1834 sym_ptr_ptr isn't NULL.
1835 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1836 * configure: Regenerated.
1837 * configure.in: Add option '--enable-leading-mingw64-underscores'
1838 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1840 2010-04-27 Nick Clifton <nickc@redhat.com>
1843 * coffgen.c (coff_find_nearest_line): Incldue the section address
1844 of function name symbols in address comparisons.
1846 2010-04-27 Nick Clifton <nickc@redhat.com>
1848 * po/fr.po: Updated French translation.
1850 2010-04-23 Alan Modra <amodra@gmail.com>
1852 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1853 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1855 (assign_file_positions_for_load_sections): Modify section in
1856 segment warning to ignore overlay vmas.
1857 * elf32-spu.c (spu_elf_object_p): Replace use of
1858 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1860 2010-04-22 Nick Clifton <nickc@redhat.com>
1862 * po/bfd.pot: Updated by the Translation project.
1863 * po/vi.po: Updated Vietnamese translation.
1865 2010-04-22 Alan Modra <amodra@gmail.com>
1867 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1868 change. Tidy. Don't error on sections not allocated in segment.
1870 2010-04-15 Andrew Haley <aph@redhat.com>
1872 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1873 merge_exidx_entries.
1874 * bfd-in2.h: Likewise.
1875 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1876 control merging of exidx entries.
1878 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1880 * elf32-tic6x.h: New.
1881 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1882 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1883 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1884 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1885 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1886 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1887 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1888 elf32_tic6x_relocate_section): Handle REL relocations.
1889 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1891 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1893 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1894 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1896 2010-04-19 Nick Clifton <nickc@redhat.com>
1898 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1900 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1901 attribute to warned variable. Remove unused val, type and type2
1904 2010-04-16 Andreas Schwab <schwab@redhat.com>
1906 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1907 strict-aliasing rules.
1909 2010-04-16 Tristan Gingold <gingold@adacore.com>
1911 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1912 (_bfd_vms_get_object_record): Always assume there is a pad byte
1915 * vms-lib.c: Add a few comments.
1917 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1919 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1920 attributes in v2.08 of the ABI.
1922 2010-04-15 Alan Modra <amodra@gmail.com>
1924 * config.bfd (vax*-*-*vms*): Delete.
1926 2010-04-14 Tristan Gingold <gingold@adacore.com>
1928 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1929 vms-tir.lo, vms.lo and add vms-alpha.lo
1930 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1931 vms-tir.c, vms.c and add vms-alpha.c
1932 * Makefile.in: Regenerate.
1933 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1935 * configure: Regenerate.
1936 * targets.c (vms_vax_vec): Remove the declaration.
1937 (_bfd_target_vector): Remove vms_vax_vec.
1938 * vms-alpha.c: New file.
1939 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1943 * vms-misc.c: Fix indentation and comments. Replace most of
1944 #if VMS_DEBUG/vms_debug with vms_debug2.
1945 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1946 (hash_string): Ditto.
1947 (_bfd_vms_length_hash_symbol): Ditto.
1948 (maybe_adjust_record_pointer_for_object): Ditto.
1949 (_bfd_vms_get_object_record): Ditto.
1950 (vms_get_remaining_object_record): Ditto.
1951 (_bfd_vms_push): Ditto.
1952 (_bfd_vms_pop): Ditto.
1953 (_bfd_vms_get_header_values): Removed.
1954 (_bfd_vms_get_first_record): Removed.
1955 (vms_get_remaining_image_record): Removed.
1956 (new_symbol): Removed.
1957 (_bfd_vms_enter_symbol): Removed.
1958 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1959 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1960 parameter with struct vms_rec_wr.
1961 (_bfd_vms_output_push): Removed and replaced by ...
1962 (_bfd_vms_output_begin_subrec): ... new function.
1963 (_bfd_vms_output_alignment): Replace bfd parameter with
1964 struct vms_rec_wr, and adjust.
1965 (_bfd_vms_output_check): Ditto
1966 (_bfd_vms_output_byte): Ditto.
1967 (_bfd_vms_output_short): Ditto.
1968 (_bfd_vms_output_long): Ditto.
1969 (_bfd_vms_output_quad): Ditto.
1970 (_bfd_vms_output_counted): Ditto.
1971 (_bfd_vms_output_dump): Ditto.
1972 (_bfd_vms_output_fill): Ditto.
1973 (_bfd_vms_output_pop): Removed and replaced by ...
1974 (_bfd_vms_output_end_subrec): ... new function.
1975 (_bfd_vms_output_flush): Removed.
1976 (_bfd_vms_output_align): New function.
1977 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1979 (vms_convert_to_var): New function imported from vms.c
1980 (vms_convert_to_var_1): Ditto.
1981 (vms_convert_to_var_unix_filename): Ditto.
1982 (vms_get_module_name): Ditto.
1983 (get_vms_time_string): Ditto.
1984 (vms_time_to_time_t): Ditto.
1985 (vms_rawtime_to_time_t): Ditto.
1986 * vms.h: All macros for the VMS file format are now in include/vms.
1987 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1989 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1990 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1991 (struct funcinfo, struct vms_private_data_struct): Ditto.
1992 (struct vms_section_data_struct): Ditto.
1993 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1994 (vms_get_module_name, get_vms_time_string): New declarations.
1995 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1996 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1997 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1998 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1999 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2000 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2001 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2002 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2003 (_bfd_vms_output_fill): Ditto.
2004 (bfd_vms_set_section_flags): Ditto.
2006 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2008 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2009 exit due to merging the same weak symbol to test that the symbols are
2012 2010-04-13 Alan Modra <amodra@gmail.com>
2014 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2015 when optimizing high got_tlsgd/ld insns.
2017 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2019 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2021 (HAVE_PRSTATUS32_T): Likewise.
2023 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2026 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2027 for x86_64-*-linux*.
2028 * config.in: Regenerated.
2029 * configure: Likewise.
2031 * elf.c: Include CORE_HEADER if it is defined.
2033 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2034 Jan Kratochvil <jan.kratochvil@redhat.com>
2036 * hosts/x86-64linux.h: New.
2038 2010-04-09 Nick Clifton <nickc@redhat.com>
2040 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2041 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2042 variables htab and hdr_info and mark info parameter as unused.
2043 * elf.c (prep_headers): Remove unused variable i_phdrp.
2044 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2045 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2047 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2048 * verilog.c (verilog_write_section): Remove unused variable
2051 2010-04-07 Alan Modra <amodra@gmail.com>
2053 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2054 * configure: Regenerate.
2056 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2059 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2061 2010-04-06 Tristan Gingold <gingold@adacore.com>
2063 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2065 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2067 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2068 provided that it has the expected address size and zero segment
2071 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2072 (struct line_info): Add op_index field, change end_sequence type to
2074 (new_line_sorts_after): For the same address compare op_index.
2075 (add_line_info): Add op_index argument, store it into the structure.
2076 (decode_line_info): Complain about unknown versions of .debug_line.
2077 Initialize maximum_ops_per_insn. Add op_index state register and
2080 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2082 * elf32-ppc.c (apuinfo_set): New static var.
2083 (ppc_elf_begin_write_processing): Set it here, always create an
2084 APUinfo section if there were any in the inputs.
2085 (ppc_elf_write_section): Check apuinfo_set.
2086 (ppc_elf_final_write_processing): Likewise.
2088 2010-04-01 Tristan Gingold <gingold@adacore.com>
2090 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2091 vms_time_to_time_t and vms_rawtime_to_time_t.
2092 * vms.c (vms_alpha_vec): Add archives support.
2093 * vms-misc.c: Include safe-ctype.h
2094 (vms_get_module_name): New function.
2095 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2096 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2097 vms_get_module_name function. Use this function.
2098 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2099 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2100 Add prototypes for vms-lib.c
2101 * libbfd.h: Regenerate.
2102 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2103 vms-lib.lo to vms_alpha_vec.
2104 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2105 * configure: Regenerate.
2106 * bfd.c: Add selective_search field.
2107 * bfd-in2.h: Regenerate.
2108 * archive.c (append_relative_path): Rename to
2109 _bfd_append_relative_path and make it public.
2110 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2111 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2112 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2113 * Makefile.in: Regenerate.
2115 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2117 * dwarf2.c (read_attribute_value): Handle CU version 4
2118 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2119 and DW_FORM_flag_present. For unknown form value return NULL.
2120 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2122 (parse_comp_unit): Allow CU version 4.
2124 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2126 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2127 to _bfd_elf_get_dynamic_reloc_section.
2128 (elf_cris_discard_excess_dso_dynamics): Ditto.
2130 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2132 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2133 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2135 2010-03-31 Alan Modra <amodra@gmail.com>
2137 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2138 TPREL16_HI and TPREL16_HA insns.
2140 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2143 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2144 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2145 of moving the list from the indirect symbol to the direct symbol,
2146 merge into any existing list.
2147 (cris_elf_check_relocs): Store the original section in the
2148 pcrel_relocs_copied list, not the relocation section.
2149 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2150 the relocation section, for reducing its size. Change the
2151 BFD_ASSERT into a check for the section being read-only, and only
2152 emit warnings and TEXTREL marker when there's an entry for a
2155 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2157 * elf32-arm.c (using_thumb_only): Handle v6-M.
2159 2010-03-26 Alan Modra <amodra@gmail.com>
2161 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2162 * bfd-in.h (elf_discarded_section): Clarify comment.
2163 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2164 * bfd-in2.h: Regenerate.
2166 2010-03-26 Matt Rice <ratmice@gmail.com>
2168 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2169 as unique in the armap.
2171 2010-03-26 Alan Modra <amodra@gmail.com>
2174 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2175 possible stub on branches.
2177 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2179 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2180 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2181 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2182 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2183 * Makefile.in: Regenerate.
2184 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2185 (bfd_archures_list): Update.
2186 * config.bfd (tic6x-*-elf): New.
2187 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2189 * configure: Regenerate.
2190 * cpu-tic6x.c, elf32-tic6x.c: New.
2191 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2192 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2193 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2194 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2195 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2196 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2197 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2198 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2199 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2200 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2201 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2202 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2203 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2204 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2205 (_bfd_target_vector): Update.
2206 * bfd-in2.h, libbfd.h: Regenerate.
2208 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2210 * aout-target.h: Update copyright year.
2211 * aout-tic30.c: Likewise.
2212 * coff-alpha.c: Likewise.
2213 * coff-rs6000.c: Likewise.
2214 * coff64-rs6000.c: Likewise.
2215 * elf64-mips.c: Likewise.
2217 * libecoff.h: Likewise.
2218 * mach-o-target.c: Likewise.
2219 * mach-o.c: Likewise.
2220 * oasys.c: Likewise.
2221 * targets.c: Likewise.
2223 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2225 * libbfd-in.h: Update copyright year.
2227 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2230 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2233 2010-03-19 Jie Zhang <jie@codesourcery.com>
2235 * elf32-arm.c (struct section_list): Remove.
2236 (section_list): Remove typedef.
2237 (record_section_with_arm_elf_section_data): Remove.
2238 (find_arm_elf_section_entry): Remove.
2239 (get_arm_elf_section_data): Use is_arm_elf.
2240 (unrecord_section_with_arm_elf_section_data): Remove.
2241 (elf32_arm_new_section_hook): Don't call
2242 record_section_with_arm_elf_section_data.
2243 (elf32_arm_write_section): Set mapcount to -1 when
2244 the map has been used. Don't call
2245 unrecord_section_with_arm_elf_section_data.
2246 (unrecord_section_via_map_over_sections): Remove.
2247 (elf32_arm_close_and_cleanup): Remove.
2248 (elf32_arm_bfd_free_cached_info): Remove.
2249 (bfd_elf32_close_and_cleanup): Don't define.
2250 (bfd_elf32_bfd_free_cached_info): Don't define.
2252 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2255 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2256 * libcoff.h: Regenerated.
2258 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2259 if dont_strip_reloc is set.
2260 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2261 dont_strip_reloc on output if there is no .reloc and
2262 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2264 2010-03-18 Wei Guozhi <carrot@google.com>
2267 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2269 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2270 * bfd-in2.h: Regenerate.
2271 * libbfd.h: Regenerate.
2273 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2275 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2276 (BFD_RELOC_SPU_STUB): Likewise.
2278 2010-03-17 Jie Zhang <jie@codesourcery.com>
2280 * elf.c (assign_file_positions_for_load_sections): Avoid
2283 2010-03-17 Alan Modra <amodra@gmail.com>
2286 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2289 2010-03-17 Alan Modra <amodra@gmail.com>
2291 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2293 2010-03-16 Alan Modra <amodra@gmail.com>
2295 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2296 (ppc64_elf_edit_toc): Set it here.
2297 (ha_reloc_match): New function.
2298 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2300 2010-03-15 Alan Modra <amodra@gmail.com>
2302 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2303 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2305 2010-03-14 Alan Modra <amodra@gmail.com>
2308 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2309 * elf64-ppc.c (call_check_done): Define.
2310 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2311 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2312 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2313 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2314 Simplify return logic. Iterate over all .init and .fini fragments
2315 by recursion. Set makes_toc_func_call here..
2316 (ppc64_elf_next_input_section): ..rather than here.
2317 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2319 2010-03-13 Alan Modra <amodra@gmail.com>
2322 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2323 function descriptor symbol if there is one, not just for plt stubs.
2324 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2326 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2328 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2330 Skip it when constructing def.vd_next.
2332 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2333 bfd_elf32_i386_sol2_vec.
2334 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2335 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2336 (elf_backend_want_plt_sym): Redefine to 1.
2338 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2339 bfd_elf64_x86_64_sol2_vec.
2340 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2341 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2342 (elf_backend_want_plt_sym): Redefine to 1.
2344 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2345 bfd_elf32_i386_sol2_vec.
2346 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2348 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2349 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2352 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2353 bfd_elf64_x86_64_sol2_vec.
2354 * configure: Regenerate.
2356 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2357 (bfd_elf64_x86_64_sol2_vec): Declare.
2358 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2359 bfd_elf64_x86_64_sol2_vec.
2361 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2363 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2366 2010-03-04 Alan Modra <amodra@gmail.com>
2369 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2370 (read_attribute_value, decode_line_info): Likewise.
2371 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2372 (arange_add, sort_line_sequences): Likewise.
2373 (find_abstract_instance_name): Handle failures from called funcs.
2374 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2375 (find_line): Realloc to a temp, and handle alloc fail.
2377 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2379 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2380 a mapping symbol to an empty section.
2382 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2384 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2385 return value from the call to _bfd_elf_merge_object_attributes.
2387 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2388 Alan Modra <amodra@gmail.com>
2390 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2391 destination mode of the a8 stub.
2392 (elf32_arm_link_hash_table): Add top_id field.
2393 (elf32_arm_link_hash_table_create): Initialize top_id.
2394 (arm_type_of_stub): Update prototype, st_type can now be updated
2395 by this function. Actual destination address in case of PLT is
2396 computed here, to help factorizing code.
2397 (elf32_arm_stub_name): Update prototype, use stub_type additional
2398 parameter to build stub name.
2399 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2400 additional parameter to build stub entry.
2401 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2402 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2403 Call elf32_arm_final_link_relocate to process all in-stub
2405 (elf32_arm_setup_section_lists): Update top_id.
2406 (cortex_a8_erratum_scan): Record stub destination mode.
2407 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2409 (elf32_arm_final_link_relocate): Enable processing of in-stub
2410 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2411 needed, enabling code factorization.
2412 (elf32_arm_final_link): Process stub sections.
2413 (elf32_arm_output_map_sym): Add entry to code/data map.
2415 2010-03-01 David S. Miller <davem@davemloft.net>
2417 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2418 h->def_regular, set h->ref_regular.
2419 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2420 and dynamic relocations if h->ref_regular.
2422 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2423 (sparc_reloc_map): Delete.
2424 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2425 relocation type in switch statements.
2427 2010-02-25 Alan Modra <amodra@gmail.com>
2430 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2431 to final_link and invert. For final link allow some flags to
2432 differ. Don't specially allow flags to be all zero.
2434 2010-02-24 Alan Modra <amodra@gmail.com>
2437 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2438 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2441 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2444 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2445 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2447 2010-02-22 Alan Modra <amodra@gmail.com>
2449 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2450 fieldmask left by rightshift.
2451 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2454 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2456 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2457 STT_GNU_IFUNC on large common symbol.
2459 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2461 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2462 has_ifunc_symbols if the symbol comes from a shared library.
2463 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2464 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2465 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2466 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2467 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2469 2010-02-19 Alan Modra <amodra@gmail.com>
2471 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2472 (_bfd_elf_copy_private_header_data): ..here.
2473 * elflink.c (_bfd_elf_size_group_sections): New function.
2474 (bfd_elf_size_dynamic_sections): Call it.
2475 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2476 (_bfd_elf_fixup_group_sections): Declare.
2478 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2480 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2481 merging Tag_DIV_use, Tag_MPextension_use, and
2482 Tag_MPextension_use_legacy tags.
2484 2010-02-18 Alan Modra <amodra@gmail.com>
2486 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2487 commit. Don't write zeros for removed group members.
2488 (_bfd_elf_copy_private_header_data): Adjust size of group section
2489 when group members are removed by objcopy.
2491 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2494 * configure.host (*-*-solaris2.11): Add host define to select
2495 valid default code page for windres/windmc on solaris.
2497 2010-02-15 Nick Clifton <nickc@redhat.com>
2499 * po/vi.po: Updated Vietnamese translation.
2501 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2503 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2504 missing mapping symbol to data only sections.
2506 2010-02-11 David S. Miller <davem@davemloft.net>
2508 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2509 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2511 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2512 these relocs on global symbols.
2514 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2515 local symbol references which are not STT_GNU_IFUNC. Handle
2516 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2517 and deal with negative vs. non-negative values properly.
2519 2010-02-09 Tristan Gingold <gingold@adacore.com>
2521 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2522 non-external relocation.
2524 2010-02-09 Alan Modra <amodra@gmail.com>
2526 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2527 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2528 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2529 (ppc64_elf_layout_multitoc): Don't resize if we have already
2532 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2534 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2535 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2536 elfcore_write_s390_prefix): New.
2537 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2538 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2539 elfcore_write_s390_prefix): New.
2540 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2541 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2542 (elfcore_write_register_note): Handle .reg-s390-timer,
2543 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2544 .reg-s390-prefix section.
2546 2010-02-09 Alan Modra <amodra@gmail.com>
2548 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2549 unsigned char. Update variables and code using them throughout file.
2550 (struct ppc_link_hash_entry): Likewise for tls_mask.
2552 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2554 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2555 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2556 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2557 code setting the flag.
2558 (ppc64_elf_next_toc_section): Group big-toc sections in
2561 2010-02-08 David S. Miller <davem@davemloft.net>
2563 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2564 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2566 * elfxx-sparc.c (create_got_section): Delete.
2567 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2568 section creator does that work for us. Use ->elf.foo instead of
2569 ->foo where applicable.
2570 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2572 (allocate_dynrelocs): Likewise.
2573 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2574 (_bfd_sparc_elf_relocate_section): Likewise.
2575 (sparc_vxworks_build_plt_entry): Likewise.
2576 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2577 (sparc_finish_dyn): Likewise.
2578 (sparc_vxworks_finish_exec_plt): Likewise.
2579 (sparc_vxworks_finish_shared_plt): Likewise.
2580 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2582 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2583 macros for visibilty and locality checks.
2584 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2585 (allocate_dynrelocs): Likewise.
2586 (_bfd_sparc_elf_relocate_section): Likewise.
2587 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2589 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2590 but never used local var 'dynobj'.
2592 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2595 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2596 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2597 * bfd-in2.h: Regenerate.
2598 * libbfd.h: Regenerate.
2600 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2601 and loc_hash_memory.
2602 (_bfd_sparc_elf_link_hash_table_free): Declare.
2603 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2604 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2605 bfd_elf32_bfd_link_hash_table_free): Define.
2606 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2607 has_ifunc_symbols if STT_GNU_IFUNC.
2608 (bfd_elf64_bfd_link_hash_table_free): Define.
2609 (elf_backend_post_process_headers): Define always.
2610 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2611 (sparc_reloc_map): Add entries for new IFUNC relocs.
2612 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2613 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2614 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2615 elf_sparc_get_local_sym_hash): New.
2616 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2618 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2620 (_bfd_sparc_elf_link_hash_table_free): New.
2621 (create_ifunc_sections): New.
2622 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2623 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2624 cons up a fake local hash table entry for it. Unconditionally add
2625 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2626 dyn relocs for ifunc.
2627 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2628 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2629 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2630 (allocate_local_dynrelocs): New function.
2631 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2632 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2634 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2635 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2636 plt in iplt/irelplt.
2638 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2640 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2641 max_contents_size, only consider sections whose contents must
2644 2010-02-09 Alan Modra <amodra@gmail.com>
2646 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2647 (ppc64_elf_size_dynamic_sections): ..and here..
2648 (merge_got_entries): ..rather than here.
2650 2010-02-09 Alan Modra <amodra@gmail.com>
2652 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2653 (has_small_toc_reloc): Define.
2654 (ppc64_elf_check_relocs): Set the above flags.
2655 (ppc64_elf_edit_opd): Delete obfd param.
2656 (ppc64_elf_tls_optimize): Likewise.
2657 (ppc64_elf_edit_toc): Likewise.
2658 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2659 * elf64-ppc.h: Update prototypes.
2661 2010-02-08 Alan Modra <amodra@gmail.com>
2663 * section.c (struct bfd_section): Delete has_tls_reloc,
2664 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2665 Add sec_flg0 thru sec_flg5.
2666 (BFD_FAKE_SECTION): Update for changed flags.
2667 * ecoff.c (bfd_debug_section): Likewise.
2668 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2669 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2670 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2671 * elf32-xtensa.c (reloc_done): Define.
2672 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2673 * bfd-in2.h: Regenerate.
2675 2010-02-08 Tristan Gingold <gingold@adacore.com>
2677 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2678 for non-scattered relocations.
2680 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2682 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2683 apuinfo sections, only scan input sections once and reuse the
2686 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2688 * archures.c (bfd_mach_ppc_titan): Define.
2689 * bfd-in2.h: Regenerate.
2690 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2692 2010-02-08 Alan Modra <amodra@gmail.com>
2694 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2696 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2698 * elf.c (assign_file_positions_for_load_sections) Update lma of
2699 section if necessary. Fixes Bugzilla 11219.
2701 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2703 * elf32-i386.c: Remove trailing white spaces.
2704 * elf64-x86-64.c: Likewise.
2706 2010-02-03 Nick Clifton <nickc@redhat.com>
2708 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2709 entries for other architectures.
2710 (struct elf_link_hash_table): Add hash_table_id field.
2711 (elf_hash_table_id): New accessor macro.
2712 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2714 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2715 returning cast pointer.
2716 (elf32_mn10300_link_hash_table_create): Identify new table as
2717 containing MN10300 extensions.
2718 (mn10300_elf_relax_section): Check pointer returned by
2719 elf32_mn10300_hash_table.
2720 * elf32-arm.c: Likewise, except using ARM extensions.
2721 * elf32-avr.c: Likewise, except using AVR extensions.
2722 * elf32-bfin.c: Likewise, except using BFIN extensions.
2723 * elf32-cris.c: Likewise, except using CRIS extensions.
2724 * elf32-frv.c: Likewise, except using FRV extensions.
2725 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2726 * elf32-i386.c: Likewise, except using I386 extensions.
2727 * elf32-lm32.c: Likewise, except using LM32 extensions.
2728 * elf32-m32r.c: Likewise, except using M32RM extensions.
2729 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2730 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2731 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2732 * elf32-m68k.c: Likewise, except using M68K extensions.
2733 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2734 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2735 * elf32-s390.c: Likewise, except using S390 extensions.
2736 * elf32-sh.c: Likewise, except using SH extensions.
2737 * elf32-spu.c: Likewise, except using SPU extensions.
2738 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2739 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2740 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2741 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2742 * elf64-s390.c: Likewise, except using S390 extensions.
2743 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2744 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2745 * elfxx-mips.c: Likewise, except using MIPS extensions.
2746 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2747 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2748 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2749 redundant structure.
2750 (elf32_cr16_hash_table): Delete unused macro.
2751 (elf32_cr16_link_hash_traverse): Delete unused macro.
2752 * elf32-score.c: Likewise.
2753 * elf32-score7.c: Likewise.
2754 * elf32-vax.c: Likewise.
2755 * elf64-sh64.c: Likewise.
2757 2010-02-03 Alan Modra <amodra@gmail.com>
2759 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2760 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2761 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2763 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2764 Remove no_multi_toc.
2765 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2766 when allocating a new struct got_entry.
2767 (allocate_got): New function, extracted from..
2768 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2769 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2770 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2771 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2772 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2773 new params in htab. Extract some code to..
2774 (ppc64_elf_start_multitoc_partition): ..here. New function.
2775 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2776 second pass toc scan.
2777 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2778 (ppc64_elf_reinit_toc): Rename to..
2779 (ppc64_elf_finish_multitoc_partition): ..this.
2780 (ppc64_elf_layout_multitoc): New function.
2781 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2782 layout_sections_again params.
2783 (ppc64_elf_relocate_section): Handle indirect got entries.
2784 * elf64-ppc.h: Update prototypes. Declare new functions.
2786 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2788 * elf-bfd.h (elfcore_write_xstatereg): New.
2790 * elf.c (elfcore_grok_xstatereg): New.
2791 (elfcore_write_xstatereg): Likewise.
2792 (elfcore_grok_note): Handle NT_X86_XSTATE.
2793 (elfcore_write_register_note): Handle .reg-xstate section.
2795 2010-02-01 Tristan Gingold <gingold@adacore.com>
2797 * som.c (som_write_ar_hdr): Define this macro.
2799 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2801 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2802 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2803 linkage table pointer to use the global table pointer if not doing
2806 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2808 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2809 if it has already been set.
2811 2010-01-27 Tristan Gingold <gingold@adacore.com>
2813 * vms.h: Remove trailing spaces.
2814 (struct hdr_struct): Remove unused hdr_c_cpr field.
2815 (enum file_format_enum): Add comments.
2816 * vms.c (vms_bfd_print_private_bfd_data): New function that
2818 Remove trailing spaces.
2819 * vms-misc.c: Improve comments.
2820 (_bfd_vms_get_object_record): Also handle files without pads.
2821 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2822 * vms-gsd.c (struct flagdescstruct): Make name field const.
2823 (gsyflagdesc): Fix typo.
2825 2010-01-27 Alan Modra <amodra@gmail.com>
2828 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2829 (ppc64_elf_setup_section_lists): Init them.
2830 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2831 and .toc on the same input file.
2832 (ppc64_elf_relocate_section): Correct GOT entry offset.
2834 2010-01-26 Tristan Gingold <gingold@adacore.com>
2836 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2837 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2838 * archive.c (is_bsd44_extended_name): New macro.
2839 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2840 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2842 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2843 (_bfd_generic_write_ar_hdr): Ditto.
2844 (_bfd_bsd44_write_ar_hdr): Ditto.
2845 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2846 (bsd_write_armap): Adjust firstreal computation.
2847 * libbfd-in.h (struct areltdata): Add extra_size field.
2848 (_bfd_generic_write_ar_hdr): Add prototype.
2849 (_bfd_bsd44_write_ar_hdr): Ditto.
2850 (_bfd_write_ar_hdr): Define.
2851 (_bfd_noarchive_write_ar_hdr): Ditto.
2852 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2853 (_bfd_archive_coff_write_ar_hdr): Ditto.
2854 (_bfd_archive_bsd44_slurp_armap): Ditto.
2855 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2856 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2857 (_bfd_archive_bsd44_truncate_arname): Ditto.
2858 (_bfd_archive_bsd44_write_armap): Ditto.
2859 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2860 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2861 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2862 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2863 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2864 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2865 * libbfd.h: Regenerate.
2866 * oasys.c (oasys_write_ar_hdr): Define.
2867 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2868 * ieee.c (ieee_write_ar_hdr): Define.
2869 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2870 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2871 (bfd_pmac_xcoff_backend_data): Ditto.
2872 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2873 (bfd_xcoff_aix5_backend_data): Ditto.
2874 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2875 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2876 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2877 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2878 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2879 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2880 (bfd_mach_o_construct_extended_name_table)
2881 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2882 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2883 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2884 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2885 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2886 (bfd_mach_o_construct_extended_name_table)
2887 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2888 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2889 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2890 * bfd-in2.h: Regenerate.
2892 2010-01-26 Alan Modra <amodra@gmail.com>
2893 H.J. Lu <hongjiu.lu@intel.com>
2896 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2897 symbols with ref_regular set when gc_sections is active.
2899 2010-01-25 Alan Modra <amodra@gmail.com>
2902 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2903 with relocations against undefined weak symbols.
2904 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2905 weak functions if the symbol is dynamic.
2906 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2907 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2908 (_bfd_elf_ppc_at_tprel_transform): New function.
2909 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2910 * bfd-in2.h: Regenerate.
2912 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2914 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2915 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2916 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2918 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2920 2010-01-21 Nick Clifton <nickc@redhat.com>
2922 * elflink.c (elf_link_add_object_symbols): Look up name of
2923 undefined symbol both before and after versioning has been
2924 applied. Do not bother with symbols that are weakly undefined.
2926 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2928 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2929 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2931 2010-01-19 Cary Coutant <ccoutant@google.com>
2933 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2935 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2936 Alan Modra <amodra@gmail.com>
2938 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2939 (elf_object_p): Read e_phnum extension.
2940 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2941 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2942 that we can read last program header.
2944 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2946 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2947 R_ARM_THM_CALL entry.
2948 (elf32_arm_final_link_relocate): Correct calculation of
2949 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2950 or R_ARM_THM_JUMP24 relocation.
2952 2010-01-18 Alan Modra <amodra@gmail.com>
2955 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2956 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2959 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2961 Fix compilation warning on gcc-3.4.
2962 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2963 parameter index to sec_index according to the function definition.
2965 2010-01-13 Chao-ying Fu <fu@mips.com>
2967 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2968 It is true for all CPUs.
2969 (jal_reloc_p): New function.
2970 (mips_elf_calculate_relocation): Rename require_jalxp to
2972 Update comment for CROSS_MODE_JUMP_P.
2973 Set up cross_mode_jump_p based on the mode change.
2974 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2975 Update comment for CROSS_MODE_JUMP_P.
2976 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2977 Use !cross_mode_jump_p to guard conversion.
2978 Convert "jr t9" to "b", if possible.
2979 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2981 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2982 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2984 2010-01-13 Nick Clifton <nickc@redhat.com>
2986 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2987 "m32c" returns the m32c arch_info_struct and not the m16c
2989 (arch_info_struct): Use the new scan function.
2990 (bfd_m32c_arch): Likewise.
2992 2010-01-13 Tristan Gingold <gingold@adacore.com>
2994 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2995 Appends new arch instead of overriding.
2996 Use mach_o_x86_64_vec for x86_64-*-darwin.
2997 * configure.in: Add mach_o_x86_64_vec.
2998 * configure: Regenerate.
2999 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3000 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3001 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3002 * Makefile.in: Regenerate.
3003 * mach-o-x86-64.c: New file.
3005 2010-01-13 Tristan Gingold <gingold@adacore.com>
3007 * reloc.c: Add MACH_O_X86_64 relocations.
3008 * bfd-in2.h: Regenerate.
3009 * libbfd.h: Regenerate.
3011 2010-01-13 Tristan Gingold <gingold@adacore.com>
3013 * archive.c (normalize): Use lbasename.
3014 (bfd_bsd_truncate_arname): Ditto.
3015 (bfd_gnu_truncate_arname): Ditto.
3017 2010-01-12 Tristan Gingold <gingold@adacore.com>
3019 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3021 2010-01-11 Tristan Gingold <gingold@adacore.com>
3023 * mach-o.h: Add x86-64 relocation types.
3025 2010-01-11 Tristan Gingold <gingold@adacore.com>
3027 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3028 (bfd_mach_o_set_arch_mach): New prototype.
3029 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3030 (bfd_mach_o_set_arch_mach): New function.
3031 (bfd_mach_o_gen_mkobject): New function.
3032 Set TARGET_ARCHITECTURE for the generic back-ends.
3033 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3034 Check that TARGET_ARCHITECTURE is defined.
3035 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3036 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3038 2010-01-11 Tristan Gingold <gingold@adacore.com>
3040 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3042 2010-01-11 Nick Clifton <nickc@redhat.com>
3044 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3045 handling of R_V850_HI16_S relocation.
3047 2010-01-11 Alan Modra <amodra@gmail.com>
3050 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3052 2010-01-11 Alan Modra <amodra@gmail.com>
3055 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3056 (find_abstract_instance_name): Use it.
3057 (parse_comp_unit): Set it.
3059 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3061 * Makefile.in: Regenerate.
3062 * configure: Regenerate.
3064 2010-01-08 Tristan Gingold <gingold@adacore.com>
3066 * archive.c: Remove bfd_special_undocumented_glue.
3068 2010-01-08 Alan Modra <amodra@gmail.com>
3071 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3072 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3073 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3075 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3078 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3079 a symbol referenced by DSO is is defined in a non-shared object
3082 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3085 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3086 undefined __start_XXX/__stop_XXX in all input files and set
3089 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3092 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3094 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3096 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3097 before including procfs.h.
3098 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3099 * configure.in: Added autoconf probe for the pr_fpreg member.
3100 * configure: Regenerated.
3101 * config.in: Regenerated.
3102 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3104 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3106 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3107 * dwarf2.c (concat_filename): Rename dirname with dir_name
3108 to void shadowing the dirname function.
3109 Rename subdirname with subdir_name to stay consistent with
3110 the new dir_name variable name.
3112 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3114 * archures.c: Add bfd_mach_ppc_e500mc64.
3115 * bfd-in2.h: Regenerate.
3116 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3117 bfd_mach_ppc_e500mc64.
3119 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3121 Fix -Wshadow warnings (seen on ppc-aix)
3122 * xcofflink.c: Replace finfo by flinfo throughout.
3124 For older changes see ChangeLog-2009
3130 version-control: never
projects / binutils-gdb.git / blob