1 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
3 * elfxx-mips.c (mips_got_info): Remove bfd2got.
4 (mips_elf_bfd2got_hash): Delete.
5 (mips_elf_got_per_bfd_arg): Remove bfd2got.
6 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
7 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
8 g->next to test for the multigot case. Use mips_elf_bfd_got rather
9 than mips_elf_got_for_ibfd.
10 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
11 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
12 (mips_elf_make_got_per_bfd): Replace with...
13 (mips_elf_add_got_entry): ...this new function.
14 (mips_elf_make_got_pages_per_bfd): Replace with...
15 (mips_elf_add_got_page_entry): ...this new function.
16 (mips_elf_merge_got_with): Replace bfd2got argument with separate
17 bfd and GOT arguments. Use mips_elf_add_got_entry and
18 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
19 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
20 to set the BFD's GOT and free the old table.
21 (mips_elf_merge_got): Replace bfd2got argument with separate
22 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
23 Use mips_elf_count_got_entries to count the number of entries in
24 each GOT. Update the calls to mips_elf_merge_got_with.
25 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
26 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
27 (mips_elf_multi_got): Don't create the bfd2got hash table.
28 Replace hash table traversal with a walk over the input bfds,
29 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
30 to set the output bfd's GOT.
31 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
32 bfds use the master GOT in the single-GOT case.
33 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
34 rather than mips_elf_got_for_ibfd.
36 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
38 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
39 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
40 (mips_elf_record_global_got_symbol): Update the hash entry before
41 adding the mips_got_entry. Use mips_elf_record_got_entry to do
43 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
44 (mips_elf_record_got_page_entry): Record the entry in both the
47 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
49 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
50 create another one if necessary.
51 (mips_elf_set_gotidx): New function.
52 (mips_elf_set_global_gotidx): Use it.
53 (mips_elf_initialize_tls_index): Likewise. Take a
54 mips_elf_traverse_got_arg as argument.
55 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
56 (mips_elf_multi_got): Likewise. Cope with error returns from
57 mips_elf_set_global_gotidx.
59 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
61 * elfxx-mips.c (mips_got_info): Add relocs field.
62 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
64 (mips_elf_traverse_got_arg): ...this new structure.
65 (mips_elf_count_local_tls_relocs): Delete.
66 (mips_elf_count_global_tls_relocs): Likewise.
67 (mips_elf_count_got_entry): New function.
68 (mips_elf_count_local_got_entries): Likewise.
69 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
70 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
71 (mips_elf_record_local_got_symbol): Don't count got entries here.
72 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
73 (mips_elf_set_global_got_offset): Split into...
74 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
75 new functions. Take a mips_elf_traverse_got_arg rather than a
76 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
77 Use g->relocs to record the number of relocs needed for global GOT
79 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
80 mips_elf_set_global_got_offset_arg. Use the relocs field to count
81 relocations. Update for above function split.
82 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
83 to count both the number of GOT entries and the number of TLS
84 relocs required by local entries. Likewise
85 mips_elf_count_global_tls_entries and global entries.
86 Remove uses of mips_elf_count_local_tls_relocs and
87 mips_elf_count_global_tls_relocs.
89 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
91 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
92 to say that each structure represents only one type of TLS reference.
93 (GOT_TLS_TYPE): New define.
94 (mips_elf_link_hash_entry): Temporarily split tls_type and
95 tls_got_offset into two variables each.
96 (mips_elf_link_hash_newfunc): Update accordingly.
97 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
98 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
99 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
100 (mips_tls_got_relocs): Use a switch statement.
101 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
102 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
103 local "offset" variable.
104 (mips_tls_got_index): Remove r_type argument and assert. Remove
105 code that handled entries with two TLS types; always use the
106 original got_index instead.
107 (mips_tls_single_got_index): New function.
108 (mips_elf_local_got_index): Use entry->tls_type to check for
109 TLS entries. Use mips_tls_single_got_index. Update call to
111 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
112 Use p->tls_type to check for TLS entries. Update call to
113 mips_tls_got_index. Use mips_tls_single_got_index.
114 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
115 Use entry.tls_type to check for TLS entries.
116 (mips_elf_record_global_got_symbol): Replace tls_flag argument
117 with r_type argument. Use mips_elf_reloc_tls_type.
118 Set up the new hash entry fields.
119 (mips_elf_record_local_got_symbol): Replace tls_flag argument
120 with r_type argument. Use mips_elf_reloc_tls_type and
121 mips_tls_got_entries. Remove code that handled entries
122 with multiple TLS types.
123 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
124 (mips_elf_initialize_tls_index): Handle new hash entry fields.
125 Use equality rather than masks when checking for specific TLS types.
126 Use mips_tls_got_entries. Remove code that handled entries
127 with multiple TLS types.
128 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
129 testing the hash table entry.
130 (_bfd_mips_elf_check_relocs): Update calls to
131 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
132 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
133 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
135 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
137 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
138 (mips_elf_got_entry_hash): ...this, deleting the old version.
139 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
142 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
144 * elfxx-mips.c (mips_elf_create_got_info): New function.
145 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
146 (mips_elf_create_got_section): Likewise.
148 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
150 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
153 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
155 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
157 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
159 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
160 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
162 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
164 * elfxx-mips.c (mips_elf_count_global_tls_entries)
165 (mips_elf_count_global_tls_relocs): Don't count indirect or
167 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
168 number of TLS entries were allocated.
170 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
172 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
174 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
176 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
177 if there are TLS relocations.
179 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
181 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
182 (mips_elf_resolve_final_got_entries): Remove bogus comment.
184 2013-02-10 Alan Modra <amodra@gmail.com>
186 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
187 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
188 * m68klinux.c (linux_link_hash_table_create): Likewise.
189 * sparclinux.c (linux_link_hash_table_create): Likewise.
190 * sunos.c (sunos_link_hash_table_create): Likewise.
191 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
192 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
193 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
194 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
195 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
196 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
197 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
198 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
199 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
200 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
201 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
202 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
203 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
204 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
205 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
206 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
207 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
208 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
209 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
210 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
211 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
212 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
213 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
214 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
215 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
216 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
217 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
218 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
220 2013-02-10 Alan Modra <amodra@gmail.com>
222 * i386linux.c (linux_link_hash_table_create): Allocate table
223 with bfd_zmalloc, not bfd_alloc.
224 * pdp11.c (link_hash_table_create): Allocate table with
225 bfd_malloc, not bfd_alloc.
226 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
227 with bfd_zmalloc, not bfd_zalloc.
228 (bfin_link_hash_table_create): Likewise.
229 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
230 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
232 2013-02-10 Alan Modra <amodra@gmail.com>
235 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
237 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
239 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
241 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
244 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
246 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
249 2013-02-08 Alan Modra <amodra@gmail.com>
252 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
253 * elf.c (elf_find_function): Revert last change. Use new
254 tdata field rather than static vars for cache.
256 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
259 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
260 symbol is defined in regular object.
262 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
265 * elf.c (elf_find_function): Don't cache if symbols change.
267 2013-02-07 Alan Modra <amodra@gmail.com>
270 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
271 copy attributes from or to non-ELF.
273 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
275 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
276 for non-zero TLS symbol.
277 (elf_i386_relocate_section): Don't resolve size relocation against
279 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
280 pc_count for non-zero TLS symbol.
281 (elf_x86_64_relocate_section): Don't resolve size relocation
282 against non-zero TLS symbol.
284 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
285 Andrew Jenner <andrew@codesourcery.com>
287 Based on patches from Altera Corporation.
289 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
290 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
291 (BFD_BACKENDS): Add elf32-nios2.lo.
292 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
293 * Makefile.in: Regenerated.
294 * configure.in: Add entries for bfd_elf32_bignios2_vec and
295 bfd_elf32_littlenios2_vec.
296 * configure: Regenerated.
297 * config.bfd: Add cases for nios2.
298 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
299 (bfd_mach_nios2): Define.
300 (bfd_nios2_arch): Declare.
301 (bfd_archures_list): Add bfd_nios2_arch.
302 * targets.c (bfd_elf32_bignios2_vec): Declare.
303 (bfd_elf32_littlenios2_vec): Declare.
304 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
305 bfd_elf32_littlenios2_vec.
306 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
307 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
308 * bfd-in2.h: Regenerated.
309 * libbfd.h: Regenerated.
310 * cpu-nios2.c: New file.
311 * elf32-nios2.c: New file.
313 2013-02-06 Alan Modra <amodra@gmail.com>
315 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
318 2013-02-06 Alan Modra <amodra@gmail.com>
320 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
321 * Makefile.in: Regenerate.
323 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
324 Pedro Alves <palves@redhat.com>
326 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
327 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
329 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
330 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
331 * elf-linux-psinfo.h: New file.
332 * elf.c: Include elf-linux-psinfo.h.
333 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
335 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
336 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
337 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
338 (elfcore_write_ppc_linux_prpsinfo32): New function.
340 2013-02-04 Tristan Gingold <gingold@adacore.com>
342 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
345 2013-02-04 Alan Modra <amodra@gmail.com>
347 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
348 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
349 * Makefile.in: Regenerate.
350 * po/SRC-POTFILES.in: Regenerate.
352 2013-02-04 Alan Modra <amodra@gmail.com>
354 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
355 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
357 2013-02-01 Alan Modra <amodra@gmail.com>
359 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
362 2013-01-31 Tristan Gingold <gingold@adacore.com>
364 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
365 earlier. Fix status checking of bfd_mach_o_scan_start_address.
366 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
368 2013-01-31 Alan Modra <amodra@gmail.com>
369 David S. Miller <davem@davemloft.net>
372 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
373 references to __tls_get_addr.
374 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
375 vtinherit and vtentry reloc handling too.
376 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
378 2013-01-31 Alan Modra <amodra@gmail.com>
380 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
382 2013-01-31 Alan Modra <amodra@gmail.com>
384 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
386 2013-01-28 Alan Modra <amodra@gmail.com>
388 * elf64-ppc.c: Use %T to print symbols names and remove redundant
389 "relocation" in error messages throughout file.
390 (ppc64_elf_relocate_section): Remove sibling call error message,
391 replace with "call lacks nop". Specially report errors for
392 branches to function entry points via OPD lookup and branches
393 to stubs. Remove NULL symbol handling now done by %T.
395 2013-01-28 Alan Modra <amodra@gmail.com>
397 * archive.c (bfd_generic_archive_p): Return target and keep
398 ardata on partial matches.
399 * format.c (bfd_check_format_matches): Adjust for above
400 change. Remove bfd_error_file_ambiguously_recognized dead
403 2013-01-26 Alan Modra <amodra@gmail.com>
405 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
406 bfd_preserve_finish): Move to..
407 * format.c: ..here, splitting out..
408 (bfd_reinit): ..this. New function.
409 (bfd_check_format_matches): Use bfd_preserve_save/restore to
410 keep bfd state for a match.
411 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
412 * elfcore.h (elf_core_file_p): Likewise.
413 * mach-o.c (bfd_mach_o_header_p): Likewise.
414 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
415 * xsym.c (bfd_sym_object_p): Likewise.
416 * mmo.c (mmo_scan): Clear abfd->symcount.
417 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
418 * section.c (bfd_section_list_clear): Clear section_htab.count.
419 * bfd-in2.h: Regenerate.
421 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
423 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
424 second reloc, make sure that the reloc potentially exists first.
426 2013-01-24 Nick Clifton <nickc@redhat.com>
428 * archures.c: Add bfd_mach_v850e3v5.
429 * bfd-in2.h: Regenerate.
430 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
431 * cpu-v850_rh850.c: Likewise.
432 * elf32-v850.c: Add support for v850e3v5 architecture.
434 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
436 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
438 2013-01-23 Leif Ekblad <leif@rdos.net>
440 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
442 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
444 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
446 (elf_i386_relocate_section): Resolve size relocation against
448 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
449 for non-zero TLS symbol.
450 (elf_x86_64_relocate_section): Resolve size relocation against
453 2013-01-18 Mike Frysinger <vapier@gentoo.org>
455 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
456 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
459 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
461 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
462 PC-relative relocation.
463 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
464 as PC-relative relocation.
466 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
468 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
470 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
472 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
473 and R_X86_64_SIZE64 check.
474 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
477 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
479 * bfd-in2.h: Regenerated.
480 * libbfd.h: Likewise.
482 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
483 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
484 (elf_i386_check_relocs): Handle R_386_SIZE32.
485 (elf_i386_gc_sweep_hook): Likewise.
486 (elf_i386_relocate_section): Likewise.
488 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
489 and R_X86_64_SIZE64 entries.
490 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
491 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
492 (elf_x86_64_reloc_name_lookup): Likewise.
493 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
495 (elf_x86_64_gc_sweep_hook): Likewise.
496 (elf_x86_64_relocate_section): Likewise.
498 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
501 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
503 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
504 with R_X86_64_RELATIVE64.
506 2013-01-15 Nick Clifton <nickc@redhat.com>
508 * elf32-msp430.c: Fix spelling typo.
510 2013-01-15 Alan Modra <amodra@gmail.com>
512 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
515 2013-01-14 Alan Modra <amodra@gmail.com>
518 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
519 (memory_bclose): Likewise. Return 0 on success.
520 * cache.c (cache_bclose): Likewise.
521 * opncls.c (opncls_bclose, bfd_close): Likewise.
522 * vms-lib.c (vms_lib_bclose): Likewise.
523 * libbfd.h: Regenerate.
525 2013-01-13 Alan Modra <amodra@gmail.com>
527 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
528 Add ref_dynamic_nonweak.
529 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
530 (_bfd_elf_merge_symbol): Don't call above function. Move
531 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
533 (elf_link_add_object_symbols): Delete redundant "override" test.
534 Don't set dynamic_def here.
535 (elf_link_output_extsym): Update.
537 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
539 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
540 normal and TLS symbol access.
541 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
543 2013-01-12 Alan Modra <amodra@gmail.com>
545 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
546 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
547 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
549 2013-01-12 Alan Modra <amodra@gmail.com>
552 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
553 (_bfd_elf_strtab_clear_all_refs): Define.
554 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
555 (_bfd_elf_strtab_clear_all_refs): Delete.
556 * elflink.c (elf_link_add_object_symbols): Clear out added
557 strtab refs. Correct handling of warning common symbols.
559 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
561 * aout0.c: Remove trailing white spaces.
562 * archive.c: Likewise.
563 * archures.c: Likewise.
564 * bfd-in.h: Likewise.
565 * bfd-in2.h: Likewise.
566 * coff-alpha.c: Likewise.
567 * coff-i860.c: Likewise.
568 * coff-mips.c: Likewise.
569 * coff-ppc.c: Likewise.
570 * coff-tic80.c: Likewise.
571 * coff-x86_64.c: Likewise.
572 * coff-z80.c: Likewise.
573 * coffcode.h: Likewise.
574 * coffgen.c: Likewise.
575 * cofflink.c: Likewise.
576 * compress.c: Likewise.
577 * corefile.c: Likewise.
578 * cpu-arm.c: Likewise.
579 * cpu-avr.c: Likewise.
580 * cpu-bfin.c: Likewise.
581 * cpu-cr16.c: Likewise.
582 * cpu-cr16c.c: Likewise.
583 * cpu-crx.c: Likewise.
584 * cpu-h8300.c: Likewise.
585 * cpu-i386.c: Likewise.
586 * cpu-lm32.c: Likewise.
587 * cpu-m68k.c: Likewise.
588 * cpu-moxie.c: Likewise.
589 * cpu-msp430.c: Likewise.
590 * cpu-sh.c: Likewise.
591 * cpu-xc16x.c: Likewise.
592 * dwarf2.c: Likewise.
593 * ecofflink.c: Likewise.
594 * ecoffswap.h: Likewise.
595 * elf-ifunc.c: Likewise.
596 * elf-m10300.c: Likewise.
597 * elf-vxworks.c: Likewise.
598 * elf32-avr.c: Likewise.
599 * elf32-avr.h: Likewise.
600 * elf32-cr16.c: Likewise.
601 * elf32-cr16c.c: Likewise.
602 * elf32-cris.c: Likewise.
603 * elf32-crx.c: Likewise.
604 * elf32-frv.c: Likewise.
605 * elf32-hppa.c: Likewise.
606 * elf32-i860.c: Likewise.
607 * elf32-ip2k.c: Likewise.
608 * elf32-iq2000.c: Likewise.
609 * elf32-m32c.c: Likewise.
610 * elf32-m68hc1x.c: Likewise.
611 * elf32-msp430.c: Likewise.
612 * elf32-mt.c: Likewise.
613 * elf32-ppc.c: Likewise.
614 * elf32-rl78.c: Likewise.
615 * elf32-s390.c: Likewise.
616 * elf32-score.h: Likewise.
617 * elf32-sh-symbian.c: Likewise.
618 * elf32-sh.c: Likewise.
619 * elf32-spu.c: Likewise.
620 * elf32-tic6x.c: Likewise.
621 * elf32-v850.c: Likewise.
622 * elf32-xc16x.c: Likewise.
623 * elf32-xtensa.c: Likewise.
624 * elf64-alpha.c: Likewise.
625 * elf64-hppa.c: Likewise.
626 * elf64-ppc.c: Likewise.
627 * elf64-s390.c: Likewise.
628 * elfcore.h: Likewise.
629 * elflink.c: Likewise.
630 * elfxx-mips.c: Likewise.
631 * elfxx-sparc.c: Likewise.
632 * elfxx-tilegx.c: Likewise.
634 * libcoff.h: Likewise.
635 * libpei.h: Likewise.
636 * libxcoff.h: Likewise.
637 * linker.c: Likewise.
638 * mach-o-i386.c: Likewise.
639 * mach-o-target.c: Likewise.
640 * mach-o.c: Likewise.
641 * mach-o.h: Likewise.
643 * opncls.c: Likewise.
645 * pe-x86_64.c: Likewise.
646 * peXXigen.c: Likewise.
647 * pef-traceback.h: Likewise.
648 * pei-x86_64.c: Likewise.
649 * peicode.h: Likewise.
650 * plugin.c: Likewise.
652 * riscix.c: Likewise.
653 * section.c: Likewise.
656 * tekhex.c: Likewise.
657 * ticoff.h: Likewise.
658 * vaxbsd.c: Likewise.
659 * xcofflink.c: Likewise.
660 * xtensa-isa.c: Likewise.
662 2013-01-10 Will Newton <will.newton@imgtec.com>
664 * Makefile.am: Add Meta.
665 * Makefile.in: Regenerate.
666 * archures.c (bfd_mach_metag): New.
667 * bfd-in2.h: Regenerate.
668 * config.bfd: Add Meta.
669 * configure: Regenerate.
670 * configure.in: Add Meta.
671 * cpu-metag.c: New file.
672 * elf-bfd.h: Add Meta.
673 * elf32-metag.c: New file.
674 * elf32-metag.h: New file.
675 * libbfd.h: Regenerate.
676 * reloc.c: Add Meta relocations.
677 * targets.c: Add Meta.
679 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
681 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
682 (elfcore_write_aarch_hw_break): Likewise.
683 (elfcore_write_aarch_hw_watch): Likewise.
684 * elf.c (elfcore_grok_aarch_tls): New function.
685 (elfcore_grok_aarch_hw_break): Likewise.
686 (elfcore_grok_aarch_hw_watch): Likewise.
687 (elfcore_grok_note): Call the new functions to handle the
689 (elfcore_write_aarch_tls): New function.
690 (elfcore_write_aarch_hw_break): Likewise.
691 (elfcore_write_aarch_hw_watch): Likewise.
692 (elfcore_write_register_note): Call the new functions to handle the
693 corresponding pseudo sections.
695 2013-01-07 Tom Tromey <tromey@redhat.com>
697 * section.c (_bfd_std_section): Rename from std_section.
698 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
699 (STD_SECTION): Update.
700 * bfd-in2.h: Rebuild.
702 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
704 * archures.c (bfd_mach_mips5900): Define.
705 * bfd-in2.h: Regenerate.
706 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
707 * cpu-mips.c: Add support for MIPS r5900.
708 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
710 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
711 Nick Clifton <nickc@redhat.com>
713 * elflink.c (get_value): Prevent the use of an undefined shift
714 operation. Add sanity checks.
716 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
718 * config.bfd (cr16*-*-uclinux*): New target support.
721 For older changes see ChangeLog-2012
723 Copyright (C) 2013 Free Software Foundation, Inc.
725 Copying and distribution of this file, with or without modification,
726 are permitted in any medium without royalty provided the copyright
727 notice and this notice are preserved.
733 version-control: never