1 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
3 * elfxx-mips.c (mips_got_entry): Update comments.
4 (mips_elf_multi_got_entry_eq): Rename to...
5 (mips_elf_got_entry_eq): ...this, deleting the old definition.
6 (mips_elf_create_got_info): Remove master_got_p argument.
7 Always use mips_elf_got_entry_eq.
8 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
9 Update calls accordingly.
11 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
13 * elfxx-mips.c (mips_got_info): Remove bfd2got.
14 (mips_elf_bfd2got_hash): Delete.
15 (mips_elf_got_per_bfd_arg): Remove bfd2got.
16 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
17 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
18 g->next to test for the multigot case. Use mips_elf_bfd_got rather
19 than mips_elf_got_for_ibfd.
20 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
21 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
22 (mips_elf_make_got_per_bfd): Replace with...
23 (mips_elf_add_got_entry): ...this new function.
24 (mips_elf_make_got_pages_per_bfd): Replace with...
25 (mips_elf_add_got_page_entry): ...this new function.
26 (mips_elf_merge_got_with): Replace bfd2got argument with separate
27 bfd and GOT arguments. Use mips_elf_add_got_entry and
28 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
29 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
30 to set the BFD's GOT and free the old table.
31 (mips_elf_merge_got): Replace bfd2got argument with separate
32 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
33 Use mips_elf_count_got_entries to count the number of entries in
34 each GOT. Update the calls to mips_elf_merge_got_with.
35 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
36 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
37 (mips_elf_multi_got): Don't create the bfd2got hash table.
38 Replace hash table traversal with a walk over the input bfds,
39 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
40 to set the output bfd's GOT.
41 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
42 bfds use the master GOT in the single-GOT case.
43 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
44 rather than mips_elf_got_for_ibfd.
46 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
48 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
49 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
50 (mips_elf_record_global_got_symbol): Update the hash entry before
51 adding the mips_got_entry. Use mips_elf_record_got_entry to do
53 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
54 (mips_elf_record_got_page_entry): Record the entry in both the
57 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
59 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
60 create another one if necessary.
61 (mips_elf_set_gotidx): New function.
62 (mips_elf_set_global_gotidx): Use it.
63 (mips_elf_initialize_tls_index): Likewise. Take a
64 mips_elf_traverse_got_arg as argument.
65 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
66 (mips_elf_multi_got): Likewise. Cope with error returns from
67 mips_elf_set_global_gotidx.
69 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
71 * elfxx-mips.c (mips_got_info): Add relocs field.
72 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
74 (mips_elf_traverse_got_arg): ...this new structure.
75 (mips_elf_count_local_tls_relocs): Delete.
76 (mips_elf_count_global_tls_relocs): Likewise.
77 (mips_elf_count_got_entry): New function.
78 (mips_elf_count_local_got_entries): Likewise.
79 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
80 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
81 (mips_elf_record_local_got_symbol): Don't count got entries here.
82 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
83 (mips_elf_set_global_got_offset): Split into...
84 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
85 new functions. Take a mips_elf_traverse_got_arg rather than a
86 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
87 Use g->relocs to record the number of relocs needed for global GOT
89 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
90 mips_elf_set_global_got_offset_arg. Use the relocs field to count
91 relocations. Update for above function split.
92 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
93 to count both the number of GOT entries and the number of TLS
94 relocs required by local entries. Likewise
95 mips_elf_count_global_tls_entries and global entries.
96 Remove uses of mips_elf_count_local_tls_relocs and
97 mips_elf_count_global_tls_relocs.
99 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
101 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
102 to say that each structure represents only one type of TLS reference.
103 (GOT_TLS_TYPE): New define.
104 (mips_elf_link_hash_entry): Temporarily split tls_type and
105 tls_got_offset into two variables each.
106 (mips_elf_link_hash_newfunc): Update accordingly.
107 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
108 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
109 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
110 (mips_tls_got_relocs): Use a switch statement.
111 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
112 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
113 local "offset" variable.
114 (mips_tls_got_index): Remove r_type argument and assert. Remove
115 code that handled entries with two TLS types; always use the
116 original got_index instead.
117 (mips_tls_single_got_index): New function.
118 (mips_elf_local_got_index): Use entry->tls_type to check for
119 TLS entries. Use mips_tls_single_got_index. Update call to
121 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
122 Use p->tls_type to check for TLS entries. Update call to
123 mips_tls_got_index. Use mips_tls_single_got_index.
124 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
125 Use entry.tls_type to check for TLS entries.
126 (mips_elf_record_global_got_symbol): Replace tls_flag argument
127 with r_type argument. Use mips_elf_reloc_tls_type.
128 Set up the new hash entry fields.
129 (mips_elf_record_local_got_symbol): Replace tls_flag argument
130 with r_type argument. Use mips_elf_reloc_tls_type and
131 mips_tls_got_entries. Remove code that handled entries
132 with multiple TLS types.
133 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
134 (mips_elf_initialize_tls_index): Handle new hash entry fields.
135 Use equality rather than masks when checking for specific TLS types.
136 Use mips_tls_got_entries. Remove code that handled entries
137 with multiple TLS types.
138 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
139 testing the hash table entry.
140 (_bfd_mips_elf_check_relocs): Update calls to
141 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
142 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
143 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
145 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
147 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
148 (mips_elf_got_entry_hash): ...this, deleting the old version.
149 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
152 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
154 * elfxx-mips.c (mips_elf_create_got_info): New function.
155 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
156 (mips_elf_create_got_section): Likewise.
158 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
160 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
163 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
165 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
167 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
169 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
170 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
172 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
174 * elfxx-mips.c (mips_elf_count_global_tls_entries)
175 (mips_elf_count_global_tls_relocs): Don't count indirect or
177 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
178 number of TLS entries were allocated.
180 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
182 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
184 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
186 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
187 if there are TLS relocations.
189 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
191 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
192 (mips_elf_resolve_final_got_entries): Remove bogus comment.
194 2013-02-10 Alan Modra <amodra@gmail.com>
196 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
197 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
198 * m68klinux.c (linux_link_hash_table_create): Likewise.
199 * sparclinux.c (linux_link_hash_table_create): Likewise.
200 * sunos.c (sunos_link_hash_table_create): Likewise.
201 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
202 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
203 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
204 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
205 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
206 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
207 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
208 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
209 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
210 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
211 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
212 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
213 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
214 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
215 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
216 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
217 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
218 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
219 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
220 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
221 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
222 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
223 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
224 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
225 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
226 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
227 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
228 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
230 2013-02-10 Alan Modra <amodra@gmail.com>
232 * i386linux.c (linux_link_hash_table_create): Allocate table
233 with bfd_zmalloc, not bfd_alloc.
234 * pdp11.c (link_hash_table_create): Allocate table with
235 bfd_malloc, not bfd_alloc.
236 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
237 with bfd_zmalloc, not bfd_zalloc.
238 (bfin_link_hash_table_create): Likewise.
239 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
240 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
242 2013-02-10 Alan Modra <amodra@gmail.com>
245 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
247 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
249 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
251 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
254 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
256 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
259 2013-02-08 Alan Modra <amodra@gmail.com>
262 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
263 * elf.c (elf_find_function): Revert last change. Use new
264 tdata field rather than static vars for cache.
266 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
269 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
270 symbol is defined in regular object.
272 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
275 * elf.c (elf_find_function): Don't cache if symbols change.
277 2013-02-07 Alan Modra <amodra@gmail.com>
280 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
281 copy attributes from or to non-ELF.
283 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
285 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
286 for non-zero TLS symbol.
287 (elf_i386_relocate_section): Don't resolve size relocation against
289 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
290 pc_count for non-zero TLS symbol.
291 (elf_x86_64_relocate_section): Don't resolve size relocation
292 against non-zero TLS symbol.
294 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
295 Andrew Jenner <andrew@codesourcery.com>
297 Based on patches from Altera Corporation.
299 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
300 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
301 (BFD_BACKENDS): Add elf32-nios2.lo.
302 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
303 * Makefile.in: Regenerated.
304 * configure.in: Add entries for bfd_elf32_bignios2_vec and
305 bfd_elf32_littlenios2_vec.
306 * configure: Regenerated.
307 * config.bfd: Add cases for nios2.
308 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
309 (bfd_mach_nios2): Define.
310 (bfd_nios2_arch): Declare.
311 (bfd_archures_list): Add bfd_nios2_arch.
312 * targets.c (bfd_elf32_bignios2_vec): Declare.
313 (bfd_elf32_littlenios2_vec): Declare.
314 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
315 bfd_elf32_littlenios2_vec.
316 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
317 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
318 * bfd-in2.h: Regenerated.
319 * libbfd.h: Regenerated.
320 * cpu-nios2.c: New file.
321 * elf32-nios2.c: New file.
323 2013-02-06 Alan Modra <amodra@gmail.com>
325 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
328 2013-02-06 Alan Modra <amodra@gmail.com>
330 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
331 * Makefile.in: Regenerate.
333 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
334 Pedro Alves <palves@redhat.com>
336 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
337 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
339 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
340 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
341 * elf-linux-psinfo.h: New file.
342 * elf.c: Include elf-linux-psinfo.h.
343 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
345 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
346 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
347 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
348 (elfcore_write_ppc_linux_prpsinfo32): New function.
350 2013-02-04 Tristan Gingold <gingold@adacore.com>
352 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
355 2013-02-04 Alan Modra <amodra@gmail.com>
357 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
358 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
359 * Makefile.in: Regenerate.
360 * po/SRC-POTFILES.in: Regenerate.
362 2013-02-04 Alan Modra <amodra@gmail.com>
364 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
365 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
367 2013-02-01 Alan Modra <amodra@gmail.com>
369 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
372 2013-01-31 Tristan Gingold <gingold@adacore.com>
374 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
375 earlier. Fix status checking of bfd_mach_o_scan_start_address.
376 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
378 2013-01-31 Alan Modra <amodra@gmail.com>
379 David S. Miller <davem@davemloft.net>
382 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
383 references to __tls_get_addr.
384 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
385 vtinherit and vtentry reloc handling too.
386 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
388 2013-01-31 Alan Modra <amodra@gmail.com>
390 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
392 2013-01-31 Alan Modra <amodra@gmail.com>
394 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
396 2013-01-28 Alan Modra <amodra@gmail.com>
398 * elf64-ppc.c: Use %T to print symbols names and remove redundant
399 "relocation" in error messages throughout file.
400 (ppc64_elf_relocate_section): Remove sibling call error message,
401 replace with "call lacks nop". Specially report errors for
402 branches to function entry points via OPD lookup and branches
403 to stubs. Remove NULL symbol handling now done by %T.
405 2013-01-28 Alan Modra <amodra@gmail.com>
407 * archive.c (bfd_generic_archive_p): Return target and keep
408 ardata on partial matches.
409 * format.c (bfd_check_format_matches): Adjust for above
410 change. Remove bfd_error_file_ambiguously_recognized dead
413 2013-01-26 Alan Modra <amodra@gmail.com>
415 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
416 bfd_preserve_finish): Move to..
417 * format.c: ..here, splitting out..
418 (bfd_reinit): ..this. New function.
419 (bfd_check_format_matches): Use bfd_preserve_save/restore to
420 keep bfd state for a match.
421 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
422 * elfcore.h (elf_core_file_p): Likewise.
423 * mach-o.c (bfd_mach_o_header_p): Likewise.
424 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
425 * xsym.c (bfd_sym_object_p): Likewise.
426 * mmo.c (mmo_scan): Clear abfd->symcount.
427 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
428 * section.c (bfd_section_list_clear): Clear section_htab.count.
429 * bfd-in2.h: Regenerate.
431 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
433 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
434 second reloc, make sure that the reloc potentially exists first.
436 2013-01-24 Nick Clifton <nickc@redhat.com>
438 * archures.c: Add bfd_mach_v850e3v5.
439 * bfd-in2.h: Regenerate.
440 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
441 * cpu-v850_rh850.c: Likewise.
442 * elf32-v850.c: Add support for v850e3v5 architecture.
444 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
446 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
448 2013-01-23 Leif Ekblad <leif@rdos.net>
450 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
452 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
454 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
456 (elf_i386_relocate_section): Resolve size relocation against
458 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
459 for non-zero TLS symbol.
460 (elf_x86_64_relocate_section): Resolve size relocation against
463 2013-01-18 Mike Frysinger <vapier@gentoo.org>
465 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
466 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
469 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
471 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
472 PC-relative relocation.
473 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
474 as PC-relative relocation.
476 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
478 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
480 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
482 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
483 and R_X86_64_SIZE64 check.
484 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
487 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
489 * bfd-in2.h: Regenerated.
490 * libbfd.h: Likewise.
492 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
493 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
494 (elf_i386_check_relocs): Handle R_386_SIZE32.
495 (elf_i386_gc_sweep_hook): Likewise.
496 (elf_i386_relocate_section): Likewise.
498 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
499 and R_X86_64_SIZE64 entries.
500 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
501 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
502 (elf_x86_64_reloc_name_lookup): Likewise.
503 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
505 (elf_x86_64_gc_sweep_hook): Likewise.
506 (elf_x86_64_relocate_section): Likewise.
508 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
511 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
513 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
514 with R_X86_64_RELATIVE64.
516 2013-01-15 Nick Clifton <nickc@redhat.com>
518 * elf32-msp430.c: Fix spelling typo.
520 2013-01-15 Alan Modra <amodra@gmail.com>
522 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
525 2013-01-14 Alan Modra <amodra@gmail.com>
528 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
529 (memory_bclose): Likewise. Return 0 on success.
530 * cache.c (cache_bclose): Likewise.
531 * opncls.c (opncls_bclose, bfd_close): Likewise.
532 * vms-lib.c (vms_lib_bclose): Likewise.
533 * libbfd.h: Regenerate.
535 2013-01-13 Alan Modra <amodra@gmail.com>
537 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
538 Add ref_dynamic_nonweak.
539 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
540 (_bfd_elf_merge_symbol): Don't call above function. Move
541 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
543 (elf_link_add_object_symbols): Delete redundant "override" test.
544 Don't set dynamic_def here.
545 (elf_link_output_extsym): Update.
547 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
549 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
550 normal and TLS symbol access.
551 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
553 2013-01-12 Alan Modra <amodra@gmail.com>
555 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
556 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
557 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
559 2013-01-12 Alan Modra <amodra@gmail.com>
562 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
563 (_bfd_elf_strtab_clear_all_refs): Define.
564 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
565 (_bfd_elf_strtab_clear_all_refs): Delete.
566 * elflink.c (elf_link_add_object_symbols): Clear out added
567 strtab refs. Correct handling of warning common symbols.
569 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
571 * aout0.c: Remove trailing white spaces.
572 * archive.c: Likewise.
573 * archures.c: Likewise.
574 * bfd-in.h: Likewise.
575 * bfd-in2.h: Likewise.
576 * coff-alpha.c: Likewise.
577 * coff-i860.c: Likewise.
578 * coff-mips.c: Likewise.
579 * coff-ppc.c: Likewise.
580 * coff-tic80.c: Likewise.
581 * coff-x86_64.c: Likewise.
582 * coff-z80.c: Likewise.
583 * coffcode.h: Likewise.
584 * coffgen.c: Likewise.
585 * cofflink.c: Likewise.
586 * compress.c: Likewise.
587 * corefile.c: Likewise.
588 * cpu-arm.c: Likewise.
589 * cpu-avr.c: Likewise.
590 * cpu-bfin.c: Likewise.
591 * cpu-cr16.c: Likewise.
592 * cpu-cr16c.c: Likewise.
593 * cpu-crx.c: Likewise.
594 * cpu-h8300.c: Likewise.
595 * cpu-i386.c: Likewise.
596 * cpu-lm32.c: Likewise.
597 * cpu-m68k.c: Likewise.
598 * cpu-moxie.c: Likewise.
599 * cpu-msp430.c: Likewise.
600 * cpu-sh.c: Likewise.
601 * cpu-xc16x.c: Likewise.
602 * dwarf2.c: Likewise.
603 * ecofflink.c: Likewise.
604 * ecoffswap.h: Likewise.
605 * elf-ifunc.c: Likewise.
606 * elf-m10300.c: Likewise.
607 * elf-vxworks.c: Likewise.
608 * elf32-avr.c: Likewise.
609 * elf32-avr.h: Likewise.
610 * elf32-cr16.c: Likewise.
611 * elf32-cr16c.c: Likewise.
612 * elf32-cris.c: Likewise.
613 * elf32-crx.c: Likewise.
614 * elf32-frv.c: Likewise.
615 * elf32-hppa.c: Likewise.
616 * elf32-i860.c: Likewise.
617 * elf32-ip2k.c: Likewise.
618 * elf32-iq2000.c: Likewise.
619 * elf32-m32c.c: Likewise.
620 * elf32-m68hc1x.c: Likewise.
621 * elf32-msp430.c: Likewise.
622 * elf32-mt.c: Likewise.
623 * elf32-ppc.c: Likewise.
624 * elf32-rl78.c: Likewise.
625 * elf32-s390.c: Likewise.
626 * elf32-score.h: Likewise.
627 * elf32-sh-symbian.c: Likewise.
628 * elf32-sh.c: Likewise.
629 * elf32-spu.c: Likewise.
630 * elf32-tic6x.c: Likewise.
631 * elf32-v850.c: Likewise.
632 * elf32-xc16x.c: Likewise.
633 * elf32-xtensa.c: Likewise.
634 * elf64-alpha.c: Likewise.
635 * elf64-hppa.c: Likewise.
636 * elf64-ppc.c: Likewise.
637 * elf64-s390.c: Likewise.
638 * elfcore.h: Likewise.
639 * elflink.c: Likewise.
640 * elfxx-mips.c: Likewise.
641 * elfxx-sparc.c: Likewise.
642 * elfxx-tilegx.c: Likewise.
644 * libcoff.h: Likewise.
645 * libpei.h: Likewise.
646 * libxcoff.h: Likewise.
647 * linker.c: Likewise.
648 * mach-o-i386.c: Likewise.
649 * mach-o-target.c: Likewise.
650 * mach-o.c: Likewise.
651 * mach-o.h: Likewise.
653 * opncls.c: Likewise.
655 * pe-x86_64.c: Likewise.
656 * peXXigen.c: Likewise.
657 * pef-traceback.h: Likewise.
658 * pei-x86_64.c: Likewise.
659 * peicode.h: Likewise.
660 * plugin.c: Likewise.
662 * riscix.c: Likewise.
663 * section.c: Likewise.
666 * tekhex.c: Likewise.
667 * ticoff.h: Likewise.
668 * vaxbsd.c: Likewise.
669 * xcofflink.c: Likewise.
670 * xtensa-isa.c: Likewise.
672 2013-01-10 Will Newton <will.newton@imgtec.com>
674 * Makefile.am: Add Meta.
675 * Makefile.in: Regenerate.
676 * archures.c (bfd_mach_metag): New.
677 * bfd-in2.h: Regenerate.
678 * config.bfd: Add Meta.
679 * configure: Regenerate.
680 * configure.in: Add Meta.
681 * cpu-metag.c: New file.
682 * elf-bfd.h: Add Meta.
683 * elf32-metag.c: New file.
684 * elf32-metag.h: New file.
685 * libbfd.h: Regenerate.
686 * reloc.c: Add Meta relocations.
687 * targets.c: Add Meta.
689 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
691 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
692 (elfcore_write_aarch_hw_break): Likewise.
693 (elfcore_write_aarch_hw_watch): Likewise.
694 * elf.c (elfcore_grok_aarch_tls): New function.
695 (elfcore_grok_aarch_hw_break): Likewise.
696 (elfcore_grok_aarch_hw_watch): Likewise.
697 (elfcore_grok_note): Call the new functions to handle the
699 (elfcore_write_aarch_tls): New function.
700 (elfcore_write_aarch_hw_break): Likewise.
701 (elfcore_write_aarch_hw_watch): Likewise.
702 (elfcore_write_register_note): Call the new functions to handle the
703 corresponding pseudo sections.
705 2013-01-07 Tom Tromey <tromey@redhat.com>
707 * section.c (_bfd_std_section): Rename from std_section.
708 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
709 (STD_SECTION): Update.
710 * bfd-in2.h: Rebuild.
712 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
714 * archures.c (bfd_mach_mips5900): Define.
715 * bfd-in2.h: Regenerate.
716 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
717 * cpu-mips.c: Add support for MIPS r5900.
718 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
720 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
721 Nick Clifton <nickc@redhat.com>
723 * elflink.c (get_value): Prevent the use of an undefined shift
724 operation. Add sanity checks.
726 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
728 * config.bfd (cr16*-*-uclinux*): New target support.
731 For older changes see ChangeLog-2012
733 Copyright (C) 2013 Free Software Foundation, Inc.
735 Copying and distribution of this file, with or without modification,
736 are permitted in any medium without royalty provided the copyright
737 notice and this notice are preserved.
743 version-control: never