1 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
3 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
5 (mips_elf_global_got_index): ...here. Reorder arguments so that
6 the output bfd and info come first.
7 (mips_elf_calculate_relocation): Update the call to
8 mips_elf_global_got_index accordingly.
9 (_bfd_mips_elf_finish_dynamic_symbol): Use
10 mips_elf_primary_global_got_index rather than
11 mips_elf_global_got_index.
12 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
14 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
16 * elfxx-mips.c (mips_got_entry): Update comments.
17 (mips_elf_multi_got_entry_eq): Rename to...
18 (mips_elf_got_entry_eq): ...this, deleting the old definition.
19 (mips_elf_create_got_info): Remove master_got_p argument.
20 Always use mips_elf_got_entry_eq.
21 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
22 Update calls accordingly.
24 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
26 * elfxx-mips.c (mips_got_info): Remove bfd2got.
27 (mips_elf_bfd2got_hash): Delete.
28 (mips_elf_got_per_bfd_arg): Remove bfd2got.
29 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
30 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
31 g->next to test for the multigot case. Use mips_elf_bfd_got rather
32 than mips_elf_got_for_ibfd.
33 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
34 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
35 (mips_elf_make_got_per_bfd): Replace with...
36 (mips_elf_add_got_entry): ...this new function.
37 (mips_elf_make_got_pages_per_bfd): Replace with...
38 (mips_elf_add_got_page_entry): ...this new function.
39 (mips_elf_merge_got_with): Replace bfd2got argument with separate
40 bfd and GOT arguments. Use mips_elf_add_got_entry and
41 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
42 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
43 to set the BFD's GOT and free the old table.
44 (mips_elf_merge_got): Replace bfd2got argument with separate
45 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
46 Use mips_elf_count_got_entries to count the number of entries in
47 each GOT. Update the calls to mips_elf_merge_got_with.
48 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
49 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
50 (mips_elf_multi_got): Don't create the bfd2got hash table.
51 Replace hash table traversal with a walk over the input bfds,
52 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
53 to set the output bfd's GOT.
54 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
55 bfds use the master GOT in the single-GOT case.
56 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
57 rather than mips_elf_got_for_ibfd.
59 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
61 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
62 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
63 (mips_elf_record_global_got_symbol): Update the hash entry before
64 adding the mips_got_entry. Use mips_elf_record_got_entry to do
66 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
67 (mips_elf_record_got_page_entry): Record the entry in both the
70 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
72 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
73 create another one if necessary.
74 (mips_elf_set_gotidx): New function.
75 (mips_elf_set_global_gotidx): Use it.
76 (mips_elf_initialize_tls_index): Likewise. Take a
77 mips_elf_traverse_got_arg as argument.
78 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
79 (mips_elf_multi_got): Likewise. Cope with error returns from
80 mips_elf_set_global_gotidx.
82 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
84 * elfxx-mips.c (mips_got_info): Add relocs field.
85 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
87 (mips_elf_traverse_got_arg): ...this new structure.
88 (mips_elf_count_local_tls_relocs): Delete.
89 (mips_elf_count_global_tls_relocs): Likewise.
90 (mips_elf_count_got_entry): New function.
91 (mips_elf_count_local_got_entries): Likewise.
92 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
93 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
94 (mips_elf_record_local_got_symbol): Don't count got entries here.
95 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
96 (mips_elf_set_global_got_offset): Split into...
97 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
98 new functions. Take a mips_elf_traverse_got_arg rather than a
99 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
100 Use g->relocs to record the number of relocs needed for global GOT
102 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
103 mips_elf_set_global_got_offset_arg. Use the relocs field to count
104 relocations. Update for above function split.
105 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
106 to count both the number of GOT entries and the number of TLS
107 relocs required by local entries. Likewise
108 mips_elf_count_global_tls_entries and global entries.
109 Remove uses of mips_elf_count_local_tls_relocs and
110 mips_elf_count_global_tls_relocs.
112 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
114 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
115 to say that each structure represents only one type of TLS reference.
116 (GOT_TLS_TYPE): New define.
117 (mips_elf_link_hash_entry): Temporarily split tls_type and
118 tls_got_offset into two variables each.
119 (mips_elf_link_hash_newfunc): Update accordingly.
120 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
121 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
122 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
123 (mips_tls_got_relocs): Use a switch statement.
124 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
125 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
126 local "offset" variable.
127 (mips_tls_got_index): Remove r_type argument and assert. Remove
128 code that handled entries with two TLS types; always use the
129 original got_index instead.
130 (mips_tls_single_got_index): New function.
131 (mips_elf_local_got_index): Use entry->tls_type to check for
132 TLS entries. Use mips_tls_single_got_index. Update call to
134 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
135 Use p->tls_type to check for TLS entries. Update call to
136 mips_tls_got_index. Use mips_tls_single_got_index.
137 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
138 Use entry.tls_type to check for TLS entries.
139 (mips_elf_record_global_got_symbol): Replace tls_flag argument
140 with r_type argument. Use mips_elf_reloc_tls_type.
141 Set up the new hash entry fields.
142 (mips_elf_record_local_got_symbol): Replace tls_flag argument
143 with r_type argument. Use mips_elf_reloc_tls_type and
144 mips_tls_got_entries. Remove code that handled entries
145 with multiple TLS types.
146 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
147 (mips_elf_initialize_tls_index): Handle new hash entry fields.
148 Use equality rather than masks when checking for specific TLS types.
149 Use mips_tls_got_entries. Remove code that handled entries
150 with multiple TLS types.
151 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
152 testing the hash table entry.
153 (_bfd_mips_elf_check_relocs): Update calls to
154 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
155 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
156 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
158 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
160 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
161 (mips_elf_got_entry_hash): ...this, deleting the old version.
162 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
165 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
167 * elfxx-mips.c (mips_elf_create_got_info): New function.
168 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
169 (mips_elf_create_got_section): Likewise.
171 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
173 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
176 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
178 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
180 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
182 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
183 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
185 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
187 * elfxx-mips.c (mips_elf_count_global_tls_entries)
188 (mips_elf_count_global_tls_relocs): Don't count indirect or
190 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
191 number of TLS entries were allocated.
193 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
195 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
197 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
199 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
200 if there are TLS relocations.
202 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
204 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
205 (mips_elf_resolve_final_got_entries): Remove bogus comment.
207 2013-02-10 Alan Modra <amodra@gmail.com>
209 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
210 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
211 * m68klinux.c (linux_link_hash_table_create): Likewise.
212 * sparclinux.c (linux_link_hash_table_create): Likewise.
213 * sunos.c (sunos_link_hash_table_create): Likewise.
214 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
215 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
216 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
217 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
218 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
219 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
220 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
221 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
222 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
223 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
224 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
225 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
226 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
227 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
228 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
229 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
230 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
231 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
232 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
233 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
234 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
235 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
236 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
237 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
238 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
239 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
240 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
241 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
243 2013-02-10 Alan Modra <amodra@gmail.com>
245 * i386linux.c (linux_link_hash_table_create): Allocate table
246 with bfd_zmalloc, not bfd_alloc.
247 * pdp11.c (link_hash_table_create): Allocate table with
248 bfd_malloc, not bfd_alloc.
249 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
250 with bfd_zmalloc, not bfd_zalloc.
251 (bfin_link_hash_table_create): Likewise.
252 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
253 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
255 2013-02-10 Alan Modra <amodra@gmail.com>
258 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
260 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
262 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
264 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
267 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
269 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
272 2013-02-08 Alan Modra <amodra@gmail.com>
275 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
276 * elf.c (elf_find_function): Revert last change. Use new
277 tdata field rather than static vars for cache.
279 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
282 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
283 symbol is defined in regular object.
285 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
288 * elf.c (elf_find_function): Don't cache if symbols change.
290 2013-02-07 Alan Modra <amodra@gmail.com>
293 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
294 copy attributes from or to non-ELF.
296 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
298 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
299 for non-zero TLS symbol.
300 (elf_i386_relocate_section): Don't resolve size relocation against
302 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
303 pc_count for non-zero TLS symbol.
304 (elf_x86_64_relocate_section): Don't resolve size relocation
305 against non-zero TLS symbol.
307 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
308 Andrew Jenner <andrew@codesourcery.com>
310 Based on patches from Altera Corporation.
312 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
313 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
314 (BFD_BACKENDS): Add elf32-nios2.lo.
315 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
316 * Makefile.in: Regenerated.
317 * configure.in: Add entries for bfd_elf32_bignios2_vec and
318 bfd_elf32_littlenios2_vec.
319 * configure: Regenerated.
320 * config.bfd: Add cases for nios2.
321 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
322 (bfd_mach_nios2): Define.
323 (bfd_nios2_arch): Declare.
324 (bfd_archures_list): Add bfd_nios2_arch.
325 * targets.c (bfd_elf32_bignios2_vec): Declare.
326 (bfd_elf32_littlenios2_vec): Declare.
327 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
328 bfd_elf32_littlenios2_vec.
329 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
330 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
331 * bfd-in2.h: Regenerated.
332 * libbfd.h: Regenerated.
333 * cpu-nios2.c: New file.
334 * elf32-nios2.c: New file.
336 2013-02-06 Alan Modra <amodra@gmail.com>
338 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
341 2013-02-06 Alan Modra <amodra@gmail.com>
343 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
344 * Makefile.in: Regenerate.
346 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
347 Pedro Alves <palves@redhat.com>
349 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
350 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
352 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
353 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
354 * elf-linux-psinfo.h: New file.
355 * elf.c: Include elf-linux-psinfo.h.
356 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
358 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
359 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
360 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
361 (elfcore_write_ppc_linux_prpsinfo32): New function.
363 2013-02-04 Tristan Gingold <gingold@adacore.com>
365 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
368 2013-02-04 Alan Modra <amodra@gmail.com>
370 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
371 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
372 * Makefile.in: Regenerate.
373 * po/SRC-POTFILES.in: Regenerate.
375 2013-02-04 Alan Modra <amodra@gmail.com>
377 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
378 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
380 2013-02-01 Alan Modra <amodra@gmail.com>
382 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
385 2013-01-31 Tristan Gingold <gingold@adacore.com>
387 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
388 earlier. Fix status checking of bfd_mach_o_scan_start_address.
389 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
391 2013-01-31 Alan Modra <amodra@gmail.com>
392 David S. Miller <davem@davemloft.net>
395 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
396 references to __tls_get_addr.
397 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
398 vtinherit and vtentry reloc handling too.
399 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
401 2013-01-31 Alan Modra <amodra@gmail.com>
403 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
405 2013-01-31 Alan Modra <amodra@gmail.com>
407 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
409 2013-01-28 Alan Modra <amodra@gmail.com>
411 * elf64-ppc.c: Use %T to print symbols names and remove redundant
412 "relocation" in error messages throughout file.
413 (ppc64_elf_relocate_section): Remove sibling call error message,
414 replace with "call lacks nop". Specially report errors for
415 branches to function entry points via OPD lookup and branches
416 to stubs. Remove NULL symbol handling now done by %T.
418 2013-01-28 Alan Modra <amodra@gmail.com>
420 * archive.c (bfd_generic_archive_p): Return target and keep
421 ardata on partial matches.
422 * format.c (bfd_check_format_matches): Adjust for above
423 change. Remove bfd_error_file_ambiguously_recognized dead
426 2013-01-26 Alan Modra <amodra@gmail.com>
428 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
429 bfd_preserve_finish): Move to..
430 * format.c: ..here, splitting out..
431 (bfd_reinit): ..this. New function.
432 (bfd_check_format_matches): Use bfd_preserve_save/restore to
433 keep bfd state for a match.
434 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
435 * elfcore.h (elf_core_file_p): Likewise.
436 * mach-o.c (bfd_mach_o_header_p): Likewise.
437 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
438 * xsym.c (bfd_sym_object_p): Likewise.
439 * mmo.c (mmo_scan): Clear abfd->symcount.
440 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
441 * section.c (bfd_section_list_clear): Clear section_htab.count.
442 * bfd-in2.h: Regenerate.
444 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
446 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
447 second reloc, make sure that the reloc potentially exists first.
449 2013-01-24 Nick Clifton <nickc@redhat.com>
451 * archures.c: Add bfd_mach_v850e3v5.
452 * bfd-in2.h: Regenerate.
453 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
454 * cpu-v850_rh850.c: Likewise.
455 * elf32-v850.c: Add support for v850e3v5 architecture.
457 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
459 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
461 2013-01-23 Leif Ekblad <leif@rdos.net>
463 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
465 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
467 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
469 (elf_i386_relocate_section): Resolve size relocation against
471 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
472 for non-zero TLS symbol.
473 (elf_x86_64_relocate_section): Resolve size relocation against
476 2013-01-18 Mike Frysinger <vapier@gentoo.org>
478 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
479 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
482 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
484 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
485 PC-relative relocation.
486 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
487 as PC-relative relocation.
489 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
491 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
493 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
495 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
496 and R_X86_64_SIZE64 check.
497 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
500 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
502 * bfd-in2.h: Regenerated.
503 * libbfd.h: Likewise.
505 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
506 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
507 (elf_i386_check_relocs): Handle R_386_SIZE32.
508 (elf_i386_gc_sweep_hook): Likewise.
509 (elf_i386_relocate_section): Likewise.
511 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
512 and R_X86_64_SIZE64 entries.
513 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
514 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
515 (elf_x86_64_reloc_name_lookup): Likewise.
516 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
518 (elf_x86_64_gc_sweep_hook): Likewise.
519 (elf_x86_64_relocate_section): Likewise.
521 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
524 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
526 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
527 with R_X86_64_RELATIVE64.
529 2013-01-15 Nick Clifton <nickc@redhat.com>
531 * elf32-msp430.c: Fix spelling typo.
533 2013-01-15 Alan Modra <amodra@gmail.com>
535 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
538 2013-01-14 Alan Modra <amodra@gmail.com>
541 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
542 (memory_bclose): Likewise. Return 0 on success.
543 * cache.c (cache_bclose): Likewise.
544 * opncls.c (opncls_bclose, bfd_close): Likewise.
545 * vms-lib.c (vms_lib_bclose): Likewise.
546 * libbfd.h: Regenerate.
548 2013-01-13 Alan Modra <amodra@gmail.com>
550 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
551 Add ref_dynamic_nonweak.
552 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
553 (_bfd_elf_merge_symbol): Don't call above function. Move
554 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
556 (elf_link_add_object_symbols): Delete redundant "override" test.
557 Don't set dynamic_def here.
558 (elf_link_output_extsym): Update.
560 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
562 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
563 normal and TLS symbol access.
564 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
566 2013-01-12 Alan Modra <amodra@gmail.com>
568 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
569 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
570 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
572 2013-01-12 Alan Modra <amodra@gmail.com>
575 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
576 (_bfd_elf_strtab_clear_all_refs): Define.
577 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
578 (_bfd_elf_strtab_clear_all_refs): Delete.
579 * elflink.c (elf_link_add_object_symbols): Clear out added
580 strtab refs. Correct handling of warning common symbols.
582 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
584 * aout0.c: Remove trailing white spaces.
585 * archive.c: Likewise.
586 * archures.c: Likewise.
587 * bfd-in.h: Likewise.
588 * bfd-in2.h: Likewise.
589 * coff-alpha.c: Likewise.
590 * coff-i860.c: Likewise.
591 * coff-mips.c: Likewise.
592 * coff-ppc.c: Likewise.
593 * coff-tic80.c: Likewise.
594 * coff-x86_64.c: Likewise.
595 * coff-z80.c: Likewise.
596 * coffcode.h: Likewise.
597 * coffgen.c: Likewise.
598 * cofflink.c: Likewise.
599 * compress.c: Likewise.
600 * corefile.c: Likewise.
601 * cpu-arm.c: Likewise.
602 * cpu-avr.c: Likewise.
603 * cpu-bfin.c: Likewise.
604 * cpu-cr16.c: Likewise.
605 * cpu-cr16c.c: Likewise.
606 * cpu-crx.c: Likewise.
607 * cpu-h8300.c: Likewise.
608 * cpu-i386.c: Likewise.
609 * cpu-lm32.c: Likewise.
610 * cpu-m68k.c: Likewise.
611 * cpu-moxie.c: Likewise.
612 * cpu-msp430.c: Likewise.
613 * cpu-sh.c: Likewise.
614 * cpu-xc16x.c: Likewise.
615 * dwarf2.c: Likewise.
616 * ecofflink.c: Likewise.
617 * ecoffswap.h: Likewise.
618 * elf-ifunc.c: Likewise.
619 * elf-m10300.c: Likewise.
620 * elf-vxworks.c: Likewise.
621 * elf32-avr.c: Likewise.
622 * elf32-avr.h: Likewise.
623 * elf32-cr16.c: Likewise.
624 * elf32-cr16c.c: Likewise.
625 * elf32-cris.c: Likewise.
626 * elf32-crx.c: Likewise.
627 * elf32-frv.c: Likewise.
628 * elf32-hppa.c: Likewise.
629 * elf32-i860.c: Likewise.
630 * elf32-ip2k.c: Likewise.
631 * elf32-iq2000.c: Likewise.
632 * elf32-m32c.c: Likewise.
633 * elf32-m68hc1x.c: Likewise.
634 * elf32-msp430.c: Likewise.
635 * elf32-mt.c: Likewise.
636 * elf32-ppc.c: Likewise.
637 * elf32-rl78.c: Likewise.
638 * elf32-s390.c: Likewise.
639 * elf32-score.h: Likewise.
640 * elf32-sh-symbian.c: Likewise.
641 * elf32-sh.c: Likewise.
642 * elf32-spu.c: Likewise.
643 * elf32-tic6x.c: Likewise.
644 * elf32-v850.c: Likewise.
645 * elf32-xc16x.c: Likewise.
646 * elf32-xtensa.c: Likewise.
647 * elf64-alpha.c: Likewise.
648 * elf64-hppa.c: Likewise.
649 * elf64-ppc.c: Likewise.
650 * elf64-s390.c: Likewise.
651 * elfcore.h: Likewise.
652 * elflink.c: Likewise.
653 * elfxx-mips.c: Likewise.
654 * elfxx-sparc.c: Likewise.
655 * elfxx-tilegx.c: Likewise.
657 * libcoff.h: Likewise.
658 * libpei.h: Likewise.
659 * libxcoff.h: Likewise.
660 * linker.c: Likewise.
661 * mach-o-i386.c: Likewise.
662 * mach-o-target.c: Likewise.
663 * mach-o.c: Likewise.
664 * mach-o.h: Likewise.
666 * opncls.c: Likewise.
668 * pe-x86_64.c: Likewise.
669 * peXXigen.c: Likewise.
670 * pef-traceback.h: Likewise.
671 * pei-x86_64.c: Likewise.
672 * peicode.h: Likewise.
673 * plugin.c: Likewise.
675 * riscix.c: Likewise.
676 * section.c: Likewise.
679 * tekhex.c: Likewise.
680 * ticoff.h: Likewise.
681 * vaxbsd.c: Likewise.
682 * xcofflink.c: Likewise.
683 * xtensa-isa.c: Likewise.
685 2013-01-10 Will Newton <will.newton@imgtec.com>
687 * Makefile.am: Add Meta.
688 * Makefile.in: Regenerate.
689 * archures.c (bfd_mach_metag): New.
690 * bfd-in2.h: Regenerate.
691 * config.bfd: Add Meta.
692 * configure: Regenerate.
693 * configure.in: Add Meta.
694 * cpu-metag.c: New file.
695 * elf-bfd.h: Add Meta.
696 * elf32-metag.c: New file.
697 * elf32-metag.h: New file.
698 * libbfd.h: Regenerate.
699 * reloc.c: Add Meta relocations.
700 * targets.c: Add Meta.
702 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
704 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
705 (elfcore_write_aarch_hw_break): Likewise.
706 (elfcore_write_aarch_hw_watch): Likewise.
707 * elf.c (elfcore_grok_aarch_tls): New function.
708 (elfcore_grok_aarch_hw_break): Likewise.
709 (elfcore_grok_aarch_hw_watch): Likewise.
710 (elfcore_grok_note): Call the new functions to handle the
712 (elfcore_write_aarch_tls): New function.
713 (elfcore_write_aarch_hw_break): Likewise.
714 (elfcore_write_aarch_hw_watch): Likewise.
715 (elfcore_write_register_note): Call the new functions to handle the
716 corresponding pseudo sections.
718 2013-01-07 Tom Tromey <tromey@redhat.com>
720 * section.c (_bfd_std_section): Rename from std_section.
721 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
722 (STD_SECTION): Update.
723 * bfd-in2.h: Rebuild.
725 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
727 * archures.c (bfd_mach_mips5900): Define.
728 * bfd-in2.h: Regenerate.
729 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
730 * cpu-mips.c: Add support for MIPS r5900.
731 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
733 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
734 Nick Clifton <nickc@redhat.com>
736 * elflink.c (get_value): Prevent the use of an undefined shift
737 operation. Add sanity checks.
739 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
741 * config.bfd (cr16*-*-uclinux*): New target support.
744 For older changes see ChangeLog-2012
746 Copyright (C) 2013 Free Software Foundation, Inc.
748 Copying and distribution of this file, with or without modification,
749 are permitted in any medium without royalty provided the copyright
750 notice and this notice are preserved.
756 version-control: never