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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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ee227692
RS		 12013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2
3 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
4 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
5 (mips_elf_record_global_got_symbol): Update the hash entry before
6 adding the mips_got_entry. Use mips_elf_record_got_entry to do
7 the latter.
8 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
9 (mips_elf_record_got_page_entry): Record the entry in both the
10 master and bfd GOTs.
11
72e7511a
RS		 122013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
13
14 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
15 create another one if necessary.
16 (mips_elf_set_gotidx): New function.
17 (mips_elf_set_global_gotidx): Use it.
18 (mips_elf_initialize_tls_index): Likewise. Take a
19 mips_elf_traverse_got_arg as argument.
20 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
21 (mips_elf_multi_got): Likewise. Cope with error returns from
22 mips_elf_set_global_gotidx.
23
ab361d49
RS		 242013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
25
26 * elfxx-mips.c (mips_got_info): Add relocs field.
27 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
28 with...
29 (mips_elf_traverse_got_arg): ...this new structure.
30 (mips_elf_count_local_tls_relocs): Delete.
31 (mips_elf_count_global_tls_relocs): Likewise.
32 (mips_elf_count_got_entry): New function.
33 (mips_elf_count_local_got_entries): Likewise.
34 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
35 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
36 (mips_elf_record_local_got_symbol): Don't count got entries here.
37 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
38 (mips_elf_set_global_got_offset): Split into...
39 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
40 new functions. Take a mips_elf_traverse_got_arg rather than a
41 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
42 Use g->relocs to record the number of relocs needed for global GOT
43 entries.
44 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
45 mips_elf_set_global_got_offset_arg. Use the relocs field to count
46 relocations. Update for above function split.
47 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
48 to count both the number of GOT entries and the number of TLS
49 relocs required by local entries. Likewise
50 mips_elf_count_global_tls_entries and global entries.
51 Remove uses of mips_elf_count_local_tls_relocs and
52 mips_elf_count_global_tls_relocs.
53
e641e783
RS		 542013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
55
56 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
57 to say that each structure represents only one type of TLS reference.
58 (GOT_TLS_TYPE): New define.
59 (mips_elf_link_hash_entry): Temporarily split tls_type and
60 tls_got_offset into two variables each.
61 (mips_elf_link_hash_newfunc): Update accordingly.
62 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
63 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
64 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
65 (mips_tls_got_relocs): Use a switch statement.
66 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
67 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
68 local "offset" variable.
69 (mips_tls_got_index): Remove r_type argument and assert. Remove
70 code that handled entries with two TLS types; always use the
71 original got_index instead.
72 (mips_tls_single_got_index): New function.
73 (mips_elf_local_got_index): Use entry->tls_type to check for
74 TLS entries. Use mips_tls_single_got_index. Update call to
75 mips_tls_got_index.
76 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
77 Use p->tls_type to check for TLS entries. Update call to
78 mips_tls_got_index. Use mips_tls_single_got_index.
79 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
80 Use entry.tls_type to check for TLS entries.
81 (mips_elf_record_global_got_symbol): Replace tls_flag argument
82 with r_type argument. Use mips_elf_reloc_tls_type.
83 Set up the new hash entry fields.
84 (mips_elf_record_local_got_symbol): Replace tls_flag argument
85 with r_type argument. Use mips_elf_reloc_tls_type and
86 mips_tls_got_entries. Remove code that handled entries
87 with multiple TLS types.
88 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
89 (mips_elf_initialize_tls_index): Handle new hash entry fields.
90 Use equality rather than masks when checking for specific TLS types.
91 Use mips_tls_got_entries. Remove code that handled entries
92 with multiple TLS types.
93 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
94 testing the hash table entry.
95 (_bfd_mips_elf_check_relocs): Update calls to
96 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
97 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
98 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
99
d9bf376d
RS		 1002013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
101
102 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
103 (mips_elf_got_entry_hash): ...this, deleting the old version.
104 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
105 both types of GOT.
106
5334aa52
RS		 1072013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
108
109 * elfxx-mips.c (mips_elf_create_got_info): New function.
110 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
111 (mips_elf_create_got_section): Likewise.
112
946c668d
RS		 1132013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
114
115 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
116 gotidx to -1.
117
59b08994
RS		 1182013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
119
120 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
121
d222d210
RS		 1222013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
123
124 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
125 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
126
1fd20d70
RS		 1272013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
128
129 * elfxx-mips.c (mips_elf_count_global_tls_entries)
130 (mips_elf_count_global_tls_relocs): Don't count indirect or
131 warning symbols.
132 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
133 number of TLS entries were allocated.
134
7d94b319
RS		 1352013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
136
137 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
138
17214937
RS		 1392013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
140
141 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
142 if there are TLS relocations.
143
9efeb38d
RS		 1442013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
145
146 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
147 (mips_elf_resolve_final_got_entries): Remove bogus comment.
148
7bf52ea2
AM		 1492013-02-10 Alan Modra <amodra@gmail.com>
150
151 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
152 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
153 * m68klinux.c (linux_link_hash_table_create): Likewise.
154 * sparclinux.c (linux_link_hash_table_create): Likewise.
155 * sunos.c (sunos_link_hash_table_create): Likewise.
156 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
157 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
158 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
159 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
160 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
161 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
162 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
163 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
164 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
165 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
166 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
167 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
168 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
169 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
170 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
171 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
172 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
173 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
174 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
175 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
176 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
177 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
178 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
179 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
180 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
181 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
182 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
183 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
184
22cdc249
AM		 1852013-02-10 Alan Modra <amodra@gmail.com>
186
187 * i386linux.c (linux_link_hash_table_create): Allocate table
188 with bfd_zmalloc, not bfd_alloc.
189 * pdp11.c (link_hash_table_create): Allocate table with
190 bfd_malloc, not bfd_alloc.
191 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
192 with bfd_zmalloc, not bfd_zalloc.
193 (bfin_link_hash_table_create): Likewise.
194 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
195 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
196
0e5de31a
AM		 1972013-02-10 Alan Modra <amodra@gmail.com>
198
199 PR ld/15113
200 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
201
ad1fc92a
NC		 2022013-02-08 Markos Chandras <markos.chandras@imgtec.com>
203
204 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
205 sections.
34c67f14
NC		 206 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
207 symbol.
ad1fc92a 208
170a8295
YZ		 2092013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
210
211 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
212 288 to 272.
213
619a703e
AM		 2142013-02-08 Alan Modra <amodra@gmail.com>
215
216 PR binutils/15106
217 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
218 * elf.c (elf_find_function): Revert last change. Use new
219 tdata field rather than static vars for cache.
220
02acbe22
L		 2212013-02-07 H.J. Lu <hongjiu.lu@intel.com>
222
223 PR ld/15107
224 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
225 symbol is defined in regular object.
226
1965d5f2
AM		 2272013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
228
229 PR binutils/15106
230 * elf.c (elf_find_function): Don't cache if symbols change.
231
dafbc74d
AM		 2322013-02-07 Alan Modra <amodra@gmail.com>
233
234 PR binutils/14873
235 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
236 copy attributes from or to non-ELF.
237
20e52bd2
L		 2382013-02-06 H.J. Lu <hongjiu.lu@intel.com>
239
240 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
241 for non-zero TLS symbol.
242 (elf_i386_relocate_section): Don't resolve size relocation against
243 non-zero TLS symbol.
244 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
245 pc_count for non-zero TLS symbol.
246 (elf_x86_64_relocate_section): Don't resolve size relocation
247 against non-zero TLS symbol.
248
36591ba1 2492013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 250 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 251
252 Based on patches from Altera Corporation.
253
254 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
255 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
256 (BFD_BACKENDS): Add elf32-nios2.lo.
257 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
258 * Makefile.in: Regenerated.
259 * configure.in: Add entries for bfd_elf32_bignios2_vec and
260 bfd_elf32_littlenios2_vec.
261 * configure: Regenerated.
262 * config.bfd: Add cases for nios2.
263 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
264 (bfd_mach_nios2): Define.
265 (bfd_nios2_arch): Declare.
266 (bfd_archures_list): Add bfd_nios2_arch.
267 * targets.c (bfd_elf32_bignios2_vec): Declare.
268 (bfd_elf32_littlenios2_vec): Declare.
269 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
270 bfd_elf32_littlenios2_vec.
271 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
272 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
273 * bfd-in2.h: Regenerated.
274 * libbfd.h: Regenerated.
275 * cpu-nios2.c: New file.
276 * elf32-nios2.c: New file.
277
ca6b5f82
AM		 2782013-02-06 Alan Modra <amodra@gmail.com>
279
280 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
281 stubs in stub_bfd.
282
37ba9f93
AM		 2832013-02-06 Alan Modra <amodra@gmail.com>
284
285 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
286 * Makefile.in: Regenerate.
287
70a38d42
SDJ		 2882013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
289 Pedro Alves <palves@redhat.com>
290
291 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
292 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
293 declaration.
294 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
295 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
296 * elf-linux-psinfo.h: New file.
297 * elf.c: Include elf-linux-psinfo.h.
298 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
299 New functions.
300 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
301 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
302 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
303 (elfcore_write_ppc_linux_prpsinfo32): New function.
304
5ee43bc4
TG		 3052013-02-04 Tristan Gingold <gingold@adacore.com>
306
307 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
308 start address.
309
0cadb185
AM		 3102013-02-04 Alan Modra <amodra@gmail.com>
311
312 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
313 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
314 * Makefile.in: Regenerate.
315 * po/SRC-POTFILES.in: Regenerate.
316
5d42dfb5
AM		 3172013-02-04 Alan Modra <amodra@gmail.com>
318
319 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
320 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
321
c57da1a7
AM		 3222013-02-01 Alan Modra <amodra@gmail.com>
323
324 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
325 clears def_regular.
326
c0fd7846
TG		 3272013-01-31 Tristan Gingold <gingold@adacore.com>
328
329 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
330 earlier. Fix status checking of bfd_mach_o_scan_start_address.
331 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
332
b45b6908
AM		 3332013-01-31 Alan Modra <amodra@gmail.com>
334 David S. Miller <davem@davemloft.net>
335
336 PR ld/15056
337 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
338 references to __tls_get_addr.
339 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
340 vtinherit and vtentry reloc handling too.
341 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
342
bcaa2f82
AM		 3432013-01-31 Alan Modra <amodra@gmail.com>
344
345 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
346
22aa0c7e
AM		 3472013-01-31 Alan Modra <amodra@gmail.com>
348
349 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
350
bc30df16
AM		 3512013-01-28 Alan Modra <amodra@gmail.com>
352
353 * elf64-ppc.c: Use %T to print symbols names and remove redundant
354 "relocation" in error messages throughout file.
355 (ppc64_elf_relocate_section): Remove sibling call error message,
356 replace with "call lacks nop". Specially report errors for
357 branches to function entry points via OPD lookup and branches
358 to stubs. Remove NULL symbol handling now done by %T.
359
89d7b8aa
AM		 3602013-01-28 Alan Modra <amodra@gmail.com>
361
362 * archive.c (bfd_generic_archive_p): Return target and keep
363 ardata on partial matches.
364 * format.c (bfd_check_format_matches): Adjust for above
365 change. Remove bfd_error_file_ambiguously_recognized dead
366 code.
367
c9ba0c87
AM		 3682013-01-26 Alan Modra <amodra@gmail.com>
369
370 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
371 bfd_preserve_finish): Move to..
372 * format.c: ..here, splitting out..
373 (bfd_reinit): ..this. New function.
374 (bfd_check_format_matches): Use bfd_preserve_save/restore to
375 keep bfd state for a match.
376 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
377 * elfcore.h (elf_core_file_p): Likewise.
378 * mach-o.c (bfd_mach_o_header_p): Likewise.
379 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
380 * xsym.c (bfd_sym_object_p): Likewise.
381 * mmo.c (mmo_scan): Clear abfd->symcount.
382 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
383 * section.c (bfd_section_list_clear): Clear section_htab.count.
384 * bfd-in2.h: Regenerate.
385
d79dcc73
NC		 3862013-01-25 Michael Schewe <michael.schewe@gmx.net>
387
388 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
389 second reloc, make sure that the reloc potentially exists first.
390
78c8d46c
NC		 3912013-01-24 Nick Clifton <nickc@redhat.com>
392
393 * archures.c: Add bfd_mach_v850e3v5.
394 * bfd-in2.h: Regenerate.
395 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
396 * cpu-v850_rh850.c: Likewise.
397 * elf32-v850.c: Add support for v850e3v5 architecture.
398
1a18f0ae
NC		 3992013-01-23 Markos Chandras <markos.chandras@imgtec.com>
400
401 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
402
f65a9e53
AM		 4032013-01-23 Leif Ekblad <leif@rdos.net>
404
405 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
406
3bea1fcb
L		 4072013-01-18 H.J. Lu <hongjiu.lu@intel.com>
408
409 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
410 non-zero TLS symbol.
411 (elf_i386_relocate_section): Resolve size relocation against
412 non-zero TLS symbol.
413 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
414 for non-zero TLS symbol.
415 (elf_x86_64_relocate_section): Resolve size relocation against
416 non-zero TLS symbol.
417
b1b00fcc
MF		 4182013-01-18 Mike Frysinger <vapier@gentoo.org>
419
420 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
421 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
422 true.
423
06a6a421
L		 4242013-01-17 H.J. Lu <hongjiu.lu@intel.com>
425
426 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
427 PC-relative relocation.
428 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
429 as PC-relative relocation.
430
6a3e1bae
L		 4312013-01-16 H.J. Lu <hongjiu.lu@intel.com>
432
433 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
434 check.
435 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
436
437 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
438 and R_X86_64_SIZE64 check.
439 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
440 nor R_X86_64_SIZE64.
441
1788fc08
L		 4422013-01-16 H.J. Lu <hongjiu.lu@intel.com>
443
444 * bfd-in2.h: Regenerated.
445 * libbfd.h: Likewise.
446
447 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
448 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
449 (elf_i386_check_relocs): Handle R_386_SIZE32.
450 (elf_i386_gc_sweep_hook): Likewise.
451 (elf_i386_relocate_section): Likewise.
452
453 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
454 and R_X86_64_SIZE64 entries.
455 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
456 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
457 (elf_x86_64_reloc_name_lookup): Likewise.
458 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
459 R_X86_64_SIZE64.
460 (elf_x86_64_gc_sweep_hook): Likewise.
461 (elf_x86_64_relocate_section): Likewise.
462
463 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
464 BFD_RELOC_SIZE64.
465
1e536451
L		 4662013-01-15 H.J. Lu <hongjiu.lu@intel.com>
467
468 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
469 with R_X86_64_RELATIVE64.
470
77bf820f
NC		 4712013-01-15 Nick Clifton <nickc@redhat.com>
472
473 * elf32-msp430.c: Fix spelling typo.
474
e2458743
AM		 4752013-01-15 Alan Modra <amodra@gmail.com>
476
477 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
478 plt-thread-safe.
479
405bf443
AM		 4802013-01-14 Alan Modra <amodra@gmail.com>
481
482 PR binutils/14813
483 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
484 (memory_bclose): Likewise. Return 0 on success.
485 * cache.c (cache_bclose): Likewise.
486 * opncls.c (opncls_bclose, bfd_close): Likewise.
487 * vms-lib.c (vms_lib_bclose): Likewise.
488 * libbfd.h: Regenerate.
489
ee659f1f
AM		 4902013-01-13 Alan Modra <amodra@gmail.com>
491
492 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
493 Add ref_dynamic_nonweak.
494 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
495 (_bfd_elf_merge_symbol): Don't call above function. Move
496 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
497 clear dynamic_def.
498 (elf_link_add_object_symbols): Delete redundant "override" test.
499 Don't set dynamic_def here.
500 (elf_link_output_extsym): Update.
501
68c4a57e
L		 5022013-01-12 H.J. Lu <hongjiu.lu@intel.com>
503
504 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
505 normal and TLS symbol access.
506 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
507
02be4619
AM		 5082013-01-12 Alan Modra <amodra@gmail.com>
509
510 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
511 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
512 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
513
a4542f1b
AM		 5142013-01-12 Alan Modra <amodra@gmail.com>
515
516 PR ld/12549
517 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
518 (_bfd_elf_strtab_clear_all_refs): Define.
519 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
520 (_bfd_elf_strtab_clear_all_refs): Delete.
521 * elflink.c (elf_link_add_object_symbols): Clear out added
522 strtab refs. Correct handling of warning common symbols.
523
68ffbac6
L		 5242013-01-10 H.J. Lu <hongjiu.lu@intel.com>
525
526 * aout0.c: Remove trailing white spaces.
527 * archive.c: Likewise.
528 * archures.c: Likewise.
529 * bfd-in.h: Likewise.
530 * bfd-in2.h: Likewise.
531 * coff-alpha.c: Likewise.
532 * coff-i860.c: Likewise.
533 * coff-mips.c: Likewise.
534 * coff-ppc.c: Likewise.
535 * coff-tic80.c: Likewise.
536 * coff-x86_64.c: Likewise.
537 * coff-z80.c: Likewise.
538 * coffcode.h: Likewise.
539 * coffgen.c: Likewise.
540 * cofflink.c: Likewise.
541 * compress.c: Likewise.
542 * corefile.c: Likewise.
543 * cpu-arm.c: Likewise.
544 * cpu-avr.c: Likewise.
545 * cpu-bfin.c: Likewise.
546 * cpu-cr16.c: Likewise.
547 * cpu-cr16c.c: Likewise.
548 * cpu-crx.c: Likewise.
549 * cpu-h8300.c: Likewise.
550 * cpu-i386.c: Likewise.
551 * cpu-lm32.c: Likewise.
552 * cpu-m68k.c: Likewise.
553 * cpu-moxie.c: Likewise.
554 * cpu-msp430.c: Likewise.
555 * cpu-sh.c: Likewise.
556 * cpu-xc16x.c: Likewise.
557 * dwarf2.c: Likewise.
558 * ecofflink.c: Likewise.
559 * ecoffswap.h: Likewise.
560 * elf-ifunc.c: Likewise.
561 * elf-m10300.c: Likewise.
562 * elf-vxworks.c: Likewise.
563 * elf32-avr.c: Likewise.
564 * elf32-avr.h: Likewise.
565 * elf32-cr16.c: Likewise.
566 * elf32-cr16c.c: Likewise.
567 * elf32-cris.c: Likewise.
568 * elf32-crx.c: Likewise.
569 * elf32-frv.c: Likewise.
570 * elf32-hppa.c: Likewise.
571 * elf32-i860.c: Likewise.
572 * elf32-ip2k.c: Likewise.
573 * elf32-iq2000.c: Likewise.
574 * elf32-m32c.c: Likewise.
575 * elf32-m68hc1x.c: Likewise.
576 * elf32-msp430.c: Likewise.
577 * elf32-mt.c: Likewise.
578 * elf32-ppc.c: Likewise.
579 * elf32-rl78.c: Likewise.
580 * elf32-s390.c: Likewise.
581 * elf32-score.h: Likewise.
582 * elf32-sh-symbian.c: Likewise.
583 * elf32-sh.c: Likewise.
584 * elf32-spu.c: Likewise.
585 * elf32-tic6x.c: Likewise.
586 * elf32-v850.c: Likewise.
587 * elf32-xc16x.c: Likewise.
588 * elf32-xtensa.c: Likewise.
589 * elf64-alpha.c: Likewise.
590 * elf64-hppa.c: Likewise.
591 * elf64-ppc.c: Likewise.
592 * elf64-s390.c: Likewise.
593 * elfcore.h: Likewise.
594 * elflink.c: Likewise.
595 * elfxx-mips.c: Likewise.
596 * elfxx-sparc.c: Likewise.
597 * elfxx-tilegx.c: Likewise.
598 * ieee.c: Likewise.
599 * libcoff.h: Likewise.
600 * libpei.h: Likewise.
601 * libxcoff.h: Likewise.
602 * linker.c: Likewise.
603 * mach-o-i386.c: Likewise.
604 * mach-o-target.c: Likewise.
605 * mach-o.c: Likewise.
606 * mach-o.h: Likewise.
607 * mmo.c: Likewise.
608 * opncls.c: Likewise.
609 * pdp11.c: Likewise.
610 * pe-x86_64.c: Likewise.
611 * peXXigen.c: Likewise.
612 * pef-traceback.h: Likewise.
613 * pei-x86_64.c: Likewise.
614 * peicode.h: Likewise.
615 * plugin.c: Likewise.
616 * reloc.c: Likewise.
617 * riscix.c: Likewise.
618 * section.c: Likewise.
619 * som.c: Likewise.
620 * syms.c: Likewise.
621 * tekhex.c: Likewise.
622 * ticoff.h: Likewise.
623 * vaxbsd.c: Likewise.
624 * xcofflink.c: Likewise.
625 * xtensa-isa.c: Likewise.
626
a3c62988
NC		 6272013-01-10 Will Newton <will.newton@imgtec.com>
628
629 * Makefile.am: Add Meta.
630 * Makefile.in: Regenerate.
631 * archures.c (bfd_mach_metag): New.
632 * bfd-in2.h: Regenerate.
633 * config.bfd: Add Meta.
634 * configure: Regenerate.
635 * configure.in: Add Meta.
636 * cpu-metag.c: New file.
637 * elf-bfd.h: Add Meta.
638 * elf32-metag.c: New file.
639 * elf32-metag.h: New file.
640 * libbfd.h: Regenerate.
641 * reloc.c: Add Meta relocations.
642 * targets.c: Add Meta.
643
652451f8
YZ		 6442013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
645
646 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
647 (elfcore_write_aarch_hw_break): Likewise.
648 (elfcore_write_aarch_hw_watch): Likewise.
649 * elf.c (elfcore_grok_aarch_tls): New function.
650 (elfcore_grok_aarch_hw_break): Likewise.
651 (elfcore_grok_aarch_hw_watch): Likewise.
652 (elfcore_grok_note): Call the new functions to handle the
653 corresponding notes.
654 (elfcore_write_aarch_tls): New function.
655 (elfcore_write_aarch_hw_break): Likewise.
656 (elfcore_write_aarch_hw_watch): Likewise.
657 (elfcore_write_register_note): Call the new functions to handle the
658 corresponding pseudo sections.
659
45a466b5
TT		 6602013-01-07 Tom Tromey <tromey@redhat.com>
661
662 * section.c (_bfd_std_section): Rename from std_section.
663 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
664 (STD_SECTION): Update.
665 * bfd-in2.h: Rebuild.
666
e407c74b
NC		 6672013-01-04 Juergen Urban <JuergenUrban@gmx.de>
668
669 * archures.c (bfd_mach_mips5900): Define.
670 * bfd-in2.h: Regenerate.
671 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
672 * cpu-mips.c: Add support for MIPS r5900.
673 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
674
9b239e0e
NC		 6752013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
676 Nick Clifton <nickc@redhat.com>
677
678 * elflink.c (get_value): Prevent the use of an undefined shift
679 operation. Add sanity checks.
680
bab4becb 6812013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 682
bab4becb 683 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 684
9911c0fc 685
bab4becb 686For older changes see ChangeLog-2012
56882138 687\f
bab4becb 688Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 689
690Copying and distribution of this file, with or without modification,
691are permitted in any medium without royalty provided the copyright
692notice and this notice are preserved.
693
56882138
AM		 694Local Variables:
695mode: change-log
696left-margin: 8
697fill-column: 74
698version-control: never
699End:
GDB Binutils - Deliverables
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