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ARI fix: Replace %llx with %s and phex().
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
57093f5e
RS		 12013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
2
3 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
4 in g->relocs.
5
9c3f90c4
AM		 62013-02-12 Alan Modra <amodra@gmail.com>
7
8 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
9 suitable definition when using generic linker hash table.
10
476366af
RS		 112013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
12
13 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
14 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
15 mips_elf_traverse_got_arg. Count GOT entries.
16 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
17 as argument. Update after above changes.
18 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
19 mips_elf_count_got_entries. Update the calls to
20 mips_elf_resolve_final_got_entries.
21
9ab066b4
RS		 222013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
23
24 * elfxx-mips.c (mips_got_tls_type): New enum.
25 (mips_got_entry): Add tls_initialized.
26 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
27 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
28 GOT_TLS_TYPE masks.
29 (mips_elf_reloc_tls_type, mips_tls_got_entries)
30 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
31 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
32 than GOT_NORMAL.
33 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
34 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
35 tls_initialized rather than GOT_TLS_DONE.
36 (mips_tls_got_index): Delete.
37 (mips_elf_local_got_index, mips_elf_global_got_index): Use
38 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
39 (mips_elf_record_got_entry): Initialize tls_initialized.
40
6c42ddb9
RS		 412013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
42
43 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
44 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
45 tls_ie_got_offset and tls_gd_got_offset.
46 (mips_elf_link_hash_newfunc): Remove initialization.
47 (mips_elf_create_got_info): Likewise.
48 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
49 (mips_tls_single_got_index): Delete.
50 (mips_elf_local_got_index): Always use the GOT entry to track
51 GOT indices.
52 (mips_elf_global_got_index): Likewise.
53 (mips_elf_create_local_got_entry): Assert that TLS entries have
54 already been allocated.
55 (mips_elf_record_global_got_symbol): Don't initialize
56 tls_ie_type or tls_gd_type.
57 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
58 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
59 entry.
60 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
61 the GOT entries.
62 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
63 have been allocated.
64 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
65 tls_ie_type and tls_gd_type.
66
ebc53538
RS		 672013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
68
69 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
70 aliasing violation. Check for htab allocation failures.
71
13fbec83
RS		 722013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
73
74 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
75 split out from...
76 (mips_elf_global_got_index): ...here. Reorder arguments so that
77 the output bfd and info come first.
78 (mips_elf_calculate_relocation): Update the call to
79 mips_elf_global_got_index accordingly.
80 (_bfd_mips_elf_finish_dynamic_symbol): Use
81 mips_elf_primary_global_got_index rather than
82 mips_elf_global_got_index.
83 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
84
3dff0dd1
RS		 852013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
86
87 * elfxx-mips.c (mips_got_entry): Update comments.
88 (mips_elf_multi_got_entry_eq): Rename to...
89 (mips_elf_got_entry_eq): ...this, deleting the old definition.
90 (mips_elf_create_got_info): Remove master_got_p argument.
91 Always use mips_elf_got_entry_eq.
92 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
93 Update calls accordingly.
94
d7206569
RS		 952013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
96
97 * elfxx-mips.c (mips_got_info): Remove bfd2got.
98 (mips_elf_bfd2got_hash): Delete.
99 (mips_elf_got_per_bfd_arg): Remove bfd2got.
100 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
101 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
102 g->next to test for the multigot case. Use mips_elf_bfd_got rather
103 than mips_elf_got_for_ibfd.
104 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
105 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
106 (mips_elf_make_got_per_bfd): Replace with...
107 (mips_elf_add_got_entry): ...this new function.
108 (mips_elf_make_got_pages_per_bfd): Replace with...
109 (mips_elf_add_got_page_entry): ...this new function.
110 (mips_elf_merge_got_with): Replace bfd2got argument with separate
111 bfd and GOT arguments. Use mips_elf_add_got_entry and
112 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
113 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
114 to set the BFD's GOT and free the old table.
115 (mips_elf_merge_got): Replace bfd2got argument with separate
116 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
117 Use mips_elf_count_got_entries to count the number of entries in
118 each GOT. Update the calls to mips_elf_merge_got_with.
119 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
120 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
121 (mips_elf_multi_got): Don't create the bfd2got hash table.
122 Replace hash table traversal with a walk over the input bfds,
123 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
124 to set the output bfd's GOT.
125 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
126 bfds use the master GOT in the single-GOT case.
127 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
128 rather than mips_elf_got_for_ibfd.
129
ee227692
RS		 1302013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
131
132 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
133 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
134 (mips_elf_record_global_got_symbol): Update the hash entry before
135 adding the mips_got_entry. Use mips_elf_record_got_entry to do
136 the latter.
137 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
138 (mips_elf_record_got_page_entry): Record the entry in both the
139 master and bfd GOTs.
140
72e7511a
RS		 1412013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
142
143 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
144 create another one if necessary.
145 (mips_elf_set_gotidx): New function.
146 (mips_elf_set_global_gotidx): Use it.
147 (mips_elf_initialize_tls_index): Likewise. Take a
148 mips_elf_traverse_got_arg as argument.
149 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
150 (mips_elf_multi_got): Likewise. Cope with error returns from
151 mips_elf_set_global_gotidx.
152
ab361d49
RS		 1532013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
154
155 * elfxx-mips.c (mips_got_info): Add relocs field.
156 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
157 with...
158 (mips_elf_traverse_got_arg): ...this new structure.
159 (mips_elf_count_local_tls_relocs): Delete.
160 (mips_elf_count_global_tls_relocs): Likewise.
161 (mips_elf_count_got_entry): New function.
162 (mips_elf_count_local_got_entries): Likewise.
163 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
164 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
165 (mips_elf_record_local_got_symbol): Don't count got entries here.
166 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
167 (mips_elf_set_global_got_offset): Split into...
168 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
169 new functions. Take a mips_elf_traverse_got_arg rather than a
170 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
171 Use g->relocs to record the number of relocs needed for global GOT
172 entries.
173 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
174 mips_elf_set_global_got_offset_arg. Use the relocs field to count
175 relocations. Update for above function split.
176 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
177 to count both the number of GOT entries and the number of TLS
178 relocs required by local entries. Likewise
179 mips_elf_count_global_tls_entries and global entries.
180 Remove uses of mips_elf_count_local_tls_relocs and
181 mips_elf_count_global_tls_relocs.
182
e641e783
RS		 1832013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
184
185 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
186 to say that each structure represents only one type of TLS reference.
187 (GOT_TLS_TYPE): New define.
188 (mips_elf_link_hash_entry): Temporarily split tls_type and
189 tls_got_offset into two variables each.
190 (mips_elf_link_hash_newfunc): Update accordingly.
191 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
192 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
193 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
194 (mips_tls_got_relocs): Use a switch statement.
195 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
196 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
197 local "offset" variable.
198 (mips_tls_got_index): Remove r_type argument and assert. Remove
199 code that handled entries with two TLS types; always use the
200 original got_index instead.
201 (mips_tls_single_got_index): New function.
202 (mips_elf_local_got_index): Use entry->tls_type to check for
203 TLS entries. Use mips_tls_single_got_index. Update call to
204 mips_tls_got_index.
205 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
206 Use p->tls_type to check for TLS entries. Update call to
207 mips_tls_got_index. Use mips_tls_single_got_index.
208 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
209 Use entry.tls_type to check for TLS entries.
210 (mips_elf_record_global_got_symbol): Replace tls_flag argument
211 with r_type argument. Use mips_elf_reloc_tls_type.
212 Set up the new hash entry fields.
213 (mips_elf_record_local_got_symbol): Replace tls_flag argument
214 with r_type argument. Use mips_elf_reloc_tls_type and
215 mips_tls_got_entries. Remove code that handled entries
216 with multiple TLS types.
217 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
218 (mips_elf_initialize_tls_index): Handle new hash entry fields.
219 Use equality rather than masks when checking for specific TLS types.
220 Use mips_tls_got_entries. Remove code that handled entries
221 with multiple TLS types.
222 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
223 testing the hash table entry.
224 (_bfd_mips_elf_check_relocs): Update calls to
225 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
226 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
227 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
228
d9bf376d
RS		 2292013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
230
231 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
232 (mips_elf_got_entry_hash): ...this, deleting the old version.
233 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
234 both types of GOT.
235
5334aa52
RS		 2362013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
237
238 * elfxx-mips.c (mips_elf_create_got_info): New function.
239 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
240 (mips_elf_create_got_section): Likewise.
241
946c668d
RS		 2422013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
243
244 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
245 gotidx to -1.
246
59b08994
RS		 2472013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
248
249 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
250
d222d210
RS		 2512013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
252
253 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
254 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
255
1fd20d70
RS		 2562013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
257
258 * elfxx-mips.c (mips_elf_count_global_tls_entries)
259 (mips_elf_count_global_tls_relocs): Don't count indirect or
260 warning symbols.
261 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
262 number of TLS entries were allocated.
263
7d94b319
RS		 2642013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
265
266 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
267
17214937
RS		 2682013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
269
270 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
271 if there are TLS relocations.
272
9efeb38d
RS		 2732013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
274
275 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
276 (mips_elf_resolve_final_got_entries): Remove bogus comment.
277
9c3f90c4
AM		 2782013-02-11 Alan Modra <amodra@gmail.com>
279
280 * elfcode.h (elf_checksum_contents): Free contents.
281 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
282 * elflink.c (_bfd_elf_link_hash_table_free): New function.
283 (elf_final_link_free): New function, extracted from..
284 (bfd_elf_final_link): ..here. Always call
285 _bfd_elf_write_section_eh_frame_hdr.
286 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
287 _bfd_elf_link_hash_table_free.
288 * libbfd-in.h (_bfd_merge_sections_free): Declare.
289 * libbfd.h: Regenerate.
290 * merge.c (_bfd_merge_sections_free): New function.
291 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
292 hdr_info->array.
293 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
294 _bfd_elf_link_hash_table_free.
295 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
296 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
297 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
298 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
299 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
300 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
301 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
302 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
303 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
304 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
305 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
306 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
307 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
308 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
309 (bfd_elf32_bfd_link_hash_table_free): Don't define.
310 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
311 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
312
7bf52ea2
AM		 3132013-02-10 Alan Modra <amodra@gmail.com>
314
315 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
316 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
317 * m68klinux.c (linux_link_hash_table_create): Likewise.
318 * sparclinux.c (linux_link_hash_table_create): Likewise.
319 * sunos.c (sunos_link_hash_table_create): Likewise.
320 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
321 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
322 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
323 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
324 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
325 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
326 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
327 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
328 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
329 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
330 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
331 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
332 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
333 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
334 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
335 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
336 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
337 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
338 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
339 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
340 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
341 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
342 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
343 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
344 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
345 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
346 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
347 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
348
22cdc249
AM		 3492013-02-10 Alan Modra <amodra@gmail.com>
350
351 * i386linux.c (linux_link_hash_table_create): Allocate table
352 with bfd_zmalloc, not bfd_alloc.
353 * pdp11.c (link_hash_table_create): Allocate table with
354 bfd_malloc, not bfd_alloc.
355 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
356 with bfd_zmalloc, not bfd_zalloc.
357 (bfin_link_hash_table_create): Likewise.
358 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
359 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
360
0e5de31a
AM		 3612013-02-10 Alan Modra <amodra@gmail.com>
362
363 PR ld/15113
364 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
365
ad1fc92a
NC		 3662013-02-08 Markos Chandras <markos.chandras@imgtec.com>
367
368 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
369 sections.
34c67f14
NC		 370 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
371 symbol.
ad1fc92a 372
170a8295
YZ		 3732013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
374
375 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
376 288 to 272.
377
619a703e
AM		 3782013-02-08 Alan Modra <amodra@gmail.com>
379
380 PR binutils/15106
381 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
382 * elf.c (elf_find_function): Revert last change. Use new
383 tdata field rather than static vars for cache.
384
02acbe22
L		 3852013-02-07 H.J. Lu <hongjiu.lu@intel.com>
386
387 PR ld/15107
388 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
389 symbol is defined in regular object.
390
1965d5f2
AM		 3912013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
392
393 PR binutils/15106
394 * elf.c (elf_find_function): Don't cache if symbols change.
395
dafbc74d
AM		 3962013-02-07 Alan Modra <amodra@gmail.com>
397
398 PR binutils/14873
399 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
400 copy attributes from or to non-ELF.
401
20e52bd2
L		 4022013-02-06 H.J. Lu <hongjiu.lu@intel.com>
403
404 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
405 for non-zero TLS symbol.
406 (elf_i386_relocate_section): Don't resolve size relocation against
407 non-zero TLS symbol.
408 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
409 pc_count for non-zero TLS symbol.
410 (elf_x86_64_relocate_section): Don't resolve size relocation
411 against non-zero TLS symbol.
412
36591ba1 4132013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 414 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 415
416 Based on patches from Altera Corporation.
417
418 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
419 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
420 (BFD_BACKENDS): Add elf32-nios2.lo.
421 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
422 * Makefile.in: Regenerated.
423 * configure.in: Add entries for bfd_elf32_bignios2_vec and
424 bfd_elf32_littlenios2_vec.
425 * configure: Regenerated.
426 * config.bfd: Add cases for nios2.
427 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
428 (bfd_mach_nios2): Define.
429 (bfd_nios2_arch): Declare.
430 (bfd_archures_list): Add bfd_nios2_arch.
431 * targets.c (bfd_elf32_bignios2_vec): Declare.
432 (bfd_elf32_littlenios2_vec): Declare.
433 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
434 bfd_elf32_littlenios2_vec.
435 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
436 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
437 * bfd-in2.h: Regenerated.
438 * libbfd.h: Regenerated.
439 * cpu-nios2.c: New file.
440 * elf32-nios2.c: New file.
441
ca6b5f82
AM		 4422013-02-06 Alan Modra <amodra@gmail.com>
443
444 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
445 stubs in stub_bfd.
446
37ba9f93
AM		 4472013-02-06 Alan Modra <amodra@gmail.com>
448
449 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
450 * Makefile.in: Regenerate.
451
70a38d42
SDJ		 4522013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
453 Pedro Alves <palves@redhat.com>
454
455 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
456 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
457 declaration.
458 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
459 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
460 * elf-linux-psinfo.h: New file.
461 * elf.c: Include elf-linux-psinfo.h.
462 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
463 New functions.
464 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
465 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
466 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
467 (elfcore_write_ppc_linux_prpsinfo32): New function.
468
5ee43bc4
TG		 4692013-02-04 Tristan Gingold <gingold@adacore.com>
470
471 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
472 start address.
473
0cadb185
AM		 4742013-02-04 Alan Modra <amodra@gmail.com>
475
476 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
477 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
478 * Makefile.in: Regenerate.
479 * po/SRC-POTFILES.in: Regenerate.
480
5d42dfb5
AM		 4812013-02-04 Alan Modra <amodra@gmail.com>
482
483 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
484 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
485
c57da1a7
AM		 4862013-02-01 Alan Modra <amodra@gmail.com>
487
488 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
489 clears def_regular.
490
c0fd7846
TG		 4912013-01-31 Tristan Gingold <gingold@adacore.com>
492
493 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
494 earlier. Fix status checking of bfd_mach_o_scan_start_address.
495 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
496
b45b6908
AM		 4972013-01-31 Alan Modra <amodra@gmail.com>
498 David S. Miller <davem@davemloft.net>
499
500 PR ld/15056
501 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
502 references to __tls_get_addr.
503 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
504 vtinherit and vtentry reloc handling too.
505 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
506
bcaa2f82
AM		 5072013-01-31 Alan Modra <amodra@gmail.com>
508
509 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
510
22aa0c7e
AM		 5112013-01-31 Alan Modra <amodra@gmail.com>
512
513 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
514
bc30df16
AM		 5152013-01-28 Alan Modra <amodra@gmail.com>
516
517 * elf64-ppc.c: Use %T to print symbols names and remove redundant
518 "relocation" in error messages throughout file.
519 (ppc64_elf_relocate_section): Remove sibling call error message,
520 replace with "call lacks nop". Specially report errors for
521 branches to function entry points via OPD lookup and branches
522 to stubs. Remove NULL symbol handling now done by %T.
523
89d7b8aa
AM		 5242013-01-28 Alan Modra <amodra@gmail.com>
525
526 * archive.c (bfd_generic_archive_p): Return target and keep
527 ardata on partial matches.
528 * format.c (bfd_check_format_matches): Adjust for above
529 change. Remove bfd_error_file_ambiguously_recognized dead
530 code.
531
c9ba0c87
AM		 5322013-01-26 Alan Modra <amodra@gmail.com>
533
534 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
535 bfd_preserve_finish): Move to..
536 * format.c: ..here, splitting out..
537 (bfd_reinit): ..this. New function.
538 (bfd_check_format_matches): Use bfd_preserve_save/restore to
539 keep bfd state for a match.
540 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
541 * elfcore.h (elf_core_file_p): Likewise.
542 * mach-o.c (bfd_mach_o_header_p): Likewise.
543 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
544 * xsym.c (bfd_sym_object_p): Likewise.
545 * mmo.c (mmo_scan): Clear abfd->symcount.
546 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
547 * section.c (bfd_section_list_clear): Clear section_htab.count.
548 * bfd-in2.h: Regenerate.
549
d79dcc73
NC		 5502013-01-25 Michael Schewe <michael.schewe@gmx.net>
551
552 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
553 second reloc, make sure that the reloc potentially exists first.
554
78c8d46c
NC		 5552013-01-24 Nick Clifton <nickc@redhat.com>
556
557 * archures.c: Add bfd_mach_v850e3v5.
558 * bfd-in2.h: Regenerate.
559 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
560 * cpu-v850_rh850.c: Likewise.
561 * elf32-v850.c: Add support for v850e3v5 architecture.
562
1a18f0ae
NC		 5632013-01-23 Markos Chandras <markos.chandras@imgtec.com>
564
565 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
566
f65a9e53
AM		 5672013-01-23 Leif Ekblad <leif@rdos.net>
568
569 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
570
3bea1fcb
L		 5712013-01-18 H.J. Lu <hongjiu.lu@intel.com>
572
573 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
574 non-zero TLS symbol.
575 (elf_i386_relocate_section): Resolve size relocation against
576 non-zero TLS symbol.
577 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
578 for non-zero TLS symbol.
579 (elf_x86_64_relocate_section): Resolve size relocation against
580 non-zero TLS symbol.
581
b1b00fcc
MF		 5822013-01-18 Mike Frysinger <vapier@gentoo.org>
583
584 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
585 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
586 true.
587
06a6a421
L		 5882013-01-17 H.J. Lu <hongjiu.lu@intel.com>
589
590 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
591 PC-relative relocation.
592 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
593 as PC-relative relocation.
594
6a3e1bae
L		 5952013-01-16 H.J. Lu <hongjiu.lu@intel.com>
596
597 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
598 check.
599 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
600
601 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
602 and R_X86_64_SIZE64 check.
603 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
604 nor R_X86_64_SIZE64.
605
1788fc08
L		 6062013-01-16 H.J. Lu <hongjiu.lu@intel.com>
607
608 * bfd-in2.h: Regenerated.
609 * libbfd.h: Likewise.
610
611 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
612 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
613 (elf_i386_check_relocs): Handle R_386_SIZE32.
614 (elf_i386_gc_sweep_hook): Likewise.
615 (elf_i386_relocate_section): Likewise.
616
617 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
618 and R_X86_64_SIZE64 entries.
619 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
620 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
621 (elf_x86_64_reloc_name_lookup): Likewise.
622 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
623 R_X86_64_SIZE64.
624 (elf_x86_64_gc_sweep_hook): Likewise.
625 (elf_x86_64_relocate_section): Likewise.
626
627 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
628 BFD_RELOC_SIZE64.
629
1e536451
L		 6302013-01-15 H.J. Lu <hongjiu.lu@intel.com>
631
632 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
633 with R_X86_64_RELATIVE64.
634
77bf820f
NC		 6352013-01-15 Nick Clifton <nickc@redhat.com>
636
637 * elf32-msp430.c: Fix spelling typo.
638
e2458743
AM		 6392013-01-15 Alan Modra <amodra@gmail.com>
640
641 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
642 plt-thread-safe.
643
405bf443
AM		 6442013-01-14 Alan Modra <amodra@gmail.com>
645
646 PR binutils/14813
647 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
648 (memory_bclose): Likewise. Return 0 on success.
649 * cache.c (cache_bclose): Likewise.
650 * opncls.c (opncls_bclose, bfd_close): Likewise.
651 * vms-lib.c (vms_lib_bclose): Likewise.
652 * libbfd.h: Regenerate.
653
ee659f1f
AM		 6542013-01-13 Alan Modra <amodra@gmail.com>
655
656 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
657 Add ref_dynamic_nonweak.
658 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
659 (_bfd_elf_merge_symbol): Don't call above function. Move
660 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
661 clear dynamic_def.
662 (elf_link_add_object_symbols): Delete redundant "override" test.
663 Don't set dynamic_def here.
664 (elf_link_output_extsym): Update.
665
68c4a57e
L		 6662013-01-12 H.J. Lu <hongjiu.lu@intel.com>
667
668 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
669 normal and TLS symbol access.
670 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
671
02be4619
AM		 6722013-01-12 Alan Modra <amodra@gmail.com>
673
674 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
675 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
676 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
677
a4542f1b
AM		 6782013-01-12 Alan Modra <amodra@gmail.com>
679
680 PR ld/12549
681 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
682 (_bfd_elf_strtab_clear_all_refs): Define.
683 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
684 (_bfd_elf_strtab_clear_all_refs): Delete.
685 * elflink.c (elf_link_add_object_symbols): Clear out added
686 strtab refs. Correct handling of warning common symbols.
687
68ffbac6
L		 6882013-01-10 H.J. Lu <hongjiu.lu@intel.com>
689
690 * aout0.c: Remove trailing white spaces.
691 * archive.c: Likewise.
692 * archures.c: Likewise.
693 * bfd-in.h: Likewise.
694 * bfd-in2.h: Likewise.
695 * coff-alpha.c: Likewise.
696 * coff-i860.c: Likewise.
697 * coff-mips.c: Likewise.
698 * coff-ppc.c: Likewise.
699 * coff-tic80.c: Likewise.
700 * coff-x86_64.c: Likewise.
701 * coff-z80.c: Likewise.
702 * coffcode.h: Likewise.
703 * coffgen.c: Likewise.
704 * cofflink.c: Likewise.
705 * compress.c: Likewise.
706 * corefile.c: Likewise.
707 * cpu-arm.c: Likewise.
708 * cpu-avr.c: Likewise.
709 * cpu-bfin.c: Likewise.
710 * cpu-cr16.c: Likewise.
711 * cpu-cr16c.c: Likewise.
712 * cpu-crx.c: Likewise.
713 * cpu-h8300.c: Likewise.
714 * cpu-i386.c: Likewise.
715 * cpu-lm32.c: Likewise.
716 * cpu-m68k.c: Likewise.
717 * cpu-moxie.c: Likewise.
718 * cpu-msp430.c: Likewise.
719 * cpu-sh.c: Likewise.
720 * cpu-xc16x.c: Likewise.
721 * dwarf2.c: Likewise.
722 * ecofflink.c: Likewise.
723 * ecoffswap.h: Likewise.
724 * elf-ifunc.c: Likewise.
725 * elf-m10300.c: Likewise.
726 * elf-vxworks.c: Likewise.
727 * elf32-avr.c: Likewise.
728 * elf32-avr.h: Likewise.
729 * elf32-cr16.c: Likewise.
730 * elf32-cr16c.c: Likewise.
731 * elf32-cris.c: Likewise.
732 * elf32-crx.c: Likewise.
733 * elf32-frv.c: Likewise.
734 * elf32-hppa.c: Likewise.
735 * elf32-i860.c: Likewise.
736 * elf32-ip2k.c: Likewise.
737 * elf32-iq2000.c: Likewise.
738 * elf32-m32c.c: Likewise.
739 * elf32-m68hc1x.c: Likewise.
740 * elf32-msp430.c: Likewise.
741 * elf32-mt.c: Likewise.
742 * elf32-ppc.c: Likewise.
743 * elf32-rl78.c: Likewise.
744 * elf32-s390.c: Likewise.
745 * elf32-score.h: Likewise.
746 * elf32-sh-symbian.c: Likewise.
747 * elf32-sh.c: Likewise.
748 * elf32-spu.c: Likewise.
749 * elf32-tic6x.c: Likewise.
750 * elf32-v850.c: Likewise.
751 * elf32-xc16x.c: Likewise.
752 * elf32-xtensa.c: Likewise.
753 * elf64-alpha.c: Likewise.
754 * elf64-hppa.c: Likewise.
755 * elf64-ppc.c: Likewise.
756 * elf64-s390.c: Likewise.
757 * elfcore.h: Likewise.
758 * elflink.c: Likewise.
759 * elfxx-mips.c: Likewise.
760 * elfxx-sparc.c: Likewise.
761 * elfxx-tilegx.c: Likewise.
762 * ieee.c: Likewise.
763 * libcoff.h: Likewise.
764 * libpei.h: Likewise.
765 * libxcoff.h: Likewise.
766 * linker.c: Likewise.
767 * mach-o-i386.c: Likewise.
768 * mach-o-target.c: Likewise.
769 * mach-o.c: Likewise.
770 * mach-o.h: Likewise.
771 * mmo.c: Likewise.
772 * opncls.c: Likewise.
773 * pdp11.c: Likewise.
774 * pe-x86_64.c: Likewise.
775 * peXXigen.c: Likewise.
776 * pef-traceback.h: Likewise.
777 * pei-x86_64.c: Likewise.
778 * peicode.h: Likewise.
779 * plugin.c: Likewise.
780 * reloc.c: Likewise.
781 * riscix.c: Likewise.
782 * section.c: Likewise.
783 * som.c: Likewise.
784 * syms.c: Likewise.
785 * tekhex.c: Likewise.
786 * ticoff.h: Likewise.
787 * vaxbsd.c: Likewise.
788 * xcofflink.c: Likewise.
789 * xtensa-isa.c: Likewise.
790
a3c62988
NC		 7912013-01-10 Will Newton <will.newton@imgtec.com>
792
793 * Makefile.am: Add Meta.
794 * Makefile.in: Regenerate.
795 * archures.c (bfd_mach_metag): New.
796 * bfd-in2.h: Regenerate.
797 * config.bfd: Add Meta.
798 * configure: Regenerate.
799 * configure.in: Add Meta.
800 * cpu-metag.c: New file.
801 * elf-bfd.h: Add Meta.
802 * elf32-metag.c: New file.
803 * elf32-metag.h: New file.
804 * libbfd.h: Regenerate.
805 * reloc.c: Add Meta relocations.
806 * targets.c: Add Meta.
807
652451f8
YZ		 8082013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
809
810 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
811 (elfcore_write_aarch_hw_break): Likewise.
812 (elfcore_write_aarch_hw_watch): Likewise.
813 * elf.c (elfcore_grok_aarch_tls): New function.
814 (elfcore_grok_aarch_hw_break): Likewise.
815 (elfcore_grok_aarch_hw_watch): Likewise.
816 (elfcore_grok_note): Call the new functions to handle the
817 corresponding notes.
818 (elfcore_write_aarch_tls): New function.
819 (elfcore_write_aarch_hw_break): Likewise.
820 (elfcore_write_aarch_hw_watch): Likewise.
821 (elfcore_write_register_note): Call the new functions to handle the
822 corresponding pseudo sections.
823
45a466b5
TT		 8242013-01-07 Tom Tromey <tromey@redhat.com>
825
826 * section.c (_bfd_std_section): Rename from std_section.
827 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
828 (STD_SECTION): Update.
829 * bfd-in2.h: Rebuild.
830
e407c74b
NC		 8312013-01-04 Juergen Urban <JuergenUrban@gmx.de>
832
833 * archures.c (bfd_mach_mips5900): Define.
834 * bfd-in2.h: Regenerate.
835 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
836 * cpu-mips.c: Add support for MIPS r5900.
837 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
838
9b239e0e
NC		 8392013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
840 Nick Clifton <nickc@redhat.com>
841
842 * elflink.c (get_value): Prevent the use of an undefined shift
843 operation. Add sanity checks.
844
bab4becb 8452013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 846
bab4becb 847 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 848
9911c0fc 849
bab4becb 850For older changes see ChangeLog-2012
56882138 851\f
bab4becb 852Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 853
854Copying and distribution of this file, with or without modification,
855are permitted in any medium without royalty provided the copyright
856notice and this notice are preserved.
857
56882138
AM		 858Local Variables:
859mode: change-log
860left-margin: 8
861fill-column: 74
862version-control: never
863End:
GDB Binutils - Deliverables
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