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1 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
2
3 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
4 relaxation, reduce the size of symbols that span the deleted
5 bytes.
6
7 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
8
9 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
10 located at the very end of the section.
11
12 2014-11-03 Nick Clifton <nickc@redhat.com>
13
14 PR binutils/17512
15 * aoutx.h (slurp_symbol_table): Check that computed table size is
16 not bigger than the file from which is it being read.
17 (slurp_reloc_table): Likewise.
18 * coffcode.h (coff_slurp_line_table): Remove unneeded local
19 'warned'. Do not try to print the details of a symbol with an
20 invalid index.
21 * coffgen.c (make_a_sectiobn_from_file): Check computed string
22 index against length of string table.
23 (bfd_coff_internal_syment_name): Check read in string offset
24 against length of string table.
25 (build_debug_section): Return a pointer to the section used.
26 (_bfd_coff_read_string_table): Store the length of the string
27 table in the coff_tdata structure.
28 (bfd_coff_free_symbols): Set the length of the string table to
29 zero when it is freed.
30 (coff_get_normalized_symtab): Check offsets against string table
31 or data table lengths as appropriate.
32 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
33 length of string table.
34 * compress.c (bfd_get_full_section_contents): Check computed size
35 against the size of the file.
36 * libcoff-in.h (obj_coff_strings_len): Define.
37 (struct coff_tdata): Add strings_len field.
38 * libcoff.h: Regenerate.
39 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
40 data if the debug section is too small.
41 * xcofflink.c (xcoff_link_input_bfd): Check offset against
42 length of string table.
43
44 2014-11-03 Nick Clifton <nickc@redhat.com>
45
46 * po/fi.po: Updated Finnish translation.
47
48 2014-10-31 Andrew Pinski <apinski@cavium.com>
49 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
50
51 * archures.c: Add octeon3 for mips target.
52 * bfd-in2.h: Regenerate.
53 * bfd/cpu-mips.c: Define I_mipsocteon3.
54 nfo_struct): Add octeon3 support.
55 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
56 octeon3.
57 (mips_set_isa_flags): Add support for octeon3.
58 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
59 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
60 extension of bfd_mach_mips_octeon2.
61 (print_mips_isa_ext): Print the value of Octeon3.
62
63 2014-10-31 Nick Clifton <nickc@redhat.com>
64
65 PR binutils/17512
66 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
67 symbol table bigger than the file.
68 * elf.c (bfd_elf_get_str_section): Do not try to load a string
69 table bigger than the file.
70 * tekhex.c (first_phase): Check that the section range is sane.
71
72 2014-10-30 Nick Clifton <nickc@redhat.com>
73
74 PR binutils/17512
75 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
76 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
77
78 2014-10-29 Nick Clifton <nickc@redhat.com>
79
80 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
81 leak.
82
83 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
84
85 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
86
87 2014-10-28 Nick Clifton <nickc@redhat.com>
88
89 PR binutils/17512
90 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
91 detection table on a per-bfd basis.
92 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
93 export table.
94
95 2014-10-28 Andreas Schwab <schwab@suse.de>
96 Nick Clifton <nickc@redhat.com>
97
98 PR binutils/17510
99 * srec.c (srec_bad_byte): Increase size of buf to allow for
100 negative values.
101 (srec_scan): Use an unsigned char buffer to hold header bytes.
102
103 2014-10-27 Nick Clifton <nickc@redhat.com>
104
105 PR binutils/17512
106 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
107 binaries with a group of sections linked by the string table
108 indicies.
109 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
110 with an invalid value for NumberOfRvaAndSizes.
111 (pe_print_edata): Detect out of range rvas and entry counts for
112 the Export Address table, Name Pointer table and Ordinal table.
113
114 PR binutils/17510
115 * elf.c (setup_group): Improve handling of corrupt group
116 sections.
117
118 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
119
120 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
121 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
122 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
123 (elf_aarch64_stub_type): Add new type
124 aarch64_stub_erratum_835769_veneer.
125 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
126 (aarch64_erratum_835769_fix): New data struct to record erratum
127 835769.
128 (elf_aarch64_link_hash_table: Global flags for 835769.
129 (aarch64_build_one_stub): Add case for 835769.
130 (aarch64_size_one_stub): Likewise.
131 (aarch64_mem_op_p, aarch64_mlxl_p,
132 aarch64_erratum_sequence,erratum_835769_scan):
133 New. Decode and scan functions for erratum 835769.
134 (elf_aarch64_create_or_find_stub_sec): New.
135 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
136 them.
137 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
138 (erratum_835769_branch_to_stub_data,
139 make_branch_to_erratum_835769_stub):New. Connect up all the
140 erratum stubs to occurances by branches.
141 (elfNN_aarch64_write_section): New hook.
142 (aarch64_map_one_stub): Output erratum stub symbol.
143 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
144 information for erratum 835769.
145 (elf_backend_write_section): Define.
146
147 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
148
149 * elf32-arm.c (read_code32): New function to read 32 bit
150 arm instruction.
151 (read_code16): New function to read 16 bit thumb instrution.
152 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
153 and read_code16 to read instructions.
154
155 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
156
157 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
158 (print_mips_isa_ext): Print the value of an unknown extension.
159
160 2014-10-21 Alan Modra <amodra@gmail.com>
161
162 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
163 entries that aren't a multiple of 8 rather than failing assertion.
164
165 2014-10-21 Alan Modra <amodra@gmail.com>
166
167 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
168 to thread_starter.
169
170 2014-10-18 Alan Modra <amodra@gmail.com>
171
172 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
173 section for function symbols defined in .opd is discarded, let
174 the symbol appear to be undefined.
175 (opd_entry_value): Ensure the result section is that for the
176 function code section in the same object as the OPD entry.
177
178 2014-10-16 Alan Modra <amodra@gmail.com>
179
180 PR 17492
181 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
182 on ELF output bfd.
183 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
184 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
185 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
186 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
187 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
188 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
189 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
190 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
191 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
192 STB_GNU_UNIQUE too.
193
194 2014-10-16 Alan Modra <amodra@gmail.com>
195
196 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
197 even when output is not ppc64 ELF. Remove redundant tests on
198 type of input bfd.
199
200 2014-10-15 Alan Modra <amodra@gmail.com>
201
202 PR 17481
203 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
204 param, group "section" and "offset" params. Zero discriminator.
205 * bfd.c (bfd_find_nearest_line): Implement with new
206 _bfd_find_nearest_line.
207 (bfd_find_nearest_line_discriminator): Likewise.
208 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
209 define.
210 * coff-rs6000.c (xcoff_find_nearest_line,
211 xcoff_find_nearest_line_discriminator): Delete.
212 (_bfd_xcoff_find_nearest_line): Don't define.
213 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
214 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
215 define.
216 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
217 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
218 adjust _bfd_dwarf2_find_nearest_line call.
219 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
220 others. Set discriminator. Adjust call.
221 (coff_find_nearest_line_discriminator): Delete.
222 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
223 * dwarf2.c (find_line): Rename to..
224 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
225 Simplify setting of do_line. Delete old function.
226 (_bfd_dwarf2_find_line): Delete.
227 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
228 discriminator_ptr and set it.
229 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
230 (_bfd_elf_find_nearest_line_discriminator): Delete.
231 (_bfd_elf_find_line_discriminator): Delete.
232 (_bfd_generic_find_nearest_line_discriminator): Don't define.
233 * elf.c (elf_find_function): Reorder params.
234 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
235 Adjust calls.
236 (_bfd_elf_find_nearest_line_discriminator): Delete.
237 (_bfd_elf_find_line): Adjust call.
238 * elf32-arm.c (arm_elf_find_function): Reorder params.
239 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
240 Adjust calls.
241 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
242 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
243 (elfNN_aarch64_find_nearest_line): Reorder params, add
244 discriminator_ptr. Adjust calls.
245 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
246 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
247 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
248 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
249 (_bfd_dwarf1_find_nearest_line): Likewise.
250 (_bfd_dwarf2_find_nearest_line): Likewise.
251 (_bfd_dwarf2_find_line): Delete.
252 (_bfd_generic_find_nearest_line_discriminator): Delete.
253 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
254 * libcoff-in.h (coff_find_nearest_line): Update prototype.
255 (coff_find_nearest_line_discriminator): Delete.
256 (coff_find_nearest_line_with_names): Update prototype.
257 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
258 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
259 discriminator_ptr. Adjust calls.
260 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
261 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
262 discriminator_ptr and set.
263 * som.c (som_find_nearest_line): Similarly.
264 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
265 _bfd_find_nearest_line_discriminator.
266 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
267 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
268 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
269 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
270 "discriminator" and set.
271 (_bfd_vms_find_nearest_line_discriminator): Delete.
272 (_bfd_generic_find_nearest_line_discriminator): Don't define.
273 (alpha_vms_find_nearest_line): Update define.
274 * bfd-in2.h: Regenerate.
275 * libbfd.h: Regenerate.
276 * libcoff.h: Regenerate.
277
278 2014-10-15 Alan Modra <amodra@gmail.com>
279
280 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
281 * aout-adobe.c (aout_32_find_line): Define.
282 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
283 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
284 * aout-target.h (MY_find_line): Define.
285 * aout-tic30.c (MY_find_line): Define.
286 * binary.c (binary_find_line): Define.
287 * bout.c (aout_32_find_line): Define.
288 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
289 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
290 (rs6000_xcoff64_aix_vec): Likewise.
291 * elf-bfd.h (_bfd_generic_find_line): Don't define.
292 * elfxx-target.h (bfd_elfNN_find_line): Define.
293 * i386msdos.c (msdos_find_line): Define.
294 * i386os9k.c (aout_32_find_line): Define.
295 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
296 (ieee_find_nearest_line, ieee_find_line,
297 ieee_find_inliner_info): Define.
298 * ihex.c (ihex_find_line): Define.
299 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
300 (_bfd_generic_find_line): Don't define.
301 * libbfd.c (_bfd_generic_find_line): Delete.
302 * libcoff-in.h (coff_find_line): Define.
303 * libecoff.h (_bfd_ecoff_find_line): Define.
304 * mach-o.h (bfd_mach_o_find_line): Define.
305 * mmo.c (mmo_find_line): Define.
306 * nlm-target.h (nlm_find_line): Define.
307 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
308 (oasys_find_nearest_line, oasys_find_line,
309 oasys_find_inliner_info): Define.
310 * pef.c (bfd_pef_find_line): Define.
311 * plugin.c (bfd_plugin_find_line): Define.
312 * ppcboot.c (ppcboot_find_line): Define.
313 * som.c (som_find_line): Define.
314 * srec.c (srec_find_line): Define.
315 * tekhex.c (tekhex_find_line): Define.
316 * versados.c (versados_find_line): Define.
317 * vms-alpha.c (alpha_vms_find_line): Define.
318 * xsym.c (bfd_sym_find_line): Define.
319 * bfd-in2.h: Regenerate.
320 * libbfd.h: Regenerate.
321 * libcoff.h: Regenerate.
322
323 2014-10-15 Tristan Gingold <gingold@adacore.com>
324
325 * version.m4: Bump version to 2.25.51
326 * configure: Regenerate.
327
328 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
329
330 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
331 offset is less than 2.
332 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
333
334 2014-10-14 Alan Modra <amodra@gmail.com>
335
336 PR 17453
337 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
338 (EIGHT_GAZILLION): Delete.
339
340 2014-10-13 Alan Modra <amodra@gmail.com>
341
342 PR 17467
343 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
344 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
345 flags enabling conversion of CIEs and FDEs to use relative encoding.
346 (find_merged_cie): Similarly.
347 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
348 relocatable, except for CIE pointer.
349 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
350 relocs against symbols in dropped comdat group sections.
351 (bfd_elf_discard_info): Do some eh_frame optimisation when
352 relocatable.
353
354 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
355
356 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
357 the hwcaps2 object attribute.
358
359 2014-10-04 Alan Modra <amodra@gmail.com>
360
361 PR 17447
362 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
363 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
364 range FDEs for discarding.
365 (vma_compare): Sort on range after address.
366 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
367 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
368 error message rather than "fde".
369 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
370 error message.
371
372 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
373
374 PR ld/17440
375 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
376 for OLD_FREEBSD_ABI_LABEL.
377
378 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
379
380 PR 17422
381 * plugin.c (try_claim): New function. Moved from
382 bfd_plugin_object_p.
383 (try_load_plugin): Pass through bfd. Add test.
384 (load_plugin): Pass through bfd.
385 (bfd_plugin_object_p): Move logic to try_claim.
386
387 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
388
389 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
390 call relaxation use furthermost addresses where call source and
391 destination can be to check whether it's in the range of a direct
392 call.
393
394 2014-09-22 Alan Modra <amodra@gmail.com>
395
396 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
397 false for overflow or overlapping FDEs. Give more detail in
398 error messages.
399
400 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
401
402 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
403 the addend if relocations are RELA.
404
405 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
406
407 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
408 nds32_elf_ex9_relocation_check): Synchronize the argument type.
409
410 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
411
412 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
413 for PIE.
414 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
415 for PIE.
416
417 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
418
419 PR gdb/17407
420 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
421
422 2014-09-16 Terry Guo <terry.guo@arm.com>
423
424 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
425 failed to merge.
426
427 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
428
429 * bfd-in2.h: Regenerate.
430 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
431 (nds32_elf_relax_section): Code refactoring.
432 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
433 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
434 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
435 pattern. The first three is moved from nds32_elf_relax_section,
436 and the last three is new function.
437 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
438 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
439 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
440 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
441 three is moved from nds32_elf_relax_section, and the last four
442 is new function.
443 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
444 pattern and address setting pattern.
445 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
446 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
447 nds32_elf_relax_gotoff_suff): Relax pic pattern.
448 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
449 nds32_elf_relax_letlsls): Relax TLS pattern.
450 (nds32_relax_adjust_label): Adjust alignment and nop.
451 (nds32_elf_pick_relax): Choose relaxation optimization.
452 (nds32_elf_get_relocated_section_contents): New hook.
453 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
454 table 234th entry.
455 * elf32-nds32.h: Declare.
456 * libbfd.h: Regenerate.
457 * reloc.c: Add nds32 new relocations.
458
459 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
460
461 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
462 'name' for the typo issue, which related with commit
463 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
464
465 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
466 Matthew Fortune <matthew.fortune@imgtec.com>
467
468 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
469 * archures.c (bfd_architecture): Likewise.
470 * bfd-in2.h (bfd_architecture): Likewise.
471 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
472 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
473 BFD_RELOC_MIPS_19_PCREL_S2.
474 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
475 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
476 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
477 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
478 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
479 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
480 BFD_RELOC_LO16_PCREL.
481 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
482 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
483 and R_MIPS_PCLO16.
484 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
485 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
486 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
487 BFD_RELOC_LO16_PCREL.
488 * elfn32-mips.c: Likewise.
489 * elfxx-mips.c (MIPSR6_P): New define.
490 (mipsr6_exec_plt_entry): New array.
491 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
492 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
493 (aligned_pcrel_reloc_p): New function.
494 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
495 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
496 (mips_elf_calculate_relocation): Add support for relocs:
497 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
498 R_MIPS_PCHI16 and R_MIPS_PCLO16.
499 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
500 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
501 (_bfd_mips_elf_check_relocs): Add support for relocs:
502 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
503 (_bfd_mips_elf_relocate_section): Add a check for unaligned
504 pc relative relocs.
505 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
506 plt entry.
507 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
508 (_bfd_mips_elf_print_private_bfd_data): Likewise.
509 (mips_32bit_flags_p): Add support for mips32r6.
510 * libbfd.h (bfd_reloc_code_real_names): Add entries for
511 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
512 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
513 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
514 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
515 BFD_RELOC_MIPS_19_PCREL_S2.
516 * config.bfd: Add mips*-img-elf* target triple.
517
518 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
519
520 * config.bfd: Add mips*-img-elf* target triple.
521
522 2014-09-12 Alan Modra <amodra@gmail.com>
523
524 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
525 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
526 range of FDEs to hdr_info->array.
527 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
528 .eh_frame_hdr entries, and overlapping FDEs.
529
530 2014-09-10 Alan Modra <amodra@gmail.com>
531
532 * elf.c (assign_file_positions_except_relocs): Move section header
533 placement to..
534 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
535 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
536 * elflink.c (bfd_elf_final_link): Don't call above function.
537
538 2014-08-30 Alan Modra <amodra@gmail.com>
539
540 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
541
542 2014-08-29 Alan Modra <amodra@gmail.com>
543
544 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
545 error for calls via a toc adjusting stub without a nop.
546
547 2014-08-29 Alan Modra <amodra@gmail.com>
548
549 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
550 error. Remove redundant bfd_set_error.
551
552 2014-08-29 Alan Modra <amodra@gmail.com>
553
554 * srec.c (srec_scan): Revert last change. Report an error for
555 S-records with less than the miniumum byte count.
556
557 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
558
559 * srec.c (srec_scan): Return error for 0 size.
560
561 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
562
563 PR ld/17306
564 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
565 to check discarded input section.
566 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
567
568 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
569
570 PR ld/17313
571 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
572 sections to input from ld --just-symbols.
573
574 2014-08-26 DJ Delorie <dj@redhat.com>
575
576 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
577 relaxation type.
578
579 2014-08-26 Jiong Wang <jiong.wang@arm.com>
580
581 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
582 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
583 shared library.
584 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
585
586 2014-08-26 Nick Clifton <nickc@redhat.com>
587
588 * config.bfd: Fix typo in or1knd selection.
589
590 2014-08-22 Kai Tietz <ktietz@redhat.com>
591
592 PR binutils/11822
593 * coffcode.h (coff_compute_section_file_positions): Keep
594 FileAlignment valid as set.
595
596 2014-08-22 Alan Modra <amodra@gmail.com>
597
598 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
599 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
600
601 2014-08-22 Alan Modra <amodra@gmail.com>
602
603 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
604 parsed_eh_frames.
605 (_bfd_elf_begin_eh_frame_parsing): Delete.
606 (_bfd_elf_end_eh_frame_parsing): Delete.
607 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
608 (_bfd_elf_end_eh_frame_parsing): Delete.
609 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
610 !info->relocatable in place of merge_cies.
611 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
612 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
613 (ppc64_elf_size_stubs): Likewise pad stub FDE.
614 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
615 (ppc64_elf_size_stubs): ..here and..
616 (ppc64_elf_finish_dynamic_sections): ..here.
617
618 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
619
620 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
621
622 2014-08-21 Tony Wang <tony.wang@arm.com>
623
624 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
625 the veneer routine for R_ARM_THM_JUMP19.
626 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
627 (elf32_arm_size_stub): Ditto.
628
629 2014-08-20 Roland McGrath <mcgrathr@google.com>
630
631 PR ld/17277
632 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
633 all reloc types with pc_relative set in the howto, not just for
634 R_ARM_REL32 and R_ARM_REL32_NOI.
635 (allocate_dynrelocs_for_symbol): Update comment.
636 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
637 set in the howto, set call_reloc_p and may_need_local_target_p but
638 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
639 (elf32_arm_check_relocs): Likewise.
640
641 2014-08-20 Will Newton <will.newton@linaro.org>
642
643 * config.bfd: Default armeb-*-eabi* to big endian.
644
645 2014-08-19 Alan Modra <amodra@gmail.com>
646
647 * configure: Regenerate.
648
649 2014-08-18 Alan Modra <amodra@gmail.com>
650
651 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
652 use dynrelocs for ifunc.
653 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
654
655 2014-08-18 Alan Modra <amodra@gmail.com>
656
657 PR 17287
658 * elflink.c (on_needed_list): Only consider libraries that have
659 been loaded.
660
661 2014-08-18 Alan Modra <amodra@gmail.com>
662
663 * elflink.c (bfd_elf_discard_info): Return int error status.
664 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
665 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
666 * bfd-in2.h: Regenerate.
667
668 2014-08-14 Alan Modra <amodra@gmail.com>
669
670 * peXXigen.c (pe_print_reloc): Protect against access past end
671 of .reloc section.
672
673 2014-08-14 Alan Modra <amodra@gmail.com>
674
675 PR 16563
676 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
677 in the order they are mapped to output sections.
678
679 2014-08-14 Alan Modra <amodra@gmail.com>
680
681 * configure.ac: Delete redundant plugin related checks.
682 * configure: Regenerate.
683
684 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
685
686 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
687 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
688 and SYMBOLIC_BIND.
689
690 2014-08-12 Alan Modra <amodra@gmail.com>
691
692 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
693 here when not calling the generic add_symbol function. Formatting.
694 Correct handling of indirect symbols. Update notice call.
695 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
696 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
697 symbols early. Update notice call. Add comments regarding weak
698 symbols vs. indirect.
699
700 2014-08-12 Alan Modra <amodra@gmail.com>
701
702 PR ld/16746
703 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
704 !lto_plugin_active.
705
706 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
707
708 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
709 zero terminated.
710
711 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
712 Alan Modra <amodra@gmail.com>
713
714 PR ld/16746
715 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
716 warning for references in LTO IR to warning symbols.
717
718 2014-08-07 Alan Modra <amodra@gmail.com>
719
720 * linker.c (WARN, CWARN): Collapse these states to WARN.
721 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
722 new WARN.
723
724 2014-08-05 Doug Evans <dje@google.com>
725
726 * bfd-in2.h: Regenerate.
727 * libcoff.h: Regenerate.
728
729 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
730
731 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
732 rawsize if changing size.
733
734 2014-08-05 Alan Modra <amodra@gmail.com>
735
736 PR ld/17226
737 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
738
739 2014-08-05 Alan Modra <amodra@gmail.com>
740
741 * linker.c (generic_link_check_archive_element): Move handling
742 of command link -u symbols with a common symbol def to the
743 code handling non-common symbols so that archive element symbols
744 are loaded. Use generic_link_add_object_symbols.
745
746 2014-08-05 Alan Modra <amodra@gmail.com>
747
748 PR 13557
749 * linker.c (struct archive_list, struct archive_hash_entry,
750 struct archive_hash_table, archive_hash_newfunc,
751 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
752 archive_hash_table_free): Delete.
753 (_bfd_generic_link_add_archive_symbols): Add h and name params to
754 checkfn. Rewrite using a straight-forward scan over archive map.
755 (generic_link_check_archive_element_no_collect,
756 generic_link_check_archive_element_collect,
757 generic_link_check_archive_element): Add h and name params.
758 * aoutx.h (aout_link_check_archive_element): Likewise.
759 * pdp11.c (aout_link_check_archive_element): Likewise.
760 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
761 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
762 scan symbols, simply add archive element whenever h is undefined.
763 (coff_link_check_ar_symbols): Delete.
764 * ecoff.c (read_ext_syms_and_strs): Delete.
765 (reread_ext_syms_and_strs): Delete.
766 (ecoff_link_check_archive_element): Add h and name param. Don't
767 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
768 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
769 archive_pass.
770 (elf_link_add_archive_symbols): Delete "defined" array, merge
771 functionality into "included". Make "included" a char array. Don't
772 set or test archive_pass.
773 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
774 * libbfd.h: Regenerate.
775
776 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
777
778 PR 10373
779 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
780
781 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
782
783 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
784 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
785 (bfd_mips_elf_swap_abiflags_v0_in): New function.
786 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
787 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
788 (_bfd_mips_elf_fake_sections): Likewise.
789 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
790 (_bfd_mips_elf_additional_program_headers): Account for new
791 PT_MIPS_ABIFLAGS program header.
792 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
793 associate with .MIPS.abiflags.
794 (_bfd_mips_elf_gc_mark_extra_sections): New function.
795 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
796 (infer_mips_abiflags): Likewise.
797 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
798 (mips_32bit_flags_p): Moved higher.
799 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
800 checking for FP ABIs.
801 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
802 checks. Check EF_MIPS_FP64 flag consistency.
803 (print_mips_ases, print_mips_isa_ext): New static function.
804 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
805 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
806 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
807 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
808 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
809 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
810 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
811 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
812
813 2014-07-28 Alan Modra <amodra@gmail.com>
814
815 PR 13227
816 * archive.c (_bfd_compute_and_write_armap): Warn on adding
817 __gnu_lto_slim to armap.
818 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
819 __gnu_lto_slim to linker hash table.
820
821 2014-07-27 Anthony Green <green@moxielogic.org>
822
823 * config.bfd: Add moxie-*-moxiebox*.
824
825 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
826
827 Add or reactivate or1k-*-rtems*
828 * config.bfd (or1k-*-rtems*): Reactivate.
829
830 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
831
832 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
833 ELFOSABI_GNU input.
834 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
835 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
836
837 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
838
839 PR binutils/17154
840 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
841 and R_*_IRELATIVE relocation offset with PLT entry.
842 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
843 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
844 (elf_x86_64_get_synthetic_symtab): Use it.
845
846 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
847
848 PR ld/17057
849 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
850 next_tls_desc_index with elf.srelplt->reloc_count.
851
852 2014-07-15 Alan Modra <amodra@gmail.com>
853
854 * cache.c (cache_bread_1): Don't return -1 when fread returns
855 a positive value.
856
857 2014-07-15 Alan Modra <amodra@gmail.com>
858
859 * elflink.c (elf_merge_st_other): Update comments. Simplify
860 visibility handling. Make isym const. Move code modifying
861 isym->st_other for --exclude-libs to..
862 (elf_link_add_object_symbols): ..here.
863
864 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
865
866 PR 17141
867 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
868
869 2014-07-08 Nick Clifton <nickc@redhat.com>
870
871 PR ld/17110
872 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
873 segments in input bfds.
874
875 2014-07-08 Will Newton <will.newton@linaro.org>
876
877 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
878 value to 64kB and remove custom setting for NaCl.
879
880 2014-07-08 Alan Modra <amodra@gmail.com>
881
882 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
883 bits from source to dest.
884 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
885 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
886 Likewise.
887 * bfd-in2.h: Regenerate.
888
889 2014-07-08 Jiong Wang <jiong.wang@arm.com>
890
891 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
892 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
893 when info->relocatable be true.
894
895 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
896
897 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
898 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
899 * bfd-in2.h: Regenerate.
900 * libbfd.h: Regenerate.
901
902 2014-07-04 Alan Modra <amodra@gmail.com>
903
904 * Makefile.am: Update "configure.in" comments.
905 * PORTING: Likewise.
906 * aoutx.h: Likewise.
907 * configure.host: Likewise.
908 * doc/bfdint.texi: Likewise.
909 * targets.c: Likewise.
910 * warning.m4: Likewise.
911 * Makefile.in: Regenerate.
912
913 2014-07-04 Alan Modra <amodra@gmail.com>
914
915 * configure.ac: Rename from configure.in.
916 * Makefile.in: Regenerate.
917 * config.in: Regenerate.
918 * doc/Makefile.in: Regenerate.
919
920 2014-07-04 Alan Modra <amodra@gmail.com>
921
922 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
923 * Makefile.in: Regenerate.
924
925 2014-07-04 Alan Modra <amodra@gmail.com>
926
927 * version.m4: New file.
928 * configure.in: Include version.m4.
929 (AC_INIT): Update.
930 * Makefile.am (RELEASE): Delete.
931 (bfdver.h): Depend on development.sh, use instead of RELEASE.
932 * Makefile.in: Regenerate.
933 * doc/Makefile.in: Regenerate.
934
935 2014-07-02 Alan Modra <amodra@gmail.com>
936
937 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
938 pointer_equality_needed when !readonly_dynrelocs.
939 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
940
941 2014-07-02 Alan Modra <amodra@gmail.com>
942
943 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
944 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
945
946 2014-07-01 Alan Modra <amodra@gmail.com>
947
948 * bfd.c (struct bfd): Reorganise for better packing. Delete
949 "ifd" field. Make "format", "direction" and "flags" bitfields.
950 (HAS_LOAD_PAGE): Delete, renumber following flags.
951 * bfd-in2.h: Regenerate.
952 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
953
954 2014-07-01 Alan Modra <amodra@gmail.com>
955
956 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
957 (struct ppc_link_hash_table): Increase size of stub_count array.
958 (build_global_entry_stubs): Emit symbol on global entry stub.
959 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
960 stub stats.
961
962 2014-07-01 Alan Modra <amodra@gmail.com>
963
964 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
965 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
966 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
967 generic linker.
968 (ppc64_elf_relocate_section): Disable ELFv2 function entry
969 optimisation when --traditional-format.
970
971 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
972 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
973 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
974 Soundararajan <Sounderarajan.D@atmel.com>
975
976 * archures.c: Add avrtiny architecture for avr target.
977 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
978 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
979 added for 16 bit LDS/STS instruction of avrtiny arch.
980 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
981 BFD_RELOC_AVR_LDS_STS_16.
982 (bfd_elf_avr_final_write_processing): Select machine number
983 avrtiny arch.
984 (elf32_avr_object_p): Set machine number for avrtiny arch.
985 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
986 * bfd-in2.h: Regenerate.
987 * libbfd.h: Regenerate.
988
989 2014-06-26 Nick Clifton <nickc@redhat.com>
990
991 PR binutils/16949
992 * dwarf2.c (is_str_attr): New function.
993 (find_abstract_instance_name): Use it to determine when an
994 attribute has a string value.
995
996 2014-06-24 Alan Modra <amodra@gmail.com>
997
998 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
999 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1000 for --emit-relocs.
1001
1002 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1003
1004 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1005 a number of targets.
1006
1007 2014-06-20 Kyle McMartin <kyle@redhat.com>
1008
1009 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1010 emitting initial-exec relocs when not linking an executable.
1011
1012 2014-06-16 Will Newton <will.newton@linaro.org>
1013
1014 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1015 htab->next_tls_desc_index in the non-IPLT case.
1016 Calculate GOT offset correctly for the non-IPLT case.
1017 (allocate_dynrelocs_for_symbol): Don't increment
1018 htab->next_tls_desc_index here.
1019
1020 2014-06-16 Alan Modra <amodra@gmail.com>
1021
1022 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1023 created sections.
1024
1025 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1026
1027 * elfxx-aarch64.c (stdarg.h): Include.
1028 (string.h): Include.
1029 (_bfd_aarch64_elf_grok_prstatus): Updated.
1030 (_bfd_aarch64_elf_grok_psinfo): New function.
1031 (_bfd_aarch64_elf_write_core_note): New function.
1032 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1033 (elf_backend_write_core_note): Define.
1034
1035 2014-06-13 Alan Modra <amodra@gmail.com>
1036
1037 * archive.c: Include bfdlink.h.
1038 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1039 * bfd.c (struct bfd): Add is_linker_output field.
1040 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1041 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1042 link.hash and is_linker_output.
1043 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1044 param with bfd*. Assert is_linker_output and link.hash, and
1045 clear them before exit.
1046 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1047 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1048 and link.hash so we can free two linker hash tables.
1049 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1050 first. Clean up on errors. Set hash_table_free pointer.
1051 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1052 bfd_link_hash_table* param with bfd*.
1053 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1054 hash_table_free pointer.
1055 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1056 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1057 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1058 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1059 * xcofflink.c: Similarly.
1060 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1061 clear link.next before creating linker hash table. Clean up on
1062 errors, and restore link.next on exit.
1063 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1064 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1065 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1066 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1067 * hash.c (bfd_hash_table_init_n): Free table on error.
1068 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1069 * bfd-in2.h: Regenerate.
1070 * libbfd.h: Regenerate.
1071 * libcoff.h: Regenerate.
1072
1073 2014-06-13 Alan Modra <amodra@gmail.com>
1074
1075 PR 17047
1076 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1077 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1078 * bfd.c (bfd_link_hash_table_free): Don't define.
1079 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1080 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1081 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1082 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1083 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1084 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1085 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1086 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1087 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1088 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1089 * xsym.c: Don't define various link_hash_table_free defines, and
1090 remove from bfd_target vars. Temporarily reference some of the
1091 target link_hash_table_free functions to avoid warnings.
1092 * bfd-in2.h: Regenerate.
1093 * libbfd.h: Regenerate.
1094
1095 2014-06-13 Alan Modra <amodra@gmail.com>
1096
1097 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1098 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1099 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1100 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1101 Move link_hash_table_free functions before their corresponding
1102 link_hash_table_create functions.
1103
1104 2014-06-13 Alan Modra <amodra@gmail.com>
1105
1106 * bfd.c (struct bfd): Replace link_next with a union.
1107 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1108 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1109 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1110 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1111 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1112 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1113 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1114 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1115 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1116 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1117 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1118 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1119 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1120 * bfd-in2.h: Regenerate.
1121
1122 2014-06-11 Alan Modra <amodra@gmail.com>
1123
1124 * linker.c (unwrap_hash_lookup): Add missing parens.
1125
1126 2014-06-11 Kai Tietz <ktietz@redhat.com>
1127
1128 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1129 * libcoff.h: Regenerated.
1130
1131 2014-06-10 Alan Modra <amodra@gmail.com>
1132
1133 PR ld/16910
1134 * linker.c (unwrap_hash_lookup): New function.
1135 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1136 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1137 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1138 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1139 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1140 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1141 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1142 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1143
1144 2014-06-07 Alan Modra <amodra@gmail.com>
1145
1146 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1147 insn as a bitfield; Use complain_overflow_bitfield.
1148 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1149
1150 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1151
1152 * development.sh: New file.
1153 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1154 Make -Werror the default with GCC only if DEVELOPMENT is true.
1155 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1156 $(srcdir)/development.sh.
1157 * Makefile.in, configure: Regenerate.
1158
1159 2014-06-04 Will Newton <will.newton@linaro.org>
1160
1161 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1162 being non-NULL into an assert.
1163 (elfNN_aarch64_tls_relax): Remove unused code.
1164
1165 2014-06-03 DJ Delorie <dj@redhat.com>
1166
1167 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1168
1169 2014-06-03 Nick Clifton <nickc@redhat.com>
1170
1171 PR ld/16807
1172 * peXXigen.c (rsrc_process_section): Page align the new contents
1173 befgore writing out.
1174
1175 2014-06-03 Alan Modra <amodra@gmail.com>
1176
1177 * elf64-ppc.c (ADDIS_R12_R2): Define.
1178 (build_plt_stub): Support fusion on ELFv2 stub.
1179 (ppc_build_one_stub): Likewise for plt branch stubs.
1180
1181 2014-05-28 Alan Modra <amodra@gmail.com>
1182
1183 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1184
1185 2014-05-28 Tristan Gingold <gingold@adacore.com>
1186
1187 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1188 to keep the length of the best fit range.
1189 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1190 Likewise.
1191
1192 2014-05-27 DJ Delorie <dj@redhat.com>
1193
1194 * elf32-rx.c (get_symbol_value_maybe): New.
1195 (rx_elf_relocate_section): If we find a reloc against
1196 $tableentry$default$<name>, redirect it to the appropriate
1197 $tableentry$<n>$.
1198 (RX_Table_Info): New.
1199 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1200 with table parts in them.
1201 (rx_check_directives): New.
1202 (rx_table_map_2): New.
1203 (rx_table_map): New.
1204 (rx_additional_link_map_text): New. Called to dump tables to the
1205 map file.
1206 * elf32-rx.h: New.
1207
1208 2014-05-20 DJ Delorie <dj@redhat.com>
1209
1210 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1211
1212 2014-05-20 Alan Modra <amodra@gmail.com>
1213
1214 PR 16952
1215 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1216 Remove redundant setting of htab->elf.dynobj. Don't align.
1217 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1218 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1219 (create_sdata_sym): Delete.
1220 (elf_allocate_pointer_linker_section): Rename from
1221 elf_create_pointer_linker_section. Align section.
1222 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1223 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1224 and _SDA2_BASE_.
1225 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1226 Remove unnecessary tests on _SDA_BASE_ sym.
1227 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1228 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1229 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1230 (ppc_elf_maybe_strip_sdata_syms): Declare.
1231
1232 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1233
1234 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1235
1236 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1237
1238 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1239 in a section with no contents.
1240 (is_vma_in_section, find_section_by_vma): New functions.
1241 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1242 offsets in the debug directory.
1243 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1244 Byte-swap GUID from little-endian to big-endian order for
1245 consistent and conventional display.
1246
1247 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1248
1249 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1250 64-bit doubles objects mix with 32-bit doubles objects.
1251 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1252
1253 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1254
1255 * mmo.c: Update URLs in documentation comments.
1256
1257 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1258 David Weatherford <weath@cadence.com>
1259 Max Filippov <jcmvbkbc@gmail.com>
1260
1261 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1262 signed.
1263
1264 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1265
1266 * config.bfd: Add proper arm config for *-*-freebsd*.
1267
1268 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1269
1270 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1271 mips32r5 and mips64r5.
1272 * archures.c (bfd_architecture): Likewise.
1273 * bfd-in2.h (bfd_architecture): Likewise.
1274 * cpu-mips.c (arch_info_struct): Likewise.
1275 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1276
1277 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1278
1279 * elfxx-mips.h (elfxx-mips.h): Declare.
1280 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1281 Tag_GNU_MIPS_ABI_FP mismatches.
1282 (_bfd_mips_fp_abi_string): New function.
1283
1284 2014-05-02 Alan Modra <amodra@gmail.com>
1285
1286 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1287 * configure.in: Likewise.
1288 * configure: Regenerate.
1289
1290 2014-05-02 Alan Modra <amodra@gmail.com>
1291
1292 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1293 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1294 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1295 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1296 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1297 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1298 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1299 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1300 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1301 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1302 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1303 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1304 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1305 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1306 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1307 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1308 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1309 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1310 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1311 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1312 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1313 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1314 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1315 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1316 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1317 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1318 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1319 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1320 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1321 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1322 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1323 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1324 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1325 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1326 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1327 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1328 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1329 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1330 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1331 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1332 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1333 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1334 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1335 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1336 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1337 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1338 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1339 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1340 on aout targets.
1341 * configure: Regenerate.
1342
1343 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1344
1345 * mmo.c (mmo File layout documentation): Add note about low bits
1346 of address.
1347 (mmo_write_chunk): When handling data remainder, assert that
1348 previous remaining data is flushed.
1349 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1350 when dealing with an aligned VMA and for aligned lengths. Don't skip
1351 the last 32-bit-word of zeros.
1352 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1353 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1354 emitting data, not after updating it.
1355 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1356
1357 2014-04-30 Nick Clifton <nickc@redhat.com>
1358
1359 * compress.c (bfd_is_section_compressed): When checking the
1360 .debug_str section, also check the fifth byte in the section is
1361 not part of a string.
1362
1363 2014-04-30 Alan Modra <amodra@gmail.com>
1364
1365 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1366 (find_merged_cie): Identify personality functions by (bfd_id,index)
1367 pair when a local sym is used.
1368
1369 2014-04-29 Christian Svensson <blue@cmd.nu>
1370
1371 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1372 into .rela.got if it contained TLS relocations as well.
1373
1374 2014-04-28 Nick Clifton <nickc@redhat.com>
1375
1376 PR ld/16821
1377 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1378 time warning.
1379
1380 2014-04-26 Alan Modra <amodra@gmail.com>
1381
1382 * po/SRC-POTFILES.in: Regenerate.
1383 * configure: Regenerate.
1384
1385 2014-04-25 Nick Clifton <nickc@redhat.com>
1386
1387 PR ld/16821
1388 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1389 a 342-bit host. This time for older versions of gcc.
1390
1391 2014-04-24 Nick Clifton <nickc@redhat.com>
1392
1393 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1394 32-bit hosts.
1395
1396 2014-04-24 Alan Modra <amodra@gmail.com>
1397
1398 PR 16867
1399 * dwarf2.c: Formatting.
1400 (struct dwarf2_debug): Make adjusted_section_count signed.
1401 (unset_sections): Make i signed.
1402 (set_debug_vma): New function.
1403 (place_sections): Handle separate debug object file. Set VMA
1404 on debug sections, even if they have an output section. Also
1405 set VMA on zero size sections, and non-load but alloc sections.
1406 Set adjusted_section_count to -1 when no section adjustment.
1407 Malloc adjusted_sections. Don't double last_vma. Transfer
1408 alloc section VMAs to separate debug file.
1409 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1410 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1411 test on symbols being the same before using old stash. Read
1412 and use separate debug file symbols. Call place_sections.
1413 (find_line): Don't call place_sections here.
1414 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1415 * libbfd.h: Regenerate.
1416 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1417 _bfd_dwarf2_slurp_debug_info call.
1418 * simple.c (simple_save_output_info): Clarify comment.
1419
1420 2014-04-24 Nick Clifton <nickc@redhat.com>
1421
1422 PR ld/16807
1423 * peXXigen.c (struct rsrc_regions): New structure.
1424 (rsrc_print_resource_directory): Use new structure. Include
1425 offset of directory in listing.
1426 (rsrc_print_resource_entry): Likewise.
1427 (rsrc_print_section): Likewise.
1428 (rsrc_count_entries): Do not increment sizeof_strings or
1429 sizeof_leaves.
1430 (rsrc_count_directory): Do not increment sizeof_tables.
1431 (rsrc_compute_region_sizes): New function.
1432 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1433 (rsrc_process_section): Compute size of regions after merging
1434 entries.
1435
1436 2014-04-23 Alan Modra <amodra@gmail.com>
1437
1438 PR ld/16787
1439 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1440 (place_sections): Do not modify VMA of sections when called from
1441 linker after sections have been placed in output sections. Short
1442 circuit single section case.
1443 (save_section_vma, section_vma_same): New functions.
1444 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1445 change.
1446 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1447 when non-relocatable.
1448
1449 2014-04-22 Nick Clifton <nickc@redhat.com>
1450
1451 PR ld/16821
1452 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1453
1454 2014-04-22 Christian Svensson <blue@cmd.nu>
1455
1456 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1457 * archures.c: Likewise.
1458 * coffcode.h: Likewise.
1459 * config.bfd: Likewise.
1460 * configure.in: Likewise.
1461 * reloc.c: Likewise.
1462 * targets.c: Likewise.
1463 * cpu-or1k.c: New file.
1464 * elf32-or1k.c: New file.
1465 * coff-or32.c: Delete.
1466 * cpu-openrisc.c: Delete.
1467 * cpu-or32.c: Delete.
1468 * elf32-openrisc.c: Delete.
1469 * elf32-or32.c: Delete.
1470 * Makefile.in: Regenerate.
1471 * bfd-in2.h: Regenerate.
1472 * configure: Regenerate.
1473 * libbfd.h: Regenerate.
1474
1475 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1476
1477 PR ld/16821
1478 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1479
1480 2014-04-22 Will Newton <will.newton@linaro.org>
1481
1482 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1483 function. (elf_backend_section_flags): Remove define.
1484
1485 2014-04-21 Richard Henderson <rth@redhat.com>
1486
1487 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1488 parameter; honor it and disable got merging when false.
1489 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1490 the first pass of relaxation.
1491 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1492 the end of the LITERAL+LITUSE chain.
1493 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1494 second pass of relaxation.
1495
1496 * configure.ac (use_secureplt): Enable by default.
1497 * configure: Rebuild.
1498
1499 2014-04-18 Tristan Gingold <gingold@adacore.com>
1500
1501 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1502 bind_content, weak_bind_content, lazy_bind_content,
1503 export_content.
1504 (bfd_mach_o_load_command): Add comments, add next field.
1505 (mach_o_data_struct): Replace commands field by first_command
1506 and last_command.
1507 * mach-o.c (bfd_mach_o_append_command): New function.
1508 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1509 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1510 copy fields.
1511 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1512 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1513 (bfd_mach_o_write_thread): Use macro instead of literal.
1514 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1515 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1516 functions.
1517 (bfd_mach_o_write_symtab_content): New function (extracted
1518 from bfd_mach_o_write_symtab).
1519 (bfd_mach_o_write_symtab): Split.
1520 (bfd_mach_o_count_indirect_symbols): Move
1521 (bfd_mach_o_build_dysymtab): Remove layout code.
1522 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1523 (bfd_mach_o_count_sections_for_seg): Remove.
1524 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1525 bfd_mach_o_build_seg_command).
1526 (bfd_mach_o_build_exec_seg_command): New function.
1527 (bfd_mach_o_build_dysymtab_command): Remove.
1528 (bfd_mach_o_layout_commands): New function.
1529 (bfd_mach_o_init_segment): New function.
1530 (bfd_mach_o_build_commands): Major rework to handle non-object
1531 files.
1532 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1533 function.
1534 (bfd_mach_o_read_dyld_info): Clear content fields.
1535 (bfd_mach_o_read_segment): Adjust call.
1536 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1537 chained.
1538 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1539 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1540 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1541 Likewise.
1542
1543 2014-04-18 Tristan Gingold <gingold@adacore.com>
1544
1545 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1546 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1547 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1548 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1549
1550 2014-04-18 Tristan Gingold <gingold@adacore.com>
1551
1552 * mach-o.h (bfd_mach_o_dylinker_command)
1553 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1554 name_len field.
1555 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1556 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1557
1558 2014-04-18 Tristan Gingold <gingold@adacore.com>
1559
1560 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1561 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1562 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1563 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1564 each targets declared.
1565 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1566 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1567
1568 2014-04-18 Tristan Gingold <gingold@adacore.com>
1569
1570 * mach-o.c (bfd_mach_o_write_thread)
1571 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1572 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1573 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1574 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1575 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1576 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1577 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1578 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1579 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1580 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1581 (bfd_mach_o_read_command): Now return a boolean status.
1582 Adjust return statements.
1583 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1584 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1585
1586 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1587
1588 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1589 field. Add assigned_low_gotno and assigned_high_gotno fields.
1590 (mips_elf_create_local_got_entry): Update out-of-space condition.
1591 Set index of new GOT entry to assigned_low_gotno if required by
1592 the current relocation, else set it to assigned_high_gotno.
1593 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1594 with assigned_low_gotno.
1595 (mips_elf_multi_got): Initialize assigned_low_gotno and
1596 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1597 in place of assigned_gotno when handling global GOT entries.
1598 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1599 assigned_high_gotno.
1600 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1601 gap in the middle of local GOT space.
1602
1603 2014-04-17 Alan Modra <amodra@gmail.com>
1604
1605 PR 16846
1606 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1607 current bfd is a plugin. Don't always set type_change_ok
1608 when old bfd is a plugin.
1609
1610 2014-04-16 Tristan Gingold <gingold@adacore.com>
1611
1612 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1613 flag.
1614
1615 2014-04-16 Alan Modra <amodra@gmail.com>
1616
1617 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1618 with "ba 0" rather than zeros.
1619
1620 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1621
1622 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1623
1624 2014-04-14 Alan Modra <amodra@gmail.com>
1625
1626 * elf32-ppc.c (BA): Define
1627 (ppc_elf_link_hash_table_create): Correct default_params.
1628 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1629 than "nop" for ppc476_workaround.
1630 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1631 and __glink_PLTresolve. Ensure plt call stub at end of page
1632 doesn't allow fall-thru prefetch.
1633
1634 2014-04-11 Nick Clifton <nickc@redhat.com>
1635
1636 PR ld/16821
1637 * peXXigen.c (abs_finder): New function.
1638 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1639 than 1^32 try to convert them into section relative values
1640 instead.
1641
1642 2014-04-11 Nick Clifton <nickc@redhat.com>
1643
1644 * bfd-in2.h: Regenerate.
1645 * libbfd.h: Regenerate.
1646
1647 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1648
1649 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1650 when building function stubs.
1651
1652 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1653
1654 * elf32-avr.c: Add DIFF relocations for AVR.
1655 (avr_final_link_relocate): Handle the DIFF relocs.
1656 (bfd_elf_avr_diff_reloc): New.
1657 (elf32_avr_is_diff_reloc): New.
1658 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1659 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1660 bytes.
1661
1662 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1663
1664 2014-04-09 Alan Modra <amodra@gmail.com>
1665
1666 * libcoff.h: Regenerate.
1667
1668 2014-04-09 Alan Modra <amodra@gmail.com>
1669
1670 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1671 of safe ppc476 insns at end of page. Also remove non-branch insns.
1672 Expand comments.
1673
1674 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1675
1676 * peXXigen.c (pe_print_debugdata): New function: Displays the
1677 contents of the debug directory and decodes codeview entries.
1678 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1679 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1680 Add functions for reading and writing debugdir and codeview
1681 records.
1682 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1683 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1684 * libcoff-in.h (pe_tdata): Add build-id data.
1685 * libcoff.h: Regenerate.
1686 * coffcode.h (coff_write_object_contents): Run build_id
1687 after_write_object_contents hook.
1688
1689 2014-04-05 Alan Modra <amodra@gmail.com>
1690
1691 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1692 merging non-default sym.
1693
1694 2014-04-04 Tristan Gingold <gingold@adacore.com>
1695
1696 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1697 configured for.
1698
1699 2014-04-04 Tristan Gingold <gingold@adacore.com>
1700
1701 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1702 thinko on names length.
1703
1704 2014-04-04 Tristan Gingold <gingold@adacore.com>
1705
1706 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1707 of output_section.
1708 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1709
1710 2014-04-04 Tristan Gingold <gingold@adacore.com>
1711
1712 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1713
1714 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1715
1716 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1717 section before dereferencing.
1718 (pe_print_idata, pe_print_edata, pe_print_reloc)
1719 (rsrc_print_section): Don't bother interpreting the contents
1720 of sections which have no contents.
1721
1722 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1723
1724 PR ld/16803
1725 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1726 file position.
1727
1728 2014-04-03 Tristan Gingold <gingold@adacore.com>
1729
1730 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1731 output_section.
1732 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1733 Fix style.
1734 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1735
1736 2014-04-03 Alan Modra <amodra@gmail.com>
1737
1738 * elf-bfd.h (struct elf_backend_data
1739 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1740 with "bfd_size_type size".
1741 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1742 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1743 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1744 * elfcode.h (bfd_from_remote_memory): Likewise.
1745 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1746 * bfd-in2.h: Regenerate.
1747
1748 2014-04-02 Tristan Gingold <gingold@adacore.com>
1749
1750 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1751 (bfd_mach_o_prebind_cksum_command): New types.
1752 (bfd_mach_o_prebound_dylib_command): Rewrite.
1753 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1754 fields.
1755 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1756 command.
1757 (bfd_mach_o_read_prebind_cksum): New function.
1758 (bfd_mach_o_read_twolevel_hints): Ditto.
1759 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1760 commands.
1761
1762 2014-04-02 Alan Modra <amodra@gmail.com>
1763
1764 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1765 Consolidate code handling possible section headers past end of
1766 segment. Don't use p_align for page size guess, instead use
1767 minpagesize. Take note of ld.so clearing section headers when
1768 p_memsz > p_filesz. Handle file header specifying no section
1769 headers. Handle zero p_align throughout. Default loadbase to
1770 zero. Add comments. Rename contents_size to high_offset, and
1771 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1772 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1773 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1774 Likewise.
1775 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1776 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1777 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1778 * bfd-in2.h: Regnerate.
1779
1780 2014-04-01 Tristan Gingold <gingold@adacore.com>
1781
1782 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1783 when num == 0.
1784
1785 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1786 Pavel Fedin <p.fedin@samsung.com>
1787
1788 * elf32-arm.c: Add support for limited pretty-printing of PLT
1789 entries on eabi and nacl targets.
1790 (elf32_arm_get_synthetic_symtab): Add new callback.
1791 (elf32_arm_nacl_plt_sym_val): Likewise.
1792 (elf32_arm_plt0_size): Add helper function.
1793 (elf32_arm_plt_size): Likewise.
1794
1795 2014-03-27 Tristan Gingold <gingold@adacore.com>
1796
1797 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1798 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1799
1800 2014-03-27 Tristan Gingold <gingold@adacore.com>
1801
1802 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1803 * mach-o.c (bfd_mach_o_write_symtab)
1804 (bfd_mach_o_write_contents)
1805 (bfd_mach_o_set_section_flags_from_bfd)
1806 (bfd_mach_o_build_seg_command): Fix indentation.
1807 (bfd_mach_o_get_base_address): New function.
1808
1809 2014-03-26 Nick Clifton <nickc@redhat.com>
1810
1811 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1812 relocations in discarded sections.
1813
1814 2014-03-26 Tristan Gingold <gingold@adacore.com>
1815
1816 * mach-o.c (bfd_mach_o_convert_architecture): Add
1817 BFD_MACH_O_CPU_TYPE_ARM64.
1818
1819 2014-03-26 Alan Modra <amodra@gmail.com>
1820
1821 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1822 needed plt entries when taking the address of functions for
1823 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1824 Move opd setup and abiversion checks to..
1825 (ppc64_elf_before_check_relocs): ..here. Renamed from
1826 ppc64_elf_process_dot_syms. Set output abiversion from input and
1827 input abiversion from output, if either is not set.
1828 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1829 (elf_backend_check_directives): Update.
1830
1831 2014-03-25 Will Newton <will.newton@linaro.org>
1832
1833 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1834 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1835 of input sections rather than output sections.
1836
1837 2014-03-20 Will Newton <will.newton@linaro.org>
1838
1839 PR ld/16715
1840 * elf32-arm.c (elf32_arm_check_relocs): Set
1841 pointer_equality_needed for absolute references within
1842 executable links.
1843 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1844 unless pointer_equality_needed is set.
1845
1846 2014-03-19 Nick Clifton <nickc@redhat.com>
1847
1848 * peXXigen.c (rsrc_process_section): Add code to scan input
1849 sections and record their lengths. Use these lengths to find the
1850 start of each merged .rsrc section.
1851
1852 2014-03-17 Tristan Gingold <gingold@adacore.com>
1853
1854 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1855 (bfd_mach_o_read_command): Ditto.
1856
1857 2014-03-14 Meador Inge <meadori@codesourcery.com>
1858
1859 * configure.in: Add strnlen to AC_CHECK_DECLS.
1860 * config.in: Regenerate.
1861 * configure: Regenerate.
1862 * sysdep.h (strnlen): Add prototype.
1863
1864 2014-03-14 Alan Modra <amodra@gmail.com>
1865
1866 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1867 handling for VLE_SDA21 relocs.
1868
1869 2014-03-13 Tristan Gingold <gingold@adacore.com>
1870
1871 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1872 has been read.
1873 (pe_bfd_object_p): Also read version number to detect ILF.
1874 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1875 (x86_64pe_bigobj_vec): Define
1876 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1877 (bfd_coff_max_nscns): New macro.
1878 (coff_compute_section_file_positions): Use unsigned int for
1879 target_index. Compare with bfd_coff_max_nscns.
1880 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1881 Set a value for _bfd_coff_max_nscns.
1882 (header_bigobj_classid): New constant.
1883 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1884 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1885 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1886 functions.
1887 (bigobj_swap_table): New table.
1888 * libcoff.h: Regenerate.
1889 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1890 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1891 _bfd_coff_max_nscns.
1892 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1893 * coff-rs6000.c (bfd_xcoff_backend_data)
1894 (bfd_pmac_xcoff_backend_data): Likewise.
1895 * coff64-rs6000.c (bfd_xcoff_backend_data)
1896 (bfd_xcoff_aix5_backend_data): Likewise.
1897 * targets.c (x86_64pe_bigobj_vec): Declare.
1898 * configure.in (x86_64pe_bigobj_vec): New vector.
1899 * configure: Regenerate.
1900 * config.bfd: Add bigobj object format for Windows targets.
1901
1902 2014-03-12 Nick Clifton <nickc@redhat.com>
1903
1904 PR ld/16671
1905 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1906 before testing for vxworks.
1907
1908 2014-03-12 Alan Modra <amodra@gmail.com>
1909
1910 * Makefile.in: Regenerate.
1911
1912 2014-03-12 Alan Modra <amodra@gmail.com>
1913
1914 PR 16690
1915 * elf.c (copy_elf_program_header): Ignore first section lma if
1916 non-alloc.
1917
1918 2014-03-11 Alan Modra <amodra@gmail.com>
1919
1920 PR 16686
1921 * coff-rs6000.c: Include stdint.h.
1922 * coff64-rs6000.c: Likewise.
1923
1924 2014-03-10 Tristan Gingold <gingold@adacore.com>
1925
1926 * ticoff.h: Removed.
1927
1928 2014-03-08 Alan Modra <amodra@gmail.com>
1929
1930 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1931 many relocations. Correct bitsize and rightshift too for a number
1932 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1933 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1934 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1935 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1936 fields in instructions to signed/unsigned according to whether
1937 the field takes a signed or unsigned value. Tidy vle split16 code.
1938 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1939
1940 2014-03-08 Alan Modra <amodra@gmail.com>
1941
1942 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1943 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1944 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1945 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1946 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1947 fields in instructions to signed/unsigned according to whether
1948 the field takes a signed or unsigned value.
1949
1950 2014-03-07 Pedro Alves <palves@redhat.com>
1951
1952 PR gdb/16696
1953 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1954 through ptr_to_uint instead of through long.
1955
1956 2014-03-06 Nick Clifton <nickc@redhat.com>
1957
1958 PR 16664
1959 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1960 attribute section names.
1961
1962 2014-03-05 Alan Modra <amodra@gmail.com>
1963
1964 Update copyright years.
1965
1966 2014-03-05 Alan Modra <amodra@gmail.com>
1967
1968 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1969 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1970 (ppc64_elf_check_relocs): Likewise.
1971 (ppc64_elf_relocate_section): Likewise.
1972 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1973 * bfd-in2.h: Regenerate.
1974 * libbfd.h: Regenerate.
1975
1976 2014-03-04 Heiher <r@hev.cc>
1977
1978 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1979 Loongson-3A.
1980 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1981 extension of bfd_mach_mipsisa64r2.
1982
1983 2014-03-04 Nick Clifton <nickc@redhat.com>
1984
1985 PR ld/16017
1986 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1987 (elf32_thumb2_plt_entry): New array.
1988 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1989 using thumb2 based PLT.
1990 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1991 entries.
1992 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1993 PLT entries.
1994 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1995 based PLT 0-entry.
1996 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1997 Thumb2 based PLT 0-entry.
1998 (elf32_arm_output_arch_local_syms): Handle creation of local
1999 symbols for Thumb2 based PLT entries.
2000
2001 2014-02-28 Alan Modra <amodra@gmail.com>
2002
2003 PR ld/16643
2004 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2005 the same conditions we called check_relocs.
2006
2007 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2008
2009 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2010 * bfd-in2.h: Regenerate.
2011 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2012 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2013 using long PLT entries.
2014 (bfd_elf32_arm_use_long_plt): New function.
2015 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2016
2017 2014-02-27 Alan Modra <amodra@gmail.com>
2018
2019 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2020 params for targets that don't use ppc32elf.em.
2021
2022 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2023
2024 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2025 of GOTOFF relocations.
2026
2027 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2028 H.J. Lu <hongjiu.lu@intel.com>
2029
2030 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2031 (elf_x86_64_legacy_plt_entry): Likewise.
2032 (elf_x86_64_bnd_plt_entry): Likewise.
2033 (elf_x86_64_legacy_plt2_entry): Likewise.
2034 (elf_x86_64_bnd_plt2_entry): Likewise.
2035 (elf_x86_64_bnd_arch_bed): Likewise.
2036 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2037 (elf_x86_64_link_hash_table): Add plt_bnd.
2038 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2039 plt_bnd.
2040 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2041 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2042 in 64-bit mode.
2043 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2044 symbols. Resolve call to the second PLT if it is created.
2045 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2046 (elf_x86_64_relocate_section): Resolve PLT references to the
2047 second PLT if it is created.
2048 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2049 second PLT entry for BND relocation.
2050 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2051 the second PLT is created.
2052 (elf_x86_64_get_synthetic_symtab): New.
2053 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2054
2055 2014-02-19 Alan Modra <amodra@gmail.com>
2056
2057 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2058 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2059 provision of out-of-line register save/restore routines.
2060
2061 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2062
2063 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2064 PT_DYNAMIC segment flags.
2065
2066 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2067
2068 PR binutils/16595
2069 * simple.c (struct saved_offsets): New.
2070 (simple_save_output_info): Use it for ptr.
2071 (simple_restore_output_info): Use it for ptr. Check section_count.
2072 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2073
2074 2014-02-17 Alan Modra <amodra@gmail.com>
2075
2076 * elf64-ppc.h (struct ppc64_elf_params): Define.
2077 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2078 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2079 ppc64_elf_build_stubs): Update prototype.
2080 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2081 fields now in params. Adjust code throughout file.
2082 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2083 Save params pointer in htab.
2084 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2085 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2086 ppc64_elf_build_stubs): Remove parameters now in "params".
2087
2088 2014-02-17 Alan Modra <amodra@gmail.com>
2089
2090 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2091 patched for ppc476 workaround. Reapply branch taken/not taken
2092 relocs.
2093
2094 2014-02-12 Alan Modra <amodra@gmail.com>
2095
2096 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2097 stubs for calls to __tls_get_addr that we know will later be
2098 optimised away.
2099
2100 2014-02-12 Alan Modra <amodra@gmail.com>
2101
2102 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2103 for ld -r, when code sections are sufficiently aligned.
2104 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2105 pagesize_p2.
2106
2107 2014-02-12 Alan Modra <amodra@gmail.com>
2108
2109 PR gold/15530
2110 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2111 --export-dynamic and --dynamic-list marking of symbols.
2112 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2113 cheap tests first.
2114
2115 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2116
2117 PR gold/16530
2118 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2119 executables if it matches dynamic_list.
2120
2121 2014-02-10 Alan Modra <amodra@gmail.com>
2122
2123 * po/SRC-POTFILES.in: Regenerate.
2124 * po/bfd.pot: Regenerate.
2125
2126 2014-02-09 Alan Modra <amodra@gmail.com>
2127
2128 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2129 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2130 (elfNN_bed): Init new field.
2131 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2132 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2133 (ppc_elf_relax_section): Don't reallocate section here, write
2134 stubs, or write out relocs for ld -r here..
2135 (ppc_elf_relocate_section): ..instead write stubs here, and use
2136 existing code to write out relocs for ld -r. Fix offset
2137 adjustment on reloc for little-endian.
2138 (elf_backend_caches_rawsize): Define.
2139
2140 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2141
2142 PR build/16550
2143 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2144
2145 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2146
2147 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2148 return paths. Three times.
2149 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2150 return paths.
2151 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2152 (ppc64_elf_edit_toc): Free USED in return path.
2153
2154 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2155
2156 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2157 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2158 * libbfd.h: Regenerated.
2159 * bfd-in2.h: Regenerated.
2160 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2161 (nios2_reloc_map): Likewise.
2162 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2163 Fixed all references.
2164 (nios2_elf32_relocate_section): Add new relocations.
2165 (nios2_elf32_check_relocs): Likewise.
2166 (nios2_elf32_gc_sweep_hook): Likewise.
2167
2168 2014-02-03 Alan Modra <amodra@gmail.com>
2169
2170 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2171 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2172 (ppc_elf_link_params): New function.
2173 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2174 workaround.
2175 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2176 parameters. Use htab->params instead.
2177 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2178 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2179 64 bytes for ppc476 workaround.
2180 (struct ppc_elf_relax_info): New.
2181 (ppc_elf_relax_section): Exclude linker created sections and
2182 those too small to hold one instruction. Don't add another
2183 branch around trampolines on later relax passes. Don't
2184 generate trampolines for undefined symbols when !relocatable,
2185 nor for plugin symbols. Allocate space for ppc476 workaround
2186 patch area. Free fixups on error return path.
2187 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2188 * elf32-ppc.h (struct ppc_elf_params): New.
2189 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2190 (ppc_elf_link_params): Declare.
2191 * section.c (SEC_INFO_TYPE_TARGET): Define.
2192 * bfd-in2.h: Regenerate.
2193
2194 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2195
2196 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2197 h_gp_got field.
2198 (nios2_elf32_relocate_section): Use got_base to adjust
2199 GOT-pointer-relative relocations relative to _gp_got.
2200 (create_got_section): Create _gp_got symbol.
2201 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2202 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2203
2204 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2205
2206 * bfd-in2.h: Update from reloc.c.
2207 * elf32-nios2.c: Include elf32-nios2.h.
2208 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2209 (nios2_reloc_map): Likewise.
2210 (enum elf32_nios2_stub_type): Declare.
2211 (struct elf32_nios2_stub_hash_entry): Declare.
2212 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2213 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2214 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2215 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2216 bfd_count, top_index, input_list, all_local_syms.
2217 (nios2_call26_stub_entry): New.
2218 (nios2_elf32_install_imm16): Move up in file.
2219 (nios2_elf32_install_data): Move up in file.
2220 (hiadj): Move up in file.
2221 (stub_hash_newfunc): New.
2222 (link_hash_newfunc): Initialize hsh_cache field.
2223 (STUB_SUFFIX): New.
2224 (nios2_stub_name): New.
2225 (nios2_get_stub_entry): New.
2226 (nios2_add_stub): New.
2227 (nios2_elf32_setup_section_lists): New.
2228 (nios2_elf32_next_input_section): New.
2229 (CALL26_SEGMENT): New.
2230 (MAX_STUB_SECTION_SIZE): New.
2231 (group_sections): New.
2232 (nios2_type_of_stub): New.
2233 (nios2_build_one_stub): New.
2234 (nios2_size_one_stub): New.
2235 (get_local_syms): New.
2236 (nios2_elf32_size_stubs): New.
2237 (nios2_elf32_build_stubs): New.
2238 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2239 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2240 trampolines for R_NIOS2_CALL26 stubs.
2241 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2242 (nios2_elf32_gc_sweep_hook): Likewise.
2243 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2244 (nios2_elf32_link_hash_table_free): New.
2245 (bfd_elf32_bfd_link_hash_table_free): Define.
2246 * elf32-nios2.h: New file.
2247 * libbfd.h: Update from reloc.c.
2248 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2249
2250 2014-01-29 Nick Clifton <nickc@redhat.com>
2251
2252 PR binutils/16318
2253 * elf32-metag.c (elf_metag_post_process_headers): Call
2254 _bfd_elf_post_process_headers.
2255 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2256 _bfd_elf_copy_private_data.
2257 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2258
2259 2014-01-29 Nick Clifton <nickc@redhat.com>
2260
2261 * bfd-in.h (bfd_set_section_vma): Delete.
2262 (bfd_set_section_alignment): Delete.
2263 (bfd_set_section_userdata): Delete.
2264 (bfd_set_cacheable): Delete.
2265 * bfd.c (bfd_set_cacheable): New static inline function.
2266 * section.c (bfd_set_section_userdata): Likewise.
2267 (bfd_set_section_vma): Likewise.
2268 (bfd_set_section_alignment): Likewise.
2269 * bfd-in2.h: Regenerate.
2270
2271 2014-01-28 Nick Clifton <nickc@redhat.com>
2272
2273 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2274 attributes select the CU containing the abbreviation, which may not
2275 be the current CU.
2276
2277 2014-01-24 Alan Modra <amodra@gmail.com>
2278
2279 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2280 to get_relocs for ELFv2.
2281
2282 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2283
2284 PR ld/16498
2285 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2286 if TLS sections are not adjacent.
2287
2288 2014-01-22 Alan Modra <amodra@gmail.com>
2289
2290 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2291
2292 2014-01-22 Alan Modra <amodra@gmail.com>
2293
2294 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2295
2296 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2297
2298 PR ld/16467
2299 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2300 regular default symbol definition and the versioned dynamic
2301 symbol definition mismatch, skip the default symbol definition
2302 if one of them is IFUNC.
2303
2304 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2305
2306 PR ld/2404
2307 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2308 info->export_dynamic nor h->ref_dynamic for type mismatch when
2309 adding the default version.
2310
2311 2014-01-16 Alan Modra <amodra@gmail.com>
2312
2313 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2314 mips_elf_traverse_got_arg* rather than mips_got_info*.
2315 Adjust caller. Alloc on output_bfd rather than symbol section
2316 owner.
2317
2318 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2319
2320 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2321 change.
2322 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2323
2324 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2325
2326 PR ld/16428
2327 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2328 against __ehdr_start.
2329 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2330
2331 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2332
2333 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2334 change.
2335 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2336
2337 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2338
2339 PR ld/16428
2340 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2341 count if there are any non pc-relative relocs.
2342 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2343
2344 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2345 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2346
2347 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2348 offset while calculating relocation address.
2349 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2350 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2351
2352 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2353
2354 PR ld/16202
2355 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2356 R_ARM_ABS8 and R_ARM_ABS16.
2357
2358 2014-01-13 Alan Modra <amodra@gmail.com>
2359
2360 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2361 error when shared and force a plt call otherwise.
2362 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2363 plt_type == PLT_NEW.
2364 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2365 the appropriate call stub.
2366
2367 2014-01-10 Alan Modra <amodra@gmail.com>
2368
2369 PR ld/14207
2370 PR ld/16322
2371 PR binutils/16323
2372 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2373 (assign_file_positions_for_non_load_sections): When setting up
2374 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2375 header that completely covers the relro region.
2376
2377 2014-01-09 Tristan Gingold <gingold@adacore.com>
2378
2379 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2380 table macros and add macros to initializa the structure.
2381
2382 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2383
2384 PR ld/14207
2385 PR ld/16322
2386 PR binutils/16323
2387 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2388 size for PT_GNU_RELRO segment.
2389 (assign_file_positions_for_load_sections): If PT_LOAD segment
2390 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2391
2392 2014-01-07 Tom Tromey <tromey@redhat.com>
2393
2394 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2395 wrappers.
2396
2397 2014-01-03 Nick Clifton <nickc@redhat.com>
2398
2399 PR binutils/16199
2400 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2401 zero.
2402
2403 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2404
2405 PR binutils/14289
2406 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2407
2408 2014-01-02 Nick Clifton <nickc@redhat.com>
2409
2410 PR binutils/11983
2411 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2412 filename in the bfd's filename field.
2413 * elfcode.h (bfd_from_remote_memory): Likewise.
2414 * ieee.c (ieee_object_p): Likewise.
2415 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2416 * oasys.c (oasys_openr_next_archived_file): Likewise.
2417 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2418 * opncls.c (bfd_fopen): Likewise.
2419 (bfd_openstreamr): Likewise.
2420 (bfd_openr_iovec): Likewise.
2421 (bfd_openw): Likewise.
2422 (bfd_create): Likewise.
2423 (_bfd_delete_bfd): Free filename.
2424
2425 For older changes see ChangeLog-2013
2426 \f
2427 Copyright (C) 2014 Free Software Foundation, Inc.
2428
2429 Copying and distribution of this file, with or without modification,
2430 are permitted in any medium without royalty provided the copyright
2431 notice and this notice are preserved.
2432
2433 Local Variables:
2434 mode: change-log
2435 left-margin: 8
2436 fill-column: 74
2437 version-control: never
2438 End: