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More fixes for buffer overruns instigated by corrupt binaries.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
5a3f568b
NC		 12014-11-03 Nick Clifton <nickc@redhat.com>
2
3 PR binutils/17512
4 * aoutx.h (slurp_symbol_table): Check that computed table size is
5 not bigger than the file from which is it being read.
6 (slurp_reloc_table): Likewise.
7 * coffcode.h (coff_slurp_line_table): Remove unneeded local
8 'warned'. Do not try to print the details of a symbol with an
9 invalid index.
10 * coffgen.c (make_a_sectiobn_from_file): Check computed string
11 index against length of string table.
12 (bfd_coff_internal_syment_name): Check read in string offset
13 against length of string table.
14 (build_debug_section): Return a pointer to the section used.
15 (_bfd_coff_read_string_table): Store the length of the string
16 table in the coff_tdata structure.
17 (bfd_coff_free_symbols): Set the length of the string table to
18 zero when it is freed.
19 (coff_get_normalized_symtab): Check offsets against string table
20 or data table lengths as appropriate.
21 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
22 length of string table.
23 * compress.c (bfd_get_full_section_contents): Check computed size
24 against the size of the file.
25 * libcoff-in.h (obj_coff_strings_len): Define.
26 (struct coff_tdata): Add strings_len field.
27 * libcoff.h: Regenerate.
28 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
29 data if the debug section is too small.
30 * xcofflink.c (xcoff_link_input_bfd): Check offset against
31 length of string table.
32
ba241f2d
NC		 332014-11-03 Nick Clifton <nickc@redhat.com>
34
35 * po/fi.po: Updated Finnish translation.
36
2c629856
N		 372014-10-31 Andrew Pinski <apinski@cavium.com>
38 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
39
40 * archures.c: Add octeon3 for mips target.
41 * bfd-in2.h: Regenerate.
42 * bfd/cpu-mips.c: Define I_mipsocteon3.
43 nfo_struct): Add octeon3 support.
44 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
45 octeon3.
46 (mips_set_isa_flags): Add support for octeon3.
ba241f2d 47 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
2c629856
N		 48 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
49 extension of bfd_mach_mips_octeon2.
50 (print_mips_isa_ext): Print the value of Octeon3.
51
f54498b4
NC		 522014-10-31 Nick Clifton <nickc@redhat.com>
53
54 PR binutils/17512
55 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
56 symbol table bigger than the file.
57 * elf.c (bfd_elf_get_str_section): Do not try to load a string
58 table bigger than the file.
690725fa 59 * tekhex.c (first_phase): Check that the section range is sane.
f54498b4 60
7e760b06
NC		 612014-10-30 Nick Clifton <nickc@redhat.com>
62
63 PR binutils/17512
0102ea8c 64 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
7e760b06
NC		 65 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
66
e5b470e2
NC		 672014-10-29 Nick Clifton <nickc@redhat.com>
68
69 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
70 leak.
71
d1e8523e
DB		 722014-10-29 Dennis Brueni <dbrueni@slickedit.com>
73
e5b470e2 74 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
d1e8523e 75
5a4b0ccc
NC		 762014-10-28 Nick Clifton <nickc@redhat.com>
77
78 PR binutils/17512
79 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
80 detection table on a per-bfd basis.
81 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
82 export table.
83
708d7d0d
NC		 842014-10-28 Andreas Schwab <schwab@suse.de>
85 Nick Clifton <nickc@redhat.com>
86
87 PR binutils/17510
88 * srec.c (srec_bad_byte): Increase size of buf to allow for
89 negative values.
90 (srec_scan): Use an unsigned char buffer to hold header bytes.
91
493a3386
NC		 922014-10-27 Nick Clifton <nickc@redhat.com>
93
7e1e1988 94 PR binutils/17512
bf67003b
NC		 95 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
96 binaries with a group of sections linked by the string table
97 indicies.
7e1e1988
NC		 98 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
99 with an invalid value for NumberOfRvaAndSizes.
bf67003b
NC		 100 (pe_print_edata): Detect out of range rvas and entry counts for
101 the Export Address table, Name Pointer table and Ordinal table.
7e1e1988 102
493a3386
NC		 103 PR binutils/17510
104 * elf.c (setup_group): Improve handling of corrupt group
105 sections.
106
68fcca92
JW		 1072014-10-24 Tejas Belagod <tejas.belagod@arm.com>
108
109 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
110 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
111 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
112 (elf_aarch64_stub_type): Add new type
113 aarch64_stub_erratum_835769_veneer.
114 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
115 (aarch64_erratum_835769_fix): New data struct to record erratum
116 835769.
117 (elf_aarch64_link_hash_table: Global flags for 835769.
118 (aarch64_build_one_stub): Add case for 835769.
119 (aarch64_size_one_stub): Likewise.
120 (aarch64_mem_op_p, aarch64_mlxl_p,
121 aarch64_erratum_sequence,erratum_835769_scan):
122 New. Decode and scan functions for erratum 835769.
123 (elf_aarch64_create_or_find_stub_sec): New.
124 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
125 them.
126 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
127 (erratum_835769_branch_to_stub_data,
128 make_branch_to_erratum_835769_stub):New. Connect up all the
129 erratum stubs to occurances by branches.
130 (elfNN_aarch64_write_section): New hook.
131 (aarch64_map_one_stub): Output erratum stub symbol.
132 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
133 information for erratum 835769.
134 (elf_backend_write_section): Define.
135
685e70ae
VK		 1362014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
137
138 * elf32-arm.c (read_code32): New function to read 32 bit
139 arm instruction.
140 (read_code16): New function to read 16 bit thumb instrution.
141 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
142 and read_code16 to read instructions.
143
00ac7aa0
MF		 1442014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
145
146 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
147 (print_mips_isa_ext): Print the value of an unknown extension.
148
73242275
AM		 1492014-10-21 Alan Modra <amodra@gmail.com>
150
151 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
152 entries that aren't a multiple of 8 rather than failing assertion.
153
2300b5a1
AM		 1542014-10-21 Alan Modra <amodra@gmail.com>
155
156 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
157 to thread_starter.
158
b53dfeb2
AM		 1592014-10-18 Alan Modra <amodra@gmail.com>
160
161 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
162 section for function symbols defined in .opd is discarded, let
163 the symbol appear to be undefined.
164 (opd_entry_value): Ensure the result section is that for the
165 function code section in the same object as the OPD entry.
166
f1885d1e
AM		 1672014-10-16 Alan Modra <amodra@gmail.com>
168
169 PR 17492
170 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
171 on ELF output bfd.
172 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
173 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
174 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
175 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
176 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
177 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
178 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
179 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
180 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
181 STB_GNU_UNIQUE too.
182
459609d6
AM		 1832014-10-16 Alan Modra <amodra@gmail.com>
184
185 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
186 even when output is not ppc64 ELF. Remove redundant tests on
187 type of input bfd.
188
fb167eb2
AM		 1892014-10-15 Alan Modra <amodra@gmail.com>
190
191 PR 17481
192 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
193 param, group "section" and "offset" params. Zero discriminator.
194 * bfd.c (bfd_find_nearest_line): Implement with new
195 _bfd_find_nearest_line.
196 (bfd_find_nearest_line_discriminator): Likewise.
197 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
198 define.
199 * coff-rs6000.c (xcoff_find_nearest_line,
200 xcoff_find_nearest_line_discriminator): Delete.
201 (_bfd_xcoff_find_nearest_line): Don't define.
202 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
203 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
204 define.
205 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
206 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
207 adjust _bfd_dwarf2_find_nearest_line call.
208 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
209 others. Set discriminator. Adjust call.
210 (coff_find_nearest_line_discriminator): Delete.
211 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
212 * dwarf2.c (find_line): Rename to..
213 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
214 Simplify setting of do_line. Delete old function.
215 (_bfd_dwarf2_find_line): Delete.
216 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
217 discriminator_ptr and set it.
218 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
219 (_bfd_elf_find_nearest_line_discriminator): Delete.
220 (_bfd_elf_find_line_discriminator): Delete.
221 (_bfd_generic_find_nearest_line_discriminator): Don't define.
222 * elf.c (elf_find_function): Reorder params.
223 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
224 Adjust calls.
225 (_bfd_elf_find_nearest_line_discriminator): Delete.
226 (_bfd_elf_find_line): Adjust call.
227 * elf32-arm.c (arm_elf_find_function): Reorder params.
228 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
229 Adjust calls.
230 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
231 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
232 (elfNN_aarch64_find_nearest_line): Reorder params, add
233 discriminator_ptr. Adjust calls.
234 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
235 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
236 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
237 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
238 (_bfd_dwarf1_find_nearest_line): Likewise.
239 (_bfd_dwarf2_find_nearest_line): Likewise.
240 (_bfd_dwarf2_find_line): Delete.
241 (_bfd_generic_find_nearest_line_discriminator): Delete.
242 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
243 * libcoff-in.h (coff_find_nearest_line): Update prototype.
244 (coff_find_nearest_line_discriminator): Delete.
245 (coff_find_nearest_line_with_names): Update prototype.
246 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
247 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
248 discriminator_ptr. Adjust calls.
249 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
250 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
251 discriminator_ptr and set.
252 * som.c (som_find_nearest_line): Similarly.
253 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
254 _bfd_find_nearest_line_discriminator.
255 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
256 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
257 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
258 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
259 "discriminator" and set.
260 (_bfd_vms_find_nearest_line_discriminator): Delete.
261 (_bfd_generic_find_nearest_line_discriminator): Don't define.
262 (alpha_vms_find_nearest_line): Update define.
263 * bfd-in2.h: Regenerate.
264 * libbfd.h: Regenerate.
265 * libcoff.h: Regenerate.
266
9c461f7d
AM		 2672014-10-15 Alan Modra <amodra@gmail.com>
268
269 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
270 * aout-adobe.c (aout_32_find_line): Define.
271 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
272 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
273 * aout-target.h (MY_find_line): Define.
274 * aout-tic30.c (MY_find_line): Define.
275 * binary.c (binary_find_line): Define.
276 * bout.c (aout_32_find_line): Define.
277 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
278 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
279 (rs6000_xcoff64_aix_vec): Likewise.
280 * elf-bfd.h (_bfd_generic_find_line): Don't define.
281 * elfxx-target.h (bfd_elfNN_find_line): Define.
282 * i386msdos.c (msdos_find_line): Define.
283 * i386os9k.c (aout_32_find_line): Define.
284 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
285 (ieee_find_nearest_line, ieee_find_line,
286 ieee_find_inliner_info): Define.
287 * ihex.c (ihex_find_line): Define.
288 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
289 (_bfd_generic_find_line): Don't define.
290 * libbfd.c (_bfd_generic_find_line): Delete.
291 * libcoff-in.h (coff_find_line): Define.
292 * libecoff.h (_bfd_ecoff_find_line): Define.
293 * mach-o.h (bfd_mach_o_find_line): Define.
294 * mmo.c (mmo_find_line): Define.
295 * nlm-target.h (nlm_find_line): Define.
296 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
297 (oasys_find_nearest_line, oasys_find_line,
298 oasys_find_inliner_info): Define.
299 * pef.c (bfd_pef_find_line): Define.
300 * plugin.c (bfd_plugin_find_line): Define.
301 * ppcboot.c (ppcboot_find_line): Define.
302 * som.c (som_find_line): Define.
303 * srec.c (srec_find_line): Define.
304 * tekhex.c (tekhex_find_line): Define.
305 * versados.c (versados_find_line): Define.
306 * vms-alpha.c (alpha_vms_find_line): Define.
307 * xsym.c (bfd_sym_find_line): Define.
308 * bfd-in2.h: Regenerate.
309 * libbfd.h: Regenerate.
310 * libcoff.h: Regenerate.
311
91dc4e0a
TG		 3122014-10-15 Tristan Gingold <gingold@adacore.com>
313
314 * version.m4: Bump version to 2.25.51
315 * configure: Regenerate.
316
5697705a
L		 3172014-10-14 H.J. Lu <hongjiu.lu@intel.com>
318
319 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
320 offset is less than 2.
321 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
322
65879393
AM		 3232014-10-14 Alan Modra <amodra@gmail.com>
324
325 PR 17453
326 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
327 (EIGHT_GAZILLION): Delete.
328
5b69e357
AM		 3292014-10-13 Alan Modra <amodra@gmail.com>
330
331 PR 17467
332 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
333 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
334 flags enabling conversion of CIEs and FDEs to use relative encoding.
335 (find_merged_cie): Similarly.
336 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
337 relocatable, except for CIE pointer.
338 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
339 relocs against symbols in dropped comdat group sections.
340 (bfd_elf_discard_info): Do some eh_frame optimisation when
341 relocatable.
342
3d68f91c
JM		 3432014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
344
345 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
346 the hwcaps2 object attribute.
347
c2aaac08
AM		 3482014-10-04 Alan Modra <amodra@gmail.com>
349
350 PR 17447
351 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
352 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
353 range FDEs for discarding.
354 (vma_compare): Sort on range after address.
355 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
356 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
357 error message rather than "fde".
358 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
359 error message.
360
cf7363b4
L		 3612014-09-29 H.J. Lu <hongjiu.lu@intel.com>
362
363 PR ld/17440
364 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
365 for OLD_FREEBSD_ABI_LABEL.
366
e44f5bef
MT		 3672014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
368
369 PR 17422
370 * plugin.c (try_claim): New function. Moved from
371 bfd_plugin_object_p.
372 (try_load_plugin): Pass through bfd. Add test.
373 (load_plugin): Pass through bfd.
374 (bfd_plugin_object_p): Move logic to try_claim.
375
331ed130
SA		 3762014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
377
378 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
379 call relaxation use furthermost addresses where call source and
380 destination can be to check whether it's in the range of a direct
381 call.
382
aa8f4d1e
AM		 3832014-09-22 Alan Modra <amodra@gmail.com>
384
385 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
386 false for overflow or overlapping FDEs. Give more detail in
387 error messages.
388
c3eb94b4
MF		 3892014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
390
391 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
392 the addend if relocations are RELA.
393
f4cb41f4
KLC		 3942014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
395
396 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
397 nds32_elf_ex9_relocation_check): Synchronize the argument type.
398
e00d879a
AK		 3992014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
400
401 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
402 for PIE.
403 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
404 for PIE.
405
92c9bcd4
JK		 4062014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
407
408 PR gdb/17407
409 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
410
70e99720
TG		 4112014-09-16 Terry Guo <terry.guo@arm.com>
412
413 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
414 failed to merge.
415
1c8f6a4d
KLC		 4162014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
417
418 * bfd-in2.h: Regenerate.
419 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
420 (nds32_elf_relax_section): Code refactoring.
421 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
422 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
423 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
424 pattern. The first three is moved from nds32_elf_relax_section,
425 and the last three is new function.
426 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
427 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
428 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
429 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
430 three is moved from nds32_elf_relax_section, and the last four
431 is new function.
432 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
433 pattern and address setting pattern.
434 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
435 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
436 nds32_elf_relax_gotoff_suff): Relax pic pattern.
437 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
438 nds32_elf_relax_letlsls): Relax TLS pattern.
439 (nds32_relax_adjust_label): Adjust alignment and nop.
440 (nds32_elf_pick_relax): Choose relaxation optimization.
441 (nds32_elf_get_relocated_section_contents): New hook.
442 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
443 table 234th entry.
444 * elf32-nds32.h: Declare.
445 * libbfd.h: Regenerate.
446 * reloc.c: Add nds32 new relocations.
447
6d74e8a1
CG		 4482014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
449
450 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
451 'name' for the typo issue, which related with commit
452 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
453
7361da2c
AB		 4542014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
455 Matthew Fortune <matthew.fortune@imgtec.com>
456
457 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
458 * archures.c (bfd_architecture): Likewise.
459 * bfd-in2.h (bfd_architecture): Likewise.
460 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
461 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
462 BFD_RELOC_MIPS_19_PCREL_S2.
463 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
464 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
465 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
466 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
467 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
468 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
469 BFD_RELOC_LO16_PCREL.
470 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
471 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
472 and R_MIPS_PCLO16.
473 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
474 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
475 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
476 BFD_RELOC_LO16_PCREL.
477 * elfn32-mips.c: Likewise.
478 * elfxx-mips.c (MIPSR6_P): New define.
479 (mipsr6_exec_plt_entry): New array.
480 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
481 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
482 (aligned_pcrel_reloc_p): New function.
483 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
484 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
485 (mips_elf_calculate_relocation): Add support for relocs:
486 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
487 R_MIPS_PCHI16 and R_MIPS_PCLO16.
488 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
489 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
490 (_bfd_mips_elf_check_relocs): Add support for relocs:
491 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
492 (_bfd_mips_elf_relocate_section): Add a check for unaligned
493 pc relative relocs.
494 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
495 plt entry.
496 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
497 (_bfd_mips_elf_print_private_bfd_data): Likewise.
498 (mips_32bit_flags_p): Add support for mips32r6.
499 * libbfd.h (bfd_reloc_code_real_names): Add entries for
500 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
501 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
502 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
503 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
504 BFD_RELOC_MIPS_19_PCREL_S2.
505 * config.bfd: Add mips*-img-elf* target triple.
506
a9d58c06
AB		 5072014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
508
509 * config.bfd: Add mips*-img-elf* target triple.
510
ae6c7e33
AM		 5112014-09-12 Alan Modra <amodra@gmail.com>
512
513 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
514 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
515 range of FDEs to hdr_info->array.
516 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
517 .eh_frame_hdr entries, and overlapping FDEs.
518
a485e98e
AM		 5192014-09-10 Alan Modra <amodra@gmail.com>
520
521 * elf.c (assign_file_positions_except_relocs): Move section header
522 placement to..
523 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
524 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
525 * elflink.c (bfd_elf_final_link): Don't call above function.
526
6128f9cf
AM		 5272014-08-30 Alan Modra <amodra@gmail.com>
528
529 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
530
4805fc55
AM		 5312014-08-29 Alan Modra <amodra@gmail.com>
532
533 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
534 error for calls via a toc adjusting stub without a nop.
535
b138affb
AM		 5362014-08-29 Alan Modra <amodra@gmail.com>
537
538 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
539 error. Remove redundant bfd_set_error.
540
bd25671c
AM		 5412014-08-29 Alan Modra <amodra@gmail.com>
542
543 * srec.c (srec_scan): Revert last change. Report an error for
544 S-records with less than the miniumum byte count.
545
376c8d5b
L		 5462014-08-28 H.J. Lu <hongjiu.lu@intel.com>
547
548 * srec.c (srec_scan): Return error for 0 size.
549
c8831961
L		 5502014-08-27 H.J. Lu <hongjiu.lu@intel.com>
551
552 PR ld/17306
553 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
554 to check discarded input section.
555 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
556
29a9f53e
L		 5572014-08-27 H.J. Lu <hongjiu.lu@intel.com>
558
559 PR ld/17313
560 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
561 sections to input from ld --just-symbols.
562
32e79d39
DD		 5632014-08-26 DJ Delorie <dj@redhat.com>
564
565 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
566 relaxation type.
567
614b09ce
JW		 5682014-08-26 Jiong Wang <jiong.wang@arm.com>
569
570 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
571 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
572 shared library.
573 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
574
0d6d4c82
NC		 5752014-08-26 Nick Clifton <nickc@redhat.com>
576
577 * config.bfd: Fix typo in or1knd selection.
578
a4a027b7
KT		 5792014-08-22 Kai Tietz <ktietz@redhat.com>
580
581 PR binutils/11822
582 * coffcode.h (coff_compute_section_file_positions): Keep
583 FileAlignment valid as set.
584
4564fb94
AM		 5852014-08-22 Alan Modra <amodra@gmail.com>
586
587 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
588 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
589
da44f4e5
AM		 5902014-08-22 Alan Modra <amodra@gmail.com>
591
592 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
593 parsed_eh_frames.
594 (_bfd_elf_begin_eh_frame_parsing): Delete.
595 (_bfd_elf_end_eh_frame_parsing): Delete.
596 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
597 (_bfd_elf_end_eh_frame_parsing): Delete.
598 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
599 !info->relocatable in place of merge_cies.
600 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
601 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
602 (ppc64_elf_size_stubs): Likewise pad stub FDE.
603 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
604 (ppc64_elf_size_stubs): ..here and..
605 (ppc64_elf_finish_dynamic_sections): ..here.
606
1d7c9635
MR		 6072014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
608
609 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
610
c5423981
TG		 6112014-08-21 Tony Wang <tony.wang@arm.com>
612
613 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
614 the veneer routine for R_ARM_THM_JUMP19.
615 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
616 (elf32_arm_size_stub): Ditto.
617
469a3493
RM		 6182014-08-20 Roland McGrath <mcgrathr@google.com>
619
620 PR ld/17277
621 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
622 all reloc types with pc_relative set in the howto, not just for
623 R_ARM_REL32 and R_ARM_REL32_NOI.
624 (allocate_dynrelocs_for_symbol): Update comment.
625 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
626 set in the howto, set call_reloc_p and may_need_local_target_p but
627 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
628 (elf32_arm_check_relocs): Likewise.
629
01e6c1a4
WN		 6302014-08-20 Will Newton <will.newton@linaro.org>
631
632 * config.bfd: Default armeb-*-eabi* to big endian.
633
2974be62
AM		 6342014-08-19 Alan Modra <amodra@gmail.com>
635
636 * configure: Regenerate.
637
1009ef28
AM		 6382014-08-18 Alan Modra <amodra@gmail.com>
639
640 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
641 use dynrelocs for ifunc.
642 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
643
1240be6b
AM		 6442014-08-18 Alan Modra <amodra@gmail.com>
645
646 PR 17287
647 * elflink.c (on_needed_list): Only consider libraries that have
648 been loaded.
649
75938853
AM		 6502014-08-18 Alan Modra <amodra@gmail.com>
651
652 * elflink.c (bfd_elf_discard_info): Return int error status.
653 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
654 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
655 * bfd-in2.h: Regenerate.
656
513ea82e
AM		 6572014-08-14 Alan Modra <amodra@gmail.com>
658
659 * peXXigen.c (pe_print_reloc): Protect against access past end
660 of .reloc section.
661
18cd5bce
AM		 6622014-08-14 Alan Modra <amodra@gmail.com>
663
664 PR 16563
665 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
666 in the order they are mapped to output sections.
667
b879806f
AM		 6682014-08-14 Alan Modra <amodra@gmail.com>
669
670 * configure.ac: Delete redundant plugin related checks.
671 * configure: Regenerate.
672
ffccb7af
SK		 6732014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
674
675 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
676 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
677 and SYMBOLIC_BIND.
678
46135103
AM		 6792014-08-12 Alan Modra <amodra@gmail.com>
680
681 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
682 here when not calling the generic add_symbol function. Formatting.
683 Correct handling of indirect symbols. Update notice call.
684 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
685 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
686 symbols early. Update notice call. Add comments regarding weak
687 symbols vs. indirect.
688
88d3f087
AM		 6892014-08-12 Alan Modra <amodra@gmail.com>
690
691 PR ld/16746
692 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
693 !lto_plugin_active.
694
7f59d2ac
CG		 6952014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
696
697 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
698 zero terminated.
699
db712946
L		 7002014-08-07 H.J. Lu <hongjiu.lu@intel.com>
701 Alan Modra <amodra@gmail.com>
702
703 PR ld/16746
704 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
705 warning for references in LTO IR to warning symbols.
706
59c26567
AM		 7072014-08-07 Alan Modra <amodra@gmail.com>
708
709 * linker.c (WARN, CWARN): Collapse these states to WARN.
710 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
711 new WARN.
712
aaffae57
DE		 7132014-08-05 Doug Evans <dje@google.com>
714
715 * bfd-in2.h: Regenerate.
716 * libcoff.h: Regenerate.
717
e034b2cc
MR		 7182014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
719
720 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
721 rawsize if changing size.
722
7833fb7b
AM		 7232014-08-05 Alan Modra <amodra@gmail.com>
724
725 PR ld/17226
726 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
727
02eb0a49
AM		 7282014-08-05 Alan Modra <amodra@gmail.com>
729
730 * linker.c (generic_link_check_archive_element): Move handling
731 of command link -u symbols with a common symbol def to the
732 code handling non-common symbols so that archive element symbols
733 are loaded. Use generic_link_add_object_symbols.
734
13e570f8
AM		 7352014-08-05 Alan Modra <amodra@gmail.com>
736
737 PR 13557
738 * linker.c (struct archive_list, struct archive_hash_entry,
739 struct archive_hash_table, archive_hash_newfunc,
740 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
741 archive_hash_table_free): Delete.
742 (_bfd_generic_link_add_archive_symbols): Add h and name params to
743 checkfn. Rewrite using a straight-forward scan over archive map.
744 (generic_link_check_archive_element_no_collect,
745 generic_link_check_archive_element_collect,
746 generic_link_check_archive_element): Add h and name params.
747 * aoutx.h (aout_link_check_archive_element): Likewise.
748 * pdp11.c (aout_link_check_archive_element): Likewise.
749 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
750 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
751 scan symbols, simply add archive element whenever h is undefined.
752 (coff_link_check_ar_symbols): Delete.
753 * ecoff.c (read_ext_syms_and_strs): Delete.
754 (reread_ext_syms_and_strs): Delete.
755 (ecoff_link_check_archive_element): Add h and name param. Don't
756 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
757 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
758 archive_pass.
759 (elf_link_add_archive_symbols): Delete "defined" array, merge
760 functionality into "included". Make "included" a char array. Don't
761 set or test archive_pass.
762 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
763 * libbfd.h: Regenerate.
764
8c784016
KK		 7652014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
766
767 PR 10373
768 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
769
351cdf24
MF		 7702014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
771
772 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
773 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
774 (bfd_mips_elf_swap_abiflags_v0_in): New function.
775 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
776 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
777 (_bfd_mips_elf_fake_sections): Likewise.
778 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
779 (_bfd_mips_elf_additional_program_headers): Account for new
780 PT_MIPS_ABIFLAGS program header.
781 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
782 associate with .MIPS.abiflags.
783 (_bfd_mips_elf_gc_mark_extra_sections): New function.
784 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
785 (infer_mips_abiflags): Likewise.
786 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
787 (mips_32bit_flags_p): Moved higher.
788 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
789 checking for FP ABIs.
790 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
791 checks. Check EF_MIPS_FP64 flag consistency.
792 (print_mips_ases, print_mips_isa_ext): New static function.
793 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
794 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
795 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
796 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
797 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
798 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
799 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
800 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
801
b794fc1d
AM		 8022014-07-28 Alan Modra <amodra@gmail.com>
803
804 PR 13227
805 * archive.c (_bfd_compute_and_write_armap): Warn on adding
806 __gnu_lto_slim to armap.
807 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
808 __gnu_lto_slim to linker hash table.
809
48494700
AG		 8102014-07-27 Anthony Green <green@moxielogic.org>
811
812 * config.bfd: Add moxie-*-moxiebox*.
813
3d52a869
JS		 8142014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
815
816 Add or reactivate or1k-*-rtems*
1a8bdf69 817 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 818
cca5b8b6
L		 8192014-07-16 H.J. Lu <hongjiu.lu@intel.com>
820
821 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
822 ELFOSABI_GNU input.
823 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
824 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
825
144bed8d
L		 8262014-07-16 H.J. Lu <hongjiu.lu@intel.com>
827
828 PR binutils/17154
829 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
830 and R_*_IRELATIVE relocation offset with PLT entry.
831 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
832 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
833 (elf_x86_64_get_synthetic_symtab): Use it.
834
998d811a
L		 8352014-07-15 H.J. Lu <hongjiu.lu@intel.com>
836
837 PR ld/17057
838 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
839 next_tls_desc_index with elf.srelplt->reloc_count.
840
87f14779
AM		 8412014-07-15 Alan Modra <amodra@gmail.com>
842
843 * cache.c (cache_bread_1): Don't return -1 when fread returns
844 a positive value.
845
cd3416da
AM		 8462014-07-15 Alan Modra <amodra@gmail.com>
847
848 * elflink.c (elf_merge_st_other): Update comments. Simplify
849 visibility handling. Make isym const. Move code modifying
850 isym->st_other for --exclude-libs to..
851 (elf_link_add_object_symbols): ..here.
852
17ca87fc
MN		 8532014-07-11 Maks Naumov <maksqwe1@ukr.net>
854
855 PR 17141
856 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
857
5bc8cb6f
NC		 8582014-07-08 Nick Clifton <nickc@redhat.com>
859
860 PR ld/17110
861 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
862 segments in input bfds.
863
7572ca89
WN		 8642014-07-08 Will Newton <will.newton@linaro.org>
865
866 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
867 value to 64kB and remove custom setting for NaCl.
868
bffebb6b
AM		 8692014-07-08 Alan Modra <amodra@gmail.com>
870
871 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
872 bits from source to dest.
873 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
874 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
875 Likewise.
876 * bfd-in2.h: Regenerate.
877
2e0488d3
JW		 8782014-07-08 Jiong Wang <jiong.wang@arm.com>
879
880 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
881 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
882 when info->relocatable be true.
883
75f58085
BS		 8842014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
885
886 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
887 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
888 * bfd-in2.h: Regenerate.
889 * libbfd.h: Regenerate.
890
1110793a
AM		 8912014-07-04 Alan Modra <amodra@gmail.com>
892
893 * Makefile.am: Update "configure.in" comments.
894 * PORTING: Likewise.
895 * aoutx.h: Likewise.
896 * configure.host: Likewise.
897 * doc/bfdint.texi: Likewise.
898 * targets.c: Likewise.
899 * warning.m4: Likewise.
900 * Makefile.in: Regenerate.
901
35eafcc7
AM		 9022014-07-04 Alan Modra <amodra@gmail.com>
903
904 * configure.ac: Rename from configure.in.
905 * Makefile.in: Regenerate.
906 * config.in: Regenerate.
907 * doc/Makefile.in: Regenerate.
908
82b57a90
AM		 9092014-07-04 Alan Modra <amodra@gmail.com>
910
911 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
912 * Makefile.in: Regenerate.
913
2e98a7bd
AM		 9142014-07-04 Alan Modra <amodra@gmail.com>
915
916 * version.m4: New file.
917 * configure.in: Include version.m4.
918 (AC_INIT): Update.
919 * Makefile.am (RELEASE): Delete.
920 (bfdver.h): Depend on development.sh, use instead of RELEASE.
921 * Makefile.in: Regenerate.
922 * doc/Makefile.in: Regenerate.
923
d1eca1e4
AM		 9242014-07-02 Alan Modra <amodra@gmail.com>
925
926 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
927 pointer_equality_needed when !readonly_dynrelocs.
928 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
929
afb93314
AM		 9302014-07-02 Alan Modra <amodra@gmail.com>
931
932 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
933 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
934
b6a1c03a
AM		 9352014-07-01 Alan Modra <amodra@gmail.com>
936
937 * bfd.c (struct bfd): Reorganise for better packing. Delete
938 "ifd" field. Make "format", "direction" and "flags" bitfields.
939 (HAS_LOAD_PAGE): Delete, renumber following flags.
940 * bfd-in2.h: Regenerate.
941 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
942
7341d5e2
AM		 9432014-07-01 Alan Modra <amodra@gmail.com>
944
945 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
946 (struct ppc_link_hash_table): Increase size of stub_count array.
947 (build_global_entry_stubs): Emit symbol on global entry stub.
948 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
949 stub stats.
950
810d4e75
AM		 9512014-07-01 Alan Modra <amodra@gmail.com>
952
953 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
954 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
955 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
956 generic linker.
957 (ppc64_elf_relocate_section): Disable ELFv2 function entry
958 optimisation when --traditional-format.
959
f36e8886
BS		 9602014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
961 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
962 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
963 Soundararajan <Sounderarajan.D@atmel.com>
964
965 * archures.c: Add avrtiny architecture for avr target.
966 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
967 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
968 added for 16 bit LDS/STS instruction of avrtiny arch.
969 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
970 BFD_RELOC_AVR_LDS_STS_16.
971 (bfd_elf_avr_final_write_processing): Select machine number
972 avrtiny arch.
973 (elf32_avr_object_p): Set machine number for avrtiny arch.
974 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
975 * bfd-in2.h: Regenerate.
976 * libbfd.h: Regenerate.
977
60d77146
NC		 9782014-06-26 Nick Clifton <nickc@redhat.com>
979
980 PR binutils/16949
981 * dwarf2.c (is_str_attr): New function.
982 (find_abstract_instance_name): Use it to determine when an
983 attribute has a string value.
984
15bfcc77
AM		 9852014-06-24 Alan Modra <amodra@gmail.com>
986
987 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
988 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
989 for --emit-relocs.
990
886aba9e
PDM		 9912014-06-21 Philippe De Muyter <phdm@macqel.be>
992
993 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
994 a number of targets.
995
eea6dad2
KM		 9962014-06-20 Kyle McMartin <kyle@redhat.com>
997
998 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
999 emitting initial-exec relocs when not linking an executable.
1000
9f19ab6d
WN		 10012014-06-16 Will Newton <will.newton@linaro.org>
1002
1003 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1004 htab->next_tls_desc_index in the non-IPLT case.
1005 Calculate GOT offset correctly for the non-IPLT case.
1006 (allocate_dynrelocs_for_symbol): Don't increment
1007 htab->next_tls_desc_index here.
1008
eb9a5ecf
AM		 10092014-06-16 Alan Modra <amodra@gmail.com>
1010
1011 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1012 created sections.
1013
d0ae9fbd
OJ		 10142014-06-13 Omair Javaid <omair.javaid@linaro.org>
1015
1016 * elfxx-aarch64.c (stdarg.h): Include.
1017 (string.h): Include.
1018 (_bfd_aarch64_elf_grok_prstatus): Updated.
1019 (_bfd_aarch64_elf_grok_psinfo): New function.
1020 (_bfd_aarch64_elf_write_core_note): New function.
1021 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1022 (elf_backend_write_core_note): Define.
1023
d495ab0d
AM		 10242014-06-13 Alan Modra <amodra@gmail.com>
1025
1026 * archive.c: Include bfdlink.h.
1027 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1028 * bfd.c (struct bfd): Add is_linker_output field.
1029 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1030 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1031 link.hash and is_linker_output.
1032 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1033 param with bfd*. Assert is_linker_output and link.hash, and
1034 clear them before exit.
1035 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1036 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1037 and link.hash so we can free two linker hash tables.
1038 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1039 first. Clean up on errors. Set hash_table_free pointer.
1040 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1041 bfd_link_hash_table* param with bfd*.
1042 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1043 hash_table_free pointer.
1044 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1045 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1046 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1047 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1048 * xcofflink.c: Similarly.
1049 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1050 clear link.next before creating linker hash table. Clean up on
1051 errors, and restore link.next on exit.
1052 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1053 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1054 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1055 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1056 * hash.c (bfd_hash_table_init_n): Free table on error.
1057 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1058 * bfd-in2.h: Regenerate.
1059 * libbfd.h: Regenerate.
1060 * libcoff.h: Regenerate.
1061
caa4096e
AM		 10622014-06-13 Alan Modra <amodra@gmail.com>
1063
1064 PR 17047
1065 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1066 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1067 * bfd.c (bfd_link_hash_table_free): Don't define.
1068 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1069 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1070 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1071 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1072 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1073 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1074 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1075 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1076 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1077 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1078 * xsym.c: Don't define various link_hash_table_free defines, and
1079 remove from bfd_target vars. Temporarily reference some of the
1080 target link_hash_table_free functions to avoid warnings.
1081 * bfd-in2.h: Regenerate.
1082 * libbfd.h: Regenerate.
1083
68faa637
AM		 10842014-06-13 Alan Modra <amodra@gmail.com>
1085
1086 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1087 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1088 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1089 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1090 Move link_hash_table_free functions before their corresponding
1091 link_hash_table_create functions.
1092
c72f2fb2
AM		 10932014-06-13 Alan Modra <amodra@gmail.com>
1094
1095 * bfd.c (struct bfd): Replace link_next with a union.
1096 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1097 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1098 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1099 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1100 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1101 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1102 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1103 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1104 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1105 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1106 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1107 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1108 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1109 * bfd-in2.h: Regenerate.
1110
7ed689ad
AM		 11112014-06-11 Alan Modra <amodra@gmail.com>
1112
1113 * linker.c (unwrap_hash_lookup): Add missing parens.
1114
07821655
KT		 11152014-06-11 Kai Tietz <ktietz@redhat.com>
1116
1117 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1118 * libcoff.h: Regenerated.
1119
7b8e2718
AM		 11202014-06-10 Alan Modra <amodra@gmail.com>
1121
b71c4043 1122 PR ld/16910
7b8e2718 1123 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 1124 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 1125 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1126 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1127 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1128 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1129 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1130 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1131 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1132
a47622ac
AM		 11332014-06-07 Alan Modra <amodra@gmail.com>
1134
1135 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1136 insn as a bitfield; Use complain_overflow_bitfield.
1137 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1138
270c9937
JB		 11392014-06-05 Joel Brobecker <brobecker@adacore.com>
1140
1141 * development.sh: New file.
1142 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1143 Make -Werror the default with GCC only if DEVELOPMENT is true.
1144 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1145 $(srcdir)/development.sh.
1146 * Makefile.in, configure: Regenerate.
1147
ac21917f
WN		 11482014-06-04 Will Newton <will.newton@linaro.org>
1149
810d4e75 1150 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 1151 being non-NULL into an assert.
1152 (elfNN_aarch64_tls_relax): Remove unused code.
1153
33ac0ca1
DD		 11542014-06-03 DJ Delorie <dj@redhat.com>
1155
1156 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1157
c32abae8
NC		 11582014-06-03 Nick Clifton <nickc@redhat.com>
1159
1160 PR ld/16807
1161 * peXXigen.c (rsrc_process_section): Page align the new contents
1162 befgore writing out.
1163
397998fc
AM		 11642014-06-03 Alan Modra <amodra@gmail.com>
1165
1166 * elf64-ppc.c (ADDIS_R12_R2): Define.
1167 (build_plt_stub): Support fusion on ELFv2 stub.
1168 (ppc_build_one_stub): Likewise for plt branch stubs.
1169
b4894562
AM		 11702014-05-28 Alan Modra <amodra@gmail.com>
1171
1172 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1173
4ba3b326
TG		 11742014-05-28 Tristan Gingold <gingold@adacore.com>
1175
1176 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1177 to keep the length of the best fit range.
1178 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1179 Likewise.
1180
7a2f2d82
DD		 11812014-05-27 DJ Delorie <dj@redhat.com>
1182
1a8bdf69 1183 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 1184 (rx_elf_relocate_section): If we find a reloc against
1185 $tableentry$default$<name>, redirect it to the appropriate
1186 $tableentry$<n>$.
1187 (RX_Table_Info): New.
1188 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1189 with table parts in them.
1190 (rx_check_directives): New.
1191 (rx_table_map_2): New.
1192 (rx_table_map): New.
1193 (rx_additional_link_map_text): New. Called to dump tables to the
1194 map file.
1a8bdf69 1195 * elf32-rx.h: New.
7a2f2d82 1196
bceec4b9
DD		 11972014-05-20 DJ Delorie <dj@redhat.com>
1198
1199 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1200
93d1b056
AM		 12012014-05-20 Alan Modra <amodra@gmail.com>
1202
1203 PR 16952
1204 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1205 Remove redundant setting of htab->elf.dynobj. Don't align.
1206 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1207 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1208 (create_sdata_sym): Delete.
1209 (elf_allocate_pointer_linker_section): Rename from
1210 elf_create_pointer_linker_section. Align section.
1211 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1212 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1213 and _SDA2_BASE_.
1214 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1215 Remove unnecessary tests on _SDA_BASE_ sym.
1216 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1217 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1218 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1219 (ppc_elf_maybe_strip_sdata_syms): Declare.
1220
a7c7b2ba
RM		 12212014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1222
b4894562 1223 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 1224
12252014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 1226
1227 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1228 in a section with no contents.
1229 (is_vma_in_section, find_section_by_vma): New functions.
1230 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1231 offsets in the debug directory.
1232 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1233 Byte-swap GUID from little-endian to big-endian order for
1234 consistent and conventional display.
1235
856ea05c
KP		 12362014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1237
1238 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1239 64-bit doubles objects mix with 32-bit doubles objects.
1240 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1241
68e0f6b1
HPN		 12422014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1243
1244 * mmo.c: Update URLs in documentation comments.
1245
1058c753
VA		 12462014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1247 David Weatherford <weath@cadence.com>
1248 Max Filippov <jcmvbkbc@gmail.com>
1249
1250 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1251 signed.
1252
e59bc75b
AT		 12532014-05-07 Andreas Tobler <andreast@fgznet.ch>
1254
1255 * config.bfd: Add proper arm config for *-*-freebsd*.
1256
ae52f483
AB		 12572014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1258
1259 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1260 mips32r5 and mips64r5.
1261 * archures.c (bfd_architecture): Likewise.
1262 * bfd-in2.h (bfd_architecture): Likewise.
1263 * cpu-mips.c (arch_info_struct): Likewise.
1264 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1265
757a636f
RS		 12662014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1267
1268 * elfxx-mips.h (elfxx-mips.h): Declare.
1269 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1270 Tag_GNU_MIPS_ABI_FP mismatches.
1271 (_bfd_mips_fp_abi_string): New function.
1272
2f67d686
AM		 12732014-05-02 Alan Modra <amodra@gmail.com>
1274
1275 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1276 * configure.in: Likewise.
1277 * configure: Regenerate.
1278
6d00b590
AM		 12792014-05-02 Alan Modra <amodra@gmail.com>
1280
1281 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1282 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1283 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1284 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1285 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1286 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1287 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1288 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1289 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1290 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1291 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1292 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1293 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1294 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1295 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1296 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1297 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1298 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1299 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1300 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1301 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1302 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1303 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1304 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1305 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1306 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1307 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1308 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1309 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1310 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1311 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1312 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1313 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1314 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1315 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1316 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1317 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1318 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1319 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1320 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1321 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1322 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1323 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1324 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1325 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1326 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1327 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1328 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1329 on aout targets.
1330 * configure: Regenerate.
1331
1218d67d
HPN		 13322014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1333
1334 * mmo.c (mmo File layout documentation): Add note about low bits
1335 of address.
1336 (mmo_write_chunk): When handling data remainder, assert that
1337 previous remaining data is flushed.
1338 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1339 when dealing with an aligned VMA and for aligned lengths. Don't skip
1340 the last 32-bit-word of zeros.
1341 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1342 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1343 emitting data, not after updating it.
1344 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1345
a953eec9
NC		 13462014-04-30 Nick Clifton <nickc@redhat.com>
1347
1348 * compress.c (bfd_is_section_compressed): When checking the
1349 .debug_str section, also check the fifth byte in the section is
1350 not part of a string.
1351
5087d529
AM		 13522014-04-30 Alan Modra <amodra@gmail.com>
1353
1354 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1355 (find_merged_cie): Identify personality functions by (bfd_id,index)
1356 pair when a local sym is used.
1357
230977a4
CS		 13582014-04-29 Christian Svensson <blue@cmd.nu>
1359
1360 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1361 into .rela.got if it contained TLS relocations as well.
1362
40af4a36
NC		 13632014-04-28 Nick Clifton <nickc@redhat.com>
1364
1365 PR ld/16821
1366 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1367 time warning.
1368
a9e18c6a
AM		 13692014-04-26 Alan Modra <amodra@gmail.com>
1370
1371 * po/SRC-POTFILES.in: Regenerate.
1372 * configure: Regenerate.
1373
88667baf
NC		 13742014-04-25 Nick Clifton <nickc@redhat.com>
1375
1376 PR ld/16821
1377 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1378 a 342-bit host. This time for older versions of gcc.
1379
08937d80
NC		 13802014-04-24 Nick Clifton <nickc@redhat.com>
1381
1382 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1383 32-bit hosts.
1384
93ee1e36
AM		 13852014-04-24 Alan Modra <amodra@gmail.com>
1386
1387 PR 16867
1388 * dwarf2.c: Formatting.
1389 (struct dwarf2_debug): Make adjusted_section_count signed.
1390 (unset_sections): Make i signed.
1391 (set_debug_vma): New function.
1392 (place_sections): Handle separate debug object file. Set VMA
1393 on debug sections, even if they have an output section. Also
1394 set VMA on zero size sections, and non-load but alloc sections.
1395 Set adjusted_section_count to -1 when no section adjustment.
1396 Malloc adjusted_sections. Don't double last_vma. Transfer
1397 alloc section VMAs to separate debug file.
1398 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1399 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1400 test on symbols being the same before using old stash. Read
1401 and use separate debug file symbols. Call place_sections.
1402 (find_line): Don't call place_sections here.
1403 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1404 * libbfd.h: Regenerate.
1405 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1406 _bfd_dwarf2_slurp_debug_info call.
1407 * simple.c (simple_save_output_info): Clarify comment.
1408
3714081c
NC		 14092014-04-24 Nick Clifton <nickc@redhat.com>
1410
1411 PR ld/16807
1412 * peXXigen.c (struct rsrc_regions): New structure.
1413 (rsrc_print_resource_directory): Use new structure. Include
1414 offset of directory in listing.
1415 (rsrc_print_resource_entry): Likewise.
1416 (rsrc_print_section): Likewise.
1417 (rsrc_count_entries): Do not increment sizeof_strings or
1418 sizeof_leaves.
1419 (rsrc_count_directory): Do not increment sizeof_tables.
1420 (rsrc_compute_region_sizes): New function.
1421 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1422 (rsrc_process_section): Compute size of regions after merging
1423 entries.
1424
cd0449ab
AM		 14252014-04-23 Alan Modra <amodra@gmail.com>
1426
1427 PR ld/16787
1428 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1429 (place_sections): Do not modify VMA of sections when called from
1430 linker after sections have been placed in output sections. Short
1431 circuit single section case.
1432 (save_section_vma, section_vma_same): New functions.
1433 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1434 change.
1435 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1436 when non-relocatable.
1437
d5f59c10
NC		 14382014-04-22 Nick Clifton <nickc@redhat.com>
1439
1440 PR ld/16821
1441 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1442
73589c9d
CS		 14432014-04-22 Christian Svensson <blue@cmd.nu>
1444
1445 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1446 * archures.c: Likewise.
1447 * coffcode.h: Likewise.
1448 * config.bfd: Likewise.
1449 * configure.in: Likewise.
1450 * reloc.c: Likewise.
1451 * targets.c: Likewise.
1452 * cpu-or1k.c: New file.
1453 * elf32-or1k.c: New file.
1454 * coff-or32.c: Delete.
1455 * cpu-openrisc.c: Delete.
1456 * cpu-or32.c: Delete.
1457 * elf32-openrisc.c: Delete.
1458 * elf32-or32.c: Delete.
1459 * Makefile.in: Regenerate.
1460 * bfd-in2.h: Regenerate.
1461 * configure: Regenerate.
1462 * libbfd.h: Regenerate.
1463
285fc9d8
YZ		 14642014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1465
1466 PR ld/16821
1467 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1468
5d3b02f0
WN		 14692014-04-22 Will Newton <will.newton@linaro.org>
1470
1471 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1472 function. (elf_backend_section_flags): Remove define.
1473
cc75d373
RH		 14742014-04-21 Richard Henderson <rth@redhat.com>
1475
d1c109de
RH		 1476 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1477 parameter; honor it and disable got merging when false.
1478 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1479 the first pass of relaxation.
1480 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1481 the end of the LITERAL+LITUSE chain.
1482 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1483 second pass of relaxation.
1484
cc75d373
RH		 1485 * configure.ac (use_secureplt): Enable by default.
1486 * configure: Rebuild.
1487
c9ffd2ea
TG		 14882014-04-18 Tristan Gingold <gingold@adacore.com>
1489
1490 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1491 bind_content, weak_bind_content, lazy_bind_content,
1492 export_content.
1493 (bfd_mach_o_load_command): Add comments, add next field.
1494 (mach_o_data_struct): Replace commands field by first_command
1495 and last_command.
1496 * mach-o.c (bfd_mach_o_append_command): New function.
1497 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1498 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1499 copy fields.
1500 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1501 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1502 (bfd_mach_o_write_thread): Use macro instead of literal.
1503 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1504 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1505 functions.
1506 (bfd_mach_o_write_symtab_content): New function (extracted
1507 from bfd_mach_o_write_symtab).
1508 (bfd_mach_o_write_symtab): Split.
1509 (bfd_mach_o_count_indirect_symbols): Move
1510 (bfd_mach_o_build_dysymtab): Remove layout code.
1511 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1512 (bfd_mach_o_count_sections_for_seg): Remove.
1513 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1514 bfd_mach_o_build_seg_command).
1515 (bfd_mach_o_build_exec_seg_command): New function.
1516 (bfd_mach_o_build_dysymtab_command): Remove.
1517 (bfd_mach_o_layout_commands): New function.
1518 (bfd_mach_o_init_segment): New function.
1519 (bfd_mach_o_build_commands): Major rework to handle non-object
1520 files.
1521 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1522 function.
1523 (bfd_mach_o_read_dyld_info): Clear content fields.
1524 (bfd_mach_o_read_segment): Adjust call.
1525 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1526 chained.
1527 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1528 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1529 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1530 Likewise.
1531
967b2c53
TG		 15322014-04-18 Tristan Gingold <gingold@adacore.com>
1533
1534 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1535 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1536 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1537 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1538
4525c51a
TG		 15392014-04-18 Tristan Gingold <gingold@adacore.com>
1540
1541 * mach-o.h (bfd_mach_o_dylinker_command)
1542 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1543 name_len field.
1544 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1545 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1546
4384b284
TG		 15472014-04-18 Tristan Gingold <gingold@adacore.com>
1548
1549 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1550 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1551 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1552 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1553 each targets declared.
1554 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1555 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1556
452216ab
TG		 15572014-04-18 Tristan Gingold <gingold@adacore.com>
1558
1559 * mach-o.c (bfd_mach_o_write_thread)
1560 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1561 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1562 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1563 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1564 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1565 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1566 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1567 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1568 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1569 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1570 (bfd_mach_o_read_command): Now return a boolean status.
1571 Adjust return statements.
1572 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1573 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1574
cb22ccf4
KCY		 15752014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1576
1577 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1578 field. Add assigned_low_gotno and assigned_high_gotno fields.
1579 (mips_elf_create_local_got_entry): Update out-of-space condition.
1580 Set index of new GOT entry to assigned_low_gotno if required by
1581 the current relocation, else set it to assigned_high_gotno.
1582 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1583 with assigned_low_gotno.
1584 (mips_elf_multi_got): Initialize assigned_low_gotno and
1585 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1586 in place of assigned_gotno when handling global GOT entries.
1587 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1588 assigned_high_gotno.
1589 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1590 gap in the middle of local GOT space.
1591
4c34aff8
AM		 15922014-04-17 Alan Modra <amodra@gmail.com>
1593
1594 PR 16846
1595 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1596 current bfd is a plugin. Don't always set type_change_ok
1597 when old bfd is a plugin.
1598
12241a34
TG		 15992014-04-16 Tristan Gingold <gingold@adacore.com>
1600
1601 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1602 flag.
1603
40fd06d1
AM		 16042014-04-16 Alan Modra <amodra@gmail.com>
1605
1606 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1607 with "ba 0" rather than zeros.
1608
fa85fb9a
MS		 16092014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1610
1611 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1612
da3a2088
AM		 16132014-04-14 Alan Modra <amodra@gmail.com>
1614
1615 * elf32-ppc.c (BA): Define
1616 (ppc_elf_link_hash_table_create): Correct default_params.
1617 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1618 than "nop" for ppc476_workaround.
1619 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1620 and __glink_PLTresolve. Ensure plt call stub at end of page
1621 doesn't allow fall-thru prefetch.
1622
32ae0d80
NC		 16232014-04-11 Nick Clifton <nickc@redhat.com>
1624
1625 PR ld/16821
1626 * peXXigen.c (abs_finder): New function.
1627 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1628 than 1^32 try to convert them into section relative values
1629 instead.
1630
85cf705b
NC		 16312014-04-11 Nick Clifton <nickc@redhat.com>
1632
1633 * bfd-in2.h: Regenerate.
1634 * libbfd.h: Regenerate.
1635
1511baec
SL		 16362014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1637
1638 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1639 when building function stubs.
1640
e4ef1b6c
DC		 16412014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1642
1643 * elf32-avr.c: Add DIFF relocations for AVR.
1644 (avr_final_link_relocate): Handle the DIFF relocs.
1645 (bfd_elf_avr_diff_reloc): New.
1646 (elf32_avr_is_diff_reloc): New.
1647 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1648 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1649 bytes.
1650
1651 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1652
e30d16e9
AM		 16532014-04-09 Alan Modra <amodra@gmail.com>
1654
1655 * libcoff.h: Regenerate.
1656
b4ab4364
AM		 16572014-04-09 Alan Modra <amodra@gmail.com>
1658
1659 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1660 of safe ppc476 insns at end of page. Also remove non-branch insns.
1661 Expand comments.
1662
6e6e7cfc 16632014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 1664
1665 * peXXigen.c (pe_print_debugdata): New function: Displays the
1666 contents of the debug directory and decodes codeview entries.
1667 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1668 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1669 Add functions for reading and writing debugdir and codeview
1670 records.
1671 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1672 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1673 * libcoff-in.h (pe_tdata): Add build-id data.
1674 * libcoff.h: Regenerate.
1675 * coffcode.h (coff_write_object_contents): Run build_id
1676 after_write_object_contents hook.
1677
115c6d5c
AM		 16782014-04-05 Alan Modra <amodra@gmail.com>
1679
1680 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1681 merging non-default sym.
1682
26954155
TG		 16832014-04-04 Tristan Gingold <gingold@adacore.com>
1684
1685 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1686 configured for.
1687
ca148c5a
TG		 16882014-04-04 Tristan Gingold <gingold@adacore.com>
1689
1690 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1691 thinko on names length.
1692
47c50932
TG		 16932014-04-04 Tristan Gingold <gingold@adacore.com>
1694
1695 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1696 of output_section.
1697 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1698
4ef27e04
TG		 16992014-04-04 Tristan Gingold <gingold@adacore.com>
1700
1701 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1702
b69c8728
JT		 17032014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1704
1705 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1706 section before dereferencing.
1707 (pe_print_idata, pe_print_edata, pe_print_reloc)
1708 (rsrc_print_section): Don't bother interpreting the contents
1709 of sections which have no contents.
1710
1b6aeedb
MG		 17112014-04-03 Maria Guseva <m.guseva@samsung.com>
1712
1713 PR ld/16803
1714 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1715 file position.
1716
707e555b
TG		 17172014-04-03 Tristan Gingold <gingold@adacore.com>
1718
1719 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1720 output_section.
1721 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1722 Fix style.
1723 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1724
c3fcb775
AM		 17252014-04-03 Alan Modra <amodra@gmail.com>
1726
1727 * elf-bfd.h (struct elf_backend_data
1728 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1729 with "bfd_size_type size".
1730 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1731 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1732 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1733 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1734 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1735 * bfd-in2.h: Regenerate.
c3fcb775 1736
7a79c514
TG		 17372014-04-02 Tristan Gingold <gingold@adacore.com>
1738
1739 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1740 (bfd_mach_o_prebind_cksum_command): New types.
1741 (bfd_mach_o_prebound_dylib_command): Rewrite.
1742 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1743 fields.
1744 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1745 command.
1746 (bfd_mach_o_read_prebind_cksum): New function.
1747 (bfd_mach_o_read_twolevel_hints): Ditto.
1748 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1749 commands.
1750
5979d6b6
AM		 17512014-04-02 Alan Modra <amodra@gmail.com>
1752
1753 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1754 Consolidate code handling possible section headers past end of
1755 segment. Don't use p_align for page size guess, instead use
1756 minpagesize. Take note of ld.so clearing section headers when
1757 p_memsz > p_filesz. Handle file header specifying no section
1758 headers. Handle zero p_align throughout. Default loadbase to
1759 zero. Add comments. Rename contents_size to high_offset, and
1760 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1761 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1762 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1763 Likewise.
1764 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1765 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1766 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1767 * bfd-in2.h: Regnerate.
1768
23d72939
TG		 17692014-04-01 Tristan Gingold <gingold@adacore.com>
1770
1771 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1772 when num == 0.
1773
6a631e86 17742014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1775 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1776
b4894562 1777 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1778 entries on eabi and nacl targets.
1779 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1780 (elf32_arm_nacl_plt_sym_val): Likewise.
1781 (elf32_arm_plt0_size): Add helper function.
1782 (elf32_arm_plt_size): Likewise.
6a631e86 1783
10be66a4
TG		 17842014-03-27 Tristan Gingold <gingold@adacore.com>
1785
1786 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1787 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1788
3cc27770
TG		 17892014-03-27 Tristan Gingold <gingold@adacore.com>
1790
1791 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1792 * mach-o.c (bfd_mach_o_write_symtab)
1793 (bfd_mach_o_write_contents)
1794 (bfd_mach_o_set_section_flags_from_bfd)
1795 (bfd_mach_o_build_seg_command): Fix indentation.
1796 (bfd_mach_o_get_base_address): New function.
1797
55bfc9ac
NC		 17982014-03-26 Nick Clifton <nickc@redhat.com>
1799
1800 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1801 relocations in discarded sections.
1802
d8028530
TG		 18032014-03-26 Tristan Gingold <gingold@adacore.com>
1804
1805 * mach-o.c (bfd_mach_o_convert_architecture): Add
1806 BFD_MACH_O_CPU_TYPE_ARM64.
1807
f6c7c3e8
AM		 18082014-03-26 Alan Modra <amodra@gmail.com>
1809
1810 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1811 needed plt entries when taking the address of functions for
1812 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1813 Move opd setup and abiversion checks to..
1814 (ppc64_elf_before_check_relocs): ..here. Renamed from
1815 ppc64_elf_process_dot_syms. Set output abiversion from input and
1816 input abiversion from output, if either is not set.
1817 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1818 (elf_backend_check_directives): Update.
1819
c955de36
WN		 18202014-03-25 Will Newton <will.newton@linaro.org>
1821
1822 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1823 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1824 of input sections rather than output sections.
1825
97323ad1
WN		 18262014-03-20 Will Newton <will.newton@linaro.org>
1827
1828 PR ld/16715
1829 * elf32-arm.c (elf32_arm_check_relocs): Set
1830 pointer_equality_needed for absolute references within
1831 executable links.
1832 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1833 unless pointer_equality_needed is set.
1834
1d63324c
NC		 18352014-03-19 Nick Clifton <nickc@redhat.com>
1836
6caf7111
NC		 1837 * peXXigen.c (rsrc_process_section): Add code to scan input
1838 sections and record their lengths. Use these lengths to find the
1839 start of each merged .rsrc section.
1d63324c 1840
fbe383b9
TG		 18412014-03-17 Tristan Gingold <gingold@adacore.com>
1842
1843 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1844 (bfd_mach_o_read_command): Ditto.
1845
5a026fc9
NC		 18462014-03-14 Meador Inge <meadori@codesourcery.com>
1847
b4894562
AM		 1848 * configure.in: Add strnlen to AC_CHECK_DECLS.
1849 * config.in: Regenerate.
1850 * configure: Regenerate.
1851 * sysdep.h (strnlen): Add prototype.
5a026fc9 1852
c3301df1
AM		 18532014-03-14 Alan Modra <amodra@gmail.com>
1854
1855 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1856 handling for VLE_SDA21 relocs.
1857
167ad85b
TG		 18582014-03-13 Tristan Gingold <gingold@adacore.com>
1859
1860 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1861 has been read.
1862 (pe_bfd_object_p): Also read version number to detect ILF.
1863 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1864 (x86_64pe_bigobj_vec): Define
1865 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1866 (bfd_coff_max_nscns): New macro.
1867 (coff_compute_section_file_positions): Use unsigned int for
1868 target_index. Compare with bfd_coff_max_nscns.
1869 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1870 Set a value for _bfd_coff_max_nscns.
1871 (header_bigobj_classid): New constant.
1872 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1873 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1874 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1875 functions.
1876 (bigobj_swap_table): New table.
1877 * libcoff.h: Regenerate.
1878 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1879 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1880 _bfd_coff_max_nscns.
1881 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1882 * coff-rs6000.c (bfd_xcoff_backend_data)
1883 (bfd_pmac_xcoff_backend_data): Likewise.
1884 * coff64-rs6000.c (bfd_xcoff_backend_data)
1885 (bfd_xcoff_aix5_backend_data): Likewise.
1886 * targets.c (x86_64pe_bigobj_vec): Declare.
1887 * configure.in (x86_64pe_bigobj_vec): New vector.
1888 * configure: Regenerate.
1889 * config.bfd: Add bigobj object format for Windows targets.
1890
c792917c
NC		 18912014-03-12 Nick Clifton <nickc@redhat.com>
1892
1893 PR ld/16671
1894 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1895 before testing for vxworks.
1896
fa47fa92
AM		 18972014-03-12 Alan Modra <amodra@gmail.com>
1898
1899 * Makefile.in: Regenerate.
1900
bbefd0a9
AM		 19012014-03-12 Alan Modra <amodra@gmail.com>
1902
1903 PR 16690
1904 * elf.c (copy_elf_program_header): Ignore first section lma if
1905 non-alloc.
1906
3c865fca
AM		 19072014-03-11 Alan Modra <amodra@gmail.com>
1908
1909 PR 16686
1910 * coff-rs6000.c: Include stdint.h.
1911 * coff64-rs6000.c: Likewise.
1912
ce15efd8
TG		 19132014-03-10 Tristan Gingold <gingold@adacore.com>
1914
1915 * ticoff.h: Removed.
1916
86c95733
AM		 19172014-03-08 Alan Modra <amodra@gmail.com>
1918
1919 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1920 many relocations. Correct bitsize and rightshift too for a number
1921 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1922 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1923 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1924 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1925 fields in instructions to signed/unsigned according to whether
1926 the field takes a signed or unsigned value. Tidy vle split16 code.
1927 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1928
b80eed39
AM		 19292014-03-08 Alan Modra <amodra@gmail.com>
1930
1931 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1932 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1933 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1934 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1935 (ppc64_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.
1938
c38e8559
PA		 19392014-03-07 Pedro Alves <palves@redhat.com>
1940
5893c83a 1941 PR gdb/16696
c38e8559
PA		 1942 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1943 through ptr_to_uint instead of through long.
1944
e9847026
NC		 19452014-03-06 Nick Clifton <nickc@redhat.com>
1946
1947 PR 16664
1948 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1949 attribute section names.
1950
4b95cf5c
AM		 19512014-03-05 Alan Modra <amodra@gmail.com>
1952
1953 Update copyright years.
1954
45965137
AM		 19552014-03-05 Alan Modra <amodra@gmail.com>
1956
1957 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1958 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1959 (ppc64_elf_check_relocs): Likewise.
1960 (ppc64_elf_relocate_section): Likewise.
1961 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1962 * bfd-in2.h: Regenerate.
1963 * libbfd.h: Regenerate.
1964
cd0c81e9 19652014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1966
1967 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1968 Loongson-3A.
1969 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1970 extension of bfd_mach_mipsisa64r2.
1971
eed94f8f
NC		 19722014-03-04 Nick Clifton <nickc@redhat.com>
1973
1974 PR ld/16017
1975 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1976 (elf32_thumb2_plt_entry): New array.
1977 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1978 using thumb2 based PLT.
1979 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1980 entries.
1981 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1982 PLT entries.
1983 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1984 based PLT 0-entry.
1985 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1986 Thumb2 based PLT 0-entry.
1987 (elf32_arm_output_arch_local_syms): Handle creation of local
1988 symbols for Thumb2 based PLT entries.
1989
9850436d
AM		 19902014-02-28 Alan Modra <amodra@gmail.com>
1991
1992 PR ld/16643
1993 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1994 the same conditions we called check_relocs.
1995
1db37fe6
YG		 19962014-02-27 Yuri Gribov <y.gribov@samsung.com>
1997
1998 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1999 * bfd-in2.h: Regenerate.
2000 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2001 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2002 using long PLT entries.
2003 (bfd_elf32_arm_use_long_plt): New function.
2004 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2005
db434ba0
AM		 20062014-02-27 Alan Modra <amodra@gmail.com>
2007
2008 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2009 params for targets that don't use ppc32elf.em.
2010
d9972968
CLT		 20112014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2012
2013 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2014 of GOTOFF relocations.
2015
0ff2b86e
L		 20162014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2017 H.J. Lu <hongjiu.lu@intel.com>
2018
2019 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2020 (elf_x86_64_legacy_plt_entry): Likewise.
2021 (elf_x86_64_bnd_plt_entry): Likewise.
2022 (elf_x86_64_legacy_plt2_entry): Likewise.
2023 (elf_x86_64_bnd_plt2_entry): Likewise.
2024 (elf_x86_64_bnd_arch_bed): Likewise.
2025 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2026 (elf_x86_64_link_hash_table): Add plt_bnd.
2027 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2028 plt_bnd.
2029 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2030 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2031 in 64-bit mode.
2032 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2033 symbols. Resolve call to the second PLT if it is created.
2034 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2035 (elf_x86_64_relocate_section): Resolve PLT references to the
2036 second PLT if it is created.
2037 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2038 second PLT entry for BND relocation.
2039 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2040 the second PLT is created.
2041 (elf_x86_64_get_synthetic_symtab): New.
2042 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2043
7d4c687d
AM		 20442014-02-19 Alan Modra <amodra@gmail.com>
2045
2046 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2047 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2048 provision of out-of-line register save/restore routines.
2049
5db3e65d
JC		 20502014-02-18 Jack Carter <jack.carter@imgtec.com>
2051
b4894562
AM		 2052 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2053 PT_DYNAMIC segment flags.
5db3e65d 2054
024a2310
JK		 20552014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2056
2057 PR binutils/16595
2058 * simple.c (struct saved_offsets): New.
2059 (simple_save_output_info): Use it for ptr.
2060 (simple_restore_output_info): Use it for ptr. Check section_count.
2061 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2062
e7d1c40c
AM		 20632014-02-17 Alan Modra <amodra@gmail.com>
2064
2065 * elf64-ppc.h (struct ppc64_elf_params): Define.
2066 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2067 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2068 ppc64_elf_build_stubs): Update prototype.
2069 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2070 fields now in params. Adjust code throughout file.
2071 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2072 Save params pointer in htab.
2073 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2074 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2075 ppc64_elf_build_stubs): Remove parameters now in "params".
2076
668e22e5
AM		 20772014-02-17 Alan Modra <amodra@gmail.com>
2078
2079 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2080 patched for ppc476 workaround. Reapply branch taken/not taken
2081 relocs.
2082
9f7552cf
AM		 20832014-02-12 Alan Modra <amodra@gmail.com>
2084
2085 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2086 stubs for calls to __tls_get_addr that we know will later be
2087 optimised away.
2088
795bc6b3
AM		 20892014-02-12 Alan Modra <amodra@gmail.com>
2090
2091 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2092 for ld -r, when code sections are sufficiently aligned.
2093 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2094 pagesize_p2.
2095
b407645f
AM		 20962014-02-12 Alan Modra <amodra@gmail.com>
2097
2098 PR gold/15530
2099 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2100 --export-dynamic and --dynamic-list marking of symbols.
2101 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2102 cheap tests first.
2103
d6f6f455
L		 21042014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2105
2106 PR gold/16530
2107 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2108 executables if it matches dynamic_list.
2109
c1c69e83
AM		 21102014-02-10 Alan Modra <amodra@gmail.com>
2111
2112 * po/SRC-POTFILES.in: Regenerate.
2113 * po/bfd.pot: Regenerate.
2114
53291d1f
AM		 21152014-02-09 Alan Modra <amodra@gmail.com>
2116
2117 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2118 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2119 (elfNN_bed): Init new field.
2120 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2121 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2122 (ppc_elf_relax_section): Don't reallocate section here, write
2123 stubs, or write out relocs for ld -r here..
2124 (ppc_elf_relocate_section): ..instead write stubs here, and use
2125 existing code to write out relocs for ld -r. Fix offset
2126 adjustment on reloc for little-endian.
2127 (elf_backend_caches_rawsize): Define.
2128
d1eb5696
RO		 21292014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2130
85773039 2131 PR build/16550
d1eb5696
RO		 2132 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2133
2915c55b
JK		 21342014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2135
2136 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2137 return paths. Three times.
2138 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2139 return paths.
2140 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2141 (ppc64_elf_edit_toc): Free USED in return path.
2142
1c2de463
SL		 21432014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2144
2145 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2146 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2147 * libbfd.h: Regenerated.
2148 * bfd-in2.h: Regenerated.
2149 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2150 (nios2_reloc_map): Likewise.
2151 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2152 Fixed all references.
2153 (nios2_elf32_relocate_section): Add new relocations.
2154 (nios2_elf32_check_relocs): Likewise.
2155 (nios2_elf32_gc_sweep_hook): Likewise.
2156
5446cbdf
AM		 21572014-02-03 Alan Modra <amodra@gmail.com>
2158
2159 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2160 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2161 (ppc_elf_link_params): New function.
2162 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2163 workaround.
2164 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2165 parameters. Use htab->params instead.
2166 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2167 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2168 64 bytes for ppc476 workaround.
2169 (struct ppc_elf_relax_info): New.
2170 (ppc_elf_relax_section): Exclude linker created sections and
2171 those too small to hold one instruction. Don't add another
cd3416da 2172 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 2173 generate trampolines for undefined symbols when !relocatable,
2174 nor for plugin symbols. Allocate space for ppc476 workaround
2175 patch area. Free fixups on error return path.
2176 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2177 * elf32-ppc.h (struct ppc_elf_params): New.
2178 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2179 (ppc_elf_link_params): Declare.
2180 * section.c (SEC_INFO_TYPE_TARGET): Define.
2181 * bfd-in2.h: Regenerate.
2182
82e91538
SL		 21832014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2184
2185 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2186 h_gp_got field.
2187 (nios2_elf32_relocate_section): Use got_base to adjust
2188 GOT-pointer-relative relocations relative to _gp_got.
2189 (create_got_section): Create _gp_got symbol.
2190 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2191 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2192
78058a5e
SL		 21932014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2194
2195 * bfd-in2.h: Update from reloc.c.
2196 * elf32-nios2.c: Include elf32-nios2.h.
2197 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2198 (nios2_reloc_map): Likewise.
2199 (enum elf32_nios2_stub_type): Declare.
2200 (struct elf32_nios2_stub_hash_entry): Declare.
2201 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2202 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2203 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2204 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2205 bfd_count, top_index, input_list, all_local_syms.
2206 (nios2_call26_stub_entry): New.
2207 (nios2_elf32_install_imm16): Move up in file.
2208 (nios2_elf32_install_data): Move up in file.
2209 (hiadj): Move up in file.
2210 (stub_hash_newfunc): New.
2211 (link_hash_newfunc): Initialize hsh_cache field.
2212 (STUB_SUFFIX): New.
2213 (nios2_stub_name): New.
2214 (nios2_get_stub_entry): New.
2215 (nios2_add_stub): New.
2216 (nios2_elf32_setup_section_lists): New.
2217 (nios2_elf32_next_input_section): New.
2218 (CALL26_SEGMENT): New.
2219 (MAX_STUB_SECTION_SIZE): New.
2220 (group_sections): New.
2221 (nios2_type_of_stub): New.
2222 (nios2_build_one_stub): New.
2223 (nios2_size_one_stub): New.
2224 (get_local_syms): New.
2225 (nios2_elf32_size_stubs): New.
2226 (nios2_elf32_build_stubs): New.
2227 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2228 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2229 trampolines for R_NIOS2_CALL26 stubs.
2230 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2231 (nios2_elf32_gc_sweep_hook): Likewise.
2232 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2233 (nios2_elf32_link_hash_table_free): New.
2234 (bfd_elf32_bfd_link_hash_table_free): Define.
2235 * elf32-nios2.h: New file.
2236 * libbfd.h: Update from reloc.c.
2237 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2238
df3ce959
NC		 22392014-01-29 Nick Clifton <nickc@redhat.com>
2240
2241 PR binutils/16318
2242 * elf32-metag.c (elf_metag_post_process_headers): Call
2243 _bfd_elf_post_process_headers.
2244 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2245 _bfd_elf_copy_private_data.
2246 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2247
27b829ee
NC		 22482014-01-29 Nick Clifton <nickc@redhat.com>
2249
2250 * bfd-in.h (bfd_set_section_vma): Delete.
2251 (bfd_set_section_alignment): Delete.
2252 (bfd_set_section_userdata): Delete.
2253 (bfd_set_cacheable): Delete.
2254 * bfd.c (bfd_set_cacheable): New static inline function.
2255 * section.c (bfd_set_section_userdata): Likewise.
2256 (bfd_set_section_vma): Likewise.
2257 (bfd_set_section_alignment): Likewise.
2258 * bfd-in2.h: Regenerate.
2259
0a9c7b2b
NC		 22602014-01-28 Nick Clifton <nickc@redhat.com>
2261
2262 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2263 attributes select the CU containing the abbreviation, which may not
2264 be the current CU.
2265
3ba720c7
AM		 22662014-01-24 Alan Modra <amodra@gmail.com>
2267
2268 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2269 to get_relocs for ELFv2.
2270
d923cae0
L		 22712014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2272
2273 PR ld/16498
3ba720c7 2274 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 2275 if TLS sections are not adjacent.
2276
16e4ecc0
AM		 22772014-01-22 Alan Modra <amodra@gmail.com>
2278
2279 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2280
eb8d7fda
AM		 22812014-01-22 Alan Modra <amodra@gmail.com>
2282
2283 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2284
4584ec12
L		 22852014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2286
2287 PR ld/16467
2288 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2289 regular default symbol definition and the versioned dynamic
2290 symbol definition mismatch, skip the default symbol definition
2291 if one of them is IFUNC.
2292
22ef172a
L		 22932014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2294
2295 PR ld/2404
2296 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2297 info->export_dynamic nor h->ref_dynamic for type mismatch when
2298 adding the default version.
2299
b75d42bc
AM		 23002014-01-16 Alan Modra <amodra@gmail.com>
2301
2302 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2303 mips_elf_traverse_got_arg* rather than mips_got_info*.
2304 Adjust caller. Alloc on output_bfd rather than symbol section
2305 owner.
2306
c353e543
L		 23072014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2308
2309 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2310 change.
2311 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2312
818d220a
L		 23132014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2314
2315 PR ld/16428
2316 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2317 against __ehdr_start.
2318 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2319
c3ce498c
L		 23202014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2321
2322 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2323 change.
2324 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2325
d1ec1e40
L		 23262014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2327
2328 PR ld/16428
2329 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2330 count if there are any non pc-relative relocs.
2331 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2332
f44a1f8e
CL		 23332014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2334 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2335
2336 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2337 offset while calculating relocation address.
2338 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2339 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2340
fd0fd00c
MJ		 23412014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2342
2343 PR ld/16202
2344 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2345 R_ARM_ABS8 and R_ARM_ABS16.
2346
aa726b9e
AM		 23472014-01-13 Alan Modra <amodra@gmail.com>
2348
2349 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2350 error when shared and force a plt call otherwise.
2351 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2352 plt_type == PLT_NEW.
2353 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2354 the appropriate call stub.
2355
eec2f3ed
AM		 23562014-01-10 Alan Modra <amodra@gmail.com>
2357
2358 PR ld/14207
2359 PR ld/16322
2360 PR binutils/16323
2361 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2362 (assign_file_positions_for_non_load_sections): When setting up
2363 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2364 header that completely covers the relro region.
2365
09bf66a8
TG		 23662014-01-09 Tristan Gingold <gingold@adacore.com>
2367
2368 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2369 table macros and add macros to initializa the structure.
2370
43a8475c
L		 23712014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2372
2373 PR ld/14207
2374 PR ld/16322
2375 PR binutils/16323
2376 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2377 size for PT_GNU_RELRO segment.
2378 (assign_file_positions_for_load_sections): If PT_LOAD segment
2379 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2380
1651e569
TT		 23812014-01-07 Tom Tromey <tromey@redhat.com>
2382
2383 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2384 wrappers.
2385
dc9155b2
NC		 23862014-01-03 Nick Clifton <nickc@redhat.com>
2387
2388 PR binutils/16199
2389 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2390 zero.
2391
dd8dfa39 23922014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 2393
2394 PR binutils/14289
2395 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2396
1be5090b
NC		 23972014-01-02 Nick Clifton <nickc@redhat.com>
2398
2399 PR binutils/11983
2400 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2401 filename in the bfd's filename field.
2402 * elfcode.h (bfd_from_remote_memory): Likewise.
2403 * ieee.c (ieee_object_p): Likewise.
2404 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2405 * oasys.c (oasys_openr_next_archived_file): Likewise.
2406 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2407 * opncls.c (bfd_fopen): Likewise.
2408 (bfd_openstreamr): Likewise.
2409 (bfd_openr_iovec): Likewise.
2410 (bfd_openw): Likewise.
2411 (bfd_create): Likewise.
2412 (_bfd_delete_bfd): Free filename.
2413
5fb776a6 2414For older changes see ChangeLog-2013
56882138 2415\f
5fb776a6 2416Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 2417
2418Copying and distribution of this file, with or without modification,
2419are permitted in any medium without royalty provided the copyright
2420notice and this notice are preserved.
2421
56882138
AM		 2422Local Variables:
2423mode: change-log
2424left-margin: 8
2425fill-column: 74
2426version-control: never
2427End:
GDB Binutils - Deliverables
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