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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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ba241f2d
NC		 12014-11-03 Nick Clifton <nickc@redhat.com>
2
3 * po/fi.po: Updated Finnish translation.
4
2c629856
N		 52014-10-31 Andrew Pinski <apinski@cavium.com>
6 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
7
8 * archures.c: Add octeon3 for mips target.
9 * bfd-in2.h: Regenerate.
10 * bfd/cpu-mips.c: Define I_mipsocteon3.
11 nfo_struct): Add octeon3 support.
12 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
13 octeon3.
14 (mips_set_isa_flags): Add support for octeon3.
ba241f2d 15 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
2c629856
N		 16 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
17 extension of bfd_mach_mips_octeon2.
18 (print_mips_isa_ext): Print the value of Octeon3.
19
f54498b4
NC		 202014-10-31 Nick Clifton <nickc@redhat.com>
21
22 PR binutils/17512
23 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
24 symbol table bigger than the file.
25 * elf.c (bfd_elf_get_str_section): Do not try to load a string
26 table bigger than the file.
690725fa 27 * tekhex.c (first_phase): Check that the section range is sane.
f54498b4 28
7e760b06
NC		 292014-10-30 Nick Clifton <nickc@redhat.com>
30
31 PR binutils/17512
0102ea8c 32 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
7e760b06
NC		 33 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
34
e5b470e2
NC		 352014-10-29 Nick Clifton <nickc@redhat.com>
36
37 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
38 leak.
39
d1e8523e
DB		 402014-10-29 Dennis Brueni <dbrueni@slickedit.com>
41
e5b470e2 42 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
d1e8523e 43
5a4b0ccc
NC		 442014-10-28 Nick Clifton <nickc@redhat.com>
45
46 PR binutils/17512
47 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
48 detection table on a per-bfd basis.
49 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
50 export table.
51
708d7d0d
NC		 522014-10-28 Andreas Schwab <schwab@suse.de>
53 Nick Clifton <nickc@redhat.com>
54
55 PR binutils/17510
56 * srec.c (srec_bad_byte): Increase size of buf to allow for
57 negative values.
58 (srec_scan): Use an unsigned char buffer to hold header bytes.
59
493a3386
NC		 602014-10-27 Nick Clifton <nickc@redhat.com>
61
7e1e1988 62 PR binutils/17512
bf67003b
NC		 63 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
64 binaries with a group of sections linked by the string table
65 indicies.
7e1e1988
NC		 66 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
67 with an invalid value for NumberOfRvaAndSizes.
bf67003b
NC		 68 (pe_print_edata): Detect out of range rvas and entry counts for
69 the Export Address table, Name Pointer table and Ordinal table.
7e1e1988 70
493a3386
NC		 71 PR binutils/17510
72 * elf.c (setup_group): Improve handling of corrupt group
73 sections.
74
68fcca92
JW		 752014-10-24 Tejas Belagod <tejas.belagod@arm.com>
76
77 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
78 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
79 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
80 (elf_aarch64_stub_type): Add new type
81 aarch64_stub_erratum_835769_veneer.
82 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
83 (aarch64_erratum_835769_fix): New data struct to record erratum
84 835769.
85 (elf_aarch64_link_hash_table: Global flags for 835769.
86 (aarch64_build_one_stub): Add case for 835769.
87 (aarch64_size_one_stub): Likewise.
88 (aarch64_mem_op_p, aarch64_mlxl_p,
89 aarch64_erratum_sequence,erratum_835769_scan):
90 New. Decode and scan functions for erratum 835769.
91 (elf_aarch64_create_or_find_stub_sec): New.
92 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
93 them.
94 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
95 (erratum_835769_branch_to_stub_data,
96 make_branch_to_erratum_835769_stub):New. Connect up all the
97 erratum stubs to occurances by branches.
98 (elfNN_aarch64_write_section): New hook.
99 (aarch64_map_one_stub): Output erratum stub symbol.
100 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
101 information for erratum 835769.
102 (elf_backend_write_section): Define.
103
685e70ae
VK		 1042014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
105
106 * elf32-arm.c (read_code32): New function to read 32 bit
107 arm instruction.
108 (read_code16): New function to read 16 bit thumb instrution.
109 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
110 and read_code16 to read instructions.
111
00ac7aa0
MF		 1122014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
113
114 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
115 (print_mips_isa_ext): Print the value of an unknown extension.
116
73242275
AM		 1172014-10-21 Alan Modra <amodra@gmail.com>
118
119 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
120 entries that aren't a multiple of 8 rather than failing assertion.
121
2300b5a1
AM		 1222014-10-21 Alan Modra <amodra@gmail.com>
123
124 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
125 to thread_starter.
126
b53dfeb2
AM		 1272014-10-18 Alan Modra <amodra@gmail.com>
128
129 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
130 section for function symbols defined in .opd is discarded, let
131 the symbol appear to be undefined.
132 (opd_entry_value): Ensure the result section is that for the
133 function code section in the same object as the OPD entry.
134
f1885d1e
AM		 1352014-10-16 Alan Modra <amodra@gmail.com>
136
137 PR 17492
138 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
139 on ELF output bfd.
140 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
141 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
142 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
143 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
144 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
145 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
146 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
147 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
148 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
149 STB_GNU_UNIQUE too.
150
459609d6
AM		 1512014-10-16 Alan Modra <amodra@gmail.com>
152
153 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
154 even when output is not ppc64 ELF. Remove redundant tests on
155 type of input bfd.
156
fb167eb2
AM		 1572014-10-15 Alan Modra <amodra@gmail.com>
158
159 PR 17481
160 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
161 param, group "section" and "offset" params. Zero discriminator.
162 * bfd.c (bfd_find_nearest_line): Implement with new
163 _bfd_find_nearest_line.
164 (bfd_find_nearest_line_discriminator): Likewise.
165 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
166 define.
167 * coff-rs6000.c (xcoff_find_nearest_line,
168 xcoff_find_nearest_line_discriminator): Delete.
169 (_bfd_xcoff_find_nearest_line): Don't define.
170 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
171 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
172 define.
173 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
174 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
175 adjust _bfd_dwarf2_find_nearest_line call.
176 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
177 others. Set discriminator. Adjust call.
178 (coff_find_nearest_line_discriminator): Delete.
179 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
180 * dwarf2.c (find_line): Rename to..
181 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
182 Simplify setting of do_line. Delete old function.
183 (_bfd_dwarf2_find_line): Delete.
184 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
185 discriminator_ptr and set it.
186 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
187 (_bfd_elf_find_nearest_line_discriminator): Delete.
188 (_bfd_elf_find_line_discriminator): Delete.
189 (_bfd_generic_find_nearest_line_discriminator): Don't define.
190 * elf.c (elf_find_function): Reorder params.
191 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
192 Adjust calls.
193 (_bfd_elf_find_nearest_line_discriminator): Delete.
194 (_bfd_elf_find_line): Adjust call.
195 * elf32-arm.c (arm_elf_find_function): Reorder params.
196 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
197 Adjust calls.
198 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
199 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
200 (elfNN_aarch64_find_nearest_line): Reorder params, add
201 discriminator_ptr. Adjust calls.
202 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
203 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
204 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
205 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
206 (_bfd_dwarf1_find_nearest_line): Likewise.
207 (_bfd_dwarf2_find_nearest_line): Likewise.
208 (_bfd_dwarf2_find_line): Delete.
209 (_bfd_generic_find_nearest_line_discriminator): Delete.
210 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
211 * libcoff-in.h (coff_find_nearest_line): Update prototype.
212 (coff_find_nearest_line_discriminator): Delete.
213 (coff_find_nearest_line_with_names): Update prototype.
214 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
215 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
216 discriminator_ptr. Adjust calls.
217 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
218 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
219 discriminator_ptr and set.
220 * som.c (som_find_nearest_line): Similarly.
221 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
222 _bfd_find_nearest_line_discriminator.
223 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
224 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
225 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
226 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
227 "discriminator" and set.
228 (_bfd_vms_find_nearest_line_discriminator): Delete.
229 (_bfd_generic_find_nearest_line_discriminator): Don't define.
230 (alpha_vms_find_nearest_line): Update define.
231 * bfd-in2.h: Regenerate.
232 * libbfd.h: Regenerate.
233 * libcoff.h: Regenerate.
234
9c461f7d
AM		 2352014-10-15 Alan Modra <amodra@gmail.com>
236
237 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
238 * aout-adobe.c (aout_32_find_line): Define.
239 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
240 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
241 * aout-target.h (MY_find_line): Define.
242 * aout-tic30.c (MY_find_line): Define.
243 * binary.c (binary_find_line): Define.
244 * bout.c (aout_32_find_line): Define.
245 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
246 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
247 (rs6000_xcoff64_aix_vec): Likewise.
248 * elf-bfd.h (_bfd_generic_find_line): Don't define.
249 * elfxx-target.h (bfd_elfNN_find_line): Define.
250 * i386msdos.c (msdos_find_line): Define.
251 * i386os9k.c (aout_32_find_line): Define.
252 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
253 (ieee_find_nearest_line, ieee_find_line,
254 ieee_find_inliner_info): Define.
255 * ihex.c (ihex_find_line): Define.
256 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
257 (_bfd_generic_find_line): Don't define.
258 * libbfd.c (_bfd_generic_find_line): Delete.
259 * libcoff-in.h (coff_find_line): Define.
260 * libecoff.h (_bfd_ecoff_find_line): Define.
261 * mach-o.h (bfd_mach_o_find_line): Define.
262 * mmo.c (mmo_find_line): Define.
263 * nlm-target.h (nlm_find_line): Define.
264 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
265 (oasys_find_nearest_line, oasys_find_line,
266 oasys_find_inliner_info): Define.
267 * pef.c (bfd_pef_find_line): Define.
268 * plugin.c (bfd_plugin_find_line): Define.
269 * ppcboot.c (ppcboot_find_line): Define.
270 * som.c (som_find_line): Define.
271 * srec.c (srec_find_line): Define.
272 * tekhex.c (tekhex_find_line): Define.
273 * versados.c (versados_find_line): Define.
274 * vms-alpha.c (alpha_vms_find_line): Define.
275 * xsym.c (bfd_sym_find_line): Define.
276 * bfd-in2.h: Regenerate.
277 * libbfd.h: Regenerate.
278 * libcoff.h: Regenerate.
279
91dc4e0a
TG		 2802014-10-15 Tristan Gingold <gingold@adacore.com>
281
282 * version.m4: Bump version to 2.25.51
283 * configure: Regenerate.
284
5697705a
L		 2852014-10-14 H.J. Lu <hongjiu.lu@intel.com>
286
287 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
288 offset is less than 2.
289 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
290
65879393
AM		 2912014-10-14 Alan Modra <amodra@gmail.com>
292
293 PR 17453
294 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
295 (EIGHT_GAZILLION): Delete.
296
5b69e357
AM		 2972014-10-13 Alan Modra <amodra@gmail.com>
298
299 PR 17467
300 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
301 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
302 flags enabling conversion of CIEs and FDEs to use relative encoding.
303 (find_merged_cie): Similarly.
304 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
305 relocatable, except for CIE pointer.
306 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
307 relocs against symbols in dropped comdat group sections.
308 (bfd_elf_discard_info): Do some eh_frame optimisation when
309 relocatable.
310
3d68f91c
JM		 3112014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
312
313 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
314 the hwcaps2 object attribute.
315
c2aaac08
AM		 3162014-10-04 Alan Modra <amodra@gmail.com>
317
318 PR 17447
319 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
320 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
321 range FDEs for discarding.
322 (vma_compare): Sort on range after address.
323 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
324 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
325 error message rather than "fde".
326 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
327 error message.
328
cf7363b4
L		 3292014-09-29 H.J. Lu <hongjiu.lu@intel.com>
330
331 PR ld/17440
332 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
333 for OLD_FREEBSD_ABI_LABEL.
334
e44f5bef
MT		 3352014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
336
337 PR 17422
338 * plugin.c (try_claim): New function. Moved from
339 bfd_plugin_object_p.
340 (try_load_plugin): Pass through bfd. Add test.
341 (load_plugin): Pass through bfd.
342 (bfd_plugin_object_p): Move logic to try_claim.
343
331ed130
SA		 3442014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
345
346 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
347 call relaxation use furthermost addresses where call source and
348 destination can be to check whether it's in the range of a direct
349 call.
350
aa8f4d1e
AM		 3512014-09-22 Alan Modra <amodra@gmail.com>
352
353 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
354 false for overflow or overlapping FDEs. Give more detail in
355 error messages.
356
c3eb94b4
MF		 3572014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
358
359 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
360 the addend if relocations are RELA.
361
f4cb41f4
KLC		 3622014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
363
364 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
365 nds32_elf_ex9_relocation_check): Synchronize the argument type.
366
e00d879a
AK		 3672014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
368
369 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
370 for PIE.
371 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
372 for PIE.
373
92c9bcd4
JK		 3742014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
375
376 PR gdb/17407
377 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
378
70e99720
TG		 3792014-09-16 Terry Guo <terry.guo@arm.com>
380
381 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
382 failed to merge.
383
1c8f6a4d
KLC		 3842014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
385
386 * bfd-in2.h: Regenerate.
387 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
388 (nds32_elf_relax_section): Code refactoring.
389 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
390 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
391 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
392 pattern. The first three is moved from nds32_elf_relax_section,
393 and the last three is new function.
394 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
395 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
396 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
397 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
398 three is moved from nds32_elf_relax_section, and the last four
399 is new function.
400 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
401 pattern and address setting pattern.
402 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
403 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
404 nds32_elf_relax_gotoff_suff): Relax pic pattern.
405 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
406 nds32_elf_relax_letlsls): Relax TLS pattern.
407 (nds32_relax_adjust_label): Adjust alignment and nop.
408 (nds32_elf_pick_relax): Choose relaxation optimization.
409 (nds32_elf_get_relocated_section_contents): New hook.
410 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
411 table 234th entry.
412 * elf32-nds32.h: Declare.
413 * libbfd.h: Regenerate.
414 * reloc.c: Add nds32 new relocations.
415
6d74e8a1
CG		 4162014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
417
418 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
419 'name' for the typo issue, which related with commit
420 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
421
7361da2c
AB		 4222014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
423 Matthew Fortune <matthew.fortune@imgtec.com>
424
425 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
426 * archures.c (bfd_architecture): Likewise.
427 * bfd-in2.h (bfd_architecture): Likewise.
428 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
429 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
430 BFD_RELOC_MIPS_19_PCREL_S2.
431 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
432 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
433 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
434 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
435 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
436 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
437 BFD_RELOC_LO16_PCREL.
438 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
439 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
440 and R_MIPS_PCLO16.
441 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
442 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
443 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
444 BFD_RELOC_LO16_PCREL.
445 * elfn32-mips.c: Likewise.
446 * elfxx-mips.c (MIPSR6_P): New define.
447 (mipsr6_exec_plt_entry): New array.
448 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
449 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
450 (aligned_pcrel_reloc_p): New function.
451 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
452 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
453 (mips_elf_calculate_relocation): Add support for relocs:
454 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
455 R_MIPS_PCHI16 and R_MIPS_PCLO16.
456 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
457 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
458 (_bfd_mips_elf_check_relocs): Add support for relocs:
459 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
460 (_bfd_mips_elf_relocate_section): Add a check for unaligned
461 pc relative relocs.
462 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
463 plt entry.
464 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
465 (_bfd_mips_elf_print_private_bfd_data): Likewise.
466 (mips_32bit_flags_p): Add support for mips32r6.
467 * libbfd.h (bfd_reloc_code_real_names): Add entries for
468 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
469 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
470 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
471 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
472 BFD_RELOC_MIPS_19_PCREL_S2.
473 * config.bfd: Add mips*-img-elf* target triple.
474
a9d58c06
AB		 4752014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
476
477 * config.bfd: Add mips*-img-elf* target triple.
478
ae6c7e33
AM		 4792014-09-12 Alan Modra <amodra@gmail.com>
480
481 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
482 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
483 range of FDEs to hdr_info->array.
484 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
485 .eh_frame_hdr entries, and overlapping FDEs.
486
a485e98e
AM		 4872014-09-10 Alan Modra <amodra@gmail.com>
488
489 * elf.c (assign_file_positions_except_relocs): Move section header
490 placement to..
491 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
492 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
493 * elflink.c (bfd_elf_final_link): Don't call above function.
494
6128f9cf
AM		 4952014-08-30 Alan Modra <amodra@gmail.com>
496
497 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
498
4805fc55
AM		 4992014-08-29 Alan Modra <amodra@gmail.com>
500
501 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
502 error for calls via a toc adjusting stub without a nop.
503
b138affb
AM		 5042014-08-29 Alan Modra <amodra@gmail.com>
505
506 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
507 error. Remove redundant bfd_set_error.
508
bd25671c
AM		 5092014-08-29 Alan Modra <amodra@gmail.com>
510
511 * srec.c (srec_scan): Revert last change. Report an error for
512 S-records with less than the miniumum byte count.
513
376c8d5b
L		 5142014-08-28 H.J. Lu <hongjiu.lu@intel.com>
515
516 * srec.c (srec_scan): Return error for 0 size.
517
c8831961
L		 5182014-08-27 H.J. Lu <hongjiu.lu@intel.com>
519
520 PR ld/17306
521 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
522 to check discarded input section.
523 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
524
29a9f53e
L		 5252014-08-27 H.J. Lu <hongjiu.lu@intel.com>
526
527 PR ld/17313
528 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
529 sections to input from ld --just-symbols.
530
32e79d39
DD		 5312014-08-26 DJ Delorie <dj@redhat.com>
532
533 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
534 relaxation type.
535
614b09ce
JW		 5362014-08-26 Jiong Wang <jiong.wang@arm.com>
537
538 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
539 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
540 shared library.
541 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
542
0d6d4c82
NC		 5432014-08-26 Nick Clifton <nickc@redhat.com>
544
545 * config.bfd: Fix typo in or1knd selection.
546
a4a027b7
KT		 5472014-08-22 Kai Tietz <ktietz@redhat.com>
548
549 PR binutils/11822
550 * coffcode.h (coff_compute_section_file_positions): Keep
551 FileAlignment valid as set.
552
4564fb94
AM		 5532014-08-22 Alan Modra <amodra@gmail.com>
554
555 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
556 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
557
da44f4e5
AM		 5582014-08-22 Alan Modra <amodra@gmail.com>
559
560 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
561 parsed_eh_frames.
562 (_bfd_elf_begin_eh_frame_parsing): Delete.
563 (_bfd_elf_end_eh_frame_parsing): Delete.
564 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
565 (_bfd_elf_end_eh_frame_parsing): Delete.
566 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
567 !info->relocatable in place of merge_cies.
568 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
569 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
570 (ppc64_elf_size_stubs): Likewise pad stub FDE.
571 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
572 (ppc64_elf_size_stubs): ..here and..
573 (ppc64_elf_finish_dynamic_sections): ..here.
574
1d7c9635
MR		 5752014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
576
577 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
578
c5423981
TG		 5792014-08-21 Tony Wang <tony.wang@arm.com>
580
581 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
582 the veneer routine for R_ARM_THM_JUMP19.
583 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
584 (elf32_arm_size_stub): Ditto.
585
469a3493
RM		 5862014-08-20 Roland McGrath <mcgrathr@google.com>
587
588 PR ld/17277
589 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
590 all reloc types with pc_relative set in the howto, not just for
591 R_ARM_REL32 and R_ARM_REL32_NOI.
592 (allocate_dynrelocs_for_symbol): Update comment.
593 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
594 set in the howto, set call_reloc_p and may_need_local_target_p but
595 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
596 (elf32_arm_check_relocs): Likewise.
597
01e6c1a4
WN		 5982014-08-20 Will Newton <will.newton@linaro.org>
599
600 * config.bfd: Default armeb-*-eabi* to big endian.
601
2974be62
AM		 6022014-08-19 Alan Modra <amodra@gmail.com>
603
604 * configure: Regenerate.
605
1009ef28
AM		 6062014-08-18 Alan Modra <amodra@gmail.com>
607
608 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
609 use dynrelocs for ifunc.
610 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
611
1240be6b
AM		 6122014-08-18 Alan Modra <amodra@gmail.com>
613
614 PR 17287
615 * elflink.c (on_needed_list): Only consider libraries that have
616 been loaded.
617
75938853
AM		 6182014-08-18 Alan Modra <amodra@gmail.com>
619
620 * elflink.c (bfd_elf_discard_info): Return int error status.
621 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
622 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
623 * bfd-in2.h: Regenerate.
624
513ea82e
AM		 6252014-08-14 Alan Modra <amodra@gmail.com>
626
627 * peXXigen.c (pe_print_reloc): Protect against access past end
628 of .reloc section.
629
18cd5bce
AM		 6302014-08-14 Alan Modra <amodra@gmail.com>
631
632 PR 16563
633 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
634 in the order they are mapped to output sections.
635
b879806f
AM		 6362014-08-14 Alan Modra <amodra@gmail.com>
637
638 * configure.ac: Delete redundant plugin related checks.
639 * configure: Regenerate.
640
ffccb7af
SK		 6412014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
642
643 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
644 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
645 and SYMBOLIC_BIND.
646
46135103
AM		 6472014-08-12 Alan Modra <amodra@gmail.com>
648
649 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
650 here when not calling the generic add_symbol function. Formatting.
651 Correct handling of indirect symbols. Update notice call.
652 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
653 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
654 symbols early. Update notice call. Add comments regarding weak
655 symbols vs. indirect.
656
88d3f087
AM		 6572014-08-12 Alan Modra <amodra@gmail.com>
658
659 PR ld/16746
660 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
661 !lto_plugin_active.
662
7f59d2ac
CG		 6632014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
664
665 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
666 zero terminated.
667
db712946
L		 6682014-08-07 H.J. Lu <hongjiu.lu@intel.com>
669 Alan Modra <amodra@gmail.com>
670
671 PR ld/16746
672 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
673 warning for references in LTO IR to warning symbols.
674
59c26567
AM		 6752014-08-07 Alan Modra <amodra@gmail.com>
676
677 * linker.c (WARN, CWARN): Collapse these states to WARN.
678 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
679 new WARN.
680
aaffae57
DE		 6812014-08-05 Doug Evans <dje@google.com>
682
683 * bfd-in2.h: Regenerate.
684 * libcoff.h: Regenerate.
685
e034b2cc
MR		 6862014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
687
688 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
689 rawsize if changing size.
690
7833fb7b
AM		 6912014-08-05 Alan Modra <amodra@gmail.com>
692
693 PR ld/17226
694 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
695
02eb0a49
AM		 6962014-08-05 Alan Modra <amodra@gmail.com>
697
698 * linker.c (generic_link_check_archive_element): Move handling
699 of command link -u symbols with a common symbol def to the
700 code handling non-common symbols so that archive element symbols
701 are loaded. Use generic_link_add_object_symbols.
702
13e570f8
AM		 7032014-08-05 Alan Modra <amodra@gmail.com>
704
705 PR 13557
706 * linker.c (struct archive_list, struct archive_hash_entry,
707 struct archive_hash_table, archive_hash_newfunc,
708 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
709 archive_hash_table_free): Delete.
710 (_bfd_generic_link_add_archive_symbols): Add h and name params to
711 checkfn. Rewrite using a straight-forward scan over archive map.
712 (generic_link_check_archive_element_no_collect,
713 generic_link_check_archive_element_collect,
714 generic_link_check_archive_element): Add h and name params.
715 * aoutx.h (aout_link_check_archive_element): Likewise.
716 * pdp11.c (aout_link_check_archive_element): Likewise.
717 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
718 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
719 scan symbols, simply add archive element whenever h is undefined.
720 (coff_link_check_ar_symbols): Delete.
721 * ecoff.c (read_ext_syms_and_strs): Delete.
722 (reread_ext_syms_and_strs): Delete.
723 (ecoff_link_check_archive_element): Add h and name param. Don't
724 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
725 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
726 archive_pass.
727 (elf_link_add_archive_symbols): Delete "defined" array, merge
728 functionality into "included". Make "included" a char array. Don't
729 set or test archive_pass.
730 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
731 * libbfd.h: Regenerate.
732
8c784016
KK		 7332014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
734
735 PR 10373
736 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
737
351cdf24
MF		 7382014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
739
740 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
741 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
742 (bfd_mips_elf_swap_abiflags_v0_in): New function.
743 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
744 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
745 (_bfd_mips_elf_fake_sections): Likewise.
746 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
747 (_bfd_mips_elf_additional_program_headers): Account for new
748 PT_MIPS_ABIFLAGS program header.
749 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
750 associate with .MIPS.abiflags.
751 (_bfd_mips_elf_gc_mark_extra_sections): New function.
752 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
753 (infer_mips_abiflags): Likewise.
754 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
755 (mips_32bit_flags_p): Moved higher.
756 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
757 checking for FP ABIs.
758 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
759 checks. Check EF_MIPS_FP64 flag consistency.
760 (print_mips_ases, print_mips_isa_ext): New static function.
761 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
762 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
763 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
764 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
765 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
766 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
767 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
768 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
769
b794fc1d
AM		 7702014-07-28 Alan Modra <amodra@gmail.com>
771
772 PR 13227
773 * archive.c (_bfd_compute_and_write_armap): Warn on adding
774 __gnu_lto_slim to armap.
775 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
776 __gnu_lto_slim to linker hash table.
777
48494700
AG		 7782014-07-27 Anthony Green <green@moxielogic.org>
779
780 * config.bfd: Add moxie-*-moxiebox*.
781
3d52a869
JS		 7822014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
783
784 Add or reactivate or1k-*-rtems*
1a8bdf69 785 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 786
cca5b8b6
L		 7872014-07-16 H.J. Lu <hongjiu.lu@intel.com>
788
789 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
790 ELFOSABI_GNU input.
791 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
792 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
793
144bed8d
L		 7942014-07-16 H.J. Lu <hongjiu.lu@intel.com>
795
796 PR binutils/17154
797 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
798 and R_*_IRELATIVE relocation offset with PLT entry.
799 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
800 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
801 (elf_x86_64_get_synthetic_symtab): Use it.
802
998d811a
L		 8032014-07-15 H.J. Lu <hongjiu.lu@intel.com>
804
805 PR ld/17057
806 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
807 next_tls_desc_index with elf.srelplt->reloc_count.
808
87f14779
AM		 8092014-07-15 Alan Modra <amodra@gmail.com>
810
811 * cache.c (cache_bread_1): Don't return -1 when fread returns
812 a positive value.
813
cd3416da
AM		 8142014-07-15 Alan Modra <amodra@gmail.com>
815
816 * elflink.c (elf_merge_st_other): Update comments. Simplify
817 visibility handling. Make isym const. Move code modifying
818 isym->st_other for --exclude-libs to..
819 (elf_link_add_object_symbols): ..here.
820
17ca87fc
MN		 8212014-07-11 Maks Naumov <maksqwe1@ukr.net>
822
823 PR 17141
824 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
825
5bc8cb6f
NC		 8262014-07-08 Nick Clifton <nickc@redhat.com>
827
828 PR ld/17110
829 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
830 segments in input bfds.
831
7572ca89
WN		 8322014-07-08 Will Newton <will.newton@linaro.org>
833
834 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
835 value to 64kB and remove custom setting for NaCl.
836
bffebb6b
AM		 8372014-07-08 Alan Modra <amodra@gmail.com>
838
839 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
840 bits from source to dest.
841 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
842 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
843 Likewise.
844 * bfd-in2.h: Regenerate.
845
2e0488d3
JW		 8462014-07-08 Jiong Wang <jiong.wang@arm.com>
847
848 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
849 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
850 when info->relocatable be true.
851
75f58085
BS		 8522014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
853
854 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
855 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
856 * bfd-in2.h: Regenerate.
857 * libbfd.h: Regenerate.
858
1110793a
AM		 8592014-07-04 Alan Modra <amodra@gmail.com>
860
861 * Makefile.am: Update "configure.in" comments.
862 * PORTING: Likewise.
863 * aoutx.h: Likewise.
864 * configure.host: Likewise.
865 * doc/bfdint.texi: Likewise.
866 * targets.c: Likewise.
867 * warning.m4: Likewise.
868 * Makefile.in: Regenerate.
869
35eafcc7
AM		 8702014-07-04 Alan Modra <amodra@gmail.com>
871
872 * configure.ac: Rename from configure.in.
873 * Makefile.in: Regenerate.
874 * config.in: Regenerate.
875 * doc/Makefile.in: Regenerate.
876
82b57a90
AM		 8772014-07-04 Alan Modra <amodra@gmail.com>
878
879 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
880 * Makefile.in: Regenerate.
881
2e98a7bd
AM		 8822014-07-04 Alan Modra <amodra@gmail.com>
883
884 * version.m4: New file.
885 * configure.in: Include version.m4.
886 (AC_INIT): Update.
887 * Makefile.am (RELEASE): Delete.
888 (bfdver.h): Depend on development.sh, use instead of RELEASE.
889 * Makefile.in: Regenerate.
890 * doc/Makefile.in: Regenerate.
891
d1eca1e4
AM		 8922014-07-02 Alan Modra <amodra@gmail.com>
893
894 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
895 pointer_equality_needed when !readonly_dynrelocs.
896 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
897
afb93314
AM		 8982014-07-02 Alan Modra <amodra@gmail.com>
899
900 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
901 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
902
b6a1c03a
AM		 9032014-07-01 Alan Modra <amodra@gmail.com>
904
905 * bfd.c (struct bfd): Reorganise for better packing. Delete
906 "ifd" field. Make "format", "direction" and "flags" bitfields.
907 (HAS_LOAD_PAGE): Delete, renumber following flags.
908 * bfd-in2.h: Regenerate.
909 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
910
7341d5e2
AM		 9112014-07-01 Alan Modra <amodra@gmail.com>
912
913 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
914 (struct ppc_link_hash_table): Increase size of stub_count array.
915 (build_global_entry_stubs): Emit symbol on global entry stub.
916 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
917 stub stats.
918
810d4e75
AM		 9192014-07-01 Alan Modra <amodra@gmail.com>
920
921 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
922 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
923 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
924 generic linker.
925 (ppc64_elf_relocate_section): Disable ELFv2 function entry
926 optimisation when --traditional-format.
927
f36e8886
BS		 9282014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
929 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
930 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
931 Soundararajan <Sounderarajan.D@atmel.com>
932
933 * archures.c: Add avrtiny architecture for avr target.
934 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
935 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
936 added for 16 bit LDS/STS instruction of avrtiny arch.
937 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
938 BFD_RELOC_AVR_LDS_STS_16.
939 (bfd_elf_avr_final_write_processing): Select machine number
940 avrtiny arch.
941 (elf32_avr_object_p): Set machine number for avrtiny arch.
942 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
943 * bfd-in2.h: Regenerate.
944 * libbfd.h: Regenerate.
945
60d77146
NC		 9462014-06-26 Nick Clifton <nickc@redhat.com>
947
948 PR binutils/16949
949 * dwarf2.c (is_str_attr): New function.
950 (find_abstract_instance_name): Use it to determine when an
951 attribute has a string value.
952
15bfcc77
AM		 9532014-06-24 Alan Modra <amodra@gmail.com>
954
955 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
956 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
957 for --emit-relocs.
958
886aba9e
PDM		 9592014-06-21 Philippe De Muyter <phdm@macqel.be>
960
961 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
962 a number of targets.
963
eea6dad2
KM		 9642014-06-20 Kyle McMartin <kyle@redhat.com>
965
966 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
967 emitting initial-exec relocs when not linking an executable.
968
9f19ab6d
WN		 9692014-06-16 Will Newton <will.newton@linaro.org>
970
971 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
972 htab->next_tls_desc_index in the non-IPLT case.
973 Calculate GOT offset correctly for the non-IPLT case.
974 (allocate_dynrelocs_for_symbol): Don't increment
975 htab->next_tls_desc_index here.
976
eb9a5ecf
AM		 9772014-06-16 Alan Modra <amodra@gmail.com>
978
979 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
980 created sections.
981
d0ae9fbd
OJ		 9822014-06-13 Omair Javaid <omair.javaid@linaro.org>
983
984 * elfxx-aarch64.c (stdarg.h): Include.
985 (string.h): Include.
986 (_bfd_aarch64_elf_grok_prstatus): Updated.
987 (_bfd_aarch64_elf_grok_psinfo): New function.
988 (_bfd_aarch64_elf_write_core_note): New function.
989 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
990 (elf_backend_write_core_note): Define.
991
d495ab0d
AM		 9922014-06-13 Alan Modra <amodra@gmail.com>
993
994 * archive.c: Include bfdlink.h.
995 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
996 * bfd.c (struct bfd): Add is_linker_output field.
997 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
998 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
999 link.hash and is_linker_output.
1000 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1001 param with bfd*. Assert is_linker_output and link.hash, and
1002 clear them before exit.
1003 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1004 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1005 and link.hash so we can free two linker hash tables.
1006 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1007 first. Clean up on errors. Set hash_table_free pointer.
1008 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1009 bfd_link_hash_table* param with bfd*.
1010 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1011 hash_table_free pointer.
1012 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1013 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1014 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1015 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1016 * xcofflink.c: Similarly.
1017 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1018 clear link.next before creating linker hash table. Clean up on
1019 errors, and restore link.next on exit.
1020 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1021 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1022 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1023 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1024 * hash.c (bfd_hash_table_init_n): Free table on error.
1025 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1026 * bfd-in2.h: Regenerate.
1027 * libbfd.h: Regenerate.
1028 * libcoff.h: Regenerate.
1029
caa4096e
AM		 10302014-06-13 Alan Modra <amodra@gmail.com>
1031
1032 PR 17047
1033 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1034 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1035 * bfd.c (bfd_link_hash_table_free): Don't define.
1036 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1037 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1038 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1039 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1040 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1041 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1042 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1043 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1044 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1045 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1046 * xsym.c: Don't define various link_hash_table_free defines, and
1047 remove from bfd_target vars. Temporarily reference some of the
1048 target link_hash_table_free functions to avoid warnings.
1049 * bfd-in2.h: Regenerate.
1050 * libbfd.h: Regenerate.
1051
68faa637
AM		 10522014-06-13 Alan Modra <amodra@gmail.com>
1053
1054 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1055 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1056 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1057 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1058 Move link_hash_table_free functions before their corresponding
1059 link_hash_table_create functions.
1060
c72f2fb2
AM		 10612014-06-13 Alan Modra <amodra@gmail.com>
1062
1063 * bfd.c (struct bfd): Replace link_next with a union.
1064 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1065 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1066 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1067 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1068 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1069 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1070 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1071 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1072 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1073 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1074 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1075 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1076 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1077 * bfd-in2.h: Regenerate.
1078
7ed689ad
AM		 10792014-06-11 Alan Modra <amodra@gmail.com>
1080
1081 * linker.c (unwrap_hash_lookup): Add missing parens.
1082
07821655
KT		 10832014-06-11 Kai Tietz <ktietz@redhat.com>
1084
1085 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1086 * libcoff.h: Regenerated.
1087
7b8e2718
AM		 10882014-06-10 Alan Modra <amodra@gmail.com>
1089
b71c4043 1090 PR ld/16910
7b8e2718 1091 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 1092 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 1093 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1094 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1095 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1096 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1097 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1098 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1099 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1100
a47622ac
AM		 11012014-06-07 Alan Modra <amodra@gmail.com>
1102
1103 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1104 insn as a bitfield; Use complain_overflow_bitfield.
1105 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1106
270c9937
JB		 11072014-06-05 Joel Brobecker <brobecker@adacore.com>
1108
1109 * development.sh: New file.
1110 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1111 Make -Werror the default with GCC only if DEVELOPMENT is true.
1112 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1113 $(srcdir)/development.sh.
1114 * Makefile.in, configure: Regenerate.
1115
ac21917f
WN		 11162014-06-04 Will Newton <will.newton@linaro.org>
1117
810d4e75 1118 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 1119 being non-NULL into an assert.
1120 (elfNN_aarch64_tls_relax): Remove unused code.
1121
33ac0ca1
DD		 11222014-06-03 DJ Delorie <dj@redhat.com>
1123
1124 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1125
c32abae8
NC		 11262014-06-03 Nick Clifton <nickc@redhat.com>
1127
1128 PR ld/16807
1129 * peXXigen.c (rsrc_process_section): Page align the new contents
1130 befgore writing out.
1131
397998fc
AM		 11322014-06-03 Alan Modra <amodra@gmail.com>
1133
1134 * elf64-ppc.c (ADDIS_R12_R2): Define.
1135 (build_plt_stub): Support fusion on ELFv2 stub.
1136 (ppc_build_one_stub): Likewise for plt branch stubs.
1137
b4894562
AM		 11382014-05-28 Alan Modra <amodra@gmail.com>
1139
1140 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1141
4ba3b326
TG		 11422014-05-28 Tristan Gingold <gingold@adacore.com>
1143
1144 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1145 to keep the length of the best fit range.
1146 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1147 Likewise.
1148
7a2f2d82
DD		 11492014-05-27 DJ Delorie <dj@redhat.com>
1150
1a8bdf69 1151 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 1152 (rx_elf_relocate_section): If we find a reloc against
1153 $tableentry$default$<name>, redirect it to the appropriate
1154 $tableentry$<n>$.
1155 (RX_Table_Info): New.
1156 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1157 with table parts in them.
1158 (rx_check_directives): New.
1159 (rx_table_map_2): New.
1160 (rx_table_map): New.
1161 (rx_additional_link_map_text): New. Called to dump tables to the
1162 map file.
1a8bdf69 1163 * elf32-rx.h: New.
7a2f2d82 1164
bceec4b9
DD		 11652014-05-20 DJ Delorie <dj@redhat.com>
1166
1167 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1168
93d1b056
AM		 11692014-05-20 Alan Modra <amodra@gmail.com>
1170
1171 PR 16952
1172 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1173 Remove redundant setting of htab->elf.dynobj. Don't align.
1174 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1175 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1176 (create_sdata_sym): Delete.
1177 (elf_allocate_pointer_linker_section): Rename from
1178 elf_create_pointer_linker_section. Align section.
1179 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1180 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1181 and _SDA2_BASE_.
1182 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1183 Remove unnecessary tests on _SDA_BASE_ sym.
1184 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1185 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1186 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1187 (ppc_elf_maybe_strip_sdata_syms): Declare.
1188
a7c7b2ba
RM		 11892014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1190
b4894562 1191 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 1192
11932014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 1194
1195 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1196 in a section with no contents.
1197 (is_vma_in_section, find_section_by_vma): New functions.
1198 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1199 offsets in the debug directory.
1200 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1201 Byte-swap GUID from little-endian to big-endian order for
1202 consistent and conventional display.
1203
856ea05c
KP		 12042014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1205
1206 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1207 64-bit doubles objects mix with 32-bit doubles objects.
1208 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1209
68e0f6b1
HPN		 12102014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1211
1212 * mmo.c: Update URLs in documentation comments.
1213
1058c753
VA		 12142014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1215 David Weatherford <weath@cadence.com>
1216 Max Filippov <jcmvbkbc@gmail.com>
1217
1218 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1219 signed.
1220
e59bc75b
AT		 12212014-05-07 Andreas Tobler <andreast@fgznet.ch>
1222
1223 * config.bfd: Add proper arm config for *-*-freebsd*.
1224
ae52f483
AB		 12252014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1226
1227 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1228 mips32r5 and mips64r5.
1229 * archures.c (bfd_architecture): Likewise.
1230 * bfd-in2.h (bfd_architecture): Likewise.
1231 * cpu-mips.c (arch_info_struct): Likewise.
1232 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1233
757a636f
RS		 12342014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1235
1236 * elfxx-mips.h (elfxx-mips.h): Declare.
1237 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1238 Tag_GNU_MIPS_ABI_FP mismatches.
1239 (_bfd_mips_fp_abi_string): New function.
1240
2f67d686
AM		 12412014-05-02 Alan Modra <amodra@gmail.com>
1242
1243 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1244 * configure.in: Likewise.
1245 * configure: Regenerate.
1246
6d00b590
AM		 12472014-05-02 Alan Modra <amodra@gmail.com>
1248
1249 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1250 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1251 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1252 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1253 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1254 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1255 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1256 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1257 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1258 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1259 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1260 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1261 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1262 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1263 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1264 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1265 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1266 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1267 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1268 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1269 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1270 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1271 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1272 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1273 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1274 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1275 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1276 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1277 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1278 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1279 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1280 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1281 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1282 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1283 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1284 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1285 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1286 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1287 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1288 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1289 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1290 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1291 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1292 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1293 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1294 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1295 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1296 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1297 on aout targets.
1298 * configure: Regenerate.
1299
1218d67d
HPN		 13002014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1301
1302 * mmo.c (mmo File layout documentation): Add note about low bits
1303 of address.
1304 (mmo_write_chunk): When handling data remainder, assert that
1305 previous remaining data is flushed.
1306 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1307 when dealing with an aligned VMA and for aligned lengths. Don't skip
1308 the last 32-bit-word of zeros.
1309 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1310 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1311 emitting data, not after updating it.
1312 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1313
a953eec9
NC		 13142014-04-30 Nick Clifton <nickc@redhat.com>
1315
1316 * compress.c (bfd_is_section_compressed): When checking the
1317 .debug_str section, also check the fifth byte in the section is
1318 not part of a string.
1319
5087d529
AM		 13202014-04-30 Alan Modra <amodra@gmail.com>
1321
1322 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1323 (find_merged_cie): Identify personality functions by (bfd_id,index)
1324 pair when a local sym is used.
1325
230977a4
CS		 13262014-04-29 Christian Svensson <blue@cmd.nu>
1327
1328 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1329 into .rela.got if it contained TLS relocations as well.
1330
40af4a36
NC		 13312014-04-28 Nick Clifton <nickc@redhat.com>
1332
1333 PR ld/16821
1334 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1335 time warning.
1336
a9e18c6a
AM		 13372014-04-26 Alan Modra <amodra@gmail.com>
1338
1339 * po/SRC-POTFILES.in: Regenerate.
1340 * configure: Regenerate.
1341
88667baf
NC		 13422014-04-25 Nick Clifton <nickc@redhat.com>
1343
1344 PR ld/16821
1345 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1346 a 342-bit host. This time for older versions of gcc.
1347
08937d80
NC		 13482014-04-24 Nick Clifton <nickc@redhat.com>
1349
1350 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1351 32-bit hosts.
1352
93ee1e36
AM		 13532014-04-24 Alan Modra <amodra@gmail.com>
1354
1355 PR 16867
1356 * dwarf2.c: Formatting.
1357 (struct dwarf2_debug): Make adjusted_section_count signed.
1358 (unset_sections): Make i signed.
1359 (set_debug_vma): New function.
1360 (place_sections): Handle separate debug object file. Set VMA
1361 on debug sections, even if they have an output section. Also
1362 set VMA on zero size sections, and non-load but alloc sections.
1363 Set adjusted_section_count to -1 when no section adjustment.
1364 Malloc adjusted_sections. Don't double last_vma. Transfer
1365 alloc section VMAs to separate debug file.
1366 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1367 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1368 test on symbols being the same before using old stash. Read
1369 and use separate debug file symbols. Call place_sections.
1370 (find_line): Don't call place_sections here.
1371 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1372 * libbfd.h: Regenerate.
1373 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1374 _bfd_dwarf2_slurp_debug_info call.
1375 * simple.c (simple_save_output_info): Clarify comment.
1376
3714081c
NC		 13772014-04-24 Nick Clifton <nickc@redhat.com>
1378
1379 PR ld/16807
1380 * peXXigen.c (struct rsrc_regions): New structure.
1381 (rsrc_print_resource_directory): Use new structure. Include
1382 offset of directory in listing.
1383 (rsrc_print_resource_entry): Likewise.
1384 (rsrc_print_section): Likewise.
1385 (rsrc_count_entries): Do not increment sizeof_strings or
1386 sizeof_leaves.
1387 (rsrc_count_directory): Do not increment sizeof_tables.
1388 (rsrc_compute_region_sizes): New function.
1389 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1390 (rsrc_process_section): Compute size of regions after merging
1391 entries.
1392
cd0449ab
AM		 13932014-04-23 Alan Modra <amodra@gmail.com>
1394
1395 PR ld/16787
1396 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1397 (place_sections): Do not modify VMA of sections when called from
1398 linker after sections have been placed in output sections. Short
1399 circuit single section case.
1400 (save_section_vma, section_vma_same): New functions.
1401 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1402 change.
1403 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1404 when non-relocatable.
1405
d5f59c10
NC		 14062014-04-22 Nick Clifton <nickc@redhat.com>
1407
1408 PR ld/16821
1409 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1410
73589c9d
CS		 14112014-04-22 Christian Svensson <blue@cmd.nu>
1412
1413 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1414 * archures.c: Likewise.
1415 * coffcode.h: Likewise.
1416 * config.bfd: Likewise.
1417 * configure.in: Likewise.
1418 * reloc.c: Likewise.
1419 * targets.c: Likewise.
1420 * cpu-or1k.c: New file.
1421 * elf32-or1k.c: New file.
1422 * coff-or32.c: Delete.
1423 * cpu-openrisc.c: Delete.
1424 * cpu-or32.c: Delete.
1425 * elf32-openrisc.c: Delete.
1426 * elf32-or32.c: Delete.
1427 * Makefile.in: Regenerate.
1428 * bfd-in2.h: Regenerate.
1429 * configure: Regenerate.
1430 * libbfd.h: Regenerate.
1431
285fc9d8
YZ		 14322014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1433
1434 PR ld/16821
1435 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1436
5d3b02f0
WN		 14372014-04-22 Will Newton <will.newton@linaro.org>
1438
1439 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1440 function. (elf_backend_section_flags): Remove define.
1441
cc75d373
RH		 14422014-04-21 Richard Henderson <rth@redhat.com>
1443
d1c109de
RH		 1444 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1445 parameter; honor it and disable got merging when false.
1446 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1447 the first pass of relaxation.
1448 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1449 the end of the LITERAL+LITUSE chain.
1450 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1451 second pass of relaxation.
1452
cc75d373
RH		 1453 * configure.ac (use_secureplt): Enable by default.
1454 * configure: Rebuild.
1455
c9ffd2ea
TG		 14562014-04-18 Tristan Gingold <gingold@adacore.com>
1457
1458 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1459 bind_content, weak_bind_content, lazy_bind_content,
1460 export_content.
1461 (bfd_mach_o_load_command): Add comments, add next field.
1462 (mach_o_data_struct): Replace commands field by first_command
1463 and last_command.
1464 * mach-o.c (bfd_mach_o_append_command): New function.
1465 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1466 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1467 copy fields.
1468 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1469 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1470 (bfd_mach_o_write_thread): Use macro instead of literal.
1471 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1472 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1473 functions.
1474 (bfd_mach_o_write_symtab_content): New function (extracted
1475 from bfd_mach_o_write_symtab).
1476 (bfd_mach_o_write_symtab): Split.
1477 (bfd_mach_o_count_indirect_symbols): Move
1478 (bfd_mach_o_build_dysymtab): Remove layout code.
1479 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1480 (bfd_mach_o_count_sections_for_seg): Remove.
1481 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1482 bfd_mach_o_build_seg_command).
1483 (bfd_mach_o_build_exec_seg_command): New function.
1484 (bfd_mach_o_build_dysymtab_command): Remove.
1485 (bfd_mach_o_layout_commands): New function.
1486 (bfd_mach_o_init_segment): New function.
1487 (bfd_mach_o_build_commands): Major rework to handle non-object
1488 files.
1489 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1490 function.
1491 (bfd_mach_o_read_dyld_info): Clear content fields.
1492 (bfd_mach_o_read_segment): Adjust call.
1493 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1494 chained.
1495 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1496 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1497 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1498 Likewise.
1499
967b2c53
TG		 15002014-04-18 Tristan Gingold <gingold@adacore.com>
1501
1502 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1503 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1504 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1505 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1506
4525c51a
TG		 15072014-04-18 Tristan Gingold <gingold@adacore.com>
1508
1509 * mach-o.h (bfd_mach_o_dylinker_command)
1510 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1511 name_len field.
1512 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1513 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1514
4384b284
TG		 15152014-04-18 Tristan Gingold <gingold@adacore.com>
1516
1517 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1518 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1519 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1520 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1521 each targets declared.
1522 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1523 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1524
452216ab
TG		 15252014-04-18 Tristan Gingold <gingold@adacore.com>
1526
1527 * mach-o.c (bfd_mach_o_write_thread)
1528 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1529 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1530 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1531 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1532 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1533 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1534 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1535 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1536 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1537 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1538 (bfd_mach_o_read_command): Now return a boolean status.
1539 Adjust return statements.
1540 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1541 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1542
cb22ccf4
KCY		 15432014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1544
1545 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1546 field. Add assigned_low_gotno and assigned_high_gotno fields.
1547 (mips_elf_create_local_got_entry): Update out-of-space condition.
1548 Set index of new GOT entry to assigned_low_gotno if required by
1549 the current relocation, else set it to assigned_high_gotno.
1550 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1551 with assigned_low_gotno.
1552 (mips_elf_multi_got): Initialize assigned_low_gotno and
1553 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1554 in place of assigned_gotno when handling global GOT entries.
1555 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1556 assigned_high_gotno.
1557 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1558 gap in the middle of local GOT space.
1559
4c34aff8
AM		 15602014-04-17 Alan Modra <amodra@gmail.com>
1561
1562 PR 16846
1563 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1564 current bfd is a plugin. Don't always set type_change_ok
1565 when old bfd is a plugin.
1566
12241a34
TG		 15672014-04-16 Tristan Gingold <gingold@adacore.com>
1568
1569 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1570 flag.
1571
40fd06d1
AM		 15722014-04-16 Alan Modra <amodra@gmail.com>
1573
1574 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1575 with "ba 0" rather than zeros.
1576
fa85fb9a
MS		 15772014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1578
1579 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1580
da3a2088
AM		 15812014-04-14 Alan Modra <amodra@gmail.com>
1582
1583 * elf32-ppc.c (BA): Define
1584 (ppc_elf_link_hash_table_create): Correct default_params.
1585 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1586 than "nop" for ppc476_workaround.
1587 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1588 and __glink_PLTresolve. Ensure plt call stub at end of page
1589 doesn't allow fall-thru prefetch.
1590
32ae0d80
NC		 15912014-04-11 Nick Clifton <nickc@redhat.com>
1592
1593 PR ld/16821
1594 * peXXigen.c (abs_finder): New function.
1595 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1596 than 1^32 try to convert them into section relative values
1597 instead.
1598
85cf705b
NC		 15992014-04-11 Nick Clifton <nickc@redhat.com>
1600
1601 * bfd-in2.h: Regenerate.
1602 * libbfd.h: Regenerate.
1603
1511baec
SL		 16042014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1605
1606 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1607 when building function stubs.
1608
e4ef1b6c
DC		 16092014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1610
1611 * elf32-avr.c: Add DIFF relocations for AVR.
1612 (avr_final_link_relocate): Handle the DIFF relocs.
1613 (bfd_elf_avr_diff_reloc): New.
1614 (elf32_avr_is_diff_reloc): New.
1615 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1616 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1617 bytes.
1618
1619 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1620
e30d16e9
AM		 16212014-04-09 Alan Modra <amodra@gmail.com>
1622
1623 * libcoff.h: Regenerate.
1624
b4ab4364
AM		 16252014-04-09 Alan Modra <amodra@gmail.com>
1626
1627 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1628 of safe ppc476 insns at end of page. Also remove non-branch insns.
1629 Expand comments.
1630
6e6e7cfc 16312014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 1632
1633 * peXXigen.c (pe_print_debugdata): New function: Displays the
1634 contents of the debug directory and decodes codeview entries.
1635 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1636 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1637 Add functions for reading and writing debugdir and codeview
1638 records.
1639 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1640 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1641 * libcoff-in.h (pe_tdata): Add build-id data.
1642 * libcoff.h: Regenerate.
1643 * coffcode.h (coff_write_object_contents): Run build_id
1644 after_write_object_contents hook.
1645
115c6d5c
AM		 16462014-04-05 Alan Modra <amodra@gmail.com>
1647
1648 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1649 merging non-default sym.
1650
26954155
TG		 16512014-04-04 Tristan Gingold <gingold@adacore.com>
1652
1653 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1654 configured for.
1655
ca148c5a
TG		 16562014-04-04 Tristan Gingold <gingold@adacore.com>
1657
1658 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1659 thinko on names length.
1660
47c50932
TG		 16612014-04-04 Tristan Gingold <gingold@adacore.com>
1662
1663 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1664 of output_section.
1665 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1666
4ef27e04
TG		 16672014-04-04 Tristan Gingold <gingold@adacore.com>
1668
1669 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1670
b69c8728
JT		 16712014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1672
1673 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1674 section before dereferencing.
1675 (pe_print_idata, pe_print_edata, pe_print_reloc)
1676 (rsrc_print_section): Don't bother interpreting the contents
1677 of sections which have no contents.
1678
1b6aeedb
MG		 16792014-04-03 Maria Guseva <m.guseva@samsung.com>
1680
1681 PR ld/16803
1682 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1683 file position.
1684
707e555b
TG		 16852014-04-03 Tristan Gingold <gingold@adacore.com>
1686
1687 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1688 output_section.
1689 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1690 Fix style.
1691 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1692
c3fcb775
AM		 16932014-04-03 Alan Modra <amodra@gmail.com>
1694
1695 * elf-bfd.h (struct elf_backend_data
1696 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1697 with "bfd_size_type size".
1698 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1699 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1700 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1701 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1702 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1703 * bfd-in2.h: Regenerate.
c3fcb775 1704
7a79c514
TG		 17052014-04-02 Tristan Gingold <gingold@adacore.com>
1706
1707 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1708 (bfd_mach_o_prebind_cksum_command): New types.
1709 (bfd_mach_o_prebound_dylib_command): Rewrite.
1710 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1711 fields.
1712 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1713 command.
1714 (bfd_mach_o_read_prebind_cksum): New function.
1715 (bfd_mach_o_read_twolevel_hints): Ditto.
1716 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1717 commands.
1718
5979d6b6
AM		 17192014-04-02 Alan Modra <amodra@gmail.com>
1720
1721 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1722 Consolidate code handling possible section headers past end of
1723 segment. Don't use p_align for page size guess, instead use
1724 minpagesize. Take note of ld.so clearing section headers when
1725 p_memsz > p_filesz. Handle file header specifying no section
1726 headers. Handle zero p_align throughout. Default loadbase to
1727 zero. Add comments. Rename contents_size to high_offset, and
1728 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1729 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1730 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1731 Likewise.
1732 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1733 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1734 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1735 * bfd-in2.h: Regnerate.
1736
23d72939
TG		 17372014-04-01 Tristan Gingold <gingold@adacore.com>
1738
1739 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1740 when num == 0.
1741
6a631e86 17422014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1743 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1744
b4894562 1745 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1746 entries on eabi and nacl targets.
1747 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1748 (elf32_arm_nacl_plt_sym_val): Likewise.
1749 (elf32_arm_plt0_size): Add helper function.
1750 (elf32_arm_plt_size): Likewise.
6a631e86 1751
10be66a4
TG		 17522014-03-27 Tristan Gingold <gingold@adacore.com>
1753
1754 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1755 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1756
3cc27770
TG		 17572014-03-27 Tristan Gingold <gingold@adacore.com>
1758
1759 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1760 * mach-o.c (bfd_mach_o_write_symtab)
1761 (bfd_mach_o_write_contents)
1762 (bfd_mach_o_set_section_flags_from_bfd)
1763 (bfd_mach_o_build_seg_command): Fix indentation.
1764 (bfd_mach_o_get_base_address): New function.
1765
55bfc9ac
NC		 17662014-03-26 Nick Clifton <nickc@redhat.com>
1767
1768 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1769 relocations in discarded sections.
1770
d8028530
TG		 17712014-03-26 Tristan Gingold <gingold@adacore.com>
1772
1773 * mach-o.c (bfd_mach_o_convert_architecture): Add
1774 BFD_MACH_O_CPU_TYPE_ARM64.
1775
f6c7c3e8
AM		 17762014-03-26 Alan Modra <amodra@gmail.com>
1777
1778 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1779 needed plt entries when taking the address of functions for
1780 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1781 Move opd setup and abiversion checks to..
1782 (ppc64_elf_before_check_relocs): ..here. Renamed from
1783 ppc64_elf_process_dot_syms. Set output abiversion from input and
1784 input abiversion from output, if either is not set.
1785 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1786 (elf_backend_check_directives): Update.
1787
c955de36
WN		 17882014-03-25 Will Newton <will.newton@linaro.org>
1789
1790 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1791 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1792 of input sections rather than output sections.
1793
97323ad1
WN		 17942014-03-20 Will Newton <will.newton@linaro.org>
1795
1796 PR ld/16715
1797 * elf32-arm.c (elf32_arm_check_relocs): Set
1798 pointer_equality_needed for absolute references within
1799 executable links.
1800 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1801 unless pointer_equality_needed is set.
1802
1d63324c
NC		 18032014-03-19 Nick Clifton <nickc@redhat.com>
1804
6caf7111
NC		 1805 * peXXigen.c (rsrc_process_section): Add code to scan input
1806 sections and record their lengths. Use these lengths to find the
1807 start of each merged .rsrc section.
1d63324c 1808
fbe383b9
TG		 18092014-03-17 Tristan Gingold <gingold@adacore.com>
1810
1811 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1812 (bfd_mach_o_read_command): Ditto.
1813
5a026fc9
NC		 18142014-03-14 Meador Inge <meadori@codesourcery.com>
1815
b4894562
AM		 1816 * configure.in: Add strnlen to AC_CHECK_DECLS.
1817 * config.in: Regenerate.
1818 * configure: Regenerate.
1819 * sysdep.h (strnlen): Add prototype.
5a026fc9 1820
c3301df1
AM		 18212014-03-14 Alan Modra <amodra@gmail.com>
1822
1823 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1824 handling for VLE_SDA21 relocs.
1825
167ad85b
TG		 18262014-03-13 Tristan Gingold <gingold@adacore.com>
1827
1828 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1829 has been read.
1830 (pe_bfd_object_p): Also read version number to detect ILF.
1831 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1832 (x86_64pe_bigobj_vec): Define
1833 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1834 (bfd_coff_max_nscns): New macro.
1835 (coff_compute_section_file_positions): Use unsigned int for
1836 target_index. Compare with bfd_coff_max_nscns.
1837 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1838 Set a value for _bfd_coff_max_nscns.
1839 (header_bigobj_classid): New constant.
1840 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1841 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1842 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1843 functions.
1844 (bigobj_swap_table): New table.
1845 * libcoff.h: Regenerate.
1846 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1847 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1848 _bfd_coff_max_nscns.
1849 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1850 * coff-rs6000.c (bfd_xcoff_backend_data)
1851 (bfd_pmac_xcoff_backend_data): Likewise.
1852 * coff64-rs6000.c (bfd_xcoff_backend_data)
1853 (bfd_xcoff_aix5_backend_data): Likewise.
1854 * targets.c (x86_64pe_bigobj_vec): Declare.
1855 * configure.in (x86_64pe_bigobj_vec): New vector.
1856 * configure: Regenerate.
1857 * config.bfd: Add bigobj object format for Windows targets.
1858
c792917c
NC		 18592014-03-12 Nick Clifton <nickc@redhat.com>
1860
1861 PR ld/16671
1862 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1863 before testing for vxworks.
1864
fa47fa92
AM		 18652014-03-12 Alan Modra <amodra@gmail.com>
1866
1867 * Makefile.in: Regenerate.
1868
bbefd0a9
AM		 18692014-03-12 Alan Modra <amodra@gmail.com>
1870
1871 PR 16690
1872 * elf.c (copy_elf_program_header): Ignore first section lma if
1873 non-alloc.
1874
3c865fca
AM		 18752014-03-11 Alan Modra <amodra@gmail.com>
1876
1877 PR 16686
1878 * coff-rs6000.c: Include stdint.h.
1879 * coff64-rs6000.c: Likewise.
1880
ce15efd8
TG		 18812014-03-10 Tristan Gingold <gingold@adacore.com>
1882
1883 * ticoff.h: Removed.
1884
86c95733
AM		 18852014-03-08 Alan Modra <amodra@gmail.com>
1886
1887 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1888 many relocations. Correct bitsize and rightshift too for a number
1889 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1890 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1891 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1892 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1893 fields in instructions to signed/unsigned according to whether
1894 the field takes a signed or unsigned value. Tidy vle split16 code.
1895 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1896
b80eed39
AM		 18972014-03-08 Alan Modra <amodra@gmail.com>
1898
1899 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1900 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1901 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1902 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1903 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1904 fields in instructions to signed/unsigned according to whether
1905 the field takes a signed or unsigned value.
1906
c38e8559
PA		 19072014-03-07 Pedro Alves <palves@redhat.com>
1908
5893c83a 1909 PR gdb/16696
c38e8559
PA		 1910 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1911 through ptr_to_uint instead of through long.
1912
e9847026
NC		 19132014-03-06 Nick Clifton <nickc@redhat.com>
1914
1915 PR 16664
1916 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1917 attribute section names.
1918
4b95cf5c
AM		 19192014-03-05 Alan Modra <amodra@gmail.com>
1920
1921 Update copyright years.
1922
45965137
AM		 19232014-03-05 Alan Modra <amodra@gmail.com>
1924
1925 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1926 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1927 (ppc64_elf_check_relocs): Likewise.
1928 (ppc64_elf_relocate_section): Likewise.
1929 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1930 * bfd-in2.h: Regenerate.
1931 * libbfd.h: Regenerate.
1932
cd0c81e9 19332014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1934
1935 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1936 Loongson-3A.
1937 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1938 extension of bfd_mach_mipsisa64r2.
1939
eed94f8f
NC		 19402014-03-04 Nick Clifton <nickc@redhat.com>
1941
1942 PR ld/16017
1943 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1944 (elf32_thumb2_plt_entry): New array.
1945 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1946 using thumb2 based PLT.
1947 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1948 entries.
1949 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1950 PLT entries.
1951 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1952 based PLT 0-entry.
1953 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1954 Thumb2 based PLT 0-entry.
1955 (elf32_arm_output_arch_local_syms): Handle creation of local
1956 symbols for Thumb2 based PLT entries.
1957
9850436d
AM		 19582014-02-28 Alan Modra <amodra@gmail.com>
1959
1960 PR ld/16643
1961 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1962 the same conditions we called check_relocs.
1963
1db37fe6
YG		 19642014-02-27 Yuri Gribov <y.gribov@samsung.com>
1965
1966 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1967 * bfd-in2.h: Regenerate.
1968 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1969 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1970 using long PLT entries.
1971 (bfd_elf32_arm_use_long_plt): New function.
1972 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1973
db434ba0
AM		 19742014-02-27 Alan Modra <amodra@gmail.com>
1975
1976 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1977 params for targets that don't use ppc32elf.em.
1978
d9972968
CLT		 19792014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1980
1981 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1982 of GOTOFF relocations.
1983
0ff2b86e
L		 19842014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1985 H.J. Lu <hongjiu.lu@intel.com>
1986
1987 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1988 (elf_x86_64_legacy_plt_entry): Likewise.
1989 (elf_x86_64_bnd_plt_entry): Likewise.
1990 (elf_x86_64_legacy_plt2_entry): Likewise.
1991 (elf_x86_64_bnd_plt2_entry): Likewise.
1992 (elf_x86_64_bnd_arch_bed): Likewise.
1993 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1994 (elf_x86_64_link_hash_table): Add plt_bnd.
1995 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1996 plt_bnd.
1997 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1998 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1999 in 64-bit mode.
2000 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2001 symbols. Resolve call to the second PLT if it is created.
2002 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2003 (elf_x86_64_relocate_section): Resolve PLT references to the
2004 second PLT if it is created.
2005 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2006 second PLT entry for BND relocation.
2007 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2008 the second PLT is created.
2009 (elf_x86_64_get_synthetic_symtab): New.
2010 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2011
7d4c687d
AM		 20122014-02-19 Alan Modra <amodra@gmail.com>
2013
2014 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2015 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2016 provision of out-of-line register save/restore routines.
2017
5db3e65d
JC		 20182014-02-18 Jack Carter <jack.carter@imgtec.com>
2019
b4894562
AM		 2020 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2021 PT_DYNAMIC segment flags.
5db3e65d 2022
024a2310
JK		 20232014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2024
2025 PR binutils/16595
2026 * simple.c (struct saved_offsets): New.
2027 (simple_save_output_info): Use it for ptr.
2028 (simple_restore_output_info): Use it for ptr. Check section_count.
2029 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2030
e7d1c40c
AM		 20312014-02-17 Alan Modra <amodra@gmail.com>
2032
2033 * elf64-ppc.h (struct ppc64_elf_params): Define.
2034 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2035 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2036 ppc64_elf_build_stubs): Update prototype.
2037 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2038 fields now in params. Adjust code throughout file.
2039 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2040 Save params pointer in htab.
2041 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2042 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2043 ppc64_elf_build_stubs): Remove parameters now in "params".
2044
668e22e5
AM		 20452014-02-17 Alan Modra <amodra@gmail.com>
2046
2047 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2048 patched for ppc476 workaround. Reapply branch taken/not taken
2049 relocs.
2050
9f7552cf
AM		 20512014-02-12 Alan Modra <amodra@gmail.com>
2052
2053 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2054 stubs for calls to __tls_get_addr that we know will later be
2055 optimised away.
2056
795bc6b3
AM		 20572014-02-12 Alan Modra <amodra@gmail.com>
2058
2059 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2060 for ld -r, when code sections are sufficiently aligned.
2061 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2062 pagesize_p2.
2063
b407645f
AM		 20642014-02-12 Alan Modra <amodra@gmail.com>
2065
2066 PR gold/15530
2067 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2068 --export-dynamic and --dynamic-list marking of symbols.
2069 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2070 cheap tests first.
2071
d6f6f455
L		 20722014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2073
2074 PR gold/16530
2075 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2076 executables if it matches dynamic_list.
2077
c1c69e83
AM		 20782014-02-10 Alan Modra <amodra@gmail.com>
2079
2080 * po/SRC-POTFILES.in: Regenerate.
2081 * po/bfd.pot: Regenerate.
2082
53291d1f
AM		 20832014-02-09 Alan Modra <amodra@gmail.com>
2084
2085 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2086 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2087 (elfNN_bed): Init new field.
2088 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2089 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2090 (ppc_elf_relax_section): Don't reallocate section here, write
2091 stubs, or write out relocs for ld -r here..
2092 (ppc_elf_relocate_section): ..instead write stubs here, and use
2093 existing code to write out relocs for ld -r. Fix offset
2094 adjustment on reloc for little-endian.
2095 (elf_backend_caches_rawsize): Define.
2096
d1eb5696
RO		 20972014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2098
85773039 2099 PR build/16550
d1eb5696
RO		 2100 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2101
2915c55b
JK		 21022014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2103
2104 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2105 return paths. Three times.
2106 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2107 return paths.
2108 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2109 (ppc64_elf_edit_toc): Free USED in return path.
2110
1c2de463
SL		 21112014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2112
2113 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2114 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2115 * libbfd.h: Regenerated.
2116 * bfd-in2.h: Regenerated.
2117 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2118 (nios2_reloc_map): Likewise.
2119 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2120 Fixed all references.
2121 (nios2_elf32_relocate_section): Add new relocations.
2122 (nios2_elf32_check_relocs): Likewise.
2123 (nios2_elf32_gc_sweep_hook): Likewise.
2124
5446cbdf
AM		 21252014-02-03 Alan Modra <amodra@gmail.com>
2126
2127 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2128 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2129 (ppc_elf_link_params): New function.
2130 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2131 workaround.
2132 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2133 parameters. Use htab->params instead.
2134 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2135 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2136 64 bytes for ppc476 workaround.
2137 (struct ppc_elf_relax_info): New.
2138 (ppc_elf_relax_section): Exclude linker created sections and
2139 those too small to hold one instruction. Don't add another
cd3416da 2140 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 2141 generate trampolines for undefined symbols when !relocatable,
2142 nor for plugin symbols. Allocate space for ppc476 workaround
2143 patch area. Free fixups on error return path.
2144 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2145 * elf32-ppc.h (struct ppc_elf_params): New.
2146 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2147 (ppc_elf_link_params): Declare.
2148 * section.c (SEC_INFO_TYPE_TARGET): Define.
2149 * bfd-in2.h: Regenerate.
2150
82e91538
SL		 21512014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2152
2153 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2154 h_gp_got field.
2155 (nios2_elf32_relocate_section): Use got_base to adjust
2156 GOT-pointer-relative relocations relative to _gp_got.
2157 (create_got_section): Create _gp_got symbol.
2158 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2159 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2160
78058a5e
SL		 21612014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2162
2163 * bfd-in2.h: Update from reloc.c.
2164 * elf32-nios2.c: Include elf32-nios2.h.
2165 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2166 (nios2_reloc_map): Likewise.
2167 (enum elf32_nios2_stub_type): Declare.
2168 (struct elf32_nios2_stub_hash_entry): Declare.
2169 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2170 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2171 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2172 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2173 bfd_count, top_index, input_list, all_local_syms.
2174 (nios2_call26_stub_entry): New.
2175 (nios2_elf32_install_imm16): Move up in file.
2176 (nios2_elf32_install_data): Move up in file.
2177 (hiadj): Move up in file.
2178 (stub_hash_newfunc): New.
2179 (link_hash_newfunc): Initialize hsh_cache field.
2180 (STUB_SUFFIX): New.
2181 (nios2_stub_name): New.
2182 (nios2_get_stub_entry): New.
2183 (nios2_add_stub): New.
2184 (nios2_elf32_setup_section_lists): New.
2185 (nios2_elf32_next_input_section): New.
2186 (CALL26_SEGMENT): New.
2187 (MAX_STUB_SECTION_SIZE): New.
2188 (group_sections): New.
2189 (nios2_type_of_stub): New.
2190 (nios2_build_one_stub): New.
2191 (nios2_size_one_stub): New.
2192 (get_local_syms): New.
2193 (nios2_elf32_size_stubs): New.
2194 (nios2_elf32_build_stubs): New.
2195 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2196 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2197 trampolines for R_NIOS2_CALL26 stubs.
2198 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2199 (nios2_elf32_gc_sweep_hook): Likewise.
2200 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2201 (nios2_elf32_link_hash_table_free): New.
2202 (bfd_elf32_bfd_link_hash_table_free): Define.
2203 * elf32-nios2.h: New file.
2204 * libbfd.h: Update from reloc.c.
2205 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2206
df3ce959
NC		 22072014-01-29 Nick Clifton <nickc@redhat.com>
2208
2209 PR binutils/16318
2210 * elf32-metag.c (elf_metag_post_process_headers): Call
2211 _bfd_elf_post_process_headers.
2212 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2213 _bfd_elf_copy_private_data.
2214 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2215
27b829ee
NC		 22162014-01-29 Nick Clifton <nickc@redhat.com>
2217
2218 * bfd-in.h (bfd_set_section_vma): Delete.
2219 (bfd_set_section_alignment): Delete.
2220 (bfd_set_section_userdata): Delete.
2221 (bfd_set_cacheable): Delete.
2222 * bfd.c (bfd_set_cacheable): New static inline function.
2223 * section.c (bfd_set_section_userdata): Likewise.
2224 (bfd_set_section_vma): Likewise.
2225 (bfd_set_section_alignment): Likewise.
2226 * bfd-in2.h: Regenerate.
2227
0a9c7b2b
NC		 22282014-01-28 Nick Clifton <nickc@redhat.com>
2229
2230 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2231 attributes select the CU containing the abbreviation, which may not
2232 be the current CU.
2233
3ba720c7
AM		 22342014-01-24 Alan Modra <amodra@gmail.com>
2235
2236 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2237 to get_relocs for ELFv2.
2238
d923cae0
L		 22392014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2240
2241 PR ld/16498
3ba720c7 2242 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 2243 if TLS sections are not adjacent.
2244
16e4ecc0
AM		 22452014-01-22 Alan Modra <amodra@gmail.com>
2246
2247 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2248
eb8d7fda
AM		 22492014-01-22 Alan Modra <amodra@gmail.com>
2250
2251 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2252
4584ec12
L		 22532014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2254
2255 PR ld/16467
2256 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2257 regular default symbol definition and the versioned dynamic
2258 symbol definition mismatch, skip the default symbol definition
2259 if one of them is IFUNC.
2260
22ef172a
L		 22612014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2262
2263 PR ld/2404
2264 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2265 info->export_dynamic nor h->ref_dynamic for type mismatch when
2266 adding the default version.
2267
b75d42bc
AM		 22682014-01-16 Alan Modra <amodra@gmail.com>
2269
2270 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2271 mips_elf_traverse_got_arg* rather than mips_got_info*.
2272 Adjust caller. Alloc on output_bfd rather than symbol section
2273 owner.
2274
c353e543
L		 22752014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2276
2277 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2278 change.
2279 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2280
818d220a
L		 22812014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2282
2283 PR ld/16428
2284 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2285 against __ehdr_start.
2286 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2287
c3ce498c
L		 22882014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2289
2290 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2291 change.
2292 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2293
d1ec1e40
L		 22942014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2295
2296 PR ld/16428
2297 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2298 count if there are any non pc-relative relocs.
2299 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2300
f44a1f8e
CL		 23012014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2302 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2303
2304 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2305 offset while calculating relocation address.
2306 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2307 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2308
fd0fd00c
MJ		 23092014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2310
2311 PR ld/16202
2312 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2313 R_ARM_ABS8 and R_ARM_ABS16.
2314
aa726b9e
AM		 23152014-01-13 Alan Modra <amodra@gmail.com>
2316
2317 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2318 error when shared and force a plt call otherwise.
2319 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2320 plt_type == PLT_NEW.
2321 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2322 the appropriate call stub.
2323
eec2f3ed
AM		 23242014-01-10 Alan Modra <amodra@gmail.com>
2325
2326 PR ld/14207
2327 PR ld/16322
2328 PR binutils/16323
2329 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2330 (assign_file_positions_for_non_load_sections): When setting up
2331 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2332 header that completely covers the relro region.
2333
09bf66a8
TG		 23342014-01-09 Tristan Gingold <gingold@adacore.com>
2335
2336 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2337 table macros and add macros to initializa the structure.
2338
43a8475c
L		 23392014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2340
2341 PR ld/14207
2342 PR ld/16322
2343 PR binutils/16323
2344 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2345 size for PT_GNU_RELRO segment.
2346 (assign_file_positions_for_load_sections): If PT_LOAD segment
2347 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2348
1651e569
TT		 23492014-01-07 Tom Tromey <tromey@redhat.com>
2350
2351 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2352 wrappers.
2353
dc9155b2
NC		 23542014-01-03 Nick Clifton <nickc@redhat.com>
2355
2356 PR binutils/16199
2357 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2358 zero.
2359
dd8dfa39 23602014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 2361
2362 PR binutils/14289
2363 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2364
1be5090b
NC		 23652014-01-02 Nick Clifton <nickc@redhat.com>
2366
2367 PR binutils/11983
2368 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2369 filename in the bfd's filename field.
2370 * elfcode.h (bfd_from_remote_memory): Likewise.
2371 * ieee.c (ieee_object_p): Likewise.
2372 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2373 * oasys.c (oasys_openr_next_archived_file): Likewise.
2374 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2375 * opncls.c (bfd_fopen): Likewise.
2376 (bfd_openstreamr): Likewise.
2377 (bfd_openr_iovec): Likewise.
2378 (bfd_openw): Likewise.
2379 (bfd_create): Likewise.
2380 (_bfd_delete_bfd): Free filename.
2381
5fb776a6 2382For older changes see ChangeLog-2013
56882138 2383\f
5fb776a6 2384Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 2385
2386Copying and distribution of this file, with or without modification,
2387are permitted in any medium without royalty provided the copyright
2388notice and this notice are preserved.
2389
56882138
AM		 2390Local Variables:
2391mode: change-log
2392left-margin: 8
2393fill-column: 74
2394version-control: never
2395End:
GDB Binutils - Deliverables
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