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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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5a4b0ccc
NC		 12014-10-28 Nick Clifton <nickc@redhat.com>
2
3 PR binutils/17512
4 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
5 detection table on a per-bfd basis.
6 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
7 export table.
8
708d7d0d
NC		 92014-10-28 Andreas Schwab <schwab@suse.de>
10 Nick Clifton <nickc@redhat.com>
11
12 PR binutils/17510
13 * srec.c (srec_bad_byte): Increase size of buf to allow for
14 negative values.
15 (srec_scan): Use an unsigned char buffer to hold header bytes.
16
493a3386
NC		 172014-10-27 Nick Clifton <nickc@redhat.com>
18
7e1e1988 19 PR binutils/17512
bf67003b
NC		 20 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
21 binaries with a group of sections linked by the string table
22 indicies.
7e1e1988
NC		 23 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
24 with an invalid value for NumberOfRvaAndSizes.
bf67003b
NC		 25 (pe_print_edata): Detect out of range rvas and entry counts for
26 the Export Address table, Name Pointer table and Ordinal table.
7e1e1988 27
493a3386
NC		 28 PR binutils/17510
29 * elf.c (setup_group): Improve handling of corrupt group
30 sections.
31
68fcca92
JW		 322014-10-24 Tejas Belagod <tejas.belagod@arm.com>
33
34 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
35 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
36 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
37 (elf_aarch64_stub_type): Add new type
38 aarch64_stub_erratum_835769_veneer.
39 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
40 (aarch64_erratum_835769_fix): New data struct to record erratum
41 835769.
42 (elf_aarch64_link_hash_table: Global flags for 835769.
43 (aarch64_build_one_stub): Add case for 835769.
44 (aarch64_size_one_stub): Likewise.
45 (aarch64_mem_op_p, aarch64_mlxl_p,
46 aarch64_erratum_sequence,erratum_835769_scan):
47 New. Decode and scan functions for erratum 835769.
48 (elf_aarch64_create_or_find_stub_sec): New.
49 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
50 them.
51 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
52 (erratum_835769_branch_to_stub_data,
53 make_branch_to_erratum_835769_stub):New. Connect up all the
54 erratum stubs to occurances by branches.
55 (elfNN_aarch64_write_section): New hook.
56 (aarch64_map_one_stub): Output erratum stub symbol.
57 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
58 information for erratum 835769.
59 (elf_backend_write_section): Define.
60
685e70ae
VK		 612014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
62
63 * elf32-arm.c (read_code32): New function to read 32 bit
64 arm instruction.
65 (read_code16): New function to read 16 bit thumb instrution.
66 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
67 and read_code16 to read instructions.
68
00ac7aa0
MF		 692014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
70
71 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
72 (print_mips_isa_ext): Print the value of an unknown extension.
73
73242275
AM		 742014-10-21 Alan Modra <amodra@gmail.com>
75
76 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
77 entries that aren't a multiple of 8 rather than failing assertion.
78
2300b5a1
AM		 792014-10-21 Alan Modra <amodra@gmail.com>
80
81 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
82 to thread_starter.
83
b53dfeb2
AM		 842014-10-18 Alan Modra <amodra@gmail.com>
85
86 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
87 section for function symbols defined in .opd is discarded, let
88 the symbol appear to be undefined.
89 (opd_entry_value): Ensure the result section is that for the
90 function code section in the same object as the OPD entry.
91
f1885d1e
AM		 922014-10-16 Alan Modra <amodra@gmail.com>
93
94 PR 17492
95 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
96 on ELF output bfd.
97 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
98 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
99 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
100 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
101 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
102 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
103 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
104 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
105 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
106 STB_GNU_UNIQUE too.
107
459609d6
AM		 1082014-10-16 Alan Modra <amodra@gmail.com>
109
110 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
111 even when output is not ppc64 ELF. Remove redundant tests on
112 type of input bfd.
113
fb167eb2
AM		 1142014-10-15 Alan Modra <amodra@gmail.com>
115
116 PR 17481
117 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
118 param, group "section" and "offset" params. Zero discriminator.
119 * bfd.c (bfd_find_nearest_line): Implement with new
120 _bfd_find_nearest_line.
121 (bfd_find_nearest_line_discriminator): Likewise.
122 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
123 define.
124 * coff-rs6000.c (xcoff_find_nearest_line,
125 xcoff_find_nearest_line_discriminator): Delete.
126 (_bfd_xcoff_find_nearest_line): Don't define.
127 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
128 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
129 define.
130 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
131 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
132 adjust _bfd_dwarf2_find_nearest_line call.
133 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
134 others. Set discriminator. Adjust call.
135 (coff_find_nearest_line_discriminator): Delete.
136 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
137 * dwarf2.c (find_line): Rename to..
138 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
139 Simplify setting of do_line. Delete old function.
140 (_bfd_dwarf2_find_line): Delete.
141 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
142 discriminator_ptr and set it.
143 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
144 (_bfd_elf_find_nearest_line_discriminator): Delete.
145 (_bfd_elf_find_line_discriminator): Delete.
146 (_bfd_generic_find_nearest_line_discriminator): Don't define.
147 * elf.c (elf_find_function): Reorder params.
148 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
149 Adjust calls.
150 (_bfd_elf_find_nearest_line_discriminator): Delete.
151 (_bfd_elf_find_line): Adjust call.
152 * elf32-arm.c (arm_elf_find_function): Reorder params.
153 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
154 Adjust calls.
155 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
156 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
157 (elfNN_aarch64_find_nearest_line): Reorder params, add
158 discriminator_ptr. Adjust calls.
159 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
160 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
161 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
162 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
163 (_bfd_dwarf1_find_nearest_line): Likewise.
164 (_bfd_dwarf2_find_nearest_line): Likewise.
165 (_bfd_dwarf2_find_line): Delete.
166 (_bfd_generic_find_nearest_line_discriminator): Delete.
167 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
168 * libcoff-in.h (coff_find_nearest_line): Update prototype.
169 (coff_find_nearest_line_discriminator): Delete.
170 (coff_find_nearest_line_with_names): Update prototype.
171 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
172 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
173 discriminator_ptr. Adjust calls.
174 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
175 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
176 discriminator_ptr and set.
177 * som.c (som_find_nearest_line): Similarly.
178 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
179 _bfd_find_nearest_line_discriminator.
180 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
181 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
182 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
183 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
184 "discriminator" and set.
185 (_bfd_vms_find_nearest_line_discriminator): Delete.
186 (_bfd_generic_find_nearest_line_discriminator): Don't define.
187 (alpha_vms_find_nearest_line): Update define.
188 * bfd-in2.h: Regenerate.
189 * libbfd.h: Regenerate.
190 * libcoff.h: Regenerate.
191
9c461f7d
AM		 1922014-10-15 Alan Modra <amodra@gmail.com>
193
194 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
195 * aout-adobe.c (aout_32_find_line): Define.
196 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
197 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
198 * aout-target.h (MY_find_line): Define.
199 * aout-tic30.c (MY_find_line): Define.
200 * binary.c (binary_find_line): Define.
201 * bout.c (aout_32_find_line): Define.
202 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
203 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
204 (rs6000_xcoff64_aix_vec): Likewise.
205 * elf-bfd.h (_bfd_generic_find_line): Don't define.
206 * elfxx-target.h (bfd_elfNN_find_line): Define.
207 * i386msdos.c (msdos_find_line): Define.
208 * i386os9k.c (aout_32_find_line): Define.
209 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
210 (ieee_find_nearest_line, ieee_find_line,
211 ieee_find_inliner_info): Define.
212 * ihex.c (ihex_find_line): Define.
213 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
214 (_bfd_generic_find_line): Don't define.
215 * libbfd.c (_bfd_generic_find_line): Delete.
216 * libcoff-in.h (coff_find_line): Define.
217 * libecoff.h (_bfd_ecoff_find_line): Define.
218 * mach-o.h (bfd_mach_o_find_line): Define.
219 * mmo.c (mmo_find_line): Define.
220 * nlm-target.h (nlm_find_line): Define.
221 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
222 (oasys_find_nearest_line, oasys_find_line,
223 oasys_find_inliner_info): Define.
224 * pef.c (bfd_pef_find_line): Define.
225 * plugin.c (bfd_plugin_find_line): Define.
226 * ppcboot.c (ppcboot_find_line): Define.
227 * som.c (som_find_line): Define.
228 * srec.c (srec_find_line): Define.
229 * tekhex.c (tekhex_find_line): Define.
230 * versados.c (versados_find_line): Define.
231 * vms-alpha.c (alpha_vms_find_line): Define.
232 * xsym.c (bfd_sym_find_line): Define.
233 * bfd-in2.h: Regenerate.
234 * libbfd.h: Regenerate.
235 * libcoff.h: Regenerate.
236
91dc4e0a
TG		 2372014-10-15 Tristan Gingold <gingold@adacore.com>
238
239 * version.m4: Bump version to 2.25.51
240 * configure: Regenerate.
241
5697705a
L		 2422014-10-14 H.J. Lu <hongjiu.lu@intel.com>
243
244 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
245 offset is less than 2.
246 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
247
65879393
AM		 2482014-10-14 Alan Modra <amodra@gmail.com>
249
250 PR 17453
251 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
252 (EIGHT_GAZILLION): Delete.
253
5b69e357
AM		 2542014-10-13 Alan Modra <amodra@gmail.com>
255
256 PR 17467
257 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
258 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
259 flags enabling conversion of CIEs and FDEs to use relative encoding.
260 (find_merged_cie): Similarly.
261 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
262 relocatable, except for CIE pointer.
263 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
264 relocs against symbols in dropped comdat group sections.
265 (bfd_elf_discard_info): Do some eh_frame optimisation when
266 relocatable.
267
3d68f91c
JM		 2682014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
269
270 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
271 the hwcaps2 object attribute.
272
c2aaac08
AM		 2732014-10-04 Alan Modra <amodra@gmail.com>
274
275 PR 17447
276 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
277 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
278 range FDEs for discarding.
279 (vma_compare): Sort on range after address.
280 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
281 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
282 error message rather than "fde".
283 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
284 error message.
285
cf7363b4
L		 2862014-09-29 H.J. Lu <hongjiu.lu@intel.com>
287
288 PR ld/17440
289 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
290 for OLD_FREEBSD_ABI_LABEL.
291
e44f5bef
MT		 2922014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
293
294 PR 17422
295 * plugin.c (try_claim): New function. Moved from
296 bfd_plugin_object_p.
297 (try_load_plugin): Pass through bfd. Add test.
298 (load_plugin): Pass through bfd.
299 (bfd_plugin_object_p): Move logic to try_claim.
300
331ed130
SA		 3012014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
302
303 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
304 call relaxation use furthermost addresses where call source and
305 destination can be to check whether it's in the range of a direct
306 call.
307
aa8f4d1e
AM		 3082014-09-22 Alan Modra <amodra@gmail.com>
309
310 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
311 false for overflow or overlapping FDEs. Give more detail in
312 error messages.
313
c3eb94b4
MF		 3142014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
315
316 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
317 the addend if relocations are RELA.
318
f4cb41f4
KLC		 3192014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
320
321 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
322 nds32_elf_ex9_relocation_check): Synchronize the argument type.
323
e00d879a
AK		 3242014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
325
326 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
327 for PIE.
328 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
329 for PIE.
330
92c9bcd4
JK		 3312014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
332
333 PR gdb/17407
334 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
335
70e99720
TG		 3362014-09-16 Terry Guo <terry.guo@arm.com>
337
338 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
339 failed to merge.
340
1c8f6a4d
KLC		 3412014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
342
343 * bfd-in2.h: Regenerate.
344 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
345 (nds32_elf_relax_section): Code refactoring.
346 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
347 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
348 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
349 pattern. The first three is moved from nds32_elf_relax_section,
350 and the last three is new function.
351 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
352 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
353 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
354 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
355 three is moved from nds32_elf_relax_section, and the last four
356 is new function.
357 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
358 pattern and address setting pattern.
359 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
360 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
361 nds32_elf_relax_gotoff_suff): Relax pic pattern.
362 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
363 nds32_elf_relax_letlsls): Relax TLS pattern.
364 (nds32_relax_adjust_label): Adjust alignment and nop.
365 (nds32_elf_pick_relax): Choose relaxation optimization.
366 (nds32_elf_get_relocated_section_contents): New hook.
367 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
368 table 234th entry.
369 * elf32-nds32.h: Declare.
370 * libbfd.h: Regenerate.
371 * reloc.c: Add nds32 new relocations.
372
6d74e8a1
CG		 3732014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
374
375 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
376 'name' for the typo issue, which related with commit
377 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
378
7361da2c
AB		 3792014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
380 Matthew Fortune <matthew.fortune@imgtec.com>
381
382 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
383 * archures.c (bfd_architecture): Likewise.
384 * bfd-in2.h (bfd_architecture): Likewise.
385 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
386 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
387 BFD_RELOC_MIPS_19_PCREL_S2.
388 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
389 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
390 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
391 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
392 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
393 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
394 BFD_RELOC_LO16_PCREL.
395 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
396 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
397 and R_MIPS_PCLO16.
398 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
399 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
400 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
401 BFD_RELOC_LO16_PCREL.
402 * elfn32-mips.c: Likewise.
403 * elfxx-mips.c (MIPSR6_P): New define.
404 (mipsr6_exec_plt_entry): New array.
405 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
406 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
407 (aligned_pcrel_reloc_p): New function.
408 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
409 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
410 (mips_elf_calculate_relocation): Add support for relocs:
411 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
412 R_MIPS_PCHI16 and R_MIPS_PCLO16.
413 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
414 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
415 (_bfd_mips_elf_check_relocs): Add support for relocs:
416 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
417 (_bfd_mips_elf_relocate_section): Add a check for unaligned
418 pc relative relocs.
419 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
420 plt entry.
421 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
422 (_bfd_mips_elf_print_private_bfd_data): Likewise.
423 (mips_32bit_flags_p): Add support for mips32r6.
424 * libbfd.h (bfd_reloc_code_real_names): Add entries for
425 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
426 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
427 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
428 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
429 BFD_RELOC_MIPS_19_PCREL_S2.
430 * config.bfd: Add mips*-img-elf* target triple.
431
a9d58c06
AB		 4322014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
433
434 * config.bfd: Add mips*-img-elf* target triple.
435
ae6c7e33
AM		 4362014-09-12 Alan Modra <amodra@gmail.com>
437
438 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
439 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
440 range of FDEs to hdr_info->array.
441 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
442 .eh_frame_hdr entries, and overlapping FDEs.
443
a485e98e
AM		 4442014-09-10 Alan Modra <amodra@gmail.com>
445
446 * elf.c (assign_file_positions_except_relocs): Move section header
447 placement to..
448 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
449 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
450 * elflink.c (bfd_elf_final_link): Don't call above function.
451
6128f9cf
AM		 4522014-08-30 Alan Modra <amodra@gmail.com>
453
454 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
455
4805fc55
AM		 4562014-08-29 Alan Modra <amodra@gmail.com>
457
458 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
459 error for calls via a toc adjusting stub without a nop.
460
b138affb
AM		 4612014-08-29 Alan Modra <amodra@gmail.com>
462
463 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
464 error. Remove redundant bfd_set_error.
465
bd25671c
AM		 4662014-08-29 Alan Modra <amodra@gmail.com>
467
468 * srec.c (srec_scan): Revert last change. Report an error for
469 S-records with less than the miniumum byte count.
470
376c8d5b
L		 4712014-08-28 H.J. Lu <hongjiu.lu@intel.com>
472
473 * srec.c (srec_scan): Return error for 0 size.
474
c8831961
L		 4752014-08-27 H.J. Lu <hongjiu.lu@intel.com>
476
477 PR ld/17306
478 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
479 to check discarded input section.
480 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
481
29a9f53e
L		 4822014-08-27 H.J. Lu <hongjiu.lu@intel.com>
483
484 PR ld/17313
485 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
486 sections to input from ld --just-symbols.
487
32e79d39
DD		 4882014-08-26 DJ Delorie <dj@redhat.com>
489
490 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
491 relaxation type.
492
614b09ce
JW		 4932014-08-26 Jiong Wang <jiong.wang@arm.com>
494
495 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
496 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
497 shared library.
498 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
499
0d6d4c82
NC		 5002014-08-26 Nick Clifton <nickc@redhat.com>
501
502 * config.bfd: Fix typo in or1knd selection.
503
a4a027b7
KT		 5042014-08-22 Kai Tietz <ktietz@redhat.com>
505
506 PR binutils/11822
507 * coffcode.h (coff_compute_section_file_positions): Keep
508 FileAlignment valid as set.
509
4564fb94
AM		 5102014-08-22 Alan Modra <amodra@gmail.com>
511
512 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
513 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
514
da44f4e5
AM		 5152014-08-22 Alan Modra <amodra@gmail.com>
516
517 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
518 parsed_eh_frames.
519 (_bfd_elf_begin_eh_frame_parsing): Delete.
520 (_bfd_elf_end_eh_frame_parsing): Delete.
521 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
522 (_bfd_elf_end_eh_frame_parsing): Delete.
523 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
524 !info->relocatable in place of merge_cies.
525 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
526 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
527 (ppc64_elf_size_stubs): Likewise pad stub FDE.
528 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
529 (ppc64_elf_size_stubs): ..here and..
530 (ppc64_elf_finish_dynamic_sections): ..here.
531
1d7c9635
MR		 5322014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
533
534 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
535
c5423981
TG		 5362014-08-21 Tony Wang <tony.wang@arm.com>
537
538 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
539 the veneer routine for R_ARM_THM_JUMP19.
540 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
541 (elf32_arm_size_stub): Ditto.
542
469a3493
RM		 5432014-08-20 Roland McGrath <mcgrathr@google.com>
544
545 PR ld/17277
546 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
547 all reloc types with pc_relative set in the howto, not just for
548 R_ARM_REL32 and R_ARM_REL32_NOI.
549 (allocate_dynrelocs_for_symbol): Update comment.
550 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
551 set in the howto, set call_reloc_p and may_need_local_target_p but
552 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
553 (elf32_arm_check_relocs): Likewise.
554
01e6c1a4
WN		 5552014-08-20 Will Newton <will.newton@linaro.org>
556
557 * config.bfd: Default armeb-*-eabi* to big endian.
558
2974be62
AM		 5592014-08-19 Alan Modra <amodra@gmail.com>
560
561 * configure: Regenerate.
562
1009ef28
AM		 5632014-08-18 Alan Modra <amodra@gmail.com>
564
565 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
566 use dynrelocs for ifunc.
567 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
568
1240be6b
AM		 5692014-08-18 Alan Modra <amodra@gmail.com>
570
571 PR 17287
572 * elflink.c (on_needed_list): Only consider libraries that have
573 been loaded.
574
75938853
AM		 5752014-08-18 Alan Modra <amodra@gmail.com>
576
577 * elflink.c (bfd_elf_discard_info): Return int error status.
578 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
579 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
580 * bfd-in2.h: Regenerate.
581
513ea82e
AM		 5822014-08-14 Alan Modra <amodra@gmail.com>
583
584 * peXXigen.c (pe_print_reloc): Protect against access past end
585 of .reloc section.
586
18cd5bce
AM		 5872014-08-14 Alan Modra <amodra@gmail.com>
588
589 PR 16563
590 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
591 in the order they are mapped to output sections.
592
b879806f
AM		 5932014-08-14 Alan Modra <amodra@gmail.com>
594
595 * configure.ac: Delete redundant plugin related checks.
596 * configure: Regenerate.
597
ffccb7af
SK		 5982014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
599
600 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
601 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
602 and SYMBOLIC_BIND.
603
46135103
AM		 6042014-08-12 Alan Modra <amodra@gmail.com>
605
606 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
607 here when not calling the generic add_symbol function. Formatting.
608 Correct handling of indirect symbols. Update notice call.
609 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
610 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
611 symbols early. Update notice call. Add comments regarding weak
612 symbols vs. indirect.
613
88d3f087
AM		 6142014-08-12 Alan Modra <amodra@gmail.com>
615
616 PR ld/16746
617 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
618 !lto_plugin_active.
619
7f59d2ac
CG		 6202014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
621
622 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
623 zero terminated.
624
db712946
L		 6252014-08-07 H.J. Lu <hongjiu.lu@intel.com>
626 Alan Modra <amodra@gmail.com>
627
628 PR ld/16746
629 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
630 warning for references in LTO IR to warning symbols.
631
59c26567
AM		 6322014-08-07 Alan Modra <amodra@gmail.com>
633
634 * linker.c (WARN, CWARN): Collapse these states to WARN.
635 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
636 new WARN.
637
aaffae57
DE		 6382014-08-05 Doug Evans <dje@google.com>
639
640 * bfd-in2.h: Regenerate.
641 * libcoff.h: Regenerate.
642
e034b2cc
MR		 6432014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
644
645 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
646 rawsize if changing size.
647
7833fb7b
AM		 6482014-08-05 Alan Modra <amodra@gmail.com>
649
650 PR ld/17226
651 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
652
02eb0a49
AM		 6532014-08-05 Alan Modra <amodra@gmail.com>
654
655 * linker.c (generic_link_check_archive_element): Move handling
656 of command link -u symbols with a common symbol def to the
657 code handling non-common symbols so that archive element symbols
658 are loaded. Use generic_link_add_object_symbols.
659
13e570f8
AM		 6602014-08-05 Alan Modra <amodra@gmail.com>
661
662 PR 13557
663 * linker.c (struct archive_list, struct archive_hash_entry,
664 struct archive_hash_table, archive_hash_newfunc,
665 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
666 archive_hash_table_free): Delete.
667 (_bfd_generic_link_add_archive_symbols): Add h and name params to
668 checkfn. Rewrite using a straight-forward scan over archive map.
669 (generic_link_check_archive_element_no_collect,
670 generic_link_check_archive_element_collect,
671 generic_link_check_archive_element): Add h and name params.
672 * aoutx.h (aout_link_check_archive_element): Likewise.
673 * pdp11.c (aout_link_check_archive_element): Likewise.
674 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
675 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
676 scan symbols, simply add archive element whenever h is undefined.
677 (coff_link_check_ar_symbols): Delete.
678 * ecoff.c (read_ext_syms_and_strs): Delete.
679 (reread_ext_syms_and_strs): Delete.
680 (ecoff_link_check_archive_element): Add h and name param. Don't
681 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
682 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
683 archive_pass.
684 (elf_link_add_archive_symbols): Delete "defined" array, merge
685 functionality into "included". Make "included" a char array. Don't
686 set or test archive_pass.
687 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
688 * libbfd.h: Regenerate.
689
8c784016
KK		 6902014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
691
692 PR 10373
693 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
694
351cdf24
MF		 6952014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
696
697 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
698 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
699 (bfd_mips_elf_swap_abiflags_v0_in): New function.
700 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
701 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
702 (_bfd_mips_elf_fake_sections): Likewise.
703 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
704 (_bfd_mips_elf_additional_program_headers): Account for new
705 PT_MIPS_ABIFLAGS program header.
706 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
707 associate with .MIPS.abiflags.
708 (_bfd_mips_elf_gc_mark_extra_sections): New function.
709 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
710 (infer_mips_abiflags): Likewise.
711 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
712 (mips_32bit_flags_p): Moved higher.
713 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
714 checking for FP ABIs.
715 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
716 checks. Check EF_MIPS_FP64 flag consistency.
717 (print_mips_ases, print_mips_isa_ext): New static function.
718 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
719 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
720 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
721 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
722 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
723 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
724 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
725 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
726
b794fc1d
AM		 7272014-07-28 Alan Modra <amodra@gmail.com>
728
729 PR 13227
730 * archive.c (_bfd_compute_and_write_armap): Warn on adding
731 __gnu_lto_slim to armap.
732 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
733 __gnu_lto_slim to linker hash table.
734
48494700
AG		 7352014-07-27 Anthony Green <green@moxielogic.org>
736
737 * config.bfd: Add moxie-*-moxiebox*.
738
3d52a869
JS		 7392014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
740
741 Add or reactivate or1k-*-rtems*
1a8bdf69 742 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 743
cca5b8b6
L		 7442014-07-16 H.J. Lu <hongjiu.lu@intel.com>
745
746 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
747 ELFOSABI_GNU input.
748 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
749 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
750
144bed8d
L		 7512014-07-16 H.J. Lu <hongjiu.lu@intel.com>
752
753 PR binutils/17154
754 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
755 and R_*_IRELATIVE relocation offset with PLT entry.
756 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
757 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
758 (elf_x86_64_get_synthetic_symtab): Use it.
759
998d811a
L		 7602014-07-15 H.J. Lu <hongjiu.lu@intel.com>
761
762 PR ld/17057
763 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
764 next_tls_desc_index with elf.srelplt->reloc_count.
765
87f14779
AM		 7662014-07-15 Alan Modra <amodra@gmail.com>
767
768 * cache.c (cache_bread_1): Don't return -1 when fread returns
769 a positive value.
770
cd3416da
AM		 7712014-07-15 Alan Modra <amodra@gmail.com>
772
773 * elflink.c (elf_merge_st_other): Update comments. Simplify
774 visibility handling. Make isym const. Move code modifying
775 isym->st_other for --exclude-libs to..
776 (elf_link_add_object_symbols): ..here.
777
17ca87fc
MN		 7782014-07-11 Maks Naumov <maksqwe1@ukr.net>
779
780 PR 17141
781 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
782
5bc8cb6f
NC		 7832014-07-08 Nick Clifton <nickc@redhat.com>
784
785 PR ld/17110
786 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
787 segments in input bfds.
788
7572ca89
WN		 7892014-07-08 Will Newton <will.newton@linaro.org>
790
791 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
792 value to 64kB and remove custom setting for NaCl.
793
bffebb6b
AM		 7942014-07-08 Alan Modra <amodra@gmail.com>
795
796 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
797 bits from source to dest.
798 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
799 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
800 Likewise.
801 * bfd-in2.h: Regenerate.
802
2e0488d3
JW		 8032014-07-08 Jiong Wang <jiong.wang@arm.com>
804
805 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
806 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
807 when info->relocatable be true.
808
75f58085
BS		 8092014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
810
811 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
812 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
813 * bfd-in2.h: Regenerate.
814 * libbfd.h: Regenerate.
815
1110793a
AM		 8162014-07-04 Alan Modra <amodra@gmail.com>
817
818 * Makefile.am: Update "configure.in" comments.
819 * PORTING: Likewise.
820 * aoutx.h: Likewise.
821 * configure.host: Likewise.
822 * doc/bfdint.texi: Likewise.
823 * targets.c: Likewise.
824 * warning.m4: Likewise.
825 * Makefile.in: Regenerate.
826
35eafcc7
AM		 8272014-07-04 Alan Modra <amodra@gmail.com>
828
829 * configure.ac: Rename from configure.in.
830 * Makefile.in: Regenerate.
831 * config.in: Regenerate.
832 * doc/Makefile.in: Regenerate.
833
82b57a90
AM		 8342014-07-04 Alan Modra <amodra@gmail.com>
835
836 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
837 * Makefile.in: Regenerate.
838
2e98a7bd
AM		 8392014-07-04 Alan Modra <amodra@gmail.com>
840
841 * version.m4: New file.
842 * configure.in: Include version.m4.
843 (AC_INIT): Update.
844 * Makefile.am (RELEASE): Delete.
845 (bfdver.h): Depend on development.sh, use instead of RELEASE.
846 * Makefile.in: Regenerate.
847 * doc/Makefile.in: Regenerate.
848
d1eca1e4
AM		 8492014-07-02 Alan Modra <amodra@gmail.com>
850
851 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
852 pointer_equality_needed when !readonly_dynrelocs.
853 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
854
afb93314
AM		 8552014-07-02 Alan Modra <amodra@gmail.com>
856
857 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
858 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
859
b6a1c03a
AM		 8602014-07-01 Alan Modra <amodra@gmail.com>
861
862 * bfd.c (struct bfd): Reorganise for better packing. Delete
863 "ifd" field. Make "format", "direction" and "flags" bitfields.
864 (HAS_LOAD_PAGE): Delete, renumber following flags.
865 * bfd-in2.h: Regenerate.
866 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
867
7341d5e2
AM		 8682014-07-01 Alan Modra <amodra@gmail.com>
869
870 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
871 (struct ppc_link_hash_table): Increase size of stub_count array.
872 (build_global_entry_stubs): Emit symbol on global entry stub.
873 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
874 stub stats.
875
810d4e75
AM		 8762014-07-01 Alan Modra <amodra@gmail.com>
877
878 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
879 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
880 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
881 generic linker.
882 (ppc64_elf_relocate_section): Disable ELFv2 function entry
883 optimisation when --traditional-format.
884
f36e8886
BS		 8852014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
886 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
887 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
888 Soundararajan <Sounderarajan.D@atmel.com>
889
890 * archures.c: Add avrtiny architecture for avr target.
891 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
892 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
893 added for 16 bit LDS/STS instruction of avrtiny arch.
894 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
895 BFD_RELOC_AVR_LDS_STS_16.
896 (bfd_elf_avr_final_write_processing): Select machine number
897 avrtiny arch.
898 (elf32_avr_object_p): Set machine number for avrtiny arch.
899 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
900 * bfd-in2.h: Regenerate.
901 * libbfd.h: Regenerate.
902
60d77146
NC		 9032014-06-26 Nick Clifton <nickc@redhat.com>
904
905 PR binutils/16949
906 * dwarf2.c (is_str_attr): New function.
907 (find_abstract_instance_name): Use it to determine when an
908 attribute has a string value.
909
15bfcc77
AM		 9102014-06-24 Alan Modra <amodra@gmail.com>
911
912 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
913 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
914 for --emit-relocs.
915
886aba9e
PDM		 9162014-06-21 Philippe De Muyter <phdm@macqel.be>
917
918 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
919 a number of targets.
920
eea6dad2
KM		 9212014-06-20 Kyle McMartin <kyle@redhat.com>
922
923 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
924 emitting initial-exec relocs when not linking an executable.
925
9f19ab6d
WN		 9262014-06-16 Will Newton <will.newton@linaro.org>
927
928 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
929 htab->next_tls_desc_index in the non-IPLT case.
930 Calculate GOT offset correctly for the non-IPLT case.
931 (allocate_dynrelocs_for_symbol): Don't increment
932 htab->next_tls_desc_index here.
933
eb9a5ecf
AM		 9342014-06-16 Alan Modra <amodra@gmail.com>
935
936 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
937 created sections.
938
d0ae9fbd
OJ		 9392014-06-13 Omair Javaid <omair.javaid@linaro.org>
940
941 * elfxx-aarch64.c (stdarg.h): Include.
942 (string.h): Include.
943 (_bfd_aarch64_elf_grok_prstatus): Updated.
944 (_bfd_aarch64_elf_grok_psinfo): New function.
945 (_bfd_aarch64_elf_write_core_note): New function.
946 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
947 (elf_backend_write_core_note): Define.
948
d495ab0d
AM		 9492014-06-13 Alan Modra <amodra@gmail.com>
950
951 * archive.c: Include bfdlink.h.
952 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
953 * bfd.c (struct bfd): Add is_linker_output field.
954 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
955 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
956 link.hash and is_linker_output.
957 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
958 param with bfd*. Assert is_linker_output and link.hash, and
959 clear them before exit.
960 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
961 bfd_link_hash_table* param with bfd*. Hack is_linker_output
962 and link.hash so we can free two linker hash tables.
963 (elf32_mn10300_link_hash_table_create): Create static_hash_table
964 first. Clean up on errors. Set hash_table_free pointer.
965 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
966 bfd_link_hash_table* param with bfd*.
967 (elf32_arm_link_hash_table_create): Clean up on errors. Set
968 hash_table_free pointer.
969 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
970 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
971 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
972 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
973 * xcofflink.c: Similarly.
974 * simple.c (bfd_simple_get_relocated_section_contents): Save and
975 clear link.next before creating linker hash table. Clean up on
976 errors, and restore link.next on exit.
977 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
978 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
979 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
980 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
981 * hash.c (bfd_hash_table_init_n): Free table on error.
982 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
983 * bfd-in2.h: Regenerate.
984 * libbfd.h: Regenerate.
985 * libcoff.h: Regenerate.
986
caa4096e
AM		 9872014-06-13 Alan Modra <amodra@gmail.com>
988
989 PR 17047
990 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
991 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
992 * bfd.c (bfd_link_hash_table_free): Don't define.
993 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
994 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
995 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
996 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
997 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
998 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
999 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1000 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1001 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1002 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1003 * xsym.c: Don't define various link_hash_table_free defines, and
1004 remove from bfd_target vars. Temporarily reference some of the
1005 target link_hash_table_free functions to avoid warnings.
1006 * bfd-in2.h: Regenerate.
1007 * libbfd.h: Regenerate.
1008
68faa637
AM		 10092014-06-13 Alan Modra <amodra@gmail.com>
1010
1011 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1012 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1013 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1014 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1015 Move link_hash_table_free functions before their corresponding
1016 link_hash_table_create functions.
1017
c72f2fb2
AM		 10182014-06-13 Alan Modra <amodra@gmail.com>
1019
1020 * bfd.c (struct bfd): Replace link_next with a union.
1021 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1022 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1023 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1024 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1025 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1026 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1027 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1028 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1029 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1030 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1031 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1032 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1033 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1034 * bfd-in2.h: Regenerate.
1035
7ed689ad
AM		 10362014-06-11 Alan Modra <amodra@gmail.com>
1037
1038 * linker.c (unwrap_hash_lookup): Add missing parens.
1039
07821655
KT		 10402014-06-11 Kai Tietz <ktietz@redhat.com>
1041
1042 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1043 * libcoff.h: Regenerated.
1044
7b8e2718
AM		 10452014-06-10 Alan Modra <amodra@gmail.com>
1046
b71c4043 1047 PR ld/16910
7b8e2718 1048 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 1049 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 1050 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1051 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1052 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1053 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1054 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1055 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1056 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1057
a47622ac
AM		 10582014-06-07 Alan Modra <amodra@gmail.com>
1059
1060 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1061 insn as a bitfield; Use complain_overflow_bitfield.
1062 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1063
270c9937
JB		 10642014-06-05 Joel Brobecker <brobecker@adacore.com>
1065
1066 * development.sh: New file.
1067 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1068 Make -Werror the default with GCC only if DEVELOPMENT is true.
1069 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1070 $(srcdir)/development.sh.
1071 * Makefile.in, configure: Regenerate.
1072
ac21917f
WN		 10732014-06-04 Will Newton <will.newton@linaro.org>
1074
810d4e75 1075 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 1076 being non-NULL into an assert.
1077 (elfNN_aarch64_tls_relax): Remove unused code.
1078
33ac0ca1
DD		 10792014-06-03 DJ Delorie <dj@redhat.com>
1080
1081 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1082
c32abae8
NC		 10832014-06-03 Nick Clifton <nickc@redhat.com>
1084
1085 PR ld/16807
1086 * peXXigen.c (rsrc_process_section): Page align the new contents
1087 befgore writing out.
1088
397998fc
AM		 10892014-06-03 Alan Modra <amodra@gmail.com>
1090
1091 * elf64-ppc.c (ADDIS_R12_R2): Define.
1092 (build_plt_stub): Support fusion on ELFv2 stub.
1093 (ppc_build_one_stub): Likewise for plt branch stubs.
1094
b4894562
AM		 10952014-05-28 Alan Modra <amodra@gmail.com>
1096
1097 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1098
4ba3b326
TG		 10992014-05-28 Tristan Gingold <gingold@adacore.com>
1100
1101 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1102 to keep the length of the best fit range.
1103 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1104 Likewise.
1105
7a2f2d82
DD		 11062014-05-27 DJ Delorie <dj@redhat.com>
1107
1a8bdf69 1108 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 1109 (rx_elf_relocate_section): If we find a reloc against
1110 $tableentry$default$<name>, redirect it to the appropriate
1111 $tableentry$<n>$.
1112 (RX_Table_Info): New.
1113 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1114 with table parts in them.
1115 (rx_check_directives): New.
1116 (rx_table_map_2): New.
1117 (rx_table_map): New.
1118 (rx_additional_link_map_text): New. Called to dump tables to the
1119 map file.
1a8bdf69 1120 * elf32-rx.h: New.
7a2f2d82 1121
bceec4b9
DD		 11222014-05-20 DJ Delorie <dj@redhat.com>
1123
1124 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1125
93d1b056
AM		 11262014-05-20 Alan Modra <amodra@gmail.com>
1127
1128 PR 16952
1129 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1130 Remove redundant setting of htab->elf.dynobj. Don't align.
1131 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1132 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1133 (create_sdata_sym): Delete.
1134 (elf_allocate_pointer_linker_section): Rename from
1135 elf_create_pointer_linker_section. Align section.
1136 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1137 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1138 and _SDA2_BASE_.
1139 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1140 Remove unnecessary tests on _SDA_BASE_ sym.
1141 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1142 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1143 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1144 (ppc_elf_maybe_strip_sdata_syms): Declare.
1145
a7c7b2ba
RM		 11462014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1147
b4894562 1148 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 1149
11502014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 1151
1152 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1153 in a section with no contents.
1154 (is_vma_in_section, find_section_by_vma): New functions.
1155 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1156 offsets in the debug directory.
1157 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1158 Byte-swap GUID from little-endian to big-endian order for
1159 consistent and conventional display.
1160
856ea05c
KP		 11612014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1162
1163 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1164 64-bit doubles objects mix with 32-bit doubles objects.
1165 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1166
68e0f6b1
HPN		 11672014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1168
1169 * mmo.c: Update URLs in documentation comments.
1170
1058c753
VA		 11712014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1172 David Weatherford <weath@cadence.com>
1173 Max Filippov <jcmvbkbc@gmail.com>
1174
1175 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1176 signed.
1177
e59bc75b
AT		 11782014-05-07 Andreas Tobler <andreast@fgznet.ch>
1179
1180 * config.bfd: Add proper arm config for *-*-freebsd*.
1181
ae52f483
AB		 11822014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1183
1184 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1185 mips32r5 and mips64r5.
1186 * archures.c (bfd_architecture): Likewise.
1187 * bfd-in2.h (bfd_architecture): Likewise.
1188 * cpu-mips.c (arch_info_struct): Likewise.
1189 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1190
757a636f
RS		 11912014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1192
1193 * elfxx-mips.h (elfxx-mips.h): Declare.
1194 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1195 Tag_GNU_MIPS_ABI_FP mismatches.
1196 (_bfd_mips_fp_abi_string): New function.
1197
2f67d686
AM		 11982014-05-02 Alan Modra <amodra@gmail.com>
1199
1200 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1201 * configure.in: Likewise.
1202 * configure: Regenerate.
1203
6d00b590
AM		 12042014-05-02 Alan Modra <amodra@gmail.com>
1205
1206 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1207 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1208 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1209 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1210 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1211 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1212 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1213 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1214 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1215 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1216 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1217 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1218 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1219 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1220 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1221 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1222 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1223 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1224 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1225 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1226 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1227 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1228 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1229 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1230 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1231 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1232 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1233 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1234 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1235 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1236 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1237 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1238 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1239 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1240 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1241 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1242 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1243 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1244 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1245 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1246 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1247 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1248 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1249 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1250 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1251 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1252 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1253 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1254 on aout targets.
1255 * configure: Regenerate.
1256
1218d67d
HPN		 12572014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1258
1259 * mmo.c (mmo File layout documentation): Add note about low bits
1260 of address.
1261 (mmo_write_chunk): When handling data remainder, assert that
1262 previous remaining data is flushed.
1263 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1264 when dealing with an aligned VMA and for aligned lengths. Don't skip
1265 the last 32-bit-word of zeros.
1266 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1267 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1268 emitting data, not after updating it.
1269 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1270
a953eec9
NC		 12712014-04-30 Nick Clifton <nickc@redhat.com>
1272
1273 * compress.c (bfd_is_section_compressed): When checking the
1274 .debug_str section, also check the fifth byte in the section is
1275 not part of a string.
1276
5087d529
AM		 12772014-04-30 Alan Modra <amodra@gmail.com>
1278
1279 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1280 (find_merged_cie): Identify personality functions by (bfd_id,index)
1281 pair when a local sym is used.
1282
230977a4
CS		 12832014-04-29 Christian Svensson <blue@cmd.nu>
1284
1285 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1286 into .rela.got if it contained TLS relocations as well.
1287
40af4a36
NC		 12882014-04-28 Nick Clifton <nickc@redhat.com>
1289
1290 PR ld/16821
1291 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1292 time warning.
1293
a9e18c6a
AM		 12942014-04-26 Alan Modra <amodra@gmail.com>
1295
1296 * po/SRC-POTFILES.in: Regenerate.
1297 * configure: Regenerate.
1298
88667baf
NC		 12992014-04-25 Nick Clifton <nickc@redhat.com>
1300
1301 PR ld/16821
1302 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1303 a 342-bit host. This time for older versions of gcc.
1304
08937d80
NC		 13052014-04-24 Nick Clifton <nickc@redhat.com>
1306
1307 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1308 32-bit hosts.
1309
93ee1e36
AM		 13102014-04-24 Alan Modra <amodra@gmail.com>
1311
1312 PR 16867
1313 * dwarf2.c: Formatting.
1314 (struct dwarf2_debug): Make adjusted_section_count signed.
1315 (unset_sections): Make i signed.
1316 (set_debug_vma): New function.
1317 (place_sections): Handle separate debug object file. Set VMA
1318 on debug sections, even if they have an output section. Also
1319 set VMA on zero size sections, and non-load but alloc sections.
1320 Set adjusted_section_count to -1 when no section adjustment.
1321 Malloc adjusted_sections. Don't double last_vma. Transfer
1322 alloc section VMAs to separate debug file.
1323 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1324 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1325 test on symbols being the same before using old stash. Read
1326 and use separate debug file symbols. Call place_sections.
1327 (find_line): Don't call place_sections here.
1328 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1329 * libbfd.h: Regenerate.
1330 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1331 _bfd_dwarf2_slurp_debug_info call.
1332 * simple.c (simple_save_output_info): Clarify comment.
1333
3714081c
NC		 13342014-04-24 Nick Clifton <nickc@redhat.com>
1335
1336 PR ld/16807
1337 * peXXigen.c (struct rsrc_regions): New structure.
1338 (rsrc_print_resource_directory): Use new structure. Include
1339 offset of directory in listing.
1340 (rsrc_print_resource_entry): Likewise.
1341 (rsrc_print_section): Likewise.
1342 (rsrc_count_entries): Do not increment sizeof_strings or
1343 sizeof_leaves.
1344 (rsrc_count_directory): Do not increment sizeof_tables.
1345 (rsrc_compute_region_sizes): New function.
1346 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1347 (rsrc_process_section): Compute size of regions after merging
1348 entries.
1349
cd0449ab
AM		 13502014-04-23 Alan Modra <amodra@gmail.com>
1351
1352 PR ld/16787
1353 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1354 (place_sections): Do not modify VMA of sections when called from
1355 linker after sections have been placed in output sections. Short
1356 circuit single section case.
1357 (save_section_vma, section_vma_same): New functions.
1358 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1359 change.
1360 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1361 when non-relocatable.
1362
d5f59c10
NC		 13632014-04-22 Nick Clifton <nickc@redhat.com>
1364
1365 PR ld/16821
1366 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1367
73589c9d
CS		 13682014-04-22 Christian Svensson <blue@cmd.nu>
1369
1370 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1371 * archures.c: Likewise.
1372 * coffcode.h: Likewise.
1373 * config.bfd: Likewise.
1374 * configure.in: Likewise.
1375 * reloc.c: Likewise.
1376 * targets.c: Likewise.
1377 * cpu-or1k.c: New file.
1378 * elf32-or1k.c: New file.
1379 * coff-or32.c: Delete.
1380 * cpu-openrisc.c: Delete.
1381 * cpu-or32.c: Delete.
1382 * elf32-openrisc.c: Delete.
1383 * elf32-or32.c: Delete.
1384 * Makefile.in: Regenerate.
1385 * bfd-in2.h: Regenerate.
1386 * configure: Regenerate.
1387 * libbfd.h: Regenerate.
1388
285fc9d8
YZ		 13892014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1390
1391 PR ld/16821
1392 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1393
5d3b02f0
WN		 13942014-04-22 Will Newton <will.newton@linaro.org>
1395
1396 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1397 function. (elf_backend_section_flags): Remove define.
1398
cc75d373
RH		 13992014-04-21 Richard Henderson <rth@redhat.com>
1400
d1c109de
RH		 1401 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1402 parameter; honor it and disable got merging when false.
1403 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1404 the first pass of relaxation.
1405 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1406 the end of the LITERAL+LITUSE chain.
1407 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1408 second pass of relaxation.
1409
cc75d373
RH		 1410 * configure.ac (use_secureplt): Enable by default.
1411 * configure: Rebuild.
1412
c9ffd2ea
TG		 14132014-04-18 Tristan Gingold <gingold@adacore.com>
1414
1415 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1416 bind_content, weak_bind_content, lazy_bind_content,
1417 export_content.
1418 (bfd_mach_o_load_command): Add comments, add next field.
1419 (mach_o_data_struct): Replace commands field by first_command
1420 and last_command.
1421 * mach-o.c (bfd_mach_o_append_command): New function.
1422 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1423 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1424 copy fields.
1425 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1426 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1427 (bfd_mach_o_write_thread): Use macro instead of literal.
1428 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1429 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1430 functions.
1431 (bfd_mach_o_write_symtab_content): New function (extracted
1432 from bfd_mach_o_write_symtab).
1433 (bfd_mach_o_write_symtab): Split.
1434 (bfd_mach_o_count_indirect_symbols): Move
1435 (bfd_mach_o_build_dysymtab): Remove layout code.
1436 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1437 (bfd_mach_o_count_sections_for_seg): Remove.
1438 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1439 bfd_mach_o_build_seg_command).
1440 (bfd_mach_o_build_exec_seg_command): New function.
1441 (bfd_mach_o_build_dysymtab_command): Remove.
1442 (bfd_mach_o_layout_commands): New function.
1443 (bfd_mach_o_init_segment): New function.
1444 (bfd_mach_o_build_commands): Major rework to handle non-object
1445 files.
1446 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1447 function.
1448 (bfd_mach_o_read_dyld_info): Clear content fields.
1449 (bfd_mach_o_read_segment): Adjust call.
1450 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1451 chained.
1452 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1453 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1454 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1455 Likewise.
1456
967b2c53
TG		 14572014-04-18 Tristan Gingold <gingold@adacore.com>
1458
1459 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1460 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1461 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1462 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1463
4525c51a
TG		 14642014-04-18 Tristan Gingold <gingold@adacore.com>
1465
1466 * mach-o.h (bfd_mach_o_dylinker_command)
1467 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1468 name_len field.
1469 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1470 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1471
4384b284
TG		 14722014-04-18 Tristan Gingold <gingold@adacore.com>
1473
1474 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1475 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1476 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1477 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1478 each targets declared.
1479 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1480 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1481
452216ab
TG		 14822014-04-18 Tristan Gingold <gingold@adacore.com>
1483
1484 * mach-o.c (bfd_mach_o_write_thread)
1485 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1486 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1487 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1488 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1489 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1490 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1491 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1492 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1493 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1494 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1495 (bfd_mach_o_read_command): Now return a boolean status.
1496 Adjust return statements.
1497 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1498 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1499
cb22ccf4
KCY		 15002014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1501
1502 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1503 field. Add assigned_low_gotno and assigned_high_gotno fields.
1504 (mips_elf_create_local_got_entry): Update out-of-space condition.
1505 Set index of new GOT entry to assigned_low_gotno if required by
1506 the current relocation, else set it to assigned_high_gotno.
1507 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1508 with assigned_low_gotno.
1509 (mips_elf_multi_got): Initialize assigned_low_gotno and
1510 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1511 in place of assigned_gotno when handling global GOT entries.
1512 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1513 assigned_high_gotno.
1514 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1515 gap in the middle of local GOT space.
1516
4c34aff8
AM		 15172014-04-17 Alan Modra <amodra@gmail.com>
1518
1519 PR 16846
1520 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1521 current bfd is a plugin. Don't always set type_change_ok
1522 when old bfd is a plugin.
1523
12241a34
TG		 15242014-04-16 Tristan Gingold <gingold@adacore.com>
1525
1526 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1527 flag.
1528
40fd06d1
AM		 15292014-04-16 Alan Modra <amodra@gmail.com>
1530
1531 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1532 with "ba 0" rather than zeros.
1533
fa85fb9a
MS		 15342014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1535
1536 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1537
da3a2088
AM		 15382014-04-14 Alan Modra <amodra@gmail.com>
1539
1540 * elf32-ppc.c (BA): Define
1541 (ppc_elf_link_hash_table_create): Correct default_params.
1542 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1543 than "nop" for ppc476_workaround.
1544 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1545 and __glink_PLTresolve. Ensure plt call stub at end of page
1546 doesn't allow fall-thru prefetch.
1547
32ae0d80
NC		 15482014-04-11 Nick Clifton <nickc@redhat.com>
1549
1550 PR ld/16821
1551 * peXXigen.c (abs_finder): New function.
1552 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1553 than 1^32 try to convert them into section relative values
1554 instead.
1555
85cf705b
NC		 15562014-04-11 Nick Clifton <nickc@redhat.com>
1557
1558 * bfd-in2.h: Regenerate.
1559 * libbfd.h: Regenerate.
1560
1511baec
SL		 15612014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1562
1563 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1564 when building function stubs.
1565
e4ef1b6c
DC		 15662014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1567
1568 * elf32-avr.c: Add DIFF relocations for AVR.
1569 (avr_final_link_relocate): Handle the DIFF relocs.
1570 (bfd_elf_avr_diff_reloc): New.
1571 (elf32_avr_is_diff_reloc): New.
1572 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1573 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1574 bytes.
1575
1576 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1577
e30d16e9
AM		 15782014-04-09 Alan Modra <amodra@gmail.com>
1579
1580 * libcoff.h: Regenerate.
1581
b4ab4364
AM		 15822014-04-09 Alan Modra <amodra@gmail.com>
1583
1584 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1585 of safe ppc476 insns at end of page. Also remove non-branch insns.
1586 Expand comments.
1587
6e6e7cfc 15882014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 1589
1590 * peXXigen.c (pe_print_debugdata): New function: Displays the
1591 contents of the debug directory and decodes codeview entries.
1592 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1593 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1594 Add functions for reading and writing debugdir and codeview
1595 records.
1596 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1597 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1598 * libcoff-in.h (pe_tdata): Add build-id data.
1599 * libcoff.h: Regenerate.
1600 * coffcode.h (coff_write_object_contents): Run build_id
1601 after_write_object_contents hook.
1602
115c6d5c
AM		 16032014-04-05 Alan Modra <amodra@gmail.com>
1604
1605 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1606 merging non-default sym.
1607
26954155
TG		 16082014-04-04 Tristan Gingold <gingold@adacore.com>
1609
1610 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1611 configured for.
1612
ca148c5a
TG		 16132014-04-04 Tristan Gingold <gingold@adacore.com>
1614
1615 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1616 thinko on names length.
1617
47c50932
TG		 16182014-04-04 Tristan Gingold <gingold@adacore.com>
1619
1620 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1621 of output_section.
1622 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1623
4ef27e04
TG		 16242014-04-04 Tristan Gingold <gingold@adacore.com>
1625
1626 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1627
b69c8728
JT		 16282014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1629
1630 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1631 section before dereferencing.
1632 (pe_print_idata, pe_print_edata, pe_print_reloc)
1633 (rsrc_print_section): Don't bother interpreting the contents
1634 of sections which have no contents.
1635
1b6aeedb
MG		 16362014-04-03 Maria Guseva <m.guseva@samsung.com>
1637
1638 PR ld/16803
1639 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1640 file position.
1641
707e555b
TG		 16422014-04-03 Tristan Gingold <gingold@adacore.com>
1643
1644 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1645 output_section.
1646 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1647 Fix style.
1648 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1649
c3fcb775
AM		 16502014-04-03 Alan Modra <amodra@gmail.com>
1651
1652 * elf-bfd.h (struct elf_backend_data
1653 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1654 with "bfd_size_type size".
1655 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1656 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1657 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1658 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1659 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1660 * bfd-in2.h: Regenerate.
c3fcb775 1661
7a79c514
TG		 16622014-04-02 Tristan Gingold <gingold@adacore.com>
1663
1664 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1665 (bfd_mach_o_prebind_cksum_command): New types.
1666 (bfd_mach_o_prebound_dylib_command): Rewrite.
1667 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1668 fields.
1669 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1670 command.
1671 (bfd_mach_o_read_prebind_cksum): New function.
1672 (bfd_mach_o_read_twolevel_hints): Ditto.
1673 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1674 commands.
1675
5979d6b6
AM		 16762014-04-02 Alan Modra <amodra@gmail.com>
1677
1678 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1679 Consolidate code handling possible section headers past end of
1680 segment. Don't use p_align for page size guess, instead use
1681 minpagesize. Take note of ld.so clearing section headers when
1682 p_memsz > p_filesz. Handle file header specifying no section
1683 headers. Handle zero p_align throughout. Default loadbase to
1684 zero. Add comments. Rename contents_size to high_offset, and
1685 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1686 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1687 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1688 Likewise.
1689 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1690 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1691 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1692 * bfd-in2.h: Regnerate.
1693
23d72939
TG		 16942014-04-01 Tristan Gingold <gingold@adacore.com>
1695
1696 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1697 when num == 0.
1698
6a631e86 16992014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1700 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1701
b4894562 1702 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1703 entries on eabi and nacl targets.
1704 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1705 (elf32_arm_nacl_plt_sym_val): Likewise.
1706 (elf32_arm_plt0_size): Add helper function.
1707 (elf32_arm_plt_size): Likewise.
6a631e86 1708
10be66a4
TG		 17092014-03-27 Tristan Gingold <gingold@adacore.com>
1710
1711 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1712 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1713
3cc27770
TG		 17142014-03-27 Tristan Gingold <gingold@adacore.com>
1715
1716 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1717 * mach-o.c (bfd_mach_o_write_symtab)
1718 (bfd_mach_o_write_contents)
1719 (bfd_mach_o_set_section_flags_from_bfd)
1720 (bfd_mach_o_build_seg_command): Fix indentation.
1721 (bfd_mach_o_get_base_address): New function.
1722
55bfc9ac
NC		 17232014-03-26 Nick Clifton <nickc@redhat.com>
1724
1725 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1726 relocations in discarded sections.
1727
d8028530
TG		 17282014-03-26 Tristan Gingold <gingold@adacore.com>
1729
1730 * mach-o.c (bfd_mach_o_convert_architecture): Add
1731 BFD_MACH_O_CPU_TYPE_ARM64.
1732
f6c7c3e8
AM		 17332014-03-26 Alan Modra <amodra@gmail.com>
1734
1735 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1736 needed plt entries when taking the address of functions for
1737 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1738 Move opd setup and abiversion checks to..
1739 (ppc64_elf_before_check_relocs): ..here. Renamed from
1740 ppc64_elf_process_dot_syms. Set output abiversion from input and
1741 input abiversion from output, if either is not set.
1742 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1743 (elf_backend_check_directives): Update.
1744
c955de36
WN		 17452014-03-25 Will Newton <will.newton@linaro.org>
1746
1747 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1748 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1749 of input sections rather than output sections.
1750
97323ad1
WN		 17512014-03-20 Will Newton <will.newton@linaro.org>
1752
1753 PR ld/16715
1754 * elf32-arm.c (elf32_arm_check_relocs): Set
1755 pointer_equality_needed for absolute references within
1756 executable links.
1757 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1758 unless pointer_equality_needed is set.
1759
1d63324c
NC		 17602014-03-19 Nick Clifton <nickc@redhat.com>
1761
6caf7111
NC		 1762 * peXXigen.c (rsrc_process_section): Add code to scan input
1763 sections and record their lengths. Use these lengths to find the
1764 start of each merged .rsrc section.
1d63324c 1765
fbe383b9
TG		 17662014-03-17 Tristan Gingold <gingold@adacore.com>
1767
1768 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1769 (bfd_mach_o_read_command): Ditto.
1770
5a026fc9
NC		 17712014-03-14 Meador Inge <meadori@codesourcery.com>
1772
b4894562
AM		 1773 * configure.in: Add strnlen to AC_CHECK_DECLS.
1774 * config.in: Regenerate.
1775 * configure: Regenerate.
1776 * sysdep.h (strnlen): Add prototype.
5a026fc9 1777
c3301df1
AM		 17782014-03-14 Alan Modra <amodra@gmail.com>
1779
1780 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1781 handling for VLE_SDA21 relocs.
1782
167ad85b
TG		 17832014-03-13 Tristan Gingold <gingold@adacore.com>
1784
1785 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1786 has been read.
1787 (pe_bfd_object_p): Also read version number to detect ILF.
1788 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1789 (x86_64pe_bigobj_vec): Define
1790 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1791 (bfd_coff_max_nscns): New macro.
1792 (coff_compute_section_file_positions): Use unsigned int for
1793 target_index. Compare with bfd_coff_max_nscns.
1794 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1795 Set a value for _bfd_coff_max_nscns.
1796 (header_bigobj_classid): New constant.
1797 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1798 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1799 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1800 functions.
1801 (bigobj_swap_table): New table.
1802 * libcoff.h: Regenerate.
1803 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1804 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1805 _bfd_coff_max_nscns.
1806 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1807 * coff-rs6000.c (bfd_xcoff_backend_data)
1808 (bfd_pmac_xcoff_backend_data): Likewise.
1809 * coff64-rs6000.c (bfd_xcoff_backend_data)
1810 (bfd_xcoff_aix5_backend_data): Likewise.
1811 * targets.c (x86_64pe_bigobj_vec): Declare.
1812 * configure.in (x86_64pe_bigobj_vec): New vector.
1813 * configure: Regenerate.
1814 * config.bfd: Add bigobj object format for Windows targets.
1815
c792917c
NC		 18162014-03-12 Nick Clifton <nickc@redhat.com>
1817
1818 PR ld/16671
1819 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1820 before testing for vxworks.
1821
fa47fa92
AM		 18222014-03-12 Alan Modra <amodra@gmail.com>
1823
1824 * Makefile.in: Regenerate.
1825
bbefd0a9
AM		 18262014-03-12 Alan Modra <amodra@gmail.com>
1827
1828 PR 16690
1829 * elf.c (copy_elf_program_header): Ignore first section lma if
1830 non-alloc.
1831
3c865fca
AM		 18322014-03-11 Alan Modra <amodra@gmail.com>
1833
1834 PR 16686
1835 * coff-rs6000.c: Include stdint.h.
1836 * coff64-rs6000.c: Likewise.
1837
ce15efd8
TG		 18382014-03-10 Tristan Gingold <gingold@adacore.com>
1839
1840 * ticoff.h: Removed.
1841
86c95733
AM		 18422014-03-08 Alan Modra <amodra@gmail.com>
1843
1844 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1845 many relocations. Correct bitsize and rightshift too for a number
1846 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1847 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1848 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1849 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1850 fields in instructions to signed/unsigned according to whether
1851 the field takes a signed or unsigned value. Tidy vle split16 code.
1852 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1853
b80eed39
AM		 18542014-03-08 Alan Modra <amodra@gmail.com>
1855
1856 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1857 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1858 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1859 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1860 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1861 fields in instructions to signed/unsigned according to whether
1862 the field takes a signed or unsigned value.
1863
c38e8559
PA		 18642014-03-07 Pedro Alves <palves@redhat.com>
1865
5893c83a 1866 PR gdb/16696
c38e8559
PA		 1867 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1868 through ptr_to_uint instead of through long.
1869
e9847026
NC		 18702014-03-06 Nick Clifton <nickc@redhat.com>
1871
1872 PR 16664
1873 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1874 attribute section names.
1875
4b95cf5c
AM		 18762014-03-05 Alan Modra <amodra@gmail.com>
1877
1878 Update copyright years.
1879
45965137
AM		 18802014-03-05 Alan Modra <amodra@gmail.com>
1881
1882 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1883 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1884 (ppc64_elf_check_relocs): Likewise.
1885 (ppc64_elf_relocate_section): Likewise.
1886 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1887 * bfd-in2.h: Regenerate.
1888 * libbfd.h: Regenerate.
1889
cd0c81e9 18902014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1891
1892 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1893 Loongson-3A.
1894 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1895 extension of bfd_mach_mipsisa64r2.
1896
eed94f8f
NC		 18972014-03-04 Nick Clifton <nickc@redhat.com>
1898
1899 PR ld/16017
1900 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1901 (elf32_thumb2_plt_entry): New array.
1902 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1903 using thumb2 based PLT.
1904 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1905 entries.
1906 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1907 PLT entries.
1908 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1909 based PLT 0-entry.
1910 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1911 Thumb2 based PLT 0-entry.
1912 (elf32_arm_output_arch_local_syms): Handle creation of local
1913 symbols for Thumb2 based PLT entries.
1914
9850436d
AM		 19152014-02-28 Alan Modra <amodra@gmail.com>
1916
1917 PR ld/16643
1918 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1919 the same conditions we called check_relocs.
1920
1db37fe6
YG		 19212014-02-27 Yuri Gribov <y.gribov@samsung.com>
1922
1923 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1924 * bfd-in2.h: Regenerate.
1925 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1926 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1927 using long PLT entries.
1928 (bfd_elf32_arm_use_long_plt): New function.
1929 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1930
db434ba0
AM		 19312014-02-27 Alan Modra <amodra@gmail.com>
1932
1933 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1934 params for targets that don't use ppc32elf.em.
1935
d9972968
CLT		 19362014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1937
1938 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1939 of GOTOFF relocations.
1940
0ff2b86e
L		 19412014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1942 H.J. Lu <hongjiu.lu@intel.com>
1943
1944 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1945 (elf_x86_64_legacy_plt_entry): Likewise.
1946 (elf_x86_64_bnd_plt_entry): Likewise.
1947 (elf_x86_64_legacy_plt2_entry): Likewise.
1948 (elf_x86_64_bnd_plt2_entry): Likewise.
1949 (elf_x86_64_bnd_arch_bed): Likewise.
1950 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1951 (elf_x86_64_link_hash_table): Add plt_bnd.
1952 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1953 plt_bnd.
1954 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1955 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1956 in 64-bit mode.
1957 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1958 symbols. Resolve call to the second PLT if it is created.
1959 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1960 (elf_x86_64_relocate_section): Resolve PLT references to the
1961 second PLT if it is created.
1962 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1963 second PLT entry for BND relocation.
1964 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1965 the second PLT is created.
1966 (elf_x86_64_get_synthetic_symtab): New.
1967 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1968
7d4c687d
AM		 19692014-02-19 Alan Modra <amodra@gmail.com>
1970
1971 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1972 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1973 provision of out-of-line register save/restore routines.
1974
5db3e65d
JC		 19752014-02-18 Jack Carter <jack.carter@imgtec.com>
1976
b4894562
AM		 1977 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1978 PT_DYNAMIC segment flags.
5db3e65d 1979
024a2310
JK		 19802014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1981
1982 PR binutils/16595
1983 * simple.c (struct saved_offsets): New.
1984 (simple_save_output_info): Use it for ptr.
1985 (simple_restore_output_info): Use it for ptr. Check section_count.
1986 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1987
e7d1c40c
AM		 19882014-02-17 Alan Modra <amodra@gmail.com>
1989
1990 * elf64-ppc.h (struct ppc64_elf_params): Define.
1991 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1992 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1993 ppc64_elf_build_stubs): Update prototype.
1994 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1995 fields now in params. Adjust code throughout file.
1996 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1997 Save params pointer in htab.
1998 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1999 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2000 ppc64_elf_build_stubs): Remove parameters now in "params".
2001
668e22e5
AM		 20022014-02-17 Alan Modra <amodra@gmail.com>
2003
2004 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2005 patched for ppc476 workaround. Reapply branch taken/not taken
2006 relocs.
2007
9f7552cf
AM		 20082014-02-12 Alan Modra <amodra@gmail.com>
2009
2010 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2011 stubs for calls to __tls_get_addr that we know will later be
2012 optimised away.
2013
795bc6b3
AM		 20142014-02-12 Alan Modra <amodra@gmail.com>
2015
2016 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2017 for ld -r, when code sections are sufficiently aligned.
2018 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2019 pagesize_p2.
2020
b407645f
AM		 20212014-02-12 Alan Modra <amodra@gmail.com>
2022
2023 PR gold/15530
2024 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2025 --export-dynamic and --dynamic-list marking of symbols.
2026 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2027 cheap tests first.
2028
d6f6f455
L		 20292014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2030
2031 PR gold/16530
2032 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2033 executables if it matches dynamic_list.
2034
c1c69e83
AM		 20352014-02-10 Alan Modra <amodra@gmail.com>
2036
2037 * po/SRC-POTFILES.in: Regenerate.
2038 * po/bfd.pot: Regenerate.
2039
53291d1f
AM		 20402014-02-09 Alan Modra <amodra@gmail.com>
2041
2042 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2043 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2044 (elfNN_bed): Init new field.
2045 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2046 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2047 (ppc_elf_relax_section): Don't reallocate section here, write
2048 stubs, or write out relocs for ld -r here..
2049 (ppc_elf_relocate_section): ..instead write stubs here, and use
2050 existing code to write out relocs for ld -r. Fix offset
2051 adjustment on reloc for little-endian.
2052 (elf_backend_caches_rawsize): Define.
2053
d1eb5696
RO		 20542014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2055
85773039 2056 PR build/16550
d1eb5696
RO		 2057 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2058
2915c55b
JK		 20592014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2060
2061 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2062 return paths. Three times.
2063 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2064 return paths.
2065 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2066 (ppc64_elf_edit_toc): Free USED in return path.
2067
1c2de463
SL		 20682014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2069
2070 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2071 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2072 * libbfd.h: Regenerated.
2073 * bfd-in2.h: Regenerated.
2074 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2075 (nios2_reloc_map): Likewise.
2076 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2077 Fixed all references.
2078 (nios2_elf32_relocate_section): Add new relocations.
2079 (nios2_elf32_check_relocs): Likewise.
2080 (nios2_elf32_gc_sweep_hook): Likewise.
2081
5446cbdf
AM		 20822014-02-03 Alan Modra <amodra@gmail.com>
2083
2084 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2085 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2086 (ppc_elf_link_params): New function.
2087 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2088 workaround.
2089 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2090 parameters. Use htab->params instead.
2091 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2092 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2093 64 bytes for ppc476 workaround.
2094 (struct ppc_elf_relax_info): New.
2095 (ppc_elf_relax_section): Exclude linker created sections and
2096 those too small to hold one instruction. Don't add another
cd3416da 2097 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 2098 generate trampolines for undefined symbols when !relocatable,
2099 nor for plugin symbols. Allocate space for ppc476 workaround
2100 patch area. Free fixups on error return path.
2101 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2102 * elf32-ppc.h (struct ppc_elf_params): New.
2103 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2104 (ppc_elf_link_params): Declare.
2105 * section.c (SEC_INFO_TYPE_TARGET): Define.
2106 * bfd-in2.h: Regenerate.
2107
82e91538
SL		 21082014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2109
2110 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2111 h_gp_got field.
2112 (nios2_elf32_relocate_section): Use got_base to adjust
2113 GOT-pointer-relative relocations relative to _gp_got.
2114 (create_got_section): Create _gp_got symbol.
2115 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2116 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2117
78058a5e
SL		 21182014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2119
2120 * bfd-in2.h: Update from reloc.c.
2121 * elf32-nios2.c: Include elf32-nios2.h.
2122 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2123 (nios2_reloc_map): Likewise.
2124 (enum elf32_nios2_stub_type): Declare.
2125 (struct elf32_nios2_stub_hash_entry): Declare.
2126 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2127 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2128 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2129 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2130 bfd_count, top_index, input_list, all_local_syms.
2131 (nios2_call26_stub_entry): New.
2132 (nios2_elf32_install_imm16): Move up in file.
2133 (nios2_elf32_install_data): Move up in file.
2134 (hiadj): Move up in file.
2135 (stub_hash_newfunc): New.
2136 (link_hash_newfunc): Initialize hsh_cache field.
2137 (STUB_SUFFIX): New.
2138 (nios2_stub_name): New.
2139 (nios2_get_stub_entry): New.
2140 (nios2_add_stub): New.
2141 (nios2_elf32_setup_section_lists): New.
2142 (nios2_elf32_next_input_section): New.
2143 (CALL26_SEGMENT): New.
2144 (MAX_STUB_SECTION_SIZE): New.
2145 (group_sections): New.
2146 (nios2_type_of_stub): New.
2147 (nios2_build_one_stub): New.
2148 (nios2_size_one_stub): New.
2149 (get_local_syms): New.
2150 (nios2_elf32_size_stubs): New.
2151 (nios2_elf32_build_stubs): New.
2152 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2153 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2154 trampolines for R_NIOS2_CALL26 stubs.
2155 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2156 (nios2_elf32_gc_sweep_hook): Likewise.
2157 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2158 (nios2_elf32_link_hash_table_free): New.
2159 (bfd_elf32_bfd_link_hash_table_free): Define.
2160 * elf32-nios2.h: New file.
2161 * libbfd.h: Update from reloc.c.
2162 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2163
df3ce959
NC		 21642014-01-29 Nick Clifton <nickc@redhat.com>
2165
2166 PR binutils/16318
2167 * elf32-metag.c (elf_metag_post_process_headers): Call
2168 _bfd_elf_post_process_headers.
2169 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2170 _bfd_elf_copy_private_data.
2171 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2172
27b829ee
NC		 21732014-01-29 Nick Clifton <nickc@redhat.com>
2174
2175 * bfd-in.h (bfd_set_section_vma): Delete.
2176 (bfd_set_section_alignment): Delete.
2177 (bfd_set_section_userdata): Delete.
2178 (bfd_set_cacheable): Delete.
2179 * bfd.c (bfd_set_cacheable): New static inline function.
2180 * section.c (bfd_set_section_userdata): Likewise.
2181 (bfd_set_section_vma): Likewise.
2182 (bfd_set_section_alignment): Likewise.
2183 * bfd-in2.h: Regenerate.
2184
0a9c7b2b
NC		 21852014-01-28 Nick Clifton <nickc@redhat.com>
2186
2187 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2188 attributes select the CU containing the abbreviation, which may not
2189 be the current CU.
2190
3ba720c7
AM		 21912014-01-24 Alan Modra <amodra@gmail.com>
2192
2193 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2194 to get_relocs for ELFv2.
2195
d923cae0
L		 21962014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2197
2198 PR ld/16498
3ba720c7 2199 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 2200 if TLS sections are not adjacent.
2201
16e4ecc0
AM		 22022014-01-22 Alan Modra <amodra@gmail.com>
2203
2204 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2205
eb8d7fda
AM		 22062014-01-22 Alan Modra <amodra@gmail.com>
2207
2208 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2209
4584ec12
L		 22102014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2211
2212 PR ld/16467
2213 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2214 regular default symbol definition and the versioned dynamic
2215 symbol definition mismatch, skip the default symbol definition
2216 if one of them is IFUNC.
2217
22ef172a
L		 22182014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2219
2220 PR ld/2404
2221 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2222 info->export_dynamic nor h->ref_dynamic for type mismatch when
2223 adding the default version.
2224
b75d42bc
AM		 22252014-01-16 Alan Modra <amodra@gmail.com>
2226
2227 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2228 mips_elf_traverse_got_arg* rather than mips_got_info*.
2229 Adjust caller. Alloc on output_bfd rather than symbol section
2230 owner.
2231
c353e543
L		 22322014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2233
2234 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2235 change.
2236 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2237
818d220a
L		 22382014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2239
2240 PR ld/16428
2241 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2242 against __ehdr_start.
2243 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2244
c3ce498c
L		 22452014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2246
2247 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2248 change.
2249 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2250
d1ec1e40
L		 22512014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2252
2253 PR ld/16428
2254 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2255 count if there are any non pc-relative relocs.
2256 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2257
f44a1f8e
CL		 22582014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2259 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2260
2261 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2262 offset while calculating relocation address.
2263 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2264 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2265
fd0fd00c
MJ		 22662014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2267
2268 PR ld/16202
2269 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2270 R_ARM_ABS8 and R_ARM_ABS16.
2271
aa726b9e
AM		 22722014-01-13 Alan Modra <amodra@gmail.com>
2273
2274 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2275 error when shared and force a plt call otherwise.
2276 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2277 plt_type == PLT_NEW.
2278 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2279 the appropriate call stub.
2280
eec2f3ed
AM		 22812014-01-10 Alan Modra <amodra@gmail.com>
2282
2283 PR ld/14207
2284 PR ld/16322
2285 PR binutils/16323
2286 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2287 (assign_file_positions_for_non_load_sections): When setting up
2288 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2289 header that completely covers the relro region.
2290
09bf66a8
TG		 22912014-01-09 Tristan Gingold <gingold@adacore.com>
2292
2293 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2294 table macros and add macros to initializa the structure.
2295
43a8475c
L		 22962014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2297
2298 PR ld/14207
2299 PR ld/16322
2300 PR binutils/16323
2301 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2302 size for PT_GNU_RELRO segment.
2303 (assign_file_positions_for_load_sections): If PT_LOAD segment
2304 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2305
1651e569
TT		 23062014-01-07 Tom Tromey <tromey@redhat.com>
2307
2308 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2309 wrappers.
2310
dc9155b2
NC		 23112014-01-03 Nick Clifton <nickc@redhat.com>
2312
2313 PR binutils/16199
2314 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2315 zero.
2316
dd8dfa39 23172014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 2318
2319 PR binutils/14289
2320 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2321
1be5090b
NC		 23222014-01-02 Nick Clifton <nickc@redhat.com>
2323
2324 PR binutils/11983
2325 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2326 filename in the bfd's filename field.
2327 * elfcode.h (bfd_from_remote_memory): Likewise.
2328 * ieee.c (ieee_object_p): Likewise.
2329 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2330 * oasys.c (oasys_openr_next_archived_file): Likewise.
2331 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2332 * opncls.c (bfd_fopen): Likewise.
2333 (bfd_openstreamr): Likewise.
2334 (bfd_openr_iovec): Likewise.
2335 (bfd_openw): Likewise.
2336 (bfd_create): Likewise.
2337 (_bfd_delete_bfd): Free filename.
2338
5fb776a6 2339For older changes see ChangeLog-2013
56882138 2340\f
5fb776a6 2341Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 2342
2343Copying and distribution of this file, with or without modification,
2344are permitted in any medium without royalty provided the copyright
2345notice and this notice are preserved.
2346
56882138
AM		 2347Local Variables:
2348mode: change-log
2349left-margin: 8
2350fill-column: 74
2351version-control: never
2352End:
GDB Binutils - Deliverables
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