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Fix PR 16722 by adding support for 8-byte vector constants.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
bffebb6b
AM		 12014-07-08 Alan Modra <amodra@gmail.com>
2
3 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
4 bits from source to dest.
5 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
6 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
7 Likewise.
8 * bfd-in2.h: Regenerate.
9
2e0488d3
JW		 102014-07-08 Jiong Wang <jiong.wang@arm.com>
11
12 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
13 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
14 when info->relocatable be true.
15
75f58085
BS		 162014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
17
18 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
19 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
20 * bfd-in2.h: Regenerate.
21 * libbfd.h: Regenerate.
22
1110793a
AM		 232014-07-04 Alan Modra <amodra@gmail.com>
24
25 * Makefile.am: Update "configure.in" comments.
26 * PORTING: Likewise.
27 * aoutx.h: Likewise.
28 * configure.host: Likewise.
29 * doc/bfdint.texi: Likewise.
30 * targets.c: Likewise.
31 * warning.m4: Likewise.
32 * Makefile.in: Regenerate.
33
35eafcc7
AM		 342014-07-04 Alan Modra <amodra@gmail.com>
35
36 * configure.ac: Rename from configure.in.
37 * Makefile.in: Regenerate.
38 * config.in: Regenerate.
39 * doc/Makefile.in: Regenerate.
40
82b57a90
AM		 412014-07-04 Alan Modra <amodra@gmail.com>
42
43 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
44 * Makefile.in: Regenerate.
45
2e98a7bd
AM		 462014-07-04 Alan Modra <amodra@gmail.com>
47
48 * version.m4: New file.
49 * configure.in: Include version.m4.
50 (AC_INIT): Update.
51 * Makefile.am (RELEASE): Delete.
52 (bfdver.h): Depend on development.sh, use instead of RELEASE.
53 * Makefile.in: Regenerate.
54 * doc/Makefile.in: Regenerate.
55
d1eca1e4
AM		 562014-07-02 Alan Modra <amodra@gmail.com>
57
58 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
59 pointer_equality_needed when !readonly_dynrelocs.
60 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
61
afb93314
AM		 622014-07-02 Alan Modra <amodra@gmail.com>
63
64 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
65 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
66
b6a1c03a
AM		 672014-07-01 Alan Modra <amodra@gmail.com>
68
69 * bfd.c (struct bfd): Reorganise for better packing. Delete
70 "ifd" field. Make "format", "direction" and "flags" bitfields.
71 (HAS_LOAD_PAGE): Delete, renumber following flags.
72 * bfd-in2.h: Regenerate.
73 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
74
7341d5e2
AM		 752014-07-01 Alan Modra <amodra@gmail.com>
76
77 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
78 (struct ppc_link_hash_table): Increase size of stub_count array.
79 (build_global_entry_stubs): Emit symbol on global entry stub.
80 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
81 stub stats.
82
810d4e75
AM		 832014-07-01 Alan Modra <amodra@gmail.com>
84
85 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
86 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
87 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
88 generic linker.
89 (ppc64_elf_relocate_section): Disable ELFv2 function entry
90 optimisation when --traditional-format.
91
f36e8886
BS		 922014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
93 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
94 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
95 Soundararajan <Sounderarajan.D@atmel.com>
96
97 * archures.c: Add avrtiny architecture for avr target.
98 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
99 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
100 added for 16 bit LDS/STS instruction of avrtiny arch.
101 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
102 BFD_RELOC_AVR_LDS_STS_16.
103 (bfd_elf_avr_final_write_processing): Select machine number
104 avrtiny arch.
105 (elf32_avr_object_p): Set machine number for avrtiny arch.
106 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
107 * bfd-in2.h: Regenerate.
108 * libbfd.h: Regenerate.
109
60d77146
NC		 1102014-06-26 Nick Clifton <nickc@redhat.com>
111
112 PR binutils/16949
113 * dwarf2.c (is_str_attr): New function.
114 (find_abstract_instance_name): Use it to determine when an
115 attribute has a string value.
116
15bfcc77
AM		 1172014-06-24 Alan Modra <amodra@gmail.com>
118
119 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
120 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
121 for --emit-relocs.
122
886aba9e
PDM		 1232014-06-21 Philippe De Muyter <phdm@macqel.be>
124
125 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
126 a number of targets.
127
eea6dad2
KM		 1282014-06-20 Kyle McMartin <kyle@redhat.com>
129
130 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
131 emitting initial-exec relocs when not linking an executable.
132
9f19ab6d
WN		 1332014-06-16 Will Newton <will.newton@linaro.org>
134
135 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
136 htab->next_tls_desc_index in the non-IPLT case.
137 Calculate GOT offset correctly for the non-IPLT case.
138 (allocate_dynrelocs_for_symbol): Don't increment
139 htab->next_tls_desc_index here.
140
eb9a5ecf
AM		 1412014-06-16 Alan Modra <amodra@gmail.com>
142
143 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
144 created sections.
145
d0ae9fbd
OJ		 1462014-06-13 Omair Javaid <omair.javaid@linaro.org>
147
148 * elfxx-aarch64.c (stdarg.h): Include.
149 (string.h): Include.
150 (_bfd_aarch64_elf_grok_prstatus): Updated.
151 (_bfd_aarch64_elf_grok_psinfo): New function.
152 (_bfd_aarch64_elf_write_core_note): New function.
153 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
154 (elf_backend_write_core_note): Define.
155
d495ab0d
AM		 1562014-06-13 Alan Modra <amodra@gmail.com>
157
158 * archive.c: Include bfdlink.h.
159 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
160 * bfd.c (struct bfd): Add is_linker_output field.
161 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
162 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
163 link.hash and is_linker_output.
164 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
165 param with bfd*. Assert is_linker_output and link.hash, and
166 clear them before exit.
167 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
168 bfd_link_hash_table* param with bfd*. Hack is_linker_output
169 and link.hash so we can free two linker hash tables.
170 (elf32_mn10300_link_hash_table_create): Create static_hash_table
171 first. Clean up on errors. Set hash_table_free pointer.
172 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
173 bfd_link_hash_table* param with bfd*.
174 (elf32_arm_link_hash_table_create): Clean up on errors. Set
175 hash_table_free pointer.
176 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
177 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
178 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
179 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
180 * xcofflink.c: Similarly.
181 * simple.c (bfd_simple_get_relocated_section_contents): Save and
182 clear link.next before creating linker hash table. Clean up on
183 errors, and restore link.next on exit.
184 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
185 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
186 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
187 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
188 * hash.c (bfd_hash_table_init_n): Free table on error.
189 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
190 * bfd-in2.h: Regenerate.
191 * libbfd.h: Regenerate.
192 * libcoff.h: Regenerate.
193
caa4096e
AM		 1942014-06-13 Alan Modra <amodra@gmail.com>
195
196 PR 17047
197 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
198 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
199 * bfd.c (bfd_link_hash_table_free): Don't define.
200 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
201 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
202 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
203 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
204 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
205 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
206 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
207 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
208 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
209 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
210 * xsym.c: Don't define various link_hash_table_free defines, and
211 remove from bfd_target vars. Temporarily reference some of the
212 target link_hash_table_free functions to avoid warnings.
213 * bfd-in2.h: Regenerate.
214 * libbfd.h: Regenerate.
215
68faa637
AM		 2162014-06-13 Alan Modra <amodra@gmail.com>
217
218 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
219 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
220 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
221 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
222 Move link_hash_table_free functions before their corresponding
223 link_hash_table_create functions.
224
c72f2fb2
AM		 2252014-06-13 Alan Modra <amodra@gmail.com>
226
227 * bfd.c (struct bfd): Replace link_next with a union.
228 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
229 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
230 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
231 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
232 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
233 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
234 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
235 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
236 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
237 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
238 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
239 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
240 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
241 * bfd-in2.h: Regenerate.
242
7ed689ad
AM		 2432014-06-11 Alan Modra <amodra@gmail.com>
244
245 * linker.c (unwrap_hash_lookup): Add missing parens.
246
07821655
KT		 2472014-06-11 Kai Tietz <ktietz@redhat.com>
248
249 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
250 * libcoff.h: Regenerated.
251
7b8e2718
AM		 2522014-06-10 Alan Modra <amodra@gmail.com>
253
b71c4043 254 PR ld/16910
7b8e2718
AM		 255 * linker.c (unwrap_hash_lookup): New function.
256 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
257 * elf32-i370.c (i370_elf_relocate_section): Likewise.
258 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
259 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
260 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
261 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
262 * elf32-spu.c (spu_elf_relocate_section): Likewise.
263 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
264
a47622ac
AM		 2652014-06-07 Alan Modra <amodra@gmail.com>
266
267 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
268 insn as a bitfield; Use complain_overflow_bitfield.
269 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
270
270c9937
JB		 2712014-06-05 Joel Brobecker <brobecker@adacore.com>
272
273 * development.sh: New file.
274 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
275 Make -Werror the default with GCC only if DEVELOPMENT is true.
276 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
277 $(srcdir)/development.sh.
278 * Makefile.in, configure: Regenerate.
279
ac21917f
WN		 2802014-06-04 Will Newton <will.newton@linaro.org>
281
810d4e75 282 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 283 being non-NULL into an assert.
284 (elfNN_aarch64_tls_relax): Remove unused code.
285
33ac0ca1
DD		 2862014-06-03 DJ Delorie <dj@redhat.com>
287
288 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
289
c32abae8
NC		 2902014-06-03 Nick Clifton <nickc@redhat.com>
291
292 PR ld/16807
293 * peXXigen.c (rsrc_process_section): Page align the new contents
294 befgore writing out.
295
397998fc
AM		 2962014-06-03 Alan Modra <amodra@gmail.com>
297
298 * elf64-ppc.c (ADDIS_R12_R2): Define.
299 (build_plt_stub): Support fusion on ELFv2 stub.
300 (ppc_build_one_stub): Likewise for plt branch stubs.
301
b4894562
AM		 3022014-05-28 Alan Modra <amodra@gmail.com>
303
304 * elf32-rx.c (rx_table_map): Delete set but not used variables.
305
4ba3b326
TG		 3062014-05-28 Tristan Gingold <gingold@adacore.com>
307
308 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
309 to keep the length of the best fit range.
310 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
311 Likewise.
312
7a2f2d82
DD		 3132014-05-27 DJ Delorie <dj@redhat.com>
314
315 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
316 (rx_elf_relocate_section): If we find a reloc against
317 $tableentry$default$<name>, redirect it to the appropriate
318 $tableentry$<n>$.
319 (RX_Table_Info): New.
320 (rx_table_find): New. Check all tables and SEC_KEEP all sections
321 with table parts in them.
322 (rx_check_directives): New.
323 (rx_table_map_2): New.
324 (rx_table_map): New.
325 (rx_additional_link_map_text): New. Called to dump tables to the
326 map file.
327 * bfd/elf32-rx.h: New.
328
bceec4b9
DD		 3292014-05-20 DJ Delorie <dj@redhat.com>
330
331 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
332
93d1b056
AM		 3332014-05-20 Alan Modra <amodra@gmail.com>
334
335 PR 16952
336 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
337 Remove redundant setting of htab->elf.dynobj. Don't align.
338 Define .sdata symbols using _bfd_elf_define_linkage_sym.
339 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
340 (create_sdata_sym): Delete.
341 (elf_allocate_pointer_linker_section): Rename from
342 elf_create_pointer_linker_section. Align section.
343 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
344 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
345 and _SDA2_BASE_.
346 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
347 Remove unnecessary tests on _SDA_BASE_ sym.
348 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
349 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
350 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
351 (ppc_elf_maybe_strip_sdata_syms): Declare.
352
a7c7b2ba
RM		 3532014-05-16 Ryan Mansfield <rmansfield@qnx.com>
354
b4894562 355 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 356
3572014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 358
359 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
360 in a section with no contents.
361 (is_vma_in_section, find_section_by_vma): New functions.
362 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
363 offsets in the debug directory.
364 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
365 Byte-swap GUID from little-endian to big-endian order for
366 consistent and conventional display.
367
856ea05c
KP		 3682014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
369
370 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
371 64-bit doubles objects mix with 32-bit doubles objects.
372 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
373
68e0f6b1
HPN		 3742014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
375
376 * mmo.c: Update URLs in documentation comments.
377
1058c753
VA		 3782014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
379 David Weatherford <weath@cadence.com>
380 Max Filippov <jcmvbkbc@gmail.com>
381
382 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
383 signed.
384
e59bc75b
AT		 3852014-05-07 Andreas Tobler <andreast@fgznet.ch>
386
387 * config.bfd: Add proper arm config for *-*-freebsd*.
388
ae52f483
AB		 3892014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
390
391 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
392 mips32r5 and mips64r5.
393 * archures.c (bfd_architecture): Likewise.
394 * bfd-in2.h (bfd_architecture): Likewise.
395 * cpu-mips.c (arch_info_struct): Likewise.
396 * elfxx-mips.c (mips_set_isa_flags): Likewise.
397
757a636f
RS		 3982014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
399
400 * elfxx-mips.h (elfxx-mips.h): Declare.
401 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
402 Tag_GNU_MIPS_ABI_FP mismatches.
403 (_bfd_mips_fp_abi_string): New function.
404
2f67d686
AM		 4052014-05-02 Alan Modra <amodra@gmail.com>
406
407 * targets.c: Sort bfd_target vectors somewhat alphabetically.
408 * configure.in: Likewise.
409 * configure: Regenerate.
410
6d00b590
AM		 4112014-05-02 Alan Modra <amodra@gmail.com>
412
413 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
414 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
415 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
416 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
417 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
418 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
419 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
420 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
421 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
422 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
423 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
424 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
425 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
426 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
427 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
428 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
429 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
430 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
431 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
432 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
433 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
434 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
435 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
436 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
437 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
438 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
439 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
440 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
441 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
442 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
443 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
444 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
445 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
446 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
447 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
448 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
449 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
450 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
451 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
452 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
453 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
454 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
455 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
456 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
457 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
458 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
459 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
460 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
461 on aout targets.
462 * configure: Regenerate.
463
1218d67d
HPN		 4642014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
465
466 * mmo.c (mmo File layout documentation): Add note about low bits
467 of address.
468 (mmo_write_chunk): When handling data remainder, assert that
469 previous remaining data is flushed.
470 (mmo_write_loc_chunk): Only look for trailing and leading zeros
471 when dealing with an aligned VMA and for aligned lengths. Don't skip
472 the last 32-bit-word of zeros.
473 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
474 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
475 emitting data, not after updating it.
476 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
477
a953eec9
NC		 4782014-04-30 Nick Clifton <nickc@redhat.com>
479
480 * compress.c (bfd_is_section_compressed): When checking the
481 .debug_str section, also check the fifth byte in the section is
482 not part of a string.
483
5087d529
AM		 4842014-04-30 Alan Modra <amodra@gmail.com>
485
486 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
487 (find_merged_cie): Identify personality functions by (bfd_id,index)
488 pair when a local sym is used.
489
230977a4
CS		 4902014-04-29 Christian Svensson <blue@cmd.nu>
491
492 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
493 into .rela.got if it contained TLS relocations as well.
494
40af4a36
NC		 4952014-04-28 Nick Clifton <nickc@redhat.com>
496
497 PR ld/16821
498 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
499 time warning.
500
a9e18c6a
AM		 5012014-04-26 Alan Modra <amodra@gmail.com>
502
503 * po/SRC-POTFILES.in: Regenerate.
504 * configure: Regenerate.
505
88667baf
NC		 5062014-04-25 Nick Clifton <nickc@redhat.com>
507
508 PR ld/16821
509 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
510 a 342-bit host. This time for older versions of gcc.
511
08937d80
NC		 5122014-04-24 Nick Clifton <nickc@redhat.com>
513
514 * peXXigen.c (rsrc_print_section): Fix compile time warning for
515 32-bit hosts.
516
93ee1e36
AM		 5172014-04-24 Alan Modra <amodra@gmail.com>
518
519 PR 16867
520 * dwarf2.c: Formatting.
521 (struct dwarf2_debug): Make adjusted_section_count signed.
522 (unset_sections): Make i signed.
523 (set_debug_vma): New function.
524 (place_sections): Handle separate debug object file. Set VMA
525 on debug sections, even if they have an output section. Also
526 set VMA on zero size sections, and non-load but alloc sections.
527 Set adjusted_section_count to -1 when no section adjustment.
528 Malloc adjusted_sections. Don't double last_vma. Transfer
529 alloc section VMAs to separate debug file.
530 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
531 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
532 test on symbols being the same before using old stash. Read
533 and use separate debug file symbols. Call place_sections.
534 (find_line): Don't call place_sections here.
535 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
536 * libbfd.h: Regenerate.
537 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
538 _bfd_dwarf2_slurp_debug_info call.
539 * simple.c (simple_save_output_info): Clarify comment.
540
3714081c
NC		 5412014-04-24 Nick Clifton <nickc@redhat.com>
542
543 PR ld/16807
544 * peXXigen.c (struct rsrc_regions): New structure.
545 (rsrc_print_resource_directory): Use new structure. Include
546 offset of directory in listing.
547 (rsrc_print_resource_entry): Likewise.
548 (rsrc_print_section): Likewise.
549 (rsrc_count_entries): Do not increment sizeof_strings or
550 sizeof_leaves.
551 (rsrc_count_directory): Do not increment sizeof_tables.
552 (rsrc_compute_region_sizes): New function.
553 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
554 (rsrc_process_section): Compute size of regions after merging
555 entries.
556
cd0449ab
AM		 5572014-04-23 Alan Modra <amodra@gmail.com>
558
559 PR ld/16787
560 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
561 (place_sections): Do not modify VMA of sections when called from
562 linker after sections have been placed in output sections. Short
563 circuit single section case.
564 (save_section_vma, section_vma_same): New functions.
565 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
566 change.
567 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
568 when non-relocatable.
569
d5f59c10
NC		 5702014-04-22 Nick Clifton <nickc@redhat.com>
571
572 PR ld/16821
573 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
574
73589c9d
CS		 5752014-04-22 Christian Svensson <blue@cmd.nu>
576
577 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
578 * archures.c: Likewise.
579 * coffcode.h: Likewise.
580 * config.bfd: Likewise.
581 * configure.in: Likewise.
582 * reloc.c: Likewise.
583 * targets.c: Likewise.
584 * cpu-or1k.c: New file.
585 * elf32-or1k.c: New file.
586 * coff-or32.c: Delete.
587 * cpu-openrisc.c: Delete.
588 * cpu-or32.c: Delete.
589 * elf32-openrisc.c: Delete.
590 * elf32-or32.c: Delete.
591 * Makefile.in: Regenerate.
592 * bfd-in2.h: Regenerate.
593 * configure: Regenerate.
594 * libbfd.h: Regenerate.
595
285fc9d8
YZ		 5962014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
597
598 PR ld/16821
599 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
600
5d3b02f0
WN		 6012014-04-22 Will Newton <will.newton@linaro.org>
602
603 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
604 function. (elf_backend_section_flags): Remove define.
605
cc75d373
RH		 6062014-04-21 Richard Henderson <rth@redhat.com>
607
d1c109de
RH		 608 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
609 parameter; honor it and disable got merging when false.
610 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
611 the first pass of relaxation.
612 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
613 the end of the LITERAL+LITUSE chain.
614 (elf64_alpha_relax_section): Only process LITERAL relocs during the
615 second pass of relaxation.
616
cc75d373
RH		 617 * configure.ac (use_secureplt): Enable by default.
618 * configure: Rebuild.
619
c9ffd2ea
TG		 6202014-04-18 Tristan Gingold <gingold@adacore.com>
621
622 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
623 bind_content, weak_bind_content, lazy_bind_content,
624 export_content.
625 (bfd_mach_o_load_command): Add comments, add next field.
626 (mach_o_data_struct): Replace commands field by first_command
627 and last_command.
628 * mach-o.c (bfd_mach_o_append_command): New function.
629 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
630 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
631 copy fields.
632 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
633 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
634 (bfd_mach_o_write_thread): Use macro instead of literal.
635 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
636 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
637 functions.
638 (bfd_mach_o_write_symtab_content): New function (extracted
639 from bfd_mach_o_write_symtab).
640 (bfd_mach_o_write_symtab): Split.
641 (bfd_mach_o_count_indirect_symbols): Move
642 (bfd_mach_o_build_dysymtab): Remove layout code.
643 (bfd_mach_o_write_contents): Rewritten to build commands in order.
644 (bfd_mach_o_count_sections_for_seg): Remove.
645 (bfd_mach_o_build_obj_seg_command): New function (extracted from
646 bfd_mach_o_build_seg_command).
647 (bfd_mach_o_build_exec_seg_command): New function.
648 (bfd_mach_o_build_dysymtab_command): Remove.
649 (bfd_mach_o_layout_commands): New function.
650 (bfd_mach_o_init_segment): New function.
651 (bfd_mach_o_build_commands): Major rework to handle non-object
652 files.
653 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
654 function.
655 (bfd_mach_o_read_dyld_info): Clear content fields.
656 (bfd_mach_o_read_segment): Adjust call.
657 (bfd_mach_o_flatten_sections): Adjust as now load commands are
658 chained.
659 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
660 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
661 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
662 Likewise.
663
967b2c53
TG		 6642014-04-18 Tristan Gingold <gingold@adacore.com>
665
666 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
667 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
668 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
669 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
670
4525c51a
TG		 6712014-04-18 Tristan Gingold <gingold@adacore.com>
672
673 * mach-o.h (bfd_mach_o_dylinker_command)
674 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
675 name_len field.
676 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
677 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
678
4384b284
TG		 6792014-04-18 Tristan Gingold <gingold@adacore.com>
680
681 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
682 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
683 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
684 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
685 each targets declared.
686 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
687 * mach-o-i386.c (TARGET_PAGESIZE): Define.
688
452216ab
TG		 6892014-04-18 Tristan Gingold <gingold@adacore.com>
690
691 * mach-o.c (bfd_mach_o_write_thread)
692 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
693 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
694 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
695 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
696 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
697 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
698 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
699 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
700 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
701 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
702 (bfd_mach_o_read_command): Now return a boolean status.
703 Adjust return statements.
704 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
705 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
706
cb22ccf4
KCY		 7072014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
708
709 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
710 field. Add assigned_low_gotno and assigned_high_gotno fields.
711 (mips_elf_create_local_got_entry): Update out-of-space condition.
712 Set index of new GOT entry to assigned_low_gotno if required by
713 the current relocation, else set it to assigned_high_gotno.
714 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
715 with assigned_low_gotno.
716 (mips_elf_multi_got): Initialize assigned_low_gotno and
717 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
718 in place of assigned_gotno when handling global GOT entries.
719 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
720 assigned_high_gotno.
721 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
722 gap in the middle of local GOT space.
723
4c34aff8
AM		 7242014-04-17 Alan Modra <amodra@gmail.com>
725
726 PR 16846
727 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
728 current bfd is a plugin. Don't always set type_change_ok
729 when old bfd is a plugin.
730
12241a34
TG		 7312014-04-16 Tristan Gingold <gingold@adacore.com>
732
733 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
734 flag.
735
40fd06d1
AM		 7362014-04-16 Alan Modra <amodra@gmail.com>
737
738 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
739 with "ba 0" rather than zeros.
740
fa85fb9a
MS		 7412014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
742
743 * (elfNN_aarch64_tls_relax): Fix instruction mask.
744
da3a2088
AM		 7452014-04-14 Alan Modra <amodra@gmail.com>
746
747 * elf32-ppc.c (BA): Define
748 (ppc_elf_link_hash_table_create): Correct default_params.
749 (write_glink_stub): Pad small plt call stub with "ba 0" rather
750 than "nop" for ppc476_workaround.
751 (ppc_elf_finish_dynamic_sections): Likewise for branch table
752 and __glink_PLTresolve. Ensure plt call stub at end of page
753 doesn't allow fall-thru prefetch.
754
32ae0d80
NC		 7552014-04-11 Nick Clifton <nickc@redhat.com>
756
757 PR ld/16821
758 * peXXigen.c (abs_finder): New function.
759 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
760 than 1^32 try to convert them into section relative values
761 instead.
762
85cf705b
NC		 7632014-04-11 Nick Clifton <nickc@redhat.com>
764
765 * bfd-in2.h: Regenerate.
766 * libbfd.h: Regenerate.
767
1511baec
SL		 7682014-04-10 Cesar Philippidis <cesar@codesourcery.com>
769
770 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
771 when building function stubs.
772
e4ef1b6c
DC		 7732014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
774
775 * elf32-avr.c: Add DIFF relocations for AVR.
776 (avr_final_link_relocate): Handle the DIFF relocs.
777 (bfd_elf_avr_diff_reloc): New.
778 (elf32_avr_is_diff_reloc): New.
779 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
780 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
781 bytes.
782
783 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
784
e30d16e9
AM		 7852014-04-09 Alan Modra <amodra@gmail.com>
786
787 * libcoff.h: Regenerate.
788
b4ab4364
AM		 7892014-04-09 Alan Modra <amodra@gmail.com>
790
791 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
792 of safe ppc476 insns at end of page. Also remove non-branch insns.
793 Expand comments.
794
6e6e7cfc 7952014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 796
797 * peXXigen.c (pe_print_debugdata): New function: Displays the
798 contents of the debug directory and decodes codeview entries.
799 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
800 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
801 Add functions for reading and writing debugdir and codeview
802 records.
803 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
804 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
805 * libcoff-in.h (pe_tdata): Add build-id data.
806 * libcoff.h: Regenerate.
807 * coffcode.h (coff_write_object_contents): Run build_id
808 after_write_object_contents hook.
809
115c6d5c
AM		 8102014-04-05 Alan Modra <amodra@gmail.com>
811
812 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
813 merging non-default sym.
814
26954155
TG		 8152014-04-04 Tristan Gingold <gingold@adacore.com>
816
817 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
818 configured for.
819
ca148c5a
TG		 8202014-04-04 Tristan Gingold <gingold@adacore.com>
821
822 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
823 thinko on names length.
824
47c50932
TG		 8252014-04-04 Tristan Gingold <gingold@adacore.com>
826
827 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
828 of output_section.
829 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
830
4ef27e04
TG		 8312014-04-04 Tristan Gingold <gingold@adacore.com>
832
833 * bfd.c (bfd_get_arch_size): Default is taken from arch.
834
b69c8728
JT		 8352014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
836
837 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
838 section before dereferencing.
839 (pe_print_idata, pe_print_edata, pe_print_reloc)
840 (rsrc_print_section): Don't bother interpreting the contents
841 of sections which have no contents.
842
1b6aeedb
MG		 8432014-04-03 Maria Guseva <m.guseva@samsung.com>
844
845 PR ld/16803
846 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
847 file position.
848
707e555b
TG		 8492014-04-03 Tristan Gingold <gingold@adacore.com>
850
851 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
852 output_section.
853 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
854 Fix style.
855 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
856
c3fcb775
AM		 8572014-04-03 Alan Modra <amodra@gmail.com>
858
859 * elf-bfd.h (struct elf_backend_data
860 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
861 with "bfd_size_type size".
862 (_bfd_elf32_bfd_from_remote_memory): Likewise.
863 (_bfd_elf64_bfd_from_remote_memory): Likewise.
864 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
865 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 866 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
867 * bfd-in2.h: Regenerate.
c3fcb775 868
7a79c514
TG		 8692014-04-02 Tristan Gingold <gingold@adacore.com>
870
871 * mach-o.h (bfd_mach_o_twolevel_hints_command)
872 (bfd_mach_o_prebind_cksum_command): New types.
873 (bfd_mach_o_prebound_dylib_command): Rewrite.
874 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
875 fields.
876 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
877 command.
878 (bfd_mach_o_read_prebind_cksum): New function.
879 (bfd_mach_o_read_twolevel_hints): Ditto.
880 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
881 commands.
882
5979d6b6
AM		 8832014-04-02 Alan Modra <amodra@gmail.com>
884
885 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
886 Consolidate code handling possible section headers past end of
887 segment. Don't use p_align for page size guess, instead use
888 minpagesize. Take note of ld.so clearing section headers when
889 p_memsz > p_filesz. Handle file header specifying no section
890 headers. Handle zero p_align throughout. Default loadbase to
891 zero. Add comments. Rename contents_size to high_offset, and
892 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
893 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
894 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
895 Likewise.
896 (_bfd_elf32_bfd_from_remote_memory): Likewise.
897 (_bfd_elf64_bfd_from_remote_memory): Likewise.
898 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
899 * bfd-in2.h: Regnerate.
900
23d72939
TG		 9012014-04-01 Tristan Gingold <gingold@adacore.com>
902
903 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
904 when num == 0.
905
6a631e86 9062014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 907 Pavel Fedin <p.fedin@samsung.com>
6a631e86 908
b4894562 909 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 910 entries on eabi and nacl targets.
911 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 912 (elf32_arm_nacl_plt_sym_val): Likewise.
913 (elf32_arm_plt0_size): Add helper function.
914 (elf32_arm_plt_size): Likewise.
6a631e86 915
10be66a4
TG		 9162014-03-27 Tristan Gingold <gingold@adacore.com>
917
918 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
919 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
920
3cc27770
TG		 9212014-03-27 Tristan Gingold <gingold@adacore.com>
922
923 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
924 * mach-o.c (bfd_mach_o_write_symtab)
925 (bfd_mach_o_write_contents)
926 (bfd_mach_o_set_section_flags_from_bfd)
927 (bfd_mach_o_build_seg_command): Fix indentation.
928 (bfd_mach_o_get_base_address): New function.
929
55bfc9ac
NC		 9302014-03-26 Nick Clifton <nickc@redhat.com>
931
932 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
933 relocations in discarded sections.
934
d8028530
TG		 9352014-03-26 Tristan Gingold <gingold@adacore.com>
936
937 * mach-o.c (bfd_mach_o_convert_architecture): Add
938 BFD_MACH_O_CPU_TYPE_ARM64.
939
f6c7c3e8
AM		 9402014-03-26 Alan Modra <amodra@gmail.com>
941
942 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
943 needed plt entries when taking the address of functions for
944 abiversion == 0 (ie. unknown) as well as abiversion == 2.
945 Move opd setup and abiversion checks to..
946 (ppc64_elf_before_check_relocs): ..here. Renamed from
947 ppc64_elf_process_dot_syms. Set output abiversion from input and
948 input abiversion from output, if either is not set.
949 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
950 (elf_backend_check_directives): Update.
951
c955de36
WN		 9522014-03-25 Will Newton <will.newton@linaro.org>
953
954 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
955 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
956 of input sections rather than output sections.
957
97323ad1
WN		 9582014-03-20 Will Newton <will.newton@linaro.org>
959
960 PR ld/16715
961 * elf32-arm.c (elf32_arm_check_relocs): Set
962 pointer_equality_needed for absolute references within
963 executable links.
964 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
965 unless pointer_equality_needed is set.
966
1d63324c
NC		 9672014-03-19 Nick Clifton <nickc@redhat.com>
968
6caf7111
NC		 969 * peXXigen.c (rsrc_process_section): Add code to scan input
970 sections and record their lengths. Use these lengths to find the
971 start of each merged .rsrc section.
1d63324c 972
fbe383b9
TG		 9732014-03-17 Tristan Gingold <gingold@adacore.com>
974
975 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
976 (bfd_mach_o_read_command): Ditto.
977
5a026fc9
NC		 9782014-03-14 Meador Inge <meadori@codesourcery.com>
979
b4894562
AM		 980 * configure.in: Add strnlen to AC_CHECK_DECLS.
981 * config.in: Regenerate.
982 * configure: Regenerate.
983 * sysdep.h (strnlen): Add prototype.
5a026fc9 984
c3301df1
AM		 9852014-03-14 Alan Modra <amodra@gmail.com>
986
987 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
988 handling for VLE_SDA21 relocs.
989
167ad85b
TG		 9902014-03-13 Tristan Gingold <gingold@adacore.com>
991
992 * peicode.h (pe_ILF_object_p): Adjust, as the version number
993 has been read.
994 (pe_bfd_object_p): Also read version number to detect ILF.
995 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
996 (x86_64pe_bigobj_vec): Define
997 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
998 (bfd_coff_max_nscns): New macro.
999 (coff_compute_section_file_positions): Use unsigned int for
1000 target_index. Compare with bfd_coff_max_nscns.
1001 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1002 Set a value for _bfd_coff_max_nscns.
1003 (header_bigobj_classid): New constant.
1004 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1005 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1006 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1007 functions.
1008 (bigobj_swap_table): New table.
1009 * libcoff.h: Regenerate.
1010 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1011 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1012 _bfd_coff_max_nscns.
1013 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1014 * coff-rs6000.c (bfd_xcoff_backend_data)
1015 (bfd_pmac_xcoff_backend_data): Likewise.
1016 * coff64-rs6000.c (bfd_xcoff_backend_data)
1017 (bfd_xcoff_aix5_backend_data): Likewise.
1018 * targets.c (x86_64pe_bigobj_vec): Declare.
1019 * configure.in (x86_64pe_bigobj_vec): New vector.
1020 * configure: Regenerate.
1021 * config.bfd: Add bigobj object format for Windows targets.
1022
c792917c
NC		 10232014-03-12 Nick Clifton <nickc@redhat.com>
1024
1025 PR ld/16671
1026 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1027 before testing for vxworks.
1028
fa47fa92
AM		 10292014-03-12 Alan Modra <amodra@gmail.com>
1030
1031 * Makefile.in: Regenerate.
1032
bbefd0a9
AM		 10332014-03-12 Alan Modra <amodra@gmail.com>
1034
1035 PR 16690
1036 * elf.c (copy_elf_program_header): Ignore first section lma if
1037 non-alloc.
1038
3c865fca
AM		 10392014-03-11 Alan Modra <amodra@gmail.com>
1040
1041 PR 16686
1042 * coff-rs6000.c: Include stdint.h.
1043 * coff64-rs6000.c: Likewise.
1044
ce15efd8
TG		 10452014-03-10 Tristan Gingold <gingold@adacore.com>
1046
1047 * ticoff.h: Removed.
1048
86c95733
AM		 10492014-03-08 Alan Modra <amodra@gmail.com>
1050
1051 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1052 many relocations. Correct bitsize and rightshift too for a number
1053 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1054 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1055 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1056 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1057 fields in instructions to signed/unsigned according to whether
1058 the field takes a signed or unsigned value. Tidy vle split16 code.
1059 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1060
b80eed39
AM		 10612014-03-08 Alan Modra <amodra@gmail.com>
1062
1063 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1064 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1065 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1066 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1067 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1068 fields in instructions to signed/unsigned according to whether
1069 the field takes a signed or unsigned value.
1070
c38e8559
PA		 10712014-03-07 Pedro Alves <palves@redhat.com>
1072
5893c83a 1073 PR gdb/16696
c38e8559
PA		 1074 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1075 through ptr_to_uint instead of through long.
1076
e9847026
NC		 10772014-03-06 Nick Clifton <nickc@redhat.com>
1078
1079 PR 16664
1080 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1081 attribute section names.
1082
4b95cf5c
AM		 10832014-03-05 Alan Modra <amodra@gmail.com>
1084
1085 Update copyright years.
1086
45965137
AM		 10872014-03-05 Alan Modra <amodra@gmail.com>
1088
1089 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1090 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1091 (ppc64_elf_check_relocs): Likewise.
1092 (ppc64_elf_relocate_section): Likewise.
1093 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1094 * bfd-in2.h: Regenerate.
1095 * libbfd.h: Regenerate.
1096
cd0c81e9 10972014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1098
1099 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1100 Loongson-3A.
1101 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1102 extension of bfd_mach_mipsisa64r2.
1103
eed94f8f
NC		 11042014-03-04 Nick Clifton <nickc@redhat.com>
1105
1106 PR ld/16017
1107 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1108 (elf32_thumb2_plt_entry): New array.
1109 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1110 using thumb2 based PLT.
1111 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1112 entries.
1113 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1114 PLT entries.
1115 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1116 based PLT 0-entry.
1117 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1118 Thumb2 based PLT 0-entry.
1119 (elf32_arm_output_arch_local_syms): Handle creation of local
1120 symbols for Thumb2 based PLT entries.
1121
9850436d
AM		 11222014-02-28 Alan Modra <amodra@gmail.com>
1123
1124 PR ld/16643
1125 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1126 the same conditions we called check_relocs.
1127
1db37fe6
YG		 11282014-02-27 Yuri Gribov <y.gribov@samsung.com>
1129
1130 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1131 * bfd-in2.h: Regenerate.
1132 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1133 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1134 using long PLT entries.
1135 (bfd_elf32_arm_use_long_plt): New function.
1136 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1137
db434ba0
AM		 11382014-02-27 Alan Modra <amodra@gmail.com>
1139
1140 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1141 params for targets that don't use ppc32elf.em.
1142
d9972968
CLT		 11432014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1144
1145 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1146 of GOTOFF relocations.
1147
0ff2b86e
L		 11482014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1149 H.J. Lu <hongjiu.lu@intel.com>
1150
1151 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1152 (elf_x86_64_legacy_plt_entry): Likewise.
1153 (elf_x86_64_bnd_plt_entry): Likewise.
1154 (elf_x86_64_legacy_plt2_entry): Likewise.
1155 (elf_x86_64_bnd_plt2_entry): Likewise.
1156 (elf_x86_64_bnd_arch_bed): Likewise.
1157 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1158 (elf_x86_64_link_hash_table): Add plt_bnd.
1159 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1160 plt_bnd.
1161 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1162 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1163 in 64-bit mode.
1164 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1165 symbols. Resolve call to the second PLT if it is created.
1166 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1167 (elf_x86_64_relocate_section): Resolve PLT references to the
1168 second PLT if it is created.
1169 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1170 second PLT entry for BND relocation.
1171 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1172 the second PLT is created.
1173 (elf_x86_64_get_synthetic_symtab): New.
1174 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1175
7d4c687d
AM		 11762014-02-19 Alan Modra <amodra@gmail.com>
1177
1178 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1179 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1180 provision of out-of-line register save/restore routines.
1181
5db3e65d
JC		 11822014-02-18 Jack Carter <jack.carter@imgtec.com>
1183
b4894562
AM		 1184 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1185 PT_DYNAMIC segment flags.
5db3e65d 1186
024a2310
JK		 11872014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1188
1189 PR binutils/16595
1190 * simple.c (struct saved_offsets): New.
1191 (simple_save_output_info): Use it for ptr.
1192 (simple_restore_output_info): Use it for ptr. Check section_count.
1193 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1194
e7d1c40c
AM		 11952014-02-17 Alan Modra <amodra@gmail.com>
1196
1197 * elf64-ppc.h (struct ppc64_elf_params): Define.
1198 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1199 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1200 ppc64_elf_build_stubs): Update prototype.
1201 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1202 fields now in params. Adjust code throughout file.
1203 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1204 Save params pointer in htab.
1205 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1206 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1207 ppc64_elf_build_stubs): Remove parameters now in "params".
1208
668e22e5
AM		 12092014-02-17 Alan Modra <amodra@gmail.com>
1210
1211 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1212 patched for ppc476 workaround. Reapply branch taken/not taken
1213 relocs.
1214
9f7552cf
AM		 12152014-02-12 Alan Modra <amodra@gmail.com>
1216
1217 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1218 stubs for calls to __tls_get_addr that we know will later be
1219 optimised away.
1220
795bc6b3
AM		 12212014-02-12 Alan Modra <amodra@gmail.com>
1222
1223 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1224 for ld -r, when code sections are sufficiently aligned.
1225 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1226 pagesize_p2.
1227
b407645f
AM		 12282014-02-12 Alan Modra <amodra@gmail.com>
1229
1230 PR gold/15530
1231 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1232 --export-dynamic and --dynamic-list marking of symbols.
1233 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1234 cheap tests first.
1235
d6f6f455
L		 12362014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1237
1238 PR gold/16530
1239 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1240 executables if it matches dynamic_list.
1241
c1c69e83
AM		 12422014-02-10 Alan Modra <amodra@gmail.com>
1243
1244 * po/SRC-POTFILES.in: Regenerate.
1245 * po/bfd.pot: Regenerate.
1246
53291d1f
AM		 12472014-02-09 Alan Modra <amodra@gmail.com>
1248
1249 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1250 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1251 (elfNN_bed): Init new field.
1252 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1253 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1254 (ppc_elf_relax_section): Don't reallocate section here, write
1255 stubs, or write out relocs for ld -r here..
1256 (ppc_elf_relocate_section): ..instead write stubs here, and use
1257 existing code to write out relocs for ld -r. Fix offset
1258 adjustment on reloc for little-endian.
1259 (elf_backend_caches_rawsize): Define.
1260
d1eb5696
RO		 12612014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1262
85773039 1263 PR build/16550
d1eb5696
RO		 1264 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1265
2915c55b
JK		 12662014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1267
1268 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1269 return paths. Three times.
1270 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1271 return paths.
1272 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1273 (ppc64_elf_edit_toc): Free USED in return path.
1274
1c2de463
SL		 12752014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1276
1277 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1278 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1279 * libbfd.h: Regenerated.
1280 * bfd-in2.h: Regenerated.
1281 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1282 (nios2_reloc_map): Likewise.
1283 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1284 Fixed all references.
1285 (nios2_elf32_relocate_section): Add new relocations.
1286 (nios2_elf32_check_relocs): Likewise.
1287 (nios2_elf32_gc_sweep_hook): Likewise.
1288
5446cbdf
AM		 12892014-02-03 Alan Modra <amodra@gmail.com>
1290
1291 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1292 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1293 (ppc_elf_link_params): New function.
1294 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1295 workaround.
1296 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1297 parameters. Use htab->params instead.
1298 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1299 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1300 64 bytes for ppc476 workaround.
1301 (struct ppc_elf_relax_info): New.
1302 (ppc_elf_relax_section): Exclude linker created sections and
1303 those too small to hold one instruction. Don't add another
1304 branch around trampolines on later relax passes. Don't
1305 generate trampolines for undefined symbols when !relocatable,
1306 nor for plugin symbols. Allocate space for ppc476 workaround
1307 patch area. Free fixups on error return path.
1308 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1309 * elf32-ppc.h (struct ppc_elf_params): New.
1310 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1311 (ppc_elf_link_params): Declare.
1312 * section.c (SEC_INFO_TYPE_TARGET): Define.
1313 * bfd-in2.h: Regenerate.
1314
82e91538
SL		 13152014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1316
1317 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1318 h_gp_got field.
1319 (nios2_elf32_relocate_section): Use got_base to adjust
1320 GOT-pointer-relative relocations relative to _gp_got.
1321 (create_got_section): Create _gp_got symbol.
1322 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1323 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1324
78058a5e
SL		 13252014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1326
1327 * bfd-in2.h: Update from reloc.c.
1328 * elf32-nios2.c: Include elf32-nios2.h.
1329 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1330 (nios2_reloc_map): Likewise.
1331 (enum elf32_nios2_stub_type): Declare.
1332 (struct elf32_nios2_stub_hash_entry): Declare.
1333 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1334 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1335 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1336 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1337 bfd_count, top_index, input_list, all_local_syms.
1338 (nios2_call26_stub_entry): New.
1339 (nios2_elf32_install_imm16): Move up in file.
1340 (nios2_elf32_install_data): Move up in file.
1341 (hiadj): Move up in file.
1342 (stub_hash_newfunc): New.
1343 (link_hash_newfunc): Initialize hsh_cache field.
1344 (STUB_SUFFIX): New.
1345 (nios2_stub_name): New.
1346 (nios2_get_stub_entry): New.
1347 (nios2_add_stub): New.
1348 (nios2_elf32_setup_section_lists): New.
1349 (nios2_elf32_next_input_section): New.
1350 (CALL26_SEGMENT): New.
1351 (MAX_STUB_SECTION_SIZE): New.
1352 (group_sections): New.
1353 (nios2_type_of_stub): New.
1354 (nios2_build_one_stub): New.
1355 (nios2_size_one_stub): New.
1356 (get_local_syms): New.
1357 (nios2_elf32_size_stubs): New.
1358 (nios2_elf32_build_stubs): New.
1359 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1360 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1361 trampolines for R_NIOS2_CALL26 stubs.
1362 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1363 (nios2_elf32_gc_sweep_hook): Likewise.
1364 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1365 (nios2_elf32_link_hash_table_free): New.
1366 (bfd_elf32_bfd_link_hash_table_free): Define.
1367 * elf32-nios2.h: New file.
1368 * libbfd.h: Update from reloc.c.
1369 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1370
df3ce959
NC		 13712014-01-29 Nick Clifton <nickc@redhat.com>
1372
1373 PR binutils/16318
1374 * elf32-metag.c (elf_metag_post_process_headers): Call
1375 _bfd_elf_post_process_headers.
1376 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1377 _bfd_elf_copy_private_data.
1378 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1379
27b829ee
NC		 13802014-01-29 Nick Clifton <nickc@redhat.com>
1381
1382 * bfd-in.h (bfd_set_section_vma): Delete.
1383 (bfd_set_section_alignment): Delete.
1384 (bfd_set_section_userdata): Delete.
1385 (bfd_set_cacheable): Delete.
1386 * bfd.c (bfd_set_cacheable): New static inline function.
1387 * section.c (bfd_set_section_userdata): Likewise.
1388 (bfd_set_section_vma): Likewise.
1389 (bfd_set_section_alignment): Likewise.
1390 * bfd-in2.h: Regenerate.
1391
0a9c7b2b
NC		 13922014-01-28 Nick Clifton <nickc@redhat.com>
1393
1394 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1395 attributes select the CU containing the abbreviation, which may not
1396 be the current CU.
1397
3ba720c7
AM		 13982014-01-24 Alan Modra <amodra@gmail.com>
1399
1400 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1401 to get_relocs for ELFv2.
1402
d923cae0
L		 14032014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1404
1405 PR ld/16498
3ba720c7 1406 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 1407 if TLS sections are not adjacent.
1408
16e4ecc0
AM		 14092014-01-22 Alan Modra <amodra@gmail.com>
1410
1411 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1412
eb8d7fda
AM		 14132014-01-22 Alan Modra <amodra@gmail.com>
1414
1415 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1416
4584ec12
L		 14172014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1418
1419 PR ld/16467
1420 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1421 regular default symbol definition and the versioned dynamic
1422 symbol definition mismatch, skip the default symbol definition
1423 if one of them is IFUNC.
1424
22ef172a
L		 14252014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1426
1427 PR ld/2404
1428 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1429 info->export_dynamic nor h->ref_dynamic for type mismatch when
1430 adding the default version.
1431
b75d42bc
AM		 14322014-01-16 Alan Modra <amodra@gmail.com>
1433
1434 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1435 mips_elf_traverse_got_arg* rather than mips_got_info*.
1436 Adjust caller. Alloc on output_bfd rather than symbol section
1437 owner.
1438
c353e543
L		 14392014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1440
1441 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1442 change.
1443 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1444
818d220a
L		 14452014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1446
1447 PR ld/16428
1448 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1449 against __ehdr_start.
1450 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1451
c3ce498c
L		 14522014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1453
1454 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1455 change.
1456 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1457
d1ec1e40
L		 14582014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1459
1460 PR ld/16428
1461 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1462 count if there are any non pc-relative relocs.
1463 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1464
f44a1f8e
CL		 14652014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1466 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1467
1468 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1469 offset while calculating relocation address.
1470 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1471 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1472
fd0fd00c
MJ		 14732014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1474
1475 PR ld/16202
1476 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1477 R_ARM_ABS8 and R_ARM_ABS16.
1478
aa726b9e
AM		 14792014-01-13 Alan Modra <amodra@gmail.com>
1480
1481 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1482 error when shared and force a plt call otherwise.
1483 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1484 plt_type == PLT_NEW.
1485 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1486 the appropriate call stub.
1487
eec2f3ed
AM		 14882014-01-10 Alan Modra <amodra@gmail.com>
1489
1490 PR ld/14207
1491 PR ld/16322
1492 PR binutils/16323
1493 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1494 (assign_file_positions_for_non_load_sections): When setting up
1495 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1496 header that completely covers the relro region.
1497
09bf66a8
TG		 14982014-01-09 Tristan Gingold <gingold@adacore.com>
1499
1500 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1501 table macros and add macros to initializa the structure.
1502
43a8475c
L		 15032014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1504
1505 PR ld/14207
1506 PR ld/16322
1507 PR binutils/16323
1508 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1509 size for PT_GNU_RELRO segment.
1510 (assign_file_positions_for_load_sections): If PT_LOAD segment
1511 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1512
1651e569
TT		 15132014-01-07 Tom Tromey <tromey@redhat.com>
1514
1515 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1516 wrappers.
1517
dc9155b2
NC		 15182014-01-03 Nick Clifton <nickc@redhat.com>
1519
1520 PR binutils/16199
1521 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1522 zero.
1523
dd8dfa39 15242014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 1525
1526 PR binutils/14289
1527 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1528
1be5090b
NC		 15292014-01-02 Nick Clifton <nickc@redhat.com>
1530
1531 PR binutils/11983
1532 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1533 filename in the bfd's filename field.
1534 * elfcode.h (bfd_from_remote_memory): Likewise.
1535 * ieee.c (ieee_object_p): Likewise.
1536 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1537 * oasys.c (oasys_openr_next_archived_file): Likewise.
1538 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1539 * opncls.c (bfd_fopen): Likewise.
1540 (bfd_openstreamr): Likewise.
1541 (bfd_openr_iovec): Likewise.
1542 (bfd_openw): Likewise.
1543 (bfd_create): Likewise.
1544 (_bfd_delete_bfd): Free filename.
1545
5fb776a6 1546For older changes see ChangeLog-2013
56882138 1547\f
5fb776a6 1548Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 1549
1550Copying and distribution of this file, with or without modification,
1551are permitted in any medium without royalty provided the copyright
1552notice and this notice are preserved.
1553
56882138
AM		 1554Local Variables:
1555mode: change-log
1556left-margin: 8
1557fill-column: 74
1558version-control: never
1559End:
GDB Binutils - Deliverables
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