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5bc8cb6f
NC		 12014-07-08 Nick Clifton <nickc@redhat.com>
2
3 PR ld/17110
4 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
5 segments in input bfds.
6
7572ca89
WN		 72014-07-08 Will Newton <will.newton@linaro.org>
8
9 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
10 value to 64kB and remove custom setting for NaCl.
11
bffebb6b
AM		 122014-07-08 Alan Modra <amodra@gmail.com>
13
14 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
15 bits from source to dest.
16 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
17 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
18 Likewise.
19 * bfd-in2.h: Regenerate.
20
2e0488d3
JW		 212014-07-08 Jiong Wang <jiong.wang@arm.com>
22
23 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
24 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
25 when info->relocatable be true.
26
75f58085
BS		 272014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
28
29 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
30 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
31 * bfd-in2.h: Regenerate.
32 * libbfd.h: Regenerate.
33
1110793a
AM		 342014-07-04 Alan Modra <amodra@gmail.com>
35
36 * Makefile.am: Update "configure.in" comments.
37 * PORTING: Likewise.
38 * aoutx.h: Likewise.
39 * configure.host: Likewise.
40 * doc/bfdint.texi: Likewise.
41 * targets.c: Likewise.
42 * warning.m4: Likewise.
43 * Makefile.in: Regenerate.
44
35eafcc7
AM		 452014-07-04 Alan Modra <amodra@gmail.com>
46
47 * configure.ac: Rename from configure.in.
48 * Makefile.in: Regenerate.
49 * config.in: Regenerate.
50 * doc/Makefile.in: Regenerate.
51
82b57a90
AM		 522014-07-04 Alan Modra <amodra@gmail.com>
53
54 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
55 * Makefile.in: Regenerate.
56
2e98a7bd
AM		 572014-07-04 Alan Modra <amodra@gmail.com>
58
59 * version.m4: New file.
60 * configure.in: Include version.m4.
61 (AC_INIT): Update.
62 * Makefile.am (RELEASE): Delete.
63 (bfdver.h): Depend on development.sh, use instead of RELEASE.
64 * Makefile.in: Regenerate.
65 * doc/Makefile.in: Regenerate.
66
d1eca1e4
AM		 672014-07-02 Alan Modra <amodra@gmail.com>
68
69 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
70 pointer_equality_needed when !readonly_dynrelocs.
71 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
72
afb93314
AM		 732014-07-02 Alan Modra <amodra@gmail.com>
74
75 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
76 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
77
b6a1c03a
AM		 782014-07-01 Alan Modra <amodra@gmail.com>
79
80 * bfd.c (struct bfd): Reorganise for better packing. Delete
81 "ifd" field. Make "format", "direction" and "flags" bitfields.
82 (HAS_LOAD_PAGE): Delete, renumber following flags.
83 * bfd-in2.h: Regenerate.
84 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
85
7341d5e2
AM		 862014-07-01 Alan Modra <amodra@gmail.com>
87
88 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
89 (struct ppc_link_hash_table): Increase size of stub_count array.
90 (build_global_entry_stubs): Emit symbol on global entry stub.
91 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
92 stub stats.
93
810d4e75
AM		 942014-07-01 Alan Modra <amodra@gmail.com>
95
96 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
97 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
98 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
99 generic linker.
100 (ppc64_elf_relocate_section): Disable ELFv2 function entry
101 optimisation when --traditional-format.
102
f36e8886
BS		 1032014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
104 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
105 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
106 Soundararajan <Sounderarajan.D@atmel.com>
107
108 * archures.c: Add avrtiny architecture for avr target.
109 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
110 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
111 added for 16 bit LDS/STS instruction of avrtiny arch.
112 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
113 BFD_RELOC_AVR_LDS_STS_16.
114 (bfd_elf_avr_final_write_processing): Select machine number
115 avrtiny arch.
116 (elf32_avr_object_p): Set machine number for avrtiny arch.
117 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
118 * bfd-in2.h: Regenerate.
119 * libbfd.h: Regenerate.
120
60d77146
NC		 1212014-06-26 Nick Clifton <nickc@redhat.com>
122
123 PR binutils/16949
124 * dwarf2.c (is_str_attr): New function.
125 (find_abstract_instance_name): Use it to determine when an
126 attribute has a string value.
127
15bfcc77
AM		 1282014-06-24 Alan Modra <amodra@gmail.com>
129
130 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
131 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
132 for --emit-relocs.
133
886aba9e
PDM		 1342014-06-21 Philippe De Muyter <phdm@macqel.be>
135
136 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
137 a number of targets.
138
eea6dad2
KM		 1392014-06-20 Kyle McMartin <kyle@redhat.com>
140
141 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
142 emitting initial-exec relocs when not linking an executable.
143
9f19ab6d
WN		 1442014-06-16 Will Newton <will.newton@linaro.org>
145
146 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
147 htab->next_tls_desc_index in the non-IPLT case.
148 Calculate GOT offset correctly for the non-IPLT case.
149 (allocate_dynrelocs_for_symbol): Don't increment
150 htab->next_tls_desc_index here.
151
eb9a5ecf
AM		 1522014-06-16 Alan Modra <amodra@gmail.com>
153
154 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
155 created sections.
156
d0ae9fbd
OJ		 1572014-06-13 Omair Javaid <omair.javaid@linaro.org>
158
159 * elfxx-aarch64.c (stdarg.h): Include.
160 (string.h): Include.
161 (_bfd_aarch64_elf_grok_prstatus): Updated.
162 (_bfd_aarch64_elf_grok_psinfo): New function.
163 (_bfd_aarch64_elf_write_core_note): New function.
164 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
165 (elf_backend_write_core_note): Define.
166
d495ab0d
AM		 1672014-06-13 Alan Modra <amodra@gmail.com>
168
169 * archive.c: Include bfdlink.h.
170 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
171 * bfd.c (struct bfd): Add is_linker_output field.
172 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
173 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
174 link.hash and is_linker_output.
175 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
176 param with bfd*. Assert is_linker_output and link.hash, and
177 clear them before exit.
178 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
179 bfd_link_hash_table* param with bfd*. Hack is_linker_output
180 and link.hash so we can free two linker hash tables.
181 (elf32_mn10300_link_hash_table_create): Create static_hash_table
182 first. Clean up on errors. Set hash_table_free pointer.
183 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
184 bfd_link_hash_table* param with bfd*.
185 (elf32_arm_link_hash_table_create): Clean up on errors. Set
186 hash_table_free pointer.
187 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
188 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
189 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
190 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
191 * xcofflink.c: Similarly.
192 * simple.c (bfd_simple_get_relocated_section_contents): Save and
193 clear link.next before creating linker hash table. Clean up on
194 errors, and restore link.next on exit.
195 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
196 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
197 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
198 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
199 * hash.c (bfd_hash_table_init_n): Free table on error.
200 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
201 * bfd-in2.h: Regenerate.
202 * libbfd.h: Regenerate.
203 * libcoff.h: Regenerate.
204
caa4096e
AM		 2052014-06-13 Alan Modra <amodra@gmail.com>
206
207 PR 17047
208 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
209 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
210 * bfd.c (bfd_link_hash_table_free): Don't define.
211 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
212 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
213 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
214 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
215 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
216 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
217 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
218 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
219 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
220 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
221 * xsym.c: Don't define various link_hash_table_free defines, and
222 remove from bfd_target vars. Temporarily reference some of the
223 target link_hash_table_free functions to avoid warnings.
224 * bfd-in2.h: Regenerate.
225 * libbfd.h: Regenerate.
226
68faa637
AM		 2272014-06-13 Alan Modra <amodra@gmail.com>
228
229 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
230 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
231 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
232 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
233 Move link_hash_table_free functions before their corresponding
234 link_hash_table_create functions.
235
c72f2fb2
AM		 2362014-06-13 Alan Modra <amodra@gmail.com>
237
238 * bfd.c (struct bfd): Replace link_next with a union.
239 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
240 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
241 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
242 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
243 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
244 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
245 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
246 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
247 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
248 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
249 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
250 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
251 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
252 * bfd-in2.h: Regenerate.
253
7ed689ad
AM		 2542014-06-11 Alan Modra <amodra@gmail.com>
255
256 * linker.c (unwrap_hash_lookup): Add missing parens.
257
07821655
KT		 2582014-06-11 Kai Tietz <ktietz@redhat.com>
259
260 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
261 * libcoff.h: Regenerated.
262
7b8e2718
AM		 2632014-06-10 Alan Modra <amodra@gmail.com>
264
b71c4043 265 PR ld/16910
7b8e2718
AM		 266 * linker.c (unwrap_hash_lookup): New function.
267 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
268 * elf32-i370.c (i370_elf_relocate_section): Likewise.
269 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
270 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
271 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
272 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
273 * elf32-spu.c (spu_elf_relocate_section): Likewise.
274 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
275
a47622ac
AM		 2762014-06-07 Alan Modra <amodra@gmail.com>
277
278 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
279 insn as a bitfield; Use complain_overflow_bitfield.
280 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
281
270c9937
JB		 2822014-06-05 Joel Brobecker <brobecker@adacore.com>
283
284 * development.sh: New file.
285 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
286 Make -Werror the default with GCC only if DEVELOPMENT is true.
287 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
288 $(srcdir)/development.sh.
289 * Makefile.in, configure: Regenerate.
290
ac21917f
WN		 2912014-06-04 Will Newton <will.newton@linaro.org>
292
810d4e75 293 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 294 being non-NULL into an assert.
295 (elfNN_aarch64_tls_relax): Remove unused code.
296
33ac0ca1
DD		 2972014-06-03 DJ Delorie <dj@redhat.com>
298
299 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
300
c32abae8
NC		 3012014-06-03 Nick Clifton <nickc@redhat.com>
302
303 PR ld/16807
304 * peXXigen.c (rsrc_process_section): Page align the new contents
305 befgore writing out.
306
397998fc
AM		 3072014-06-03 Alan Modra <amodra@gmail.com>
308
309 * elf64-ppc.c (ADDIS_R12_R2): Define.
310 (build_plt_stub): Support fusion on ELFv2 stub.
311 (ppc_build_one_stub): Likewise for plt branch stubs.
312
b4894562
AM		 3132014-05-28 Alan Modra <amodra@gmail.com>
314
315 * elf32-rx.c (rx_table_map): Delete set but not used variables.
316
4ba3b326
TG		 3172014-05-28 Tristan Gingold <gingold@adacore.com>
318
319 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
320 to keep the length of the best fit range.
321 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
322 Likewise.
323
7a2f2d82
DD		 3242014-05-27 DJ Delorie <dj@redhat.com>
325
326 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
327 (rx_elf_relocate_section): If we find a reloc against
328 $tableentry$default$<name>, redirect it to the appropriate
329 $tableentry$<n>$.
330 (RX_Table_Info): New.
331 (rx_table_find): New. Check all tables and SEC_KEEP all sections
332 with table parts in them.
333 (rx_check_directives): New.
334 (rx_table_map_2): New.
335 (rx_table_map): New.
336 (rx_additional_link_map_text): New. Called to dump tables to the
337 map file.
338 * bfd/elf32-rx.h: New.
339
bceec4b9
DD		 3402014-05-20 DJ Delorie <dj@redhat.com>
341
342 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
343
93d1b056
AM		 3442014-05-20 Alan Modra <amodra@gmail.com>
345
346 PR 16952
347 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
348 Remove redundant setting of htab->elf.dynobj. Don't align.
349 Define .sdata symbols using _bfd_elf_define_linkage_sym.
350 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
351 (create_sdata_sym): Delete.
352 (elf_allocate_pointer_linker_section): Rename from
353 elf_create_pointer_linker_section. Align section.
354 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
355 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
356 and _SDA2_BASE_.
357 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
358 Remove unnecessary tests on _SDA_BASE_ sym.
359 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
360 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
361 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
362 (ppc_elf_maybe_strip_sdata_syms): Declare.
363
a7c7b2ba
RM		 3642014-05-16 Ryan Mansfield <rmansfield@qnx.com>
365
b4894562 366 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 367
3682014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 369
370 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
371 in a section with no contents.
372 (is_vma_in_section, find_section_by_vma): New functions.
373 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
374 offsets in the debug directory.
375 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
376 Byte-swap GUID from little-endian to big-endian order for
377 consistent and conventional display.
378
856ea05c
KP		 3792014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
380
381 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
382 64-bit doubles objects mix with 32-bit doubles objects.
383 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
384
68e0f6b1
HPN		 3852014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
386
387 * mmo.c: Update URLs in documentation comments.
388
1058c753
VA		 3892014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
390 David Weatherford <weath@cadence.com>
391 Max Filippov <jcmvbkbc@gmail.com>
392
393 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
394 signed.
395
e59bc75b
AT		 3962014-05-07 Andreas Tobler <andreast@fgznet.ch>
397
398 * config.bfd: Add proper arm config for *-*-freebsd*.
399
ae52f483
AB		 4002014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
401
402 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
403 mips32r5 and mips64r5.
404 * archures.c (bfd_architecture): Likewise.
405 * bfd-in2.h (bfd_architecture): Likewise.
406 * cpu-mips.c (arch_info_struct): Likewise.
407 * elfxx-mips.c (mips_set_isa_flags): Likewise.
408
757a636f
RS		 4092014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
410
411 * elfxx-mips.h (elfxx-mips.h): Declare.
412 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
413 Tag_GNU_MIPS_ABI_FP mismatches.
414 (_bfd_mips_fp_abi_string): New function.
415
2f67d686
AM		 4162014-05-02 Alan Modra <amodra@gmail.com>
417
418 * targets.c: Sort bfd_target vectors somewhat alphabetically.
419 * configure.in: Likewise.
420 * configure: Regenerate.
421
6d00b590
AM		 4222014-05-02 Alan Modra <amodra@gmail.com>
423
424 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
425 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
426 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
427 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
428 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
429 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
430 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
431 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
432 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
433 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
434 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
435 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
436 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
437 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
438 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
439 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
440 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
441 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
442 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
443 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
444 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
445 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
446 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
447 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
448 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
449 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
450 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
451 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
452 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
453 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
454 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
455 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
456 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
457 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
458 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
459 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
460 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
461 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
462 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
463 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
464 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
465 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
466 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
467 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
468 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
469 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
470 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
471 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
472 on aout targets.
473 * configure: Regenerate.
474
1218d67d
HPN		 4752014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
476
477 * mmo.c (mmo File layout documentation): Add note about low bits
478 of address.
479 (mmo_write_chunk): When handling data remainder, assert that
480 previous remaining data is flushed.
481 (mmo_write_loc_chunk): Only look for trailing and leading zeros
482 when dealing with an aligned VMA and for aligned lengths. Don't skip
483 the last 32-bit-word of zeros.
484 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
485 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
486 emitting data, not after updating it.
487 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
488
a953eec9
NC		 4892014-04-30 Nick Clifton <nickc@redhat.com>
490
491 * compress.c (bfd_is_section_compressed): When checking the
492 .debug_str section, also check the fifth byte in the section is
493 not part of a string.
494
5087d529
AM		 4952014-04-30 Alan Modra <amodra@gmail.com>
496
497 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
498 (find_merged_cie): Identify personality functions by (bfd_id,index)
499 pair when a local sym is used.
500
230977a4
CS		 5012014-04-29 Christian Svensson <blue@cmd.nu>
502
503 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
504 into .rela.got if it contained TLS relocations as well.
505
40af4a36
NC		 5062014-04-28 Nick Clifton <nickc@redhat.com>
507
508 PR ld/16821
509 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
510 time warning.
511
a9e18c6a
AM		 5122014-04-26 Alan Modra <amodra@gmail.com>
513
514 * po/SRC-POTFILES.in: Regenerate.
515 * configure: Regenerate.
516
88667baf
NC		 5172014-04-25 Nick Clifton <nickc@redhat.com>
518
519 PR ld/16821
520 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
521 a 342-bit host. This time for older versions of gcc.
522
08937d80
NC		 5232014-04-24 Nick Clifton <nickc@redhat.com>
524
525 * peXXigen.c (rsrc_print_section): Fix compile time warning for
526 32-bit hosts.
527
93ee1e36
AM		 5282014-04-24 Alan Modra <amodra@gmail.com>
529
530 PR 16867
531 * dwarf2.c: Formatting.
532 (struct dwarf2_debug): Make adjusted_section_count signed.
533 (unset_sections): Make i signed.
534 (set_debug_vma): New function.
535 (place_sections): Handle separate debug object file. Set VMA
536 on debug sections, even if they have an output section. Also
537 set VMA on zero size sections, and non-load but alloc sections.
538 Set adjusted_section_count to -1 when no section adjustment.
539 Malloc adjusted_sections. Don't double last_vma. Transfer
540 alloc section VMAs to separate debug file.
541 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
542 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
543 test on symbols being the same before using old stash. Read
544 and use separate debug file symbols. Call place_sections.
545 (find_line): Don't call place_sections here.
546 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
547 * libbfd.h: Regenerate.
548 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
549 _bfd_dwarf2_slurp_debug_info call.
550 * simple.c (simple_save_output_info): Clarify comment.
551
3714081c
NC		 5522014-04-24 Nick Clifton <nickc@redhat.com>
553
554 PR ld/16807
555 * peXXigen.c (struct rsrc_regions): New structure.
556 (rsrc_print_resource_directory): Use new structure. Include
557 offset of directory in listing.
558 (rsrc_print_resource_entry): Likewise.
559 (rsrc_print_section): Likewise.
560 (rsrc_count_entries): Do not increment sizeof_strings or
561 sizeof_leaves.
562 (rsrc_count_directory): Do not increment sizeof_tables.
563 (rsrc_compute_region_sizes): New function.
564 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
565 (rsrc_process_section): Compute size of regions after merging
566 entries.
567
cd0449ab
AM		 5682014-04-23 Alan Modra <amodra@gmail.com>
569
570 PR ld/16787
571 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
572 (place_sections): Do not modify VMA of sections when called from
573 linker after sections have been placed in output sections. Short
574 circuit single section case.
575 (save_section_vma, section_vma_same): New functions.
576 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
577 change.
578 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
579 when non-relocatable.
580
d5f59c10
NC		 5812014-04-22 Nick Clifton <nickc@redhat.com>
582
583 PR ld/16821
584 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
585
73589c9d
CS		 5862014-04-22 Christian Svensson <blue@cmd.nu>
587
588 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
589 * archures.c: Likewise.
590 * coffcode.h: Likewise.
591 * config.bfd: Likewise.
592 * configure.in: Likewise.
593 * reloc.c: Likewise.
594 * targets.c: Likewise.
595 * cpu-or1k.c: New file.
596 * elf32-or1k.c: New file.
597 * coff-or32.c: Delete.
598 * cpu-openrisc.c: Delete.
599 * cpu-or32.c: Delete.
600 * elf32-openrisc.c: Delete.
601 * elf32-or32.c: Delete.
602 * Makefile.in: Regenerate.
603 * bfd-in2.h: Regenerate.
604 * configure: Regenerate.
605 * libbfd.h: Regenerate.
606
285fc9d8
YZ		 6072014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
608
609 PR ld/16821
610 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
611
5d3b02f0
WN		 6122014-04-22 Will Newton <will.newton@linaro.org>
613
614 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
615 function. (elf_backend_section_flags): Remove define.
616
cc75d373
RH		 6172014-04-21 Richard Henderson <rth@redhat.com>
618
d1c109de
RH		 619 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
620 parameter; honor it and disable got merging when false.
621 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
622 the first pass of relaxation.
623 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
624 the end of the LITERAL+LITUSE chain.
625 (elf64_alpha_relax_section): Only process LITERAL relocs during the
626 second pass of relaxation.
627
cc75d373
RH		 628 * configure.ac (use_secureplt): Enable by default.
629 * configure: Rebuild.
630
c9ffd2ea
TG		 6312014-04-18 Tristan Gingold <gingold@adacore.com>
632
633 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
634 bind_content, weak_bind_content, lazy_bind_content,
635 export_content.
636 (bfd_mach_o_load_command): Add comments, add next field.
637 (mach_o_data_struct): Replace commands field by first_command
638 and last_command.
639 * mach-o.c (bfd_mach_o_append_command): New function.
640 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
641 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
642 copy fields.
643 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
644 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
645 (bfd_mach_o_write_thread): Use macro instead of literal.
646 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
647 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
648 functions.
649 (bfd_mach_o_write_symtab_content): New function (extracted
650 from bfd_mach_o_write_symtab).
651 (bfd_mach_o_write_symtab): Split.
652 (bfd_mach_o_count_indirect_symbols): Move
653 (bfd_mach_o_build_dysymtab): Remove layout code.
654 (bfd_mach_o_write_contents): Rewritten to build commands in order.
655 (bfd_mach_o_count_sections_for_seg): Remove.
656 (bfd_mach_o_build_obj_seg_command): New function (extracted from
657 bfd_mach_o_build_seg_command).
658 (bfd_mach_o_build_exec_seg_command): New function.
659 (bfd_mach_o_build_dysymtab_command): Remove.
660 (bfd_mach_o_layout_commands): New function.
661 (bfd_mach_o_init_segment): New function.
662 (bfd_mach_o_build_commands): Major rework to handle non-object
663 files.
664 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
665 function.
666 (bfd_mach_o_read_dyld_info): Clear content fields.
667 (bfd_mach_o_read_segment): Adjust call.
668 (bfd_mach_o_flatten_sections): Adjust as now load commands are
669 chained.
670 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
671 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
672 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
673 Likewise.
674
967b2c53
TG		 6752014-04-18 Tristan Gingold <gingold@adacore.com>
676
677 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
678 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
679 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
680 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
681
4525c51a
TG		 6822014-04-18 Tristan Gingold <gingold@adacore.com>
683
684 * mach-o.h (bfd_mach_o_dylinker_command)
685 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
686 name_len field.
687 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
688 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
689
4384b284
TG		 6902014-04-18 Tristan Gingold <gingold@adacore.com>
691
692 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
693 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
694 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
695 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
696 each targets declared.
697 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
698 * mach-o-i386.c (TARGET_PAGESIZE): Define.
699
452216ab
TG		 7002014-04-18 Tristan Gingold <gingold@adacore.com>
701
702 * mach-o.c (bfd_mach_o_write_thread)
703 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
704 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
705 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
706 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
707 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
708 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
709 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
710 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
711 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
712 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
713 (bfd_mach_o_read_command): Now return a boolean status.
714 Adjust return statements.
715 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
716 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
717
cb22ccf4
KCY		 7182014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
719
720 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
721 field. Add assigned_low_gotno and assigned_high_gotno fields.
722 (mips_elf_create_local_got_entry): Update out-of-space condition.
723 Set index of new GOT entry to assigned_low_gotno if required by
724 the current relocation, else set it to assigned_high_gotno.
725 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
726 with assigned_low_gotno.
727 (mips_elf_multi_got): Initialize assigned_low_gotno and
728 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
729 in place of assigned_gotno when handling global GOT entries.
730 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
731 assigned_high_gotno.
732 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
733 gap in the middle of local GOT space.
734
4c34aff8
AM		 7352014-04-17 Alan Modra <amodra@gmail.com>
736
737 PR 16846
738 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
739 current bfd is a plugin. Don't always set type_change_ok
740 when old bfd is a plugin.
741
12241a34
TG		 7422014-04-16 Tristan Gingold <gingold@adacore.com>
743
744 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
745 flag.
746
40fd06d1
AM		 7472014-04-16 Alan Modra <amodra@gmail.com>
748
749 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
750 with "ba 0" rather than zeros.
751
fa85fb9a
MS		 7522014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
753
754 * (elfNN_aarch64_tls_relax): Fix instruction mask.
755
da3a2088
AM		 7562014-04-14 Alan Modra <amodra@gmail.com>
757
758 * elf32-ppc.c (BA): Define
759 (ppc_elf_link_hash_table_create): Correct default_params.
760 (write_glink_stub): Pad small plt call stub with "ba 0" rather
761 than "nop" for ppc476_workaround.
762 (ppc_elf_finish_dynamic_sections): Likewise for branch table
763 and __glink_PLTresolve. Ensure plt call stub at end of page
764 doesn't allow fall-thru prefetch.
765
32ae0d80
NC		 7662014-04-11 Nick Clifton <nickc@redhat.com>
767
768 PR ld/16821
769 * peXXigen.c (abs_finder): New function.
770 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
771 than 1^32 try to convert them into section relative values
772 instead.
773
85cf705b
NC		 7742014-04-11 Nick Clifton <nickc@redhat.com>
775
776 * bfd-in2.h: Regenerate.
777 * libbfd.h: Regenerate.
778
1511baec
SL		 7792014-04-10 Cesar Philippidis <cesar@codesourcery.com>
780
781 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
782 when building function stubs.
783
e4ef1b6c
DC		 7842014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
785
786 * elf32-avr.c: Add DIFF relocations for AVR.
787 (avr_final_link_relocate): Handle the DIFF relocs.
788 (bfd_elf_avr_diff_reloc): New.
789 (elf32_avr_is_diff_reloc): New.
790 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
791 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
792 bytes.
793
794 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
795
e30d16e9
AM		 7962014-04-09 Alan Modra <amodra@gmail.com>
797
798 * libcoff.h: Regenerate.
799
b4ab4364
AM		 8002014-04-09 Alan Modra <amodra@gmail.com>
801
802 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
803 of safe ppc476 insns at end of page. Also remove non-branch insns.
804 Expand comments.
805
6e6e7cfc 8062014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 807
808 * peXXigen.c (pe_print_debugdata): New function: Displays the
809 contents of the debug directory and decodes codeview entries.
810 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
811 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
812 Add functions for reading and writing debugdir and codeview
813 records.
814 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
815 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
816 * libcoff-in.h (pe_tdata): Add build-id data.
817 * libcoff.h: Regenerate.
818 * coffcode.h (coff_write_object_contents): Run build_id
819 after_write_object_contents hook.
820
115c6d5c
AM		 8212014-04-05 Alan Modra <amodra@gmail.com>
822
823 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
824 merging non-default sym.
825
26954155
TG		 8262014-04-04 Tristan Gingold <gingold@adacore.com>
827
828 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
829 configured for.
830
ca148c5a
TG		 8312014-04-04 Tristan Gingold <gingold@adacore.com>
832
833 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
834 thinko on names length.
835
47c50932
TG		 8362014-04-04 Tristan Gingold <gingold@adacore.com>
837
838 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
839 of output_section.
840 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
841
4ef27e04
TG		 8422014-04-04 Tristan Gingold <gingold@adacore.com>
843
844 * bfd.c (bfd_get_arch_size): Default is taken from arch.
845
b69c8728
JT		 8462014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
847
848 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
849 section before dereferencing.
850 (pe_print_idata, pe_print_edata, pe_print_reloc)
851 (rsrc_print_section): Don't bother interpreting the contents
852 of sections which have no contents.
853
1b6aeedb
MG		 8542014-04-03 Maria Guseva <m.guseva@samsung.com>
855
856 PR ld/16803
857 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
858 file position.
859
707e555b
TG		 8602014-04-03 Tristan Gingold <gingold@adacore.com>
861
862 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
863 output_section.
864 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
865 Fix style.
866 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
867
c3fcb775
AM		 8682014-04-03 Alan Modra <amodra@gmail.com>
869
870 * elf-bfd.h (struct elf_backend_data
871 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
872 with "bfd_size_type size".
873 (_bfd_elf32_bfd_from_remote_memory): Likewise.
874 (_bfd_elf64_bfd_from_remote_memory): Likewise.
875 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
876 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 877 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
878 * bfd-in2.h: Regenerate.
c3fcb775 879
7a79c514
TG		 8802014-04-02 Tristan Gingold <gingold@adacore.com>
881
882 * mach-o.h (bfd_mach_o_twolevel_hints_command)
883 (bfd_mach_o_prebind_cksum_command): New types.
884 (bfd_mach_o_prebound_dylib_command): Rewrite.
885 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
886 fields.
887 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
888 command.
889 (bfd_mach_o_read_prebind_cksum): New function.
890 (bfd_mach_o_read_twolevel_hints): Ditto.
891 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
892 commands.
893
5979d6b6
AM		 8942014-04-02 Alan Modra <amodra@gmail.com>
895
896 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
897 Consolidate code handling possible section headers past end of
898 segment. Don't use p_align for page size guess, instead use
899 minpagesize. Take note of ld.so clearing section headers when
900 p_memsz > p_filesz. Handle file header specifying no section
901 headers. Handle zero p_align throughout. Default loadbase to
902 zero. Add comments. Rename contents_size to high_offset, and
903 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
904 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
905 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
906 Likewise.
907 (_bfd_elf32_bfd_from_remote_memory): Likewise.
908 (_bfd_elf64_bfd_from_remote_memory): Likewise.
909 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
910 * bfd-in2.h: Regnerate.
911
23d72939
TG		 9122014-04-01 Tristan Gingold <gingold@adacore.com>
913
914 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
915 when num == 0.
916
6a631e86 9172014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 918 Pavel Fedin <p.fedin@samsung.com>
6a631e86 919
b4894562 920 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 921 entries on eabi and nacl targets.
922 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 923 (elf32_arm_nacl_plt_sym_val): Likewise.
924 (elf32_arm_plt0_size): Add helper function.
925 (elf32_arm_plt_size): Likewise.
6a631e86 926
10be66a4
TG		 9272014-03-27 Tristan Gingold <gingold@adacore.com>
928
929 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
930 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
931
3cc27770
TG		 9322014-03-27 Tristan Gingold <gingold@adacore.com>
933
934 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
935 * mach-o.c (bfd_mach_o_write_symtab)
936 (bfd_mach_o_write_contents)
937 (bfd_mach_o_set_section_flags_from_bfd)
938 (bfd_mach_o_build_seg_command): Fix indentation.
939 (bfd_mach_o_get_base_address): New function.
940
55bfc9ac
NC		 9412014-03-26 Nick Clifton <nickc@redhat.com>
942
943 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
944 relocations in discarded sections.
945
d8028530
TG		 9462014-03-26 Tristan Gingold <gingold@adacore.com>
947
948 * mach-o.c (bfd_mach_o_convert_architecture): Add
949 BFD_MACH_O_CPU_TYPE_ARM64.
950
f6c7c3e8
AM		 9512014-03-26 Alan Modra <amodra@gmail.com>
952
953 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
954 needed plt entries when taking the address of functions for
955 abiversion == 0 (ie. unknown) as well as abiversion == 2.
956 Move opd setup and abiversion checks to..
957 (ppc64_elf_before_check_relocs): ..here. Renamed from
958 ppc64_elf_process_dot_syms. Set output abiversion from input and
959 input abiversion from output, if either is not set.
960 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
961 (elf_backend_check_directives): Update.
962
c955de36
WN		 9632014-03-25 Will Newton <will.newton@linaro.org>
964
965 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
966 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
967 of input sections rather than output sections.
968
97323ad1
WN		 9692014-03-20 Will Newton <will.newton@linaro.org>
970
971 PR ld/16715
972 * elf32-arm.c (elf32_arm_check_relocs): Set
973 pointer_equality_needed for absolute references within
974 executable links.
975 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
976 unless pointer_equality_needed is set.
977
1d63324c
NC		 9782014-03-19 Nick Clifton <nickc@redhat.com>
979
6caf7111
NC		 980 * peXXigen.c (rsrc_process_section): Add code to scan input
981 sections and record their lengths. Use these lengths to find the
982 start of each merged .rsrc section.
1d63324c 983
fbe383b9
TG		 9842014-03-17 Tristan Gingold <gingold@adacore.com>
985
986 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
987 (bfd_mach_o_read_command): Ditto.
988
5a026fc9
NC		 9892014-03-14 Meador Inge <meadori@codesourcery.com>
990
b4894562
AM		 991 * configure.in: Add strnlen to AC_CHECK_DECLS.
992 * config.in: Regenerate.
993 * configure: Regenerate.
994 * sysdep.h (strnlen): Add prototype.
5a026fc9 995
c3301df1
AM		 9962014-03-14 Alan Modra <amodra@gmail.com>
997
998 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
999 handling for VLE_SDA21 relocs.
1000
167ad85b
TG		 10012014-03-13 Tristan Gingold <gingold@adacore.com>
1002
1003 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1004 has been read.
1005 (pe_bfd_object_p): Also read version number to detect ILF.
1006 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1007 (x86_64pe_bigobj_vec): Define
1008 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1009 (bfd_coff_max_nscns): New macro.
1010 (coff_compute_section_file_positions): Use unsigned int for
1011 target_index. Compare with bfd_coff_max_nscns.
1012 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1013 Set a value for _bfd_coff_max_nscns.
1014 (header_bigobj_classid): New constant.
1015 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1016 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1017 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1018 functions.
1019 (bigobj_swap_table): New table.
1020 * libcoff.h: Regenerate.
1021 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1022 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1023 _bfd_coff_max_nscns.
1024 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1025 * coff-rs6000.c (bfd_xcoff_backend_data)
1026 (bfd_pmac_xcoff_backend_data): Likewise.
1027 * coff64-rs6000.c (bfd_xcoff_backend_data)
1028 (bfd_xcoff_aix5_backend_data): Likewise.
1029 * targets.c (x86_64pe_bigobj_vec): Declare.
1030 * configure.in (x86_64pe_bigobj_vec): New vector.
1031 * configure: Regenerate.
1032 * config.bfd: Add bigobj object format for Windows targets.
1033
c792917c
NC		 10342014-03-12 Nick Clifton <nickc@redhat.com>
1035
1036 PR ld/16671
1037 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1038 before testing for vxworks.
1039
fa47fa92
AM		 10402014-03-12 Alan Modra <amodra@gmail.com>
1041
1042 * Makefile.in: Regenerate.
1043
bbefd0a9
AM		 10442014-03-12 Alan Modra <amodra@gmail.com>
1045
1046 PR 16690
1047 * elf.c (copy_elf_program_header): Ignore first section lma if
1048 non-alloc.
1049
3c865fca
AM		 10502014-03-11 Alan Modra <amodra@gmail.com>
1051
1052 PR 16686
1053 * coff-rs6000.c: Include stdint.h.
1054 * coff64-rs6000.c: Likewise.
1055
ce15efd8
TG		 10562014-03-10 Tristan Gingold <gingold@adacore.com>
1057
1058 * ticoff.h: Removed.
1059
86c95733
AM		 10602014-03-08 Alan Modra <amodra@gmail.com>
1061
1062 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1063 many relocations. Correct bitsize and rightshift too for a number
1064 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1065 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1066 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1067 (ppc_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. Tidy vle split16 code.
1070 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1071
b80eed39
AM		 10722014-03-08 Alan Modra <amodra@gmail.com>
1073
1074 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1075 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1076 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1077 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1078 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1079 fields in instructions to signed/unsigned according to whether
1080 the field takes a signed or unsigned value.
1081
c38e8559
PA		 10822014-03-07 Pedro Alves <palves@redhat.com>
1083
5893c83a 1084 PR gdb/16696
c38e8559
PA		 1085 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1086 through ptr_to_uint instead of through long.
1087
e9847026
NC		 10882014-03-06 Nick Clifton <nickc@redhat.com>
1089
1090 PR 16664
1091 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1092 attribute section names.
1093
4b95cf5c
AM		 10942014-03-05 Alan Modra <amodra@gmail.com>
1095
1096 Update copyright years.
1097
45965137
AM		 10982014-03-05 Alan Modra <amodra@gmail.com>
1099
1100 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1101 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1102 (ppc64_elf_check_relocs): Likewise.
1103 (ppc64_elf_relocate_section): Likewise.
1104 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1105 * bfd-in2.h: Regenerate.
1106 * libbfd.h: Regenerate.
1107
cd0c81e9 11082014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1109
1110 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1111 Loongson-3A.
1112 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1113 extension of bfd_mach_mipsisa64r2.
1114
eed94f8f
NC		 11152014-03-04 Nick Clifton <nickc@redhat.com>
1116
1117 PR ld/16017
1118 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1119 (elf32_thumb2_plt_entry): New array.
1120 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1121 using thumb2 based PLT.
1122 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1123 entries.
1124 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1125 PLT entries.
1126 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1127 based PLT 0-entry.
1128 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1129 Thumb2 based PLT 0-entry.
1130 (elf32_arm_output_arch_local_syms): Handle creation of local
1131 symbols for Thumb2 based PLT entries.
1132
9850436d
AM		 11332014-02-28 Alan Modra <amodra@gmail.com>
1134
1135 PR ld/16643
1136 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1137 the same conditions we called check_relocs.
1138
1db37fe6
YG		 11392014-02-27 Yuri Gribov <y.gribov@samsung.com>
1140
1141 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1142 * bfd-in2.h: Regenerate.
1143 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1144 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1145 using long PLT entries.
1146 (bfd_elf32_arm_use_long_plt): New function.
1147 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1148
db434ba0
AM		 11492014-02-27 Alan Modra <amodra@gmail.com>
1150
1151 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1152 params for targets that don't use ppc32elf.em.
1153
d9972968
CLT		 11542014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1155
1156 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1157 of GOTOFF relocations.
1158
0ff2b86e
L		 11592014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1160 H.J. Lu <hongjiu.lu@intel.com>
1161
1162 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1163 (elf_x86_64_legacy_plt_entry): Likewise.
1164 (elf_x86_64_bnd_plt_entry): Likewise.
1165 (elf_x86_64_legacy_plt2_entry): Likewise.
1166 (elf_x86_64_bnd_plt2_entry): Likewise.
1167 (elf_x86_64_bnd_arch_bed): Likewise.
1168 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1169 (elf_x86_64_link_hash_table): Add plt_bnd.
1170 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1171 plt_bnd.
1172 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1173 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1174 in 64-bit mode.
1175 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1176 symbols. Resolve call to the second PLT if it is created.
1177 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1178 (elf_x86_64_relocate_section): Resolve PLT references to the
1179 second PLT if it is created.
1180 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1181 second PLT entry for BND relocation.
1182 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1183 the second PLT is created.
1184 (elf_x86_64_get_synthetic_symtab): New.
1185 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1186
7d4c687d
AM		 11872014-02-19 Alan Modra <amodra@gmail.com>
1188
1189 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1190 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1191 provision of out-of-line register save/restore routines.
1192
5db3e65d
JC		 11932014-02-18 Jack Carter <jack.carter@imgtec.com>
1194
b4894562
AM		 1195 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1196 PT_DYNAMIC segment flags.
5db3e65d 1197
024a2310
JK		 11982014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1199
1200 PR binutils/16595
1201 * simple.c (struct saved_offsets): New.
1202 (simple_save_output_info): Use it for ptr.
1203 (simple_restore_output_info): Use it for ptr. Check section_count.
1204 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1205
e7d1c40c
AM		 12062014-02-17 Alan Modra <amodra@gmail.com>
1207
1208 * elf64-ppc.h (struct ppc64_elf_params): Define.
1209 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1210 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1211 ppc64_elf_build_stubs): Update prototype.
1212 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1213 fields now in params. Adjust code throughout file.
1214 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1215 Save params pointer in htab.
1216 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1217 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1218 ppc64_elf_build_stubs): Remove parameters now in "params".
1219
668e22e5
AM		 12202014-02-17 Alan Modra <amodra@gmail.com>
1221
1222 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1223 patched for ppc476 workaround. Reapply branch taken/not taken
1224 relocs.
1225
9f7552cf
AM		 12262014-02-12 Alan Modra <amodra@gmail.com>
1227
1228 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1229 stubs for calls to __tls_get_addr that we know will later be
1230 optimised away.
1231
795bc6b3
AM		 12322014-02-12 Alan Modra <amodra@gmail.com>
1233
1234 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1235 for ld -r, when code sections are sufficiently aligned.
1236 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1237 pagesize_p2.
1238
b407645f
AM		 12392014-02-12 Alan Modra <amodra@gmail.com>
1240
1241 PR gold/15530
1242 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1243 --export-dynamic and --dynamic-list marking of symbols.
1244 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1245 cheap tests first.
1246
d6f6f455
L		 12472014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1248
1249 PR gold/16530
1250 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1251 executables if it matches dynamic_list.
1252
c1c69e83
AM		 12532014-02-10 Alan Modra <amodra@gmail.com>
1254
1255 * po/SRC-POTFILES.in: Regenerate.
1256 * po/bfd.pot: Regenerate.
1257
53291d1f
AM		 12582014-02-09 Alan Modra <amodra@gmail.com>
1259
1260 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1261 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1262 (elfNN_bed): Init new field.
1263 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1264 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1265 (ppc_elf_relax_section): Don't reallocate section here, write
1266 stubs, or write out relocs for ld -r here..
1267 (ppc_elf_relocate_section): ..instead write stubs here, and use
1268 existing code to write out relocs for ld -r. Fix offset
1269 adjustment on reloc for little-endian.
1270 (elf_backend_caches_rawsize): Define.
1271
d1eb5696
RO		 12722014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1273
85773039 1274 PR build/16550
d1eb5696
RO		 1275 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1276
2915c55b
JK		 12772014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1278
1279 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1280 return paths. Three times.
1281 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1282 return paths.
1283 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1284 (ppc64_elf_edit_toc): Free USED in return path.
1285
1c2de463
SL		 12862014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1287
1288 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1289 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1290 * libbfd.h: Regenerated.
1291 * bfd-in2.h: Regenerated.
1292 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1293 (nios2_reloc_map): Likewise.
1294 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1295 Fixed all references.
1296 (nios2_elf32_relocate_section): Add new relocations.
1297 (nios2_elf32_check_relocs): Likewise.
1298 (nios2_elf32_gc_sweep_hook): Likewise.
1299
5446cbdf
AM		 13002014-02-03 Alan Modra <amodra@gmail.com>
1301
1302 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1303 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1304 (ppc_elf_link_params): New function.
1305 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1306 workaround.
1307 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1308 parameters. Use htab->params instead.
1309 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1310 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1311 64 bytes for ppc476 workaround.
1312 (struct ppc_elf_relax_info): New.
1313 (ppc_elf_relax_section): Exclude linker created sections and
1314 those too small to hold one instruction. Don't add another
1315 branch around trampolines on later relax passes. Don't
1316 generate trampolines for undefined symbols when !relocatable,
1317 nor for plugin symbols. Allocate space for ppc476 workaround
1318 patch area. Free fixups on error return path.
1319 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1320 * elf32-ppc.h (struct ppc_elf_params): New.
1321 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1322 (ppc_elf_link_params): Declare.
1323 * section.c (SEC_INFO_TYPE_TARGET): Define.
1324 * bfd-in2.h: Regenerate.
1325
82e91538
SL		 13262014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1327
1328 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1329 h_gp_got field.
1330 (nios2_elf32_relocate_section): Use got_base to adjust
1331 GOT-pointer-relative relocations relative to _gp_got.
1332 (create_got_section): Create _gp_got symbol.
1333 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1334 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1335
78058a5e
SL		 13362014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1337
1338 * bfd-in2.h: Update from reloc.c.
1339 * elf32-nios2.c: Include elf32-nios2.h.
1340 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1341 (nios2_reloc_map): Likewise.
1342 (enum elf32_nios2_stub_type): Declare.
1343 (struct elf32_nios2_stub_hash_entry): Declare.
1344 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1345 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1346 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1347 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1348 bfd_count, top_index, input_list, all_local_syms.
1349 (nios2_call26_stub_entry): New.
1350 (nios2_elf32_install_imm16): Move up in file.
1351 (nios2_elf32_install_data): Move up in file.
1352 (hiadj): Move up in file.
1353 (stub_hash_newfunc): New.
1354 (link_hash_newfunc): Initialize hsh_cache field.
1355 (STUB_SUFFIX): New.
1356 (nios2_stub_name): New.
1357 (nios2_get_stub_entry): New.
1358 (nios2_add_stub): New.
1359 (nios2_elf32_setup_section_lists): New.
1360 (nios2_elf32_next_input_section): New.
1361 (CALL26_SEGMENT): New.
1362 (MAX_STUB_SECTION_SIZE): New.
1363 (group_sections): New.
1364 (nios2_type_of_stub): New.
1365 (nios2_build_one_stub): New.
1366 (nios2_size_one_stub): New.
1367 (get_local_syms): New.
1368 (nios2_elf32_size_stubs): New.
1369 (nios2_elf32_build_stubs): New.
1370 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1371 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1372 trampolines for R_NIOS2_CALL26 stubs.
1373 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1374 (nios2_elf32_gc_sweep_hook): Likewise.
1375 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1376 (nios2_elf32_link_hash_table_free): New.
1377 (bfd_elf32_bfd_link_hash_table_free): Define.
1378 * elf32-nios2.h: New file.
1379 * libbfd.h: Update from reloc.c.
1380 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1381
df3ce959
NC		 13822014-01-29 Nick Clifton <nickc@redhat.com>
1383
1384 PR binutils/16318
1385 * elf32-metag.c (elf_metag_post_process_headers): Call
1386 _bfd_elf_post_process_headers.
1387 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1388 _bfd_elf_copy_private_data.
1389 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1390
27b829ee
NC		 13912014-01-29 Nick Clifton <nickc@redhat.com>
1392
1393 * bfd-in.h (bfd_set_section_vma): Delete.
1394 (bfd_set_section_alignment): Delete.
1395 (bfd_set_section_userdata): Delete.
1396 (bfd_set_cacheable): Delete.
1397 * bfd.c (bfd_set_cacheable): New static inline function.
1398 * section.c (bfd_set_section_userdata): Likewise.
1399 (bfd_set_section_vma): Likewise.
1400 (bfd_set_section_alignment): Likewise.
1401 * bfd-in2.h: Regenerate.
1402
0a9c7b2b
NC		 14032014-01-28 Nick Clifton <nickc@redhat.com>
1404
1405 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1406 attributes select the CU containing the abbreviation, which may not
1407 be the current CU.
1408
3ba720c7
AM		 14092014-01-24 Alan Modra <amodra@gmail.com>
1410
1411 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1412 to get_relocs for ELFv2.
1413
d923cae0
L		 14142014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1415
1416 PR ld/16498
3ba720c7 1417 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 1418 if TLS sections are not adjacent.
1419
16e4ecc0
AM		 14202014-01-22 Alan Modra <amodra@gmail.com>
1421
1422 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1423
eb8d7fda
AM		 14242014-01-22 Alan Modra <amodra@gmail.com>
1425
1426 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1427
4584ec12
L		 14282014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1429
1430 PR ld/16467
1431 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1432 regular default symbol definition and the versioned dynamic
1433 symbol definition mismatch, skip the default symbol definition
1434 if one of them is IFUNC.
1435
22ef172a
L		 14362014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1437
1438 PR ld/2404
1439 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1440 info->export_dynamic nor h->ref_dynamic for type mismatch when
1441 adding the default version.
1442
b75d42bc
AM		 14432014-01-16 Alan Modra <amodra@gmail.com>
1444
1445 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1446 mips_elf_traverse_got_arg* rather than mips_got_info*.
1447 Adjust caller. Alloc on output_bfd rather than symbol section
1448 owner.
1449
c353e543
L		 14502014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1451
1452 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1453 change.
1454 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1455
818d220a
L		 14562014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1457
1458 PR ld/16428
1459 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1460 against __ehdr_start.
1461 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1462
c3ce498c
L		 14632014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1464
1465 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1466 change.
1467 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1468
d1ec1e40
L		 14692014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1470
1471 PR ld/16428
1472 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1473 count if there are any non pc-relative relocs.
1474 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1475
f44a1f8e
CL		 14762014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1477 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1478
1479 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1480 offset while calculating relocation address.
1481 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1482 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1483
fd0fd00c
MJ		 14842014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1485
1486 PR ld/16202
1487 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1488 R_ARM_ABS8 and R_ARM_ABS16.
1489
aa726b9e
AM		 14902014-01-13 Alan Modra <amodra@gmail.com>
1491
1492 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1493 error when shared and force a plt call otherwise.
1494 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1495 plt_type == PLT_NEW.
1496 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1497 the appropriate call stub.
1498
eec2f3ed
AM		 14992014-01-10 Alan Modra <amodra@gmail.com>
1500
1501 PR ld/14207
1502 PR ld/16322
1503 PR binutils/16323
1504 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1505 (assign_file_positions_for_non_load_sections): When setting up
1506 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1507 header that completely covers the relro region.
1508
09bf66a8
TG		 15092014-01-09 Tristan Gingold <gingold@adacore.com>
1510
1511 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1512 table macros and add macros to initializa the structure.
1513
43a8475c
L		 15142014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1515
1516 PR ld/14207
1517 PR ld/16322
1518 PR binutils/16323
1519 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1520 size for PT_GNU_RELRO segment.
1521 (assign_file_positions_for_load_sections): If PT_LOAD segment
1522 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1523
1651e569
TT		 15242014-01-07 Tom Tromey <tromey@redhat.com>
1525
1526 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1527 wrappers.
1528
dc9155b2
NC		 15292014-01-03 Nick Clifton <nickc@redhat.com>
1530
1531 PR binutils/16199
1532 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1533 zero.
1534
dd8dfa39 15352014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 1536
1537 PR binutils/14289
1538 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1539
1be5090b
NC		 15402014-01-02 Nick Clifton <nickc@redhat.com>
1541
1542 PR binutils/11983
1543 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1544 filename in the bfd's filename field.
1545 * elfcode.h (bfd_from_remote_memory): Likewise.
1546 * ieee.c (ieee_object_p): Likewise.
1547 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1548 * oasys.c (oasys_openr_next_archived_file): Likewise.
1549 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1550 * opncls.c (bfd_fopen): Likewise.
1551 (bfd_openstreamr): Likewise.
1552 (bfd_openr_iovec): Likewise.
1553 (bfd_openw): Likewise.
1554 (bfd_create): Likewise.
1555 (_bfd_delete_bfd): Free filename.
1556
5fb776a6 1557For older changes see ChangeLog-2013
56882138 1558\f
5fb776a6 1559Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 1560
1561Copying and distribution of this file, with or without modification,
1562are permitted in any medium without royalty provided the copyright
1563notice and this notice are preserved.
1564
56882138
AM		 1565Local Variables:
1566mode: change-log
1567left-margin: 8
1568fill-column: 74
1569version-control: never
1570End:
GDB Binutils - Deliverables
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