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tidy elf_merge_st_other
[deliverable/binutils-gdb.git] / bfd / ChangeLog
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cd3416da
AM		 12014-07-15 Alan Modra <amodra@gmail.com>
2
3 * elflink.c (elf_merge_st_other): Update comments. Simplify
4 visibility handling. Make isym const. Move code modifying
5 isym->st_other for --exclude-libs to..
6 (elf_link_add_object_symbols): ..here.
7
17ca87fc
MN		 82014-07-11 Maks Naumov <maksqwe1@ukr.net>
9
10 PR 17141
11 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
12
5bc8cb6f
NC		 132014-07-08 Nick Clifton <nickc@redhat.com>
14
15 PR ld/17110
16 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
17 segments in input bfds.
18
7572ca89
WN		 192014-07-08 Will Newton <will.newton@linaro.org>
20
21 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
22 value to 64kB and remove custom setting for NaCl.
23
bffebb6b
AM		 242014-07-08 Alan Modra <amodra@gmail.com>
25
26 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
27 bits from source to dest.
28 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
29 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
30 Likewise.
31 * bfd-in2.h: Regenerate.
32
2e0488d3
JW		 332014-07-08 Jiong Wang <jiong.wang@arm.com>
34
35 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
36 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
37 when info->relocatable be true.
38
75f58085
BS		 392014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
40
41 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
42 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
43 * bfd-in2.h: Regenerate.
44 * libbfd.h: Regenerate.
45
1110793a
AM		 462014-07-04 Alan Modra <amodra@gmail.com>
47
48 * Makefile.am: Update "configure.in" comments.
49 * PORTING: Likewise.
50 * aoutx.h: Likewise.
51 * configure.host: Likewise.
52 * doc/bfdint.texi: Likewise.
53 * targets.c: Likewise.
54 * warning.m4: Likewise.
55 * Makefile.in: Regenerate.
56
35eafcc7
AM		 572014-07-04 Alan Modra <amodra@gmail.com>
58
59 * configure.ac: Rename from configure.in.
60 * Makefile.in: Regenerate.
61 * config.in: Regenerate.
62 * doc/Makefile.in: Regenerate.
63
82b57a90
AM		 642014-07-04 Alan Modra <amodra@gmail.com>
65
66 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
67 * Makefile.in: Regenerate.
68
2e98a7bd
AM		 692014-07-04 Alan Modra <amodra@gmail.com>
70
71 * version.m4: New file.
72 * configure.in: Include version.m4.
73 (AC_INIT): Update.
74 * Makefile.am (RELEASE): Delete.
75 (bfdver.h): Depend on development.sh, use instead of RELEASE.
76 * Makefile.in: Regenerate.
77 * doc/Makefile.in: Regenerate.
78
d1eca1e4
AM		 792014-07-02 Alan Modra <amodra@gmail.com>
80
81 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
82 pointer_equality_needed when !readonly_dynrelocs.
83 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
84
afb93314
AM		 852014-07-02 Alan Modra <amodra@gmail.com>
86
87 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
88 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
89
b6a1c03a
AM		 902014-07-01 Alan Modra <amodra@gmail.com>
91
92 * bfd.c (struct bfd): Reorganise for better packing. Delete
93 "ifd" field. Make "format", "direction" and "flags" bitfields.
94 (HAS_LOAD_PAGE): Delete, renumber following flags.
95 * bfd-in2.h: Regenerate.
96 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
97
7341d5e2
AM		 982014-07-01 Alan Modra <amodra@gmail.com>
99
100 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
101 (struct ppc_link_hash_table): Increase size of stub_count array.
102 (build_global_entry_stubs): Emit symbol on global entry stub.
103 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
104 stub stats.
105
810d4e75
AM		 1062014-07-01 Alan Modra <amodra@gmail.com>
107
108 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
109 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
110 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
111 generic linker.
112 (ppc64_elf_relocate_section): Disable ELFv2 function entry
113 optimisation when --traditional-format.
114
f36e8886
BS		 1152014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
116 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
117 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
118 Soundararajan <Sounderarajan.D@atmel.com>
119
120 * archures.c: Add avrtiny architecture for avr target.
121 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
122 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
123 added for 16 bit LDS/STS instruction of avrtiny arch.
124 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
125 BFD_RELOC_AVR_LDS_STS_16.
126 (bfd_elf_avr_final_write_processing): Select machine number
127 avrtiny arch.
128 (elf32_avr_object_p): Set machine number for avrtiny arch.
129 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
130 * bfd-in2.h: Regenerate.
131 * libbfd.h: Regenerate.
132
60d77146
NC		 1332014-06-26 Nick Clifton <nickc@redhat.com>
134
135 PR binutils/16949
136 * dwarf2.c (is_str_attr): New function.
137 (find_abstract_instance_name): Use it to determine when an
138 attribute has a string value.
139
15bfcc77
AM		 1402014-06-24 Alan Modra <amodra@gmail.com>
141
142 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
143 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
144 for --emit-relocs.
145
886aba9e
PDM		 1462014-06-21 Philippe De Muyter <phdm@macqel.be>
147
148 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
149 a number of targets.
150
eea6dad2
KM		 1512014-06-20 Kyle McMartin <kyle@redhat.com>
152
153 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
154 emitting initial-exec relocs when not linking an executable.
155
9f19ab6d
WN		 1562014-06-16 Will Newton <will.newton@linaro.org>
157
158 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
159 htab->next_tls_desc_index in the non-IPLT case.
160 Calculate GOT offset correctly for the non-IPLT case.
161 (allocate_dynrelocs_for_symbol): Don't increment
162 htab->next_tls_desc_index here.
163
eb9a5ecf
AM		 1642014-06-16 Alan Modra <amodra@gmail.com>
165
166 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
167 created sections.
168
d0ae9fbd
OJ		 1692014-06-13 Omair Javaid <omair.javaid@linaro.org>
170
171 * elfxx-aarch64.c (stdarg.h): Include.
172 (string.h): Include.
173 (_bfd_aarch64_elf_grok_prstatus): Updated.
174 (_bfd_aarch64_elf_grok_psinfo): New function.
175 (_bfd_aarch64_elf_write_core_note): New function.
176 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
177 (elf_backend_write_core_note): Define.
178
d495ab0d
AM		 1792014-06-13 Alan Modra <amodra@gmail.com>
180
181 * archive.c: Include bfdlink.h.
182 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
183 * bfd.c (struct bfd): Add is_linker_output field.
184 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
185 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
186 link.hash and is_linker_output.
187 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
188 param with bfd*. Assert is_linker_output and link.hash, and
189 clear them before exit.
190 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
191 bfd_link_hash_table* param with bfd*. Hack is_linker_output
192 and link.hash so we can free two linker hash tables.
193 (elf32_mn10300_link_hash_table_create): Create static_hash_table
194 first. Clean up on errors. Set hash_table_free pointer.
195 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
196 bfd_link_hash_table* param with bfd*.
197 (elf32_arm_link_hash_table_create): Clean up on errors. Set
198 hash_table_free pointer.
199 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
200 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
201 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
202 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
203 * xcofflink.c: Similarly.
204 * simple.c (bfd_simple_get_relocated_section_contents): Save and
205 clear link.next before creating linker hash table. Clean up on
206 errors, and restore link.next on exit.
207 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
208 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
209 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
210 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
211 * hash.c (bfd_hash_table_init_n): Free table on error.
212 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
213 * bfd-in2.h: Regenerate.
214 * libbfd.h: Regenerate.
215 * libcoff.h: Regenerate.
216
caa4096e
AM		 2172014-06-13 Alan Modra <amodra@gmail.com>
218
219 PR 17047
220 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
221 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
222 * bfd.c (bfd_link_hash_table_free): Don't define.
223 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
224 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
225 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
226 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
227 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
228 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
229 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
230 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
231 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
232 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
233 * xsym.c: Don't define various link_hash_table_free defines, and
234 remove from bfd_target vars. Temporarily reference some of the
235 target link_hash_table_free functions to avoid warnings.
236 * bfd-in2.h: Regenerate.
237 * libbfd.h: Regenerate.
238
68faa637
AM		 2392014-06-13 Alan Modra <amodra@gmail.com>
240
241 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
242 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
243 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
244 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
245 Move link_hash_table_free functions before their corresponding
246 link_hash_table_create functions.
247
c72f2fb2
AM		 2482014-06-13 Alan Modra <amodra@gmail.com>
249
250 * bfd.c (struct bfd): Replace link_next with a union.
251 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
252 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
253 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
254 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
255 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
256 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
257 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
258 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
259 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
260 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
261 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
262 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
263 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
264 * bfd-in2.h: Regenerate.
265
7ed689ad
AM		 2662014-06-11 Alan Modra <amodra@gmail.com>
267
268 * linker.c (unwrap_hash_lookup): Add missing parens.
269
07821655
KT		 2702014-06-11 Kai Tietz <ktietz@redhat.com>
271
272 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
273 * libcoff.h: Regenerated.
274
7b8e2718
AM		 2752014-06-10 Alan Modra <amodra@gmail.com>
276
b71c4043 277 PR ld/16910
7b8e2718
AM		 278 * linker.c (unwrap_hash_lookup): New function.
279 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
280 * elf32-i370.c (i370_elf_relocate_section): Likewise.
281 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
282 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
283 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
284 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
285 * elf32-spu.c (spu_elf_relocate_section): Likewise.
286 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
287
a47622ac
AM		 2882014-06-07 Alan Modra <amodra@gmail.com>
289
290 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
291 insn as a bitfield; Use complain_overflow_bitfield.
292 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
293
270c9937
JB		 2942014-06-05 Joel Brobecker <brobecker@adacore.com>
295
296 * development.sh: New file.
297 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
298 Make -Werror the default with GCC only if DEVELOPMENT is true.
299 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
300 $(srcdir)/development.sh.
301 * Makefile.in, configure: Regenerate.
302
ac21917f
WN		 3032014-06-04 Will Newton <will.newton@linaro.org>
304
810d4e75 305 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 306 being non-NULL into an assert.
307 (elfNN_aarch64_tls_relax): Remove unused code.
308
33ac0ca1
DD		 3092014-06-03 DJ Delorie <dj@redhat.com>
310
311 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
312
c32abae8
NC		 3132014-06-03 Nick Clifton <nickc@redhat.com>
314
315 PR ld/16807
316 * peXXigen.c (rsrc_process_section): Page align the new contents
317 befgore writing out.
318
397998fc
AM		 3192014-06-03 Alan Modra <amodra@gmail.com>
320
321 * elf64-ppc.c (ADDIS_R12_R2): Define.
322 (build_plt_stub): Support fusion on ELFv2 stub.
323 (ppc_build_one_stub): Likewise for plt branch stubs.
324
b4894562
AM		 3252014-05-28 Alan Modra <amodra@gmail.com>
326
327 * elf32-rx.c (rx_table_map): Delete set but not used variables.
328
4ba3b326
TG		 3292014-05-28 Tristan Gingold <gingold@adacore.com>
330
331 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
332 to keep the length of the best fit range.
333 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
334 Likewise.
335
7a2f2d82
DD		 3362014-05-27 DJ Delorie <dj@redhat.com>
337
338 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
339 (rx_elf_relocate_section): If we find a reloc against
340 $tableentry$default$<name>, redirect it to the appropriate
341 $tableentry$<n>$.
342 (RX_Table_Info): New.
343 (rx_table_find): New. Check all tables and SEC_KEEP all sections
344 with table parts in them.
345 (rx_check_directives): New.
346 (rx_table_map_2): New.
347 (rx_table_map): New.
348 (rx_additional_link_map_text): New. Called to dump tables to the
349 map file.
350 * bfd/elf32-rx.h: New.
351
bceec4b9
DD		 3522014-05-20 DJ Delorie <dj@redhat.com>
353
354 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
355
93d1b056
AM		 3562014-05-20 Alan Modra <amodra@gmail.com>
357
358 PR 16952
359 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
360 Remove redundant setting of htab->elf.dynobj. Don't align.
361 Define .sdata symbols using _bfd_elf_define_linkage_sym.
362 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
363 (create_sdata_sym): Delete.
364 (elf_allocate_pointer_linker_section): Rename from
365 elf_create_pointer_linker_section. Align section.
366 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
367 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
368 and _SDA2_BASE_.
369 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
370 Remove unnecessary tests on _SDA_BASE_ sym.
371 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
372 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
373 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
374 (ppc_elf_maybe_strip_sdata_syms): Declare.
375
a7c7b2ba
RM		 3762014-05-16 Ryan Mansfield <rmansfield@qnx.com>
377
b4894562 378 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 379
3802014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 381
382 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
383 in a section with no contents.
384 (is_vma_in_section, find_section_by_vma): New functions.
385 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
386 offsets in the debug directory.
387 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
388 Byte-swap GUID from little-endian to big-endian order for
389 consistent and conventional display.
390
856ea05c
KP		 3912014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
392
393 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
394 64-bit doubles objects mix with 32-bit doubles objects.
395 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
396
68e0f6b1
HPN		 3972014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
398
399 * mmo.c: Update URLs in documentation comments.
400
1058c753
VA		 4012014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
402 David Weatherford <weath@cadence.com>
403 Max Filippov <jcmvbkbc@gmail.com>
404
405 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
406 signed.
407
e59bc75b
AT		 4082014-05-07 Andreas Tobler <andreast@fgznet.ch>
409
410 * config.bfd: Add proper arm config for *-*-freebsd*.
411
ae52f483
AB		 4122014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
413
414 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
415 mips32r5 and mips64r5.
416 * archures.c (bfd_architecture): Likewise.
417 * bfd-in2.h (bfd_architecture): Likewise.
418 * cpu-mips.c (arch_info_struct): Likewise.
419 * elfxx-mips.c (mips_set_isa_flags): Likewise.
420
757a636f
RS		 4212014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
422
423 * elfxx-mips.h (elfxx-mips.h): Declare.
424 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
425 Tag_GNU_MIPS_ABI_FP mismatches.
426 (_bfd_mips_fp_abi_string): New function.
427
2f67d686
AM		 4282014-05-02 Alan Modra <amodra@gmail.com>
429
430 * targets.c: Sort bfd_target vectors somewhat alphabetically.
431 * configure.in: Likewise.
432 * configure: Regenerate.
433
6d00b590
AM		 4342014-05-02 Alan Modra <amodra@gmail.com>
435
436 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
437 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
438 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
439 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
440 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
441 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
442 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
443 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
444 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
445 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
446 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
447 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
448 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
449 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
450 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
451 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
452 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
453 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
454 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
455 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
456 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
457 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
458 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
459 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
460 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
461 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
462 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
463 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
464 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
465 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
466 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
467 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
468 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
469 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
470 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
471 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
472 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
473 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
474 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
475 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
476 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
477 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
478 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
479 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
480 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
481 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
482 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
483 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
484 on aout targets.
485 * configure: Regenerate.
486
1218d67d
HPN		 4872014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
488
489 * mmo.c (mmo File layout documentation): Add note about low bits
490 of address.
491 (mmo_write_chunk): When handling data remainder, assert that
492 previous remaining data is flushed.
493 (mmo_write_loc_chunk): Only look for trailing and leading zeros
494 when dealing with an aligned VMA and for aligned lengths. Don't skip
495 the last 32-bit-word of zeros.
496 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
497 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
498 emitting data, not after updating it.
499 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
500
a953eec9
NC		 5012014-04-30 Nick Clifton <nickc@redhat.com>
502
503 * compress.c (bfd_is_section_compressed): When checking the
504 .debug_str section, also check the fifth byte in the section is
505 not part of a string.
506
5087d529
AM		 5072014-04-30 Alan Modra <amodra@gmail.com>
508
509 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
510 (find_merged_cie): Identify personality functions by (bfd_id,index)
511 pair when a local sym is used.
512
230977a4
CS		 5132014-04-29 Christian Svensson <blue@cmd.nu>
514
515 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
516 into .rela.got if it contained TLS relocations as well.
517
40af4a36
NC		 5182014-04-28 Nick Clifton <nickc@redhat.com>
519
520 PR ld/16821
521 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
522 time warning.
523
a9e18c6a
AM		 5242014-04-26 Alan Modra <amodra@gmail.com>
525
526 * po/SRC-POTFILES.in: Regenerate.
527 * configure: Regenerate.
528
88667baf
NC		 5292014-04-25 Nick Clifton <nickc@redhat.com>
530
531 PR ld/16821
532 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
533 a 342-bit host. This time for older versions of gcc.
534
08937d80
NC		 5352014-04-24 Nick Clifton <nickc@redhat.com>
536
537 * peXXigen.c (rsrc_print_section): Fix compile time warning for
538 32-bit hosts.
539
93ee1e36
AM		 5402014-04-24 Alan Modra <amodra@gmail.com>
541
542 PR 16867
543 * dwarf2.c: Formatting.
544 (struct dwarf2_debug): Make adjusted_section_count signed.
545 (unset_sections): Make i signed.
546 (set_debug_vma): New function.
547 (place_sections): Handle separate debug object file. Set VMA
548 on debug sections, even if they have an output section. Also
549 set VMA on zero size sections, and non-load but alloc sections.
550 Set adjusted_section_count to -1 when no section adjustment.
551 Malloc adjusted_sections. Don't double last_vma. Transfer
552 alloc section VMAs to separate debug file.
553 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
554 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
555 test on symbols being the same before using old stash. Read
556 and use separate debug file symbols. Call place_sections.
557 (find_line): Don't call place_sections here.
558 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
559 * libbfd.h: Regenerate.
560 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
561 _bfd_dwarf2_slurp_debug_info call.
562 * simple.c (simple_save_output_info): Clarify comment.
563
3714081c
NC		 5642014-04-24 Nick Clifton <nickc@redhat.com>
565
566 PR ld/16807
567 * peXXigen.c (struct rsrc_regions): New structure.
568 (rsrc_print_resource_directory): Use new structure. Include
569 offset of directory in listing.
570 (rsrc_print_resource_entry): Likewise.
571 (rsrc_print_section): Likewise.
572 (rsrc_count_entries): Do not increment sizeof_strings or
573 sizeof_leaves.
574 (rsrc_count_directory): Do not increment sizeof_tables.
575 (rsrc_compute_region_sizes): New function.
576 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
577 (rsrc_process_section): Compute size of regions after merging
578 entries.
579
cd0449ab
AM		 5802014-04-23 Alan Modra <amodra@gmail.com>
581
582 PR ld/16787
583 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
584 (place_sections): Do not modify VMA of sections when called from
585 linker after sections have been placed in output sections. Short
586 circuit single section case.
587 (save_section_vma, section_vma_same): New functions.
588 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
589 change.
590 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
591 when non-relocatable.
592
d5f59c10
NC		 5932014-04-22 Nick Clifton <nickc@redhat.com>
594
595 PR ld/16821
596 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
597
73589c9d
CS		 5982014-04-22 Christian Svensson <blue@cmd.nu>
599
600 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
601 * archures.c: Likewise.
602 * coffcode.h: Likewise.
603 * config.bfd: Likewise.
604 * configure.in: Likewise.
605 * reloc.c: Likewise.
606 * targets.c: Likewise.
607 * cpu-or1k.c: New file.
608 * elf32-or1k.c: New file.
609 * coff-or32.c: Delete.
610 * cpu-openrisc.c: Delete.
611 * cpu-or32.c: Delete.
612 * elf32-openrisc.c: Delete.
613 * elf32-or32.c: Delete.
614 * Makefile.in: Regenerate.
615 * bfd-in2.h: Regenerate.
616 * configure: Regenerate.
617 * libbfd.h: Regenerate.
618
285fc9d8
YZ		 6192014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
620
621 PR ld/16821
622 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
623
5d3b02f0
WN		 6242014-04-22 Will Newton <will.newton@linaro.org>
625
626 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
627 function. (elf_backend_section_flags): Remove define.
628
cc75d373
RH		 6292014-04-21 Richard Henderson <rth@redhat.com>
630
d1c109de
RH		 631 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
632 parameter; honor it and disable got merging when false.
633 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
634 the first pass of relaxation.
635 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
636 the end of the LITERAL+LITUSE chain.
637 (elf64_alpha_relax_section): Only process LITERAL relocs during the
638 second pass of relaxation.
639
cc75d373
RH		 640 * configure.ac (use_secureplt): Enable by default.
641 * configure: Rebuild.
642
c9ffd2ea
TG		 6432014-04-18 Tristan Gingold <gingold@adacore.com>
644
645 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
646 bind_content, weak_bind_content, lazy_bind_content,
647 export_content.
648 (bfd_mach_o_load_command): Add comments, add next field.
649 (mach_o_data_struct): Replace commands field by first_command
650 and last_command.
651 * mach-o.c (bfd_mach_o_append_command): New function.
652 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
653 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
654 copy fields.
655 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
656 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
657 (bfd_mach_o_write_thread): Use macro instead of literal.
658 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
659 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
660 functions.
661 (bfd_mach_o_write_symtab_content): New function (extracted
662 from bfd_mach_o_write_symtab).
663 (bfd_mach_o_write_symtab): Split.
664 (bfd_mach_o_count_indirect_symbols): Move
665 (bfd_mach_o_build_dysymtab): Remove layout code.
666 (bfd_mach_o_write_contents): Rewritten to build commands in order.
667 (bfd_mach_o_count_sections_for_seg): Remove.
668 (bfd_mach_o_build_obj_seg_command): New function (extracted from
669 bfd_mach_o_build_seg_command).
670 (bfd_mach_o_build_exec_seg_command): New function.
671 (bfd_mach_o_build_dysymtab_command): Remove.
672 (bfd_mach_o_layout_commands): New function.
673 (bfd_mach_o_init_segment): New function.
674 (bfd_mach_o_build_commands): Major rework to handle non-object
675 files.
676 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
677 function.
678 (bfd_mach_o_read_dyld_info): Clear content fields.
679 (bfd_mach_o_read_segment): Adjust call.
680 (bfd_mach_o_flatten_sections): Adjust as now load commands are
681 chained.
682 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
683 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
684 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
685 Likewise.
686
967b2c53
TG		 6872014-04-18 Tristan Gingold <gingold@adacore.com>
688
689 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
690 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
691 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
692 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
693
4525c51a
TG		 6942014-04-18 Tristan Gingold <gingold@adacore.com>
695
696 * mach-o.h (bfd_mach_o_dylinker_command)
697 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
698 name_len field.
699 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
700 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
701
4384b284
TG		 7022014-04-18 Tristan Gingold <gingold@adacore.com>
703
704 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
705 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
706 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
707 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
708 each targets declared.
709 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
710 * mach-o-i386.c (TARGET_PAGESIZE): Define.
711
452216ab
TG		 7122014-04-18 Tristan Gingold <gingold@adacore.com>
713
714 * mach-o.c (bfd_mach_o_write_thread)
715 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
716 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
717 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
718 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
719 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
720 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
721 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
722 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
723 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
724 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
725 (bfd_mach_o_read_command): Now return a boolean status.
726 Adjust return statements.
727 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
728 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
729
cb22ccf4
KCY		 7302014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
731
732 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
733 field. Add assigned_low_gotno and assigned_high_gotno fields.
734 (mips_elf_create_local_got_entry): Update out-of-space condition.
735 Set index of new GOT entry to assigned_low_gotno if required by
736 the current relocation, else set it to assigned_high_gotno.
737 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
738 with assigned_low_gotno.
739 (mips_elf_multi_got): Initialize assigned_low_gotno and
740 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
741 in place of assigned_gotno when handling global GOT entries.
742 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
743 assigned_high_gotno.
744 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
745 gap in the middle of local GOT space.
746
4c34aff8
AM		 7472014-04-17 Alan Modra <amodra@gmail.com>
748
749 PR 16846
750 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
751 current bfd is a plugin. Don't always set type_change_ok
752 when old bfd is a plugin.
753
12241a34
TG		 7542014-04-16 Tristan Gingold <gingold@adacore.com>
755
756 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
757 flag.
758
40fd06d1
AM		 7592014-04-16 Alan Modra <amodra@gmail.com>
760
761 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
762 with "ba 0" rather than zeros.
763
fa85fb9a
MS		 7642014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
765
766 * (elfNN_aarch64_tls_relax): Fix instruction mask.
767
da3a2088
AM		 7682014-04-14 Alan Modra <amodra@gmail.com>
769
770 * elf32-ppc.c (BA): Define
771 (ppc_elf_link_hash_table_create): Correct default_params.
772 (write_glink_stub): Pad small plt call stub with "ba 0" rather
773 than "nop" for ppc476_workaround.
774 (ppc_elf_finish_dynamic_sections): Likewise for branch table
775 and __glink_PLTresolve. Ensure plt call stub at end of page
776 doesn't allow fall-thru prefetch.
777
32ae0d80
NC		 7782014-04-11 Nick Clifton <nickc@redhat.com>
779
780 PR ld/16821
781 * peXXigen.c (abs_finder): New function.
782 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
783 than 1^32 try to convert them into section relative values
784 instead.
785
85cf705b
NC		 7862014-04-11 Nick Clifton <nickc@redhat.com>
787
788 * bfd-in2.h: Regenerate.
789 * libbfd.h: Regenerate.
790
1511baec
SL		 7912014-04-10 Cesar Philippidis <cesar@codesourcery.com>
792
793 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
794 when building function stubs.
795
e4ef1b6c
DC		 7962014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
797
798 * elf32-avr.c: Add DIFF relocations for AVR.
799 (avr_final_link_relocate): Handle the DIFF relocs.
800 (bfd_elf_avr_diff_reloc): New.
801 (elf32_avr_is_diff_reloc): New.
802 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
803 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
804 bytes.
805
806 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
807
e30d16e9
AM		 8082014-04-09 Alan Modra <amodra@gmail.com>
809
810 * libcoff.h: Regenerate.
811
b4ab4364
AM		 8122014-04-09 Alan Modra <amodra@gmail.com>
813
814 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
815 of safe ppc476 insns at end of page. Also remove non-branch insns.
816 Expand comments.
817
6e6e7cfc 8182014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 819
820 * peXXigen.c (pe_print_debugdata): New function: Displays the
821 contents of the debug directory and decodes codeview entries.
822 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
823 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
824 Add functions for reading and writing debugdir and codeview
825 records.
826 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
827 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
828 * libcoff-in.h (pe_tdata): Add build-id data.
829 * libcoff.h: Regenerate.
830 * coffcode.h (coff_write_object_contents): Run build_id
831 after_write_object_contents hook.
832
115c6d5c
AM		 8332014-04-05 Alan Modra <amodra@gmail.com>
834
835 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
836 merging non-default sym.
837
26954155
TG		 8382014-04-04 Tristan Gingold <gingold@adacore.com>
839
840 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
841 configured for.
842
ca148c5a
TG		 8432014-04-04 Tristan Gingold <gingold@adacore.com>
844
845 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
846 thinko on names length.
847
47c50932
TG		 8482014-04-04 Tristan Gingold <gingold@adacore.com>
849
850 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
851 of output_section.
852 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
853
4ef27e04
TG		 8542014-04-04 Tristan Gingold <gingold@adacore.com>
855
856 * bfd.c (bfd_get_arch_size): Default is taken from arch.
857
b69c8728
JT		 8582014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
859
860 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
861 section before dereferencing.
862 (pe_print_idata, pe_print_edata, pe_print_reloc)
863 (rsrc_print_section): Don't bother interpreting the contents
864 of sections which have no contents.
865
1b6aeedb
MG		 8662014-04-03 Maria Guseva <m.guseva@samsung.com>
867
868 PR ld/16803
869 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
870 file position.
871
707e555b
TG		 8722014-04-03 Tristan Gingold <gingold@adacore.com>
873
874 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
875 output_section.
876 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
877 Fix style.
878 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
879
c3fcb775
AM		 8802014-04-03 Alan Modra <amodra@gmail.com>
881
882 * elf-bfd.h (struct elf_backend_data
883 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
884 with "bfd_size_type size".
885 (_bfd_elf32_bfd_from_remote_memory): Likewise.
886 (_bfd_elf64_bfd_from_remote_memory): Likewise.
887 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
888 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 889 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
890 * bfd-in2.h: Regenerate.
c3fcb775 891
7a79c514
TG		 8922014-04-02 Tristan Gingold <gingold@adacore.com>
893
894 * mach-o.h (bfd_mach_o_twolevel_hints_command)
895 (bfd_mach_o_prebind_cksum_command): New types.
896 (bfd_mach_o_prebound_dylib_command): Rewrite.
897 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
898 fields.
899 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
900 command.
901 (bfd_mach_o_read_prebind_cksum): New function.
902 (bfd_mach_o_read_twolevel_hints): Ditto.
903 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
904 commands.
905
5979d6b6
AM		 9062014-04-02 Alan Modra <amodra@gmail.com>
907
908 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
909 Consolidate code handling possible section headers past end of
910 segment. Don't use p_align for page size guess, instead use
911 minpagesize. Take note of ld.so clearing section headers when
912 p_memsz > p_filesz. Handle file header specifying no section
913 headers. Handle zero p_align throughout. Default loadbase to
914 zero. Add comments. Rename contents_size to high_offset, and
915 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
916 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
917 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
918 Likewise.
919 (_bfd_elf32_bfd_from_remote_memory): Likewise.
920 (_bfd_elf64_bfd_from_remote_memory): Likewise.
921 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
922 * bfd-in2.h: Regnerate.
923
23d72939
TG		 9242014-04-01 Tristan Gingold <gingold@adacore.com>
925
926 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
927 when num == 0.
928
6a631e86 9292014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 930 Pavel Fedin <p.fedin@samsung.com>
6a631e86 931
b4894562 932 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 933 entries on eabi and nacl targets.
934 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 935 (elf32_arm_nacl_plt_sym_val): Likewise.
936 (elf32_arm_plt0_size): Add helper function.
937 (elf32_arm_plt_size): Likewise.
6a631e86 938
10be66a4
TG		 9392014-03-27 Tristan Gingold <gingold@adacore.com>
940
941 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
942 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
943
3cc27770
TG		 9442014-03-27 Tristan Gingold <gingold@adacore.com>
945
946 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
947 * mach-o.c (bfd_mach_o_write_symtab)
948 (bfd_mach_o_write_contents)
949 (bfd_mach_o_set_section_flags_from_bfd)
950 (bfd_mach_o_build_seg_command): Fix indentation.
951 (bfd_mach_o_get_base_address): New function.
952
55bfc9ac
NC		 9532014-03-26 Nick Clifton <nickc@redhat.com>
954
955 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
956 relocations in discarded sections.
957
d8028530
TG		 9582014-03-26 Tristan Gingold <gingold@adacore.com>
959
960 * mach-o.c (bfd_mach_o_convert_architecture): Add
961 BFD_MACH_O_CPU_TYPE_ARM64.
962
f6c7c3e8
AM		 9632014-03-26 Alan Modra <amodra@gmail.com>
964
965 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
966 needed plt entries when taking the address of functions for
967 abiversion == 0 (ie. unknown) as well as abiversion == 2.
968 Move opd setup and abiversion checks to..
969 (ppc64_elf_before_check_relocs): ..here. Renamed from
970 ppc64_elf_process_dot_syms. Set output abiversion from input and
971 input abiversion from output, if either is not set.
972 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
973 (elf_backend_check_directives): Update.
974
c955de36
WN		 9752014-03-25 Will Newton <will.newton@linaro.org>
976
977 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
978 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
979 of input sections rather than output sections.
980
97323ad1
WN		 9812014-03-20 Will Newton <will.newton@linaro.org>
982
983 PR ld/16715
984 * elf32-arm.c (elf32_arm_check_relocs): Set
985 pointer_equality_needed for absolute references within
986 executable links.
987 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
988 unless pointer_equality_needed is set.
989
1d63324c
NC		 9902014-03-19 Nick Clifton <nickc@redhat.com>
991
6caf7111
NC		 992 * peXXigen.c (rsrc_process_section): Add code to scan input
993 sections and record their lengths. Use these lengths to find the
994 start of each merged .rsrc section.
1d63324c 995
fbe383b9
TG		 9962014-03-17 Tristan Gingold <gingold@adacore.com>
997
998 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
999 (bfd_mach_o_read_command): Ditto.
1000
5a026fc9
NC		 10012014-03-14 Meador Inge <meadori@codesourcery.com>
1002
b4894562
AM		 1003 * configure.in: Add strnlen to AC_CHECK_DECLS.
1004 * config.in: Regenerate.
1005 * configure: Regenerate.
1006 * sysdep.h (strnlen): Add prototype.
5a026fc9 1007
c3301df1
AM		 10082014-03-14 Alan Modra <amodra@gmail.com>
1009
1010 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1011 handling for VLE_SDA21 relocs.
1012
167ad85b
TG		 10132014-03-13 Tristan Gingold <gingold@adacore.com>
1014
1015 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1016 has been read.
1017 (pe_bfd_object_p): Also read version number to detect ILF.
1018 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1019 (x86_64pe_bigobj_vec): Define
1020 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1021 (bfd_coff_max_nscns): New macro.
1022 (coff_compute_section_file_positions): Use unsigned int for
1023 target_index. Compare with bfd_coff_max_nscns.
1024 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1025 Set a value for _bfd_coff_max_nscns.
1026 (header_bigobj_classid): New constant.
1027 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1028 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1029 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1030 functions.
1031 (bigobj_swap_table): New table.
1032 * libcoff.h: Regenerate.
1033 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1034 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1035 _bfd_coff_max_nscns.
1036 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1037 * coff-rs6000.c (bfd_xcoff_backend_data)
1038 (bfd_pmac_xcoff_backend_data): Likewise.
1039 * coff64-rs6000.c (bfd_xcoff_backend_data)
1040 (bfd_xcoff_aix5_backend_data): Likewise.
1041 * targets.c (x86_64pe_bigobj_vec): Declare.
1042 * configure.in (x86_64pe_bigobj_vec): New vector.
1043 * configure: Regenerate.
1044 * config.bfd: Add bigobj object format for Windows targets.
1045
c792917c
NC		 10462014-03-12 Nick Clifton <nickc@redhat.com>
1047
1048 PR ld/16671
1049 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1050 before testing for vxworks.
1051
fa47fa92
AM		 10522014-03-12 Alan Modra <amodra@gmail.com>
1053
1054 * Makefile.in: Regenerate.
1055
bbefd0a9
AM		 10562014-03-12 Alan Modra <amodra@gmail.com>
1057
1058 PR 16690
1059 * elf.c (copy_elf_program_header): Ignore first section lma if
1060 non-alloc.
1061
3c865fca
AM		 10622014-03-11 Alan Modra <amodra@gmail.com>
1063
1064 PR 16686
1065 * coff-rs6000.c: Include stdint.h.
1066 * coff64-rs6000.c: Likewise.
1067
ce15efd8
TG		 10682014-03-10 Tristan Gingold <gingold@adacore.com>
1069
1070 * ticoff.h: Removed.
1071
86c95733
AM		 10722014-03-08 Alan Modra <amodra@gmail.com>
1073
1074 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1075 many relocations. Correct bitsize and rightshift too for a number
1076 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1077 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1078 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1079 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1080 fields in instructions to signed/unsigned according to whether
1081 the field takes a signed or unsigned value. Tidy vle split16 code.
1082 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1083
b80eed39
AM		 10842014-03-08 Alan Modra <amodra@gmail.com>
1085
1086 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1087 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1088 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1089 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1090 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1091 fields in instructions to signed/unsigned according to whether
1092 the field takes a signed or unsigned value.
1093
c38e8559
PA		 10942014-03-07 Pedro Alves <palves@redhat.com>
1095
5893c83a 1096 PR gdb/16696
c38e8559
PA		 1097 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1098 through ptr_to_uint instead of through long.
1099
e9847026
NC		 11002014-03-06 Nick Clifton <nickc@redhat.com>
1101
1102 PR 16664
1103 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1104 attribute section names.
1105
4b95cf5c
AM		 11062014-03-05 Alan Modra <amodra@gmail.com>
1107
1108 Update copyright years.
1109
45965137
AM		 11102014-03-05 Alan Modra <amodra@gmail.com>
1111
1112 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1113 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1114 (ppc64_elf_check_relocs): Likewise.
1115 (ppc64_elf_relocate_section): Likewise.
1116 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1117 * bfd-in2.h: Regenerate.
1118 * libbfd.h: Regenerate.
1119
cd0c81e9 11202014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1121
1122 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1123 Loongson-3A.
1124 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1125 extension of bfd_mach_mipsisa64r2.
1126
eed94f8f
NC		 11272014-03-04 Nick Clifton <nickc@redhat.com>
1128
1129 PR ld/16017
1130 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1131 (elf32_thumb2_plt_entry): New array.
1132 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1133 using thumb2 based PLT.
1134 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1135 entries.
1136 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1137 PLT entries.
1138 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1139 based PLT 0-entry.
1140 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1141 Thumb2 based PLT 0-entry.
1142 (elf32_arm_output_arch_local_syms): Handle creation of local
1143 symbols for Thumb2 based PLT entries.
1144
9850436d
AM		 11452014-02-28 Alan Modra <amodra@gmail.com>
1146
1147 PR ld/16643
1148 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1149 the same conditions we called check_relocs.
1150
1db37fe6
YG		 11512014-02-27 Yuri Gribov <y.gribov@samsung.com>
1152
1153 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1154 * bfd-in2.h: Regenerate.
1155 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1156 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1157 using long PLT entries.
1158 (bfd_elf32_arm_use_long_plt): New function.
1159 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1160
db434ba0
AM		 11612014-02-27 Alan Modra <amodra@gmail.com>
1162
1163 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1164 params for targets that don't use ppc32elf.em.
1165
d9972968
CLT		 11662014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1167
1168 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1169 of GOTOFF relocations.
1170
0ff2b86e
L		 11712014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1172 H.J. Lu <hongjiu.lu@intel.com>
1173
1174 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1175 (elf_x86_64_legacy_plt_entry): Likewise.
1176 (elf_x86_64_bnd_plt_entry): Likewise.
1177 (elf_x86_64_legacy_plt2_entry): Likewise.
1178 (elf_x86_64_bnd_plt2_entry): Likewise.
1179 (elf_x86_64_bnd_arch_bed): Likewise.
1180 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1181 (elf_x86_64_link_hash_table): Add plt_bnd.
1182 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1183 plt_bnd.
1184 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1185 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1186 in 64-bit mode.
1187 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1188 symbols. Resolve call to the second PLT if it is created.
1189 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1190 (elf_x86_64_relocate_section): Resolve PLT references to the
1191 second PLT if it is created.
1192 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1193 second PLT entry for BND relocation.
1194 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1195 the second PLT is created.
1196 (elf_x86_64_get_synthetic_symtab): New.
1197 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1198
7d4c687d
AM		 11992014-02-19 Alan Modra <amodra@gmail.com>
1200
1201 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1202 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1203 provision of out-of-line register save/restore routines.
1204
5db3e65d
JC		 12052014-02-18 Jack Carter <jack.carter@imgtec.com>
1206
b4894562
AM		 1207 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1208 PT_DYNAMIC segment flags.
5db3e65d 1209
024a2310
JK		 12102014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1211
1212 PR binutils/16595
1213 * simple.c (struct saved_offsets): New.
1214 (simple_save_output_info): Use it for ptr.
1215 (simple_restore_output_info): Use it for ptr. Check section_count.
1216 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1217
e7d1c40c
AM		 12182014-02-17 Alan Modra <amodra@gmail.com>
1219
1220 * elf64-ppc.h (struct ppc64_elf_params): Define.
1221 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1222 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1223 ppc64_elf_build_stubs): Update prototype.
1224 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1225 fields now in params. Adjust code throughout file.
1226 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1227 Save params pointer in htab.
1228 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1229 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1230 ppc64_elf_build_stubs): Remove parameters now in "params".
1231
668e22e5
AM		 12322014-02-17 Alan Modra <amodra@gmail.com>
1233
1234 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1235 patched for ppc476 workaround. Reapply branch taken/not taken
1236 relocs.
1237
9f7552cf
AM		 12382014-02-12 Alan Modra <amodra@gmail.com>
1239
1240 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1241 stubs for calls to __tls_get_addr that we know will later be
1242 optimised away.
1243
795bc6b3
AM		 12442014-02-12 Alan Modra <amodra@gmail.com>
1245
1246 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1247 for ld -r, when code sections are sufficiently aligned.
1248 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1249 pagesize_p2.
1250
b407645f
AM		 12512014-02-12 Alan Modra <amodra@gmail.com>
1252
1253 PR gold/15530
1254 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1255 --export-dynamic and --dynamic-list marking of symbols.
1256 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1257 cheap tests first.
1258
d6f6f455
L		 12592014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1260
1261 PR gold/16530
1262 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1263 executables if it matches dynamic_list.
1264
c1c69e83
AM		 12652014-02-10 Alan Modra <amodra@gmail.com>
1266
1267 * po/SRC-POTFILES.in: Regenerate.
1268 * po/bfd.pot: Regenerate.
1269
53291d1f
AM		 12702014-02-09 Alan Modra <amodra@gmail.com>
1271
1272 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1273 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1274 (elfNN_bed): Init new field.
1275 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1276 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1277 (ppc_elf_relax_section): Don't reallocate section here, write
1278 stubs, or write out relocs for ld -r here..
1279 (ppc_elf_relocate_section): ..instead write stubs here, and use
1280 existing code to write out relocs for ld -r. Fix offset
1281 adjustment on reloc for little-endian.
1282 (elf_backend_caches_rawsize): Define.
1283
d1eb5696
RO		 12842014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1285
85773039 1286 PR build/16550
d1eb5696
RO		 1287 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1288
2915c55b
JK		 12892014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1290
1291 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1292 return paths. Three times.
1293 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1294 return paths.
1295 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1296 (ppc64_elf_edit_toc): Free USED in return path.
1297
1c2de463
SL		 12982014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1299
1300 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1301 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1302 * libbfd.h: Regenerated.
1303 * bfd-in2.h: Regenerated.
1304 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1305 (nios2_reloc_map): Likewise.
1306 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1307 Fixed all references.
1308 (nios2_elf32_relocate_section): Add new relocations.
1309 (nios2_elf32_check_relocs): Likewise.
1310 (nios2_elf32_gc_sweep_hook): Likewise.
1311
5446cbdf
AM		 13122014-02-03 Alan Modra <amodra@gmail.com>
1313
1314 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1315 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1316 (ppc_elf_link_params): New function.
1317 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1318 workaround.
1319 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1320 parameters. Use htab->params instead.
1321 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1322 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1323 64 bytes for ppc476 workaround.
1324 (struct ppc_elf_relax_info): New.
1325 (ppc_elf_relax_section): Exclude linker created sections and
1326 those too small to hold one instruction. Don't add another
cd3416da 1327 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 1328 generate trampolines for undefined symbols when !relocatable,
1329 nor for plugin symbols. Allocate space for ppc476 workaround
1330 patch area. Free fixups on error return path.
1331 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1332 * elf32-ppc.h (struct ppc_elf_params): New.
1333 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1334 (ppc_elf_link_params): Declare.
1335 * section.c (SEC_INFO_TYPE_TARGET): Define.
1336 * bfd-in2.h: Regenerate.
1337
82e91538
SL		 13382014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1339
1340 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1341 h_gp_got field.
1342 (nios2_elf32_relocate_section): Use got_base to adjust
1343 GOT-pointer-relative relocations relative to _gp_got.
1344 (create_got_section): Create _gp_got symbol.
1345 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1346 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1347
78058a5e
SL		 13482014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1349
1350 * bfd-in2.h: Update from reloc.c.
1351 * elf32-nios2.c: Include elf32-nios2.h.
1352 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1353 (nios2_reloc_map): Likewise.
1354 (enum elf32_nios2_stub_type): Declare.
1355 (struct elf32_nios2_stub_hash_entry): Declare.
1356 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1357 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1358 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1359 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1360 bfd_count, top_index, input_list, all_local_syms.
1361 (nios2_call26_stub_entry): New.
1362 (nios2_elf32_install_imm16): Move up in file.
1363 (nios2_elf32_install_data): Move up in file.
1364 (hiadj): Move up in file.
1365 (stub_hash_newfunc): New.
1366 (link_hash_newfunc): Initialize hsh_cache field.
1367 (STUB_SUFFIX): New.
1368 (nios2_stub_name): New.
1369 (nios2_get_stub_entry): New.
1370 (nios2_add_stub): New.
1371 (nios2_elf32_setup_section_lists): New.
1372 (nios2_elf32_next_input_section): New.
1373 (CALL26_SEGMENT): New.
1374 (MAX_STUB_SECTION_SIZE): New.
1375 (group_sections): New.
1376 (nios2_type_of_stub): New.
1377 (nios2_build_one_stub): New.
1378 (nios2_size_one_stub): New.
1379 (get_local_syms): New.
1380 (nios2_elf32_size_stubs): New.
1381 (nios2_elf32_build_stubs): New.
1382 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1383 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1384 trampolines for R_NIOS2_CALL26 stubs.
1385 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1386 (nios2_elf32_gc_sweep_hook): Likewise.
1387 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1388 (nios2_elf32_link_hash_table_free): New.
1389 (bfd_elf32_bfd_link_hash_table_free): Define.
1390 * elf32-nios2.h: New file.
1391 * libbfd.h: Update from reloc.c.
1392 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1393
df3ce959
NC		 13942014-01-29 Nick Clifton <nickc@redhat.com>
1395
1396 PR binutils/16318
1397 * elf32-metag.c (elf_metag_post_process_headers): Call
1398 _bfd_elf_post_process_headers.
1399 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1400 _bfd_elf_copy_private_data.
1401 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1402
27b829ee
NC		 14032014-01-29 Nick Clifton <nickc@redhat.com>
1404
1405 * bfd-in.h (bfd_set_section_vma): Delete.
1406 (bfd_set_section_alignment): Delete.
1407 (bfd_set_section_userdata): Delete.
1408 (bfd_set_cacheable): Delete.
1409 * bfd.c (bfd_set_cacheable): New static inline function.
1410 * section.c (bfd_set_section_userdata): Likewise.
1411 (bfd_set_section_vma): Likewise.
1412 (bfd_set_section_alignment): Likewise.
1413 * bfd-in2.h: Regenerate.
1414
0a9c7b2b
NC		 14152014-01-28 Nick Clifton <nickc@redhat.com>
1416
1417 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1418 attributes select the CU containing the abbreviation, which may not
1419 be the current CU.
1420
3ba720c7
AM		 14212014-01-24 Alan Modra <amodra@gmail.com>
1422
1423 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1424 to get_relocs for ELFv2.
1425
d923cae0
L		 14262014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1427
1428 PR ld/16498
3ba720c7 1429 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 1430 if TLS sections are not adjacent.
1431
16e4ecc0
AM		 14322014-01-22 Alan Modra <amodra@gmail.com>
1433
1434 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1435
eb8d7fda
AM		 14362014-01-22 Alan Modra <amodra@gmail.com>
1437
1438 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1439
4584ec12
L		 14402014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1441
1442 PR ld/16467
1443 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1444 regular default symbol definition and the versioned dynamic
1445 symbol definition mismatch, skip the default symbol definition
1446 if one of them is IFUNC.
1447
22ef172a
L		 14482014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1449
1450 PR ld/2404
1451 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1452 info->export_dynamic nor h->ref_dynamic for type mismatch when
1453 adding the default version.
1454
b75d42bc
AM		 14552014-01-16 Alan Modra <amodra@gmail.com>
1456
1457 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1458 mips_elf_traverse_got_arg* rather than mips_got_info*.
1459 Adjust caller. Alloc on output_bfd rather than symbol section
1460 owner.
1461
c353e543
L		 14622014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1463
1464 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1465 change.
1466 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1467
818d220a
L		 14682014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1469
1470 PR ld/16428
1471 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1472 against __ehdr_start.
1473 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1474
c3ce498c
L		 14752014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1476
1477 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1478 change.
1479 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1480
d1ec1e40
L		 14812014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1482
1483 PR ld/16428
1484 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1485 count if there are any non pc-relative relocs.
1486 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1487
f44a1f8e
CL		 14882014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1489 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1490
1491 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1492 offset while calculating relocation address.
1493 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1494 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1495
fd0fd00c
MJ		 14962014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1497
1498 PR ld/16202
1499 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1500 R_ARM_ABS8 and R_ARM_ABS16.
1501
aa726b9e
AM		 15022014-01-13 Alan Modra <amodra@gmail.com>
1503
1504 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1505 error when shared and force a plt call otherwise.
1506 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1507 plt_type == PLT_NEW.
1508 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1509 the appropriate call stub.
1510
eec2f3ed
AM		 15112014-01-10 Alan Modra <amodra@gmail.com>
1512
1513 PR ld/14207
1514 PR ld/16322
1515 PR binutils/16323
1516 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1517 (assign_file_positions_for_non_load_sections): When setting up
1518 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1519 header that completely covers the relro region.
1520
09bf66a8
TG		 15212014-01-09 Tristan Gingold <gingold@adacore.com>
1522
1523 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1524 table macros and add macros to initializa the structure.
1525
43a8475c
L		 15262014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1527
1528 PR ld/14207
1529 PR ld/16322
1530 PR binutils/16323
1531 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1532 size for PT_GNU_RELRO segment.
1533 (assign_file_positions_for_load_sections): If PT_LOAD segment
1534 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1535
1651e569
TT		 15362014-01-07 Tom Tromey <tromey@redhat.com>
1537
1538 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1539 wrappers.
1540
dc9155b2
NC		 15412014-01-03 Nick Clifton <nickc@redhat.com>
1542
1543 PR binutils/16199
1544 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1545 zero.
1546
dd8dfa39 15472014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 1548
1549 PR binutils/14289
1550 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1551
1be5090b
NC		 15522014-01-02 Nick Clifton <nickc@redhat.com>
1553
1554 PR binutils/11983
1555 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1556 filename in the bfd's filename field.
1557 * elfcode.h (bfd_from_remote_memory): Likewise.
1558 * ieee.c (ieee_object_p): Likewise.
1559 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1560 * oasys.c (oasys_openr_next_archived_file): Likewise.
1561 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1562 * opncls.c (bfd_fopen): Likewise.
1563 (bfd_openstreamr): Likewise.
1564 (bfd_openr_iovec): Likewise.
1565 (bfd_openw): Likewise.
1566 (bfd_create): Likewise.
1567 (_bfd_delete_bfd): Free filename.
1568
5fb776a6 1569For older changes see ChangeLog-2013
56882138 1570\f
5fb776a6 1571Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 1572
1573Copying and distribution of this file, with or without modification,
1574are permitted in any medium without royalty provided the copyright
1575notice and this notice are preserved.
1576
56882138
AM		 1577Local Variables:
1578mode: change-log
1579left-margin: 8
1580fill-column: 74
1581version-control: never
1582End:
GDB Binutils - Deliverables
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