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Remove some more bfd/configure.in dependencies
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
82b57a90
AM		 12014-07-04 Alan Modra <amodra@gmail.com>
2
3 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
4 * Makefile.in: Regenerate.
5
2e98a7bd
AM		 62014-07-04 Alan Modra <amodra@gmail.com>
7
8 * version.m4: New file.
9 * configure.in: Include version.m4.
10 (AC_INIT): Update.
11 * Makefile.am (RELEASE): Delete.
12 (bfdver.h): Depend on development.sh, use instead of RELEASE.
13 * Makefile.in: Regenerate.
14 * doc/Makefile.in: Regenerate.
15
d1eca1e4
AM		 162014-07-02 Alan Modra <amodra@gmail.com>
17
18 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
19 pointer_equality_needed when !readonly_dynrelocs.
20 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
21
afb93314
AM		 222014-07-02 Alan Modra <amodra@gmail.com>
23
24 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
25 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
26
b6a1c03a
AM		 272014-07-01 Alan Modra <amodra@gmail.com>
28
29 * bfd.c (struct bfd): Reorganise for better packing. Delete
30 "ifd" field. Make "format", "direction" and "flags" bitfields.
31 (HAS_LOAD_PAGE): Delete, renumber following flags.
32 * bfd-in2.h: Regenerate.
33 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
34
7341d5e2
AM		 352014-07-01 Alan Modra <amodra@gmail.com>
36
37 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
38 (struct ppc_link_hash_table): Increase size of stub_count array.
39 (build_global_entry_stubs): Emit symbol on global entry stub.
40 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
41 stub stats.
42
810d4e75
AM		 432014-07-01 Alan Modra <amodra@gmail.com>
44
45 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
46 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
47 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
48 generic linker.
49 (ppc64_elf_relocate_section): Disable ELFv2 function entry
50 optimisation when --traditional-format.
51
f36e8886
BS		 522014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
53 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
54 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
55 Soundararajan <Sounderarajan.D@atmel.com>
56
57 * archures.c: Add avrtiny architecture for avr target.
58 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
59 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
60 added for 16 bit LDS/STS instruction of avrtiny arch.
61 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
62 BFD_RELOC_AVR_LDS_STS_16.
63 (bfd_elf_avr_final_write_processing): Select machine number
64 avrtiny arch.
65 (elf32_avr_object_p): Set machine number for avrtiny arch.
66 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
67 * bfd-in2.h: Regenerate.
68 * libbfd.h: Regenerate.
69
60d77146
NC		 702014-06-26 Nick Clifton <nickc@redhat.com>
71
72 PR binutils/16949
73 * dwarf2.c (is_str_attr): New function.
74 (find_abstract_instance_name): Use it to determine when an
75 attribute has a string value.
76
15bfcc77
AM		 772014-06-24 Alan Modra <amodra@gmail.com>
78
79 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
80 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
81 for --emit-relocs.
82
886aba9e
PDM		 832014-06-21 Philippe De Muyter <phdm@macqel.be>
84
85 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
86 a number of targets.
87
eea6dad2
KM		 882014-06-20 Kyle McMartin <kyle@redhat.com>
89
90 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
91 emitting initial-exec relocs when not linking an executable.
92
9f19ab6d
WN		 932014-06-16 Will Newton <will.newton@linaro.org>
94
95 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
96 htab->next_tls_desc_index in the non-IPLT case.
97 Calculate GOT offset correctly for the non-IPLT case.
98 (allocate_dynrelocs_for_symbol): Don't increment
99 htab->next_tls_desc_index here.
100
eb9a5ecf
AM		 1012014-06-16 Alan Modra <amodra@gmail.com>
102
103 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
104 created sections.
105
d0ae9fbd
OJ		 1062014-06-13 Omair Javaid <omair.javaid@linaro.org>
107
108 * elfxx-aarch64.c (stdarg.h): Include.
109 (string.h): Include.
110 (_bfd_aarch64_elf_grok_prstatus): Updated.
111 (_bfd_aarch64_elf_grok_psinfo): New function.
112 (_bfd_aarch64_elf_write_core_note): New function.
113 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
114 (elf_backend_write_core_note): Define.
115
d495ab0d
AM		 1162014-06-13 Alan Modra <amodra@gmail.com>
117
118 * archive.c: Include bfdlink.h.
119 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
120 * bfd.c (struct bfd): Add is_linker_output field.
121 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
122 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
123 link.hash and is_linker_output.
124 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
125 param with bfd*. Assert is_linker_output and link.hash, and
126 clear them before exit.
127 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
128 bfd_link_hash_table* param with bfd*. Hack is_linker_output
129 and link.hash so we can free two linker hash tables.
130 (elf32_mn10300_link_hash_table_create): Create static_hash_table
131 first. Clean up on errors. Set hash_table_free pointer.
132 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
133 bfd_link_hash_table* param with bfd*.
134 (elf32_arm_link_hash_table_create): Clean up on errors. Set
135 hash_table_free pointer.
136 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
137 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
138 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
139 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
140 * xcofflink.c: Similarly.
141 * simple.c (bfd_simple_get_relocated_section_contents): Save and
142 clear link.next before creating linker hash table. Clean up on
143 errors, and restore link.next on exit.
144 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
145 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
146 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
147 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
148 * hash.c (bfd_hash_table_init_n): Free table on error.
149 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
150 * bfd-in2.h: Regenerate.
151 * libbfd.h: Regenerate.
152 * libcoff.h: Regenerate.
153
caa4096e
AM		 1542014-06-13 Alan Modra <amodra@gmail.com>
155
156 PR 17047
157 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
158 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
159 * bfd.c (bfd_link_hash_table_free): Don't define.
160 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
161 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
162 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
163 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
164 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
165 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
166 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
167 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
168 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
169 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
170 * xsym.c: Don't define various link_hash_table_free defines, and
171 remove from bfd_target vars. Temporarily reference some of the
172 target link_hash_table_free functions to avoid warnings.
173 * bfd-in2.h: Regenerate.
174 * libbfd.h: Regenerate.
175
68faa637
AM		 1762014-06-13 Alan Modra <amodra@gmail.com>
177
178 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
179 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
180 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
181 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
182 Move link_hash_table_free functions before their corresponding
183 link_hash_table_create functions.
184
c72f2fb2
AM		 1852014-06-13 Alan Modra <amodra@gmail.com>
186
187 * bfd.c (struct bfd): Replace link_next with a union.
188 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
189 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
190 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
191 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
192 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
193 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
194 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
195 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
196 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
197 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
198 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
199 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
200 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
201 * bfd-in2.h: Regenerate.
202
7ed689ad
AM		 2032014-06-11 Alan Modra <amodra@gmail.com>
204
205 * linker.c (unwrap_hash_lookup): Add missing parens.
206
07821655
KT		 2072014-06-11 Kai Tietz <ktietz@redhat.com>
208
209 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
210 * libcoff.h: Regenerated.
211
7b8e2718
AM		 2122014-06-10 Alan Modra <amodra@gmail.com>
213
b71c4043 214 PR ld/16910
7b8e2718
AM		 215 * linker.c (unwrap_hash_lookup): New function.
216 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
217 * elf32-i370.c (i370_elf_relocate_section): Likewise.
218 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
219 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
220 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
221 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
222 * elf32-spu.c (spu_elf_relocate_section): Likewise.
223 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
224
a47622ac
AM		 2252014-06-07 Alan Modra <amodra@gmail.com>
226
227 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
228 insn as a bitfield; Use complain_overflow_bitfield.
229 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
230
270c9937
JB		 2312014-06-05 Joel Brobecker <brobecker@adacore.com>
232
233 * development.sh: New file.
234 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
235 Make -Werror the default with GCC only if DEVELOPMENT is true.
236 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
237 $(srcdir)/development.sh.
238 * Makefile.in, configure: Regenerate.
239
ac21917f
WN		 2402014-06-04 Will Newton <will.newton@linaro.org>
241
810d4e75 242 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 243 being non-NULL into an assert.
244 (elfNN_aarch64_tls_relax): Remove unused code.
245
33ac0ca1
DD		 2462014-06-03 DJ Delorie <dj@redhat.com>
247
248 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
249
c32abae8
NC		 2502014-06-03 Nick Clifton <nickc@redhat.com>
251
252 PR ld/16807
253 * peXXigen.c (rsrc_process_section): Page align the new contents
254 befgore writing out.
255
397998fc
AM		 2562014-06-03 Alan Modra <amodra@gmail.com>
257
258 * elf64-ppc.c (ADDIS_R12_R2): Define.
259 (build_plt_stub): Support fusion on ELFv2 stub.
260 (ppc_build_one_stub): Likewise for plt branch stubs.
261
b4894562
AM		 2622014-05-28 Alan Modra <amodra@gmail.com>
263
264 * elf32-rx.c (rx_table_map): Delete set but not used variables.
265
4ba3b326
TG		 2662014-05-28 Tristan Gingold <gingold@adacore.com>
267
268 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
269 to keep the length of the best fit range.
270 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
271 Likewise.
272
7a2f2d82
DD		 2732014-05-27 DJ Delorie <dj@redhat.com>
274
275 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
276 (rx_elf_relocate_section): If we find a reloc against
277 $tableentry$default$<name>, redirect it to the appropriate
278 $tableentry$<n>$.
279 (RX_Table_Info): New.
280 (rx_table_find): New. Check all tables and SEC_KEEP all sections
281 with table parts in them.
282 (rx_check_directives): New.
283 (rx_table_map_2): New.
284 (rx_table_map): New.
285 (rx_additional_link_map_text): New. Called to dump tables to the
286 map file.
287 * bfd/elf32-rx.h: New.
288
bceec4b9
DD		 2892014-05-20 DJ Delorie <dj@redhat.com>
290
291 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
292
93d1b056
AM		 2932014-05-20 Alan Modra <amodra@gmail.com>
294
295 PR 16952
296 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
297 Remove redundant setting of htab->elf.dynobj. Don't align.
298 Define .sdata symbols using _bfd_elf_define_linkage_sym.
299 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
300 (create_sdata_sym): Delete.
301 (elf_allocate_pointer_linker_section): Rename from
302 elf_create_pointer_linker_section. Align section.
303 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
304 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
305 and _SDA2_BASE_.
306 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
307 Remove unnecessary tests on _SDA_BASE_ sym.
308 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
309 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
310 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
311 (ppc_elf_maybe_strip_sdata_syms): Declare.
312
a7c7b2ba
RM		 3132014-05-16 Ryan Mansfield <rmansfield@qnx.com>
314
b4894562 315 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 316
3172014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 318
319 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
320 in a section with no contents.
321 (is_vma_in_section, find_section_by_vma): New functions.
322 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
323 offsets in the debug directory.
324 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
325 Byte-swap GUID from little-endian to big-endian order for
326 consistent and conventional display.
327
856ea05c
KP		 3282014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
329
330 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
331 64-bit doubles objects mix with 32-bit doubles objects.
332 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
333
68e0f6b1
HPN		 3342014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
335
336 * mmo.c: Update URLs in documentation comments.
337
1058c753
VA		 3382014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
339 David Weatherford <weath@cadence.com>
340 Max Filippov <jcmvbkbc@gmail.com>
341
342 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
343 signed.
344
e59bc75b
AT		 3452014-05-07 Andreas Tobler <andreast@fgznet.ch>
346
347 * config.bfd: Add proper arm config for *-*-freebsd*.
348
ae52f483
AB		 3492014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
350
351 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
352 mips32r5 and mips64r5.
353 * archures.c (bfd_architecture): Likewise.
354 * bfd-in2.h (bfd_architecture): Likewise.
355 * cpu-mips.c (arch_info_struct): Likewise.
356 * elfxx-mips.c (mips_set_isa_flags): Likewise.
357
757a636f
RS		 3582014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
359
360 * elfxx-mips.h (elfxx-mips.h): Declare.
361 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
362 Tag_GNU_MIPS_ABI_FP mismatches.
363 (_bfd_mips_fp_abi_string): New function.
364
2f67d686
AM		 3652014-05-02 Alan Modra <amodra@gmail.com>
366
367 * targets.c: Sort bfd_target vectors somewhat alphabetically.
368 * configure.in: Likewise.
369 * configure: Regenerate.
370
6d00b590
AM		 3712014-05-02 Alan Modra <amodra@gmail.com>
372
373 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
374 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
375 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
376 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
377 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
378 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
379 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
380 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
381 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
382 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
383 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
384 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
385 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
386 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
387 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
388 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
389 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
390 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
391 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
392 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
393 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
394 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
395 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
396 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
397 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
398 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
399 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
400 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
401 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
402 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
403 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
404 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
405 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
406 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
407 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
408 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
409 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
410 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
411 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
412 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
413 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
414 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
415 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
416 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
417 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
418 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
419 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
420 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
421 on aout targets.
422 * configure: Regenerate.
423
1218d67d
HPN		 4242014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
425
426 * mmo.c (mmo File layout documentation): Add note about low bits
427 of address.
428 (mmo_write_chunk): When handling data remainder, assert that
429 previous remaining data is flushed.
430 (mmo_write_loc_chunk): Only look for trailing and leading zeros
431 when dealing with an aligned VMA and for aligned lengths. Don't skip
432 the last 32-bit-word of zeros.
433 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
434 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
435 emitting data, not after updating it.
436 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
437
a953eec9
NC		 4382014-04-30 Nick Clifton <nickc@redhat.com>
439
440 * compress.c (bfd_is_section_compressed): When checking the
441 .debug_str section, also check the fifth byte in the section is
442 not part of a string.
443
5087d529
AM		 4442014-04-30 Alan Modra <amodra@gmail.com>
445
446 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
447 (find_merged_cie): Identify personality functions by (bfd_id,index)
448 pair when a local sym is used.
449
230977a4
CS		 4502014-04-29 Christian Svensson <blue@cmd.nu>
451
452 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
453 into .rela.got if it contained TLS relocations as well.
454
40af4a36
NC		 4552014-04-28 Nick Clifton <nickc@redhat.com>
456
457 PR ld/16821
458 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
459 time warning.
460
a9e18c6a
AM		 4612014-04-26 Alan Modra <amodra@gmail.com>
462
463 * po/SRC-POTFILES.in: Regenerate.
464 * configure: Regenerate.
465
88667baf
NC		 4662014-04-25 Nick Clifton <nickc@redhat.com>
467
468 PR ld/16821
469 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
470 a 342-bit host. This time for older versions of gcc.
471
08937d80
NC		 4722014-04-24 Nick Clifton <nickc@redhat.com>
473
474 * peXXigen.c (rsrc_print_section): Fix compile time warning for
475 32-bit hosts.
476
93ee1e36
AM		 4772014-04-24 Alan Modra <amodra@gmail.com>
478
479 PR 16867
480 * dwarf2.c: Formatting.
481 (struct dwarf2_debug): Make adjusted_section_count signed.
482 (unset_sections): Make i signed.
483 (set_debug_vma): New function.
484 (place_sections): Handle separate debug object file. Set VMA
485 on debug sections, even if they have an output section. Also
486 set VMA on zero size sections, and non-load but alloc sections.
487 Set adjusted_section_count to -1 when no section adjustment.
488 Malloc adjusted_sections. Don't double last_vma. Transfer
489 alloc section VMAs to separate debug file.
490 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
491 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
492 test on symbols being the same before using old stash. Read
493 and use separate debug file symbols. Call place_sections.
494 (find_line): Don't call place_sections here.
495 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
496 * libbfd.h: Regenerate.
497 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
498 _bfd_dwarf2_slurp_debug_info call.
499 * simple.c (simple_save_output_info): Clarify comment.
500
3714081c
NC		 5012014-04-24 Nick Clifton <nickc@redhat.com>
502
503 PR ld/16807
504 * peXXigen.c (struct rsrc_regions): New structure.
505 (rsrc_print_resource_directory): Use new structure. Include
506 offset of directory in listing.
507 (rsrc_print_resource_entry): Likewise.
508 (rsrc_print_section): Likewise.
509 (rsrc_count_entries): Do not increment sizeof_strings or
510 sizeof_leaves.
511 (rsrc_count_directory): Do not increment sizeof_tables.
512 (rsrc_compute_region_sizes): New function.
513 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
514 (rsrc_process_section): Compute size of regions after merging
515 entries.
516
cd0449ab
AM		 5172014-04-23 Alan Modra <amodra@gmail.com>
518
519 PR ld/16787
520 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
521 (place_sections): Do not modify VMA of sections when called from
522 linker after sections have been placed in output sections. Short
523 circuit single section case.
524 (save_section_vma, section_vma_same): New functions.
525 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
526 change.
527 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
528 when non-relocatable.
529
d5f59c10
NC		 5302014-04-22 Nick Clifton <nickc@redhat.com>
531
532 PR ld/16821
533 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
534
73589c9d
CS		 5352014-04-22 Christian Svensson <blue@cmd.nu>
536
537 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
538 * archures.c: Likewise.
539 * coffcode.h: Likewise.
540 * config.bfd: Likewise.
541 * configure.in: Likewise.
542 * reloc.c: Likewise.
543 * targets.c: Likewise.
544 * cpu-or1k.c: New file.
545 * elf32-or1k.c: New file.
546 * coff-or32.c: Delete.
547 * cpu-openrisc.c: Delete.
548 * cpu-or32.c: Delete.
549 * elf32-openrisc.c: Delete.
550 * elf32-or32.c: Delete.
551 * Makefile.in: Regenerate.
552 * bfd-in2.h: Regenerate.
553 * configure: Regenerate.
554 * libbfd.h: Regenerate.
555
285fc9d8
YZ		 5562014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
557
558 PR ld/16821
559 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
560
5d3b02f0
WN		 5612014-04-22 Will Newton <will.newton@linaro.org>
562
563 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
564 function. (elf_backend_section_flags): Remove define.
565
cc75d373
RH		 5662014-04-21 Richard Henderson <rth@redhat.com>
567
d1c109de
RH		 568 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
569 parameter; honor it and disable got merging when false.
570 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
571 the first pass of relaxation.
572 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
573 the end of the LITERAL+LITUSE chain.
574 (elf64_alpha_relax_section): Only process LITERAL relocs during the
575 second pass of relaxation.
576
cc75d373
RH		 577 * configure.ac (use_secureplt): Enable by default.
578 * configure: Rebuild.
579
c9ffd2ea
TG		 5802014-04-18 Tristan Gingold <gingold@adacore.com>
581
582 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
583 bind_content, weak_bind_content, lazy_bind_content,
584 export_content.
585 (bfd_mach_o_load_command): Add comments, add next field.
586 (mach_o_data_struct): Replace commands field by first_command
587 and last_command.
588 * mach-o.c (bfd_mach_o_append_command): New function.
589 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
590 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
591 copy fields.
592 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
593 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
594 (bfd_mach_o_write_thread): Use macro instead of literal.
595 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
596 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
597 functions.
598 (bfd_mach_o_write_symtab_content): New function (extracted
599 from bfd_mach_o_write_symtab).
600 (bfd_mach_o_write_symtab): Split.
601 (bfd_mach_o_count_indirect_symbols): Move
602 (bfd_mach_o_build_dysymtab): Remove layout code.
603 (bfd_mach_o_write_contents): Rewritten to build commands in order.
604 (bfd_mach_o_count_sections_for_seg): Remove.
605 (bfd_mach_o_build_obj_seg_command): New function (extracted from
606 bfd_mach_o_build_seg_command).
607 (bfd_mach_o_build_exec_seg_command): New function.
608 (bfd_mach_o_build_dysymtab_command): Remove.
609 (bfd_mach_o_layout_commands): New function.
610 (bfd_mach_o_init_segment): New function.
611 (bfd_mach_o_build_commands): Major rework to handle non-object
612 files.
613 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
614 function.
615 (bfd_mach_o_read_dyld_info): Clear content fields.
616 (bfd_mach_o_read_segment): Adjust call.
617 (bfd_mach_o_flatten_sections): Adjust as now load commands are
618 chained.
619 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
620 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
621 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
622 Likewise.
623
967b2c53
TG		 6242014-04-18 Tristan Gingold <gingold@adacore.com>
625
626 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
627 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
628 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
629 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
630
4525c51a
TG		 6312014-04-18 Tristan Gingold <gingold@adacore.com>
632
633 * mach-o.h (bfd_mach_o_dylinker_command)
634 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
635 name_len field.
636 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
637 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
638
4384b284
TG		 6392014-04-18 Tristan Gingold <gingold@adacore.com>
640
641 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
642 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
643 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
644 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
645 each targets declared.
646 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
647 * mach-o-i386.c (TARGET_PAGESIZE): Define.
648
452216ab
TG		 6492014-04-18 Tristan Gingold <gingold@adacore.com>
650
651 * mach-o.c (bfd_mach_o_write_thread)
652 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
653 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
654 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
655 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
656 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
657 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
658 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
659 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
660 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
661 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
662 (bfd_mach_o_read_command): Now return a boolean status.
663 Adjust return statements.
664 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
665 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
666
cb22ccf4
KCY		 6672014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
668
669 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
670 field. Add assigned_low_gotno and assigned_high_gotno fields.
671 (mips_elf_create_local_got_entry): Update out-of-space condition.
672 Set index of new GOT entry to assigned_low_gotno if required by
673 the current relocation, else set it to assigned_high_gotno.
674 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
675 with assigned_low_gotno.
676 (mips_elf_multi_got): Initialize assigned_low_gotno and
677 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
678 in place of assigned_gotno when handling global GOT entries.
679 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
680 assigned_high_gotno.
681 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
682 gap in the middle of local GOT space.
683
4c34aff8
AM		 6842014-04-17 Alan Modra <amodra@gmail.com>
685
686 PR 16846
687 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
688 current bfd is a plugin. Don't always set type_change_ok
689 when old bfd is a plugin.
690
12241a34
TG		 6912014-04-16 Tristan Gingold <gingold@adacore.com>
692
693 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
694 flag.
695
40fd06d1
AM		 6962014-04-16 Alan Modra <amodra@gmail.com>
697
698 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
699 with "ba 0" rather than zeros.
700
fa85fb9a
MS		 7012014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
702
703 * (elfNN_aarch64_tls_relax): Fix instruction mask.
704
da3a2088
AM		 7052014-04-14 Alan Modra <amodra@gmail.com>
706
707 * elf32-ppc.c (BA): Define
708 (ppc_elf_link_hash_table_create): Correct default_params.
709 (write_glink_stub): Pad small plt call stub with "ba 0" rather
710 than "nop" for ppc476_workaround.
711 (ppc_elf_finish_dynamic_sections): Likewise for branch table
712 and __glink_PLTresolve. Ensure plt call stub at end of page
713 doesn't allow fall-thru prefetch.
714
32ae0d80
NC		 7152014-04-11 Nick Clifton <nickc@redhat.com>
716
717 PR ld/16821
718 * peXXigen.c (abs_finder): New function.
719 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
720 than 1^32 try to convert them into section relative values
721 instead.
722
85cf705b
NC		 7232014-04-11 Nick Clifton <nickc@redhat.com>
724
725 * bfd-in2.h: Regenerate.
726 * libbfd.h: Regenerate.
727
1511baec
SL		 7282014-04-10 Cesar Philippidis <cesar@codesourcery.com>
729
730 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
731 when building function stubs.
732
e4ef1b6c
DC		 7332014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
734
735 * elf32-avr.c: Add DIFF relocations for AVR.
736 (avr_final_link_relocate): Handle the DIFF relocs.
737 (bfd_elf_avr_diff_reloc): New.
738 (elf32_avr_is_diff_reloc): New.
739 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
740 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
741 bytes.
742
743 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
744
e30d16e9
AM		 7452014-04-09 Alan Modra <amodra@gmail.com>
746
747 * libcoff.h: Regenerate.
748
b4ab4364
AM		 7492014-04-09 Alan Modra <amodra@gmail.com>
750
751 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
752 of safe ppc476 insns at end of page. Also remove non-branch insns.
753 Expand comments.
754
6e6e7cfc 7552014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 756
757 * peXXigen.c (pe_print_debugdata): New function: Displays the
758 contents of the debug directory and decodes codeview entries.
759 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
760 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
761 Add functions for reading and writing debugdir and codeview
762 records.
763 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
764 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
765 * libcoff-in.h (pe_tdata): Add build-id data.
766 * libcoff.h: Regenerate.
767 * coffcode.h (coff_write_object_contents): Run build_id
768 after_write_object_contents hook.
769
115c6d5c
AM		 7702014-04-05 Alan Modra <amodra@gmail.com>
771
772 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
773 merging non-default sym.
774
26954155
TG		 7752014-04-04 Tristan Gingold <gingold@adacore.com>
776
777 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
778 configured for.
779
ca148c5a
TG		 7802014-04-04 Tristan Gingold <gingold@adacore.com>
781
782 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
783 thinko on names length.
784
47c50932
TG		 7852014-04-04 Tristan Gingold <gingold@adacore.com>
786
787 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
788 of output_section.
789 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
790
4ef27e04
TG		 7912014-04-04 Tristan Gingold <gingold@adacore.com>
792
793 * bfd.c (bfd_get_arch_size): Default is taken from arch.
794
b69c8728
JT		 7952014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
796
797 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
798 section before dereferencing.
799 (pe_print_idata, pe_print_edata, pe_print_reloc)
800 (rsrc_print_section): Don't bother interpreting the contents
801 of sections which have no contents.
802
1b6aeedb
MG		 8032014-04-03 Maria Guseva <m.guseva@samsung.com>
804
805 PR ld/16803
806 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
807 file position.
808
707e555b
TG		 8092014-04-03 Tristan Gingold <gingold@adacore.com>
810
811 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
812 output_section.
813 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
814 Fix style.
815 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
816
c3fcb775
AM		 8172014-04-03 Alan Modra <amodra@gmail.com>
818
819 * elf-bfd.h (struct elf_backend_data
820 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
821 with "bfd_size_type size".
822 (_bfd_elf32_bfd_from_remote_memory): Likewise.
823 (_bfd_elf64_bfd_from_remote_memory): Likewise.
824 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
825 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 826 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
827 * bfd-in2.h: Regenerate.
c3fcb775 828
7a79c514
TG		 8292014-04-02 Tristan Gingold <gingold@adacore.com>
830
831 * mach-o.h (bfd_mach_o_twolevel_hints_command)
832 (bfd_mach_o_prebind_cksum_command): New types.
833 (bfd_mach_o_prebound_dylib_command): Rewrite.
834 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
835 fields.
836 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
837 command.
838 (bfd_mach_o_read_prebind_cksum): New function.
839 (bfd_mach_o_read_twolevel_hints): Ditto.
840 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
841 commands.
842
5979d6b6
AM		 8432014-04-02 Alan Modra <amodra@gmail.com>
844
845 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
846 Consolidate code handling possible section headers past end of
847 segment. Don't use p_align for page size guess, instead use
848 minpagesize. Take note of ld.so clearing section headers when
849 p_memsz > p_filesz. Handle file header specifying no section
850 headers. Handle zero p_align throughout. Default loadbase to
851 zero. Add comments. Rename contents_size to high_offset, and
852 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
853 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
854 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
855 Likewise.
856 (_bfd_elf32_bfd_from_remote_memory): Likewise.
857 (_bfd_elf64_bfd_from_remote_memory): Likewise.
858 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
859 * bfd-in2.h: Regnerate.
860
23d72939
TG		 8612014-04-01 Tristan Gingold <gingold@adacore.com>
862
863 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
864 when num == 0.
865
6a631e86 8662014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 867 Pavel Fedin <p.fedin@samsung.com>
6a631e86 868
b4894562 869 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 870 entries on eabi and nacl targets.
871 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 872 (elf32_arm_nacl_plt_sym_val): Likewise.
873 (elf32_arm_plt0_size): Add helper function.
874 (elf32_arm_plt_size): Likewise.
6a631e86 875
10be66a4
TG		 8762014-03-27 Tristan Gingold <gingold@adacore.com>
877
878 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
879 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
880
3cc27770
TG		 8812014-03-27 Tristan Gingold <gingold@adacore.com>
882
883 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
884 * mach-o.c (bfd_mach_o_write_symtab)
885 (bfd_mach_o_write_contents)
886 (bfd_mach_o_set_section_flags_from_bfd)
887 (bfd_mach_o_build_seg_command): Fix indentation.
888 (bfd_mach_o_get_base_address): New function.
889
55bfc9ac
NC		 8902014-03-26 Nick Clifton <nickc@redhat.com>
891
892 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
893 relocations in discarded sections.
894
d8028530
TG		 8952014-03-26 Tristan Gingold <gingold@adacore.com>
896
897 * mach-o.c (bfd_mach_o_convert_architecture): Add
898 BFD_MACH_O_CPU_TYPE_ARM64.
899
f6c7c3e8
AM		 9002014-03-26 Alan Modra <amodra@gmail.com>
901
902 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
903 needed plt entries when taking the address of functions for
904 abiversion == 0 (ie. unknown) as well as abiversion == 2.
905 Move opd setup and abiversion checks to..
906 (ppc64_elf_before_check_relocs): ..here. Renamed from
907 ppc64_elf_process_dot_syms. Set output abiversion from input and
908 input abiversion from output, if either is not set.
909 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
910 (elf_backend_check_directives): Update.
911
c955de36
WN		 9122014-03-25 Will Newton <will.newton@linaro.org>
913
914 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
915 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
916 of input sections rather than output sections.
917
97323ad1
WN		 9182014-03-20 Will Newton <will.newton@linaro.org>
919
920 PR ld/16715
921 * elf32-arm.c (elf32_arm_check_relocs): Set
922 pointer_equality_needed for absolute references within
923 executable links.
924 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
925 unless pointer_equality_needed is set.
926
1d63324c
NC		 9272014-03-19 Nick Clifton <nickc@redhat.com>
928
6caf7111
NC		 929 * peXXigen.c (rsrc_process_section): Add code to scan input
930 sections and record their lengths. Use these lengths to find the
931 start of each merged .rsrc section.
1d63324c 932
fbe383b9
TG		 9332014-03-17 Tristan Gingold <gingold@adacore.com>
934
935 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
936 (bfd_mach_o_read_command): Ditto.
937
5a026fc9
NC		 9382014-03-14 Meador Inge <meadori@codesourcery.com>
939
b4894562
AM		 940 * configure.in: Add strnlen to AC_CHECK_DECLS.
941 * config.in: Regenerate.
942 * configure: Regenerate.
943 * sysdep.h (strnlen): Add prototype.
5a026fc9 944
c3301df1
AM		 9452014-03-14 Alan Modra <amodra@gmail.com>
946
947 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
948 handling for VLE_SDA21 relocs.
949
167ad85b
TG		 9502014-03-13 Tristan Gingold <gingold@adacore.com>
951
952 * peicode.h (pe_ILF_object_p): Adjust, as the version number
953 has been read.
954 (pe_bfd_object_p): Also read version number to detect ILF.
955 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
956 (x86_64pe_bigobj_vec): Define
957 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
958 (bfd_coff_max_nscns): New macro.
959 (coff_compute_section_file_positions): Use unsigned int for
960 target_index. Compare with bfd_coff_max_nscns.
961 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
962 Set a value for _bfd_coff_max_nscns.
963 (header_bigobj_classid): New constant.
964 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
965 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
966 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
967 functions.
968 (bigobj_swap_table): New table.
969 * libcoff.h: Regenerate.
970 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
971 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
972 _bfd_coff_max_nscns.
973 * coff-mips.c (mips_ecoff_backend_data): Likewise.
974 * coff-rs6000.c (bfd_xcoff_backend_data)
975 (bfd_pmac_xcoff_backend_data): Likewise.
976 * coff64-rs6000.c (bfd_xcoff_backend_data)
977 (bfd_xcoff_aix5_backend_data): Likewise.
978 * targets.c (x86_64pe_bigobj_vec): Declare.
979 * configure.in (x86_64pe_bigobj_vec): New vector.
980 * configure: Regenerate.
981 * config.bfd: Add bigobj object format for Windows targets.
982
c792917c
NC		 9832014-03-12 Nick Clifton <nickc@redhat.com>
984
985 PR ld/16671
986 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
987 before testing for vxworks.
988
fa47fa92
AM		 9892014-03-12 Alan Modra <amodra@gmail.com>
990
991 * Makefile.in: Regenerate.
992
bbefd0a9
AM		 9932014-03-12 Alan Modra <amodra@gmail.com>
994
995 PR 16690
996 * elf.c (copy_elf_program_header): Ignore first section lma if
997 non-alloc.
998
3c865fca
AM		 9992014-03-11 Alan Modra <amodra@gmail.com>
1000
1001 PR 16686
1002 * coff-rs6000.c: Include stdint.h.
1003 * coff64-rs6000.c: Likewise.
1004
ce15efd8
TG		 10052014-03-10 Tristan Gingold <gingold@adacore.com>
1006
1007 * ticoff.h: Removed.
1008
86c95733
AM		 10092014-03-08 Alan Modra <amodra@gmail.com>
1010
1011 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1012 many relocations. Correct bitsize and rightshift too for a number
1013 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1014 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1015 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1016 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1017 fields in instructions to signed/unsigned according to whether
1018 the field takes a signed or unsigned value. Tidy vle split16 code.
1019 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1020
b80eed39
AM		 10212014-03-08 Alan Modra <amodra@gmail.com>
1022
1023 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1024 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1025 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1026 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1027 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1028 fields in instructions to signed/unsigned according to whether
1029 the field takes a signed or unsigned value.
1030
c38e8559
PA		 10312014-03-07 Pedro Alves <palves@redhat.com>
1032
5893c83a 1033 PR gdb/16696
c38e8559
PA		 1034 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1035 through ptr_to_uint instead of through long.
1036
e9847026
NC		 10372014-03-06 Nick Clifton <nickc@redhat.com>
1038
1039 PR 16664
1040 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1041 attribute section names.
1042
4b95cf5c
AM		 10432014-03-05 Alan Modra <amodra@gmail.com>
1044
1045 Update copyright years.
1046
45965137
AM		 10472014-03-05 Alan Modra <amodra@gmail.com>
1048
1049 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1050 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1051 (ppc64_elf_check_relocs): Likewise.
1052 (ppc64_elf_relocate_section): Likewise.
1053 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1054 * bfd-in2.h: Regenerate.
1055 * libbfd.h: Regenerate.
1056
cd0c81e9 10572014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1058
1059 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1060 Loongson-3A.
1061 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1062 extension of bfd_mach_mipsisa64r2.
1063
eed94f8f
NC		 10642014-03-04 Nick Clifton <nickc@redhat.com>
1065
1066 PR ld/16017
1067 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1068 (elf32_thumb2_plt_entry): New array.
1069 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1070 using thumb2 based PLT.
1071 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1072 entries.
1073 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1074 PLT entries.
1075 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1076 based PLT 0-entry.
1077 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1078 Thumb2 based PLT 0-entry.
1079 (elf32_arm_output_arch_local_syms): Handle creation of local
1080 symbols for Thumb2 based PLT entries.
1081
9850436d
AM		 10822014-02-28 Alan Modra <amodra@gmail.com>
1083
1084 PR ld/16643
1085 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1086 the same conditions we called check_relocs.
1087
1db37fe6
YG		 10882014-02-27 Yuri Gribov <y.gribov@samsung.com>
1089
1090 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1091 * bfd-in2.h: Regenerate.
1092 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1093 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1094 using long PLT entries.
1095 (bfd_elf32_arm_use_long_plt): New function.
1096 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1097
db434ba0
AM		 10982014-02-27 Alan Modra <amodra@gmail.com>
1099
1100 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1101 params for targets that don't use ppc32elf.em.
1102
d9972968
CLT		 11032014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1104
1105 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1106 of GOTOFF relocations.
1107
0ff2b86e
L		 11082014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1109 H.J. Lu <hongjiu.lu@intel.com>
1110
1111 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1112 (elf_x86_64_legacy_plt_entry): Likewise.
1113 (elf_x86_64_bnd_plt_entry): Likewise.
1114 (elf_x86_64_legacy_plt2_entry): Likewise.
1115 (elf_x86_64_bnd_plt2_entry): Likewise.
1116 (elf_x86_64_bnd_arch_bed): Likewise.
1117 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1118 (elf_x86_64_link_hash_table): Add plt_bnd.
1119 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1120 plt_bnd.
1121 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1122 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1123 in 64-bit mode.
1124 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1125 symbols. Resolve call to the second PLT if it is created.
1126 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1127 (elf_x86_64_relocate_section): Resolve PLT references to the
1128 second PLT if it is created.
1129 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1130 second PLT entry for BND relocation.
1131 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1132 the second PLT is created.
1133 (elf_x86_64_get_synthetic_symtab): New.
1134 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1135
7d4c687d
AM		 11362014-02-19 Alan Modra <amodra@gmail.com>
1137
1138 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1139 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1140 provision of out-of-line register save/restore routines.
1141
5db3e65d
JC		 11422014-02-18 Jack Carter <jack.carter@imgtec.com>
1143
b4894562
AM		 1144 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1145 PT_DYNAMIC segment flags.
5db3e65d 1146
024a2310
JK		 11472014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1148
1149 PR binutils/16595
1150 * simple.c (struct saved_offsets): New.
1151 (simple_save_output_info): Use it for ptr.
1152 (simple_restore_output_info): Use it for ptr. Check section_count.
1153 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1154
e7d1c40c
AM		 11552014-02-17 Alan Modra <amodra@gmail.com>
1156
1157 * elf64-ppc.h (struct ppc64_elf_params): Define.
1158 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1159 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1160 ppc64_elf_build_stubs): Update prototype.
1161 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1162 fields now in params. Adjust code throughout file.
1163 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1164 Save params pointer in htab.
1165 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1166 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1167 ppc64_elf_build_stubs): Remove parameters now in "params".
1168
668e22e5
AM		 11692014-02-17 Alan Modra <amodra@gmail.com>
1170
1171 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1172 patched for ppc476 workaround. Reapply branch taken/not taken
1173 relocs.
1174
9f7552cf
AM		 11752014-02-12 Alan Modra <amodra@gmail.com>
1176
1177 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1178 stubs for calls to __tls_get_addr that we know will later be
1179 optimised away.
1180
795bc6b3
AM		 11812014-02-12 Alan Modra <amodra@gmail.com>
1182
1183 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1184 for ld -r, when code sections are sufficiently aligned.
1185 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1186 pagesize_p2.
1187
b407645f
AM		 11882014-02-12 Alan Modra <amodra@gmail.com>
1189
1190 PR gold/15530
1191 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1192 --export-dynamic and --dynamic-list marking of symbols.
1193 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1194 cheap tests first.
1195
d6f6f455
L		 11962014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1197
1198 PR gold/16530
1199 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1200 executables if it matches dynamic_list.
1201
c1c69e83
AM		 12022014-02-10 Alan Modra <amodra@gmail.com>
1203
1204 * po/SRC-POTFILES.in: Regenerate.
1205 * po/bfd.pot: Regenerate.
1206
53291d1f
AM		 12072014-02-09 Alan Modra <amodra@gmail.com>
1208
1209 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1210 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1211 (elfNN_bed): Init new field.
1212 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1213 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1214 (ppc_elf_relax_section): Don't reallocate section here, write
1215 stubs, or write out relocs for ld -r here..
1216 (ppc_elf_relocate_section): ..instead write stubs here, and use
1217 existing code to write out relocs for ld -r. Fix offset
1218 adjustment on reloc for little-endian.
1219 (elf_backend_caches_rawsize): Define.
1220
d1eb5696
RO		 12212014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1222
85773039 1223 PR build/16550
d1eb5696
RO		 1224 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1225
2915c55b
JK		 12262014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1227
1228 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1229 return paths. Three times.
1230 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1231 return paths.
1232 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1233 (ppc64_elf_edit_toc): Free USED in return path.
1234
1c2de463
SL		 12352014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1236
1237 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1238 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1239 * libbfd.h: Regenerated.
1240 * bfd-in2.h: Regenerated.
1241 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1242 (nios2_reloc_map): Likewise.
1243 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1244 Fixed all references.
1245 (nios2_elf32_relocate_section): Add new relocations.
1246 (nios2_elf32_check_relocs): Likewise.
1247 (nios2_elf32_gc_sweep_hook): Likewise.
1248
5446cbdf
AM		 12492014-02-03 Alan Modra <amodra@gmail.com>
1250
1251 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1252 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1253 (ppc_elf_link_params): New function.
1254 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1255 workaround.
1256 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1257 parameters. Use htab->params instead.
1258 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1259 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1260 64 bytes for ppc476 workaround.
1261 (struct ppc_elf_relax_info): New.
1262 (ppc_elf_relax_section): Exclude linker created sections and
1263 those too small to hold one instruction. Don't add another
1264 branch around trampolines on later relax passes. Don't
1265 generate trampolines for undefined symbols when !relocatable,
1266 nor for plugin symbols. Allocate space for ppc476 workaround
1267 patch area. Free fixups on error return path.
1268 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1269 * elf32-ppc.h (struct ppc_elf_params): New.
1270 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1271 (ppc_elf_link_params): Declare.
1272 * section.c (SEC_INFO_TYPE_TARGET): Define.
1273 * bfd-in2.h: Regenerate.
1274
82e91538
SL		 12752014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1276
1277 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1278 h_gp_got field.
1279 (nios2_elf32_relocate_section): Use got_base to adjust
1280 GOT-pointer-relative relocations relative to _gp_got.
1281 (create_got_section): Create _gp_got symbol.
1282 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1283 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1284
78058a5e
SL		 12852014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1286
1287 * bfd-in2.h: Update from reloc.c.
1288 * elf32-nios2.c: Include elf32-nios2.h.
1289 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1290 (nios2_reloc_map): Likewise.
1291 (enum elf32_nios2_stub_type): Declare.
1292 (struct elf32_nios2_stub_hash_entry): Declare.
1293 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1294 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1295 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1296 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1297 bfd_count, top_index, input_list, all_local_syms.
1298 (nios2_call26_stub_entry): New.
1299 (nios2_elf32_install_imm16): Move up in file.
1300 (nios2_elf32_install_data): Move up in file.
1301 (hiadj): Move up in file.
1302 (stub_hash_newfunc): New.
1303 (link_hash_newfunc): Initialize hsh_cache field.
1304 (STUB_SUFFIX): New.
1305 (nios2_stub_name): New.
1306 (nios2_get_stub_entry): New.
1307 (nios2_add_stub): New.
1308 (nios2_elf32_setup_section_lists): New.
1309 (nios2_elf32_next_input_section): New.
1310 (CALL26_SEGMENT): New.
1311 (MAX_STUB_SECTION_SIZE): New.
1312 (group_sections): New.
1313 (nios2_type_of_stub): New.
1314 (nios2_build_one_stub): New.
1315 (nios2_size_one_stub): New.
1316 (get_local_syms): New.
1317 (nios2_elf32_size_stubs): New.
1318 (nios2_elf32_build_stubs): New.
1319 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1320 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1321 trampolines for R_NIOS2_CALL26 stubs.
1322 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1323 (nios2_elf32_gc_sweep_hook): Likewise.
1324 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1325 (nios2_elf32_link_hash_table_free): New.
1326 (bfd_elf32_bfd_link_hash_table_free): Define.
1327 * elf32-nios2.h: New file.
1328 * libbfd.h: Update from reloc.c.
1329 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1330
df3ce959
NC		 13312014-01-29 Nick Clifton <nickc@redhat.com>
1332
1333 PR binutils/16318
1334 * elf32-metag.c (elf_metag_post_process_headers): Call
1335 _bfd_elf_post_process_headers.
1336 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1337 _bfd_elf_copy_private_data.
1338 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1339
27b829ee
NC		 13402014-01-29 Nick Clifton <nickc@redhat.com>
1341
1342 * bfd-in.h (bfd_set_section_vma): Delete.
1343 (bfd_set_section_alignment): Delete.
1344 (bfd_set_section_userdata): Delete.
1345 (bfd_set_cacheable): Delete.
1346 * bfd.c (bfd_set_cacheable): New static inline function.
1347 * section.c (bfd_set_section_userdata): Likewise.
1348 (bfd_set_section_vma): Likewise.
1349 (bfd_set_section_alignment): Likewise.
1350 * bfd-in2.h: Regenerate.
1351
0a9c7b2b
NC		 13522014-01-28 Nick Clifton <nickc@redhat.com>
1353
1354 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1355 attributes select the CU containing the abbreviation, which may not
1356 be the current CU.
1357
3ba720c7
AM		 13582014-01-24 Alan Modra <amodra@gmail.com>
1359
1360 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1361 to get_relocs for ELFv2.
1362
d923cae0
L		 13632014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1364
1365 PR ld/16498
3ba720c7 1366 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 1367 if TLS sections are not adjacent.
1368
16e4ecc0
AM		 13692014-01-22 Alan Modra <amodra@gmail.com>
1370
1371 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1372
eb8d7fda
AM		 13732014-01-22 Alan Modra <amodra@gmail.com>
1374
1375 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1376
4584ec12
L		 13772014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1378
1379 PR ld/16467
1380 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1381 regular default symbol definition and the versioned dynamic
1382 symbol definition mismatch, skip the default symbol definition
1383 if one of them is IFUNC.
1384
22ef172a
L		 13852014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1386
1387 PR ld/2404
1388 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1389 info->export_dynamic nor h->ref_dynamic for type mismatch when
1390 adding the default version.
1391
b75d42bc
AM		 13922014-01-16 Alan Modra <amodra@gmail.com>
1393
1394 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1395 mips_elf_traverse_got_arg* rather than mips_got_info*.
1396 Adjust caller. Alloc on output_bfd rather than symbol section
1397 owner.
1398
c353e543
L		 13992014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1400
1401 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1402 change.
1403 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1404
818d220a
L		 14052014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1406
1407 PR ld/16428
1408 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1409 against __ehdr_start.
1410 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1411
c3ce498c
L		 14122014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1413
1414 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1415 change.
1416 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1417
d1ec1e40
L		 14182014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1419
1420 PR ld/16428
1421 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1422 count if there are any non pc-relative relocs.
1423 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1424
f44a1f8e
CL		 14252014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1426 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1427
1428 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1429 offset while calculating relocation address.
1430 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1431 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1432
fd0fd00c
MJ		 14332014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1434
1435 PR ld/16202
1436 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1437 R_ARM_ABS8 and R_ARM_ABS16.
1438
aa726b9e
AM		 14392014-01-13 Alan Modra <amodra@gmail.com>
1440
1441 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1442 error when shared and force a plt call otherwise.
1443 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1444 plt_type == PLT_NEW.
1445 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1446 the appropriate call stub.
1447
eec2f3ed
AM		 14482014-01-10 Alan Modra <amodra@gmail.com>
1449
1450 PR ld/14207
1451 PR ld/16322
1452 PR binutils/16323
1453 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1454 (assign_file_positions_for_non_load_sections): When setting up
1455 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1456 header that completely covers the relro region.
1457
09bf66a8
TG		 14582014-01-09 Tristan Gingold <gingold@adacore.com>
1459
1460 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1461 table macros and add macros to initializa the structure.
1462
43a8475c
L		 14632014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1464
1465 PR ld/14207
1466 PR ld/16322
1467 PR binutils/16323
1468 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1469 size for PT_GNU_RELRO segment.
1470 (assign_file_positions_for_load_sections): If PT_LOAD segment
1471 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1472
1651e569
TT		 14732014-01-07 Tom Tromey <tromey@redhat.com>
1474
1475 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1476 wrappers.
1477
dc9155b2
NC		 14782014-01-03 Nick Clifton <nickc@redhat.com>
1479
1480 PR binutils/16199
1481 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1482 zero.
1483
dd8dfa39 14842014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 1485
1486 PR binutils/14289
1487 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1488
1be5090b
NC		 14892014-01-02 Nick Clifton <nickc@redhat.com>
1490
1491 PR binutils/11983
1492 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1493 filename in the bfd's filename field.
1494 * elfcode.h (bfd_from_remote_memory): Likewise.
1495 * ieee.c (ieee_object_p): Likewise.
1496 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1497 * oasys.c (oasys_openr_next_archived_file): Likewise.
1498 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1499 * opncls.c (bfd_fopen): Likewise.
1500 (bfd_openstreamr): Likewise.
1501 (bfd_openr_iovec): Likewise.
1502 (bfd_openw): Likewise.
1503 (bfd_create): Likewise.
1504 (_bfd_delete_bfd): Free filename.
1505
5fb776a6 1506For older changes see ChangeLog-2013
56882138 1507\f
5fb776a6 1508Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 1509
1510Copying and distribution of this file, with or without modification,
1511are permitted in any medium without royalty provided the copyright
1512notice and this notice are preserved.
1513
56882138
AM		 1514Local Variables:
1515mode: change-log
1516left-margin: 8
1517fill-column: 74
1518version-control: never
1519End:
GDB Binutils - Deliverables
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