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Fix outputdots so that it doesn't errantly discard the first line of, e.g.,
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
aaffae57
DE		 12014-08-05 Doug Evans <dje@google.com>
2
3 * bfd-in2.h: Regenerate.
4 * libcoff.h: Regenerate.
5
e034b2cc
MR		 62014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
7
8 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
9 rawsize if changing size.
10
7833fb7b
AM		 112014-08-05 Alan Modra <amodra@gmail.com>
12
13 PR ld/17226
14 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
15
02eb0a49
AM		 162014-08-05 Alan Modra <amodra@gmail.com>
17
18 * linker.c (generic_link_check_archive_element): Move handling
19 of command link -u symbols with a common symbol def to the
20 code handling non-common symbols so that archive element symbols
21 are loaded. Use generic_link_add_object_symbols.
22
13e570f8
AM		 232014-08-05 Alan Modra <amodra@gmail.com>
24
25 PR 13557
26 * linker.c (struct archive_list, struct archive_hash_entry,
27 struct archive_hash_table, archive_hash_newfunc,
28 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
29 archive_hash_table_free): Delete.
30 (_bfd_generic_link_add_archive_symbols): Add h and name params to
31 checkfn. Rewrite using a straight-forward scan over archive map.
32 (generic_link_check_archive_element_no_collect,
33 generic_link_check_archive_element_collect,
34 generic_link_check_archive_element): Add h and name params.
35 * aoutx.h (aout_link_check_archive_element): Likewise.
36 * pdp11.c (aout_link_check_archive_element): Likewise.
37 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
38 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
39 scan symbols, simply add archive element whenever h is undefined.
40 (coff_link_check_ar_symbols): Delete.
41 * ecoff.c (read_ext_syms_and_strs): Delete.
42 (reread_ext_syms_and_strs): Delete.
43 (ecoff_link_check_archive_element): Add h and name param. Don't
44 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
45 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
46 archive_pass.
47 (elf_link_add_archive_symbols): Delete "defined" array, merge
48 functionality into "included". Make "included" a char array. Don't
49 set or test archive_pass.
50 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
51 * libbfd.h: Regenerate.
52
8c784016
KK		 532014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
54
55 PR 10373
56 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
57
351cdf24
MF		 582014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
59
60 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
61 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
62 (bfd_mips_elf_swap_abiflags_v0_in): New function.
63 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
64 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
65 (_bfd_mips_elf_fake_sections): Likewise.
66 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
67 (_bfd_mips_elf_additional_program_headers): Account for new
68 PT_MIPS_ABIFLAGS program header.
69 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
70 associate with .MIPS.abiflags.
71 (_bfd_mips_elf_gc_mark_extra_sections): New function.
72 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
73 (infer_mips_abiflags): Likewise.
74 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
75 (mips_32bit_flags_p): Moved higher.
76 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
77 checking for FP ABIs.
78 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
79 checks. Check EF_MIPS_FP64 flag consistency.
80 (print_mips_ases, print_mips_isa_ext): New static function.
81 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
82 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
83 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
84 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
85 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
86 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
87 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
88 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
89
b794fc1d
AM		 902014-07-28 Alan Modra <amodra@gmail.com>
91
92 PR 13227
93 * archive.c (_bfd_compute_and_write_armap): Warn on adding
94 __gnu_lto_slim to armap.
95 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
96 __gnu_lto_slim to linker hash table.
97
48494700
AG		 982014-07-27 Anthony Green <green@moxielogic.org>
99
100 * config.bfd: Add moxie-*-moxiebox*.
101
3d52a869
JS		 1022014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
103
104 Add or reactivate or1k-*-rtems*
105 * bfd/config.bfd (or1k-*-rtems*): Reactivate.
106
cca5b8b6
L		 1072014-07-16 H.J. Lu <hongjiu.lu@intel.com>
108
109 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
110 ELFOSABI_GNU input.
111 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
112 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
113
144bed8d
L		 1142014-07-16 H.J. Lu <hongjiu.lu@intel.com>
115
116 PR binutils/17154
117 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
118 and R_*_IRELATIVE relocation offset with PLT entry.
119 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
120 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
121 (elf_x86_64_get_synthetic_symtab): Use it.
122
998d811a
L		 1232014-07-15 H.J. Lu <hongjiu.lu@intel.com>
124
125 PR ld/17057
126 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
127 next_tls_desc_index with elf.srelplt->reloc_count.
128
87f14779
AM		 1292014-07-15 Alan Modra <amodra@gmail.com>
130
131 * cache.c (cache_bread_1): Don't return -1 when fread returns
132 a positive value.
133
cd3416da
AM		 1342014-07-15 Alan Modra <amodra@gmail.com>
135
136 * elflink.c (elf_merge_st_other): Update comments. Simplify
137 visibility handling. Make isym const. Move code modifying
138 isym->st_other for --exclude-libs to..
139 (elf_link_add_object_symbols): ..here.
140
17ca87fc
MN		 1412014-07-11 Maks Naumov <maksqwe1@ukr.net>
142
143 PR 17141
144 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
145
5bc8cb6f
NC		 1462014-07-08 Nick Clifton <nickc@redhat.com>
147
148 PR ld/17110
149 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
150 segments in input bfds.
151
7572ca89
WN		 1522014-07-08 Will Newton <will.newton@linaro.org>
153
154 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
155 value to 64kB and remove custom setting for NaCl.
156
bffebb6b
AM		 1572014-07-08 Alan Modra <amodra@gmail.com>
158
159 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
160 bits from source to dest.
161 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
162 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
163 Likewise.
164 * bfd-in2.h: Regenerate.
165
2e0488d3
JW		 1662014-07-08 Jiong Wang <jiong.wang@arm.com>
167
168 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
169 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
170 when info->relocatable be true.
171
75f58085
BS		 1722014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
173
174 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
175 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
176 * bfd-in2.h: Regenerate.
177 * libbfd.h: Regenerate.
178
1110793a
AM		 1792014-07-04 Alan Modra <amodra@gmail.com>
180
181 * Makefile.am: Update "configure.in" comments.
182 * PORTING: Likewise.
183 * aoutx.h: Likewise.
184 * configure.host: Likewise.
185 * doc/bfdint.texi: Likewise.
186 * targets.c: Likewise.
187 * warning.m4: Likewise.
188 * Makefile.in: Regenerate.
189
35eafcc7
AM		 1902014-07-04 Alan Modra <amodra@gmail.com>
191
192 * configure.ac: Rename from configure.in.
193 * Makefile.in: Regenerate.
194 * config.in: Regenerate.
195 * doc/Makefile.in: Regenerate.
196
82b57a90
AM		 1972014-07-04 Alan Modra <amodra@gmail.com>
198
199 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
200 * Makefile.in: Regenerate.
201
2e98a7bd
AM		 2022014-07-04 Alan Modra <amodra@gmail.com>
203
204 * version.m4: New file.
205 * configure.in: Include version.m4.
206 (AC_INIT): Update.
207 * Makefile.am (RELEASE): Delete.
208 (bfdver.h): Depend on development.sh, use instead of RELEASE.
209 * Makefile.in: Regenerate.
210 * doc/Makefile.in: Regenerate.
211
d1eca1e4
AM		 2122014-07-02 Alan Modra <amodra@gmail.com>
213
214 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
215 pointer_equality_needed when !readonly_dynrelocs.
216 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
217
afb93314
AM		 2182014-07-02 Alan Modra <amodra@gmail.com>
219
220 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
221 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
222
b6a1c03a
AM		 2232014-07-01 Alan Modra <amodra@gmail.com>
224
225 * bfd.c (struct bfd): Reorganise for better packing. Delete
226 "ifd" field. Make "format", "direction" and "flags" bitfields.
227 (HAS_LOAD_PAGE): Delete, renumber following flags.
228 * bfd-in2.h: Regenerate.
229 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
230
7341d5e2
AM		 2312014-07-01 Alan Modra <amodra@gmail.com>
232
233 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
234 (struct ppc_link_hash_table): Increase size of stub_count array.
235 (build_global_entry_stubs): Emit symbol on global entry stub.
236 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
237 stub stats.
238
810d4e75
AM		 2392014-07-01 Alan Modra <amodra@gmail.com>
240
241 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
242 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
243 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
244 generic linker.
245 (ppc64_elf_relocate_section): Disable ELFv2 function entry
246 optimisation when --traditional-format.
247
f36e8886
BS		 2482014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
249 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
250 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
251 Soundararajan <Sounderarajan.D@atmel.com>
252
253 * archures.c: Add avrtiny architecture for avr target.
254 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
255 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
256 added for 16 bit LDS/STS instruction of avrtiny arch.
257 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
258 BFD_RELOC_AVR_LDS_STS_16.
259 (bfd_elf_avr_final_write_processing): Select machine number
260 avrtiny arch.
261 (elf32_avr_object_p): Set machine number for avrtiny arch.
262 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
263 * bfd-in2.h: Regenerate.
264 * libbfd.h: Regenerate.
265
60d77146
NC		 2662014-06-26 Nick Clifton <nickc@redhat.com>
267
268 PR binutils/16949
269 * dwarf2.c (is_str_attr): New function.
270 (find_abstract_instance_name): Use it to determine when an
271 attribute has a string value.
272
15bfcc77
AM		 2732014-06-24 Alan Modra <amodra@gmail.com>
274
275 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
276 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
277 for --emit-relocs.
278
886aba9e
PDM		 2792014-06-21 Philippe De Muyter <phdm@macqel.be>
280
281 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
282 a number of targets.
283
eea6dad2
KM		 2842014-06-20 Kyle McMartin <kyle@redhat.com>
285
286 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
287 emitting initial-exec relocs when not linking an executable.
288
9f19ab6d
WN		 2892014-06-16 Will Newton <will.newton@linaro.org>
290
291 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
292 htab->next_tls_desc_index in the non-IPLT case.
293 Calculate GOT offset correctly for the non-IPLT case.
294 (allocate_dynrelocs_for_symbol): Don't increment
295 htab->next_tls_desc_index here.
296
eb9a5ecf
AM		 2972014-06-16 Alan Modra <amodra@gmail.com>
298
299 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
300 created sections.
301
d0ae9fbd
OJ		 3022014-06-13 Omair Javaid <omair.javaid@linaro.org>
303
304 * elfxx-aarch64.c (stdarg.h): Include.
305 (string.h): Include.
306 (_bfd_aarch64_elf_grok_prstatus): Updated.
307 (_bfd_aarch64_elf_grok_psinfo): New function.
308 (_bfd_aarch64_elf_write_core_note): New function.
309 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
310 (elf_backend_write_core_note): Define.
311
d495ab0d
AM		 3122014-06-13 Alan Modra <amodra@gmail.com>
313
314 * archive.c: Include bfdlink.h.
315 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
316 * bfd.c (struct bfd): Add is_linker_output field.
317 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
318 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
319 link.hash and is_linker_output.
320 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
321 param with bfd*. Assert is_linker_output and link.hash, and
322 clear them before exit.
323 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
324 bfd_link_hash_table* param with bfd*. Hack is_linker_output
325 and link.hash so we can free two linker hash tables.
326 (elf32_mn10300_link_hash_table_create): Create static_hash_table
327 first. Clean up on errors. Set hash_table_free pointer.
328 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
329 bfd_link_hash_table* param with bfd*.
330 (elf32_arm_link_hash_table_create): Clean up on errors. Set
331 hash_table_free pointer.
332 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
333 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
334 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
335 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
336 * xcofflink.c: Similarly.
337 * simple.c (bfd_simple_get_relocated_section_contents): Save and
338 clear link.next before creating linker hash table. Clean up on
339 errors, and restore link.next on exit.
340 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
341 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
342 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
343 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
344 * hash.c (bfd_hash_table_init_n): Free table on error.
345 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
346 * bfd-in2.h: Regenerate.
347 * libbfd.h: Regenerate.
348 * libcoff.h: Regenerate.
349
caa4096e
AM		 3502014-06-13 Alan Modra <amodra@gmail.com>
351
352 PR 17047
353 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
354 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
355 * bfd.c (bfd_link_hash_table_free): Don't define.
356 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
357 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
358 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
359 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
360 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
361 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
362 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
363 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
364 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
365 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
366 * xsym.c: Don't define various link_hash_table_free defines, and
367 remove from bfd_target vars. Temporarily reference some of the
368 target link_hash_table_free functions to avoid warnings.
369 * bfd-in2.h: Regenerate.
370 * libbfd.h: Regenerate.
371
68faa637
AM		 3722014-06-13 Alan Modra <amodra@gmail.com>
373
374 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
375 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
376 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
377 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
378 Move link_hash_table_free functions before their corresponding
379 link_hash_table_create functions.
380
c72f2fb2
AM		 3812014-06-13 Alan Modra <amodra@gmail.com>
382
383 * bfd.c (struct bfd): Replace link_next with a union.
384 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
385 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
386 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
387 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
388 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
389 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
390 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
391 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
392 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
393 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
394 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
395 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
396 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
397 * bfd-in2.h: Regenerate.
398
7ed689ad
AM		 3992014-06-11 Alan Modra <amodra@gmail.com>
400
401 * linker.c (unwrap_hash_lookup): Add missing parens.
402
07821655
KT		 4032014-06-11 Kai Tietz <ktietz@redhat.com>
404
405 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
406 * libcoff.h: Regenerated.
407
7b8e2718
AM		 4082014-06-10 Alan Modra <amodra@gmail.com>
409
b71c4043 410 PR ld/16910
7b8e2718
AM		 411 * linker.c (unwrap_hash_lookup): New function.
412 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
413 * elf32-i370.c (i370_elf_relocate_section): Likewise.
414 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
415 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
416 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
417 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
418 * elf32-spu.c (spu_elf_relocate_section): Likewise.
419 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
420
a47622ac
AM		 4212014-06-07 Alan Modra <amodra@gmail.com>
422
423 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
424 insn as a bitfield; Use complain_overflow_bitfield.
425 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
426
270c9937
JB		 4272014-06-05 Joel Brobecker <brobecker@adacore.com>
428
429 * development.sh: New file.
430 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
431 Make -Werror the default with GCC only if DEVELOPMENT is true.
432 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
433 $(srcdir)/development.sh.
434 * Makefile.in, configure: Regenerate.
435
ac21917f
WN		 4362014-06-04 Will Newton <will.newton@linaro.org>
437
810d4e75 438 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 439 being non-NULL into an assert.
440 (elfNN_aarch64_tls_relax): Remove unused code.
441
33ac0ca1
DD		 4422014-06-03 DJ Delorie <dj@redhat.com>
443
444 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
445
c32abae8
NC		 4462014-06-03 Nick Clifton <nickc@redhat.com>
447
448 PR ld/16807
449 * peXXigen.c (rsrc_process_section): Page align the new contents
450 befgore writing out.
451
397998fc
AM		 4522014-06-03 Alan Modra <amodra@gmail.com>
453
454 * elf64-ppc.c (ADDIS_R12_R2): Define.
455 (build_plt_stub): Support fusion on ELFv2 stub.
456 (ppc_build_one_stub): Likewise for plt branch stubs.
457
b4894562
AM		 4582014-05-28 Alan Modra <amodra@gmail.com>
459
460 * elf32-rx.c (rx_table_map): Delete set but not used variables.
461
4ba3b326
TG		 4622014-05-28 Tristan Gingold <gingold@adacore.com>
463
464 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
465 to keep the length of the best fit range.
466 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
467 Likewise.
468
7a2f2d82
DD		 4692014-05-27 DJ Delorie <dj@redhat.com>
470
471 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
472 (rx_elf_relocate_section): If we find a reloc against
473 $tableentry$default$<name>, redirect it to the appropriate
474 $tableentry$<n>$.
475 (RX_Table_Info): New.
476 (rx_table_find): New. Check all tables and SEC_KEEP all sections
477 with table parts in them.
478 (rx_check_directives): New.
479 (rx_table_map_2): New.
480 (rx_table_map): New.
481 (rx_additional_link_map_text): New. Called to dump tables to the
482 map file.
483 * bfd/elf32-rx.h: New.
484
bceec4b9
DD		 4852014-05-20 DJ Delorie <dj@redhat.com>
486
487 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
488
93d1b056
AM		 4892014-05-20 Alan Modra <amodra@gmail.com>
490
491 PR 16952
492 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
493 Remove redundant setting of htab->elf.dynobj. Don't align.
494 Define .sdata symbols using _bfd_elf_define_linkage_sym.
495 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
496 (create_sdata_sym): Delete.
497 (elf_allocate_pointer_linker_section): Rename from
498 elf_create_pointer_linker_section. Align section.
499 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
500 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
501 and _SDA2_BASE_.
502 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
503 Remove unnecessary tests on _SDA_BASE_ sym.
504 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
505 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
506 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
507 (ppc_elf_maybe_strip_sdata_syms): Declare.
508
a7c7b2ba
RM		 5092014-05-16 Ryan Mansfield <rmansfield@qnx.com>
510
b4894562 511 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 512
5132014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 514
515 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
516 in a section with no contents.
517 (is_vma_in_section, find_section_by_vma): New functions.
518 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
519 offsets in the debug directory.
520 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
521 Byte-swap GUID from little-endian to big-endian order for
522 consistent and conventional display.
523
856ea05c
KP		 5242014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
525
526 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
527 64-bit doubles objects mix with 32-bit doubles objects.
528 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
529
68e0f6b1
HPN		 5302014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
531
532 * mmo.c: Update URLs in documentation comments.
533
1058c753
VA		 5342014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
535 David Weatherford <weath@cadence.com>
536 Max Filippov <jcmvbkbc@gmail.com>
537
538 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
539 signed.
540
e59bc75b
AT		 5412014-05-07 Andreas Tobler <andreast@fgznet.ch>
542
543 * config.bfd: Add proper arm config for *-*-freebsd*.
544
ae52f483
AB		 5452014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
546
547 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
548 mips32r5 and mips64r5.
549 * archures.c (bfd_architecture): Likewise.
550 * bfd-in2.h (bfd_architecture): Likewise.
551 * cpu-mips.c (arch_info_struct): Likewise.
552 * elfxx-mips.c (mips_set_isa_flags): Likewise.
553
757a636f
RS		 5542014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
555
556 * elfxx-mips.h (elfxx-mips.h): Declare.
557 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
558 Tag_GNU_MIPS_ABI_FP mismatches.
559 (_bfd_mips_fp_abi_string): New function.
560
2f67d686
AM		 5612014-05-02 Alan Modra <amodra@gmail.com>
562
563 * targets.c: Sort bfd_target vectors somewhat alphabetically.
564 * configure.in: Likewise.
565 * configure: Regenerate.
566
6d00b590
AM		 5672014-05-02 Alan Modra <amodra@gmail.com>
568
569 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
570 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
571 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
572 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
573 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
574 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
575 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
576 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
577 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
578 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
579 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
580 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
581 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
582 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
583 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
584 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
585 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
586 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
587 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
588 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
589 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
590 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
591 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
592 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
593 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
594 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
595 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
596 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
597 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
598 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
599 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
600 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
601 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
602 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
603 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
604 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
605 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
606 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
607 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
608 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
609 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
610 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
611 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
612 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
613 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
614 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
615 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
616 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
617 on aout targets.
618 * configure: Regenerate.
619
1218d67d
HPN		 6202014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
621
622 * mmo.c (mmo File layout documentation): Add note about low bits
623 of address.
624 (mmo_write_chunk): When handling data remainder, assert that
625 previous remaining data is flushed.
626 (mmo_write_loc_chunk): Only look for trailing and leading zeros
627 when dealing with an aligned VMA and for aligned lengths. Don't skip
628 the last 32-bit-word of zeros.
629 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
630 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
631 emitting data, not after updating it.
632 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
633
a953eec9
NC		 6342014-04-30 Nick Clifton <nickc@redhat.com>
635
636 * compress.c (bfd_is_section_compressed): When checking the
637 .debug_str section, also check the fifth byte in the section is
638 not part of a string.
639
5087d529
AM		 6402014-04-30 Alan Modra <amodra@gmail.com>
641
642 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
643 (find_merged_cie): Identify personality functions by (bfd_id,index)
644 pair when a local sym is used.
645
230977a4
CS		 6462014-04-29 Christian Svensson <blue@cmd.nu>
647
648 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
649 into .rela.got if it contained TLS relocations as well.
650
40af4a36
NC		 6512014-04-28 Nick Clifton <nickc@redhat.com>
652
653 PR ld/16821
654 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
655 time warning.
656
a9e18c6a
AM		 6572014-04-26 Alan Modra <amodra@gmail.com>
658
659 * po/SRC-POTFILES.in: Regenerate.
660 * configure: Regenerate.
661
88667baf
NC		 6622014-04-25 Nick Clifton <nickc@redhat.com>
663
664 PR ld/16821
665 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
666 a 342-bit host. This time for older versions of gcc.
667
08937d80
NC		 6682014-04-24 Nick Clifton <nickc@redhat.com>
669
670 * peXXigen.c (rsrc_print_section): Fix compile time warning for
671 32-bit hosts.
672
93ee1e36
AM		 6732014-04-24 Alan Modra <amodra@gmail.com>
674
675 PR 16867
676 * dwarf2.c: Formatting.
677 (struct dwarf2_debug): Make adjusted_section_count signed.
678 (unset_sections): Make i signed.
679 (set_debug_vma): New function.
680 (place_sections): Handle separate debug object file. Set VMA
681 on debug sections, even if they have an output section. Also
682 set VMA on zero size sections, and non-load but alloc sections.
683 Set adjusted_section_count to -1 when no section adjustment.
684 Malloc adjusted_sections. Don't double last_vma. Transfer
685 alloc section VMAs to separate debug file.
686 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
687 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
688 test on symbols being the same before using old stash. Read
689 and use separate debug file symbols. Call place_sections.
690 (find_line): Don't call place_sections here.
691 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
692 * libbfd.h: Regenerate.
693 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
694 _bfd_dwarf2_slurp_debug_info call.
695 * simple.c (simple_save_output_info): Clarify comment.
696
3714081c
NC		 6972014-04-24 Nick Clifton <nickc@redhat.com>
698
699 PR ld/16807
700 * peXXigen.c (struct rsrc_regions): New structure.
701 (rsrc_print_resource_directory): Use new structure. Include
702 offset of directory in listing.
703 (rsrc_print_resource_entry): Likewise.
704 (rsrc_print_section): Likewise.
705 (rsrc_count_entries): Do not increment sizeof_strings or
706 sizeof_leaves.
707 (rsrc_count_directory): Do not increment sizeof_tables.
708 (rsrc_compute_region_sizes): New function.
709 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
710 (rsrc_process_section): Compute size of regions after merging
711 entries.
712
cd0449ab
AM		 7132014-04-23 Alan Modra <amodra@gmail.com>
714
715 PR ld/16787
716 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
717 (place_sections): Do not modify VMA of sections when called from
718 linker after sections have been placed in output sections. Short
719 circuit single section case.
720 (save_section_vma, section_vma_same): New functions.
721 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
722 change.
723 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
724 when non-relocatable.
725
d5f59c10
NC		 7262014-04-22 Nick Clifton <nickc@redhat.com>
727
728 PR ld/16821
729 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
730
73589c9d
CS		 7312014-04-22 Christian Svensson <blue@cmd.nu>
732
733 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
734 * archures.c: Likewise.
735 * coffcode.h: Likewise.
736 * config.bfd: Likewise.
737 * configure.in: Likewise.
738 * reloc.c: Likewise.
739 * targets.c: Likewise.
740 * cpu-or1k.c: New file.
741 * elf32-or1k.c: New file.
742 * coff-or32.c: Delete.
743 * cpu-openrisc.c: Delete.
744 * cpu-or32.c: Delete.
745 * elf32-openrisc.c: Delete.
746 * elf32-or32.c: Delete.
747 * Makefile.in: Regenerate.
748 * bfd-in2.h: Regenerate.
749 * configure: Regenerate.
750 * libbfd.h: Regenerate.
751
285fc9d8
YZ		 7522014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
753
754 PR ld/16821
755 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
756
5d3b02f0
WN		 7572014-04-22 Will Newton <will.newton@linaro.org>
758
759 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
760 function. (elf_backend_section_flags): Remove define.
761
cc75d373
RH		 7622014-04-21 Richard Henderson <rth@redhat.com>
763
d1c109de
RH		 764 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
765 parameter; honor it and disable got merging when false.
766 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
767 the first pass of relaxation.
768 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
769 the end of the LITERAL+LITUSE chain.
770 (elf64_alpha_relax_section): Only process LITERAL relocs during the
771 second pass of relaxation.
772
cc75d373
RH		 773 * configure.ac (use_secureplt): Enable by default.
774 * configure: Rebuild.
775
c9ffd2ea
TG		 7762014-04-18 Tristan Gingold <gingold@adacore.com>
777
778 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
779 bind_content, weak_bind_content, lazy_bind_content,
780 export_content.
781 (bfd_mach_o_load_command): Add comments, add next field.
782 (mach_o_data_struct): Replace commands field by first_command
783 and last_command.
784 * mach-o.c (bfd_mach_o_append_command): New function.
785 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
786 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
787 copy fields.
788 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
789 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
790 (bfd_mach_o_write_thread): Use macro instead of literal.
791 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
792 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
793 functions.
794 (bfd_mach_o_write_symtab_content): New function (extracted
795 from bfd_mach_o_write_symtab).
796 (bfd_mach_o_write_symtab): Split.
797 (bfd_mach_o_count_indirect_symbols): Move
798 (bfd_mach_o_build_dysymtab): Remove layout code.
799 (bfd_mach_o_write_contents): Rewritten to build commands in order.
800 (bfd_mach_o_count_sections_for_seg): Remove.
801 (bfd_mach_o_build_obj_seg_command): New function (extracted from
802 bfd_mach_o_build_seg_command).
803 (bfd_mach_o_build_exec_seg_command): New function.
804 (bfd_mach_o_build_dysymtab_command): Remove.
805 (bfd_mach_o_layout_commands): New function.
806 (bfd_mach_o_init_segment): New function.
807 (bfd_mach_o_build_commands): Major rework to handle non-object
808 files.
809 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
810 function.
811 (bfd_mach_o_read_dyld_info): Clear content fields.
812 (bfd_mach_o_read_segment): Adjust call.
813 (bfd_mach_o_flatten_sections): Adjust as now load commands are
814 chained.
815 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
816 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
817 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
818 Likewise.
819
967b2c53
TG		 8202014-04-18 Tristan Gingold <gingold@adacore.com>
821
822 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
823 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
824 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
825 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
826
4525c51a
TG		 8272014-04-18 Tristan Gingold <gingold@adacore.com>
828
829 * mach-o.h (bfd_mach_o_dylinker_command)
830 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
831 name_len field.
832 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
833 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
834
4384b284
TG		 8352014-04-18 Tristan Gingold <gingold@adacore.com>
836
837 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
838 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
839 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
840 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
841 each targets declared.
842 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
843 * mach-o-i386.c (TARGET_PAGESIZE): Define.
844
452216ab
TG		 8452014-04-18 Tristan Gingold <gingold@adacore.com>
846
847 * mach-o.c (bfd_mach_o_write_thread)
848 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
849 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
850 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
851 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
852 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
853 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
854 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
855 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
856 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
857 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
858 (bfd_mach_o_read_command): Now return a boolean status.
859 Adjust return statements.
860 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
861 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
862
cb22ccf4
KCY		 8632014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
864
865 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
866 field. Add assigned_low_gotno and assigned_high_gotno fields.
867 (mips_elf_create_local_got_entry): Update out-of-space condition.
868 Set index of new GOT entry to assigned_low_gotno if required by
869 the current relocation, else set it to assigned_high_gotno.
870 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
871 with assigned_low_gotno.
872 (mips_elf_multi_got): Initialize assigned_low_gotno and
873 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
874 in place of assigned_gotno when handling global GOT entries.
875 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
876 assigned_high_gotno.
877 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
878 gap in the middle of local GOT space.
879
4c34aff8
AM		 8802014-04-17 Alan Modra <amodra@gmail.com>
881
882 PR 16846
883 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
884 current bfd is a plugin. Don't always set type_change_ok
885 when old bfd is a plugin.
886
12241a34
TG		 8872014-04-16 Tristan Gingold <gingold@adacore.com>
888
889 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
890 flag.
891
40fd06d1
AM		 8922014-04-16 Alan Modra <amodra@gmail.com>
893
894 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
895 with "ba 0" rather than zeros.
896
fa85fb9a
MS		 8972014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
898
899 * (elfNN_aarch64_tls_relax): Fix instruction mask.
900
da3a2088
AM		 9012014-04-14 Alan Modra <amodra@gmail.com>
902
903 * elf32-ppc.c (BA): Define
904 (ppc_elf_link_hash_table_create): Correct default_params.
905 (write_glink_stub): Pad small plt call stub with "ba 0" rather
906 than "nop" for ppc476_workaround.
907 (ppc_elf_finish_dynamic_sections): Likewise for branch table
908 and __glink_PLTresolve. Ensure plt call stub at end of page
909 doesn't allow fall-thru prefetch.
910
32ae0d80
NC		 9112014-04-11 Nick Clifton <nickc@redhat.com>
912
913 PR ld/16821
914 * peXXigen.c (abs_finder): New function.
915 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
916 than 1^32 try to convert them into section relative values
917 instead.
918
85cf705b
NC		 9192014-04-11 Nick Clifton <nickc@redhat.com>
920
921 * bfd-in2.h: Regenerate.
922 * libbfd.h: Regenerate.
923
1511baec
SL		 9242014-04-10 Cesar Philippidis <cesar@codesourcery.com>
925
926 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
927 when building function stubs.
928
e4ef1b6c
DC		 9292014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
930
931 * elf32-avr.c: Add DIFF relocations for AVR.
932 (avr_final_link_relocate): Handle the DIFF relocs.
933 (bfd_elf_avr_diff_reloc): New.
934 (elf32_avr_is_diff_reloc): New.
935 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
936 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
937 bytes.
938
939 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
940
e30d16e9
AM		 9412014-04-09 Alan Modra <amodra@gmail.com>
942
943 * libcoff.h: Regenerate.
944
b4ab4364
AM		 9452014-04-09 Alan Modra <amodra@gmail.com>
946
947 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
948 of safe ppc476 insns at end of page. Also remove non-branch insns.
949 Expand comments.
950
6e6e7cfc 9512014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 952
953 * peXXigen.c (pe_print_debugdata): New function: Displays the
954 contents of the debug directory and decodes codeview entries.
955 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
956 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
957 Add functions for reading and writing debugdir and codeview
958 records.
959 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
960 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
961 * libcoff-in.h (pe_tdata): Add build-id data.
962 * libcoff.h: Regenerate.
963 * coffcode.h (coff_write_object_contents): Run build_id
964 after_write_object_contents hook.
965
115c6d5c
AM		 9662014-04-05 Alan Modra <amodra@gmail.com>
967
968 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
969 merging non-default sym.
970
26954155
TG		 9712014-04-04 Tristan Gingold <gingold@adacore.com>
972
973 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
974 configured for.
975
ca148c5a
TG		 9762014-04-04 Tristan Gingold <gingold@adacore.com>
977
978 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
979 thinko on names length.
980
47c50932
TG		 9812014-04-04 Tristan Gingold <gingold@adacore.com>
982
983 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
984 of output_section.
985 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
986
4ef27e04
TG		 9872014-04-04 Tristan Gingold <gingold@adacore.com>
988
989 * bfd.c (bfd_get_arch_size): Default is taken from arch.
990
b69c8728
JT		 9912014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
992
993 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
994 section before dereferencing.
995 (pe_print_idata, pe_print_edata, pe_print_reloc)
996 (rsrc_print_section): Don't bother interpreting the contents
997 of sections which have no contents.
998
1b6aeedb
MG		 9992014-04-03 Maria Guseva <m.guseva@samsung.com>
1000
1001 PR ld/16803
1002 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1003 file position.
1004
707e555b
TG		 10052014-04-03 Tristan Gingold <gingold@adacore.com>
1006
1007 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1008 output_section.
1009 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1010 Fix style.
1011 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1012
c3fcb775
AM		 10132014-04-03 Alan Modra <amodra@gmail.com>
1014
1015 * elf-bfd.h (struct elf_backend_data
1016 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1017 with "bfd_size_type size".
1018 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1019 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1020 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1021 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1022 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1023 * bfd-in2.h: Regenerate.
c3fcb775 1024
7a79c514
TG		 10252014-04-02 Tristan Gingold <gingold@adacore.com>
1026
1027 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1028 (bfd_mach_o_prebind_cksum_command): New types.
1029 (bfd_mach_o_prebound_dylib_command): Rewrite.
1030 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1031 fields.
1032 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1033 command.
1034 (bfd_mach_o_read_prebind_cksum): New function.
1035 (bfd_mach_o_read_twolevel_hints): Ditto.
1036 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1037 commands.
1038
5979d6b6
AM		 10392014-04-02 Alan Modra <amodra@gmail.com>
1040
1041 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1042 Consolidate code handling possible section headers past end of
1043 segment. Don't use p_align for page size guess, instead use
1044 minpagesize. Take note of ld.so clearing section headers when
1045 p_memsz > p_filesz. Handle file header specifying no section
1046 headers. Handle zero p_align throughout. Default loadbase to
1047 zero. Add comments. Rename contents_size to high_offset, and
1048 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1049 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1050 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1051 Likewise.
1052 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1053 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1054 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1055 * bfd-in2.h: Regnerate.
1056
23d72939
TG		 10572014-04-01 Tristan Gingold <gingold@adacore.com>
1058
1059 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1060 when num == 0.
1061
6a631e86 10622014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1063 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1064
b4894562 1065 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1066 entries on eabi and nacl targets.
1067 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1068 (elf32_arm_nacl_plt_sym_val): Likewise.
1069 (elf32_arm_plt0_size): Add helper function.
1070 (elf32_arm_plt_size): Likewise.
6a631e86 1071
10be66a4
TG		 10722014-03-27 Tristan Gingold <gingold@adacore.com>
1073
1074 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1075 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1076
3cc27770
TG		 10772014-03-27 Tristan Gingold <gingold@adacore.com>
1078
1079 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1080 * mach-o.c (bfd_mach_o_write_symtab)
1081 (bfd_mach_o_write_contents)
1082 (bfd_mach_o_set_section_flags_from_bfd)
1083 (bfd_mach_o_build_seg_command): Fix indentation.
1084 (bfd_mach_o_get_base_address): New function.
1085
55bfc9ac
NC		 10862014-03-26 Nick Clifton <nickc@redhat.com>
1087
1088 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1089 relocations in discarded sections.
1090
d8028530
TG		 10912014-03-26 Tristan Gingold <gingold@adacore.com>
1092
1093 * mach-o.c (bfd_mach_o_convert_architecture): Add
1094 BFD_MACH_O_CPU_TYPE_ARM64.
1095
f6c7c3e8
AM		 10962014-03-26 Alan Modra <amodra@gmail.com>
1097
1098 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1099 needed plt entries when taking the address of functions for
1100 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1101 Move opd setup and abiversion checks to..
1102 (ppc64_elf_before_check_relocs): ..here. Renamed from
1103 ppc64_elf_process_dot_syms. Set output abiversion from input and
1104 input abiversion from output, if either is not set.
1105 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1106 (elf_backend_check_directives): Update.
1107
c955de36
WN		 11082014-03-25 Will Newton <will.newton@linaro.org>
1109
1110 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1111 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1112 of input sections rather than output sections.
1113
97323ad1
WN		 11142014-03-20 Will Newton <will.newton@linaro.org>
1115
1116 PR ld/16715
1117 * elf32-arm.c (elf32_arm_check_relocs): Set
1118 pointer_equality_needed for absolute references within
1119 executable links.
1120 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1121 unless pointer_equality_needed is set.
1122
1d63324c
NC		 11232014-03-19 Nick Clifton <nickc@redhat.com>
1124
6caf7111
NC		 1125 * peXXigen.c (rsrc_process_section): Add code to scan input
1126 sections and record their lengths. Use these lengths to find the
1127 start of each merged .rsrc section.
1d63324c 1128
fbe383b9
TG		 11292014-03-17 Tristan Gingold <gingold@adacore.com>
1130
1131 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1132 (bfd_mach_o_read_command): Ditto.
1133
5a026fc9
NC		 11342014-03-14 Meador Inge <meadori@codesourcery.com>
1135
b4894562
AM		 1136 * configure.in: Add strnlen to AC_CHECK_DECLS.
1137 * config.in: Regenerate.
1138 * configure: Regenerate.
1139 * sysdep.h (strnlen): Add prototype.
5a026fc9 1140
c3301df1
AM		 11412014-03-14 Alan Modra <amodra@gmail.com>
1142
1143 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1144 handling for VLE_SDA21 relocs.
1145
167ad85b
TG		 11462014-03-13 Tristan Gingold <gingold@adacore.com>
1147
1148 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1149 has been read.
1150 (pe_bfd_object_p): Also read version number to detect ILF.
1151 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1152 (x86_64pe_bigobj_vec): Define
1153 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1154 (bfd_coff_max_nscns): New macro.
1155 (coff_compute_section_file_positions): Use unsigned int for
1156 target_index. Compare with bfd_coff_max_nscns.
1157 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1158 Set a value for _bfd_coff_max_nscns.
1159 (header_bigobj_classid): New constant.
1160 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1161 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1162 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1163 functions.
1164 (bigobj_swap_table): New table.
1165 * libcoff.h: Regenerate.
1166 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1167 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1168 _bfd_coff_max_nscns.
1169 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1170 * coff-rs6000.c (bfd_xcoff_backend_data)
1171 (bfd_pmac_xcoff_backend_data): Likewise.
1172 * coff64-rs6000.c (bfd_xcoff_backend_data)
1173 (bfd_xcoff_aix5_backend_data): Likewise.
1174 * targets.c (x86_64pe_bigobj_vec): Declare.
1175 * configure.in (x86_64pe_bigobj_vec): New vector.
1176 * configure: Regenerate.
1177 * config.bfd: Add bigobj object format for Windows targets.
1178
c792917c
NC		 11792014-03-12 Nick Clifton <nickc@redhat.com>
1180
1181 PR ld/16671
1182 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1183 before testing for vxworks.
1184
fa47fa92
AM		 11852014-03-12 Alan Modra <amodra@gmail.com>
1186
1187 * Makefile.in: Regenerate.
1188
bbefd0a9
AM		 11892014-03-12 Alan Modra <amodra@gmail.com>
1190
1191 PR 16690
1192 * elf.c (copy_elf_program_header): Ignore first section lma if
1193 non-alloc.
1194
3c865fca
AM		 11952014-03-11 Alan Modra <amodra@gmail.com>
1196
1197 PR 16686
1198 * coff-rs6000.c: Include stdint.h.
1199 * coff64-rs6000.c: Likewise.
1200
ce15efd8
TG		 12012014-03-10 Tristan Gingold <gingold@adacore.com>
1202
1203 * ticoff.h: Removed.
1204
86c95733
AM		 12052014-03-08 Alan Modra <amodra@gmail.com>
1206
1207 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1208 many relocations. Correct bitsize and rightshift too for a number
1209 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1210 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1211 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1212 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1213 fields in instructions to signed/unsigned according to whether
1214 the field takes a signed or unsigned value. Tidy vle split16 code.
1215 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1216
b80eed39
AM		 12172014-03-08 Alan Modra <amodra@gmail.com>
1218
1219 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1220 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1221 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1222 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1223 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1224 fields in instructions to signed/unsigned according to whether
1225 the field takes a signed or unsigned value.
1226
c38e8559
PA		 12272014-03-07 Pedro Alves <palves@redhat.com>
1228
5893c83a 1229 PR gdb/16696
c38e8559
PA		 1230 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1231 through ptr_to_uint instead of through long.
1232
e9847026
NC		 12332014-03-06 Nick Clifton <nickc@redhat.com>
1234
1235 PR 16664
1236 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1237 attribute section names.
1238
4b95cf5c
AM		 12392014-03-05 Alan Modra <amodra@gmail.com>
1240
1241 Update copyright years.
1242
45965137
AM		 12432014-03-05 Alan Modra <amodra@gmail.com>
1244
1245 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1246 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1247 (ppc64_elf_check_relocs): Likewise.
1248 (ppc64_elf_relocate_section): Likewise.
1249 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1250 * bfd-in2.h: Regenerate.
1251 * libbfd.h: Regenerate.
1252
cd0c81e9 12532014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1254
1255 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1256 Loongson-3A.
1257 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1258 extension of bfd_mach_mipsisa64r2.
1259
eed94f8f
NC		 12602014-03-04 Nick Clifton <nickc@redhat.com>
1261
1262 PR ld/16017
1263 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1264 (elf32_thumb2_plt_entry): New array.
1265 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1266 using thumb2 based PLT.
1267 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1268 entries.
1269 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1270 PLT entries.
1271 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1272 based PLT 0-entry.
1273 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1274 Thumb2 based PLT 0-entry.
1275 (elf32_arm_output_arch_local_syms): Handle creation of local
1276 symbols for Thumb2 based PLT entries.
1277
9850436d
AM		 12782014-02-28 Alan Modra <amodra@gmail.com>
1279
1280 PR ld/16643
1281 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1282 the same conditions we called check_relocs.
1283
1db37fe6
YG		 12842014-02-27 Yuri Gribov <y.gribov@samsung.com>
1285
1286 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1287 * bfd-in2.h: Regenerate.
1288 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1289 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1290 using long PLT entries.
1291 (bfd_elf32_arm_use_long_plt): New function.
1292 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1293
db434ba0
AM		 12942014-02-27 Alan Modra <amodra@gmail.com>
1295
1296 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1297 params for targets that don't use ppc32elf.em.
1298
d9972968
CLT		 12992014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1300
1301 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1302 of GOTOFF relocations.
1303
0ff2b86e
L		 13042014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1305 H.J. Lu <hongjiu.lu@intel.com>
1306
1307 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1308 (elf_x86_64_legacy_plt_entry): Likewise.
1309 (elf_x86_64_bnd_plt_entry): Likewise.
1310 (elf_x86_64_legacy_plt2_entry): Likewise.
1311 (elf_x86_64_bnd_plt2_entry): Likewise.
1312 (elf_x86_64_bnd_arch_bed): Likewise.
1313 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1314 (elf_x86_64_link_hash_table): Add plt_bnd.
1315 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1316 plt_bnd.
1317 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1318 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1319 in 64-bit mode.
1320 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1321 symbols. Resolve call to the second PLT if it is created.
1322 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1323 (elf_x86_64_relocate_section): Resolve PLT references to the
1324 second PLT if it is created.
1325 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1326 second PLT entry for BND relocation.
1327 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1328 the second PLT is created.
1329 (elf_x86_64_get_synthetic_symtab): New.
1330 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1331
7d4c687d
AM		 13322014-02-19 Alan Modra <amodra@gmail.com>
1333
1334 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1335 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1336 provision of out-of-line register save/restore routines.
1337
5db3e65d
JC		 13382014-02-18 Jack Carter <jack.carter@imgtec.com>
1339
b4894562
AM		 1340 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1341 PT_DYNAMIC segment flags.
5db3e65d 1342
024a2310
JK		 13432014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1344
1345 PR binutils/16595
1346 * simple.c (struct saved_offsets): New.
1347 (simple_save_output_info): Use it for ptr.
1348 (simple_restore_output_info): Use it for ptr. Check section_count.
1349 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1350
e7d1c40c
AM		 13512014-02-17 Alan Modra <amodra@gmail.com>
1352
1353 * elf64-ppc.h (struct ppc64_elf_params): Define.
1354 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1355 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1356 ppc64_elf_build_stubs): Update prototype.
1357 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1358 fields now in params. Adjust code throughout file.
1359 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1360 Save params pointer in htab.
1361 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1362 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1363 ppc64_elf_build_stubs): Remove parameters now in "params".
1364
668e22e5
AM		 13652014-02-17 Alan Modra <amodra@gmail.com>
1366
1367 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1368 patched for ppc476 workaround. Reapply branch taken/not taken
1369 relocs.
1370
9f7552cf
AM		 13712014-02-12 Alan Modra <amodra@gmail.com>
1372
1373 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1374 stubs for calls to __tls_get_addr that we know will later be
1375 optimised away.
1376
795bc6b3
AM		 13772014-02-12 Alan Modra <amodra@gmail.com>
1378
1379 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1380 for ld -r, when code sections are sufficiently aligned.
1381 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1382 pagesize_p2.
1383
b407645f
AM		 13842014-02-12 Alan Modra <amodra@gmail.com>
1385
1386 PR gold/15530
1387 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1388 --export-dynamic and --dynamic-list marking of symbols.
1389 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1390 cheap tests first.
1391
d6f6f455
L		 13922014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1393
1394 PR gold/16530
1395 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1396 executables if it matches dynamic_list.
1397
c1c69e83
AM		 13982014-02-10 Alan Modra <amodra@gmail.com>
1399
1400 * po/SRC-POTFILES.in: Regenerate.
1401 * po/bfd.pot: Regenerate.
1402
53291d1f
AM		 14032014-02-09 Alan Modra <amodra@gmail.com>
1404
1405 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1406 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1407 (elfNN_bed): Init new field.
1408 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1409 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1410 (ppc_elf_relax_section): Don't reallocate section here, write
1411 stubs, or write out relocs for ld -r here..
1412 (ppc_elf_relocate_section): ..instead write stubs here, and use
1413 existing code to write out relocs for ld -r. Fix offset
1414 adjustment on reloc for little-endian.
1415 (elf_backend_caches_rawsize): Define.
1416
d1eb5696
RO		 14172014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1418
85773039 1419 PR build/16550
d1eb5696
RO		 1420 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1421
2915c55b
JK		 14222014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1423
1424 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1425 return paths. Three times.
1426 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1427 return paths.
1428 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1429 (ppc64_elf_edit_toc): Free USED in return path.
1430
1c2de463
SL		 14312014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1432
1433 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1434 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1435 * libbfd.h: Regenerated.
1436 * bfd-in2.h: Regenerated.
1437 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1438 (nios2_reloc_map): Likewise.
1439 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1440 Fixed all references.
1441 (nios2_elf32_relocate_section): Add new relocations.
1442 (nios2_elf32_check_relocs): Likewise.
1443 (nios2_elf32_gc_sweep_hook): Likewise.
1444
5446cbdf
AM		 14452014-02-03 Alan Modra <amodra@gmail.com>
1446
1447 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1448 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1449 (ppc_elf_link_params): New function.
1450 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1451 workaround.
1452 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1453 parameters. Use htab->params instead.
1454 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1455 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1456 64 bytes for ppc476 workaround.
1457 (struct ppc_elf_relax_info): New.
1458 (ppc_elf_relax_section): Exclude linker created sections and
1459 those too small to hold one instruction. Don't add another
cd3416da 1460 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 1461 generate trampolines for undefined symbols when !relocatable,
1462 nor for plugin symbols. Allocate space for ppc476 workaround
1463 patch area. Free fixups on error return path.
1464 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1465 * elf32-ppc.h (struct ppc_elf_params): New.
1466 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1467 (ppc_elf_link_params): Declare.
1468 * section.c (SEC_INFO_TYPE_TARGET): Define.
1469 * bfd-in2.h: Regenerate.
1470
82e91538
SL		 14712014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1472
1473 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1474 h_gp_got field.
1475 (nios2_elf32_relocate_section): Use got_base to adjust
1476 GOT-pointer-relative relocations relative to _gp_got.
1477 (create_got_section): Create _gp_got symbol.
1478 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1479 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1480
78058a5e
SL		 14812014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1482
1483 * bfd-in2.h: Update from reloc.c.
1484 * elf32-nios2.c: Include elf32-nios2.h.
1485 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1486 (nios2_reloc_map): Likewise.
1487 (enum elf32_nios2_stub_type): Declare.
1488 (struct elf32_nios2_stub_hash_entry): Declare.
1489 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1490 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1491 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1492 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1493 bfd_count, top_index, input_list, all_local_syms.
1494 (nios2_call26_stub_entry): New.
1495 (nios2_elf32_install_imm16): Move up in file.
1496 (nios2_elf32_install_data): Move up in file.
1497 (hiadj): Move up in file.
1498 (stub_hash_newfunc): New.
1499 (link_hash_newfunc): Initialize hsh_cache field.
1500 (STUB_SUFFIX): New.
1501 (nios2_stub_name): New.
1502 (nios2_get_stub_entry): New.
1503 (nios2_add_stub): New.
1504 (nios2_elf32_setup_section_lists): New.
1505 (nios2_elf32_next_input_section): New.
1506 (CALL26_SEGMENT): New.
1507 (MAX_STUB_SECTION_SIZE): New.
1508 (group_sections): New.
1509 (nios2_type_of_stub): New.
1510 (nios2_build_one_stub): New.
1511 (nios2_size_one_stub): New.
1512 (get_local_syms): New.
1513 (nios2_elf32_size_stubs): New.
1514 (nios2_elf32_build_stubs): New.
1515 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1516 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1517 trampolines for R_NIOS2_CALL26 stubs.
1518 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1519 (nios2_elf32_gc_sweep_hook): Likewise.
1520 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1521 (nios2_elf32_link_hash_table_free): New.
1522 (bfd_elf32_bfd_link_hash_table_free): Define.
1523 * elf32-nios2.h: New file.
1524 * libbfd.h: Update from reloc.c.
1525 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1526
df3ce959
NC		 15272014-01-29 Nick Clifton <nickc@redhat.com>
1528
1529 PR binutils/16318
1530 * elf32-metag.c (elf_metag_post_process_headers): Call
1531 _bfd_elf_post_process_headers.
1532 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1533 _bfd_elf_copy_private_data.
1534 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1535
27b829ee
NC		 15362014-01-29 Nick Clifton <nickc@redhat.com>
1537
1538 * bfd-in.h (bfd_set_section_vma): Delete.
1539 (bfd_set_section_alignment): Delete.
1540 (bfd_set_section_userdata): Delete.
1541 (bfd_set_cacheable): Delete.
1542 * bfd.c (bfd_set_cacheable): New static inline function.
1543 * section.c (bfd_set_section_userdata): Likewise.
1544 (bfd_set_section_vma): Likewise.
1545 (bfd_set_section_alignment): Likewise.
1546 * bfd-in2.h: Regenerate.
1547
0a9c7b2b
NC		 15482014-01-28 Nick Clifton <nickc@redhat.com>
1549
1550 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1551 attributes select the CU containing the abbreviation, which may not
1552 be the current CU.
1553
3ba720c7
AM		 15542014-01-24 Alan Modra <amodra@gmail.com>
1555
1556 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1557 to get_relocs for ELFv2.
1558
d923cae0
L		 15592014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1560
1561 PR ld/16498
3ba720c7 1562 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 1563 if TLS sections are not adjacent.
1564
16e4ecc0
AM		 15652014-01-22 Alan Modra <amodra@gmail.com>
1566
1567 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1568
eb8d7fda
AM		 15692014-01-22 Alan Modra <amodra@gmail.com>
1570
1571 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1572
4584ec12
L		 15732014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1574
1575 PR ld/16467
1576 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1577 regular default symbol definition and the versioned dynamic
1578 symbol definition mismatch, skip the default symbol definition
1579 if one of them is IFUNC.
1580
22ef172a
L		 15812014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1582
1583 PR ld/2404
1584 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1585 info->export_dynamic nor h->ref_dynamic for type mismatch when
1586 adding the default version.
1587
b75d42bc
AM		 15882014-01-16 Alan Modra <amodra@gmail.com>
1589
1590 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1591 mips_elf_traverse_got_arg* rather than mips_got_info*.
1592 Adjust caller. Alloc on output_bfd rather than symbol section
1593 owner.
1594
c353e543
L		 15952014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1596
1597 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1598 change.
1599 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1600
818d220a
L		 16012014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1602
1603 PR ld/16428
1604 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1605 against __ehdr_start.
1606 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1607
c3ce498c
L		 16082014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1609
1610 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1611 change.
1612 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1613
d1ec1e40
L		 16142014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1615
1616 PR ld/16428
1617 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1618 count if there are any non pc-relative relocs.
1619 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1620
f44a1f8e
CL		 16212014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1622 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1623
1624 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1625 offset while calculating relocation address.
1626 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1627 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1628
fd0fd00c
MJ		 16292014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1630
1631 PR ld/16202
1632 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1633 R_ARM_ABS8 and R_ARM_ABS16.
1634
aa726b9e
AM		 16352014-01-13 Alan Modra <amodra@gmail.com>
1636
1637 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1638 error when shared and force a plt call otherwise.
1639 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1640 plt_type == PLT_NEW.
1641 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1642 the appropriate call stub.
1643
eec2f3ed
AM		 16442014-01-10 Alan Modra <amodra@gmail.com>
1645
1646 PR ld/14207
1647 PR ld/16322
1648 PR binutils/16323
1649 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1650 (assign_file_positions_for_non_load_sections): When setting up
1651 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1652 header that completely covers the relro region.
1653
09bf66a8
TG		 16542014-01-09 Tristan Gingold <gingold@adacore.com>
1655
1656 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1657 table macros and add macros to initializa the structure.
1658
43a8475c
L		 16592014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1660
1661 PR ld/14207
1662 PR ld/16322
1663 PR binutils/16323
1664 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1665 size for PT_GNU_RELRO segment.
1666 (assign_file_positions_for_load_sections): If PT_LOAD segment
1667 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1668
1651e569
TT		 16692014-01-07 Tom Tromey <tromey@redhat.com>
1670
1671 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1672 wrappers.
1673
dc9155b2
NC		 16742014-01-03 Nick Clifton <nickc@redhat.com>
1675
1676 PR binutils/16199
1677 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1678 zero.
1679
dd8dfa39 16802014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 1681
1682 PR binutils/14289
1683 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1684
1be5090b
NC		 16852014-01-02 Nick Clifton <nickc@redhat.com>
1686
1687 PR binutils/11983
1688 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1689 filename in the bfd's filename field.
1690 * elfcode.h (bfd_from_remote_memory): Likewise.
1691 * ieee.c (ieee_object_p): Likewise.
1692 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1693 * oasys.c (oasys_openr_next_archived_file): Likewise.
1694 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1695 * opncls.c (bfd_fopen): Likewise.
1696 (bfd_openstreamr): Likewise.
1697 (bfd_openr_iovec): Likewise.
1698 (bfd_openw): Likewise.
1699 (bfd_create): Likewise.
1700 (_bfd_delete_bfd): Free filename.
1701
5fb776a6 1702For older changes see ChangeLog-2013
56882138 1703\f
5fb776a6 1704Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 1705
1706Copying and distribution of this file, with or without modification,
1707are permitted in any medium without royalty provided the copyright
1708notice and this notice are preserved.
1709
56882138
AM		 1710Local Variables:
1711mode: change-log
1712left-margin: 8
1713fill-column: 74
1714version-control: never
1715End:
GDB Binutils - Deliverables
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