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59c26567
AM		 12014-08-07 Alan Modra <amodra@gmail.com>
2
3 * linker.c (WARN, CWARN): Collapse these states to WARN.
4 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
5 new WARN.
6
aaffae57
DE		 72014-08-05 Doug Evans <dje@google.com>
8
9 * bfd-in2.h: Regenerate.
10 * libcoff.h: Regenerate.
11
e034b2cc
MR		 122014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
13
14 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
15 rawsize if changing size.
16
7833fb7b
AM		 172014-08-05 Alan Modra <amodra@gmail.com>
18
19 PR ld/17226
20 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
21
02eb0a49
AM		 222014-08-05 Alan Modra <amodra@gmail.com>
23
24 * linker.c (generic_link_check_archive_element): Move handling
25 of command link -u symbols with a common symbol def to the
26 code handling non-common symbols so that archive element symbols
27 are loaded. Use generic_link_add_object_symbols.
28
13e570f8
AM		 292014-08-05 Alan Modra <amodra@gmail.com>
30
31 PR 13557
32 * linker.c (struct archive_list, struct archive_hash_entry,
33 struct archive_hash_table, archive_hash_newfunc,
34 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
35 archive_hash_table_free): Delete.
36 (_bfd_generic_link_add_archive_symbols): Add h and name params to
37 checkfn. Rewrite using a straight-forward scan over archive map.
38 (generic_link_check_archive_element_no_collect,
39 generic_link_check_archive_element_collect,
40 generic_link_check_archive_element): Add h and name params.
41 * aoutx.h (aout_link_check_archive_element): Likewise.
42 * pdp11.c (aout_link_check_archive_element): Likewise.
43 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
44 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
45 scan symbols, simply add archive element whenever h is undefined.
46 (coff_link_check_ar_symbols): Delete.
47 * ecoff.c (read_ext_syms_and_strs): Delete.
48 (reread_ext_syms_and_strs): Delete.
49 (ecoff_link_check_archive_element): Add h and name param. Don't
50 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
51 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
52 archive_pass.
53 (elf_link_add_archive_symbols): Delete "defined" array, merge
54 functionality into "included". Make "included" a char array. Don't
55 set or test archive_pass.
56 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
57 * libbfd.h: Regenerate.
58
8c784016
KK		 592014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
60
61 PR 10373
62 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
63
351cdf24
MF		 642014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
65
66 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
67 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
68 (bfd_mips_elf_swap_abiflags_v0_in): New function.
69 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
70 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
71 (_bfd_mips_elf_fake_sections): Likewise.
72 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
73 (_bfd_mips_elf_additional_program_headers): Account for new
74 PT_MIPS_ABIFLAGS program header.
75 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
76 associate with .MIPS.abiflags.
77 (_bfd_mips_elf_gc_mark_extra_sections): New function.
78 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
79 (infer_mips_abiflags): Likewise.
80 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
81 (mips_32bit_flags_p): Moved higher.
82 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
83 checking for FP ABIs.
84 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
85 checks. Check EF_MIPS_FP64 flag consistency.
86 (print_mips_ases, print_mips_isa_ext): New static function.
87 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
88 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
89 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
90 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
91 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
92 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
93 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
94 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
95
b794fc1d
AM		 962014-07-28 Alan Modra <amodra@gmail.com>
97
98 PR 13227
99 * archive.c (_bfd_compute_and_write_armap): Warn on adding
100 __gnu_lto_slim to armap.
101 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
102 __gnu_lto_slim to linker hash table.
103
48494700
AG		 1042014-07-27 Anthony Green <green@moxielogic.org>
105
106 * config.bfd: Add moxie-*-moxiebox*.
107
3d52a869
JS		 1082014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
109
110 Add or reactivate or1k-*-rtems*
111 * bfd/config.bfd (or1k-*-rtems*): Reactivate.
112
cca5b8b6
L		 1132014-07-16 H.J. Lu <hongjiu.lu@intel.com>
114
115 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
116 ELFOSABI_GNU input.
117 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
118 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
119
144bed8d
L		 1202014-07-16 H.J. Lu <hongjiu.lu@intel.com>
121
122 PR binutils/17154
123 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
124 and R_*_IRELATIVE relocation offset with PLT entry.
125 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
126 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
127 (elf_x86_64_get_synthetic_symtab): Use it.
128
998d811a
L		 1292014-07-15 H.J. Lu <hongjiu.lu@intel.com>
130
131 PR ld/17057
132 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
133 next_tls_desc_index with elf.srelplt->reloc_count.
134
87f14779
AM		 1352014-07-15 Alan Modra <amodra@gmail.com>
136
137 * cache.c (cache_bread_1): Don't return -1 when fread returns
138 a positive value.
139
cd3416da
AM		 1402014-07-15 Alan Modra <amodra@gmail.com>
141
142 * elflink.c (elf_merge_st_other): Update comments. Simplify
143 visibility handling. Make isym const. Move code modifying
144 isym->st_other for --exclude-libs to..
145 (elf_link_add_object_symbols): ..here.
146
17ca87fc
MN		 1472014-07-11 Maks Naumov <maksqwe1@ukr.net>
148
149 PR 17141
150 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
151
5bc8cb6f
NC		 1522014-07-08 Nick Clifton <nickc@redhat.com>
153
154 PR ld/17110
155 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
156 segments in input bfds.
157
7572ca89
WN		 1582014-07-08 Will Newton <will.newton@linaro.org>
159
160 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
161 value to 64kB and remove custom setting for NaCl.
162
bffebb6b
AM		 1632014-07-08 Alan Modra <amodra@gmail.com>
164
165 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
166 bits from source to dest.
167 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
168 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
169 Likewise.
170 * bfd-in2.h: Regenerate.
171
2e0488d3
JW		 1722014-07-08 Jiong Wang <jiong.wang@arm.com>
173
174 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
175 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
176 when info->relocatable be true.
177
75f58085
BS		 1782014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
179
180 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
181 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
182 * bfd-in2.h: Regenerate.
183 * libbfd.h: Regenerate.
184
1110793a
AM		 1852014-07-04 Alan Modra <amodra@gmail.com>
186
187 * Makefile.am: Update "configure.in" comments.
188 * PORTING: Likewise.
189 * aoutx.h: Likewise.
190 * configure.host: Likewise.
191 * doc/bfdint.texi: Likewise.
192 * targets.c: Likewise.
193 * warning.m4: Likewise.
194 * Makefile.in: Regenerate.
195
35eafcc7
AM		 1962014-07-04 Alan Modra <amodra@gmail.com>
197
198 * configure.ac: Rename from configure.in.
199 * Makefile.in: Regenerate.
200 * config.in: Regenerate.
201 * doc/Makefile.in: Regenerate.
202
82b57a90
AM		 2032014-07-04 Alan Modra <amodra@gmail.com>
204
205 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
206 * Makefile.in: Regenerate.
207
2e98a7bd
AM		 2082014-07-04 Alan Modra <amodra@gmail.com>
209
210 * version.m4: New file.
211 * configure.in: Include version.m4.
212 (AC_INIT): Update.
213 * Makefile.am (RELEASE): Delete.
214 (bfdver.h): Depend on development.sh, use instead of RELEASE.
215 * Makefile.in: Regenerate.
216 * doc/Makefile.in: Regenerate.
217
d1eca1e4
AM		 2182014-07-02 Alan Modra <amodra@gmail.com>
219
220 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
221 pointer_equality_needed when !readonly_dynrelocs.
222 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
223
afb93314
AM		 2242014-07-02 Alan Modra <amodra@gmail.com>
225
226 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
227 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
228
b6a1c03a
AM		 2292014-07-01 Alan Modra <amodra@gmail.com>
230
231 * bfd.c (struct bfd): Reorganise for better packing. Delete
232 "ifd" field. Make "format", "direction" and "flags" bitfields.
233 (HAS_LOAD_PAGE): Delete, renumber following flags.
234 * bfd-in2.h: Regenerate.
235 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
236
7341d5e2
AM		 2372014-07-01 Alan Modra <amodra@gmail.com>
238
239 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
240 (struct ppc_link_hash_table): Increase size of stub_count array.
241 (build_global_entry_stubs): Emit symbol on global entry stub.
242 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
243 stub stats.
244
810d4e75
AM		 2452014-07-01 Alan Modra <amodra@gmail.com>
246
247 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
248 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
249 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
250 generic linker.
251 (ppc64_elf_relocate_section): Disable ELFv2 function entry
252 optimisation when --traditional-format.
253
f36e8886
BS		 2542014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
255 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
256 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
257 Soundararajan <Sounderarajan.D@atmel.com>
258
259 * archures.c: Add avrtiny architecture for avr target.
260 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
261 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
262 added for 16 bit LDS/STS instruction of avrtiny arch.
263 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
264 BFD_RELOC_AVR_LDS_STS_16.
265 (bfd_elf_avr_final_write_processing): Select machine number
266 avrtiny arch.
267 (elf32_avr_object_p): Set machine number for avrtiny arch.
268 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
269 * bfd-in2.h: Regenerate.
270 * libbfd.h: Regenerate.
271
60d77146
NC		 2722014-06-26 Nick Clifton <nickc@redhat.com>
273
274 PR binutils/16949
275 * dwarf2.c (is_str_attr): New function.
276 (find_abstract_instance_name): Use it to determine when an
277 attribute has a string value.
278
15bfcc77
AM		 2792014-06-24 Alan Modra <amodra@gmail.com>
280
281 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
282 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
283 for --emit-relocs.
284
886aba9e
PDM		 2852014-06-21 Philippe De Muyter <phdm@macqel.be>
286
287 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
288 a number of targets.
289
eea6dad2
KM		 2902014-06-20 Kyle McMartin <kyle@redhat.com>
291
292 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
293 emitting initial-exec relocs when not linking an executable.
294
9f19ab6d
WN		 2952014-06-16 Will Newton <will.newton@linaro.org>
296
297 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
298 htab->next_tls_desc_index in the non-IPLT case.
299 Calculate GOT offset correctly for the non-IPLT case.
300 (allocate_dynrelocs_for_symbol): Don't increment
301 htab->next_tls_desc_index here.
302
eb9a5ecf
AM		 3032014-06-16 Alan Modra <amodra@gmail.com>
304
305 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
306 created sections.
307
d0ae9fbd
OJ		 3082014-06-13 Omair Javaid <omair.javaid@linaro.org>
309
310 * elfxx-aarch64.c (stdarg.h): Include.
311 (string.h): Include.
312 (_bfd_aarch64_elf_grok_prstatus): Updated.
313 (_bfd_aarch64_elf_grok_psinfo): New function.
314 (_bfd_aarch64_elf_write_core_note): New function.
315 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
316 (elf_backend_write_core_note): Define.
317
d495ab0d
AM		 3182014-06-13 Alan Modra <amodra@gmail.com>
319
320 * archive.c: Include bfdlink.h.
321 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
322 * bfd.c (struct bfd): Add is_linker_output field.
323 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
324 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
325 link.hash and is_linker_output.
326 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
327 param with bfd*. Assert is_linker_output and link.hash, and
328 clear them before exit.
329 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
330 bfd_link_hash_table* param with bfd*. Hack is_linker_output
331 and link.hash so we can free two linker hash tables.
332 (elf32_mn10300_link_hash_table_create): Create static_hash_table
333 first. Clean up on errors. Set hash_table_free pointer.
334 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
335 bfd_link_hash_table* param with bfd*.
336 (elf32_arm_link_hash_table_create): Clean up on errors. Set
337 hash_table_free pointer.
338 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
339 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
340 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
341 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
342 * xcofflink.c: Similarly.
343 * simple.c (bfd_simple_get_relocated_section_contents): Save and
344 clear link.next before creating linker hash table. Clean up on
345 errors, and restore link.next on exit.
346 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
347 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
348 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
349 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
350 * hash.c (bfd_hash_table_init_n): Free table on error.
351 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
352 * bfd-in2.h: Regenerate.
353 * libbfd.h: Regenerate.
354 * libcoff.h: Regenerate.
355
caa4096e
AM		 3562014-06-13 Alan Modra <amodra@gmail.com>
357
358 PR 17047
359 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
360 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
361 * bfd.c (bfd_link_hash_table_free): Don't define.
362 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
363 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
364 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
365 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
366 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
367 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
368 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
369 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
370 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
371 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
372 * xsym.c: Don't define various link_hash_table_free defines, and
373 remove from bfd_target vars. Temporarily reference some of the
374 target link_hash_table_free functions to avoid warnings.
375 * bfd-in2.h: Regenerate.
376 * libbfd.h: Regenerate.
377
68faa637
AM		 3782014-06-13 Alan Modra <amodra@gmail.com>
379
380 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
381 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
382 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
383 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
384 Move link_hash_table_free functions before their corresponding
385 link_hash_table_create functions.
386
c72f2fb2
AM		 3872014-06-13 Alan Modra <amodra@gmail.com>
388
389 * bfd.c (struct bfd): Replace link_next with a union.
390 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
391 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
392 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
393 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
394 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
395 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
396 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
397 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
398 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
399 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
400 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
401 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
402 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
403 * bfd-in2.h: Regenerate.
404
7ed689ad
AM		 4052014-06-11 Alan Modra <amodra@gmail.com>
406
407 * linker.c (unwrap_hash_lookup): Add missing parens.
408
07821655
KT		 4092014-06-11 Kai Tietz <ktietz@redhat.com>
410
411 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
412 * libcoff.h: Regenerated.
413
7b8e2718
AM		 4142014-06-10 Alan Modra <amodra@gmail.com>
415
b71c4043 416 PR ld/16910
7b8e2718
AM		 417 * linker.c (unwrap_hash_lookup): New function.
418 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
419 * elf32-i370.c (i370_elf_relocate_section): Likewise.
420 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
421 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
422 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
423 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
424 * elf32-spu.c (spu_elf_relocate_section): Likewise.
425 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
426
a47622ac
AM		 4272014-06-07 Alan Modra <amodra@gmail.com>
428
429 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
430 insn as a bitfield; Use complain_overflow_bitfield.
431 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
432
270c9937
JB		 4332014-06-05 Joel Brobecker <brobecker@adacore.com>
434
435 * development.sh: New file.
436 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
437 Make -Werror the default with GCC only if DEVELOPMENT is true.
438 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
439 $(srcdir)/development.sh.
440 * Makefile.in, configure: Regenerate.
441
ac21917f
WN		 4422014-06-04 Will Newton <will.newton@linaro.org>
443
810d4e75 444 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 445 being non-NULL into an assert.
446 (elfNN_aarch64_tls_relax): Remove unused code.
447
33ac0ca1
DD		 4482014-06-03 DJ Delorie <dj@redhat.com>
449
450 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
451
c32abae8
NC		 4522014-06-03 Nick Clifton <nickc@redhat.com>
453
454 PR ld/16807
455 * peXXigen.c (rsrc_process_section): Page align the new contents
456 befgore writing out.
457
397998fc
AM		 4582014-06-03 Alan Modra <amodra@gmail.com>
459
460 * elf64-ppc.c (ADDIS_R12_R2): Define.
461 (build_plt_stub): Support fusion on ELFv2 stub.
462 (ppc_build_one_stub): Likewise for plt branch stubs.
463
b4894562
AM		 4642014-05-28 Alan Modra <amodra@gmail.com>
465
466 * elf32-rx.c (rx_table_map): Delete set but not used variables.
467
4ba3b326
TG		 4682014-05-28 Tristan Gingold <gingold@adacore.com>
469
470 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
471 to keep the length of the best fit range.
472 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
473 Likewise.
474
7a2f2d82
DD		 4752014-05-27 DJ Delorie <dj@redhat.com>
476
477 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
478 (rx_elf_relocate_section): If we find a reloc against
479 $tableentry$default$<name>, redirect it to the appropriate
480 $tableentry$<n>$.
481 (RX_Table_Info): New.
482 (rx_table_find): New. Check all tables and SEC_KEEP all sections
483 with table parts in them.
484 (rx_check_directives): New.
485 (rx_table_map_2): New.
486 (rx_table_map): New.
487 (rx_additional_link_map_text): New. Called to dump tables to the
488 map file.
489 * bfd/elf32-rx.h: New.
490
bceec4b9
DD		 4912014-05-20 DJ Delorie <dj@redhat.com>
492
493 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
494
93d1b056
AM		 4952014-05-20 Alan Modra <amodra@gmail.com>
496
497 PR 16952
498 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
499 Remove redundant setting of htab->elf.dynobj. Don't align.
500 Define .sdata symbols using _bfd_elf_define_linkage_sym.
501 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
502 (create_sdata_sym): Delete.
503 (elf_allocate_pointer_linker_section): Rename from
504 elf_create_pointer_linker_section. Align section.
505 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
506 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
507 and _SDA2_BASE_.
508 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
509 Remove unnecessary tests on _SDA_BASE_ sym.
510 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
511 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
512 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
513 (ppc_elf_maybe_strip_sdata_syms): Declare.
514
a7c7b2ba
RM		 5152014-05-16 Ryan Mansfield <rmansfield@qnx.com>
516
b4894562 517 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 518
5192014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 520
521 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
522 in a section with no contents.
523 (is_vma_in_section, find_section_by_vma): New functions.
524 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
525 offsets in the debug directory.
526 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
527 Byte-swap GUID from little-endian to big-endian order for
528 consistent and conventional display.
529
856ea05c
KP		 5302014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
531
532 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
533 64-bit doubles objects mix with 32-bit doubles objects.
534 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
535
68e0f6b1
HPN		 5362014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
537
538 * mmo.c: Update URLs in documentation comments.
539
1058c753
VA		 5402014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
541 David Weatherford <weath@cadence.com>
542 Max Filippov <jcmvbkbc@gmail.com>
543
544 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
545 signed.
546
e59bc75b
AT		 5472014-05-07 Andreas Tobler <andreast@fgznet.ch>
548
549 * config.bfd: Add proper arm config for *-*-freebsd*.
550
ae52f483
AB		 5512014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
552
553 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
554 mips32r5 and mips64r5.
555 * archures.c (bfd_architecture): Likewise.
556 * bfd-in2.h (bfd_architecture): Likewise.
557 * cpu-mips.c (arch_info_struct): Likewise.
558 * elfxx-mips.c (mips_set_isa_flags): Likewise.
559
757a636f
RS		 5602014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
561
562 * elfxx-mips.h (elfxx-mips.h): Declare.
563 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
564 Tag_GNU_MIPS_ABI_FP mismatches.
565 (_bfd_mips_fp_abi_string): New function.
566
2f67d686
AM		 5672014-05-02 Alan Modra <amodra@gmail.com>
568
569 * targets.c: Sort bfd_target vectors somewhat alphabetically.
570 * configure.in: Likewise.
571 * configure: Regenerate.
572
6d00b590
AM		 5732014-05-02 Alan Modra <amodra@gmail.com>
574
575 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
576 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
577 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
578 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
579 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
580 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
581 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
582 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
583 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
584 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
585 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
586 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
587 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
588 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
589 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
590 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
591 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
592 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
593 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
594 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
595 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
596 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
597 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
598 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
599 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
600 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
601 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
602 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
603 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
604 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
605 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
606 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
607 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
608 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
609 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
610 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
611 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
612 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
613 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
614 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
615 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
616 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
617 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
618 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
619 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
620 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
621 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
622 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
623 on aout targets.
624 * configure: Regenerate.
625
1218d67d
HPN		 6262014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
627
628 * mmo.c (mmo File layout documentation): Add note about low bits
629 of address.
630 (mmo_write_chunk): When handling data remainder, assert that
631 previous remaining data is flushed.
632 (mmo_write_loc_chunk): Only look for trailing and leading zeros
633 when dealing with an aligned VMA and for aligned lengths. Don't skip
634 the last 32-bit-word of zeros.
635 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
636 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
637 emitting data, not after updating it.
638 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
639
a953eec9
NC		 6402014-04-30 Nick Clifton <nickc@redhat.com>
641
642 * compress.c (bfd_is_section_compressed): When checking the
643 .debug_str section, also check the fifth byte in the section is
644 not part of a string.
645
5087d529
AM		 6462014-04-30 Alan Modra <amodra@gmail.com>
647
648 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
649 (find_merged_cie): Identify personality functions by (bfd_id,index)
650 pair when a local sym is used.
651
230977a4
CS		 6522014-04-29 Christian Svensson <blue@cmd.nu>
653
654 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
655 into .rela.got if it contained TLS relocations as well.
656
40af4a36
NC		 6572014-04-28 Nick Clifton <nickc@redhat.com>
658
659 PR ld/16821
660 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
661 time warning.
662
a9e18c6a
AM		 6632014-04-26 Alan Modra <amodra@gmail.com>
664
665 * po/SRC-POTFILES.in: Regenerate.
666 * configure: Regenerate.
667
88667baf
NC		 6682014-04-25 Nick Clifton <nickc@redhat.com>
669
670 PR ld/16821
671 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
672 a 342-bit host. This time for older versions of gcc.
673
08937d80
NC		 6742014-04-24 Nick Clifton <nickc@redhat.com>
675
676 * peXXigen.c (rsrc_print_section): Fix compile time warning for
677 32-bit hosts.
678
93ee1e36
AM		 6792014-04-24 Alan Modra <amodra@gmail.com>
680
681 PR 16867
682 * dwarf2.c: Formatting.
683 (struct dwarf2_debug): Make adjusted_section_count signed.
684 (unset_sections): Make i signed.
685 (set_debug_vma): New function.
686 (place_sections): Handle separate debug object file. Set VMA
687 on debug sections, even if they have an output section. Also
688 set VMA on zero size sections, and non-load but alloc sections.
689 Set adjusted_section_count to -1 when no section adjustment.
690 Malloc adjusted_sections. Don't double last_vma. Transfer
691 alloc section VMAs to separate debug file.
692 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
693 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
694 test on symbols being the same before using old stash. Read
695 and use separate debug file symbols. Call place_sections.
696 (find_line): Don't call place_sections here.
697 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
698 * libbfd.h: Regenerate.
699 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
700 _bfd_dwarf2_slurp_debug_info call.
701 * simple.c (simple_save_output_info): Clarify comment.
702
3714081c
NC		 7032014-04-24 Nick Clifton <nickc@redhat.com>
704
705 PR ld/16807
706 * peXXigen.c (struct rsrc_regions): New structure.
707 (rsrc_print_resource_directory): Use new structure. Include
708 offset of directory in listing.
709 (rsrc_print_resource_entry): Likewise.
710 (rsrc_print_section): Likewise.
711 (rsrc_count_entries): Do not increment sizeof_strings or
712 sizeof_leaves.
713 (rsrc_count_directory): Do not increment sizeof_tables.
714 (rsrc_compute_region_sizes): New function.
715 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
716 (rsrc_process_section): Compute size of regions after merging
717 entries.
718
cd0449ab
AM		 7192014-04-23 Alan Modra <amodra@gmail.com>
720
721 PR ld/16787
722 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
723 (place_sections): Do not modify VMA of sections when called from
724 linker after sections have been placed in output sections. Short
725 circuit single section case.
726 (save_section_vma, section_vma_same): New functions.
727 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
728 change.
729 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
730 when non-relocatable.
731
d5f59c10
NC		 7322014-04-22 Nick Clifton <nickc@redhat.com>
733
734 PR ld/16821
735 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
736
73589c9d
CS		 7372014-04-22 Christian Svensson <blue@cmd.nu>
738
739 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
740 * archures.c: Likewise.
741 * coffcode.h: Likewise.
742 * config.bfd: Likewise.
743 * configure.in: Likewise.
744 * reloc.c: Likewise.
745 * targets.c: Likewise.
746 * cpu-or1k.c: New file.
747 * elf32-or1k.c: New file.
748 * coff-or32.c: Delete.
749 * cpu-openrisc.c: Delete.
750 * cpu-or32.c: Delete.
751 * elf32-openrisc.c: Delete.
752 * elf32-or32.c: Delete.
753 * Makefile.in: Regenerate.
754 * bfd-in2.h: Regenerate.
755 * configure: Regenerate.
756 * libbfd.h: Regenerate.
757
285fc9d8
YZ		 7582014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
759
760 PR ld/16821
761 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
762
5d3b02f0
WN		 7632014-04-22 Will Newton <will.newton@linaro.org>
764
765 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
766 function. (elf_backend_section_flags): Remove define.
767
cc75d373
RH		 7682014-04-21 Richard Henderson <rth@redhat.com>
769
d1c109de
RH		 770 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
771 parameter; honor it and disable got merging when false.
772 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
773 the first pass of relaxation.
774 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
775 the end of the LITERAL+LITUSE chain.
776 (elf64_alpha_relax_section): Only process LITERAL relocs during the
777 second pass of relaxation.
778
cc75d373
RH		 779 * configure.ac (use_secureplt): Enable by default.
780 * configure: Rebuild.
781
c9ffd2ea
TG		 7822014-04-18 Tristan Gingold <gingold@adacore.com>
783
784 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
785 bind_content, weak_bind_content, lazy_bind_content,
786 export_content.
787 (bfd_mach_o_load_command): Add comments, add next field.
788 (mach_o_data_struct): Replace commands field by first_command
789 and last_command.
790 * mach-o.c (bfd_mach_o_append_command): New function.
791 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
792 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
793 copy fields.
794 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
795 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
796 (bfd_mach_o_write_thread): Use macro instead of literal.
797 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
798 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
799 functions.
800 (bfd_mach_o_write_symtab_content): New function (extracted
801 from bfd_mach_o_write_symtab).
802 (bfd_mach_o_write_symtab): Split.
803 (bfd_mach_o_count_indirect_symbols): Move
804 (bfd_mach_o_build_dysymtab): Remove layout code.
805 (bfd_mach_o_write_contents): Rewritten to build commands in order.
806 (bfd_mach_o_count_sections_for_seg): Remove.
807 (bfd_mach_o_build_obj_seg_command): New function (extracted from
808 bfd_mach_o_build_seg_command).
809 (bfd_mach_o_build_exec_seg_command): New function.
810 (bfd_mach_o_build_dysymtab_command): Remove.
811 (bfd_mach_o_layout_commands): New function.
812 (bfd_mach_o_init_segment): New function.
813 (bfd_mach_o_build_commands): Major rework to handle non-object
814 files.
815 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
816 function.
817 (bfd_mach_o_read_dyld_info): Clear content fields.
818 (bfd_mach_o_read_segment): Adjust call.
819 (bfd_mach_o_flatten_sections): Adjust as now load commands are
820 chained.
821 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
822 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
823 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
824 Likewise.
825
967b2c53
TG		 8262014-04-18 Tristan Gingold <gingold@adacore.com>
827
828 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
829 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
830 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
831 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
832
4525c51a
TG		 8332014-04-18 Tristan Gingold <gingold@adacore.com>
834
835 * mach-o.h (bfd_mach_o_dylinker_command)
836 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
837 name_len field.
838 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
839 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
840
4384b284
TG		 8412014-04-18 Tristan Gingold <gingold@adacore.com>
842
843 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
844 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
845 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
846 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
847 each targets declared.
848 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
849 * mach-o-i386.c (TARGET_PAGESIZE): Define.
850
452216ab
TG		 8512014-04-18 Tristan Gingold <gingold@adacore.com>
852
853 * mach-o.c (bfd_mach_o_write_thread)
854 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
855 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
856 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
857 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
858 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
859 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
860 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
861 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
862 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
863 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
864 (bfd_mach_o_read_command): Now return a boolean status.
865 Adjust return statements.
866 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
867 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
868
cb22ccf4
KCY		 8692014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
870
871 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
872 field. Add assigned_low_gotno and assigned_high_gotno fields.
873 (mips_elf_create_local_got_entry): Update out-of-space condition.
874 Set index of new GOT entry to assigned_low_gotno if required by
875 the current relocation, else set it to assigned_high_gotno.
876 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
877 with assigned_low_gotno.
878 (mips_elf_multi_got): Initialize assigned_low_gotno and
879 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
880 in place of assigned_gotno when handling global GOT entries.
881 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
882 assigned_high_gotno.
883 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
884 gap in the middle of local GOT space.
885
4c34aff8
AM		 8862014-04-17 Alan Modra <amodra@gmail.com>
887
888 PR 16846
889 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
890 current bfd is a plugin. Don't always set type_change_ok
891 when old bfd is a plugin.
892
12241a34
TG		 8932014-04-16 Tristan Gingold <gingold@adacore.com>
894
895 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
896 flag.
897
40fd06d1
AM		 8982014-04-16 Alan Modra <amodra@gmail.com>
899
900 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
901 with "ba 0" rather than zeros.
902
fa85fb9a
MS		 9032014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
904
905 * (elfNN_aarch64_tls_relax): Fix instruction mask.
906
da3a2088
AM		 9072014-04-14 Alan Modra <amodra@gmail.com>
908
909 * elf32-ppc.c (BA): Define
910 (ppc_elf_link_hash_table_create): Correct default_params.
911 (write_glink_stub): Pad small plt call stub with "ba 0" rather
912 than "nop" for ppc476_workaround.
913 (ppc_elf_finish_dynamic_sections): Likewise for branch table
914 and __glink_PLTresolve. Ensure plt call stub at end of page
915 doesn't allow fall-thru prefetch.
916
32ae0d80
NC		 9172014-04-11 Nick Clifton <nickc@redhat.com>
918
919 PR ld/16821
920 * peXXigen.c (abs_finder): New function.
921 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
922 than 1^32 try to convert them into section relative values
923 instead.
924
85cf705b
NC		 9252014-04-11 Nick Clifton <nickc@redhat.com>
926
927 * bfd-in2.h: Regenerate.
928 * libbfd.h: Regenerate.
929
1511baec
SL		 9302014-04-10 Cesar Philippidis <cesar@codesourcery.com>
931
932 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
933 when building function stubs.
934
e4ef1b6c
DC		 9352014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
936
937 * elf32-avr.c: Add DIFF relocations for AVR.
938 (avr_final_link_relocate): Handle the DIFF relocs.
939 (bfd_elf_avr_diff_reloc): New.
940 (elf32_avr_is_diff_reloc): New.
941 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
942 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
943 bytes.
944
945 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
946
e30d16e9
AM		 9472014-04-09 Alan Modra <amodra@gmail.com>
948
949 * libcoff.h: Regenerate.
950
b4ab4364
AM		 9512014-04-09 Alan Modra <amodra@gmail.com>
952
953 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
954 of safe ppc476 insns at end of page. Also remove non-branch insns.
955 Expand comments.
956
6e6e7cfc 9572014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 958
959 * peXXigen.c (pe_print_debugdata): New function: Displays the
960 contents of the debug directory and decodes codeview entries.
961 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
962 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
963 Add functions for reading and writing debugdir and codeview
964 records.
965 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
966 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
967 * libcoff-in.h (pe_tdata): Add build-id data.
968 * libcoff.h: Regenerate.
969 * coffcode.h (coff_write_object_contents): Run build_id
970 after_write_object_contents hook.
971
115c6d5c
AM		 9722014-04-05 Alan Modra <amodra@gmail.com>
973
974 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
975 merging non-default sym.
976
26954155
TG		 9772014-04-04 Tristan Gingold <gingold@adacore.com>
978
979 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
980 configured for.
981
ca148c5a
TG		 9822014-04-04 Tristan Gingold <gingold@adacore.com>
983
984 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
985 thinko on names length.
986
47c50932
TG		 9872014-04-04 Tristan Gingold <gingold@adacore.com>
988
989 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
990 of output_section.
991 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
992
4ef27e04
TG		 9932014-04-04 Tristan Gingold <gingold@adacore.com>
994
995 * bfd.c (bfd_get_arch_size): Default is taken from arch.
996
b69c8728
JT		 9972014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
998
999 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1000 section before dereferencing.
1001 (pe_print_idata, pe_print_edata, pe_print_reloc)
1002 (rsrc_print_section): Don't bother interpreting the contents
1003 of sections which have no contents.
1004
1b6aeedb
MG		 10052014-04-03 Maria Guseva <m.guseva@samsung.com>
1006
1007 PR ld/16803
1008 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1009 file position.
1010
707e555b
TG		 10112014-04-03 Tristan Gingold <gingold@adacore.com>
1012
1013 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1014 output_section.
1015 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1016 Fix style.
1017 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1018
c3fcb775
AM		 10192014-04-03 Alan Modra <amodra@gmail.com>
1020
1021 * elf-bfd.h (struct elf_backend_data
1022 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1023 with "bfd_size_type size".
1024 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1025 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1026 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1027 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1028 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1029 * bfd-in2.h: Regenerate.
c3fcb775 1030
7a79c514
TG		 10312014-04-02 Tristan Gingold <gingold@adacore.com>
1032
1033 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1034 (bfd_mach_o_prebind_cksum_command): New types.
1035 (bfd_mach_o_prebound_dylib_command): Rewrite.
1036 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1037 fields.
1038 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1039 command.
1040 (bfd_mach_o_read_prebind_cksum): New function.
1041 (bfd_mach_o_read_twolevel_hints): Ditto.
1042 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1043 commands.
1044
5979d6b6
AM		 10452014-04-02 Alan Modra <amodra@gmail.com>
1046
1047 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1048 Consolidate code handling possible section headers past end of
1049 segment. Don't use p_align for page size guess, instead use
1050 minpagesize. Take note of ld.so clearing section headers when
1051 p_memsz > p_filesz. Handle file header specifying no section
1052 headers. Handle zero p_align throughout. Default loadbase to
1053 zero. Add comments. Rename contents_size to high_offset, and
1054 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1055 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1056 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1057 Likewise.
1058 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1059 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1060 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1061 * bfd-in2.h: Regnerate.
1062
23d72939
TG		 10632014-04-01 Tristan Gingold <gingold@adacore.com>
1064
1065 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1066 when num == 0.
1067
6a631e86 10682014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1069 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1070
b4894562 1071 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1072 entries on eabi and nacl targets.
1073 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1074 (elf32_arm_nacl_plt_sym_val): Likewise.
1075 (elf32_arm_plt0_size): Add helper function.
1076 (elf32_arm_plt_size): Likewise.
6a631e86 1077
10be66a4
TG		 10782014-03-27 Tristan Gingold <gingold@adacore.com>
1079
1080 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1081 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1082
3cc27770
TG		 10832014-03-27 Tristan Gingold <gingold@adacore.com>
1084
1085 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1086 * mach-o.c (bfd_mach_o_write_symtab)
1087 (bfd_mach_o_write_contents)
1088 (bfd_mach_o_set_section_flags_from_bfd)
1089 (bfd_mach_o_build_seg_command): Fix indentation.
1090 (bfd_mach_o_get_base_address): New function.
1091
55bfc9ac
NC		 10922014-03-26 Nick Clifton <nickc@redhat.com>
1093
1094 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1095 relocations in discarded sections.
1096
d8028530
TG		 10972014-03-26 Tristan Gingold <gingold@adacore.com>
1098
1099 * mach-o.c (bfd_mach_o_convert_architecture): Add
1100 BFD_MACH_O_CPU_TYPE_ARM64.
1101
f6c7c3e8
AM		 11022014-03-26 Alan Modra <amodra@gmail.com>
1103
1104 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1105 needed plt entries when taking the address of functions for
1106 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1107 Move opd setup and abiversion checks to..
1108 (ppc64_elf_before_check_relocs): ..here. Renamed from
1109 ppc64_elf_process_dot_syms. Set output abiversion from input and
1110 input abiversion from output, if either is not set.
1111 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1112 (elf_backend_check_directives): Update.
1113
c955de36
WN		 11142014-03-25 Will Newton <will.newton@linaro.org>
1115
1116 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1117 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1118 of input sections rather than output sections.
1119
97323ad1
WN		 11202014-03-20 Will Newton <will.newton@linaro.org>
1121
1122 PR ld/16715
1123 * elf32-arm.c (elf32_arm_check_relocs): Set
1124 pointer_equality_needed for absolute references within
1125 executable links.
1126 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1127 unless pointer_equality_needed is set.
1128
1d63324c
NC		 11292014-03-19 Nick Clifton <nickc@redhat.com>
1130
6caf7111
NC		 1131 * peXXigen.c (rsrc_process_section): Add code to scan input
1132 sections and record their lengths. Use these lengths to find the
1133 start of each merged .rsrc section.
1d63324c 1134
fbe383b9
TG		 11352014-03-17 Tristan Gingold <gingold@adacore.com>
1136
1137 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1138 (bfd_mach_o_read_command): Ditto.
1139
5a026fc9
NC		 11402014-03-14 Meador Inge <meadori@codesourcery.com>
1141
b4894562
AM		 1142 * configure.in: Add strnlen to AC_CHECK_DECLS.
1143 * config.in: Regenerate.
1144 * configure: Regenerate.
1145 * sysdep.h (strnlen): Add prototype.
5a026fc9 1146
c3301df1
AM		 11472014-03-14 Alan Modra <amodra@gmail.com>
1148
1149 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1150 handling for VLE_SDA21 relocs.
1151
167ad85b
TG		 11522014-03-13 Tristan Gingold <gingold@adacore.com>
1153
1154 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1155 has been read.
1156 (pe_bfd_object_p): Also read version number to detect ILF.
1157 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1158 (x86_64pe_bigobj_vec): Define
1159 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1160 (bfd_coff_max_nscns): New macro.
1161 (coff_compute_section_file_positions): Use unsigned int for
1162 target_index. Compare with bfd_coff_max_nscns.
1163 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1164 Set a value for _bfd_coff_max_nscns.
1165 (header_bigobj_classid): New constant.
1166 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1167 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1168 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1169 functions.
1170 (bigobj_swap_table): New table.
1171 * libcoff.h: Regenerate.
1172 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1173 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1174 _bfd_coff_max_nscns.
1175 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1176 * coff-rs6000.c (bfd_xcoff_backend_data)
1177 (bfd_pmac_xcoff_backend_data): Likewise.
1178 * coff64-rs6000.c (bfd_xcoff_backend_data)
1179 (bfd_xcoff_aix5_backend_data): Likewise.
1180 * targets.c (x86_64pe_bigobj_vec): Declare.
1181 * configure.in (x86_64pe_bigobj_vec): New vector.
1182 * configure: Regenerate.
1183 * config.bfd: Add bigobj object format for Windows targets.
1184
c792917c
NC		 11852014-03-12 Nick Clifton <nickc@redhat.com>
1186
1187 PR ld/16671
1188 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1189 before testing for vxworks.
1190
fa47fa92
AM		 11912014-03-12 Alan Modra <amodra@gmail.com>
1192
1193 * Makefile.in: Regenerate.
1194
bbefd0a9
AM		 11952014-03-12 Alan Modra <amodra@gmail.com>
1196
1197 PR 16690
1198 * elf.c (copy_elf_program_header): Ignore first section lma if
1199 non-alloc.
1200
3c865fca
AM		 12012014-03-11 Alan Modra <amodra@gmail.com>
1202
1203 PR 16686
1204 * coff-rs6000.c: Include stdint.h.
1205 * coff64-rs6000.c: Likewise.
1206
ce15efd8
TG		 12072014-03-10 Tristan Gingold <gingold@adacore.com>
1208
1209 * ticoff.h: Removed.
1210
86c95733
AM		 12112014-03-08 Alan Modra <amodra@gmail.com>
1212
1213 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1214 many relocations. Correct bitsize and rightshift too for a number
1215 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1216 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1217 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1218 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1219 fields in instructions to signed/unsigned according to whether
1220 the field takes a signed or unsigned value. Tidy vle split16 code.
1221 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1222
b80eed39
AM		 12232014-03-08 Alan Modra <amodra@gmail.com>
1224
1225 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1226 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1227 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1228 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1229 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1230 fields in instructions to signed/unsigned according to whether
1231 the field takes a signed or unsigned value.
1232
c38e8559
PA		 12332014-03-07 Pedro Alves <palves@redhat.com>
1234
5893c83a 1235 PR gdb/16696
c38e8559
PA		 1236 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1237 through ptr_to_uint instead of through long.
1238
e9847026
NC		 12392014-03-06 Nick Clifton <nickc@redhat.com>
1240
1241 PR 16664
1242 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1243 attribute section names.
1244
4b95cf5c
AM		 12452014-03-05 Alan Modra <amodra@gmail.com>
1246
1247 Update copyright years.
1248
45965137
AM		 12492014-03-05 Alan Modra <amodra@gmail.com>
1250
1251 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1252 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1253 (ppc64_elf_check_relocs): Likewise.
1254 (ppc64_elf_relocate_section): Likewise.
1255 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1256 * bfd-in2.h: Regenerate.
1257 * libbfd.h: Regenerate.
1258
cd0c81e9 12592014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1260
1261 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1262 Loongson-3A.
1263 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1264 extension of bfd_mach_mipsisa64r2.
1265
eed94f8f
NC		 12662014-03-04 Nick Clifton <nickc@redhat.com>
1267
1268 PR ld/16017
1269 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1270 (elf32_thumb2_plt_entry): New array.
1271 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1272 using thumb2 based PLT.
1273 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1274 entries.
1275 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1276 PLT entries.
1277 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1278 based PLT 0-entry.
1279 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1280 Thumb2 based PLT 0-entry.
1281 (elf32_arm_output_arch_local_syms): Handle creation of local
1282 symbols for Thumb2 based PLT entries.
1283
9850436d
AM		 12842014-02-28 Alan Modra <amodra@gmail.com>
1285
1286 PR ld/16643
1287 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1288 the same conditions we called check_relocs.
1289
1db37fe6
YG		 12902014-02-27 Yuri Gribov <y.gribov@samsung.com>
1291
1292 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1293 * bfd-in2.h: Regenerate.
1294 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1295 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1296 using long PLT entries.
1297 (bfd_elf32_arm_use_long_plt): New function.
1298 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1299
db434ba0
AM		 13002014-02-27 Alan Modra <amodra@gmail.com>
1301
1302 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1303 params for targets that don't use ppc32elf.em.
1304
d9972968
CLT		 13052014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1306
1307 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1308 of GOTOFF relocations.
1309
0ff2b86e
L		 13102014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1311 H.J. Lu <hongjiu.lu@intel.com>
1312
1313 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1314 (elf_x86_64_legacy_plt_entry): Likewise.
1315 (elf_x86_64_bnd_plt_entry): Likewise.
1316 (elf_x86_64_legacy_plt2_entry): Likewise.
1317 (elf_x86_64_bnd_plt2_entry): Likewise.
1318 (elf_x86_64_bnd_arch_bed): Likewise.
1319 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1320 (elf_x86_64_link_hash_table): Add plt_bnd.
1321 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1322 plt_bnd.
1323 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1324 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1325 in 64-bit mode.
1326 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1327 symbols. Resolve call to the second PLT if it is created.
1328 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1329 (elf_x86_64_relocate_section): Resolve PLT references to the
1330 second PLT if it is created.
1331 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1332 second PLT entry for BND relocation.
1333 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1334 the second PLT is created.
1335 (elf_x86_64_get_synthetic_symtab): New.
1336 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1337
7d4c687d
AM		 13382014-02-19 Alan Modra <amodra@gmail.com>
1339
1340 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1341 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1342 provision of out-of-line register save/restore routines.
1343
5db3e65d
JC		 13442014-02-18 Jack Carter <jack.carter@imgtec.com>
1345
b4894562
AM		 1346 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1347 PT_DYNAMIC segment flags.
5db3e65d 1348
024a2310
JK		 13492014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1350
1351 PR binutils/16595
1352 * simple.c (struct saved_offsets): New.
1353 (simple_save_output_info): Use it for ptr.
1354 (simple_restore_output_info): Use it for ptr. Check section_count.
1355 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1356
e7d1c40c
AM		 13572014-02-17 Alan Modra <amodra@gmail.com>
1358
1359 * elf64-ppc.h (struct ppc64_elf_params): Define.
1360 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1361 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1362 ppc64_elf_build_stubs): Update prototype.
1363 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1364 fields now in params. Adjust code throughout file.
1365 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1366 Save params pointer in htab.
1367 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1368 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1369 ppc64_elf_build_stubs): Remove parameters now in "params".
1370
668e22e5
AM		 13712014-02-17 Alan Modra <amodra@gmail.com>
1372
1373 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1374 patched for ppc476 workaround. Reapply branch taken/not taken
1375 relocs.
1376
9f7552cf
AM		 13772014-02-12 Alan Modra <amodra@gmail.com>
1378
1379 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1380 stubs for calls to __tls_get_addr that we know will later be
1381 optimised away.
1382
795bc6b3
AM		 13832014-02-12 Alan Modra <amodra@gmail.com>
1384
1385 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1386 for ld -r, when code sections are sufficiently aligned.
1387 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1388 pagesize_p2.
1389
b407645f
AM		 13902014-02-12 Alan Modra <amodra@gmail.com>
1391
1392 PR gold/15530
1393 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1394 --export-dynamic and --dynamic-list marking of symbols.
1395 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1396 cheap tests first.
1397
d6f6f455
L		 13982014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1399
1400 PR gold/16530
1401 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1402 executables if it matches dynamic_list.
1403
c1c69e83
AM		 14042014-02-10 Alan Modra <amodra@gmail.com>
1405
1406 * po/SRC-POTFILES.in: Regenerate.
1407 * po/bfd.pot: Regenerate.
1408
53291d1f
AM		 14092014-02-09 Alan Modra <amodra@gmail.com>
1410
1411 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1412 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1413 (elfNN_bed): Init new field.
1414 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1415 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1416 (ppc_elf_relax_section): Don't reallocate section here, write
1417 stubs, or write out relocs for ld -r here..
1418 (ppc_elf_relocate_section): ..instead write stubs here, and use
1419 existing code to write out relocs for ld -r. Fix offset
1420 adjustment on reloc for little-endian.
1421 (elf_backend_caches_rawsize): Define.
1422
d1eb5696
RO		 14232014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1424
85773039 1425 PR build/16550
d1eb5696
RO		 1426 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1427
2915c55b
JK		 14282014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1429
1430 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1431 return paths. Three times.
1432 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1433 return paths.
1434 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1435 (ppc64_elf_edit_toc): Free USED in return path.
1436
1c2de463
SL		 14372014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1438
1439 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1440 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1441 * libbfd.h: Regenerated.
1442 * bfd-in2.h: Regenerated.
1443 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1444 (nios2_reloc_map): Likewise.
1445 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1446 Fixed all references.
1447 (nios2_elf32_relocate_section): Add new relocations.
1448 (nios2_elf32_check_relocs): Likewise.
1449 (nios2_elf32_gc_sweep_hook): Likewise.
1450
5446cbdf
AM		 14512014-02-03 Alan Modra <amodra@gmail.com>
1452
1453 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1454 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1455 (ppc_elf_link_params): New function.
1456 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1457 workaround.
1458 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1459 parameters. Use htab->params instead.
1460 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1461 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1462 64 bytes for ppc476 workaround.
1463 (struct ppc_elf_relax_info): New.
1464 (ppc_elf_relax_section): Exclude linker created sections and
1465 those too small to hold one instruction. Don't add another
cd3416da 1466 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 1467 generate trampolines for undefined symbols when !relocatable,
1468 nor for plugin symbols. Allocate space for ppc476 workaround
1469 patch area. Free fixups on error return path.
1470 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1471 * elf32-ppc.h (struct ppc_elf_params): New.
1472 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1473 (ppc_elf_link_params): Declare.
1474 * section.c (SEC_INFO_TYPE_TARGET): Define.
1475 * bfd-in2.h: Regenerate.
1476
82e91538
SL		 14772014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1478
1479 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1480 h_gp_got field.
1481 (nios2_elf32_relocate_section): Use got_base to adjust
1482 GOT-pointer-relative relocations relative to _gp_got.
1483 (create_got_section): Create _gp_got symbol.
1484 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1485 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1486
78058a5e
SL		 14872014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1488
1489 * bfd-in2.h: Update from reloc.c.
1490 * elf32-nios2.c: Include elf32-nios2.h.
1491 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1492 (nios2_reloc_map): Likewise.
1493 (enum elf32_nios2_stub_type): Declare.
1494 (struct elf32_nios2_stub_hash_entry): Declare.
1495 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1496 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1497 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1498 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1499 bfd_count, top_index, input_list, all_local_syms.
1500 (nios2_call26_stub_entry): New.
1501 (nios2_elf32_install_imm16): Move up in file.
1502 (nios2_elf32_install_data): Move up in file.
1503 (hiadj): Move up in file.
1504 (stub_hash_newfunc): New.
1505 (link_hash_newfunc): Initialize hsh_cache field.
1506 (STUB_SUFFIX): New.
1507 (nios2_stub_name): New.
1508 (nios2_get_stub_entry): New.
1509 (nios2_add_stub): New.
1510 (nios2_elf32_setup_section_lists): New.
1511 (nios2_elf32_next_input_section): New.
1512 (CALL26_SEGMENT): New.
1513 (MAX_STUB_SECTION_SIZE): New.
1514 (group_sections): New.
1515 (nios2_type_of_stub): New.
1516 (nios2_build_one_stub): New.
1517 (nios2_size_one_stub): New.
1518 (get_local_syms): New.
1519 (nios2_elf32_size_stubs): New.
1520 (nios2_elf32_build_stubs): New.
1521 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1522 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1523 trampolines for R_NIOS2_CALL26 stubs.
1524 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1525 (nios2_elf32_gc_sweep_hook): Likewise.
1526 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1527 (nios2_elf32_link_hash_table_free): New.
1528 (bfd_elf32_bfd_link_hash_table_free): Define.
1529 * elf32-nios2.h: New file.
1530 * libbfd.h: Update from reloc.c.
1531 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1532
df3ce959
NC		 15332014-01-29 Nick Clifton <nickc@redhat.com>
1534
1535 PR binutils/16318
1536 * elf32-metag.c (elf_metag_post_process_headers): Call
1537 _bfd_elf_post_process_headers.
1538 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1539 _bfd_elf_copy_private_data.
1540 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1541
27b829ee
NC		 15422014-01-29 Nick Clifton <nickc@redhat.com>
1543
1544 * bfd-in.h (bfd_set_section_vma): Delete.
1545 (bfd_set_section_alignment): Delete.
1546 (bfd_set_section_userdata): Delete.
1547 (bfd_set_cacheable): Delete.
1548 * bfd.c (bfd_set_cacheable): New static inline function.
1549 * section.c (bfd_set_section_userdata): Likewise.
1550 (bfd_set_section_vma): Likewise.
1551 (bfd_set_section_alignment): Likewise.
1552 * bfd-in2.h: Regenerate.
1553
0a9c7b2b
NC		 15542014-01-28 Nick Clifton <nickc@redhat.com>
1555
1556 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1557 attributes select the CU containing the abbreviation, which may not
1558 be the current CU.
1559
3ba720c7
AM		 15602014-01-24 Alan Modra <amodra@gmail.com>
1561
1562 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1563 to get_relocs for ELFv2.
1564
d923cae0
L		 15652014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1566
1567 PR ld/16498
3ba720c7 1568 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 1569 if TLS sections are not adjacent.
1570
16e4ecc0
AM		 15712014-01-22 Alan Modra <amodra@gmail.com>
1572
1573 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1574
eb8d7fda
AM		 15752014-01-22 Alan Modra <amodra@gmail.com>
1576
1577 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1578
4584ec12
L		 15792014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1580
1581 PR ld/16467
1582 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1583 regular default symbol definition and the versioned dynamic
1584 symbol definition mismatch, skip the default symbol definition
1585 if one of them is IFUNC.
1586
22ef172a
L		 15872014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1588
1589 PR ld/2404
1590 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1591 info->export_dynamic nor h->ref_dynamic for type mismatch when
1592 adding the default version.
1593
b75d42bc
AM		 15942014-01-16 Alan Modra <amodra@gmail.com>
1595
1596 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1597 mips_elf_traverse_got_arg* rather than mips_got_info*.
1598 Adjust caller. Alloc on output_bfd rather than symbol section
1599 owner.
1600
c353e543
L		 16012014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1602
1603 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1604 change.
1605 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1606
818d220a
L		 16072014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1608
1609 PR ld/16428
1610 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1611 against __ehdr_start.
1612 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1613
c3ce498c
L		 16142014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1615
1616 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1617 change.
1618 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1619
d1ec1e40
L		 16202014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1621
1622 PR ld/16428
1623 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1624 count if there are any non pc-relative relocs.
1625 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1626
f44a1f8e
CL		 16272014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1628 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1629
1630 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1631 offset while calculating relocation address.
1632 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1633 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1634
fd0fd00c
MJ		 16352014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1636
1637 PR ld/16202
1638 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1639 R_ARM_ABS8 and R_ARM_ABS16.
1640
aa726b9e
AM		 16412014-01-13 Alan Modra <amodra@gmail.com>
1642
1643 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1644 error when shared and force a plt call otherwise.
1645 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1646 plt_type == PLT_NEW.
1647 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1648 the appropriate call stub.
1649
eec2f3ed
AM		 16502014-01-10 Alan Modra <amodra@gmail.com>
1651
1652 PR ld/14207
1653 PR ld/16322
1654 PR binutils/16323
1655 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1656 (assign_file_positions_for_non_load_sections): When setting up
1657 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1658 header that completely covers the relro region.
1659
09bf66a8
TG		 16602014-01-09 Tristan Gingold <gingold@adacore.com>
1661
1662 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1663 table macros and add macros to initializa the structure.
1664
43a8475c
L		 16652014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1666
1667 PR ld/14207
1668 PR ld/16322
1669 PR binutils/16323
1670 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1671 size for PT_GNU_RELRO segment.
1672 (assign_file_positions_for_load_sections): If PT_LOAD segment
1673 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1674
1651e569
TT		 16752014-01-07 Tom Tromey <tromey@redhat.com>
1676
1677 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1678 wrappers.
1679
dc9155b2
NC		 16802014-01-03 Nick Clifton <nickc@redhat.com>
1681
1682 PR binutils/16199
1683 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1684 zero.
1685
dd8dfa39 16862014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 1687
1688 PR binutils/14289
1689 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1690
1be5090b
NC		 16912014-01-02 Nick Clifton <nickc@redhat.com>
1692
1693 PR binutils/11983
1694 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1695 filename in the bfd's filename field.
1696 * elfcode.h (bfd_from_remote_memory): Likewise.
1697 * ieee.c (ieee_object_p): Likewise.
1698 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1699 * oasys.c (oasys_openr_next_archived_file): Likewise.
1700 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1701 * opncls.c (bfd_fopen): Likewise.
1702 (bfd_openstreamr): Likewise.
1703 (bfd_openr_iovec): Likewise.
1704 (bfd_openw): Likewise.
1705 (bfd_create): Likewise.
1706 (_bfd_delete_bfd): Free filename.
1707
5fb776a6 1708For older changes see ChangeLog-2013
56882138 1709\f
5fb776a6 1710Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 1711
1712Copying and distribution of this file, with or without modification,
1713are permitted in any medium without royalty provided the copyright
1714notice and this notice are preserved.
1715
56882138
AM		 1716Local Variables:
1717mode: change-log
1718left-margin: 8
1719fill-column: 74
1720version-control: never
1721End:
GDB Binutils - Deliverables
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