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* section.c (bfd_get_linker_section): New function.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
3d4d4302
AM		 12012-06-29 Alan Modra <amodra@gmail.com>
2
3 * section.c (bfd_get_linker_section): New function.
4 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
5 the above throughout rather than bfd_get_section_by_name. Use
6 bfd_make_section_anyway rather than bfd_make_section when creating
7 them.
8 * elf32-bfin.c: Likewise.
9 * elf32-cr16.c: Likewise.
10 * elf32-cris.c: Likewise.
11 * elf32-frv.c: Likewise.
12 * elf32-hppa.c: Likewise.
13 * elf32-i370.c: Likewise.
14 * elf32-i386.c: Likewise.
15 * elf32-lm32.c: Likewise.
16 * elf32-m32c.c: Likewise.
17 * elf32-m32r.c: Likewise.
18 * elf32-m68k.c: Likewise.
19 * elf32-microblaze.c: Likewise.
20 * elf32-ppc.c: Likewise.
21 * elf32-rl78.c: Likewise.
22 * elf32-s390.c: Likewise.
23 * elf32-score.c: Likewise.
24 * elf32-score7.c: Likewise.
25 * elf32-sh.c: Likewise.
26 * elf32-tic6x.c: Likewise.
27 * elf32-tilepro.c: Likewise.
28 * elf32-vax.c: Likewise.
29 * elf32-xstormy16.c: Likewise.
30 * elf32-xtensa.c: Likewise.
31 * elf64-alpha.c: Likewise.
32 * elf64-hppa.c: Likewise.
33 * elf64-ia64-vms.c: Likewise.
34 * elf64-ppc.c: Likewise.
35 * elf64-s390.c: Likewise.
36 * elf64-sh64.c: Likewise.
37 * elf64-sparc.c: Likewise.
38 * elf64-x86-64.c: Likewise.
39 * elfnn-ia64.c: Likewise.
40 * elfxx-mips.c: Likewise.
41 * elfxx-sparc.c: Likewise.
42 * elfxx-tilegx.c: Likewise.
43 * elflink.c: Likewise.
44 * elf-vxworks.c: Likewise.
45 * elf-m10300.c: Likewise. Also make use of htab plt, got and
46 gotplt shortcuts.
47 * bfd-in2.h: Regenerate.
48 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
49 calling create_rofixup_section.
50 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
51
66e17d7f
AM		 522012-06-29 Alan Modra <amodra@gmail.com>
53
54 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
55 section for bss type sections, except for .rela.bss.
56 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
57 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
58 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
59 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
60 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
61
6034aab8
RM		 622012-06-28 Roland McGrath <mcgrathr@google.com>
63
64 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
65 displacement calculation in nacl_p case.
66
4c6a93d3
NC		 672012-06-28 Nick Clifton <nickc@redhat.com>
68
69 * po/uk.po: New Ukranian translation.
70 * configure.in (ALL_LINGUAS): Add uk.
71 * configure: Regenerate.
72
a4fd3de5
AM		 732012-06-26 Alan Modra <amodra@gmail.com>
74
75 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
76 file has multiple .got/.toc sections and all don't fit in
77 current toc group.
78
62655c7b
RM		 792012-06-22 Roland McGrath <mcgrathr@google.com>
80
81 * elf.c (assign_file_positions_for_non_load_sections): Define
82 __ehdr_start symbol if it's referenced and there's a PT_LOAD
83 segment that covers both the file and program headers.
84
b70e7a2f
AS		 852012-06-22 Andreas Schwab <schwab@linux-m68k.org>
86
87 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
88 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
89
27fc25a1
AM		 902012-06-22 Alan Modra <amodra@gmail.com>
91
92 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
93 save/restore functions when relocatable. Make "funcs" static.
94
51806b97
HPN		 952012-06-18 Hans-Peter Nilsson <hp@axis.com>
96
97 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
98 of merged .got and .got.plt entries.
99
46691134
AM		 1002012-06-18 John Szakmeister <john@szakmeister.net>
101
102 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
103
26a48bb3
HPN		 1042012-06-17 Hans-Peter Nilsson <hp@axis.com>
105
106 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
107 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
108 thread common symbols.
109
5968a7b8
NC		 1102012-06-13 Nick Clifton <nickc@redhat.com>
111
112 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
113 (elf32_arm_object_p): If the machine number could not be deduced
114 from the notes, call bfd_arm_get_mach_from_attributes to get the
115 number from the attributes.
116
8981c88a
L		 1172012-06-12 H.J. Lu <hongjiu.lu@intel.com>
118
119 PR bfd/14207
120 * elf.c (assign_file_positions_for_non_load_sections): Abort if
121 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
122
3832a4d8
AM		 1232012-06-12 Alan Modra <amodra@gmail.com>
124
125 PR ld/14207
126 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
127 sections at end of PT_LOAD segment when searching for segment
128 that contains end of relro extent.
129
f3944f72
L		 1302012-06-11 H.J. Lu <hongjiu.lu@intel.com>
131
132 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
133
be01b344
L		 1342012-06-11 H.J. Lu <hongjiu.lu@intel.com>
135
136 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
137
ffbc01cc
AM		 1382012-06-06 Alan Modra <amodra@gmail.com>
139
140 * elflink.c (elf_link_input_bfd): Provide a file symbol for
141 each input file with local syms, if the input lacks such.
142 (bfd_elf_final_link): Add a file symbol to mark end of locals
143 for which we can associate with input files.
144 (struct elf_final_link_info): Add filesym_count field.
145 (struct elf_outext_info): Add need_second_pass and second_pass.
146 (elf_link_output_extsym): Detect symbols defined in the output
147 file, emit them on second pass over locals.
148
fe78531d
JK		 1492012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
150
151 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
152 of target_read_memory as bfd_size_type.
153 * bfd-in2.h: Regenerate.
154 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
155 argument of target_read_memory as bfd_size_type.
156 (_bfd_elf32_bfd_from_remote_memory): Likewise.
157 (_bfd_elf64_bfd_from_remote_memory): Likewise.
158 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
159 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
160
aef36ac1
AM		 1612012-06-03 Alan Modra <amodra@gmail.com>
162
163 PR binutils/13897
164 * elf.c (elf_find_function): Cache last function sym info.
165 (_bfd_elf_maybe_function_sym): Return function size, pass in
166 section of interest.
167 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
168 (_bfd_elf_maybe_function_sym): Likewise.
169 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
170 (opd_entry_value): Add in_code_sec param. Revert caching code.
171 Return -1 if in_code_sec and function found in wrong section.
172 Update all calls.
173
5299c1c4
JK		 1742012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
175
176 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
177 of target_read_memory as size_t.
178 * bfd-in2.h: Regenerate.
179 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
180 argument of target_read_memory as size_t.
181 (_bfd_elf32_bfd_from_remote_memory): Likewise.
182 (_bfd_elf64_bfd_from_remote_memory): Likewise.
183 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
184 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
185
ee1e4ede
AM		 1862012-06-01 Alan Modra <amodra@gmail.com>
187
188 PR binutils/13897
189 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
190
6f0c7050
TT		 1912012-05-29 Tom Tromey <tromey@redhat.com>
192
193 * opncls.c (bfd_fopen): Always close fd on failure.
194 (bfd_fdopenr): Likewise.
195
f5eda473
AM		 1962012-05-27 Alan Modra <amodra@gmail.com>
197
198 PR ld/14170
199 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
200 a dynamic library finds a new instance with non-default
201 visibility in a regular object, correctly handle symbols
202 already on the undefs list and undo dynamic symbol state when
203 the new symbol is hidden or internal.
204
bbf96e4e
L		 2052012-05-25 H.J. Lu <hongjiu.lu@intel.com>
206
207 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
208 dynamic_sec_flags to create PLT .eh_frame section.
209 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
210
9a2a56cc
AM		 2112012-05-25 Alan Modra <amodra@gmail.com>
212
213 PR ld/13909
214 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
215 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
216 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
217 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
218 size dynamic sections before stripping eh_frame_hdr.
219 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
220 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
221 if no other .eh_frame sections exist.
222 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
223 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
224 or alloc plt_eh_frame here..
225 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
226 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
227 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
228 before writing plt offset.
229 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
230 or alloc plt_eh_frame here..
231 (elf_x86_64_size_dynamic_sections): ..do it here instead.
232 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
233 before writing plt offset.
234
4bbe044a
AM		 2352012-05-24 Alan Modra <amodra@gmail.com>
236
237 PR ld/14158
238 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
239 size to output section alignment.
240 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
241
89b2bec8
AM		 2422012-05-23 Alan Modra <amodra@gmail.com>
243
244 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
245 BFDs with multiple .eh_frame sections.
246
259b427a
AM		 2472012-05-23 Alan Modra <amodra@gmail.com>
248
249 PR ld/13909
250 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
251
e4de50d4
L		 2522012-05-22 H.J. Lu <hongjiu.lu@intel.com>
253
254 PR ld/13909
255 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
256 last change.
257 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
258
7e01508c
AM		 2592012-05-22 Alan Modra <amodra@gmail.com>
260
261 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
262 first one is zero size or discarded.
263 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
264 glink_eh_frame contents here..
265 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
266 offset to .glink.
267
5d4f7eb2
L		 2682012-05-22 H.J. Lu <hongjiu.lu@intel.com>
269
270 PR ld/13909
271 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
272 eh_frame section if there is an input .eh_frame section.
273 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
274
2fe0fd06
L		 2752012-05-22 H.J. Lu <hongjiu.lu@intel.com>
276
277 PR ld/14105
278 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
279 create PLT eh_frame section with SEC_LINKER_CREATED.
280 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
281
90061c33
AM		 2822012-05-22 Alan Modra <amodra@gmail.com>
283
284 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
285 sections attached to a BFD.
286 * section.c (bfd_get_section_by_name): Rewrite description.
287 (bfd_get_next_section_by_name): New function.
288 * bfd-in2.h: Regenerate.
289
8bbeae90
AS		 2902012-05-21 Andreas Schwab <schwab@linux-m68k.org>
291
292 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
293 (elf_m68k_grok_psinfo): New function.
294 (elf_backend_grok_prstatus): Define.
295 (elf_backend_grok_psinfo): Define.
296
a44acb1e
MR		 2972012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
298
299 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
300 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
301 backend's GOT header size instead of hardcoding it.
302
751c1fe7
MR		 3032012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
304
305 * elf32-vax.c (elf_vax_relocate_section)
306 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
307
ddd74d3c
MR		 3082012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
309
310 * elf32-vax.c (elf_vax_relocate_section)
311 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
312 its name as the check for text sections.
313
b0189df0
MR		 3142012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
315
316 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
317 the third reloc offset is the same as the first.
318
94caa966
AM		 3192012-05-19 Alan Modra <amodra@gmail.com>
320
321 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
322 (has_tls_reloc, has_tls_get_addr_call): Move back to..
323 * elf32-ppc.c: ..here.
324 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
325 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
326
220cf809
L		 3272012-05-18 H.J. Lu <hongjiu.lu@intel.com>
328
329 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
330 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
331 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
332
3a11e31e
RM		 3332012-05-18 Roland McGrath <mcgrathr@google.com>
334
335 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
336 not to clobber the ar_fmag field stored in ARED->arch_header.
337
2a0bfc8d
PA		 3382012-05-18 Pedro Alves <palves@redhat.com>
339
340 * mach-o.h: Don't include sysdep.h.
341
0bee45d9
NC		 3422012-05-18 Nick Clifton <nickc@redhat.com>
343
344 PR 14072
345 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
346 complaining about config.h not having been included.
347 * bfd-in2.h: Regenerate.
348
f2c621e4
AS		 3492012-05-18 Andreas Schwab <schwab@linux-m68k.org>
350
351 * aclocal.m4: Regenerate.
352 * Makefile.in: Regenerate.
353
df7b86aa
NC		 3542012-05-17 Daniel Richard G. <skunk@iskunk.org>
355 Nick Clifton <nickc@redhat.com>
356
357 PR 14072
358 * configure.in: Add check that sysdep.h has been included before
359 any system header files.
360 * configure: Regenerate.
361 * config.in: Regenerate.
362 * aclocal.m4: Regenerate.
363 * bfd-in.h: Generate an error if included before config.h.
364 * sysdep.h: Likewise.
365 * bfd-in2.h: Regenerate.
366 * compress.c: Remove #include "config.h".
367 * plugin.c: Likewise.
368 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
369 * elf64-hppa.c: Likewise.
370 * som.c: Likewise.
371 * xsymc.c: Likewise.
372
2633a79c
AM		 3732012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
374 Alan Modra <amodra@gmail.com>
375
376 * elf.c (ignore_section_sym): Correct comment. Don't return
377 true for absolute section.
378 (elf_map_symbols): Move stray comment. Adjust for above change.
379 Don't discard global section symbols.
380
ab6dce23
AM		 3812012-05-17 Alan Modra <amodra@gmail.com>
382
383 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
384 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
385 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
386 absolute.
387
e1dad58d
AM		 3882012-05-17 Alan Modra <amodra@gmail.com>
389
390 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
391 is_ppc_vle): Move to..
392 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
393
a0f49396
NC		 3942012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
395
396 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
397 bfd_get_section_lma, bfd_get_section_alignment,
398 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
399 in order to use the `bfd' argument.
400 * bfd-in2.h: Regenerate.
401 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
402 as the first argument for `bfd_get_section_alignment'.
403 * elf32-arm.c (create_ifunc_sections): Likewise, for
404 `bfd_set_section_alignment'.
405 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
406 `bfd_get_section_name'.
407 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
408 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
409 (ppc_elf_relocate_section): Likewise.
410 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
411 `bfd_get_section_vma'.
412 * elf64-ppc.c (create_linkage_sections): Likewise, for
413 `bfd_set_section_alignment'.
414
40551fb8
NC		 4152012-05-16 Georg-Johann Lay <avr@gjlay.de>
416
417 PR target/13503
418 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
419 * bfd-in2.h: Regenerate.
420 * libbfd.h: Regenrate.
421 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
422 R_AVR_8_HLO8.
423 (avr_reloc_map): Likewise.
424
691bf19c
NC		 4252012-05-16 Daniel Richard G. <skunk@iskunk.org>
426
427 PR binutils/13558
428 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
429 * bfd/aout-ns32k.c: Likewise.
430 * bfd/aout-sparcle.c: Likewise.
431 * bfd/aout0.c: Likewise.
432 * bfd/bfd-in2.h: Likewise.
433 * bfd/coff-stgo32.c: Likewise.
434 * bfd/cpu-lm32.c: Likewise.
435 * bfd/cpu-microblaze.c: Likewise.
436 * bfd/cpu-score.c: Likewise.
437 * bfd/cpu-tilegx.c: Likewise.
438 * bfd/cpu-tilepro.c: Likewise.
439 * bfd/elf32-lm32.c: Likewise.
440 * bfd/elf32-microblaze.c: Likewise.
441 * bfd/elf32-score7.c: Likewise.
442 * bfd/elf32-tilepro.c: Likewise.
443 * bfd/elfxx-tilegx.c: Likewise.
444 * bfd/mach-o.h: Likewise.
445 * bfd/nlm32-ppc.c: Likewise.
446 * bfd/ns32knetbsd.c: Likewise.
447 * bfd/pef.h: Likewise.
448 * bfd/plugin.c: Likewise.
449 * bfd/stab-syms.c: Likewise.
450 * bfd/sunos.c: Likewise.
451 * bfd/syms.c: Likewise.
452 * bfd/xsym.h: Likewise.
453
8b127cbc
AM		 4542012-05-16 Alan Modra <amodra@gmail.com>
455
456 * elflink.c: Rename flaginfo to flinfo throughout, except..
457 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
458 Formatting, style. Simplify flag match.
459
a2a50954
AM		 4602012-05-16 Alan Modra <amodra@gmail.com>
461
462 * dwarf2.c: Formatting.
463 (arange_add): Pass in unit rather than bfd. Update callers.
464 Ignore empty ranges. Don't ask for cleared memory.
465 (parse_comp_unit): Only set unit->base_address if processing
466 DW_TAG_compile_unit.
467 (find_debug_info): Optimise section lookup.
468 (place_sections): Use bfd_alloc for stash->adjusted_sections.
469 (find_line): Match previously parsed comp unit addresses as we
470 do for newly parsed comp units.
471
df35687a
AM		 4722012-05-16 Alan Modra <amodra@gmail.com>
473
474 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
475 stops at end of ar_size field.
476
eee3b786
AM		 4772012-05-16 Alan Modra <amodra@gmail.com>
478
479 PR ld/13962
480 PR ld/7023
481 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
482 out of range. As a special case, fix sh_info for zero sh_size.
483 Do the same for .symtab.
484
6927f982
NC		 4852012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
486 Stephane Carrez <stcarrez@nerim.fr>
487
488 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
489 * config.bfd: Likewise.
490 * cpu-m9s12x.c: New.
491 * cpu-m9s12xg.c: New.
492 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
493 Add option to offset S12 addresses into XGATE memory space.
494 Fix carry bug in IMM16 (IMM8 low/high) relocate.
495 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
496 (ALL_MACHINES_CFILES): Likewise.
497 * reloc.c: Add S12X relocs.
498 * Makefile.in: Regenerate.
499 * bfd-in2.h: Regenerate.
500 * libbfd.h: Regenerate.
501
b9c361e0
JL		 5022012-05-14 James Lemke <jwlemke@codesourcery.com>
503 Catherine Moore <clm@codesourcery.com>
504
505 * bfd.c (bfd_lookup_section_flags): Add section parm.
506 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
507 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
508 (bfd_elf_lookup_section_flags): Add section parm.
509 * elf32-ppc.c (is_ppc_vle): New function.
510 (ppc_elf_modify_segment_map): New function.
511 (elf_backend_modify_segment_map): Define.
512 (has_vle_insns): New define.
513 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
514 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
515 Move in logic to omit / include a section.
516 * libbfd-in.h (bfd_link_info): Add section parm.
517 (bfd_generic_lookup_section_flags): Likewise.
518 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
519 * section.c (bfd_section): Move out section_flag_info.
520 (BFD_FAKE_SECTION): Remove flag_info initializer.
521 * targets.c (_bfd_lookup_section_flags): Add section parm.
522
5232012-05-14 Catherine Moore <clm@codesourcery.com>
524
525 * archures.c (bfd_mach_ppc_vle): New.
526 * bfd-in2.h: Regenerated.
527 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
528 * elf32-ppc.c (split16_format_type): New enumeration.
529 (ppc_elf_vle_split16): New function.
530 (HOWTO): Add entries for R_PPC_VLE relocations.
531 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
532 (ppc_elf_section_flags): New function.
533 (ppc_elf_lookup_section_flags): New function.
534 (ppc_elf_section_processing): New function.
535 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
536 (ppc_elf_relocation_section): Likewise.
537 (elf_backend_lookup_section_flags_hook): Define.
538 (elf_backend_section_flags): Define.
539 (elf_backend_section_processing): Define.
6927f982 540 * elf32-ppc.h (ppc_elf_section_processing): Declare.
b9c361e0
JL		 541 * libbfd.h: Regenerated.
542 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
543 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
544 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
545 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
546 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
547 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
548 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
549 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
550 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
551
8b127cbc 5522012-05-11 Georg-Johann Lay <avr@gjlay.de>
99700d6f
NC		 553
554 PR target/13503
555 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
556 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
557 * bfd-in2.h: Regenerate.
558 * libbfd.h: Regenrate.
559 * elf32-avr.c (elf_avr_howto_table): Add entries for
560 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
561 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
562 R_AVR_8_HHI8.
563
268a8d3a
L		 5642012-05-10 H.J. Lu <hongjiu.lu@intel.com>
565
566 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
567 addend overflow check.
568
74b1e045
DD		 5692012-05-10 DJ Delorie <dj@redhat.com>
570
571 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
572
6f2c9068
L		 5732012-05-10 H.J. Lu <hongjiu.lu@intel.com>
574
575 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
576 hex number in x32 addend overflow check.
577
1da80baa
L		 5782012-05-10 H.J. Lu <hongjiu.lu@intel.com>
579
580 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
581 R_X86_64_RELATIVE64.
582
8cf0d2dd
L		 5832012-05-09 H.J. Lu <hongjiu.lu@intel.com>
584
585 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
586 overflow for R_X86_64_RELATIVE64.
587
2d16d28e
DK		 5882012-05-08 Ben Cheng <bccheng@google.com>
589
8b127cbc 590 * elf.c: Preserve the original p_align and p_flags if they are
2d16d28e
DK		 591 valid.
592
2de5d135
AM		 5932012-05-07 Alan Modra <amodra@gmail.com>
594
595 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
596 RELOC_AGAINST_DISCARDED_SECTION invocation.
597
a134cc9b
HPN		 5982012-05-07 Hans-Peter Nilsson <hp@axis.com>
599
600 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
601 local variable i_ instead of assuming and using a variable i.
602
545fd46b
MR		 6032012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
604
605 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
606 relocations.
607 * elfxx-mips.c (mips_reloc_against_discarded_section): New
608 function.
609 (_bfd_mips_elf_relocate_section): Call it, in place of
610 RELOC_AGAINST_DISCARDED_SECTION.
611 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
612 to RELOC_AGAINST_DISCARDED_SECTION.
613 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
614 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
615 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
616 * elf32-bfin.c (bfin_relocate_section): Likewise.
617 (bfinfdpic_relocate_section): Likewise.
618 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
619 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
620 * elf32-cris.c (cris_elf_relocate_section): Likewise.
621 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
622 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
623 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
624 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
625 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
626 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
627 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
628 * elf32-i370.c (i370_elf_relocate_section): Likewise.
629 * elf32-i386.c (elf_i386_relocate_section): Likewise.
630 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
631 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
632 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
633 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
634 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
635 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
636 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
637 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
638 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
639 * elf32-mep.c (mep_elf_relocate_section): Likewise.
640 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
641 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
642 * elf32-mt.c (mt_elf_relocate_section): Likewise.
643 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
644 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
645 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
646 * elf32-rx.c (rx_elf_relocate_section): Likewise.
647 * elf32-s390.c (elf_s390_relocate_section): Likewise.
648 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
649 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
650 * elf32-sh.c (sh_elf_relocate_section): Likewise.
651 * elf32-spu.c (spu_elf_relocate_section): Likewise.
652 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
653 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
654 * elf32-v850.c (v850_elf_relocate_section): Likewise.
655 * elf32-vax.c (elf_vax_relocate_section): Likewise.
656 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
657 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
658 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
659 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
660 (elf64_alpha_relocate_section): Likewise.
661 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
662 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
663 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
664 * elf64-s390.c (elf_s390_relocate_section): Likewise.
665 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
666 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
667 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
668 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
669 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
670
62ab84ec
AM		 6712012-05-05 Alan Modra <amodra@gmail.com>
672
673 PR ld/14052
674 PR ld/13621
675 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
676
45dfa85a
AM		 6772012-05-05 Alan Modra <amodra@gmail.com>
678
679 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
680 bfd_und_section and bfd_ind_section with their _ptr variants, or
681 use corresponding bfd_is_* macros.
682 * aout-ns32k.c: Likewise.
683 * aout-tic30.c: Likewise.
684 * coff-arm.c: Likewise.
685 * coff-tic54x.c: Likewise.
686 * cpu-ns32k.c: Likewise.
687 * elf-attrs.c: Likewise.
688 * elfcode.h: Likewise.
689 * peicode.h: Likewise.
690 * reloc.c: Likewise.
691 * riscix.c: Likewise.
692 * versados.c: Likewise.
693 * section.c: Likewise.
694 (bfd_abs_section, bfd_ind_section, bfd_com_section,
695 bfd_ind_section): Delete.
696 (std_section): New array replacing above.
697 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
698 bfd_ind_section_ptr, STD_SECTION): Update.
699 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
36ab465d 700 * bfd-in2.h: Regenerate.
45dfa85a 701
f6c1a2d5
NC		 7022012-05-03 Sean Keys <skeys@ipdatasys.com>
703
704 * cpu-xgate.c: New file. Added XGATE support.
705 * archures.c (bfd_architecture): Add XGATE architecture.
706 (bfd_archures_list): Add reference to XGATE architecture info.
707 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
708 * reloc.c: Add various XGATE relocation enums.
709 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
710 list.
711 * Makefile.am: Add support for XGATE elf.
712 * configure.in: Ditto.
713 * config.bfd: Ditto.
714 * Makefile.in: Regenerate.
715 * configure: Ditto.
716 * bfd-in2.h: Ditto.
717 * libbfd.h: Ditto.
718 Added files for XGATE relocations.
719 * elf32-xgate.c: Created minimal relocation file.
720 * elf32-xgate.h: Created minimal header file for elf32-xgate.
721
fec16237
TG		 7222012-05-03 Tristan Gingold <gingold@adacore.com>
723
724 * dwarf2.c (decode_line_info): Ignore
725 DW_LNE_HP_source_file_correlation.
726
57402f1e
NC		 7272012-05-01 Nick Clifton <nickc@redhat.com>
728
729 PR binutils/13121
730 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
731 AIX system headers.
732 * coff-ppc.c: Likewise.
733 * cofflink.c: Likewise.
734 * elf32-arm.c: Likewise.
735 * elf64-sparc.c: Likewise.
736 * elflink.c: Likewise.
737 * pdp11.c: Likewise.
738 * rescoff.c: Likewise.
739
c49ead2f
MW		 7402012-04-26 Mark Wielaard <mjw@redhat.com>
741
742 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
743 possibly being relative to DW_AT_low_pc.
744 (parse_comp_unit): Likewise.
745
cab0ad83
AS		 7462012-04-26 Andreas Schwab <schwab@linux-m68k.org>
747
748 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
749 also when generating PIE.
750 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
751 by relocations as dynamic.
752
2b56b3f3
HPN		 7532012-04-26 Hans-Peter Nilsson <hp@axis.com>
754
755 Provide a way for programs to recognize BFD_ASSERT calls.
756 * bfd.c (bfd_assert_handler_type): New API type.
757 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
758 (_bfd_assert_handler): New variable.
759 (_bfd_default_assert_handler): New function.
760 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
761 * libbfd-in.h (_bfd_assert_handler): Declare.
762 * libbfd.h, bfd-in2.h: Regenerate.
763
27586251
HPN		 7642012-04-24 Hans-Peter Nilsson <hp@axis.com>
765
766 PR ld/13990
767 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
768 symbol, where PLT refcount is set to -1.
769
dbaa2011
AM		 7702012-04-24 Alan Modra <amodra@gmail.com>
771
772 PR ld/13991
8b127cbc 773 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
dbaa2011 774 _bfd_generic_link_just_syms.
8b127cbc
AM		 775 * elflink.c (_bfd_elf_link_just_syms): Delete.
776 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
dbaa2011 777
8b127cbc
AM		 778 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
779 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
dbaa2011
AM		 780 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
781 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
8b127cbc
AM		 782 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
783 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
784 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
785 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
786 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
787 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
788 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
789 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
790 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
791 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
792 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
793 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
794 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
795 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
796 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
797 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
798 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
799 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
800 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
801 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
802 * reloc.c: Update all references.
803 * bfd-in2.h: Regenerate.
dbaa2011 804
87049b0d
AK		 8052012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
806
807 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
808 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
809
85e02784
TS		 8102012-04-19 Thomas Schwinge <thomas@codesourcery.com>
811
812 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
813 got_type.
814 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
815 it.
816
87458ed2
KK		 8172012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
818
819 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
820 relocations when LE conversion happens on the IE tls symbol.
821
ea2d813e
RM		 8222012-04-17 Roland McGrath <mcgrathr@google.com>
823
824 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
825 so that 32-byte boundary is a proper instruction boundary.
826
da03bf4d
TG		 8272012-04-17 Tristan Gingold <gingold@adacore.com>
828
829 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
830 member of an object archive.<
831
d2226024
TG		 8322012-04-17 Tristan Gingold <gingold@adacore.com>
833
834 * vms-lib.c (MAX_EKEYLEN): Define.
835 (MAX_KEYLEN): Fix value.
836 (vms_write_index): Add comments and fix indentation.
837 Adjust comparaison. Add assertions. Free kbn_blk.
838 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
839 Compense MAX_KEYLEN adjustment.
840
cb4437b8
MR		 8412012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
842
843 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
844 (_bfd_mips_elf_check_relocs): Update accordingly.
845
aed64b35
L		 8462012-04-13 Alan Modra <amodra@gmail.com>
847
848 PR ld/13947
849 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
850 reloc sections.
851
2615994e
DM		 8522012-04-12 David S. Miller <davem@davemloft.net>
853
854 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
855 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
856 * libbfd.h: Regenerate.
857 * bfd-in2.h: Likewise.
858 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
859 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
860 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
861 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
862 (_bfd_sparc_elf_check_relocs): Likewise.
863 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
864 (_bfd_sparc_elf_relocate_section): Likewise.
865
b38cadfb
NC		 8662012-04-12 Roland McGrath <mcgrathr@google.com>
867
868 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
869 New variables.
870 (struct elf32_arm_link_hash_table): New member `nacl_p'.
871 (elf32_arm_link_hash_table_create): Initialize it.
872 (elf32_arm_nacl_link_hash_table_create): New function.
873 (arm_movw_immediate, arm_movt_immediate): New functions.
874 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
875 (elf32_arm_finish_dynamic_sections): Likewise.
876 (elf32_arm_output_plt_map_1): Likewise.
877 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
878 New backend vector stanza.
879 (elf32_arm_nacl_modify_segment_map): New function.
880 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
881 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
882 * configure.in: Likewise.
883 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
884 (bfd_elf32_littlearm_nacl_vec): Likewise.
885 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
886 (bfd_elf32_bigarm_symbian_vec): Likewise.
887 (bfd_elf32_littlearm_symbian_vec): Likewise.
888 (bfd_elf32_bigarm_vxworks_vec): Likewise.
889 (bfd_elf32_littlearm_vxworks_vec): Likewise.
890 * configure: Regenerated.
891
202e2356
NC		 8922012-04-12 Tristan Gingold <gingold@adacore.com>
893
894 * elflink.c (elf_link_output_extsym): Add a guard.
895 (bfd_elf_final_link): Remove assertion.
896 (bfd_elf_final_link): Add a guard.
897 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
898 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
899 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
900 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
901 Remove.
902 (elfNN-ia64-vms target): Move to ...
903 * elf64-ia64-vms.c: New file.
904 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
905 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
906 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
907 * configure: Regenerate.
908 * Makefile.in: Regenerate.
909
4841cf0c
NC		 9102012-04-11 Nick Clifton <nickc@redhat.com>
911
912 PR binutils/13897
913 * elf64-ppc.c (opd_entry_value): When dealing with sections
914 without relocs, keep the last section loaded in order to avoid
915 unnecessary reloads.
916
d324f6d6
RM		 9172012-04-09 Roland McGrath <mcgrathr@google.com>
918
919 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
920 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
921 (nacl_modify_program_headers): Likewise.
922
5a68afcf
RM		 9232012-04-03 Roland McGrath <mcgrathr@google.com>
924
925 * elf-nacl.c: New file.
926 * elf-nacl.h: New file.
927 * elf32-i386.c (elf_backend_modify_segment_map): Define for
928 bfd_elf32_i386_nacl_vec.
929 (elf_backend_modify_program_headers): Likewise.
930 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
931 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
932 (elf_backend_modify_program_headers): Likewise.
933 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
934 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
935 * Makefile.in: Regenerated.
936 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
937 (bfd_elf32_x86_64_nacl_vec): Likewise.
938 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
939 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
940 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
941 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
942 (bfd_elf32_i386_nacl_vec): Likewise.
943 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
944 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
945 * configure: Regenerated.
946
3a4ae681
AS		 9472012-03-31 Andreas Schwab <schwab@linux-m68k.org>
948
949 * elf32-m68k.c (elf_m68k_relocate_section): Allow
950 R_68K_TLS_LE{8,16,32} for PIE.
951
a7e28bbe
AK		 9522012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
953
954 * elf64-s390.c: Fix several comments regarding PLT entry
955 description.
956 * elf32-s390.c: Likewise.
957
f41345a7
AK		 9582012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
959
960 * elf64-s390.c: Use the section pointer shortcuts in
961 elf_link_hash_table and remove them from the target specific
962 variant.
963 * elf32-s390.c: Likewise.
964
9aa17453
AK		 9652012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
966
967 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
968 New definitions.
969 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
970 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
971 (elf_s390_finish_dynamic_sections): Likewise.
972 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
973 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
974 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
975 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
976 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
977
00d8c7a9
AK		 9782012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
979
980 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
981 Rename all occurrences in the file to elf_dyn_relocs.
982 * elf64-s390.c: Likewise.
983
a66eed7a
AM		 9842012-03-30 Alan Modra <amodra@gmail.com>
985
986 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
987 libraries.
988
f67f98b5
AM		 9892012-03-29 Alan Modra <amodra@gmail.com>
990
991 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
992 * bfd-in2.h: Regenerate.
993
e8d2ba53
AM		 9942012-03-23 Alan Modra <amodra@gmail.com>
995
996 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
997 on empty alloc sections.
998
051d833a
AM		 9992012-03-23 Alan Modra <amodra@gmail.com>
1000
1001 * linker.c (_bfd_nearby_section): New function, split out from..
1002 (fix_syms): ..here.
1003 * bfd-in.h (_bfd_nearby_section): Declare.
1004 * bfd-in2.h: Regenerate.
1005 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1006 data_index_section with ld -q or ld -r output relocs against
1007 stripped output sections. Instead use _bfd_nearby_section.
1008
62599110
AM		 10092012-03-23 Alan Modra <amodra@gmail.com>
1010
1011 PR binutils/13894
1012 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1013 sym hashes unavailable.
1014
b781d74f
JM		 10152012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1016
1017 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1018 for non-C6X objects.
1019
17d5dae2
KT		 10202012-03-20 Kai Tietz <ktietz@redhat.com>
1021
1022 PR ld/12742
1023 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1024 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1025 Add windows.h header include if HAVE_WINDOWS_H is defined.
1026 (dlerror): New static function if windows variant is used instead
1027 of dlfcn.h.
1028 (dlclose): Likewise.
1029 (dlopen): Likewise.
1030 (dlsym): Likewise.
1031 * configure: Regenerated.
1032 * config.in: Regenerated.
1033
bdb892b9
L		 10342012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1035
1036 PR ld/13880
1037 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1038 for R_386_GOTOFF relocation against protected function if
1039 SYMBOLIC_BIND is true.
1040
1041 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1042 error for R_X86_64_GOTOFF64 relocation against protected function
1043 when building executable or SYMBOLIC_BIND is true.
1044
8059fb19
RM		 10452012-03-16 Roland McGrath <mcgrathr@google.com>
1046
1047 * config.bfd: Handle x86_64-*-nacl*.
1048 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1049 (bfd_elf32_x86_64_nacl_vec): Likewise.
1050 * targets.c: Support them.
1051 * configure.in: Likewise.
1052 * configure: Regenerated.
1053
ac56ee8f
MGD		 10542012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1055
1056 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1057 (elf32_arm_attributes_forbid_div): Likewise.
1058 (elf32_arm_merge_eabi_attributes): Correct handling of
1059 Tag_DIV_use.
1060
eed180f8
RM		 10612012-03-15 Roland McGrath <mcgrathr@google.com>
1062
a4456d24
RM		 1063 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1064 elf_x86_64_backend_data parameters for plt_eh_frame.
1065
eed180f8
RM		 1066 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1067 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1068 (elf_x86_64_arch_bed): New variable.
1069 (elf_backend_arch_data): New macro.
1070 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1071 (elf_x86_64_allocate_dynrelocs): Likewise.
1072 (elf_x86_64_relocate_section): Likewise.
1073 (elf_x86_64_plt_sym_val): Likewise.
1074 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1075 parameters for PLT details.
1076 (elf_x86_64_finish_dynamic_sections): Likewise.
1077
caa0075c
RM		 10782012-03-14 Roland McGrath <mcgrathr@google.com>
1079
1080 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1081 to the full size, padding out with nop instructions.
1082
1d7e9d18
AM		 10832012-03-12 Alan Modra <amodra@gmail.com>
1084
1085 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1086 on zero size dynbss symbol.
1087 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1088 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1089 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1090 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1091 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1092 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1093 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1094 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1095 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1096 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1097 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1098 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1099 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1100 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1101 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1102 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1103 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1104 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1105 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1106 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1107 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1108
aea77599
AM		 11092012-03-10 Edmar Wienskoski <edmar@freescale.com>
1110
1111 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1112 * bfd-in2.h: Regenerate.
1113 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1114 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1115
56b8aada
L		 11162012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1117
1118 PR ld/13817
8b127cbc 1119 * elf32-i386.c (elf_i386_relocate_section): Restore
56b8aada
L		 1120 R_386_IRELATIVE.
1121
8b127cbc 1122 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
56b8aada
L		 1123 R_X86_64_IRELATIVE.
1124
460f1cdc
TG		 11252012-03-08 Tristan Gingold <gingold@adacore.com>
1126
1127 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1128 keylen according to archive kind. Set nextvbn and nextrfa lhd
1129 fields. Add comments.
1130
0a22ae8e
NC		 11312012-03-07 Nick Clifton <nickc@redhat.com>
1132
1133 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1134 field.
1135 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1136 (elf_mn10300_tdata): Define.
1137 (elf_mn10300_local_got_tls_type): Define.
1138 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1139 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1140 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1141 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1142 (mn10300_reloc_map): Likewise.
1143 (elf_mn10300_tls_transition): New function.
1144 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1145 (mn10300_elf_check_relocs): Add TLS support.
1146 (mn10300_elf_final_link_relocate): Likewise.
1147 (mn10300_elf_relocate_section): Likewise.
1148 (mn10300_elf_relax_section): Likewise.
1149 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1150 (_bfd_mn10300_copy_indirect_symbol): New function.
1151 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1152 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1153 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1154 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1155 elf_mn10300_obj_tdata structure.
1156 (elf_backend_copy_indirect_symbol): Define.
1157 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1158 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1159 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1160 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1161 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1162 alongside other MN10300 relocations.
1163 * bfd-in2.h: Regenerate.
1164 * libbfd.h: Regenerate.
1165
3ce231f8
JJ		 11662012-03-06 Jakub Jelinek <jakub@redhat.com>
1167
1168 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1169 set relocate to TRUE.
1170
0bef263a
RO		 11712012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1172
1173 PR ld/12152
1174 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1175 overflows for R_SPARC_UA32 in .stab sections.
1176
84abc003
AM		 11772012-03-01 Alan Modra <amodra@gmail.com>
1178
1179 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1180
3d301fdc
AM		 11812012-02-27 Alan Modra <amodra@gmail.com>
1182
1183 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1184 before calling elf specific function.
1185 (sh_elf_osec_readonly_p): Test for error return from above.
1186
cb83c803
AM		 11872012-02-27 Alan Modra <amodra@gmail.com>
1188
1189 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1190
6f7be959
WL		 11912012-02-25 Walter Lee <walt@tilera.com>
1192 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1193 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1194 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1195 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1196 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1197 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1198 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1199 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1200 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1201 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1202 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1203 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1204 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1205 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1206 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1207 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1208 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1209 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1210 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1211 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1212 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1213 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1214 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1215 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1216 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1217 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1218 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1219 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1220 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1221 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1222 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1223 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1224 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1225 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1226 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1227 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1228 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1229 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1230 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1231 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1232 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1233 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1234 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1235 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1236 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1237 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1238 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1239 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1240 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1241 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1242 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1243 relocations.
1244 (tilepro_reloc_map): Ditto.
1245 (tilepro_info_to_howto_rela): Ditto.
1246 (reloc_to_create_func): Ditto.
1247 (tilepro_tls_translate_to_le): New.
1248 (tilepro_tls_translate_to_ie): New.
1249 (tilepro_elf_tls_transition): New.
1250 (tilepro_elf_check_relocs): Handle new tls relocations.
1251 (tilepro_elf_gc_sweep_hook): Ditto.
1252 (allocate_dynrelocs): Ditto.
1253 (tilepro_elf_relocate_section): Ditto.
1254 (tilepro_replace_insn): New.
1255 (insn_mask_X1): New.
1256 (insn_mask_X0_no_dest_no_srca): New
1257 (insn_mask_X1_no_dest_no_srca): New
1258 (insn_mask_Y0_no_dest_no_srca): New
1259 (insn_mask_Y1_no_dest_no_srca): New
1260 (srca_mask_X0): New
1261 (srca_mask_X1): New
1262 (insn_tls_le_move_X1): New
1263 (insn_tls_le_move_zero_X0X1): New
1264 (insn_tls_ie_lw_X1): New
1265 (insn_tls_ie_add_X0X1): New
1266 (insn_tls_ie_add_Y0Y1): New
1267 (insn_tls_gd_add_X0X1): New
1268 (insn_tls_gd_add_Y0Y1): New
1269 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1270 relocations.
1271 (tilegx_reloc_map): Ditto.
1272 (tilegx_info_to_howto_rela): Ditto.
1273 (reloc_to_create_func): Ditto.
1274 (tilegx_elf_link_hash_table): New field disable_le_transition.
1275 (tilegx_tls_translate_to_le): New.
1276 (tilegx_tls_translate_to_ie): New.
1277 (tilegx_elf_tls_transition): New.
1278 (tilegx_elf_check_relocs): Handle new tls relocations.
1279 (tilegx_elf_gc_sweep_hook): Ditto.
1280 (allocate_dynrelocs): Ditto.
1281 (tilegx_elf_relocate_section): Ditto.
1282 (tilegx_copy_bits): New.
1283 (tilegx_replace_insn): New.
1284 (insn_mask_X1): New.
1285 (insn_mask_X0_no_dest_no_srca): New.
1286 (insn_mask_X1_no_dest_no_srca): New.
1287 (insn_mask_Y0_no_dest_no_srca): New.
1288 (insn_mask_Y1_no_dest_no_srca): New.
1289 (insn_mask_X0_no_operand): New.
1290 (insn_mask_X1_no_operand): New.
1291 (insn_mask_Y0_no_operand): New.
1292 (insn_mask_Y1_no_operand): New.
1293 (insn_tls_ie_ld_X1): New.
1294 (insn_tls_ie_ld4s_X1): New.
1295 (insn_tls_ie_add_X0X1): New.
1296 (insn_tls_ie_add_Y0Y1): New.
1297 (insn_tls_ie_addx_X0X1): New.
1298 (insn_tls_ie_addx_Y0Y1): New.
1299 (insn_tls_gd_add_X0X1): New.
1300 (insn_tls_gd_add_Y0Y1): New.
1301 (insn_move_X0X1): New.
1302 (insn_move_Y0Y1): New.
1303 (insn_add_X0X1): New.
1304 (insn_add_Y0Y1): New.
1305 (insn_addx_X0X1): New.
1306 (insn_addx_Y0Y1): New.
1307 * libbfd.h: Regenerate.
1308 * bfd-in2.h: Regenerate.
1309
82590249
WL		 13102012-02-25 Walter Lee <walt@tilera.com>
1311
fb6cedde
WL		 1312 * config.bfd (tilegx-*-*): rename little endian vector; add big
1313 endian vector.
1314 (tilegxbe-*-*): New case.
1315 * configure.in (bfd_elf32_tilegx_vec): Rename...
1316 (bfd_elf32_tilegx_le_vec): ... to this.
1317 (bfd_elf32_tilegx_be_vec): New vector.
1318 (bfd_elf64_tilegx_vec): Rename...
1319 (bfd_elf64_tilegx_le_vec): ... to this.
1320 (bfd_elf64_tilegx_be_vec): New vector.
1321 * configure: Regenerate.
1322 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1323 (TARGET_LITTLE_NAME): Ditto.
1324 (TARGET_BIG_SYM): Define.
1325 (TARGET_BIG_NAME): Define.
1326 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1327 (TARGET_LITTLE_NAME): Ditto.
1328 (TARGET_BIG_SYM): Define.
1329 (TARGET_BIG_NAME): Define.
1330 * targets.c (bfd_elf32_tilegx_vec): Rename...
1331 (bfd_elf32_tilegx_le_vec): ... to this.
1332 (bfd_elf32_tilegx_be_vec): Declare.
1333 (bfd_elf64_tilegx_vec): Rename...
1334 (bfd_elf64_tilegx_le_vec): ... to this.
1335 (bfd_elf64_tilegx_be_vec): Declare.
1336 (_bfd_target_vector): Add / rename above vectors.
82590249
WL		 1337 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1338 * bfd-in2.h: Regenerate.
1339 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 1340 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 1341
4115917d
NC		 13422012-02-24 Nick Clifton <nickc@redhat.com>
1343
1344 PR ld/13730
1345 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1346 error message instead of aborting, when an outofrange reloc is
1347 encountered.
1348
19765f52
IS		 13492012-02-23 Iain Sandoe <idsandoe@googlemail.com>
1350
1351 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1352 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
1353 bit-fields when target and host differ in endian-ness. When
1354 PAIRs are non-scattered find the 'symbol' from the preceding
1355 reloc. Add FIXME re. reloc symbols on section boundaries.
1356 (bfd_mach_o_swap_out_non_scattered_reloc): New.
1357 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1358
6639d37a
IS		 13592012-02-17 Iain Sandoe <idsandoe@googlemail.com>
1360
1361 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1362 sect-diffs.
1363 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1364 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1365
e1e81ed3
IS		 13662012-02-17 Tristan Gingold <gingold@adacore.com>
1367
1368 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1369 * libbfd.h: Regenerated.
1370 * bfd-in2.h: Likewise.
1371 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1372 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1373 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1374
d0ddfe27
AK		 13752012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1376
1377 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1378 GD->LE and LD->LE optimizations.
1379
eb8c5f3f
AM		 13802012-02-16 Alan Modra <amodra@gmail.com>
1381
1382 PR binutils/13355
1383 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1384
e1741a1e
RH		 13852012-02-13 Richard Henderson <rth@redhat.com>
1386
1387 PR ld/13621
1388 * linker.c (fix_syms): Force symbols outside any section into
1389 bfd_abs_section_ptr.
1390
5efbbc43
AM		 13912012-02-13 Alan Modra <amodra@gmail.com>
1392
1393 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1394 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1395 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1396 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1397
3e3c397d
JK		 13982012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1399 Nick Clifton <nickc@redhat.com>
1400
1401 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1402 memset.
1403
09903f4b
IS		 14042012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1405
1406 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1407 vma additions in their logical, rather than physical order.
1408
632039e0
IS		 14092012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1410
1411 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1412 parameters.
1413 * mach-o-x86-64.c (text_section_names_xlat): New.
1414 (mach_o_x86_64_segsec_names_xlat): New.
1415 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1416 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1417
565a6476
TG		 14182012-02-10 Tristan Gingold <gingold@adacore.com>
1419
1420 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1421 to avoid infinite loop. Add comments.
1422
923f257f
L		 14232012-02-09 H.J. Lu <hongjiu.lu@intel.com>
1424
1425 PR ld/13675
1426 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1427 nop instructions.
1428 (bfd_arch_i386_short_nop_fill): New.
1429 (bfd_arch_i386_long_nop_fill): Likewise.
1430 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1431 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
1432 bfd_arch_info initializers.
1433
1434 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1435 (bfd_arch_i386_short_nop_fill): This.
1436 Update bfd_arch_info initializers.
1437 * cpu-l1om.c: Likewise.
1438
4e6b54a6
AM		 14392012-02-08 Alan Modra <amodra@gmail.com>
1440
1441 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1442 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1443 the correct h->u.weakdef.
1444
ff9e0f5b
AM		 14452012-02-07 Alan Modra <amodra@gmail.com>
1446
1447 * elf.c (elf_find_function): Don't use internal_elf_sym.
1448 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
1449 parameter with asymbol.
1450 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1451 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1452 (struct elf_backend_data <maybe_function_sym>): Likewise.
1453
526f25b2
EW		 14542012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
1455
1456 PR bfd/13410
8b127cbc 1457 * elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW		 1458 condition that qualifies the candidates for relaxation.
1459
7c4f9963
TG		 14602012-02-02 Tristan Gingold <gingold@adacore.com>
1461
1462 * bfdio.c (real_fopen): Remove unused vms_modes variable.
1463
facf03f2
TG		 14642012-02-02 Tristan Gingold <gingold@adacore.com>
1465
1466 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1467 variable warning.
1468
cd99171c
TG		 14692012-02-02 Tristan Gingold <gingold@adacore.com>
1470
1471 * archive.c (bfd_slurp_armap): Fix thinko in cast.
1472
b7761f11
L		 14732012-01-31 H.J. Lu <hongjiu.lu@intel.com>
1474
1475 PR ld/13616
1476 * archures.c (bfd_arch_info): Add fill.
1477 (bfd_default_arch_struct): Add bfd_arch_default_fill.
1478 (bfd_arch_default_fill): New.
1479
1480 * configure.in: Set bfd version to 2.22.52.
1481 * configure: Regenerated.
1482
1483 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1484 initializer.
1485 * cpu-arc.c: Likewise.
1486 * cpu-arm.c: Likewise.
1487 * cpu-avr.c: Likewise.
1488 * cpu-bfin.c: Likewise.
1489 * cpu-cr16.c: Likewise.
1490 * cpu-cr16c.c: Likewise.
1491 * cpu-cris.c: Likewise.
1492 * cpu-crx.c: Likewise.
1493 * cpu-d10v.c: Likewise.
1494 * cpu-d30v.c: Likewise.
1495 * cpu-dlx.c: Likewise.
1496 * cpu-epiphany.c: Likewise.
1497 * cpu-fr30.c: Likewise.
1498 * cpu-frv.c: Likewise.
1499 * cpu-h8300.c: Likewise.
1500 * cpu-h8500.c: Likewise.
1501 * cpu-hppa.c: Likewise.
1502 * cpu-i370.c: Likewise.
1503 * cpu-i860.c: Likewise.
1504 * cpu-i960.c: Likewise.
1505 * cpu-ia64.c: Likewise.
1506 * cpu-ip2k.c: Likewise.
1507 * cpu-iq2000.c: Likewise.
1508 * cpu-lm32.c: Likewise.
1509 * cpu-m10200.c: Likewise.
1510 * cpu-m10300.c: Likewise.
1511 * cpu-m32c.c: Likewise.
1512 * cpu-m32r.c: Likewise.
1513 * cpu-m68hc11.c: Likewise.
1514 * cpu-m68hc12.c: Likewise.
1515 * cpu-m68k.c: Likewise.
1516 * cpu-m88k.c: Likewise.
1517 * cpu-mcore.c: Likewise.
1518 * cpu-mep.c: Likewise.
1519 * cpu-microblaze.c: Likewise.
1520 * cpu-mips.c: Likewise.
1521 * cpu-mmix.c: Likewise.
1522 * cpu-moxie.c: Likewise.
1523 * cpu-msp430.c: Likewise.
1524 * cpu-mt.c: Likewise.
1525 * cpu-ns32k.c: Likewise.
1526 * cpu-openrisc.c: Likewise.
1527 * cpu-or32.c: Likewise.
1528 * cpu-pdp11.c: Likewise.
1529 * cpu-pj.c: Likewise.
1530 * cpu-plugin.c: Likewise.
1531 * cpu-powerpc.c: Likewise.
1532 * cpu-rl78.c: Likewise.
1533 * cpu-rs6000.c: Likewise.
1534 * cpu-rx.c: Likewise.
1535 * cpu-s390.c: Likewise.
1536 * cpu-score.c: Likewise.
1537 * cpu-sh.c: Likewise.
1538 * cpu-sparc.c: Likewise.
1539 * cpu-spu.c: Likewise.
1540 * cpu-tic30.c: Likewise.
1541 * cpu-tic4x.c: Likewise.
1542 * cpu-tic54x.c: Likewise.
1543 * cpu-tic6x.c: Likewise.
1544 * cpu-tic80.c: Likewise.
1545 * cpu-tilegx.c: Likewise.
1546 * cpu-tilepro.c: Likewise.
1547 * cpu-v850.c: Likewise.
1548 * cpu-vax.c: Likewise.
1549 * cpu-w65.c: Likewise.
1550 * cpu-we32k.c: Likewise.
1551 * cpu-xc16x.c: Likewise.
1552 * cpu-xstormy16.c: Likewise.
1553 * cpu-xtensa.c: Likewise.
1554 * cpu-z80.c: Likewise.
1555 * cpu-z8k.c: Likewise.
1556
1557 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 1558 (bfd_arch_i386_fill): New.
b7761f11
L		 1559 Add bfd_arch_i386_fill to bfd_arch_info initializer.
1560
1561 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
1562 * cpu-l1om.c: Likewise.
1563
ff9e0f5b 1564 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L		 1565 if fill size is 0.
1566
1567 * bfd-in2.h: Regenerated.
1568
0d048da3
ME		 15692012-01-27 Michael Eager <eager@eagercon.com>
1570
8b127cbc 1571 * elf32-microblaze.c (create_got_section):
0d048da3
ME		 1572 Reuse existing .rela.got section.
1573
9f296da3
AM		 15742012-01-23 Alan Modra <amodra@gmail.com>
1575
1576 * elf-bfd.h: Formatting.
1577 (struct elf_backend_data): Add "maybe_function_sym".
1578 (_bfd_elf_maybe_function_sym): Declare.
1579 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1580 (elfNN_bed): Init new field.
1581 * elf.c (elf_find_function): Use maybe_function_sym.
1582 (_bfd_elf_maybe_function_sym): New function.
1583 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1584 (ppc64_elf_maybe_function_sym): New function.
1585
f1bb16f8
NC		 15862012-01-20 Francois Gouget <fgouget@codeweavers.com>
1587
1588 PR binutils/13534
1589 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1590 pad the size field in an archive header.
1591 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1592 function for the archive size field.
1593 (bfd_generic_openr_next_archived_file): Likewise.
1594 (do_slurp_coff_armap): Likewise.
1595 (_bfd_write_archive_contents): Likewise.
1596 (_bfd_bsd44_write_ar_hdr): Use the new function.
1597 (bfd_ar_hdr_from_filesystem): Likewise.
1598 (_bfd_write_archive_contents): Likewise.
1599 (bsd_write_armap): Likewise.
1600 (coff_write_armap): Likewise.
1601 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1602 * bfdio.c (bfd_bread): Use correct type for archive element
1603 sizes.
1604 * ar.c (open_inarch): Likewise.
1605 (extract_file): Likewise.
1606 * libbfd-in.h (struct areltdata): Use correct types for
1607 parsed_size and extra_size fields.
1608 Prototype _bfd_ar_sizepad function.
1609 * libbfd.h: Regenerate.
1610
1f20dca5
UW		 16112012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
1612
1613 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1614 Return NULL if core file generation is unsupported.
1615 (elfcore_write_prstatus): Likewise.
1616 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1617 (elf_backend_write_core_note): Define.
1618
100fc767
TG		 16192012-01-19 Tristan Gingold <gingold@adacore.com>
1620
1621 * pef.c: Add a comment.
1622 * xsym.c: Likewise.
1623
75cd47ed
AM		 16242012-01-17 Alan Modra <amodra@gmail.com>
1625
1626 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1627 trailing garbage in the note.
1628 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1629
8a5dcf53
AM		 16302012-01-16 Daniel Green <venix1@gmail.com>
1631
1632 PR ld/13491
1633 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1634 h->root.type not h->type.
1635 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1636
bb76d940
IS		 16372012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1638
8a5dcf53
AM		 1639 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1640 indirect symbols.
687be931
IS		 1641
16422012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1643
1644 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS		 1645 position from here... to (bfd_mach_o_build_seg_command): Here.
1646
50d10658
IS		 16472012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1648
1649 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1650 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1651 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1652 file. (bfd_mach_o_section): Add indirect_syms field.
1653
e5081f2f
IS		 16542012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1655
1656 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1657 vmsize from filesize. Don't compute offsets or file sizes for
1658 zerofill sections.
1659
bbd56171
IS		 16602012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1661
1662 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1663 command type independent.
1664
794e51c0
AM		 16652012-01-11 Alan Modra <amodra@gmail.com>
1666
1667 * elf64-ppc.c: Define more insns used in plt call stubs.
1668 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1669 (ppc64_elf_relocate_section): Likewise.
1670 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1671 (struct ppc_link_hash_table): Increase size of stub_count array.
1672 Add plt_stub_align and plt_thread_safe.
1673 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1674 (plt_stub_size, plt_stub_pad): New functions.
1675 (build_plt_stub): Emit barriers for power7 thread safety. Don't
1676 emit needless save of r2.
1677 (build_tls_get_addr_stub): Adjust params.
1678 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1679 plt stubs. Adjust build_*plt_stub calls.
1680 (ppc_size_one_stub): Similarly.
1681 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1682 params. Choose default for plt_thread_safe based on existence of
1683 calls to thread creation functions. Modify plt_call to
1684 plt_call_r2save when no tocsave reloc found. Align tail of stub
1685 sections.
1686 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
1687 output of stub statistics.
1688 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1689 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1690
df4f9443
L		 16912012-01-10 H.J. Lu <hongjiu.lu@intel.com>
1692
1693 PR ld/13581
1694 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1695 check on R_X86_64_PCXX.
1696
2a65a88e
TG		 16972012-01-10 Tristan Gingold <gingold@adacore.com>
1698
1699 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1700 warning.
1701
660722b0
TG		 17022012-01-10 Tristan Gingold <gingold@adacore.com>
1703
1704 * bfdio.c (bfd_tell): Handle nested archives.
1705 (bfd_seek): Ditto.
1706 * cache.c (bfd_cache_lookup_worker): Ditto.
1707 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1708 nested archives.
1709 (bfd_generic_openr_next_archived_file): Likewise.
1710
b22161d6
IS		 17112012-01-09 Iain Sandoe <idsandoe@googlemail.com>
1712
1713 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1714 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1715 (bfd_mach_o_primary_symbol_sort_key): Likewise.
1716 (bfd_mach_o_cf_symbols): Likewise.
1717 (bfd_mach_o_sort_symbol_table): Remove.
1718 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1719 for indirect and dysymtab counts. Do the symbol sorting here.
1720 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1721 Make the indirect symbols a TODO.
1722 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1723 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1724 a non-zero value.
1725 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1726 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1727 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1728 (IS_MACHO_INDIRECT): Remove.
1729 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1730
28a1b4f8
NC		 17312012-01-06 Nick Clifton <nickc@redhat.com>
1732
1733 PR binutils/13121
1734 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1735 'flaginfo' to avoid conflicts with AIX system headers.
1736
36f0a48f
TG		 17372012-01-06 Tristan Gingold <gingold@adacore.com>
1738
1739 * bfdio.c (bfd_bread): Use arelt_size macro.
1740
76d4c1cb
TG		 17412012-01-06 Tristan Gingold <gingold@adacore.com>
1742
1743 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1744
a1c7aafb
NC		 17452012-01-05 Nick Clifton <nickc@redhat.com>
1746
1747 PR ld/12161
1748 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1749 necessary.
1750
e85c6a70
JK		 17512012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1752
1753 Fix zero registers core files when built by gcc-4.7.
1754 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1755 size. Call elfcore_write_note for the local variables. Remove the
1756 final elfcore_write_note call. Add NOTREACHED comments.
1757
15bbba8d
TG		 17582012-01-04 Tristan Gingold <gingold@adacore.com>
1759
1760 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1761 (bfd_mach_o_generic_stat_arch_elt): Adjust.
1762
a4e241ca
TG		 17632012-01-04 Tristan Gingold <gingold@adacore.com>
1764
1765 * mach-o.c (bfd_mach_o_fat_member_init): New function.
1766 (bfd_mach_o_openr_next_archived_file): Reindent.
1767 Adjust to call bfd_mach_o_fat_member_init.
1768 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1769
71141310
TG		 17702012-01-04 Tristan Gingold <gingold@adacore.com>
1771
1772 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1773 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1774 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1775 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1776 BFD_RELOC_MACH_O_X86_64_BRANCH32,
1777 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1778 BFD_RELOC_MACH_O_X86_64_GOT.
1779
9f4a5bd1
TG		 17802012-01-04 Tristan Gingold <gingold@adacore.com>
1781
1782 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1783 (bfd_mach_o_load_command): Add fvmlib field.
1784
1785 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1786 (bfd_mach_o_read_command): Handle fvmlib.
1787
0b2de107
TG		 17882012-01-04 Tristan Gingold <gingold@adacore.com>
1789
1790 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1791 Decode msubtype for ARM.
1792
aeefa1c9
TG		 17932012-01-04 Tristan Gingold <gingold@adacore.com>
1794
1795 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1796
fc55a902
TG		 17972012-01-04 Tristan Gingold <gingold@adacore.com>
1798
1799 * mach-o.h: Reindent header.
1800 (bfd_mach_o_encryption_info_command): New structure.
1801 (bfd_mach_o_load_command): Add encryption_info field.
1802
1803 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1804 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1805 (bfd_mach_o_read_command): Adjust error message.
1806
2ca7691a
TG		 18072012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
1808
1809 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1810 which reads DWARF2 and stores in stash from find_line.
1811 (find_line) Call _bfd_dwarf2_slurp_debug_info.
1812 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1813 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1814 * mach-o.c (dsym_subdir): The name of subdir where debug
1815 information may be stored.
1816 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1817 type is UUID.
1818 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1819 corresponding to the executable.
1820 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1821 specified binary file.
1822 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1823 the original BFD.
1824 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1825 executables, dylibs, and bundles.
1826 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1827 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1828
68588f95
IS		 18292012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1830
1831 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1832 for stabd symbols.
1833 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1834 (bfd_mach_o_cf_symbols): Likewise.
1835
f2b324f1
IS		 18362012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1837
1838 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1839
7f307238
IS		 18402012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1841
1842 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1843 as the value of an indirect symbol. Keep the string table index in
1844 non-indirect syms for reference.
1845 (bfd_mach_o_write_dysymtab): New.
1846 (bfd_mach_o_primary_symbol_sort_key): New.
1847 (bfd_mach_o_cf_symbols): New.
1848 (bfd_mach_o_sort_symbol_table): New.
1849 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
1850 If we are emitting a dysymtab, process indirect symbols and count the
1851 number of each other kind.
1852 (bfd_mach_o_mangle_sections): New.
1853 (bfd_mach_o_write_contents): Split out some pre-requisite code into
1854 the command builder. Write dysymtab if the command is present.
1855 (bfd_mach_o_count_sections_for_seg): New.
1856 (bfd_mach_o_build_seg_command): New.
1857 (bfd_mach_o_build_dysymtab_command): New.
1858 (bfd_mach_o_build_commands): Reorganize to support the fact that some
1859 commands are optional and should not be emitted if there are no
1860 sections or symbols.
1861 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 1862 * mach-o.h: Amend and add to comments.
7f307238
IS		 1863 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1864 pointer to the indirects, when present.
1865 (bfd_mach_o_should_emit_dysymtab): New macro.
1866 (IS_MACHO_INDIRECT): Likewise.
1867
23e1d329 1868For older changes see ChangeLog-2011
56882138
AM		 1869\f
1870Local Variables:
1871mode: change-log
1872left-margin: 8
1873fill-column: 74
1874version-control: never
1875End:
GDB Binutils - Deliverables
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