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Updated Japanese translation
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
07725569
NC		 12011-10-24 Nick Clifton <nickc@redhat.com>
2
3 * po/ja.po: Updated Japanese translation.
4
f1163205
NC		 52011-10-24 Pau Garcia i Quiles <pgquiles@elpauer.org>
6
7 PR binutils/13292
8 * bfd-in.h: Include <sys/stat.h> rather than forward defining
9 struct stat.
10 * bfd-in2.h: Regenerate.
11
98920172
L		 122011-10-21 H.J. Lu <hongjiu.lu@intel.com>
13
14 PR ld/13302
15 * elf32-i386.c (elf_i386_relocate_section): Replace
16 R_386_IRELATIVE with R_386_RELATIVE.
17
18 * elf64-x86-64.c (elf_x86_64_relocate_section): Replace
19 R_X86_64_IRELATIVE with R_X86_64_RELATIVE.
20
c293fa49
L		 212011-10-21 H.J. Lu <hongjiu.lu@intel.com>.
22
23 * elf32-i386.c (elf_i386_relocate_section): Fix a typo in
24 comments.
25 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
26
e1f98742
L		 272011-10-21 H.J. Lu <hongjiu.lu@intel.com>
28
29 PR ld/13302
30 * elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
31 and next_irelative_index.
32 (elf_i386_link_hash_table_create): Initialize next_jump_slot_index
33 and next_irelative_index.
34 (elf_i386_allocate_dynrelocs): Increment reloc_count instead of
35 next_tls_desc_index.
36 (elf_i386_size_dynamic_sections): Set next_tls_desc_index and
37 next_irelative_index from reloc_count.
38 (elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
39 R_386_JUMP_SLOT.
40
41 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
42 next_jump_slot_index and next_irelative_index.
43 (elf_x86_64_link_hash_table_create): Initialize
44 next_jump_slot_index and next_irelative_index.
45 (elf_x86_64_size_dynamic_sections): Set next_irelative_index
46 from reloc_count.
47 (elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
48 R_X86_64_JUMP_SLOT.
49
9553db3c
NC		 502011-10-20 Nick Clifton <nickc@redhat.com>
51
52 PR ld/13049
53 * elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
54 symbol names.
55 * elf64-ppc.c (STUB_SUFFIX): Likewise.
56 * elf32-hppa.c (STUB_SUFFIX): Likewise.
57
fa289a5f
AM		 582011-10-20 Alan Modra <amodra@gmail.com>
59
60 * elf32-i386.c (i386_opcode16): Delete.
61 (elf_i386_check_tls_transition): Use memcmp to compare contents.
62 * elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
63 (elf_x86_64_check_tls_transition): Use memcmp to compare contents.
64
1d5316ab
AM		 652011-10-19 Alan Modra <amodra@gmail.com>
66
67 PR ld/13177
68 * elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
69 (elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
70 "mark". Hide undefweak too. Clear def_regular and ref_regular.
71 * elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
72 reloc errors from garbage-collected code.
73 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
74 * elf32-bfin.c (bfin_relocate_section): Likewise.
75 (bfinfdpic_relocate_section): Likewise.
76 * elf32-cris.c (cris_elf_relocate_section): Likewise.
77 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
78 * elf32-i386.c (elf_i386_relocate_section): Likewise.
79 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
80 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
81 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
82 * elf32-s390.c (elf_s390_relocate_section): Likewise.
83 * elf32-sh.c (sh_elf_relocate_section): Likewise.
84 * elf32-spu.c (spu_elf_relocate_section): Likewise.
85 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
86 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
87 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
88 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
89 * elf64-s390.c (elf_s390_relocate_section): Likewise.
90 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
91 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
92 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
93 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
94
371a5866
AM		 952011-10-19 Alan Modra <amodra@gmail.com>
96
97 PR ld/13311
98 * elflink.c (elf_link_output_extsym): Correct test for warning when
99 forced local executable syms are referenced from shared libraries.
100
c192a133
AM		 1012011-10-19 Alan Modra <amodra@gmail.com>
102
103 PR ld/13254
104 * elflink.c (bfd_elf_final_link): Emit error_textrel error.
105
abd242a9
DM		 1062011-10-18 David S. Miller <davem@davemloft.net>
107
108 PR binutils/13301
109 * elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
110 (_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
111 call delay slot instruction forward 4 bytes when performing
112 relaxation.
113
4c58e0d8
AM		 1142011-10-17 Alan Modra <amodra@gmail.com>
115
116 PR ld/12975
117 PR ld/13195
118 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15
119 and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too.
120
970d488d
HPN		 1212011-10-14 Hans-Peter Nilsson <hp@axis.com>
122
123 * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT>
124 <R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for
125 global symbols.
126 <R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing
127 updates of the plt refcount.
128 (elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt
129 refcount in relation to the plt refcount.
130
9cd3e4e5
NC		 1312011-10-13 Richard Sandiford <richard.sandiford@linaro.org>
132
133 * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via
134 stubs as resolved.
135
b228303d
AM		 1362011-10-11 Alan Modra <amodra@gmail.com>
137
138 PR binutils/13278
139 * archive.c (bfd_generic_archive_p): Only check first element
140 when target_defaulted.
141 (_bfd_construct_extended_name_table): Use ar_maxnamelen.
142 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
143
98c53ba3
AM		 1442011-10-11 Alan Modra <amodra@gmail.com>
145
146 PR binutils/13257
147 * archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open
148 thin archive element using container target if not defaulted.
149
d5698657
NC		 1502011-10-10 Nick Clifton <nickc@redhat.com>
151
152 * po/es.po: Updated Spanish translation.
153 * po/fi.po: Updated Finnish translation.
154 * po/fr.po: Updated French translation.
155 * po/ru.po: Updated Russian translation.
156
3b421ab3
AM		 1572011-10-10 Alan Modra <amodra@gmail.com>
158
159 * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry.
160 (struct ppc_link_hash_table): Add tocsave_htab.
161 (struct tocsave_entry): New.
162 (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions.
163 (ppc64_elf_link_hash_table_create): Create tocsave_htab..
164 (ppc64_elf_link_hash_table_free): ..and delete it.
165 (build_plt_stub): Always put STD_R2_40R1 first.
166 (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc
167 on plt call. If present add prologue nop location to tocsave_htab.
168 (ppc64_elf_relocate_section): Convert prologue nop to std. Skip
169 first insn of plt call stub when R_PPC64_TOCSAVE present.
170
3e0882af
L		 1712011-10-08 H.J. Lu <hongjiu.lu@intel.com>
172
173 PR ld/13250
174 * elflink.c (elf_link_add_object_symbols): Preserve the maximum
175 alignment and size for common symbols.
176
d56d55e7
AM		 1772011-10-08 Alan Modra <amodra@gmail.com>
178
c3df8c14
AM		 179 PR ld/13229
180 PR ld/13244
181 * elflink.c (elf_link_add_object_symbols): Don't make IR symbols
182 dynamic.
183
1842011-10-08 Alan Modra <amodra@gmail.com>
185
186 PR ld/13229
d56d55e7
AM		 187 * elflink.c (elf_link_output_extsym): Strip defined plugin symbols
188 even when strip_discarded is false.
189
07c7ed6d
KT		 1902011-10-05 Kai Tietz <ktietz@redhat.com>
191
192 * coffgen.c (coff_write_alien_symbol): Don't write
193 symbol for discarded sections, if strip_discarded isn't
194 explicit set to false.
195 (coff_write_native_symbol): Likewise.
196
d4cb0ea0
NC		 1972011-10-05 DJ Delorie <dj@redhat.com>
198 Nick Clifton <nickc@redhat.com>
199
200 * elf32-rx.c: Add support for PID mode.
201 (rx_elf_relocate_section): Add checks for unsafe PID relocations.
202 Include addend in R_RX_SYM relocations.
203
fc28f9aa
TG		 2042011-09-30 Tristan Gingold <gingold@adacore.com>
205
206 * dwarf2.c (struct dwarf2_debug): Add field debug_sections.
207 (read_section): Add sec argument. Adjust the code to get section
208 names from it.
209 (read_indirect_string): Adjust call to read_section.
210 (read_abbrevs): Ditto.
211 (decode_line_info): Ditto.
212 (read_debug_ranges): Ditto.
213 (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
214 (find_debug_info): Add debug_sections parameter. Use it instead
215 the above macros.
216 (place_sections): Get section names from stash.
217 (find_line): Add debug_sections argument. Initialize
218 debug_sections field of stash from it.
219 Adjust calls to find_debug_info.
220 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
221 Adjust call to find_line.
222 (_bfd_dwarf2_find_line): Adjust call to find_line.
223 * libcoff-in.h (struct dwarf_debug_section): New declaration.
224 (coff_find_nearest_line_with_names): Likewise.
225 * libcoff.h: Regenerate.
226 * libbfd-in.h (struct dwarf_debug_section): Move declaration.
227 (dwarf_debug_sections): Likewise.
228 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
229 * libbfd.h: Regenerate.
230 * elf.c (_bfd_elf_find_nearest_line): Adjust call to
231 _bfd_dwarf2_find_nearest_line.
232 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
233 * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
234 * elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
235 * coffgen.c (coff_find_nearest_line_with_names): New function.
236 (coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
237 * coff-rs6000.c (xcoff_debug_sections): New constant.
238 (xcoff_find_nearest_line): New function.
239 (rs6000coff_vec): Use xcoff_find_nearest_line.
240 (pmac_xcoff_vec): Ditto.
241
98528052
AM		 2422011-09-30 Alan Modra <amodra@gmail.com>
243
244 PR ld/13235
245 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
246 (ppc64_elf_edit_toc): Check HA relocs.
247 (ha_reloc_match): Delete function.
248 (ppc64_elf_relocate_section): Remove delayed HA nop optimization.
249 Instead do it and low part optimization based on
250 ha_relocs_not_using_r2.
251
c227efa6
AM		 2522011-09-29 Alan Modra <amodra@gmail.com>
253
254 PR ld/13233
255 * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
256 debug and special section groups.
257
d14552ab
L		 2582011-09-29 H.J. Lu <hongjiu.lu@intel.com>
259
260 PR ld/13195
261 * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
262 clearing def_dynamic.
263 (elf_link_add_object_symbols): Likewise. Set dynamic_def when
264 setting def_dynamic.
265 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
266 versioned.
267
2b914c2b
KT		 2682011-09-27 Kai Tietz <ktietz@redhat.com>
269
270 * coffcode.h (sec_to_styp_flags): Handle
271 SEC_LINK_DUPLICATES_SAME_CONTENTS, and
272 SEC_LINK_DUPLICATES_SAME_SIZE.
273
7cf3bbff
TG		 2742011-09-22 Tristan Gingold <gingold@adacore.com>
275
276 * configure.in: Bump version to 2.22.51
277 * configure: Regenerate.
278
9e8c70f9
DM		 2792011-09-21 David S. Miller <davem@davemloft.net>
280
281 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
282 * elfxx-sparc.h: Declare it.
283 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
284 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
285
7ba695a9
TG		 2862011-09-21 Tristan Gingold <gingold@adacore.com>
287
288 * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
289 Deals with size limited strings.
290 (bfd_mach_o_build_commands): Initialize more fields.
291
1a766c68
L		 2922011-09-15 H.J. Lu <hongjiu.lu@intel.com>
293
294 PR ld/13177
295 * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
296 nor GOT references.
297
fd91d419
L		 2982011-09-15 H.J. Lu <hongjiu.lu@intel.com>
299
300 PR ld/12975
301 * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
302 to struct bfd_elf_version_tree.
303
304 * elflink.c (elf_info_failed): Remove verdefs.
305 (_bfd_elf_export_symbol): Updated.
306 _bfd_elf_link_assign_sym_version): Likewise.
307 (bfd_elf_size_dynamic_sections): Remove pointer to struct
308 bfd_elf_version_tree. Updated.
309 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
310 by linker script.
311
312 * linker.c (bfd_hide_sym_by_version): New.
313
314 * bfd-in2.h: Regenerated.
315
7b5b197e
L		 3162011-09-12 H.J. Lu <hongjiu.lu@intel.com>
317
318 PR ld/13178
319 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt
320 if there are no GOT relocations.
321
e7771322
KT		 3222011-09-09 Kai Tietz <ktietz@redhat.com>
323
324 * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore
325 for targets without symbol_leading_char.
326
103ae312
NC		 3272011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com>
328
329 * bfdwin.c (bfd_get_file_window): Fix memory leak.
330
28942f62
AM		 3312011-09-07 Alan Modra <amodra@gmail.com>
332
333 PR ld/13131
334 * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
335 is initialized.
336
b140b010
AM		 3372011-09-06 Alan Modra <amodra@gmail.com>
338
339 PR ld/13131
340 * elf64-ppc.c (adjust_toc_syms): Delete redundant code.
341 (ppc64_elf_edit_toc): Fix style nit. Report some details
342 on linker failure due to reference in debug or non-alloc
343 sections to optimized away toc entry, and don't abort.
344
7d500b83
CL		 3452011-09-01 Christophe Lyon <christophe.lyon@st.com>
346
347 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
348 sections.
349
7cf80422
NC		 3502011-08-26 Nick Clifton <nickc@redhat.com>
351
352 * po/es.po: Updated Spanish translation.
353
af75cb9c
AM		 3542011-08-19 Alan Modra <amodra@gmail.com>
355
356 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
357 we haven't seen expected -mcmodel=medium/large code relocs.
358
9d4b6009
TG		 3592011-08-18 Tristan Gingold <gingold@adacore.com>
360
361 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
362
72b5104c
TG		 3632011-08-17 Tristan Gingold <gingold@adacore.com>
364
365 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
366
c77ec726
AM		 3672011-08-17 Alan Modra <amodra@gmail.com>
368
369 PR ld/12762
370 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
371 (_bfd_handle_already_linked): Declare.
372 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
373 _bfd_coff_section_already_linked.
374 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
375 * coffcode.h (coff_section_already_linked): Likewise.
376 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
377 * elf-bfd.h: Likewise.
378 * libbfd-in.h: Likewise.
379 * targets.c: Likewise.
380 * linker.c (bfd_section_already_linked): Likewise.
381 (bfd_section_already_linked_table_lookup): Likewise.
382 (bfd_section_already_linked_table_insert): Likewise.
383 (_bfd_generic_section_already_linked): Likewise. Call
384 _bfd_handle_already_linked.
385 (_bfd_handle_already_linked): New function, split out from..
386 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
387 2011-07-09 changes. Avoid unnecessary strcmp when matching
388 already_linked_list entries. Match plugin linkonce section.
389 (section_signature): Delete.
390 * coffgen.c (_bfd_coff_section_already_linked): New function.
391 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
392 * libbfd.h: Regenerate.
393 * libcoff.h: Regenerate.
394 * bfd-in2.h: Regenerate.
395
b3874e1a
AM		 3962011-08-14 Alan Modra <amodra@gmail.com>
397
398 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
399 shared and call to _mcount will go via plt.
400
8de848d8
AM		 4012011-08-14 Alan Modra <amodra@gmail.com>
402
403 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
404 * elf32-ppc.c: Likewise.
405 (ppc_elf_select_plt_layout): Use einfo rather than info to report
406 forced bss-plt.
407
64d25c44
L		 4082011-08-12 H.J. Lu <hongjiu.lu@intel.com>
409
410 PR ld/13082
411 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
412 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
413 and zero-extend it to 64bit if addend is zero for x32. Generate
414 R_X86_64_RELATIVE64 for x32.
415
2de70689
MGD		 4162011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
417
418 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
419 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
420 * elf32-arm.c (elf32_arm_link_hash_table): New field.
421 (elf232_arm_link_hash_table_create): Initialise new field.
422 (check_use_blx): Change test depending on fix_arm1176.
423 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
424 command line options.
425
5a5cbf72
TG		 4262011-08-08 Tristan Gingold <gingold@adacore.com>
427
428 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
429 (segsec_names_xlat): Reorder elements.
430 (bfd_mach_o_read_section_32): Fix typo.
431 (bfd_mach_o_read_section_64): Fix typo.
432
f1bde64c
TG		 4332011-08-08 Tristan Gingold <gingold@adacore.com>
434
435 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
436 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
437 (bfd_mach_o_section): Use them. Add next field.
438 (bfd_mach_o_segment_command): Replace sections array by
439 sect_head and sect_tail.
440 (bfd_mach_o_get_mach_o_section): New macro.
441 (bfd_mach_o_lookup_section): Remove.
442 (bfd_mach_o_new_section_hook): New function.
443 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
444 instead of strcmp.
445 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
446 parameter with segname and sectname parameters. Adjust.
447 (bfd_mach_o_append_section_to_segment): New function. Use a
448 linked list for Mach-O sections.
449 (bfd_mach_o_write_segment_32): Adjust.
450 (bfd_mach_o_write_segment_64): Ditto.
451 (bfd_mach_o_build_commands): Fix comment. Adjust.
452 (bfd_mach_o_flatten_sections): Adjust.
453 (bfd_mach_o_print_section_map): Adjust.
454 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
455 (bfd_mach_o_new_section_hook): New function.
456 (bfd_mach_o_init_section_from_mach_o): Ditto.
457 (bfd_mach_o_read_section_32): Remove section parameter.
458 Return a section instead.
459 (bfd_mach_o_read_section_64): Ditto.
460 (bfd_mach_o_read_section): Ditto.
461 (bfd_mach_o_make_bfd_section): Adjust.
462 (bfd_mach_o_read_segment): Adjust for new profile of
463 bfd_mach_o_read_section.
464 (bfd_mach_o_lookup_section): Remove.
465 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
466
edbdea0e
TG		 4672011-08-08 Tristan Gingold <gingold@adacore.com>
468
469 * mach-o.h (bfd_mach_o_version_min_command): New structure.
470 (bfd_mach_o_load_command): Add version_min.
471 (mach_o_data_struct): Fix comment.
472 * mach-o.c (bfd_mach_o_read_version_min): New function.
473 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
474 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
475 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
476 (bfd_mach_o_get_name_or_null): New function.
477 (bfd_mach_o_get_name): Use the above new one.
478 (bfd_mach_o_load_command_name): Add the above new commands.
479 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
480 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
481 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
482 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
483
46d1c23b
TG		 4842011-08-08 Tristan Gingold <gingold@adacore.com>
485
486 * mach-o.h: Move size macros to external.h
487 Move reloc macros to reloc.h and x86-64.h.
488 * mach-o-i386.c: Includes mach-o/reloc.h
489 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
490 * mach-o.c: Add includes.
491 (bfd_mach_o_write_header): Use structure from external.h to convert.
492 (bfd_mach_o_write_thread): Ditto.
493 (bfd_mach_o_write_relocs): Ditto.
494 (bfd_mach_o_write_section_32): Ditto.
495 (bfd_mach_o_write_section_64): Ditto.
496 (bfd_mach_o_write_segment_32): Ditto.
497 (bfd_mach_o_write_segment_64): Ditto.
498 (bfd_mach_o_write_symtab): Ditto.
499 (bfd_mach_o_write_contents): Ditto.
500 (bfd_mach_o_read_header): Ditto.
501 (bfd_mach_o_read_section_32): Ditto.
502 (bfd_mach_o_read_section_64): Ditto.
503 (bfd_mach_o_read_symtab_symbol): Ditto.
504 (bfd_mach_o_read_dylinker): Ditto.
505 (bfd_mach_o_read_dylib): Ditto.
506 (bfd_mach_o_read_dysymtab): Ditto.
507 (bfd_mach_o_read_symtab): Ditto.
508 (bfd_mach_o_read_linkedit): Ditto.
509 (bfd_mach_o_read_str): Ditto.
510 (bfd_mach_o_read_dyld_info): Ditto.
511 (bfd_mach_o_read_segment): Ditto.
512 (bfd_mach_o_read_command): Ditto.
513 (bfd_mach_o_archive_p): Ditto.
514 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
515 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
516 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
517 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
518 of an hard-coded value.
519
fde33808
TG		 5202011-08-08 Tristan Gingold <gingold@adacore.com>
521
522 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
523 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
524 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
525 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
526
53d58d96
TG		 5272011-08-08 Tristan Gingold <gingold@adacore.com>
528
529 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
530 (bfd_mach_o_convert_section_name_to_bfd): Use it.
531 (bfd_mach_o_get_section_type_from_name): New function.
532 (bfd_mach_o_get_section_attribute_from_name): Ditto.
533 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
534 Add comments. Add prototypes for the above new functions.
535
9a66aae0
MK		 5362011-08-05 Mark Kettenis <kettenis@gnu.org>
537
538 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
539
d969d15f
AM		 5402011-08-05 Alan Modra <amodra@gmail.com>
541
542 * elf64-ppc.c (maybe_strip_output): New function.
543 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
544
43e1669b
AM		 5452011-08-05 Alan Modra <amodra@gmail.com>
546
547 PR ld/12762
548 * elflink.c (_bfd_elf_section_already_linked): Return matched
549 status. Remove COFF comdat section handling.
550 * linker.c (_bfd_generic_section_already_linked): Return matched
551 status. Don't set SEC_GROUP in l_flags for plugin entries.
552 (bfd_section_already_linked): Update prototype.
553 * targets.c (_section_already_linked): Likewise.
554 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
555 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
556 (_bfd_nolink_section_already_linked): Update.
557 * libbfd.h: Regenerate.
558 * bfd-in2.h: Regenerate.
559
6177242a
AM		 5602011-08-05 Alan Modra <amodra@gmail.com>
561
562 * elf32-ppc.c: Include dwarf2.h.
563 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
564 (ppc_elf_create_glink): Create .eh_frame section.
565 (glink_eh_frame_cie): New array.
566 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
567 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
568
f1bb0388
TG		 5692011-08-04 Tristan Gingold <gingold@adacore.com>
570
571 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
572 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
573
092d27ff
TG		 5742011-08-03 Tristan Gingold <gingold@adacore.com>
575
576 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
577 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
578
80cab405
MR		 5792011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
580
581 * elfxx-mips.c (check_4byte_branch): Remove function.
582 (check_relocated_bzc): New function.
583 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
584 instructions that immediately follow a compact branch
585 instruction.
586
c7131b65
AM		 5872011-08-02 Alan Modra <amodra@gmail.com>
588
589 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
590 plt_static_chain.
591 (ppc_build_one_stub): Adjust get_relocs call to suit..
592 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
593
d7921315
L		 5942011-08-01 H.J. Lu <hongjiu.lu@intel.com>
595
596 PR ld/13048
597 * archures.c (bfd_mach_i386_intel_syntax): New.
598 (bfd_mach_i386_i8086): Updated.
599 (bfd_mach_i386_i386): Likewise.
600 (bfd_mach_x86_64): Likewise.
601 (bfd_mach_x64_32): Likewise.
602 (bfd_mach_i386_i386_intel_syntax): Likewise.
603 (bfd_mach_x86_64_intel_syntax): Likewise.
604 (bfd_mach_x64_32_intel_syntax): Likewise.
605 (bfd_mach_l1om): Likewise.
606 (bfd_mach_l1om_intel_syntax): Likewise.
607 (bfd_mach_k1om): Likewise.
608 (bfd_mach_k1om_intel_syntax): Likewise.
609
610 * bfd-in2.h: Regenerated.
611
612 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
613 bits_per_address.
614 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
615 (bfd_x64_32_arch): Likewise.
616
617 * elf64-x86-64.c: Include "libiberty.h".
618 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
619 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
620 (elf_x86_64_reloc_type_lookup): Likewise.
621 (elf_x86_64_reloc_name_lookup): Likewise.
622 (elf_x86_64_relocate_section): Likewise.
623 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
624
f41e5fcc
MR		 6252011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
626
627 * elfxx-mips.c (check_br32): Fix return type.
628
c088dedf
MR		 6292011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
630
631 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
632
2309ddf2
MR		 6332011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
634
635 * elfxx-mips.c: Adjust comments throughout.
636 (mips_elf_relax_delete_bytes): Reshape code.
637 (_bfd_mips_elf_relax_section): Remove check for
638 R_MICROMIPS_GPREL16 relocations. Reshape code.
639
23209a78
RM		 6402011-07-28 Roland McGrath <mcgrathr@google.com>
641
a27e4371
RM		 642 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
643 (elf_i386_nacl_plt0_entry): New variable.
644 (elf_i386_plt_entry): New variable.
645 (elf_i386_nacl_pic_plt0_entry): New variable.
646 (elf_i386_nacl_pic_plt_entry): New variable.
647 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
648 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
649 (elf_backend_plt_alignment): Likewise.
650
651 * config.bfd: Handle i[3-7]86-*-nacl*.
652 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
653 * targets.c: Support bfd_elf32_i386_nacl_vec.
654 * configure.in: Likewise.
655 * configure: Regenerated.
656
25e762b9
RM		 657 * elf32-i386.c (struct elf_i386_plt_layout): New type.
658 (GET_PLT_ENTRY_SIZE): New macro.
659 (elf_i386_plt): New variable.
660 (struct elf_i386_backend_data): New member `plt'.
661 (elf_i386_arch_bed): Add initializer for it.
662 (elf_i386_vxworks_arch_bed): Likewise.
663 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
664 (elf_i386_plt_sym_val): Likewise.
665 (elf_i386_relocate_section): Likewise.
666 (elf_i386_finish_dynamic_symbol): Likewise.
667 Also use other elf_i386_plt_layout members for PLT details.
668 (elf_i386_finish_dynamic_sections): Likewise.
669
23209a78
RM		 670 * elf32-i386.c (struct elf_i386_backend_data): New type.
671 (get_elf_i386_backend_data): New macro.
672 (elf_i386_arch_bed): New variable.
673 (elf_backend_arch_data): New macro.
674 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
675 (elf_i386_link_hash_table_create): Don't initialize them.
676 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
677 elf_i386_backend_data, not elf_i386_link_hash_table.
678 (elf_i386_adjust_dynamic_symbol): Likewise.
679 (elf_i386_allocate_dynrelocs): Likewise.
680 (elf_i386_readonly_dynrelocs): Likewise.
681 (elf_i386_size_dynamic_sections): Likewise.
682 (elf_i386_relocate_section): Likewise.
683 (elf_i386_finish_dynamic_symbol): Likewise.
684 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
685 (elf_i386_vxworks_link_hash_table_create): Function removed.
686 (elf_i386_vxworks_arch_bed): New variable.
687 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
688
689 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
690 * elfxx-target.h (elf_backend_arch_data): New macro.
691 (elfNN_bed): Use it as initializer for the new member.
692
d91a6875
NC		 6932011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
694
695 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
696 of range branches.
697
4ccf1e31
JJ		 6982011-07-26 Jakub Jelinek <jakub@redhat.com>
699
700 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
701 and .zdebug_macro entry.
702 (dwarf_debug_section_enum): Add debug_macro.
703
58d180e8
AM		 7042011-07-26 Alan Modra <amodra@gmail.com>
705
6177242a 706 * elf64-ppc.c: Include dwarf2.h.
58d180e8
AM		 707 (struct ppc_link_hash_table): Add glink_eh_frame.
708 (create_linkage_sections): Create .eh_frame section.
709 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
710 glink_eh_frame.
711 (glink_eh_frame_cie): New array.
712 (ppc64_elf_size_stubs): Size glink_eh_frame.
713 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
714 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
715
18978b27
HPN		 7162011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
717
718 PR ld/12815
719 * elf64-mmix.c (struct _mmix_elf_section_data): New members
720 has_warned_bpo and has_warned_pushj.
721 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
722 converting to ISO C. Add new parameter error_message. All
723 callers changed.
724 (mmix_elf_perform_relocation): Ditto.
725 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
726 Handle the case where mmix_elf_check_common_relocs has not been
727 called, missing preparations for relocs of the respective type.
728
df58fc94 7292011-07-24 Chao-ying Fu <fu@mips.com>
58d180e8
AM		 730 Ilie Garbacea <ilie@mips.com>
731 Maciej W. Rozycki <macro@codesourcery.com>
732 Joseph Myers <joseph@codesourcery.com>
733 Catherine Moore <clm@codesourcery.com>
df58fc94
RS		 734 Richard Sandiford <rdsandiford@googlemail.com>
735
736 * archures.c (bfd_mach_mips_micromips): New macro.
737 * cpu-mips.c (I_micromips): New enum value.
738 (arch_info_struct): Add bfd_mach_mips_micromips.
739 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
740 prototype.
741 (_bfd_mips_elf_relax_section): Likewise.
742 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
743 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
744 ASE.
745 (_bfd_mips16_elf_reloc_shuffle): Rename to...
746 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
747 (gprel16_reloc_p): Handle microMIPS ASE.
748 (literal_reloc_p): New function.
749 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
750 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
751 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
752 and _bfd_mips_elf_reloc_shuffle changes.
753 (mips_elf_gprel32_reloc): Update comment.
754 (micromips_reloc_map): New variable.
755 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
756 (mips_elf32_rtype_to_howto): Likewise.
757 (mips_info_to_howto_rel): Likewise.
758 (bfd_elf32_bfd_is_target_special_symbol): Define.
759 (bfd_elf32_bfd_relax_section): Likewise.
760 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
761 (micromips_elf64_howto_table_rela): Likewise.
762 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
763 and _bfd_mips_elf_reloc_shuffle changes.
764 (micromips_reloc_map): Likewise.
765 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
766 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
767 (mips_elf64_rtype_to_howto): Likewise.
768 (bfd_elf64_bfd_is_target_special_symbol): Define.
769 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
770 (elf_micromips_howto_table_rela): Likewise.
771 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
772 and _bfd_mips_elf_reloc_shuffle changes.
773 (micromips_reloc_map): Likewise.
774 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
775 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
776 (mips_elf_n32_rtype_to_howto): Likewise.
777 (bfd_elf32_bfd_is_target_special_symbol): Define.
778 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
779 (LA25_LUI_MICROMIPS_2): Likewise.
780 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
781 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
782 (TLS_RELOC_P): Handle microMIPS ASE.
783 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
784 target is a microMIPS function.
785 (micromips_reloc_p): New function.
786 (micromips_reloc_shuffle_p): Likewise.
787 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
788 (got_disp_reloc_p, got_page_reloc_p): New functions.
789 (got_ofst_reloc_p): Likewise.
790 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
791 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
792 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
793 (micromips_branch_reloc_p): New function.
794 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
795 (tls_gottprel_reloc_p): Likewise.
796 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
797 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
798 ASE.
799 (_bfd_mips16_elf_reloc_shuffle): Rename to...
800 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
801 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
802 (mips_tls_got_index, mips_elf_got_page): Likewise.
803 (mips_elf_create_local_got_entry): Likewise.
804 (mips_elf_relocation_needs_la25_stub): Likewise.
805 (mips_elf_calculate_relocation): Likewise.
806 (mips_elf_perform_relocation): Likewise.
807 (_bfd_mips_elf_symbol_processing): Likewise.
808 (_bfd_mips_elf_add_symbol_hook): Likewise.
809 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
810 (mips_elf_add_lo16_rel_addend): Likewise.
811 (_bfd_mips_elf_check_relocs): Likewise.
812 (mips_elf_adjust_addend): Likewise.
813 (_bfd_mips_elf_relocate_section): Likewise.
814 (mips_elf_create_la25_stub): Likewise.
815 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
816 (_bfd_mips_elf_gc_sweep_hook): Likewise.
817 (_bfd_mips_elf_is_target_special_symbol): New function.
818 (mips_elf_relax_delete_bytes): Likewise.
819 (opcode_descriptor): New structure.
820 (RA): New macro.
821 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
822 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
823 (beq_insn_32): Likewise.
824 (b_insn_16, bz_insn_16): New variables.
825 (BZC32_REG_FIELD): New macro.
826 (bz_rs_insns_32, bz_rt_insns_32): New variables.
827 (bzc_insns_32, bz_insns_16):Likewise.
828 (BZ16_REG, BZ16_REG_FIELD): New macros.
829 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
830 (jal_x_insn_32_bd32): Likewise.
831 (j_insn_32, jalr_insn_32): Likewise.
832 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
833 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
834 (JR16_REG): New macro.
835 (ds_insns_16_bd16): New variable.
836 (lui_insn): Likewise.
837 (addiu_insn, addiupc_insn): Likewise.
838 (ADDIUPC_REG_FIELD): New macro.
839 (MOVE32_RD, MOVE32_RS): Likewise.
840 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
841 (move_insns_32, move_insns_16): New variables.
842 (nop_insn_32, nop_insn_16): Likewise.
843 (MATCH): New macro.
844 (find_match): New function.
845 (check_br16_dslot, check_br32_dslot): Likewise.
846 (check_br16, check_br32): Likewise.
847 (IS_BITSIZE): New macro.
848 (check_4byte_branch): New function.
849 (_bfd_mips_elf_relax_section): Likewise.
850 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
851 and microMIPS modules together.
852 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
853 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
854 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
855 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
856 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
857 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
858 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
859 (BFD_RELOC_MICROMIPS_LO16): Likewise.
860 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
861 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
862 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
863 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
864 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
865 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
866 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
867 (BFD_RELOC_MICROMIPS_SUB): Likewise.
868 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
869 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
870 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
871 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
872 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
873 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
874 (BFD_RELOC_MICROMIPS_JALR): Likewise.
875 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
876 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
877 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
878 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
879 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
880 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
881 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
882 * bfd-in2.h: Regenerate.
883 * libbfd.h: Regenerate.
884
7a9068fe
L		 8852011-07-22 H.J. Lu <hongjiu.lu@intel.com>
886
887 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
888 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
889 * Makefile.in: Regenerated.
890
891 * archures.c (bfd_architecture): Add bfd_arch_k1om.
892 (bfd_k1om_arch): New.
893 (bfd_archures_list): Add &bfd_k1om_arch.
894 * bfd-in2.h: Regenerated.
895
896 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
897 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
898 if bfd_elf64_x86_64_freebsd_vec is supported.
899 (targ_selvecs): Likewise.
900
901 * configure.in: Support bfd_elf64_k1om_vec and
902 bfd_elf64_k1om_freebsd_vec.
903 * configure: Regenerated.
904
905 * cpu-k1om.c: New.
906
907 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
908 (bfd_elf64_k1om_vec): Likewise.
909 (bfd_elf64_k1om_freebsd_vec): Likewise.
910
911 * targets.c (bfd_elf64_k1om_vec): New.
912 (bfd_elf64_k1om_freebsd_vec): Likewise.
913 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
914 bfd_elf64_k1om_freebsd_vec.
915
156f6ad8
JK		 9162011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
917
918 Fix false coff-go32-exe matches.
919 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
920 COFF_CHECK_FORMAT.
921 * coff-stgo32.c (go32_check_format): New forward declaration.
922 (COFF_CHECK_FORMAT): New defintion.
923 (go32_check_format): New function.
924
05aecedb
AM		 9252011-07-15 Alan Modra <amodra@gmail.com>
926
927 * configure.in: Bump version.
928 * configure: Regenerate.
929
cbde55ab
AM		 9302011-07-14 Alan Modra <amodra@gmail.com>
931
932 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
933 * elf-bfd.h (struct already_linked): Forward declare.
934
ec24dc88
AM		 9352011-07-14 Alan Modra <amodra@gmail.com>
936
937 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
938 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
939
9df0ef5f
AM		 9402011-07-14 Alan Modra <amodra@gmail.com>
941
942 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
943 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
944 (build_tls_get_addr_stub): Likewise.
945 (ppc_build_one_stub): Update calls to above.
946 (ppc_size_one_stub): Adjust stub size.
947 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
948 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
949
8de863a5
NC		 9502011-07-12 Nick Clifton <nickc@redhat.com>
951
952 * elf32-arm.c (elf32_arm_section_flags): Delete.
953 (elf_backend_section_flags): Remove.
954
a92c088a
L		 9552011-07-11 H.J. Lu <hongjiu.lu@intel.com>
956
957 PR ld/12982
958 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
959 when setting stack_flags.
960
ae17ab41
CM		 9612011-07-11 Catherine Moore <clm@codesourcery.com>
962
963 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
964 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
965 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
58d180e8 966 * bfd-in2.h: Regenerated.
ae17ab41
CM		 967 * bfd.c (bfd_lookup_section_flags): New definition.
968 * binary.c (binary_bfd_lookup_section_flags): New definition.
969 * bout.c (b_out_bfd_lookup_section_flags): New definition.
970 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
971 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
972 * coff-rs6000.c (rs6000coff_vec): Include
973 bfd_generic_lookup_section_flags.
974 (pmac_xcoff_vec): Likewise.
975 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
976 * coff64-rs6000.c (rs6000coff64_vec): Include
977 bfd_generic_lookup_section_flags.
978 (aix5coff64_vec): Likewise.
979 * ecoff.c (bfd_debug_section): Initialize flag_info field.
980 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
981 (bfd_elf_lookup_section_flags): Declare.
982 * elflink.c (bfd_elf_lookup_section_flags): New function.
983 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
984 (elf_backend_lookup_section_flags_hook): Define.
985 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
986 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
987 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
988 * ieee.c (ieee_bfd_lookup_section_flags): New define.
989 * ihex.c (ihex_bfd_lookup_section_flags): New define.
990 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
991 (bfd_generic_lookup_section_flags): Declare.
992 * libbfd.h: Regenerated.
993 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
994 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
995 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
996 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
997 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
998 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
999 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
1000 * reloc.c (bfd_generic_lookup_section_flags): New function.
1001 * som.c (som_bfd_lookup_section_flags): New definition.
1002 * srec.c (srec_bfd_lookup_section_flags): New definition.
1003 * targets.c (flag_info): Declare.
1004 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
1005 (_bfd_lookup_section_flags): New.
1006 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
1007 * versados.c (versados_bfd_lookup_section_flags): New definition.
1008 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
1009 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
1010
23ebcd30
L		 10112011-07-11 H.J. Lu <hongjiu.lu@intel.com>
1012
1013 PR ld/12978
1014 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
1015
0c511000
AM		 10162011-07-09 Alan Modra <amodra@gmail.com>
1017
1018 PR ld/12942
1019 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
1020 rather than kept_section to determine whether a symbol is from
1021 a discarded section.
1022 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
1023 sections appear undefined.
1024
10252011-07-09 H.J. Lu <hongjiu.lu@intel.com>
1026
1027 PR ld/12942
1028 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
1029 "asection *" with "struct already_linked *".
1030 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
1031 (_bfd_generic_section_already_linked): Likewise.
1032 (bfd_section_already_linked_table_insert): Likewise.
1033 (struct already_linked): New.
1034 (struct bfd_section_already_linked): Use it.
1035 * elflink.c (_bfd_elf_section_already_linked): Replace.
1036 "asection *" with "struct already_linked *". Replace the plugin
1037 dummy with the LTO output.
1038 * linker.c (_bfd_generic_section_already_linked): Likewise.
1039 * targets.c (struct already_linked): Add forward declaration.
1040 (bfd_target): Replace "struct bfd_section *" with
1041 "struct already_linked *" in _section_already_linked.
1042 * bfd-in2.h: Regenerate.
1043 * libbfd.h: Regenerate.
1044
74f26653
TG		 10452011-07-06 Tristan Gingold <gingold@adacore.com>
1046
1047 * mach-o.h: Move loader related definitions to
1048 include/mach-o/loader.h. Include it.
1049
52cb9dfe
L		 10502011-07-05 H.J. Lu <hongjiu.lu@intel.com>
1051
1052 * elf64-x86-64.c (elf_backend_post_process_headers): Always
1053 define to _bfd_elf_set_osabi.
1054
9c55345c
TS		 10552011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
1056 Thomas Schwinge <thomas@schwinge.name>
1057
2bb70ae0 1058 PR binutils/12913
9c55345c
TS		 1059 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
1060 ELFOSABI_LINUX alias.
1061 * elf32-hppa.c: Likewise.
1062 * elf32-i370.c: Likewise.
1063 * elf64-hppa.c: Likewise.
1064
28ede8be
ILT		 10652011-07-01 Ian Lance Taylor <iant@google.com>
1066
1067 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
1068 DW_OP_lit3 to DW_OP_lit2.
1069
c79d6685
AM		 10702011-07-01 Alan Modra <amodra@gmail.com>
1071
1072 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
1073 dyn relocs when called to copy flags for a weak sym.
1074 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1075 (ppc64_elf_merge_private_bfd_data): Delete.
1076 (bfd_elf64_bfd_merge_private_bfd_data): Define as
1077 _bfd_generic_verify_endian_match.
1078
dc076558
BS		 10792011-06-30 Bernd Schmidt <bernds@codesourcery.com>
1080
1081 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
1082 link_info is NULL.
1083
25d41743
TG		 10842011-06-28 Tristan Gingold <gingold@adacore.com>
1085
1086 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
1087 unsigned int.
1088 (_bfd_vms_write_etir): Write linkage index from reloc.
1089
9b02d212
TG		 10902011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
1091
1092 * mach-o.c (bfd_mach_o_read_command): Also ignore
1093 BFD_MACH_O_LC_ROUTINES_64.
1094
a8efca92
TG		 10952011-06-27 Tristan Gingold <gingold@adacore.com>
1096
1097 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
1098 section target index.
1099
20ee8bc9
NC		 11002011-06-27 Nick Clifton <nickc@redhat.com>
1101
1102 * cisco-core.c (cisco_core_little_vec): Add initialization of
1103 match_priority field.
1104
4c95ab76
TG		 11052011-06-27 Tristan Gingold <gingold@adacore.com>
1106
1107 * cache.c: Include bfd_stdint.h.
1108 (cache_bmmap): Change profile. Return region start and size.
1109 * bfdio.c (struct bfd_iovec): Change bmmap profile.
1110 (bfd_mmap): Change profile and adjust. Update comment.
1111 (memory_bmmap): Change profile.
1112 * opncls.c (opncls_bmmap): Change profile.
1113 * vms-lib.c (vms_lib_bmmap): Likewise.
1114 * libbfd.h: Regenerate.
1115 * bfd-in2.h: Regenerate.
1116
62a35308
TG		 11172011-06-27 Tristan Gingold <gingold@adacore.com>
1118
1119 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
1120 Add comment.
1121
5d430399
L		 11222011-06-25 H.J. Lu <hongjiu.lu@intel.com>
1123
1124 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
1125 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
1126
332ce62b
JK		 11272011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1128
1129 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
1130 PLT_EH_FRAME.
1131 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
1132
7dbf3b76
RH		 11332011-06-24 Richard Henderson <rth@redhat.com>
1134
1135 PR ld/12928
1136 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
1137 tlsgd insn before swapping adjacent insns.
1138
d120eec2
TG		 11392011-06-24 Tristan Gingold <gingold@adacore.com>
1140
1141 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
1142 absolute section.
1143
1e951488
AM		 11442011-06-24 Alan Modra <amodra@gmail.com>
1145
1146 PR ld/12921
1147 * elf.c (assign_file_positions_for_load_sections): Don't align
1148 sh_offset for all SHT_NOBITS sections here, just .tbss sections
1149 that don't get a PT_LOAD.
1150
b68593b9
KK		 11512011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1152
1153 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
1154 (sh_elf_check_relocs): Likewise.
1155
e366eeae
RH		 11562011-06-22 Richard Henderson <rth@redhat.com>
1157
1158 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
1159 TPREL in a PIE image.
1160 (alpha_dynamic_entries_for_reloc): Likewise.
1161 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
1162 (elf64_alpha_relax_got_load): Likewise.
1163
9ec0c936
RR		 11642011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1165
c79d6685
AM		 1166 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
1167 for PIE.
9ec0c936 1168
3a5dbfb2
AM		 11692011-06-22 Alan Modra <amodra@gmail.com>
1170
1171 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
1172 plugin symbols. Fix segfault on linker scrip defined syms.
1173
e41b3a13
JJ		 11742011-06-20 Jakub Jelinek <jakub@redhat.com>
1175
1176 PR ld/12570
1177 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
1178 at all for linker created .eh_frame sections.
1179 (_bfd_elf_discard_section_eh_frame): Handle linker created
1180 .eh_frame sections with no relocations.
1181 * elf64-x86-64.c: Include dwarf2.h.
1182 (elf_x86_64_eh_frame_plt): New variable.
1183 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1184 PLT_FDE_LEN_OFFSET): Define.
1185 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
1186 (elf_x86_64_create_dynamic_sections): Create and fill in
1187 .eh_frame section for .plt section.
1188 (elf_x86_64_size_dynamic_sections): Write .plt section size
1189 into .eh_frame FDE covering .plt section.
1190 (elf_x86_64_finish_dynamic_sections): Write .plt section
1191 start into .eh_frame FDE covering .plt section. Call
1192 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1193 (elf_backend_plt_alignment): Define to 4.
1194 * elf32-i386.c: Include dwarf2.h.
1195 (elf_i386_eh_frame_plt): New variable.
1196 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1197 PLT_FDE_LEN_OFFSET): Define.
1198 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
1199 (elf_i386_create_dynamic_sections): Create and fill in
1200 .eh_frame section for .plt section.
1201 (elf_i386_size_dynamic_sections): Write .plt section size
1202 into .eh_frame FDE covering .plt section.
1203 (elf_i386_finish_dynamic_sections): Write .plt section
1204 start into .eh_frame FDE covering .plt section. Call
1205 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1206 (elf_backend_plt_alignment): Define to 4.
1207
8b778942
L		 12082011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1209
1210 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
1211 for x32.
1212
8fd79e71
L		 12132011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1214
1215 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
1216 CORE_HEADER is defined.
1217 (elf_x86_64_write_core_note): New.
1218 (elf_backend_write_core_note): Likewise.
1219
1220 * hosts/x86-64linux.h (uint64_t): New.
1221 (user_regsx32_struct): Likewise.
1222 (elf_gregx32_t): Likewise.
1223 (ELF_NGREGX32): Likewise.
1224 (elf_gregsetx32_t): Likewise.
1225 (elf_prstatusx32): Likewise.
1226 (prstatusx32_t): Likewise.
1227 (user_fpregs32_struct): Removed.
1228 (user_fpxregs32_struct): Likewise.
1229 (user32): Likewise.
1230 (elf_fpregset32_t): Likewise.
1231 (elf_fpxregset32_t): Likewise.
1232 (prgregset32_t): Likewise.
1233 (prfpregset32_t): Likewise.
1234
bcd823f1
L		 12352011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1236
1237 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
1238 (elf_x86_64_grok_psinfo): Likewise.
1239
a06c7d5a
NC		 12402011-06-16 Nick Clifton <nickc@redhat.com>
1241
1242 * elf.c (elf_find_function): Fail if not provided with a symbol
1243 table.
1244
faa9a424
UW		 12452011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
1246
1247 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
1248 * elf.c (elfcore_grok_arm_vfp): New function.
1249 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
1250 (elfcore_write_arm_vfp): New function.
1251 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
1252
48f4b4f5
RH		 12532011-06-14 Richard Henderson <rth@redhat.com>
1254
1255 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
1256 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
1257 (elf64_alpha_always_size_sections): Don't call
1258 elf64_alpha_merge_ind_symbols.
1259 (elf_backend_copy_indirect_symbol): New.
1260
4d16d575
AM		 12612011-06-14 Alan Modra <amodra@gmail.com>
1262
1263 PR ld/12887
1264 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
1265 before doing anything.
1266 (_bfd_elf_discard_section_eh_frame): Likewise.
1267
1e24d83c
AM		 12682011-06-14 Alan Modra <amodra@gmail.com>
1269
1270 * Makefile.am: Formatting.
1271 * Makefile.in: Regenerate.
1272 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
1273 * po/SRC-POTFILES.in: Regnerate.
1274
e4d34ace
AM		 12752011-06-14 Alan Modra <amodra@gmail.com>
1276
1277 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
1278 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
1279 Don't handle warning symbols here.
1280 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
1281 (allocate_dynrelocs, readonly_dynrelocs): As above.
1282
7f6ab9f8
AM		 12832011-06-14 Alan Modra <amodra@gmail.com>
1284
1285 PR ld/12851
1286 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
1287 (elf_gc_sweep): Don't treat debug and sections like .comment
1288 specially here.
1289 (bfd_elf_gc_sections): Treat note sections as gc roots only when
1290 not part of a group. Always call gc_mark_extra_sections.
1291 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
1292 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
1293 _bfd_elf_gc_mark_extra_sections.
1294 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
1295 _bfd_elf_gc_mark_extra_sections.
1296 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
1297
09d9a62a
NC		 12982011-06-13 Nick Clifton <nickc@redhat.com>
1299
1300 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
1301 variable 'local_got_offsets'.
1302 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1303 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
1304
aa137e4d
NC		 13052011-06-13 Walter Lee <walt@tilera.com>
1306
1307 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
1308 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
1309 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
1310 and elfxx-tilegx.lo.
1311 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
1312 elfxx-tilegx.c.
1313 (BFD64_BACKENDS): Add elf64-tilegx.lo.
1314 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
1315 * Makefile.in: Regenerate.
1316 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
1317 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
1318 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
1319 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
1320 bfd-in2.h: Regenerate.
1321 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
1322 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1323 and bfd_elf64_tilegx_vec.
1324 * configure: Regenerate.
1325 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
1326 TILEPRO_ELF_DATA.
1327 * libbfd.h: Regenerate.
1328 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
1329 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
1330 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
1331 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
1332 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
1333 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
1334 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
1335 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
1336 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
1337 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
1338 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
1339 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
1340 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
1341 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
1342 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
1343 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
1344 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1345 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
1346 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
1347 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
1348 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1349 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1350 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1351 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1352 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1353 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1354 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1355 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1356 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1357 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1358 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1359 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1360 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1361 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1362 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1363 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1364 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1365 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1366 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1367 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1368 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1369 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1370 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1371 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1372 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1373 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1374 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1375 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1376 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1377 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1378 * targets.c (bfd_elf32_tilegx_vec): Declare.
1379 (bfd_elf32_tilepro_vec): Declare.
1380 (bfd_elf64_tilegx_vec): Declare.
1381 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1382 and bfd_elf64_tilegx_vec.
1383 * cpu-tilegx.c: New file.
1384 * cpu-tilepro.c: New file.
1385 * elf32-tilepro.h: New file.
1386 * elf32-tilepro.c: New file.
1387 * elf32-tilegx.c: New file.
1388 * elf32-tilegx.h: New file.
1389 * elf64-tilegx.c: New file.
1390 * elf64-tilegx.h: New file.
1391 * elfxx-tilegx.c: New file.
1392 * elfxx-tilegx.h: New file.
1393
7686d77d
AM		 13942011-06-13 Alan Modra <amodra@gmail.com>
1395
1396 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1397 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1398 warning symbols here.
1399 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1400 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1401 elf32_arm_readonly_dynrelocs): Likewise.
1402 * elf32-bfin.c (bfin_discard_copies): Likewise.
1403 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1404 elf_cris_discard_excess_dso_dynamics,
1405 elf_cris_discard_excess_program_dynamics): Likewise.
1406 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1407 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1408 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1409 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1410 elf_i386_readonly_dynrelocs): Likewise.
1411 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1412 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1413 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1414 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1415 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1416 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1417 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1418 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1419 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1420 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1421 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1422 elf32_tic6x_readonly_dynrelocs): Likewise.
1423 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1424 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1425 xstormy16_relax_plt_realloc): Likewise.
1426 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1427 * elf64-alpha.c (elf64_alpha_output_extsym,
1428 elf64_alpha_calc_got_offsets_for_symbol,
1429 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1430 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1431 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1432 elf_hppa_unmark_useless_dynamic_symbols,
1433 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1434 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1435 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1436 readonly_dynrelocs, merge_global_got, reallocate_got,
1437 undo_symbol_twiddle): Likewise.
1438 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1439 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1440 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1441 elf_x86_64_readonly_dynrelocs): Likewise.
1442 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1443 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1444 _bfd_elf_link_find_version_dependencies,
1445 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1446 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1447 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1448 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1449 elf_gc_propagate_vtable_entries_used,
1450 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1451 elf_gc_allocate_got_offsets): Likewise.
1452 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1453 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1454 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1455 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1456 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1457 * i386linux.c (linux_tally_symbols): Likewise.
1458 * m68klinux.c (linux_tally_symbols): Likewise.
1459 * sparclinux.c (linux_tally_symbols): Likewise.
1460 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1461 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1462
1463 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1464 function. Update all callers.
1465 * aoutx.h (aout_link_write_other_symbol): Likewise.
1466 * pdp11.c (aout_link_write_other_symbol): Likewise.
1467 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1468 * ecoff.c (ecoff_link_write_external): Likewise.
1469 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1470 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1471 warning symbols.
1472 * ecoff.c (ecoff_link_hash_traverse): Delete.
1473 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1474 _bfd_coff_write_global_sym.
1475 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1476 * libcoff.h: Regenerate.
1477
894891db
NC		 14782011-06-10 Nick Clifton <nickc@redhat.com>
1479
1480 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1481 backend does not provide a function for creating dynamic sections
1482 then fail.
1483 (bfd_elf_final_link): Issue a warning message if a dynamic section
1484 has the SHT_NOTE type.
1485 (bfd_elf_final_link): Do not look for dynamic strings in a section
1486 that does not have the SHT_STRTAB type or the name .dynstr.
1487 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1488 section is not in the output binary.
1489 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1490
d17fe7b7
TG		 14912011-06-09 Tristan Gingold <gingold@adacore.com>
1492
1493 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1494 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1495 spaces.
1496
8076289e
TG		 14972011-06-09 Tristan Gingold <gingold@adacore.com>
1498
1499 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1500
ba85c43e
NC		 15012011-06-09 Nick Clifton <nickc@redhat.com>
1502
1503 PR ld/12845
1504 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1505 that the output section has an allocated bfd_elf_section_data
1506 structure.
1507 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1508 symbols in sections that have been removed by garbage collection.
1509
adc7571d
L		 15102011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1511
1512 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1513 relocations in SEC_DEBUGGING sections when building shared
1514 libraries.
1515
24007750
L		 15162011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1517
1518 PR ld/12851
1519 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1520 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1521
e79064fe
TG		 15222011-06-08 Tristan Gingold <gingold@adacore.com>
1523
1524 * makefile.vms (OBJS): Add elfxx-ia64.obj
1525 Remove vax case.
1526
d3aeb6ee
AM		 15272011-06-08 Alan Modra <amodra@gmail.com>
1528
1529 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
1530 * sco5-core.c: Init match_priority field.
1531
2a41f396
AM		 15322011-06-08 Alan Modra <amodra@gmail.com>
1533
1534 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
1535 indirect links here.
1536
1d859532
JB		 15372011-06-07 Joel Brobecker <brobecker@adacore.com>
1538
1539 * irix-core.c (irix_core_vec): Add match_priority field.
1540
0aabe54e
AM		 15412011-06-06 Alan Modra <amodra@gmail.com>
1542
1543 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1544 Add match_priority.
1545 * configure.in: Bump bfd version.
1546 * elfcode.h (elf_object_p): Delete hacks preventing match of
1547 EM_NONE and ELFOSABI_NONE targets when a better match exists.
1548 * elfxx-target.h (elf_match_priority): Define and use.
1549 * format.c (bfd_check_format_matches): Use target match_priority
1550 to choose best of multiple matching targets. In cases with multiple
1551 matches rerun _bfd_check_format if we don't choose the last match.
1552 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1553 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1554 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1555 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1556 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
1557 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
1558 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
1559 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
1560 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
1561 * vms-lib.c, * xsym.c: Init match_priority field.
1562 * configure: Regenerate.
1563 * bfd-in2.h: Regenerate.
1564
70b554c9
L		 15652011-06-04 H.J. Lu <hongjiu.lu@intel.com>
1566
1567 PR ld/12842
1568 * elfcode.h (elf_object_p): Revert the last change.
1569
d50ec8a7
AM		 15702011-06-04 Alan Modra <amodra@gmail.com>
1571
1572 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
1573 return the other arch.
1574 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
1575 target.
1576
164a5cb7
NC		 15772011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
1578
1579 PR ld/12682
1580 * hash.c (higher_primer_number): Add more, small, prime numbers.
1581 (bfd_hash_set_default_size): Likewise.
1582
cc643b88
NC		 15832011-06-02 Nick Clifton <nickc@redhat.com>
1584
1585 * coff-mcore.c: Fix spelling typo.
1586 * coff-stgo32.c: Likewise.
1587 * elf32-arm.c: Likewise.
1588 * elf32-avr.c: Likewise.
1589 * elf-m68hc1x.c: Likewise.
1590 * elf32-mcore.c: Likewise.
1591 * elf32-mep.c: Likewise.
1592 * elf32-mt.c: Likewise.
1593 * elf32-ppc.c: Likewise.
1594 * elf32-xtensa.c: Likewise.
1595 * elf64-ppc.c: Likewise.
1596 * elfxx-mips.c: Likewise.
1597 * netbsd.h: Likewise.
1598 * nlmcode.h: Likewise.
1599 * vms-alpha.c: Likewise.
1600 * po/bfd.pot: Regenerate.
1601 * po/SRC-POTFILES.in: Regenerate.
1602
4c422395
DD		 16032011-06-01 DJ Delorie <dj@redhat.com>
1604
1605 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
1606 * target.c: Likewise.
1607 * configure.in: Likewise.
1608 * configure.in: Regenerate.
1609 * elf32-rx.c: Add elf32-rx-be-ns target.
1610 (rx_elf_object_p): Never allow the be-ns target by default,
1611 only allow it if the user requests it.
1612
4b819e1f
L		 16132011-06-01 H.J. Lu <hongjiu.lu@intel.com>
1614
1615 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
1616 relocation in readonly section in a shared object.
1617 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
1618
74ce8de7
NC		 16192011-05-31 Nick Clifton <nickc@redhat.com>
1620
1621 * archive.c (adjust_relative_path): Fix comment to prevent it
1622 corrupting the auto-generated bfd.h.
1623
63e1a0fc
PB		 16242011-05-31 Paul Brook <paul@codesourcery.com>
1625
1626 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
1627 for known functions.
1628 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
1629 symbols.
1630
12352d3f
PB		 16312011-05-31 Paul Brook <paul@codesourcery.com>
1632
1633 * elf32-arm.c (arm_stub_is_thumb): Add
1634 arm_stub_long_branch_v4t_thumb_tls_pic.
1635 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
1636 Handle Thumb stubs.
1637
c4948609
NC		 16382011-05-27 Nick Clifton <nickc@redhat.com>
1639
1640 PR binutils/12710
1641 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
1642 unable to read a file pointed to by an entry in a thin archive.
1643 (adjust_relative_path): Use lrealpath to canonicalize paths.
1644 Handle the case where the reference path is above the current
1645 path in the directory tree.
1646
6769d501
L		 16472011-05-26 H.J. Lu <hongjiu.lu@intel.com>
1648
1649 PR ld/12809
1650 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1651 R_X86_64_TPOFF64 in executable.
1652
2676a7d9
AM		 16532011-05-26 Alan Modra <amodra@gmail.com>
1654
1655 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
1656 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
1657 local_protected comment.
1658
cbe79dfe
TG		 16592011-05-25 Tristan Gingold <gingold@adacore.com>
1660
1661 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1662 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1663 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1664 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1665 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1666 (elf32-ia64.c): Created from elfnn-ia64.c
1667 (elf64-ia64.c): Likewise.
1668 * elfxx-ia64.h: New file.
1669 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
1670 functions.Includes elfxx-ia64.h.
1671 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
1672 (IA64_HOWTO): Adjust.
1673 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
1674 (elfNN_ia64_reloc_type_lookup): Renames to
1675 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1676 (elfNN_ia64_reloc_name_lookup): Renames to
1677 ia64_elf_reloc_name_lookup. Make it public.
1678 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
1679 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1680 public.
1681 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1682 Move it and make it public. Move prototype to elfxx-ia64.h
1683 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1684 Move prototype to elfxx-ia64.h
1685 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1686 (elfNN_ia64_info_to_howto): Adjust calls.
1687 (elfNN_ia64_relax_section): Adjust calls.
1688 (count_dyn_reloc): Fix typo.
1689 (elfNN_ia64_relocate_section): Adjust calls.
1690 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1691 (bfd_elfNN_bfd_reloc_type_lookup)
1692 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1693 * configure: Regenerate.
1694 * Makefile.in: Regenerate.
1695
1ce74905
DD		 16962011-05-23 DJ Delorie <dj@redhat.com>
1697
1698 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1699 the vma/lma swapping done in elf32_rx_modify_program_headers.
1700
997fbe36
NC		 17012011-05-23 Nick Clifton <nickc@redhat.com>
1702
1703 * elf-m10300.c (mn10300_elf_mkobject): New function.
1704 (bfd_elf32_mkobject): Define.
1705
6061a67d
AM		 17062011-05-23 Alan Modra <amodra@gmail.com>
1707
1708 * elf-bfd.h: Comment typo fix.
1709 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
1710 struct elf_dyn_relocs throughout.
1711 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1712
25f53a85
AM		 17132011-05-23 Alan Modra <amodra@gmail.com>
1714
1715 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1716 functions rather than warning callback or _bfd_error_handler.
1717 * elf32-ppc.c: Likewise.
1718 * elf64-ppc.c: Likewise.
1719 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1720 arg error.
1721 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1722
6de6a7fe
AM		 17232011-05-23 Alan Modra <amodra@gmail.com>
1724
1725 PR 12763
1726 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1727 .tbss, and page align same for all SHT_NOBITS sections.
1728
86b2281f
AM		 17292011-05-21 Alan Modra <amodra@gmail.com>
1730
1731 PR 12763
1732 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1733 from PT_TLS header.
1734 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1735 segment if just for .tbss.
1736 (assign_file_positions_for_load_sections): Don't report "can't
1737 allocate in segment" errors for .tbss.
1738 (assign_file_positions_for_non_load_sections): Don't set p_filesz
1739 from SHT_NOBITS section filepos.
1740
4a732032
BS		 17412011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1742
1743 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1744 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1745 (elf32_tic6x_relocate_section): Handle them.
1746
dd98f8d2
NC		 17472011-05-18 Nick Clifton <nickc@redhat.com>
1748
1749 PR ld/12761
1750 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1751 sections when building shared libraries.
1752
9c489990
NC		 17532011-05-18 Rafał Krypa <r.krypa@samsung.com>
1754
1755 PR ld/12778
1756 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1757 reloc pointer.
1758
5ccfed9b
TG		 17592011-05-18 Tristan Gingold <gingold@adacore.com>
1760
1761 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1762 (xcoff_sweep): Always keep dwarf sections.
1763 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1764
85645aed
TG		 17652011-05-18 Tristan Gingold <gingold@adacore.com>
1766
1767 * libxcoff.h (struct xcoff_dwsect_name): New type.
1768 (XCOFF_DWSECT_NBR_NAMES): New macro.
1769 (xcoff_dwsect_names): Declare.
1770 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1771 (styp_to_sec_flags): Ditto.
1772 (coff_new_section_hook): Ditto.
1773 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1774 * coff-rs6000.c (xcoff_dwsect_name): New variable.
1775
84bff83f
NC		 17762011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
1777
1778 PR ld/12759
1779 * elf32-rx.c (ignore_lma): New variable.
1780 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1781 (rx_modify_program_headers): Only copy the LMA into the VMA if
1782 ignore_lma is true.
1783
16d96b5b
AM		 17842011-05-17 Alan Modra <amodra@gmail.com>
1785
1786 PR ld/12760
1787 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1788 * elflink.c (elf_link_add_object_symbols): Likewise.
1789 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1790
41e04eaa
AM		 17912011-05-16 Alan Modra <amodra@gmail.com>
1792
1793 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1794
77c56f44
RS		 17952011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
1796
1797 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1798 global GOT entries for GOT_PAGE relocations against global symbols.
1799
2a616379
BS		 18002011-05-13 Bernd Schmidt <bernds@codesourcery.com>
1801
1802 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1803 (tic6x-*-*): Replaced by these.
1804 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1805 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1806 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
1807 Define.
1808 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
1809 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
1810 "elf32-target.h" two more times.
1811 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
1812 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
1813 bfd_elf32_tic6x_elf_le_vec.
1814 * configure: Regenerate.
1815
3ac5406b
JB		 18162011-05-13 Jan Beulich <jbeulich@novell.com>
1817
1818 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
1819
335e41d4
JK		 18202011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1821
1822 * config.in: Regenerated.
1823 * configure: Regenerated.
1824 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
1825 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
1826 HAVE_PSINFO32_T_PR_PID.
1827 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
1828 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
1829 and HAVE_PSINFO32_T_PR_PID.
1830 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
1831
bc989cdc
JK		 18322011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1833
1834 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
1835 32bit psinfo.
1836 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
1837 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
1838
fbd9ad90
PB		 18392011-05-09 Paul Brook <paul@codesourcery.com>
1840
1841 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
1842 * bfd-in2.h: Regenerate.
1843 * elf32-tic6x.c: Include limits.h.
1844 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
1845 _tic6x_elf_section_data): New.
1846 (elf32_tic6x_section_data): Define.
1847 (elf32_tic6x_new_section_hook): Allocate target specific data.
1848 (elf32_tic6x_add_unwind_table_edit): New function.
1849 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
1850 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
1851 elf32_tic6x_copy_exidx_entry): New functions.
1852 (elf_backend_write_section): Define.
1853
1bce6bd8
PB		 18542011-05-09 Paul Brook <paul@codesourcery.com>
1855
1856 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
1857 elf32_tic6x_fake_sections): New functions.
1858 (elf_backend_fake_sections): Define.
1859
9cf0e282
PB		 18602011-05-09 Paul Brook <paul@codesourcery.com>
1861
1862 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
1863 (elf_backend_gc_mark_extra_sections): Define.
1864
730035f7
DK		 18652011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1866
1867 PR ld/12365
1868 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
1869 references to symbols defined in discarded sections.
1870
88e59394
DK		 18712011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1872
1873 PR ld/12365
1874 * coffgen.c (coff_write_symbol): Assume input section is its own
1875 output section if output_section member not set.
1876 (coff_write_alien_symbol): Likewise.
1877
310fd250
L		 18782011-05-07 H.J. Lu <hongjiu.lu@intel.com>
1879
1880 PR ld/12730
1881 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
1882
1883 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
41e04eaa 1884 sections if needed.
310fd250
L		 1885
1886 * section.c (SEC_ELF_REVERSE_COPY): New.
1887 * bfd-in2.h: Regenerated.
1888
70778fc7
AM		 18892011-05-07 Anders Kaseorg <andersk@ksplice.com>
1890
1891 PR 12739
1892 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
1893 * bfd-in2.h: Regenerate.
1894
8185f55c
TG		 18952011-05-06 Tristan Gingold <gingold@adacore.com>
1896
1897 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
1898 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
1899 any code section. Add comments.
1900 (alpha_vms_object_p): Use void * instead of PTR.
1901 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
1902 (build_module_list): Guard against no DST section. Add comments.
1903 (alpha_vms_link_output_symbol): Discard undefined symbols.
1904 (alpha_vms_get_section_contents): Simply memcpy if the section was
1905 already loaded. Fix typo.
1906 (vms_new_section_hook): Use void * instead of PTR.
1907 (vms_alpha_vec): Ditto.
1908
7d24e6a6
RS		 19092011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
1910
1911 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
1912 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
1913
c6a8f6e0
BS		 19142011-05-05 Bernd Schmidt <bernds@codesourcery.com>
1915
1916 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
1917 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
1918 mismatch. Choose the lower of the two values.
1919 (bfd_elf32_bfd_final_link): New macro.
1920
7f41df2e
TG		 19212011-04-28 Tristan Gingold <gingold@adacore.com>
1922
1923 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
1924 (bfd_xcoff_swap_aux_out): Ditto.
1925 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
1926 (bfd_xcoff64_swap_aux_out): Ditto.
1927
9507a174
AM		 19282011-05-04 Alan Modra <amodra@gmail.com>
1929
1930 PR ld/12727
1931 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
1932 was_undefined on dot-symbols.
1933
2fbb87f6
PB		 19342011-05-03 Paul Brook <paul@codesourcery.com>
1935
1936
1937 * elf32-tic6x.c (elf32_tic6x_howto_table,
1938 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
1939 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
1940 Add R_C6000_EHTYPE.
1941
9d4057ee
AM		 19422011-05-01 Alan Modra <amodra@gmail.com>
1943
1944 PR ld/12718
1945 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
1946 creating ifunc sections.
1947 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1948
71e7aa7d
L		 19492011-04-30 H.J. Lu <hongjiu.lu@intel.com>
1950
1951 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
1952 names.
1953
b5dee4ea
TT		 19542011-04-28 Tom Tromey <tromey@redhat.com>
1955
1956 * bfdio.c (memory_bstat): Pass correct size to memset.
1957
e4c93b56
MF		 19582011-04-28 Mike Frysinger <vapier@gentoo.org>
1959
1960 * dwarf2.c (dwarf_debug_sections): Mark const.
1961 * elf.c (special_sections): Likewise.
1962 * libbfd-in.h (dwarf_debug_sections): Likewise.
1963 * libbfd.h: Regenerate.
1964
72b016b4
NC		 19652011-04-26 Kai Tietz <ktietz@redhat.com>
1966
1967 * coffcode.h (sec_to_styp_flags): Allow linkonce for
1968 debugging sections.
1969
4964e065
TG		 19702011-04-26 Tristan Gingold <gingold@adacore.com>
1971
1972 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
1973
35ed3f94
AM		 19742011-04-24 Alan Modra <amodra@gmail.com>
1975
1976 PR ld/12365
1977 PR ld/12696
1978 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
1979 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
1980 (_bfd_generic_link_add_one_symbol): Update "notice" call.
1981 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
1982 it is a redef of an IR symbol in a real BFD.
1983
b70321a2
L		 19842011-04-22 H.J. Lu <hongjiu.lu@intel.com>
1985
1986 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
1987 in readonly section in a shared object.
1988 (elf_i386_size_dynamic_sections): Likewise.
1989 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1990 (elf_x86_64_size_dynamic_sections): Likewise.
1991
aa715242
L		 19922011-04-21 H.J. Lu <hongjiu.lu@intel.com>
1993
1994 PR ld/12694
1995 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
1996 symbols.
1997 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1998
f6df62c8
L		 19992011-04-21 H.J. Lu <hongjiu.lu@intel.com>
2000
2001 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
2002 on dynamic symbol error.
2003 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2004
4bbd5a24
TG		 20052011-04-20 Tristan Gingold <gingold@adacore.com>
2006
2007 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
2008
8ad17b3a
AM		 20092011-04-20 Alan Modra <amodra@gmail.com>
2010
2011 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
2012 (bfd_hash_table_init_n): Overflow checking.
2013 (bfd_hash_set_default_size): Return current size. Take unsigned long
2014 arg. Add 65537 to hash_size primes.
2015 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
2016 * bfd-in2.h: Regenerate.
2017
1b0df531
JK		 20182011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2019
2020 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
2021 memmove elements.
2022
595213d4
AM		 20232011-04-20 Alan Modra <amodra@gmail.com>
2024
9e6619e2
AM		 2025 * libbfd.c (bfd_log2): Do return rounded up value.
2026 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
2027 call with expanded old round down version of the function.
2028
595213d4
AM		 2029 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
2030 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
2031
02d00247
AM		 20322011-04-20 Alan Modra <amodra@gmail.com>
2033
2034 PR ld/12365
2035 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
2036 in their own common section.
2037 * elflink.c (elf_link_add_object_symbols): Likewise.
2038 * linker.c (generic_link_check_archive_element): Don't lose flags
2039 if common section is pre-existing.
2040 (_bfd_generic_link_add_one_symbol): Likewise.
2041
24f58f47
AM		 20422011-04-20 Alan Modra <amodra@gmail.com>
2043
2044 PR ld/12365
2045 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
2046 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
2047 multiple_definition regardless of allow_multiple_definition.
2048 * simple.c (simple_dummy_multiple_definition): Update.
2049 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
2050 calls.
2051
417236c0
TG		 20522011-04-18 Tristan Gingold <gingold@adacore.com>
2053
2054 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
2055
901f1d17
AM		 20562011-04-18 Alan Modra <amodra@gmail.com>
2057
2058 PR ld/12365
2059 PR ld/12672
2060 * bfd.c (BFD_PLUGIN): Define.
2061 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
2062 * bfd-in2.h: Regenerate.
2063 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
2064 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
2065
63524580
JK		 20662011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2067
2068 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
2069 SEC_LOAD.
2070
e21e5835
NC		 20712011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
2072
2073 * elf-bfd.h (struct sdt_note): New struct.
2074 (struct elf_obj_tdata) <sdt_note_head>: New field.
2075 * elf.c (elfobj_grok_stapsdt_note_1): New function.
2076 (elfobj_grok_stapsdt_note): Likewise.
2077 (elf_parse_notes): Added code to treat SystemTap note
2078 sections.
2079
6452a567
RH		 20802011-04-12 Richard Henderson <rth@redhat.com>
2081
2082 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
2083 exclude empty .got sections.
2084
2a750708
L		 20852011-04-11 H.J. Lu <hongjiu.lu@intel.com>
2086
2087 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
2088 array access for BFD_RELOC_386_IRELATIVE.
2089
2123f9ad
BS		 20902011-04-11 Bernd Schmidt <bernds@codesourcery.com>
2091
2092 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
2093
f64b2e8d
NC		 20942011-04-11 Mark Wielaard <mjw@redhat.com>
2095
2096 PR 10549
2097 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
2098 (has_gnu_symbols): Renamed from has_ifunc_symbols.
2099 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
2100 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
2101 also if STB_GNU_UNIQUE symbol binding was seen.
2102 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
2103 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2104 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2105 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2106 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2107 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2108
e57278ef
AM		 21092011-04-11 Alan Modra <amodra@gmail.com>
2110
2111 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
2112 sections.
2113 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
2114 (_bfd_generic_get_section_contents_in_window): Likewise.
2115 * section.c (bfd_get_section_contents): Likewise.
2116 * compress.c (bfd_get_full_section_contents): Likewise.
2117 * elf32-rx.c (rx_final_link): Ignore rawsize.
2118 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
2119 bfd with bfd_get_section_limit.
2120 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
2121 os->size during final link. Update callers.
2122 * bfd-in2.h: Regenerate.
2123
e2ece73c
RS		 21242011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
2125
2126 PR ld/12637
2127 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
2128 as the number of global entries when merging with the primary GOT.
2129
9f973f28
L		 21302011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2131
2132 * elf32-i386.c: Update copyright year.
2133 * elf64-x86-64.c: Likewise.
2134
21e68916
KT		 21352011-04-09 Kai Tietz <ktietz@redhat.com>
2136
2137 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
2138 buffer and use rawsize for sorting.
2139 * coffcode.h (coff_compute_section_file_positions): Set rawsize
2140 before doing alignment.
2141
62d78908
L		 21422011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2143
2144 * elf32-i386.c (elf_i386_relocate_section): Return relocation
2145 error on unsupported relocation.
2146 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2147
2351cae0
L		 21482011-04-09 H.J. Lu <hongjiu.lu@intel.com>
2149
2150 PR binutils/12657
2151 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
2152 pid_t.
2153
959b0961
L		 21542011-04-08 H.J. Lu <hongjiu.lu@intel.com>
2155
2156 PR ld/12654
2157 * elf32-i386.c (elf_i386_relocate_section): Check !executable
2158 instead of shared for R_386_TLS_LDO_32.
2159
33b54431
TG		 21602011-04-08 Tristan Gingold <gingold@adacore.com>
2161
2162 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
2163 * coff-pmac: Remove
2164 * xcoff-target.h: Remove
2165 * Makefile.in: Regenerate.
2166
5d8e6b4d
CC		 21672011-04-07 Cary Coutant <ccoutant@google.com>
2168
2169 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
2170
44e87ece 21712011-04-07 Paul Brook <paul@codesourcery.com>
33b54431 2172
44e87ece
PB		 2173 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
2174 pc-relative.
2175 (elf32_tic6x_howto_table_rel): Ditto.
2176 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
2177 (elf32_tic6x_check_relocs): Ditto.
2178
8c5fc800
JM		 21792011-04-06 Joseph Myers <joseph@codesourcery.com>
2180
2181 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
2182 targets.
2183 (strongarm*, thumb*, xscale*): Remove architectures.
2184 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
2185 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
2186 xscale-*-coff): Remove targets.
2187
6f8027ae
TG		 21882011-04-01 Tristan Gingold <gingold@adacore.com>
2189
2190 * elfxx-ia64.c: include bfd_stdint.h
2191
c89ce65c
JK		 21922011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
2193
2194 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
2195 dynobj and its initialization.
2196
545f57c6
TG		 21972011-03-31 Tristan Gingold <gingold@adacore.com>
2198
2199 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
2200 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
2201 BFD_HOST_LONG_LONG to 1.
2202
083faca9
TG		 22032011-03-31 Tristan Gingold <gingold@adacore.com>
2204
2205 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
2206 (_bfd_vms_write_etir): Ditto.
2207 (_bfd_vms_slurp_etir): Avoid to use intptr_t
2208 * configure.com: Generate bfd_stdint.h
2209
ac145307
BS		 22102011-03-31 Bernd Schmidt <bernds@codesourcery.com>
2211
2212 * elf32-tic6x.h (struct elf32_tic6x_params): New.
2213 (elf32_tic6x_setup): Declare.
2214 * elf32-tic6x.c: Include <limits.h>.
2215 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
2216 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
2217 New structures.
2218 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
2219 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
2220 tic6x_elf_scom_symbol_ptr): New static variables.
2221 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
2222 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
2223 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2224 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
2225 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
2226 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
2227 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
2228 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
2229 elf32_tic6x_adjust_dynamic_symbol): New static functions.
2230 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
2231 to weak symbols as required by the ABI.
2232 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
2233 as needed when generating DSBT output.
2234 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
2235 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
2236 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
2237 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
2238 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
2239 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
2240 New static functions.
2241 (ELF_MAXPAGESIZE): Define to 0x1000.
2242 (bfd_elf32_bfd_copy_private_bfd_data,
2243 bfd_elf32_bfd_link_hash_table_create,
2244 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
2245 elf_backend_want_got_plt, elf_backend_want_dynbss,
2246 elf_backend_plt_readonly, elf_backend_got_header_size,
2247 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
2248 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2249 elf_backend_check_relocs, elf_backend_add_symbol_hook,
2250 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
2251 elf_backend_section_from_bfd_section,
2252 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
2253 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
2254 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
2255
2256 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
2257 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
2258 * bfd/bfd-in2.h: Regenerate.
2259 * bfd/libbfd.h: Regenerate.
2260 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
2261
53dd76d3
TG		 22622011-03-31 Tristan Gingold <gingold@adacore.com>
2263
2264 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
2265 entry on xcoff when value is C_NULL_VALUE.
2266
22672011-03-31 Tristan Gingold <gingold@adacore.com>
2040caca
TG		 2268
2269 * libcoff-in.h (exec_hdr): Remove.
2270 * libcoff.h: Regenerate.
2271
3a294fa7
NC		 22722011-03-30 Nick Clifton <nickc@redhat.com>
2273
2274 * po/da.po: Updated Danish translation.
2275
e117360e
RH		 22762011-03-29 Richard Henderson <rth@redhat.com>
2277
2278 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
2279 (elf64_alpha_gc_sweep_hook): New.
2280 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
2281 (elf_backend_can_gc_sections): New.
2282
5b806d27
NC		 22832011-03-26 John Marino <binutils@marino.st>
2284
2285 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
2286 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
2287 * configure: Regenerate.
2288
b42adabf
NC		 22892011-03-25 Michael Snyder <msnyder@vmware.com>
2290
2291 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
2292
a283ff93
TG		 22932011-03-25 Tristan Gingold <gingold@adacore.com>
2294
2295 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
2296 of find_nearest_line on object files.
2297
cf6b8767
TG		 22982011-03-25 Tristan Gingold <gingold@adacore.com>
2299
2300 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
2301 Minor reordering.
2302 (alpha_vms_create_eisd_for_section): Make code sections read-only.
2303
663a1470
AM		 23042011-03-24 Alan Modra <amodra@gmail.com>
2305
2306 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
2307 old-style __tls_get_addr calls without marker relocs don't match
2308 their arg setup insn one for one. If such mismatches are found
2309 report the reloc and don't do any tls optimization.
2310 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2311
dc80f6ae
EW		 23122011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2313
2314 * bfd-in2.h: Regenerate.
2315
8cc66334
EW		 23162011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2317
2318 * archures.c: Add AVR XMEGA architecture information.
2319 * cpu-avr.c (arch_info_struct): Likewise.
2320 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
2321 (elf32_avr_object_p): Likewise.
2322
34e77a92
RS		 23232011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2324
2325 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
2326 * bfd-in2.h: Regenerate.
2327 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
2328 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
2329 entry.
2330 (elf32_arm_howto_from_type): Update accordingly.
2331 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
2332 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
2333 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
2334 with an extra noncall_refcount field.
2335 (arm_local_iplt_info): New structure.
2336 (elf_arm_obj_tdata): Add local_iplt.
2337 (elf32_arm_local_iplt): New accessor macro.
2338 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
2339 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
2340 Change tls_type to a bitfield and add is_iplt.
2341 (elf32_arm_link_hash_newfunc): Update accordingly.
2342 (elf32_arm_allocate_local_sym_info): New function.
2343 (elf32_arm_create_local_iplt): Likewise.
2344 (elf32_arm_get_plt_info): Likewise.
2345 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
2346 (elf32_arm_get_local_dynreloc_list): Likewise.
2347 (create_ifunc_sections): Likewise.
2348 (elf32_arm_copy_indirect_symbol): Update after the changes to
2349 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
2350 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
2351 to get PLT information. Assert that all STT_GNU_IFUNC references
2352 are turned into PLT references.
2353 (arm_build_one_stub): Pass the symbol type to
2354 elf32_arm_final_link_relocate.
2355 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2356 (elf32_arm_allocate_irelocs): New function.
2357 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2358 all R_ARM_IRELATIVE.
2359 (elf32_arm_allocate_plt_entry): New function.
2360 (elf32_arm_populate_plt_entry): Likewise.
2361 (elf32_arm_final_link_relocate): Add an st_type parameter.
2362 Set srelgot to null for static objects. Use separate variables
2363 to record which st_value and st_type should be used when generating
2364 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2365 symbol's PLT information, setting has_iplt_entry, splt,
2366 plt_offset and gotplt_offset accordingly. Check whether
2367 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2368 the relocation target accordingly. Broaden assert to include
2369 .iplts. Don't set sreloc for static relocations. Assert that
2370 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2371 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2372 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2373 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2374 resolve GOT references to the .igot.plt entry.
2375 (elf32_arm_relocate_section): Update the call to
2376 elf32_arm_final_link_relocate.
2377 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2378 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2379 relocations in shared libraries and relocatable executables.
2380 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2381 to get the list of dynamic relocations for a local symbol.
2382 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2383 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2384 to allocate local symbol information. Treat R_ARM_REL32 and
2385 R_ARM_REL32_NOI as call relocations in shared libraries and
2386 relocatable executables. Record PLT information for local
2387 STT_GNU_IFUNC functions as well as global functions. Count
2388 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2389 to get the list of dynamic relocations for a local symbol.
2390 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2391 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2392 removed. Update after the changes to elf32_arm_link_hash_entry.
2393 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2394 entries should live in .plt or .iplt. Check whether the .igot.plt
2395 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2396 to allocate .plt and .(i)got.plt entries. Detect which .got
2397 entries will need R_ARM_IRELATIVE relocations and use
2398 elf32_arm_allocate_irelocs to allocate them. Likewise other
2399 non-.got dynamic relocations.
2400 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2401 and dynamic relocations for local STT_GNU_IFUNC symbols.
2402 Check whether the .igot.plt and .got entries can be combined.
2403 Detect which .got entries will need R_ARM_IRELATIVE relocations
2404 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2405 section pointers intead of strcmp checks. Handle iplt and igotplt.
2406 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2407 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2408 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2409 resolve to it.
2410 (elf32_arm_output_plt_map_1): New function, split out from
2411 elf32_arm_output_plt_map. Handle .iplt entries. Use
2412 elf32_arm_plt_needs_thumb_stub_p.
2413 (elf32_arm_output_plt_map): Call it.
2414 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2415 local .iplt entries.
2416 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2417 (elf32_arm_swap_symbol_out): Likewise.
2418 (elf32_arm_add_symbol_hook): New function.
2419 (elf_backend_add_symbol_hook): Define for all targets.
2420
35fc36a8
RS		 24212011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2422
2423 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2424 * elf.c (swap_out_syms): Set st_target_internal for each
2425 Elf_Internal_Sym.
2426 * elfcode.h (elf_swap_symbol_in): Likewise.
2427 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2428 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2429 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2430 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2431 * elflink.c (elf_link_output_extsym): Likewise.
2432 (bfd_elf_final_link): Likewise.
2433 (elf_link_add_object_symbols): Copy st_target_internal
2434 to the hash table if we see a definition.
2435 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2436 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2437 a branch_type field.
2438 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2439 (arm_type_of_stub): Replace actual_st_type with an
2440 actual_branch_type parameter.
2441 (arm_build_one_stub): Use branch types rather than st_types to
2442 determine the type of branch.
2443 (cortex_a8_erratum_scan): Likewise.
2444 (elf32_arm_size_stubs): Likewise.
2445 (bfd_elf32_arm_process_before_allocation): Likewise.
2446 (allocate_dynrelocs_for_symbol): Likewise.
2447 (elf32_arm_finish_dynamic_sections): Likewise.
2448 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2449 a branch_type parameter.
2450 (elf32_arm_relocate_section): Update call accordingly.
2451 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2452 (elf32_arm_output_map_sym): Initialize st_target_internal.
2453 (elf32_arm_output_stub_sym): Likewise.
2454 (elf32_arm_symbol_processing): Delete.
2455 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2456 Use st_target_internal to record the branch type.
2457 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2458 Thumb functions.
2459 (elf32_arm_is_function_type): Delete.
2460 (elf_backend_symbol_processing): Likewise.
2461 (elf_backend_is_function_type): Likewise.
2462
cbc704f3
RS		 24632011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2464
2465 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2466 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2467 into the PLT block.
2468
f6e32f6d
RS		 24692011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2470
2471 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2472 may_need_local_target_p and may_become_dynamic_p to classify
2473 the relocation type. Don't check info->symbolic or h->def_regular
2474 when deciding whether to record a potential dynamic reloc.
2475 Don't treat potential dynamic relocs as PLT references.
2476 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2477 try to make the PLT reference count go negative.
2478
b436d854
RS		 24792011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2480
2481 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2482 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2483 Only create a dynamic relocation for local references if
2484 info->shared.
2485 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2486 allocation accordingly.
2487 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2488
47beaa6a
RS		 24892011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2490
2491 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2492 (elf32_arm_add_dynreloc): Likewise.
2493 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2494 to allocate dynamic relocations.
2495 (elf32_arm_size_dynamic_sections): Likewise.
2496 (allocate_dynrelocs): Likewise. Rename to
2497 allocate_dynrelocs_for_symbol.
2498 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2499 create dynamic relocations.
2500 (elf32_arm_finish_dynamic_symbol): Likewise.
2501
52bc799a
L		 25022011-03-12 H.J. Lu <hongjiu.lu@intel.com>
2503
2504 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2505 x32 GD->IE and GD->LE transitions.
2506 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2507 and LD->LE transitions.
2508
e11840f9
AM		 25092011-03-10 Alan Modra <amodra@gmail.com>
2510
2511 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2512 for LO_DS error message and correct multiple.
2513
aa374f67
AM		 25142011-03-10 Alan Modra <amodra@gmail.com>
2515
2516 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2517 (ppc64_elf_link_just_syms): New function.
2518 (opd_entry_value): Don't assume big-endian host.
2519 (get_r2off): New function.
2520 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2521
d59a60e9
MS		 25222011-03-06 Michael Snyder <msnyder@vmware.com>
2523
4281caad
MS		 2524 * compress.c (bfd_compress_section_contents): Check for out of mem.
2525
17672001
MS		 2526 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
2527 that case statement falls through intentionally.
2528
d59a60e9
MS		 2529 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
2530
0e29e6e8
AM		 25312011-03-04 Alan Modra <amodra@gmail.com>
2532
2533 * archive.c (bsd_write_armap): Don't call stat in deterministic
2534 mode, and don't use st_mtime if stat returns error.
2535
eb00922a
MS		 25362011-03-03 Michael Snyder <msnyder@vmware.com>
2537
08c13595
MS		 2538 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2539
d543c50d
MS		 2540 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2541
c38eb2a6
MS		 2542 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2543 (aout_link_write_other_symbol): Missing break statement.
2544
8ecc1f20
MS		 2545 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2546
eb00922a
MS		 2547 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2548
4a4c5f25
L		 25492011-03-03 H.J. Lu <hongjiu.lu@intel.com>
2550
2551 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2552 x32 IE->LE transition.
2553 (elf_x86_64_relocate_section): Likewise.
2554
ddcf1fcf
BS		 25552011-03-02 Bernd Schmidt <bernds@codesourcery.com>
2556
aa374f67
AM		 2557 * elflink.c (is_reloc_section): Remove function.
2558 (get_dynamic_reloc_section_name): Construct string manually.
ddcf1fcf 2559
007d6189
KT		 25602011-02-28 Kai Tietz <kai.tietz@onevision.com>
2561
2562 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
2563 (adjust_relative_path): Likewise.
2564 (_bfd_construct_extended_name_table): Likewise.
2565 * corefile.c (generic_core_file_matches_executable_p): Likewise.
2566 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2567 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2568 * elf32-spu.c (sort_bfds): Likewise.
2569 (spu_elf_auto_overlay): Likewise.
2570 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2571 * xcofflink.c (xcoff_set_import_path): Likewise.
2572 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
2573 (xtensa_regfile_lookup_shortname): Likewise.
2574
8616ad89
AM		 25752011-02-28 Alan Modra <amodra@gmail.com>
2576
2577 PR 12513
2578 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
2579 stringsize. Properly sanity check symdef_count. Remove redundant
2580 bfd_release.
2581
80549d04
RÁE		 25822011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
2583
2584 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
2585 and handle claim_file seeking. Only try to load the plugin once.
2586
93b3ac75
AS		 25872011-02-22 Andreas Schwab <schwab@redhat.com>
2588
2589 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
2590 relocation read the value from the second GOT slot.
2591
6fa052f0
TG		 25922011-02-15 Tristan Gingold <gingold@adacore.com>
2593
2594 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
2595
28be611c
AM		 25962011-02-15 Alan Modra <amodra@gmail.com>
2597
2598 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
2599 toc relocs. Fuss over free(NULL).
2600
93252b1c
MF		 26012011-02-14 Mike Frysinger <vapier@gentoo.org>
2602
2603 * elflink.c (bfd_elf_size_dynamic_sections): Add
2604 bfd_get_symbol_leading_char to the start of newname.
2605
822ce8ee
RW		 26062011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2607
2608 * configure: Regenerate.
2609
425b145b
AM		 26102011-02-09 Alan Modra <amodra@gmail.com>
2611
2612 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
2613 we are done. When optimising large toc, check that a global
2614 symbol on a toc reloc is defined in a kept section.
2615
82f2dbf7
NC		 26162011-02-08 Nick Clifton <nickc@redhat.com>
2617
2618 PR binutils/12467
2619 * elf.c (assign_file_positions_for_load_sections): Set the program
2620 header offset and entry size to zero if there are no program
2621 headers.
2622
df22d223
AM		 26232011-02-08 Alan Modra <amodra@gmail.com>
2624
2625 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
2626 local_syms when looking for local symbols in .toc.
2627
6683a28d
AM		 26282011-02-01 Alan Modra <amodra@gmail.com>
2629
2630 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
2631 for toc pointer on any section having makes_toc_func_call set.
2632 (check_pasted_section): Ensure pasted .init/.fini fragments use
2633 the same toc if any has makes_toc_func_call set.
2634
5240d94d
JM		 26352011-01-28 Joseph Myers <joseph@codesourcery.com>
2636
2637 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
2638 field.
2639
ed88c97e
RS		 26402011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
2641
2642 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
2643 common sections too.
2644
1a0c107f
L		 26452011-01-18 H.J. Lu <hongjiu.lu@intel.com>
2646
04449d86
L		 2647 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
2648 Solaris target.
1a0c107f 2649
d68cd58c
NC		 26502011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
2651
2652 Fix compilation for mingw64.
2653 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
2654 typecast to avoid warning.
2655 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
2656 usage.
2657 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
2658 of long for pointer to avoid warning.
2659 (elfNN_ia64_relax_brl): Idem.
2660 (elfNN_ia64_install_value): Idem.
2661 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2662
da17376b
RS		 26632011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2664
2665 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2666 h->needs_plt when deciding whether to record a possible dynamic reloc.
2667
1e81e12b
RS		 26682011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2669
2670 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2671 dynamic relocs for the removed section.
2672
d1534d16
L		 26732011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2674
2675 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2676 relocations.
2677
248775ba
L		 26782011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2679
2680 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2681 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2682 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2683 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
2684 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2685 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
2686 for ILP32.
2687
4a97a0e5
AM		 26882011-01-14 Alan Modra <amodra@gmail.com>
2689
2690 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2691 error.
2692 (_bfd_default_error_handler): Likewise.
2693 * elf.c (print_segment_map): Likewise.
2694 * libbfd.c (warn_deprecated): Likewise.
2695 * som.c (som_sizeof_headers): No need to do so here.
2696 * coff-i860.c: Replace use of printf for error messages with
2697 _bfd_error_handler.
2698 * coff-ppc.c: Likewise.
2699 * coff-sh.c: Likewise.
2700 * elf32-bfin.c: Likewise.
2701 * elf32-dlx.c: Likewise.
2702 * elf32-mep.c: Likewise.
2703 * elf32-v850.c: Likewise.
2704 * mach-o.c: Likewise.
2705 * pef.c: Likewise.
2706
82e96e07
L		 27072011-01-13 H.J. Lu <hongjiu.lu@intel.com>
2708
2709 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2710 swap_reloca_out.
2711 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2712 (elf_x86_64_check_relocs): Align relocation section to 4 byte
2713 for 32bit.
2714 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2715 ELF_ST_TYPE.
2716 (elf_x86_64_finish_dynamic_symbol): Updated.
2717 (elf_x86_64_finish_dynamic_sections): Don't use
2718 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2719 bfd_elf64_swap_dyn_out.
2720
e6a6bb22
AM		 27212011-01-14 J. Park <grassman@gmail.com>
2722
2723 PR ld/12339
2724 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2725 following bfd_link_hash_warning symbol link.
2726
0855e32b
NS		 27272011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2728 Glauber de Oliveira Costa <glommer@gmail.com>
2729
2730 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2731 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2732 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2733 relocations.
2734 * libbfd.h: Rebuilt.
2735 * bfd-in2.h: Rebuilt.
2736 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2737 (elf32_arm_reloc_map): Likewise.
2738 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2739 (elf32_arm_stub_long_branch_any_tls_pic,
2740 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2741 (DEF_STUBS): Add new stubs.
2742 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2743 (elf32_arm_local_tlsdesc_gotent): New.
2744 (GOT_TLS_GDESC): New mask.
2745 (GOT_TLS_GD_ANY): Define.
2746 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2747 (elf32_arm_compute_jump_table_size): New.
2748 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2749 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2750 sgotplt_jump_table_size fields.
2751 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2752 (elf32_arm_link_hash_table_create): Initialize new fields.
2753 (arm_type_of_stub): Check TLS desc relocs too.
2754 (elf32_arm_stub_name): TLS desc relocs can be shared.
2755 (elf32_arm_tls_transition): Determine relaxation.
2756 (arm_stub_required_alignment): Add tls stubs.
2757 (elf32_arm_size_stubs): Likewise.
2758 (elf32_arm_tls_relax): Perform TLS relaxing.
2759 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2760 (IS_ARM_TLS_GNU_RELOC): New.
2761 (IS_ARM_TLS_RELOC): Use it.
2762 (elf32_arm_relocate_section): Perform TLS relaxing.
2763 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2764 desc relocations.
2765 (allocate_dynrelocs): Allocate tls desc relcoations.
2766 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2767 symbols.
2768 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2769 got slots.
2770 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2771 symbol.
2772 (elf32_arm_finish_dynamic_symbol): Adjust.
2773 (arm_put_trampoline): New.
2774 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2775 trampolines.
2776 (elf_backend_always_size_sections): Define.
2777
7be86737
L		 27782011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2779
2780 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2781
ae428b57 27822011-01-06 H.J. Lu <hongjiu.lu@intel.com>
3db2e7dd
L		 2783
2784 PR ld/12366
2785 PR ld/12371
2786 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2787 handle symbols marked with regular reference, but not non-GOT
2788 reference when building shared library.
2789
2790 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2791 local and global STT_GNU_IFUNC symols when building shared
2792 library.
2793 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2794
9689e3a3
DD		 27952011-01-05 DJ Delorie <dj@redhat.com>
2796
2797 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2798 * libbfd.h: Regenerate.
2799 * bfd-in2.h: Regenerate.
2800 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2801
889a4d3e
L		 28022011-01-03 H.J. Lu <hongjiu.lu@intel.com>
2803
2804 * cpu-i386.c (bfd_i386_compatible): New.
2805 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2806 with bfd_i386_compatible.
2807 (bfd_x86_64_arch_intel_syntax): Likewise.
2808 (bfd_i386_arch_intel_syntax): Likewise.
2809 (i8086_arch): Likewise.
2810 (bfd_x64_32_arch): Likewise.
2811 (bfd_x86_64_arch): Likewise.
2812 (bfd_i386_arch): Likewise.
2813
9e9e0820 2814For older changes see ChangeLog-2010
56882138
AM		 2815\f
2816Local Variables:
2817mode: change-log
2818left-margin: 8
2819fill-column: 74
2820version-control: never
2821End:
GDB Binutils - Deliverables
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