projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Run --gc-sections tests only if supported.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
07c7ed6d
KT		 12011-10-05 Kai Tietz <ktietz@redhat.com>
2
3 * coffgen.c (coff_write_alien_symbol): Don't write
4 symbol for discarded sections, if strip_discarded isn't
5 explicit set to false.
6 (coff_write_native_symbol): Likewise.
7
d4cb0ea0
NC		 82011-10-05 DJ Delorie <dj@redhat.com>
9 Nick Clifton <nickc@redhat.com>
10
11 * elf32-rx.c: Add support for PID mode.
12 (rx_elf_relocate_section): Add checks for unsafe PID relocations.
13 Include addend in R_RX_SYM relocations.
14
fc28f9aa
TG		 152011-09-30 Tristan Gingold <gingold@adacore.com>
16
17 * dwarf2.c (struct dwarf2_debug): Add field debug_sections.
18 (read_section): Add sec argument. Adjust the code to get section
19 names from it.
20 (read_indirect_string): Adjust call to read_section.
21 (read_abbrevs): Ditto.
22 (decode_line_info): Ditto.
23 (read_debug_ranges): Ditto.
24 (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
25 (find_debug_info): Add debug_sections parameter. Use it instead
26 the above macros.
27 (place_sections): Get section names from stash.
28 (find_line): Add debug_sections argument. Initialize
29 debug_sections field of stash from it.
30 Adjust calls to find_debug_info.
31 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
32 Adjust call to find_line.
33 (_bfd_dwarf2_find_line): Adjust call to find_line.
34 * libcoff-in.h (struct dwarf_debug_section): New declaration.
35 (coff_find_nearest_line_with_names): Likewise.
36 * libcoff.h: Regenerate.
37 * libbfd-in.h (struct dwarf_debug_section): Move declaration.
38 (dwarf_debug_sections): Likewise.
39 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
40 * libbfd.h: Regenerate.
41 * elf.c (_bfd_elf_find_nearest_line): Adjust call to
42 _bfd_dwarf2_find_nearest_line.
43 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
44 * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
45 * elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
46 * coffgen.c (coff_find_nearest_line_with_names): New function.
47 (coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
48 * coff-rs6000.c (xcoff_debug_sections): New constant.
49 (xcoff_find_nearest_line): New function.
50 (rs6000coff_vec): Use xcoff_find_nearest_line.
51 (pmac_xcoff_vec): Ditto.
52
98528052
AM		 532011-09-30 Alan Modra <amodra@gmail.com>
54
55 PR ld/13235
56 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
57 (ppc64_elf_edit_toc): Check HA relocs.
58 (ha_reloc_match): Delete function.
59 (ppc64_elf_relocate_section): Remove delayed HA nop optimization.
60 Instead do it and low part optimization based on
61 ha_relocs_not_using_r2.
62
c227efa6
AM		 632011-09-29 Alan Modra <amodra@gmail.com>
64
65 PR ld/13233
66 * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
67 debug and special section groups.
68
d14552ab
L		 692011-09-29 H.J. Lu <hongjiu.lu@intel.com>
70
71 PR ld/13195
72 * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
73 clearing def_dynamic.
74 (elf_link_add_object_symbols): Likewise. Set dynamic_def when
75 setting def_dynamic.
76 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
77 versioned.
78
2b914c2b
KT		 792011-09-27 Kai Tietz <ktietz@redhat.com>
80
81 * coffcode.h (sec_to_styp_flags): Handle
82 SEC_LINK_DUPLICATES_SAME_CONTENTS, and
83 SEC_LINK_DUPLICATES_SAME_SIZE.
84
7cf3bbff
TG		 852011-09-22 Tristan Gingold <gingold@adacore.com>
86
87 * configure.in: Bump version to 2.22.51
88 * configure: Regenerate.
89
9e8c70f9
DM		 902011-09-21 David S. Miller <davem@davemloft.net>
91
92 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
93 * elfxx-sparc.h: Declare it.
94 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
95 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
96
7ba695a9
TG		 972011-09-21 Tristan Gingold <gingold@adacore.com>
98
99 * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
100 Deals with size limited strings.
101 (bfd_mach_o_build_commands): Initialize more fields.
102
1a766c68
L		 1032011-09-15 H.J. Lu <hongjiu.lu@intel.com>
104
105 PR ld/13177
106 * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
107 nor GOT references.
108
fd91d419
L		 1092011-09-15 H.J. Lu <hongjiu.lu@intel.com>
110
111 PR ld/12975
112 * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
113 to struct bfd_elf_version_tree.
114
115 * elflink.c (elf_info_failed): Remove verdefs.
116 (_bfd_elf_export_symbol): Updated.
117 _bfd_elf_link_assign_sym_version): Likewise.
118 (bfd_elf_size_dynamic_sections): Remove pointer to struct
119 bfd_elf_version_tree. Updated.
120 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
121 by linker script.
122
123 * linker.c (bfd_hide_sym_by_version): New.
124
125 * bfd-in2.h: Regenerated.
126
7b5b197e
L		 1272011-09-12 H.J. Lu <hongjiu.lu@intel.com>
128
129 PR ld/13178
130 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt
131 if there are no GOT relocations.
132
e7771322
KT		 1332011-09-09 Kai Tietz <ktietz@redhat.com>
134
135 * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore
136 for targets without symbol_leading_char.
137
103ae312
NC		 1382011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com>
139
140 * bfdwin.c (bfd_get_file_window): Fix memory leak.
141
28942f62
AM		 1422011-09-07 Alan Modra <amodra@gmail.com>
143
144 PR ld/13131
145 * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
146 is initialized.
147
b140b010
AM		 1482011-09-06 Alan Modra <amodra@gmail.com>
149
150 PR ld/13131
151 * elf64-ppc.c (adjust_toc_syms): Delete redundant code.
152 (ppc64_elf_edit_toc): Fix style nit. Report some details
153 on linker failure due to reference in debug or non-alloc
154 sections to optimized away toc entry, and don't abort.
155
7d500b83
CL		 1562011-09-01 Christophe Lyon <christophe.lyon@st.com>
157
158 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
159 sections.
160
7cf80422
NC		 1612011-08-26 Nick Clifton <nickc@redhat.com>
162
163 * po/es.po: Updated Spanish translation.
164
af75cb9c
AM		 1652011-08-19 Alan Modra <amodra@gmail.com>
166
167 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
168 we haven't seen expected -mcmodel=medium/large code relocs.
169
9d4b6009
TG		 1702011-08-18 Tristan Gingold <gingold@adacore.com>
171
172 * mach-o.c (bfd_mach_o_read_segment): Initialize list.
173
72b5104c
TG		 1742011-08-17 Tristan Gingold <gingold@adacore.com>
175
176 * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
177
c77ec726
AM		 1782011-08-17 Alan Modra <amodra@gmail.com>
179
180 PR ld/12762
181 * bfd-in.h (struct bfd_section_already_linked): Forward declare.
182 (_bfd_handle_already_linked): Declare.
183 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
184 _bfd_coff_section_already_linked.
185 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
186 * coffcode.h (coff_section_already_linked): Likewise.
187 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
188 * elf-bfd.h: Likewise.
189 * libbfd-in.h: Likewise.
190 * targets.c: Likewise.
191 * linker.c (bfd_section_already_linked): Likewise.
192 (bfd_section_already_linked_table_lookup): Likewise.
193 (bfd_section_already_linked_table_insert): Likewise.
194 (_bfd_generic_section_already_linked): Likewise. Call
195 _bfd_handle_already_linked.
196 (_bfd_handle_already_linked): New function, split out from..
197 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert
198 2011-07-09 changes. Avoid unnecessary strcmp when matching
199 already_linked_list entries. Match plugin linkonce section.
200 (section_signature): Delete.
201 * coffgen.c (_bfd_coff_section_already_linked): New function.
202 * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
203 * libbfd.h: Regenerate.
204 * libcoff.h: Regenerate.
205 * bfd-in2.h: Regenerate.
206
b3874e1a
AM		 2072011-08-14 Alan Modra <amodra@gmail.com>
208
209 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
210 shared and call to _mcount will go via plt.
211
8de848d8
AM		 2122011-08-14 Alan Modra <amodra@gmail.com>
213
214 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
215 * elf32-ppc.c: Likewise.
216 (ppc_elf_select_plt_layout): Use einfo rather than info to report
217 forced bss-plt.
218
64d25c44
L		 2192011-08-12 H.J. Lu <hongjiu.lu@intel.com>
220
221 PR ld/13082
222 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
223 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
224 and zero-extend it to 64bit if addend is zero for x32. Generate
225 R_X86_64_RELATIVE64 for x32.
226
2de70689
MGD		 2272011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
228
229 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
230 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
231 * elf32-arm.c (elf32_arm_link_hash_table): New field.
232 (elf232_arm_link_hash_table_create): Initialise new field.
233 (check_use_blx): Change test depending on fix_arm1176.
234 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
235 command line options.
236
5a5cbf72
TG		 2372011-08-08 Tristan Gingold <gingold@adacore.com>
238
239 * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
240 (segsec_names_xlat): Reorder elements.
241 (bfd_mach_o_read_section_32): Fix typo.
242 (bfd_mach_o_read_section_64): Fix typo.
243
f1bde64c
TG		 2442011-08-08 Tristan Gingold <gingold@adacore.com>
245
246 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
247 (BFD_MACH_O_SECTNAME_SIZE): Ditto.
248 (bfd_mach_o_section): Use them. Add next field.
249 (bfd_mach_o_segment_command): Replace sections array by
250 sect_head and sect_tail.
251 (bfd_mach_o_get_mach_o_section): New macro.
252 (bfd_mach_o_lookup_section): Remove.
253 (bfd_mach_o_new_section_hook): New function.
254 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
255 instead of strcmp.
256 (bfd_mach_o_convert_section_name_to_bfd): Replaces section
257 parameter with segname and sectname parameters. Adjust.
258 (bfd_mach_o_append_section_to_segment): New function. Use a
259 linked list for Mach-O sections.
260 (bfd_mach_o_write_segment_32): Adjust.
261 (bfd_mach_o_write_segment_64): Ditto.
262 (bfd_mach_o_build_commands): Fix comment. Adjust.
263 (bfd_mach_o_flatten_sections): Adjust.
264 (bfd_mach_o_print_section_map): Adjust.
265 (bfd_mach_o_set_section_flags_from_bfd): Ditto.
266 (bfd_mach_o_new_section_hook): New function.
267 (bfd_mach_o_init_section_from_mach_o): Ditto.
268 (bfd_mach_o_read_section_32): Remove section parameter.
269 Return a section instead.
270 (bfd_mach_o_read_section_64): Ditto.
271 (bfd_mach_o_read_section): Ditto.
272 (bfd_mach_o_make_bfd_section): Adjust.
273 (bfd_mach_o_read_segment): Adjust for new profile of
274 bfd_mach_o_read_section.
275 (bfd_mach_o_lookup_section): Remove.
276 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
277
edbdea0e
TG		 2782011-08-08 Tristan Gingold <gingold@adacore.com>
279
280 * mach-o.h (bfd_mach_o_version_min_command): New structure.
281 (bfd_mach_o_load_command): Add version_min.
282 (mach_o_data_struct): Fix comment.
283 * mach-o.c (bfd_mach_o_read_version_min): New function.
284 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
285 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
286 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
287 (bfd_mach_o_get_name_or_null): New function.
288 (bfd_mach_o_get_name): Use the above new one.
289 (bfd_mach_o_load_command_name): Add the above new commands.
290 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
291 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
292 BFD_MACH_O_LC_VERSION_MIN_MACOSX and
293 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
294
46d1c23b
TG		 2952011-08-08 Tristan Gingold <gingold@adacore.com>
296
297 * mach-o.h: Move size macros to external.h
298 Move reloc macros to reloc.h and x86-64.h.
299 * mach-o-i386.c: Includes mach-o/reloc.h
300 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
301 * mach-o.c: Add includes.
302 (bfd_mach_o_write_header): Use structure from external.h to convert.
303 (bfd_mach_o_write_thread): Ditto.
304 (bfd_mach_o_write_relocs): Ditto.
305 (bfd_mach_o_write_section_32): Ditto.
306 (bfd_mach_o_write_section_64): Ditto.
307 (bfd_mach_o_write_segment_32): Ditto.
308 (bfd_mach_o_write_segment_64): Ditto.
309 (bfd_mach_o_write_symtab): Ditto.
310 (bfd_mach_o_write_contents): Ditto.
311 (bfd_mach_o_read_header): Ditto.
312 (bfd_mach_o_read_section_32): Ditto.
313 (bfd_mach_o_read_section_64): Ditto.
314 (bfd_mach_o_read_symtab_symbol): Ditto.
315 (bfd_mach_o_read_dylinker): Ditto.
316 (bfd_mach_o_read_dylib): Ditto.
317 (bfd_mach_o_read_dysymtab): Ditto.
318 (bfd_mach_o_read_symtab): Ditto.
319 (bfd_mach_o_read_linkedit): Ditto.
320 (bfd_mach_o_read_str): Ditto.
321 (bfd_mach_o_read_dyld_info): Ditto.
322 (bfd_mach_o_read_segment): Ditto.
323 (bfd_mach_o_read_command): Ditto.
324 (bfd_mach_o_archive_p): Ditto.
325 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
326 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
327 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
328 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
329 of an hard-coded value.
330
fde33808
TG		 3312011-08-08 Tristan Gingold <gingold@adacore.com>
332
333 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
334 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
335 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
336 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
337
53d58d96
TG		 3382011-08-08 Tristan Gingold <gingold@adacore.com>
339
340 * mach-o.c (bfd_mach_o_normalize_section_name): New function.
341 (bfd_mach_o_convert_section_name_to_bfd): Use it.
342 (bfd_mach_o_get_section_type_from_name): New function.
343 (bfd_mach_o_get_section_attribute_from_name): Ditto.
344 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
345 Add comments. Add prototypes for the above new functions.
346
9a66aae0
MK		 3472011-08-05 Mark Kettenis <kettenis@gnu.org>
348
349 * netbsd-core.c (netbsd_core_vec): Init match_priority field.
350
d969d15f
AM		 3512011-08-05 Alan Modra <amodra@gmail.com>
352
353 * elf64-ppc.c (maybe_strip_output): New function.
354 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
355
43e1669b
AM		 3562011-08-05 Alan Modra <amodra@gmail.com>
357
358 PR ld/12762
359 * elflink.c (_bfd_elf_section_already_linked): Return matched
360 status. Remove COFF comdat section handling.
361 * linker.c (_bfd_generic_section_already_linked): Return matched
362 status. Don't set SEC_GROUP in l_flags for plugin entries.
363 (bfd_section_already_linked): Update prototype.
364 * targets.c (_section_already_linked): Likewise.
365 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
366 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
367 (_bfd_nolink_section_already_linked): Update.
368 * libbfd.h: Regenerate.
369 * bfd-in2.h: Regenerate.
370
6177242a
AM		 3712011-08-05 Alan Modra <amodra@gmail.com>
372
373 * elf32-ppc.c: Include dwarf2.h.
374 (struct ppc_elf_link_hash_table): Add glink_eh_frame.
375 (ppc_elf_create_glink): Create .eh_frame section.
376 (glink_eh_frame_cie): New array.
377 (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
378 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
379
f1bb0388
TG		 3802011-08-04 Tristan Gingold <gingold@adacore.com>
381
382 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
383 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
384
092d27ff
TG		 3852011-08-03 Tristan Gingold <gingold@adacore.com>
386
387 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
388 (bfd_mach_o_read_symtab_symbols): Return if no symbols.
389
80cab405
MR		 3902011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
391
392 * elfxx-mips.c (check_4byte_branch): Remove function.
393 (check_relocated_bzc): New function.
394 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
395 instructions that immediately follow a compact branch
396 instruction.
397
c7131b65
AM		 3982011-08-02 Alan Modra <amodra@gmail.com>
399
400 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
401 plt_static_chain.
402 (ppc_build_one_stub): Adjust get_relocs call to suit..
403 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
404
d7921315
L		 4052011-08-01 H.J. Lu <hongjiu.lu@intel.com>
406
407 PR ld/13048
408 * archures.c (bfd_mach_i386_intel_syntax): New.
409 (bfd_mach_i386_i8086): Updated.
410 (bfd_mach_i386_i386): Likewise.
411 (bfd_mach_x86_64): Likewise.
412 (bfd_mach_x64_32): Likewise.
413 (bfd_mach_i386_i386_intel_syntax): Likewise.
414 (bfd_mach_x86_64_intel_syntax): Likewise.
415 (bfd_mach_x64_32_intel_syntax): Likewise.
416 (bfd_mach_l1om): Likewise.
417 (bfd_mach_l1om_intel_syntax): Likewise.
418 (bfd_mach_k1om): Likewise.
419 (bfd_mach_k1om_intel_syntax): Likewise.
420
421 * bfd-in2.h: Regenerated.
422
423 * cpu-i386.c (bfd_i386_compatible): Check mach instead of
424 bits_per_address.
425 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
426 (bfd_x64_32_arch): Likewise.
427
428 * elf64-x86-64.c: Include "libiberty.h".
429 (x86_64_elf_howto_table): Append x32 R_X86_64_32.
430 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
431 (elf_x86_64_reloc_type_lookup): Likewise.
432 (elf_x86_64_reloc_name_lookup): Likewise.
433 (elf_x86_64_relocate_section): Likewise.
434 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
435
f41e5fcc
MR		 4362011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
437
438 * elfxx-mips.c (check_br32): Fix return type.
439
c088dedf
MR		 4402011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
441
442 * elfxx-mips.c (bz_insn_16): Correct opcode mask.
443
2309ddf2
MR		 4442011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
445
446 * elfxx-mips.c: Adjust comments throughout.
447 (mips_elf_relax_delete_bytes): Reshape code.
448 (_bfd_mips_elf_relax_section): Remove check for
449 R_MICROMIPS_GPREL16 relocations. Reshape code.
450
23209a78
RM		 4512011-07-28 Roland McGrath <mcgrathr@google.com>
452
a27e4371
RM		 453 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
454 (elf_i386_nacl_plt0_entry): New variable.
455 (elf_i386_plt_entry): New variable.
456 (elf_i386_nacl_pic_plt0_entry): New variable.
457 (elf_i386_nacl_pic_plt_entry): New variable.
458 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
459 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
460 (elf_backend_plt_alignment): Likewise.
461
462 * config.bfd: Handle i[3-7]86-*-nacl*.
463 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
464 * targets.c: Support bfd_elf32_i386_nacl_vec.
465 * configure.in: Likewise.
466 * configure: Regenerated.
467
25e762b9
RM		 468 * elf32-i386.c (struct elf_i386_plt_layout): New type.
469 (GET_PLT_ENTRY_SIZE): New macro.
470 (elf_i386_plt): New variable.
471 (struct elf_i386_backend_data): New member `plt'.
472 (elf_i386_arch_bed): Add initializer for it.
473 (elf_i386_vxworks_arch_bed): Likewise.
474 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
475 (elf_i386_plt_sym_val): Likewise.
476 (elf_i386_relocate_section): Likewise.
477 (elf_i386_finish_dynamic_symbol): Likewise.
478 Also use other elf_i386_plt_layout members for PLT details.
479 (elf_i386_finish_dynamic_sections): Likewise.
480
23209a78
RM		 481 * elf32-i386.c (struct elf_i386_backend_data): New type.
482 (get_elf_i386_backend_data): New macro.
483 (elf_i386_arch_bed): New variable.
484 (elf_backend_arch_data): New macro.
485 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
486 (elf_i386_link_hash_table_create): Don't initialize them.
487 (elf_i386_create_dynamic_sections): Find is_vxworks flags in
488 elf_i386_backend_data, not elf_i386_link_hash_table.
489 (elf_i386_adjust_dynamic_symbol): Likewise.
490 (elf_i386_allocate_dynrelocs): Likewise.
491 (elf_i386_readonly_dynrelocs): Likewise.
492 (elf_i386_size_dynamic_sections): Likewise.
493 (elf_i386_relocate_section): Likewise.
494 (elf_i386_finish_dynamic_symbol): Likewise.
495 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
496 (elf_i386_vxworks_link_hash_table_create): Function removed.
497 (elf_i386_vxworks_arch_bed): New variable.
498 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
499
500 * elf-bfd.h (elf_backend_data): New member arch_backend_data.
501 * elfxx-target.h (elf_backend_arch_data): New macro.
502 (elfNN_bed): Use it as initializer for the new member.
503
d91a6875
NC		 5042011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
505
506 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
507 of range branches.
508
4ccf1e31
JJ		 5092011-07-26 Jakub Jelinek <jakub@redhat.com>
510
511 * dwarf2.c (dwarf_debug_sections): Add .debug_macro
512 and .zdebug_macro entry.
513 (dwarf_debug_section_enum): Add debug_macro.
514
58d180e8
AM		 5152011-07-26 Alan Modra <amodra@gmail.com>
516
6177242a 517 * elf64-ppc.c: Include dwarf2.h.
58d180e8
AM		 518 (struct ppc_link_hash_table): Add glink_eh_frame.
519 (create_linkage_sections): Create .eh_frame section.
520 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
521 glink_eh_frame.
522 (glink_eh_frame_cie): New array.
523 (ppc64_elf_size_stubs): Size glink_eh_frame.
524 (ppc64_elf_build_stubs): Init glink_eh_frame contents.
525 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
526
18978b27
HPN		 5272011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
528
529 PR ld/12815
530 * elf64-mmix.c (struct _mmix_elf_section_data): New members
531 has_warned_bpo and has_warned_pushj.
532 (mmix_final_link_relocate): Remove PARAMS and PTR macros,
533 converting to ISO C. Add new parameter error_message. All
534 callers changed.
535 (mmix_elf_perform_relocation): Ditto.
536 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
537 Handle the case where mmix_elf_check_common_relocs has not been
538 called, missing preparations for relocs of the respective type.
539
df58fc94 5402011-07-24 Chao-ying Fu <fu@mips.com>
58d180e8
AM		 541 Ilie Garbacea <ilie@mips.com>
542 Maciej W. Rozycki <macro@codesourcery.com>
543 Joseph Myers <joseph@codesourcery.com>
544 Catherine Moore <clm@codesourcery.com>
df58fc94
RS		 545 Richard Sandiford <rdsandiford@googlemail.com>
546
547 * archures.c (bfd_mach_mips_micromips): New macro.
548 * cpu-mips.c (I_micromips): New enum value.
549 (arch_info_struct): Add bfd_mach_mips_micromips.
550 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
551 prototype.
552 (_bfd_mips_elf_relax_section): Likewise.
553 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
554 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
555 ASE.
556 (_bfd_mips16_elf_reloc_shuffle): Rename to...
557 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
558 (gprel16_reloc_p): Handle microMIPS ASE.
559 (literal_reloc_p): New function.
560 * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
561 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
562 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
563 and _bfd_mips_elf_reloc_shuffle changes.
564 (mips_elf_gprel32_reloc): Update comment.
565 (micromips_reloc_map): New variable.
566 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
567 (mips_elf32_rtype_to_howto): Likewise.
568 (mips_info_to_howto_rel): Likewise.
569 (bfd_elf32_bfd_is_target_special_symbol): Define.
570 (bfd_elf32_bfd_relax_section): Likewise.
571 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
572 (micromips_elf64_howto_table_rela): Likewise.
573 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
574 and _bfd_mips_elf_reloc_shuffle changes.
575 (micromips_reloc_map): Likewise.
576 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
577 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
578 (mips_elf64_rtype_to_howto): Likewise.
579 (bfd_elf64_bfd_is_target_special_symbol): Define.
580 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
581 (elf_micromips_howto_table_rela): Likewise.
582 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
583 and _bfd_mips_elf_reloc_shuffle changes.
584 (micromips_reloc_map): Likewise.
585 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
586 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
587 (mips_elf_n32_rtype_to_howto): Likewise.
588 (bfd_elf32_bfd_is_target_special_symbol): Define.
589 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
590 (LA25_LUI_MICROMIPS_2): Likewise.
591 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
592 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
593 (TLS_RELOC_P): Handle microMIPS ASE.
594 (mips_elf_create_stub_symbol): Adjust value of stub symbol if
595 target is a microMIPS function.
596 (micromips_reloc_p): New function.
597 (micromips_reloc_shuffle_p): Likewise.
598 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
599 (got_disp_reloc_p, got_page_reloc_p): New functions.
600 (got_ofst_reloc_p): Likewise.
601 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
602 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
603 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
604 (micromips_branch_reloc_p): New function.
605 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
606 (tls_gottprel_reloc_p): Likewise.
607 (_bfd_mips16_elf_reloc_unshuffle): Rename to...
608 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
609 ASE.
610 (_bfd_mips16_elf_reloc_shuffle): Rename to...
611 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
612 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
613 (mips_tls_got_index, mips_elf_got_page): Likewise.
614 (mips_elf_create_local_got_entry): Likewise.
615 (mips_elf_relocation_needs_la25_stub): Likewise.
616 (mips_elf_calculate_relocation): Likewise.
617 (mips_elf_perform_relocation): Likewise.
618 (_bfd_mips_elf_symbol_processing): Likewise.
619 (_bfd_mips_elf_add_symbol_hook): Likewise.
620 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
621 (mips_elf_add_lo16_rel_addend): Likewise.
622 (_bfd_mips_elf_check_relocs): Likewise.
623 (mips_elf_adjust_addend): Likewise.
624 (_bfd_mips_elf_relocate_section): Likewise.
625 (mips_elf_create_la25_stub): Likewise.
626 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
627 (_bfd_mips_elf_gc_sweep_hook): Likewise.
628 (_bfd_mips_elf_is_target_special_symbol): New function.
629 (mips_elf_relax_delete_bytes): Likewise.
630 (opcode_descriptor): New structure.
631 (RA): New macro.
632 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
633 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
634 (beq_insn_32): Likewise.
635 (b_insn_16, bz_insn_16): New variables.
636 (BZC32_REG_FIELD): New macro.
637 (bz_rs_insns_32, bz_rt_insns_32): New variables.
638 (bzc_insns_32, bz_insns_16):Likewise.
639 (BZ16_REG, BZ16_REG_FIELD): New macros.
640 (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
641 (jal_x_insn_32_bd32): Likewise.
642 (j_insn_32, jalr_insn_32): Likewise.
643 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
644 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
645 (JR16_REG): New macro.
646 (ds_insns_16_bd16): New variable.
647 (lui_insn): Likewise.
648 (addiu_insn, addiupc_insn): Likewise.
649 (ADDIUPC_REG_FIELD): New macro.
650 (MOVE32_RD, MOVE32_RS): Likewise.
651 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
652 (move_insns_32, move_insns_16): New variables.
653 (nop_insn_32, nop_insn_16): Likewise.
654 (MATCH): New macro.
655 (find_match): New function.
656 (check_br16_dslot, check_br32_dslot): Likewise.
657 (check_br16, check_br32): Likewise.
658 (IS_BITSIZE): New macro.
659 (check_4byte_branch): New function.
660 (_bfd_mips_elf_relax_section): Likewise.
661 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
662 and microMIPS modules together.
663 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
664 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
665 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
666 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
667 (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
668 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
669 (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
670 (BFD_RELOC_MICROMIPS_LO16): Likewise.
671 (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
672 (BFD_RELOC_MICROMIPS_GOT16): Likewise.
673 (BFD_RELOC_MICROMIPS_CALL16): Likewise.
674 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
675 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
676 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
677 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
678 (BFD_RELOC_MICROMIPS_SUB): Likewise.
679 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
680 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
681 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
682 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
683 (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
684 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
685 (BFD_RELOC_MICROMIPS_JALR): Likewise.
686 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
687 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
688 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
689 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
690 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
691 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
692 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
693 * bfd-in2.h: Regenerate.
694 * libbfd.h: Regenerate.
695
7a9068fe
L		 6962011-07-22 H.J. Lu <hongjiu.lu@intel.com>
697
698 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
699 (ALL_MACHINES_CFILES): Add cpu-k1om.c.
700 * Makefile.in: Regenerated.
701
702 * archures.c (bfd_architecture): Add bfd_arch_k1om.
703 (bfd_k1om_arch): New.
704 (bfd_archures_list): Add &bfd_k1om_arch.
705 * bfd-in2.h: Regenerated.
706
707 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
708 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
709 if bfd_elf64_x86_64_freebsd_vec is supported.
710 (targ_selvecs): Likewise.
711
712 * configure.in: Support bfd_elf64_k1om_vec and
713 bfd_elf64_k1om_freebsd_vec.
714 * configure: Regenerated.
715
716 * cpu-k1om.c: New.
717
718 * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
719 (bfd_elf64_k1om_vec): Likewise.
720 (bfd_elf64_k1om_freebsd_vec): Likewise.
721
722 * targets.c (bfd_elf64_k1om_vec): New.
723 (bfd_elf64_k1om_freebsd_vec): Likewise.
724 (_bfd_target_vector): Add bfd_elf64_k1om_vec and
725 bfd_elf64_k1om_freebsd_vec.
726
156f6ad8
JK		 7272011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
728
729 Fix false coff-go32-exe matches.
730 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
731 COFF_CHECK_FORMAT.
732 * coff-stgo32.c (go32_check_format): New forward declaration.
733 (COFF_CHECK_FORMAT): New defintion.
734 (go32_check_format): New function.
735
05aecedb
AM		 7362011-07-15 Alan Modra <amodra@gmail.com>
737
738 * configure.in: Bump version.
739 * configure: Regenerate.
740
cbde55ab
AM		 7412011-07-14 Alan Modra <amodra@gmail.com>
742
743 * linker.c (_bfd_generic_section_already_linked): Set l_flags.
744 * elf-bfd.h (struct already_linked): Forward declare.
745
ec24dc88
AM		 7462011-07-14 Alan Modra <amodra@gmail.com>
747
748 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
749 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
750
9df0ef5f
AM		 7512011-07-14 Alan Modra <amodra@gmail.com>
752
753 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
754 (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
755 (build_tls_get_addr_stub): Likewise.
756 (ppc_build_one_stub): Update calls to above.
757 (ppc_size_one_stub): Adjust stub size.
758 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
759 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
760
8de863a5
NC		 7612011-07-12 Nick Clifton <nickc@redhat.com>
762
763 * elf32-arm.c (elf32_arm_section_flags): Delete.
764 (elf_backend_section_flags): Remove.
765
a92c088a
L		 7662011-07-11 H.J. Lu <hongjiu.lu@intel.com>
767
768 PR ld/12982
769 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
770 when setting stack_flags.
771
ae17ab41
CM		 7722011-07-11 Catherine Moore <clm@codesourcery.com>
773
774 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
775 * aout-target.h (MY_bfd_lookup_section_flags): New definition.
776 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
58d180e8 777 * bfd-in2.h: Regenerated.
ae17ab41
CM		 778 * bfd.c (bfd_lookup_section_flags): New definition.
779 * binary.c (binary_bfd_lookup_section_flags): New definition.
780 * bout.c (b_out_bfd_lookup_section_flags): New definition.
781 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
782 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
783 * coff-rs6000.c (rs6000coff_vec): Include
784 bfd_generic_lookup_section_flags.
785 (pmac_xcoff_vec): Likewise.
786 * coffcode.h (coff_bfd_lookup_section_flags): New definition.
787 * coff64-rs6000.c (rs6000coff64_vec): Include
788 bfd_generic_lookup_section_flags.
789 (aix5coff64_vec): Likewise.
790 * ecoff.c (bfd_debug_section): Initialize flag_info field.
791 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
792 (bfd_elf_lookup_section_flags): Declare.
793 * elflink.c (bfd_elf_lookup_section_flags): New function.
794 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
795 (elf_backend_lookup_section_flags_hook): Define.
796 (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
797 * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
798 * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
799 * ieee.c (ieee_bfd_lookup_section_flags): New define.
800 * ihex.c (ihex_bfd_lookup_section_flags): New define.
801 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
802 (bfd_generic_lookup_section_flags): Declare.
803 * libbfd.h: Regenerated.
804 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
805 * mmo.c (mmo_bfd_lookup_section_flags): New definition.
806 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
807 * oasys.c (oasys_bfd_lookup_section_flags): New definition.
808 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
809 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
810 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
811 * reloc.c (bfd_generic_lookup_section_flags): New function.
812 * som.c (som_bfd_lookup_section_flags): New definition.
813 * srec.c (srec_bfd_lookup_section_flags): New definition.
814 * targets.c (flag_info): Declare.
815 (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
816 (_bfd_lookup_section_flags): New.
817 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
818 * versados.c (versados_bfd_lookup_section_flags): New definition.
819 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
820 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
821
23ebcd30
L		 8222011-07-11 H.J. Lu <hongjiu.lu@intel.com>
823
824 PR ld/12978
825 * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
826
0c511000
AM		 8272011-07-09 Alan Modra <amodra@gmail.com>
828
829 PR ld/12942
830 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
831 rather than kept_section to determine whether a symbol is from
832 a discarded section.
833 * cofflink.c (coff_link_add_symbols): Make symbols from discarded
834 sections appear undefined.
835
8362011-07-09 H.J. Lu <hongjiu.lu@intel.com>
837
838 PR ld/12942
839 * elf-bfd.h (_bfd_elf_section_already_linked): Replace
840 "asection *" with "struct already_linked *".
841 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
842 (_bfd_generic_section_already_linked): Likewise.
843 (bfd_section_already_linked_table_insert): Likewise.
844 (struct already_linked): New.
845 (struct bfd_section_already_linked): Use it.
846 * elflink.c (_bfd_elf_section_already_linked): Replace.
847 "asection *" with "struct already_linked *". Replace the plugin
848 dummy with the LTO output.
849 * linker.c (_bfd_generic_section_already_linked): Likewise.
850 * targets.c (struct already_linked): Add forward declaration.
851 (bfd_target): Replace "struct bfd_section *" with
852 "struct already_linked *" in _section_already_linked.
853 * bfd-in2.h: Regenerate.
854 * libbfd.h: Regenerate.
855
74f26653
TG		 8562011-07-06 Tristan Gingold <gingold@adacore.com>
857
858 * mach-o.h: Move loader related definitions to
859 include/mach-o/loader.h. Include it.
860
52cb9dfe
L		 8612011-07-05 H.J. Lu <hongjiu.lu@intel.com>
862
863 * elf64-x86-64.c (elf_backend_post_process_headers): Always
864 define to _bfd_elf_set_osabi.
865
9c55345c
TS		 8662011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
867 Thomas Schwinge <thomas@schwinge.name>
868
2bb70ae0 869 PR binutils/12913
9c55345c
TS		 870 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
871 ELFOSABI_LINUX alias.
872 * elf32-hppa.c: Likewise.
873 * elf32-i370.c: Likewise.
874 * elf64-hppa.c: Likewise.
875
28ede8be
ILT		 8762011-07-01 Ian Lance Taylor <iant@google.com>
877
878 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
879 DW_OP_lit3 to DW_OP_lit2.
880
c79d6685
AM		 8812011-07-01 Alan Modra <amodra@gmail.com>
882
883 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
884 dyn relocs when called to copy flags for a weak sym.
885 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
886 (ppc64_elf_merge_private_bfd_data): Delete.
887 (bfd_elf64_bfd_merge_private_bfd_data): Define as
888 _bfd_generic_verify_endian_match.
889
dc076558
BS		 8902011-06-30 Bernd Schmidt <bernds@codesourcery.com>
891
892 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
893 link_info is NULL.
894
25d41743
TG		 8952011-06-28 Tristan Gingold <gingold@adacore.com>
896
897 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
898 unsigned int.
899 (_bfd_vms_write_etir): Write linkage index from reloc.
900
9b02d212
TG		 9012011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
902
903 * mach-o.c (bfd_mach_o_read_command): Also ignore
904 BFD_MACH_O_LC_ROUTINES_64.
905
a8efca92
TG		 9062011-06-27 Tristan Gingold <gingold@adacore.com>
907
908 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
909 section target index.
910
20ee8bc9
NC		 9112011-06-27 Nick Clifton <nickc@redhat.com>
912
913 * cisco-core.c (cisco_core_little_vec): Add initialization of
914 match_priority field.
915
4c95ab76
TG		 9162011-06-27 Tristan Gingold <gingold@adacore.com>
917
918 * cache.c: Include bfd_stdint.h.
919 (cache_bmmap): Change profile. Return region start and size.
920 * bfdio.c (struct bfd_iovec): Change bmmap profile.
921 (bfd_mmap): Change profile and adjust. Update comment.
922 (memory_bmmap): Change profile.
923 * opncls.c (opncls_bmmap): Change profile.
924 * vms-lib.c (vms_lib_bmmap): Likewise.
925 * libbfd.h: Regenerate.
926 * bfd-in2.h: Regenerate.
927
62a35308
TG		 9282011-06-27 Tristan Gingold <gingold@adacore.com>
929
930 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
931 Add comment.
932
5d430399
L		 9332011-06-25 H.J. Lu <hongjiu.lu@intel.com>
934
935 * elf64-x86-64.c (elf_backend_post_process_headers): Don't
936 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
937
332ce62b
JK		 9382011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
939
940 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
941 PLT_EH_FRAME.
942 * elf32-i386.c (elf_i386_link_hash_table): Likewise.
943
7dbf3b76
RH		 9442011-06-24 Richard Henderson <rth@redhat.com>
945
946 PR ld/12928
947 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
948 tlsgd insn before swapping adjacent insns.
949
d120eec2
TG		 9502011-06-24 Tristan Gingold <gingold@adacore.com>
951
952 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
953 absolute section.
954
1e951488
AM		 9552011-06-24 Alan Modra <amodra@gmail.com>
956
957 PR ld/12921
958 * elf.c (assign_file_positions_for_load_sections): Don't align
959 sh_offset for all SHT_NOBITS sections here, just .tbss sections
960 that don't get a PT_LOAD.
961
b68593b9
KK		 9622011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
963
964 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
965 (sh_elf_check_relocs): Likewise.
966
e366eeae
RH		 9672011-06-22 Richard Henderson <rth@redhat.com>
968
969 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
970 TPREL in a PIE image.
971 (alpha_dynamic_entries_for_reloc): Likewise.
972 (elf64_alpha_relocate_section): Allow TPREL in PIE images.
973 (elf64_alpha_relax_got_load): Likewise.
974
9ec0c936
RR		 9752011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
976
c79d6685
AM		 977 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
978 for PIE.
9ec0c936 979
3a5dbfb2
AM		 9802011-06-22 Alan Modra <amodra@gmail.com>
981
982 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
983 plugin symbols. Fix segfault on linker scrip defined syms.
984
e41b3a13
JJ		 9852011-06-20 Jakub Jelinek <jakub@redhat.com>
986
987 PR ld/12570
988 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
989 at all for linker created .eh_frame sections.
990 (_bfd_elf_discard_section_eh_frame): Handle linker created
991 .eh_frame sections with no relocations.
992 * elf64-x86-64.c: Include dwarf2.h.
993 (elf_x86_64_eh_frame_plt): New variable.
994 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
995 PLT_FDE_LEN_OFFSET): Define.
996 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
997 (elf_x86_64_create_dynamic_sections): Create and fill in
998 .eh_frame section for .plt section.
999 (elf_x86_64_size_dynamic_sections): Write .plt section size
1000 into .eh_frame FDE covering .plt section.
1001 (elf_x86_64_finish_dynamic_sections): Write .plt section
1002 start into .eh_frame FDE covering .plt section. Call
1003 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1004 (elf_backend_plt_alignment): Define to 4.
1005 * elf32-i386.c: Include dwarf2.h.
1006 (elf_i386_eh_frame_plt): New variable.
1007 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
1008 PLT_FDE_LEN_OFFSET): Define.
1009 (struct elf_i386_link_hash_table): Add plt_eh_frame field.
1010 (elf_i386_create_dynamic_sections): Create and fill in
1011 .eh_frame section for .plt section.
1012 (elf_i386_size_dynamic_sections): Write .plt section size
1013 into .eh_frame FDE covering .plt section.
1014 (elf_i386_finish_dynamic_sections): Write .plt section
1015 start into .eh_frame FDE covering .plt section. Call
1016 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
1017 (elf_backend_plt_alignment): Define to 4.
1018
8b778942
L		 10192011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1020
1021 * elf64-x86-64.c (elf_backend_post_process_headers): Defined
1022 for x32.
1023
8fd79e71
L		 10242011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1025
1026 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
1027 CORE_HEADER is defined.
1028 (elf_x86_64_write_core_note): New.
1029 (elf_backend_write_core_note): Likewise.
1030
1031 * hosts/x86-64linux.h (uint64_t): New.
1032 (user_regsx32_struct): Likewise.
1033 (elf_gregx32_t): Likewise.
1034 (ELF_NGREGX32): Likewise.
1035 (elf_gregsetx32_t): Likewise.
1036 (elf_prstatusx32): Likewise.
1037 (prstatusx32_t): Likewise.
1038 (user_fpregs32_struct): Removed.
1039 (user_fpxregs32_struct): Likewise.
1040 (user32): Likewise.
1041 (elf_fpregset32_t): Likewise.
1042 (elf_fpxregset32_t): Likewise.
1043 (prgregset32_t): Likewise.
1044 (prfpregset32_t): Likewise.
1045
bcd823f1
L		 10462011-06-16 H.J. Lu <hongjiu.lu@intel.com>
1047
1048 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
1049 (elf_x86_64_grok_psinfo): Likewise.
1050
a06c7d5a
NC		 10512011-06-16 Nick Clifton <nickc@redhat.com>
1052
1053 * elf.c (elf_find_function): Fail if not provided with a symbol
1054 table.
1055
faa9a424
UW		 10562011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
1057
1058 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
1059 * elf.c (elfcore_grok_arm_vfp): New function.
1060 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
1061 (elfcore_write_arm_vfp): New function.
1062 (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
1063
48f4b4f5
RH		 10642011-06-14 Richard Henderson <rth@redhat.com>
1065
1066 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
1067 elf64_alpha_merge_ind_symbols; adjust for the generic interface.
1068 (elf64_alpha_always_size_sections): Don't call
1069 elf64_alpha_merge_ind_symbols.
1070 (elf_backend_copy_indirect_symbol): New.
1071
4d16d575
AM		 10722011-06-14 Alan Modra <amodra@gmail.com>
1073
1074 PR ld/12887
1075 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
1076 before doing anything.
1077 (_bfd_elf_discard_section_eh_frame): Likewise.
1078
1e24d83c
AM		 10792011-06-14 Alan Modra <amodra@gmail.com>
1080
1081 * Makefile.am: Formatting.
1082 * Makefile.in: Regenerate.
1083 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
1084 * po/SRC-POTFILES.in: Regnerate.
1085
e4d34ace
AM		 10862011-06-14 Alan Modra <amodra@gmail.com>
1087
1088 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
1089 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
1090 Don't handle warning symbols here.
1091 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
1092 (allocate_dynrelocs, readonly_dynrelocs): As above.
1093
7f6ab9f8
AM		 10942011-06-14 Alan Modra <amodra@gmail.com>
1095
1096 PR ld/12851
1097 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
1098 (elf_gc_sweep): Don't treat debug and sections like .comment
1099 specially here.
1100 (bfd_elf_gc_sections): Treat note sections as gc roots only when
1101 not part of a group. Always call gc_mark_extra_sections.
1102 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
1103 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
1104 _bfd_elf_gc_mark_extra_sections.
1105 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
1106 _bfd_elf_gc_mark_extra_sections.
1107 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
1108
09d9a62a
NC		 11092011-06-13 Nick Clifton <nickc@redhat.com>
1110
1111 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
1112 variable 'local_got_offsets'.
1113 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1114 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
1115
aa137e4d
NC		 11162011-06-13 Walter Lee <walt@tilera.com>
1117
1118 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
1119 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
1120 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
1121 and elfxx-tilegx.lo.
1122 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
1123 elfxx-tilegx.c.
1124 (BFD64_BACKENDS): Add elf64-tilegx.lo.
1125 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
1126 * Makefile.in: Regenerate.
1127 * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
1128 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
1129 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
1130 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
1131 bfd-in2.h: Regenerate.
1132 * config.bfd: Handle tilegx-*-* and tilepro-*-*.
1133 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1134 and bfd_elf64_tilegx_vec.
1135 * configure: Regenerate.
1136 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
1137 TILEPRO_ELF_DATA.
1138 * libbfd.h: Regenerate.
1139 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
1140 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
1141 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
1142 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
1143 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
1144 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
1145 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
1146 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
1147 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
1148 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
1149 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
1150 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
1151 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
1152 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
1153 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
1154 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
1155 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1156 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
1157 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
1158 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
1159 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1160 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1161 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1162 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1163 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1164 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1165 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1166 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1167 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1168 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1169 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1170 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1171 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1172 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1173 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1174 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1175 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1176 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1177 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1178 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1179 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1180 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1181 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1182 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1183 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1184 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1185 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1186 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1187 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1188 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1189 * targets.c (bfd_elf32_tilegx_vec): Declare.
1190 (bfd_elf32_tilepro_vec): Declare.
1191 (bfd_elf64_tilegx_vec): Declare.
1192 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1193 and bfd_elf64_tilegx_vec.
1194 * cpu-tilegx.c: New file.
1195 * cpu-tilepro.c: New file.
1196 * elf32-tilepro.h: New file.
1197 * elf32-tilepro.c: New file.
1198 * elf32-tilegx.c: New file.
1199 * elf32-tilegx.h: New file.
1200 * elf64-tilegx.c: New file.
1201 * elf64-tilegx.h: New file.
1202 * elfxx-tilegx.c: New file.
1203 * elfxx-tilegx.h: New file.
1204
7686d77d
AM		 12052011-06-13 Alan Modra <amodra@gmail.com>
1206
1207 * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1208 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1209 warning symbols here.
1210 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1211 * elf32-arm.c (allocate_dynrelocs_for_symbol,
1212 elf32_arm_readonly_dynrelocs): Likewise.
1213 * elf32-bfin.c (bfin_discard_copies): Likewise.
1214 * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1215 elf_cris_discard_excess_dso_dynamics,
1216 elf_cris_discard_excess_program_dynamics): Likewise.
1217 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1218 clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1219 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1220 * elf32-i386.c (elf_i386_allocate_dynrelocs,
1221 elf_i386_readonly_dynrelocs): Likewise.
1222 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1223 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1224 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1225 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1226 * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1227 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1228 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1229 * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1230 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1231 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1232 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1233 elf32_tic6x_readonly_dynrelocs): Likewise.
1234 * elf32-vax.c (elf_vax_discard_copies): Likewise.
1235 * elf32-xstormy16.c (xstormy16_relax_plt_check,
1236 xstormy16_relax_plt_realloc): Likewise.
1237 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1238 * elf64-alpha.c (elf64_alpha_output_extsym,
1239 elf64_alpha_calc_got_offsets_for_symbol,
1240 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1241 * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1242 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1243 elf_hppa_unmark_useless_dynamic_symbols,
1244 elf_hppa_remark_useless_dynamic_symbols): Likewise.
1245 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1246 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1247 readonly_dynrelocs, merge_global_got, reallocate_got,
1248 undo_symbol_twiddle): Likewise.
1249 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1250 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1251 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1252 elf_x86_64_readonly_dynrelocs): Likewise.
1253 * elflink.c (elf_link_renumber_hash_table_dynsyms,
1254 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1255 _bfd_elf_link_find_version_dependencies,
1256 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1257 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1258 elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1259 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1260 elf_gc_propagate_vtable_entries_used,
1261 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1262 elf_gc_allocate_got_offsets): Likewise.
1263 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1264 elfNN_ia64_global_dyn_sym_thunk): Likewise.
1265 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1266 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1267 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1268 * i386linux.c (linux_tally_symbols): Likewise.
1269 * m68klinux.c (linux_tally_symbols): Likewise.
1270 * sparclinux.c (linux_tally_symbols): Likewise.
1271 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1272 * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1273
1274 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1275 function. Update all callers.
1276 * aoutx.h (aout_link_write_other_symbol): Likewise.
1277 * pdp11.c (aout_link_write_other_symbol): Likewise.
1278 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1279 * ecoff.c (ecoff_link_write_external): Likewise.
1280 * xcofflink.c (xcoff_write_global_symbol): Likewise.
1281 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
1282 warning symbols.
1283 * ecoff.c (ecoff_link_hash_traverse): Delete.
1284 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1285 _bfd_coff_write_global_sym.
1286 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1287 * libcoff.h: Regenerate.
1288
894891db
NC		 12892011-06-10 Nick Clifton <nickc@redhat.com>
1290
1291 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1292 backend does not provide a function for creating dynamic sections
1293 then fail.
1294 (bfd_elf_final_link): Issue a warning message if a dynamic section
1295 has the SHT_NOTE type.
1296 (bfd_elf_final_link): Do not look for dynamic strings in a section
1297 that does not have the SHT_STRTAB type or the name .dynstr.
1298 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1299 section is not in the output binary.
1300 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1301
d17fe7b7
TG		 13022011-06-09 Tristan Gingold <gingold@adacore.com>
1303
1304 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1305 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1306 spaces.
1307
8076289e
TG		 13082011-06-09 Tristan Gingold <gingold@adacore.com>
1309
1310 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1311
ba85c43e
NC		 13122011-06-09 Nick Clifton <nickc@redhat.com>
1313
1314 PR ld/12845
1315 * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1316 that the output section has an allocated bfd_elf_section_data
1317 structure.
1318 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1319 symbols in sections that have been removed by garbage collection.
1320
adc7571d
L		 13212011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1322
1323 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1324 relocations in SEC_DEBUGGING sections when building shared
1325 libraries.
1326
24007750
L		 13272011-06-08 H.J. Lu <hongjiu.lu@intel.com>
1328
1329 PR ld/12851
1330 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1331 (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1332
e79064fe
TG		 13332011-06-08 Tristan Gingold <gingold@adacore.com>
1334
1335 * makefile.vms (OBJS): Add elfxx-ia64.obj
1336 Remove vax case.
1337
d3aeb6ee
AM		 13382011-06-08 Alan Modra <amodra@gmail.com>
1339
1340 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
1341 * sco5-core.c: Init match_priority field.
1342
2a41f396
AM		 13432011-06-08 Alan Modra <amodra@gmail.com>
1344
1345 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
1346 indirect links here.
1347
1d859532
JB		 13482011-06-07 Joel Brobecker <brobecker@adacore.com>
1349
1350 * irix-core.c (irix_core_vec): Add match_priority field.
1351
0aabe54e
AM		 13522011-06-06 Alan Modra <amodra@gmail.com>
1353
1354 * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1355 Add match_priority.
1356 * configure.in: Bump bfd version.
1357 * elfcode.h (elf_object_p): Delete hacks preventing match of
1358 EM_NONE and ELFOSABI_NONE targets when a better match exists.
1359 * elfxx-target.h (elf_match_priority): Define and use.
1360 * format.c (bfd_check_format_matches): Use target match_priority
1361 to choose best of multiple matching targets. In cases with multiple
1362 matches rerun _bfd_check_format if we don't choose the last match.
1363 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1364 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1365 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1366 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1367 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
1368 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
1369 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
1370 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
1371 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
1372 * vms-lib.c, * xsym.c: Init match_priority field.
1373 * configure: Regenerate.
1374 * bfd-in2.h: Regenerate.
1375
70b554c9
L		 13762011-06-04 H.J. Lu <hongjiu.lu@intel.com>
1377
1378 PR ld/12842
1379 * elfcode.h (elf_object_p): Revert the last change.
1380
d50ec8a7
AM		 13812011-06-04 Alan Modra <amodra@gmail.com>
1382
1383 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
1384 return the other arch.
1385 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
1386 target.
1387
164a5cb7
NC		 13882011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
1389
1390 PR ld/12682
1391 * hash.c (higher_primer_number): Add more, small, prime numbers.
1392 (bfd_hash_set_default_size): Likewise.
1393
cc643b88
NC		 13942011-06-02 Nick Clifton <nickc@redhat.com>
1395
1396 * coff-mcore.c: Fix spelling typo.
1397 * coff-stgo32.c: Likewise.
1398 * elf32-arm.c: Likewise.
1399 * elf32-avr.c: Likewise.
1400 * elf-m68hc1x.c: Likewise.
1401 * elf32-mcore.c: Likewise.
1402 * elf32-mep.c: Likewise.
1403 * elf32-mt.c: Likewise.
1404 * elf32-ppc.c: Likewise.
1405 * elf32-xtensa.c: Likewise.
1406 * elf64-ppc.c: Likewise.
1407 * elfxx-mips.c: Likewise.
1408 * netbsd.h: Likewise.
1409 * nlmcode.h: Likewise.
1410 * vms-alpha.c: Likewise.
1411 * po/bfd.pot: Regenerate.
1412 * po/SRC-POTFILES.in: Regenerate.
1413
4c422395
DD		 14142011-06-01 DJ Delorie <dj@redhat.com>
1415
1416 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
1417 * target.c: Likewise.
1418 * configure.in: Likewise.
1419 * configure.in: Regenerate.
1420 * elf32-rx.c: Add elf32-rx-be-ns target.
1421 (rx_elf_object_p): Never allow the be-ns target by default,
1422 only allow it if the user requests it.
1423
4b819e1f
L		 14242011-06-01 H.J. Lu <hongjiu.lu@intel.com>
1425
1426 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
1427 relocation in readonly section in a shared object.
1428 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
1429
74ce8de7
NC		 14302011-05-31 Nick Clifton <nickc@redhat.com>
1431
1432 * archive.c (adjust_relative_path): Fix comment to prevent it
1433 corrupting the auto-generated bfd.h.
1434
63e1a0fc
PB		 14352011-05-31 Paul Brook <paul@codesourcery.com>
1436
1437 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
1438 for known functions.
1439 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
1440 symbols.
1441
12352d3f
PB		 14422011-05-31 Paul Brook <paul@codesourcery.com>
1443
1444 * elf32-arm.c (arm_stub_is_thumb): Add
1445 arm_stub_long_branch_v4t_thumb_tls_pic.
1446 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
1447 Handle Thumb stubs.
1448
c4948609
NC		 14492011-05-27 Nick Clifton <nickc@redhat.com>
1450
1451 PR binutils/12710
1452 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
1453 unable to read a file pointed to by an entry in a thin archive.
1454 (adjust_relative_path): Use lrealpath to canonicalize paths.
1455 Handle the case where the reference path is above the current
1456 path in the directory tree.
1457
6769d501
L		 14582011-05-26 H.J. Lu <hongjiu.lu@intel.com>
1459
1460 PR ld/12809
1461 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1462 R_X86_64_TPOFF64 in executable.
1463
2676a7d9
AM		 14642011-05-26 Alan Modra <amodra@gmail.com>
1465
1466 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
1467 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
1468 local_protected comment.
1469
cbe79dfe
TG		 14702011-05-25 Tristan Gingold <gingold@adacore.com>
1471
1472 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1473 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1474 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1475 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1476 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1477 (elf32-ia64.c): Created from elfnn-ia64.c
1478 (elf64-ia64.c): Likewise.
1479 * elfxx-ia64.h: New file.
1480 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
1481 functions.Includes elfxx-ia64.h.
1482 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
1483 (IA64_HOWTO): Adjust.
1484 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
1485 (elfNN_ia64_reloc_type_lookup): Renames to
1486 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1487 (elfNN_ia64_reloc_name_lookup): Renames to
1488 ia64_elf_reloc_name_lookup. Make it public.
1489 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
1490 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1491 public.
1492 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1493 Move it and make it public. Move prototype to elfxx-ia64.h
1494 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1495 Move prototype to elfxx-ia64.h
1496 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1497 (elfNN_ia64_info_to_howto): Adjust calls.
1498 (elfNN_ia64_relax_section): Adjust calls.
1499 (count_dyn_reloc): Fix typo.
1500 (elfNN_ia64_relocate_section): Adjust calls.
1501 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1502 (bfd_elfNN_bfd_reloc_type_lookup)
1503 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1504 * configure: Regenerate.
1505 * Makefile.in: Regenerate.
1506
1ce74905
DD		 15072011-05-23 DJ Delorie <dj@redhat.com>
1508
1509 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1510 the vma/lma swapping done in elf32_rx_modify_program_headers.
1511
997fbe36
NC		 15122011-05-23 Nick Clifton <nickc@redhat.com>
1513
1514 * elf-m10300.c (mn10300_elf_mkobject): New function.
1515 (bfd_elf32_mkobject): Define.
1516
6061a67d
AM		 15172011-05-23 Alan Modra <amodra@gmail.com>
1518
1519 * elf-bfd.h: Comment typo fix.
1520 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
1521 struct elf_dyn_relocs throughout.
1522 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1523
25f53a85
AM		 15242011-05-23 Alan Modra <amodra@gmail.com>
1525
1526 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1527 functions rather than warning callback or _bfd_error_handler.
1528 * elf32-ppc.c: Likewise.
1529 * elf64-ppc.c: Likewise.
1530 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1531 arg error.
1532 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1533
6de6a7fe
AM		 15342011-05-23 Alan Modra <amodra@gmail.com>
1535
1536 PR 12763
1537 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1538 .tbss, and page align same for all SHT_NOBITS sections.
1539
86b2281f
AM		 15402011-05-21 Alan Modra <amodra@gmail.com>
1541
1542 PR 12763
1543 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1544 from PT_TLS header.
1545 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1546 segment if just for .tbss.
1547 (assign_file_positions_for_load_sections): Don't report "can't
1548 allocate in segment" errors for .tbss.
1549 (assign_file_positions_for_non_load_sections): Don't set p_filesz
1550 from SHT_NOBITS section filepos.
1551
4a732032
BS		 15522011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1553
1554 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1555 R_C6000_PCR_H16 and R_C6000_PCR_L16.
1556 (elf32_tic6x_relocate_section): Handle them.
1557
dd98f8d2
NC		 15582011-05-18 Nick Clifton <nickc@redhat.com>
1559
1560 PR ld/12761
1561 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1562 sections when building shared libraries.
1563
9c489990
NC		 15642011-05-18 Rafał Krypa <r.krypa@samsung.com>
1565
1566 PR ld/12778
1567 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1568 reloc pointer.
1569
5ccfed9b
TG		 15702011-05-18 Tristan Gingold <gingold@adacore.com>
1571
1572 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1573 (xcoff_sweep): Always keep dwarf sections.
1574 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1575
85645aed
TG		 15762011-05-18 Tristan Gingold <gingold@adacore.com>
1577
1578 * libxcoff.h (struct xcoff_dwsect_name): New type.
1579 (XCOFF_DWSECT_NBR_NAMES): New macro.
1580 (xcoff_dwsect_names): Declare.
1581 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1582 (styp_to_sec_flags): Ditto.
1583 (coff_new_section_hook): Ditto.
1584 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1585 * coff-rs6000.c (xcoff_dwsect_name): New variable.
1586
84bff83f
NC		 15872011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
1588
1589 PR ld/12759
1590 * elf32-rx.c (ignore_lma): New variable.
1591 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1592 (rx_modify_program_headers): Only copy the LMA into the VMA if
1593 ignore_lma is true.
1594
16d96b5b
AM		 15952011-05-17 Alan Modra <amodra@gmail.com>
1596
1597 PR ld/12760
1598 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1599 * elflink.c (elf_link_add_object_symbols): Likewise.
1600 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1601
41e04eaa
AM		 16022011-05-16 Alan Modra <amodra@gmail.com>
1603
1604 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1605
77c56f44
RS		 16062011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
1607
1608 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1609 global GOT entries for GOT_PAGE relocations against global symbols.
1610
2a616379
BS		 16112011-05-13 Bernd Schmidt <bernds@codesourcery.com>
1612
1613 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1614 (tic6x-*-*): Replaced by these.
1615 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1616 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1617 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
1618 Define.
1619 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
1620 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
1621 "elf32-target.h" two more times.
1622 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
1623 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
1624 bfd_elf32_tic6x_elf_le_vec.
1625 * configure: Regenerate.
1626
3ac5406b
JB		 16272011-05-13 Jan Beulich <jbeulich@novell.com>
1628
1629 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
1630
335e41d4
JK		 16312011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1632
1633 * config.in: Regenerated.
1634 * configure: Regenerated.
1635 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
1636 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
1637 HAVE_PSINFO32_T_PR_PID.
1638 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
1639 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
1640 and HAVE_PSINFO32_T_PR_PID.
1641 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
1642
bc989cdc
JK		 16432011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1644
1645 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
1646 32bit psinfo.
1647 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
1648 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
1649
fbd9ad90
PB		 16502011-05-09 Paul Brook <paul@codesourcery.com>
1651
1652 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
1653 * bfd-in2.h: Regenerate.
1654 * elf32-tic6x.c: Include limits.h.
1655 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
1656 _tic6x_elf_section_data): New.
1657 (elf32_tic6x_section_data): Define.
1658 (elf32_tic6x_new_section_hook): Allocate target specific data.
1659 (elf32_tic6x_add_unwind_table_edit): New function.
1660 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
1661 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
1662 elf32_tic6x_copy_exidx_entry): New functions.
1663 (elf_backend_write_section): Define.
1664
1bce6bd8
PB		 16652011-05-09 Paul Brook <paul@codesourcery.com>
1666
1667 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
1668 elf32_tic6x_fake_sections): New functions.
1669 (elf_backend_fake_sections): Define.
1670
9cf0e282
PB		 16712011-05-09 Paul Brook <paul@codesourcery.com>
1672
1673 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
1674 (elf_backend_gc_mark_extra_sections): Define.
1675
730035f7
DK		 16762011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1677
1678 PR ld/12365
1679 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
1680 references to symbols defined in discarded sections.
1681
88e59394
DK		 16822011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
1683
1684 PR ld/12365
1685 * coffgen.c (coff_write_symbol): Assume input section is its own
1686 output section if output_section member not set.
1687 (coff_write_alien_symbol): Likewise.
1688
310fd250
L		 16892011-05-07 H.J. Lu <hongjiu.lu@intel.com>
1690
1691 PR ld/12730
1692 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
1693
1694 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
41e04eaa 1695 sections if needed.
310fd250
L		 1696
1697 * section.c (SEC_ELF_REVERSE_COPY): New.
1698 * bfd-in2.h: Regenerated.
1699
70778fc7
AM		 17002011-05-07 Anders Kaseorg <andersk@ksplice.com>
1701
1702 PR 12739
1703 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
1704 * bfd-in2.h: Regenerate.
1705
8185f55c
TG		 17062011-05-06 Tristan Gingold <gingold@adacore.com>
1707
1708 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
1709 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
1710 any code section. Add comments.
1711 (alpha_vms_object_p): Use void * instead of PTR.
1712 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
1713 (build_module_list): Guard against no DST section. Add comments.
1714 (alpha_vms_link_output_symbol): Discard undefined symbols.
1715 (alpha_vms_get_section_contents): Simply memcpy if the section was
1716 already loaded. Fix typo.
1717 (vms_new_section_hook): Use void * instead of PTR.
1718 (vms_alpha_vec): Ditto.
1719
7d24e6a6
RS		 17202011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
1721
1722 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
1723 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
1724
c6a8f6e0
BS		 17252011-05-05 Bernd Schmidt <bernds@codesourcery.com>
1726
1727 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
1728 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
1729 mismatch. Choose the lower of the two values.
1730 (bfd_elf32_bfd_final_link): New macro.
1731
7f41df2e
TG		 17322011-04-28 Tristan Gingold <gingold@adacore.com>
1733
1734 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
1735 (bfd_xcoff_swap_aux_out): Ditto.
1736 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
1737 (bfd_xcoff64_swap_aux_out): Ditto.
1738
9507a174
AM		 17392011-05-04 Alan Modra <amodra@gmail.com>
1740
1741 PR ld/12727
1742 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
1743 was_undefined on dot-symbols.
1744
2fbb87f6
PB		 17452011-05-03 Paul Brook <paul@codesourcery.com>
1746
1747
1748 * elf32-tic6x.c (elf32_tic6x_howto_table,
1749 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
1750 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
1751 Add R_C6000_EHTYPE.
1752
9d4057ee
AM		 17532011-05-01 Alan Modra <amodra@gmail.com>
1754
1755 PR ld/12718
1756 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
1757 creating ifunc sections.
1758 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1759
71e7aa7d
L		 17602011-04-30 H.J. Lu <hongjiu.lu@intel.com>
1761
1762 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
1763 names.
1764
b5dee4ea
TT		 17652011-04-28 Tom Tromey <tromey@redhat.com>
1766
1767 * bfdio.c (memory_bstat): Pass correct size to memset.
1768
e4c93b56
MF		 17692011-04-28 Mike Frysinger <vapier@gentoo.org>
1770
1771 * dwarf2.c (dwarf_debug_sections): Mark const.
1772 * elf.c (special_sections): Likewise.
1773 * libbfd-in.h (dwarf_debug_sections): Likewise.
1774 * libbfd.h: Regenerate.
1775
72b016b4
NC		 17762011-04-26 Kai Tietz <ktietz@redhat.com>
1777
1778 * coffcode.h (sec_to_styp_flags): Allow linkonce for
1779 debugging sections.
1780
4964e065
TG		 17812011-04-26 Tristan Gingold <gingold@adacore.com>
1782
1783 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
1784
35ed3f94
AM		 17852011-04-24 Alan Modra <amodra@gmail.com>
1786
1787 PR ld/12365
1788 PR ld/12696
1789 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
1790 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
1791 (_bfd_generic_link_add_one_symbol): Update "notice" call.
1792 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
1793 it is a redef of an IR symbol in a real BFD.
1794
b70321a2
L		 17952011-04-22 H.J. Lu <hongjiu.lu@intel.com>
1796
1797 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
1798 in readonly section in a shared object.
1799 (elf_i386_size_dynamic_sections): Likewise.
1800 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1801 (elf_x86_64_size_dynamic_sections): Likewise.
1802
aa715242
L		 18032011-04-21 H.J. Lu <hongjiu.lu@intel.com>
1804
1805 PR ld/12694
1806 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
1807 symbols.
1808 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1809
f6df62c8
L		 18102011-04-21 H.J. Lu <hongjiu.lu@intel.com>
1811
1812 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
1813 on dynamic symbol error.
1814 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1815
4bbd5a24
TG		 18162011-04-20 Tristan Gingold <gingold@adacore.com>
1817
1818 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
1819
8ad17b3a
AM		 18202011-04-20 Alan Modra <amodra@gmail.com>
1821
1822 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
1823 (bfd_hash_table_init_n): Overflow checking.
1824 (bfd_hash_set_default_size): Return current size. Take unsigned long
1825 arg. Add 65537 to hash_size primes.
1826 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
1827 * bfd-in2.h: Regenerate.
1828
1b0df531
JK		 18292011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1830
1831 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
1832 memmove elements.
1833
595213d4
AM		 18342011-04-20 Alan Modra <amodra@gmail.com>
1835
9e6619e2
AM		 1836 * libbfd.c (bfd_log2): Do return rounded up value.
1837 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
1838 call with expanded old round down version of the function.
1839
595213d4
AM		 1840 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
1841 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
1842
02d00247
AM		 18432011-04-20 Alan Modra <amodra@gmail.com>
1844
1845 PR ld/12365
1846 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
1847 in their own common section.
1848 * elflink.c (elf_link_add_object_symbols): Likewise.
1849 * linker.c (generic_link_check_archive_element): Don't lose flags
1850 if common section is pre-existing.
1851 (_bfd_generic_link_add_one_symbol): Likewise.
1852
24f58f47
AM		 18532011-04-20 Alan Modra <amodra@gmail.com>
1854
1855 PR ld/12365
1856 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
1857 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
1858 multiple_definition regardless of allow_multiple_definition.
1859 * simple.c (simple_dummy_multiple_definition): Update.
1860 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
1861 calls.
1862
417236c0
TG		 18632011-04-18 Tristan Gingold <gingold@adacore.com>
1864
1865 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
1866
901f1d17
AM		 18672011-04-18 Alan Modra <amodra@gmail.com>
1868
1869 PR ld/12365
1870 PR ld/12672
1871 * bfd.c (BFD_PLUGIN): Define.
1872 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
1873 * bfd-in2.h: Regenerate.
1874 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
1875 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
1876
63524580
JK		 18772011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1878
1879 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
1880 SEC_LOAD.
1881
e21e5835
NC		 18822011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
1883
1884 * elf-bfd.h (struct sdt_note): New struct.
1885 (struct elf_obj_tdata) <sdt_note_head>: New field.
1886 * elf.c (elfobj_grok_stapsdt_note_1): New function.
1887 (elfobj_grok_stapsdt_note): Likewise.
1888 (elf_parse_notes): Added code to treat SystemTap note
1889 sections.
1890
6452a567
RH		 18912011-04-12 Richard Henderson <rth@redhat.com>
1892
1893 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
1894 exclude empty .got sections.
1895
2a750708
L		 18962011-04-11 H.J. Lu <hongjiu.lu@intel.com>
1897
1898 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
1899 array access for BFD_RELOC_386_IRELATIVE.
1900
2123f9ad
BS		 19012011-04-11 Bernd Schmidt <bernds@codesourcery.com>
1902
1903 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
1904
f64b2e8d
NC		 19052011-04-11 Mark Wielaard <mjw@redhat.com>
1906
1907 PR 10549
1908 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
1909 (has_gnu_symbols): Renamed from has_ifunc_symbols.
1910 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
1911 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
1912 also if STB_GNU_UNIQUE symbol binding was seen.
1913 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
1914 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1915 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1916 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1917 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1918 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1919
e57278ef
AM		 19202011-04-11 Alan Modra <amodra@gmail.com>
1921
1922 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
1923 sections.
1924 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
1925 (_bfd_generic_get_section_contents_in_window): Likewise.
1926 * section.c (bfd_get_section_contents): Likewise.
1927 * compress.c (bfd_get_full_section_contents): Likewise.
1928 * elf32-rx.c (rx_final_link): Ignore rawsize.
1929 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
1930 bfd with bfd_get_section_limit.
1931 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
1932 os->size during final link. Update callers.
1933 * bfd-in2.h: Regenerate.
1934
e2ece73c
RS		 19352011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
1936
1937 PR ld/12637
1938 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
1939 as the number of global entries when merging with the primary GOT.
1940
9f973f28
L		 19412011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1942
1943 * elf32-i386.c: Update copyright year.
1944 * elf64-x86-64.c: Likewise.
1945
21e68916
KT		 19462011-04-09 Kai Tietz <ktietz@redhat.com>
1947
1948 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
1949 buffer and use rawsize for sorting.
1950 * coffcode.h (coff_compute_section_file_positions): Set rawsize
1951 before doing alignment.
1952
62d78908
L		 19532011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1954
1955 * elf32-i386.c (elf_i386_relocate_section): Return relocation
1956 error on unsupported relocation.
1957 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1958
2351cae0
L		 19592011-04-09 H.J. Lu <hongjiu.lu@intel.com>
1960
1961 PR binutils/12657
1962 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
1963 pid_t.
1964
959b0961
L		 19652011-04-08 H.J. Lu <hongjiu.lu@intel.com>
1966
1967 PR ld/12654
1968 * elf32-i386.c (elf_i386_relocate_section): Check !executable
1969 instead of shared for R_386_TLS_LDO_32.
1970
33b54431
TG		 19712011-04-08 Tristan Gingold <gingold@adacore.com>
1972
1973 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
1974 * coff-pmac: Remove
1975 * xcoff-target.h: Remove
1976 * Makefile.in: Regenerate.
1977
5d8e6b4d
CC		 19782011-04-07 Cary Coutant <ccoutant@google.com>
1979
1980 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
1981
44e87ece 19822011-04-07 Paul Brook <paul@codesourcery.com>
33b54431 1983
44e87ece
PB		 1984 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
1985 pc-relative.
1986 (elf32_tic6x_howto_table_rel): Ditto.
1987 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
1988 (elf32_tic6x_check_relocs): Ditto.
1989
8c5fc800
JM		 19902011-04-06 Joseph Myers <joseph@codesourcery.com>
1991
1992 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
1993 targets.
1994 (strongarm*, thumb*, xscale*): Remove architectures.
1995 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
1996 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
1997 xscale-*-coff): Remove targets.
1998
6f8027ae
TG		 19992011-04-01 Tristan Gingold <gingold@adacore.com>
2000
2001 * elfxx-ia64.c: include bfd_stdint.h
2002
c89ce65c
JK		 20032011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
2004
2005 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
2006 dynobj and its initialization.
2007
545f57c6
TG		 20082011-03-31 Tristan Gingold <gingold@adacore.com>
2009
2010 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
2011 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
2012 BFD_HOST_LONG_LONG to 1.
2013
083faca9
TG		 20142011-03-31 Tristan Gingold <gingold@adacore.com>
2015
2016 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
2017 (_bfd_vms_write_etir): Ditto.
2018 (_bfd_vms_slurp_etir): Avoid to use intptr_t
2019 * configure.com: Generate bfd_stdint.h
2020
ac145307
BS		 20212011-03-31 Bernd Schmidt <bernds@codesourcery.com>
2022
2023 * elf32-tic6x.h (struct elf32_tic6x_params): New.
2024 (elf32_tic6x_setup): Declare.
2025 * elf32-tic6x.c: Include <limits.h>.
2026 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
2027 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
2028 New structures.
2029 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
2030 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
2031 tic6x_elf_scom_symbol_ptr): New static variables.
2032 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
2033 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
2034 R_C6000_PCR_H16 and R_C6000_PCR_L16.
2035 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
2036 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
2037 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
2038 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
2039 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
2040 elf32_tic6x_adjust_dynamic_symbol): New static functions.
2041 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
2042 to weak symbols as required by the ABI.
2043 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
2044 as needed when generating DSBT output.
2045 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
2046 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
2047 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
2048 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
2049 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
2050 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
2051 New static functions.
2052 (ELF_MAXPAGESIZE): Define to 0x1000.
2053 (bfd_elf32_bfd_copy_private_bfd_data,
2054 bfd_elf32_bfd_link_hash_table_create,
2055 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
2056 elf_backend_want_got_plt, elf_backend_want_dynbss,
2057 elf_backend_plt_readonly, elf_backend_got_header_size,
2058 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
2059 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2060 elf_backend_check_relocs, elf_backend_add_symbol_hook,
2061 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
2062 elf_backend_section_from_bfd_section,
2063 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
2064 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
2065 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
2066
2067 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
2068 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
2069 * bfd/bfd-in2.h: Regenerate.
2070 * bfd/libbfd.h: Regenerate.
2071 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
2072
53dd76d3
TG		 20732011-03-31 Tristan Gingold <gingold@adacore.com>
2074
2075 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
2076 entry on xcoff when value is C_NULL_VALUE.
2077
20782011-03-31 Tristan Gingold <gingold@adacore.com>
2040caca
TG		 2079
2080 * libcoff-in.h (exec_hdr): Remove.
2081 * libcoff.h: Regenerate.
2082
3a294fa7
NC		 20832011-03-30 Nick Clifton <nickc@redhat.com>
2084
2085 * po/da.po: Updated Danish translation.
2086
e117360e
RH		 20872011-03-29 Richard Henderson <rth@redhat.com>
2088
2089 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
2090 (elf64_alpha_gc_sweep_hook): New.
2091 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
2092 (elf_backend_can_gc_sections): New.
2093
5b806d27
NC		 20942011-03-26 John Marino <binutils@marino.st>
2095
2096 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
2097 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
2098 * configure: Regenerate.
2099
b42adabf
NC		 21002011-03-25 Michael Snyder <msnyder@vmware.com>
2101
2102 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
2103
a283ff93
TG		 21042011-03-25 Tristan Gingold <gingold@adacore.com>
2105
2106 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
2107 of find_nearest_line on object files.
2108
cf6b8767
TG		 21092011-03-25 Tristan Gingold <gingold@adacore.com>
2110
2111 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
2112 Minor reordering.
2113 (alpha_vms_create_eisd_for_section): Make code sections read-only.
2114
663a1470
AM		 21152011-03-24 Alan Modra <amodra@gmail.com>
2116
2117 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
2118 old-style __tls_get_addr calls without marker relocs don't match
2119 their arg setup insn one for one. If such mismatches are found
2120 report the reloc and don't do any tls optimization.
2121 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
2122
dc80f6ae
EW		 21232011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2124
2125 * bfd-in2.h: Regenerate.
2126
8cc66334
EW		 21272011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
2128
2129 * archures.c: Add AVR XMEGA architecture information.
2130 * cpu-avr.c (arch_info_struct): Likewise.
2131 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
2132 (elf32_avr_object_p): Likewise.
2133
34e77a92
RS		 21342011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2135
2136 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
2137 * bfd-in2.h: Regenerate.
2138 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
2139 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
2140 entry.
2141 (elf32_arm_howto_from_type): Update accordingly.
2142 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
2143 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
2144 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
2145 with an extra noncall_refcount field.
2146 (arm_local_iplt_info): New structure.
2147 (elf_arm_obj_tdata): Add local_iplt.
2148 (elf32_arm_local_iplt): New accessor macro.
2149 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
2150 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
2151 Change tls_type to a bitfield and add is_iplt.
2152 (elf32_arm_link_hash_newfunc): Update accordingly.
2153 (elf32_arm_allocate_local_sym_info): New function.
2154 (elf32_arm_create_local_iplt): Likewise.
2155 (elf32_arm_get_plt_info): Likewise.
2156 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
2157 (elf32_arm_get_local_dynreloc_list): Likewise.
2158 (create_ifunc_sections): Likewise.
2159 (elf32_arm_copy_indirect_symbol): Update after the changes to
2160 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
2161 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
2162 to get PLT information. Assert that all STT_GNU_IFUNC references
2163 are turned into PLT references.
2164 (arm_build_one_stub): Pass the symbol type to
2165 elf32_arm_final_link_relocate.
2166 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2167 (elf32_arm_allocate_irelocs): New function.
2168 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2169 all R_ARM_IRELATIVE.
2170 (elf32_arm_allocate_plt_entry): New function.
2171 (elf32_arm_populate_plt_entry): Likewise.
2172 (elf32_arm_final_link_relocate): Add an st_type parameter.
2173 Set srelgot to null for static objects. Use separate variables
2174 to record which st_value and st_type should be used when generating
2175 a dynamic relocation. Use elf32_arm_get_plt_info to find the
2176 symbol's PLT information, setting has_iplt_entry, splt,
2177 plt_offset and gotplt_offset accordingly. Check whether
2178 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2179 the relocation target accordingly. Broaden assert to include
2180 .iplts. Don't set sreloc for static relocations. Assert that
2181 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2182 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
2183 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2184 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
2185 resolve GOT references to the .igot.plt entry.
2186 (elf32_arm_relocate_section): Update the call to
2187 elf32_arm_final_link_relocate.
2188 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2189 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2190 relocations in shared libraries and relocatable executables.
2191 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2192 to get the list of dynamic relocations for a local symbol.
2193 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
2194 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
2195 to allocate local symbol information. Treat R_ARM_REL32 and
2196 R_ARM_REL32_NOI as call relocations in shared libraries and
2197 relocatable executables. Record PLT information for local
2198 STT_GNU_IFUNC functions as well as global functions. Count
2199 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
2200 to get the list of dynamic relocations for a local symbol.
2201 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2202 Don't remove STT_GNU_IFUNC PLTs unless all references have been
2203 removed. Update after the changes to elf32_arm_link_hash_entry.
2204 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2205 entries should live in .plt or .iplt. Check whether the .igot.plt
2206 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
2207 to allocate .plt and .(i)got.plt entries. Detect which .got
2208 entries will need R_ARM_IRELATIVE relocations and use
2209 elf32_arm_allocate_irelocs to allocate them. Likewise other
2210 non-.got dynamic relocations.
2211 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2212 and dynamic relocations for local STT_GNU_IFUNC symbols.
2213 Check whether the .igot.plt and .got entries can be combined.
2214 Detect which .got entries will need R_ARM_IRELATIVE relocations
2215 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
2216 section pointers intead of strcmp checks. Handle iplt and igotplt.
2217 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2218 to fill in .plt, .got.plt and .rel(a).plt entries. Point
2219 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2220 resolve to it.
2221 (elf32_arm_output_plt_map_1): New function, split out from
2222 elf32_arm_output_plt_map. Handle .iplt entries. Use
2223 elf32_arm_plt_needs_thumb_stub_p.
2224 (elf32_arm_output_plt_map): Call it.
2225 (elf32_arm_output_arch_local_syms): Add mapping symbols for
2226 local .iplt entries.
2227 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2228 (elf32_arm_swap_symbol_out): Likewise.
2229 (elf32_arm_add_symbol_hook): New function.
2230 (elf_backend_add_symbol_hook): Define for all targets.
2231
35fc36a8
RS		 22322011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2233
2234 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2235 * elf.c (swap_out_syms): Set st_target_internal for each
2236 Elf_Internal_Sym.
2237 * elfcode.h (elf_swap_symbol_in): Likewise.
2238 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2239 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2240 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2241 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2242 * elflink.c (elf_link_output_extsym): Likewise.
2243 (bfd_elf_final_link): Likewise.
2244 (elf_link_add_object_symbols): Copy st_target_internal
2245 to the hash table if we see a definition.
2246 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2247 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2248 a branch_type field.
2249 (a8_erratum_fix, a8_erratum_reloc): Likewise.
2250 (arm_type_of_stub): Replace actual_st_type with an
2251 actual_branch_type parameter.
2252 (arm_build_one_stub): Use branch types rather than st_types to
2253 determine the type of branch.
2254 (cortex_a8_erratum_scan): Likewise.
2255 (elf32_arm_size_stubs): Likewise.
2256 (bfd_elf32_arm_process_before_allocation): Likewise.
2257 (allocate_dynrelocs_for_symbol): Likewise.
2258 (elf32_arm_finish_dynamic_sections): Likewise.
2259 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2260 a branch_type parameter.
2261 (elf32_arm_relocate_section): Update call accordingly.
2262 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2263 (elf32_arm_output_map_sym): Initialize st_target_internal.
2264 (elf32_arm_output_stub_sym): Likewise.
2265 (elf32_arm_symbol_processing): Delete.
2266 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2267 Use st_target_internal to record the branch type.
2268 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2269 Thumb functions.
2270 (elf32_arm_is_function_type): Delete.
2271 (elf_backend_symbol_processing): Likewise.
2272 (elf_backend_is_function_type): Likewise.
2273
cbc704f3
RS		 22742011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2275
2276 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2277 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2278 into the PLT block.
2279
f6e32f6d
RS		 22802011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2281
2282 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2283 may_need_local_target_p and may_become_dynamic_p to classify
2284 the relocation type. Don't check info->symbolic or h->def_regular
2285 when deciding whether to record a potential dynamic reloc.
2286 Don't treat potential dynamic relocs as PLT references.
2287 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
2288 try to make the PLT reference count go negative.
2289
b436d854
RS		 22902011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2291
2292 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2293 GOT entry here, rather than leaving it to finish_dynamic_symbol.
2294 Only create a dynamic relocation for local references if
2295 info->shared.
2296 (allocate_dynrelocs_for_symbol): Update dynamic relocation
2297 allocation accordingly.
2298 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2299
47beaa6a
RS		 23002011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
2301
2302 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2303 (elf32_arm_add_dynreloc): Likewise.
2304 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2305 to allocate dynamic relocations.
2306 (elf32_arm_size_dynamic_sections): Likewise.
2307 (allocate_dynrelocs): Likewise. Rename to
2308 allocate_dynrelocs_for_symbol.
2309 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2310 create dynamic relocations.
2311 (elf32_arm_finish_dynamic_symbol): Likewise.
2312
52bc799a
L		 23132011-03-12 H.J. Lu <hongjiu.lu@intel.com>
2314
2315 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2316 x32 GD->IE and GD->LE transitions.
2317 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2318 and LD->LE transitions.
2319
e11840f9
AM		 23202011-03-10 Alan Modra <amodra@gmail.com>
2321
2322 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2323 for LO_DS error message and correct multiple.
2324
aa374f67
AM		 23252011-03-10 Alan Modra <amodra@gmail.com>
2326
2327 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2328 (ppc64_elf_link_just_syms): New function.
2329 (opd_entry_value): Don't assume big-endian host.
2330 (get_r2off): New function.
2331 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2332
d59a60e9
MS		 23332011-03-06 Michael Snyder <msnyder@vmware.com>
2334
4281caad
MS		 2335 * compress.c (bfd_compress_section_contents): Check for out of mem.
2336
17672001
MS		 2337 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
2338 that case statement falls through intentionally.
2339
d59a60e9
MS		 2340 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
2341
0e29e6e8
AM		 23422011-03-04 Alan Modra <amodra@gmail.com>
2343
2344 * archive.c (bsd_write_armap): Don't call stat in deterministic
2345 mode, and don't use st_mtime if stat returns error.
2346
eb00922a
MS		 23472011-03-03 Michael Snyder <msnyder@vmware.com>
2348
08c13595
MS		 2349 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2350
d543c50d
MS		 2351 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2352
c38eb2a6
MS		 2353 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2354 (aout_link_write_other_symbol): Missing break statement.
2355
8ecc1f20
MS		 2356 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2357
eb00922a
MS		 2358 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2359
4a4c5f25
L		 23602011-03-03 H.J. Lu <hongjiu.lu@intel.com>
2361
2362 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2363 x32 IE->LE transition.
2364 (elf_x86_64_relocate_section): Likewise.
2365
ddcf1fcf
BS		 23662011-03-02 Bernd Schmidt <bernds@codesourcery.com>
2367
aa374f67
AM		 2368 * elflink.c (is_reloc_section): Remove function.
2369 (get_dynamic_reloc_section_name): Construct string manually.
ddcf1fcf 2370
007d6189
KT		 23712011-02-28 Kai Tietz <kai.tietz@onevision.com>
2372
2373 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
2374 (adjust_relative_path): Likewise.
2375 (_bfd_construct_extended_name_table): Likewise.
2376 * corefile.c (generic_core_file_matches_executable_p): Likewise.
2377 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2378 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2379 * elf32-spu.c (sort_bfds): Likewise.
2380 (spu_elf_auto_overlay): Likewise.
2381 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2382 * xcofflink.c (xcoff_set_import_path): Likewise.
2383 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
2384 (xtensa_regfile_lookup_shortname): Likewise.
2385
8616ad89
AM		 23862011-02-28 Alan Modra <amodra@gmail.com>
2387
2388 PR 12513
2389 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
2390 stringsize. Properly sanity check symdef_count. Remove redundant
2391 bfd_release.
2392
80549d04
RÁE		 23932011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
2394
2395 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
2396 and handle claim_file seeking. Only try to load the plugin once.
2397
93b3ac75
AS		 23982011-02-22 Andreas Schwab <schwab@redhat.com>
2399
2400 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
2401 relocation read the value from the second GOT slot.
2402
6fa052f0
TG		 24032011-02-15 Tristan Gingold <gingold@adacore.com>
2404
2405 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
2406
28be611c
AM		 24072011-02-15 Alan Modra <amodra@gmail.com>
2408
2409 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
2410 toc relocs. Fuss over free(NULL).
2411
93252b1c
MF		 24122011-02-14 Mike Frysinger <vapier@gentoo.org>
2413
2414 * elflink.c (bfd_elf_size_dynamic_sections): Add
2415 bfd_get_symbol_leading_char to the start of newname.
2416
822ce8ee
RW		 24172011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2418
2419 * configure: Regenerate.
2420
425b145b
AM		 24212011-02-09 Alan Modra <amodra@gmail.com>
2422
2423 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
2424 we are done. When optimising large toc, check that a global
2425 symbol on a toc reloc is defined in a kept section.
2426
82f2dbf7
NC		 24272011-02-08 Nick Clifton <nickc@redhat.com>
2428
2429 PR binutils/12467
2430 * elf.c (assign_file_positions_for_load_sections): Set the program
2431 header offset and entry size to zero if there are no program
2432 headers.
2433
df22d223
AM		 24342011-02-08 Alan Modra <amodra@gmail.com>
2435
2436 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
2437 local_syms when looking for local symbols in .toc.
2438
6683a28d
AM		 24392011-02-01 Alan Modra <amodra@gmail.com>
2440
2441 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
2442 for toc pointer on any section having makes_toc_func_call set.
2443 (check_pasted_section): Ensure pasted .init/.fini fragments use
2444 the same toc if any has makes_toc_func_call set.
2445
5240d94d
JM		 24462011-01-28 Joseph Myers <joseph@codesourcery.com>
2447
2448 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
2449 field.
2450
ed88c97e
RS		 24512011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
2452
2453 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
2454 common sections too.
2455
1a0c107f
L		 24562011-01-18 H.J. Lu <hongjiu.lu@intel.com>
2457
04449d86
L		 2458 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
2459 Solaris target.
1a0c107f 2460
d68cd58c
NC		 24612011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
2462
2463 Fix compilation for mingw64.
2464 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
2465 typecast to avoid warning.
2466 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
2467 usage.
2468 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
2469 of long for pointer to avoid warning.
2470 (elfNN_ia64_relax_brl): Idem.
2471 (elfNN_ia64_install_value): Idem.
2472 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2473
da17376b
RS		 24742011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2475
2476 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2477 h->needs_plt when deciding whether to record a possible dynamic reloc.
2478
1e81e12b
RS		 24792011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
2480
2481 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2482 dynamic relocs for the removed section.
2483
d1534d16
L		 24842011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2485
2486 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2487 relocations.
2488
248775ba
L		 24892011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2490
2491 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2492 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2493 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2494 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
2495 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2496 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
2497 for ILP32.
2498
4a97a0e5
AM		 24992011-01-14 Alan Modra <amodra@gmail.com>
2500
2501 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2502 error.
2503 (_bfd_default_error_handler): Likewise.
2504 * elf.c (print_segment_map): Likewise.
2505 * libbfd.c (warn_deprecated): Likewise.
2506 * som.c (som_sizeof_headers): No need to do so here.
2507 * coff-i860.c: Replace use of printf for error messages with
2508 _bfd_error_handler.
2509 * coff-ppc.c: Likewise.
2510 * coff-sh.c: Likewise.
2511 * elf32-bfin.c: Likewise.
2512 * elf32-dlx.c: Likewise.
2513 * elf32-mep.c: Likewise.
2514 * elf32-v850.c: Likewise.
2515 * mach-o.c: Likewise.
2516 * pef.c: Likewise.
2517
82e96e07
L		 25182011-01-13 H.J. Lu <hongjiu.lu@intel.com>
2519
2520 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2521 swap_reloca_out.
2522 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2523 (elf_x86_64_check_relocs): Align relocation section to 4 byte
2524 for 32bit.
2525 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2526 ELF_ST_TYPE.
2527 (elf_x86_64_finish_dynamic_symbol): Updated.
2528 (elf_x86_64_finish_dynamic_sections): Don't use
2529 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2530 bfd_elf64_swap_dyn_out.
2531
e6a6bb22
AM		 25322011-01-14 J. Park <grassman@gmail.com>
2533
2534 PR ld/12339
2535 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2536 following bfd_link_hash_warning symbol link.
2537
0855e32b
NS		 25382011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2539 Glauber de Oliveira Costa <glommer@gmail.com>
2540
2541 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2542 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2543 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2544 relocations.
2545 * libbfd.h: Rebuilt.
2546 * bfd-in2.h: Rebuilt.
2547 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2548 (elf32_arm_reloc_map): Likewise.
2549 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2550 (elf32_arm_stub_long_branch_any_tls_pic,
2551 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2552 (DEF_STUBS): Add new stubs.
2553 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2554 (elf32_arm_local_tlsdesc_gotent): New.
2555 (GOT_TLS_GDESC): New mask.
2556 (GOT_TLS_GD_ANY): Define.
2557 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2558 (elf32_arm_compute_jump_table_size): New.
2559 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2560 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2561 sgotplt_jump_table_size fields.
2562 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2563 (elf32_arm_link_hash_table_create): Initialize new fields.
2564 (arm_type_of_stub): Check TLS desc relocs too.
2565 (elf32_arm_stub_name): TLS desc relocs can be shared.
2566 (elf32_arm_tls_transition): Determine relaxation.
2567 (arm_stub_required_alignment): Add tls stubs.
2568 (elf32_arm_size_stubs): Likewise.
2569 (elf32_arm_tls_relax): Perform TLS relaxing.
2570 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2571 (IS_ARM_TLS_GNU_RELOC): New.
2572 (IS_ARM_TLS_RELOC): Use it.
2573 (elf32_arm_relocate_section): Perform TLS relaxing.
2574 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2575 desc relocations.
2576 (allocate_dynrelocs): Allocate tls desc relcoations.
2577 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2578 symbols.
2579 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2580 got slots.
2581 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2582 symbol.
2583 (elf32_arm_finish_dynamic_symbol): Adjust.
2584 (arm_put_trampoline): New.
2585 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2586 trampolines.
2587 (elf_backend_always_size_sections): Define.
2588
7be86737
L		 25892011-01-06 H.J. Lu <hongjiu.lu@intel.com>
2590
2591 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2592
ae428b57 25932011-01-06 H.J. Lu <hongjiu.lu@intel.com>
3db2e7dd
L		 2594
2595 PR ld/12366
2596 PR ld/12371
2597 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2598 handle symbols marked with regular reference, but not non-GOT
2599 reference when building shared library.
2600
2601 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2602 local and global STT_GNU_IFUNC symols when building shared
2603 library.
2604 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2605
9689e3a3
DD		 26062011-01-05 DJ Delorie <dj@redhat.com>
2607
2608 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2609 * libbfd.h: Regenerate.
2610 * bfd-in2.h: Regenerate.
2611 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2612
889a4d3e
L		 26132011-01-03 H.J. Lu <hongjiu.lu@intel.com>
2614
2615 * cpu-i386.c (bfd_i386_compatible): New.
2616 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2617 with bfd_i386_compatible.
2618 (bfd_x86_64_arch_intel_syntax): Likewise.
2619 (bfd_i386_arch_intel_syntax): Likewise.
2620 (i8086_arch): Likewise.
2621 (bfd_x64_32_arch): Likewise.
2622 (bfd_x86_64_arch): Likewise.
2623 (bfd_i386_arch): Likewise.
2624
9e9e0820 2625For older changes see ChangeLog-2010
56882138
AM		 2626\f
2627Local Variables:
2628mode: change-log
2629left-margin: 8
2630fill-column: 74
2631version-control: never
2632End:
GDB Binutils - Deliverables
This page took 0.816205 seconds and 4 git commands to generate.