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[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [bfd/] [ChangeLog] - Blame information for rev 161

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Line No. Rev Author Line
1 161 khays 
2011-08-26  Nick Clifton
2 
 
3 
        * po/es.po: Updated Spanish translation.
4 
 
5 
2011-08-19  Alan Modra
6 
 
7 
        * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
8 
        we haven't seen expected -mcmodel=medium/large code relocs.
9 
 
10 
2011-08-18  Tristan Gingold
11 
 
12 
        * mach-o.c (bfd_mach_o_read_segment): Initialize list.
13 
 
14 
2011-08-17  Tristan Gingold
15 
 
16 
        * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
17 
 
18 
2011-08-17  Alan Modra
19 
 
20 
        PR ld/12762
21 
        * bfd-in.h (struct bfd_section_already_linked): Forward declare.
22 
        (_bfd_handle_already_linked): Declare.
23 
        * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
24 
        _bfd_coff_section_already_linked.
25 
        * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
26 
        * coffcode.h (coff_section_already_linked): Likewise.
27 
        * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
28 
        * elf-bfd.h: Likewise.
29 
        * libbfd-in.h: Likewise.
30 
        * targets.c: Likewise.
31 
        * linker.c (bfd_section_already_linked): Likewise.
32 
        (bfd_section_already_linked_table_lookup): Likewise.
33 
        (bfd_section_already_linked_table_insert): Likewise.
34 
        (_bfd_generic_section_already_linked): Likewise.  Call
35 
        _bfd_handle_already_linked.
36 
        (_bfd_handle_already_linked): New function, split out from..
37 
        * elflink.c (_bfd_elf_section_already_linked): ..here.  Revert
38 
        2011-07-09 changes.  Avoid unnecessary strcmp when matching
39 
        already_linked_list entries.  Match plugin linkonce section.
40 
        (section_signature): Delete.
41 
        * coffgen.c (_bfd_coff_section_already_linked): New function.
42 
        * libcoff-in.h (_bfd_coff_section_already_linked): Declare.
43 
        * libbfd.h: Regenerate.
44 
        * libcoff.h: Regenerate.
45 
        * bfd-in2.h: Regenerate.
46 
 
47 
2011-08-14  Alan Modra
48 
 
49 
        * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
50 
        shared and call to _mcount will go via plt.
51 
 
52 
2011-08-14  Alan Modra
53 
 
54 
        * elf64-ppc.c: Prefix all einfo error strings with "%P: ".
55 
        * elf32-ppc.c: Likewise.
56 
        (ppc_elf_select_plt_layout): Use einfo rather than info to report
57 
        forced bss-plt.
58 
 
59 
2011-08-12  H.J. Lu
60 
 
61 
        PR ld/13082
62 
        * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
63 
        (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
64 
        and zero-extend it to 64bit if addend is zero for x32.  Generate
65 
        R_X86_64_RELATIVE64 for x32.
66 
 
67 
2011-08-09  Matthew Gretton-Dann
68 
 
69 
        * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
70 
        * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
71 
        * elf32-arm.c (elf32_arm_link_hash_table): New field.
72 
        (elf232_arm_link_hash_table_create): Initialise new field.
73 
        (check_use_blx): Change test depending on fix_arm1176.
74 
        (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
75 
        command line options.
76 
 
77 
2011-08-08  Tristan Gingold
78 
 
79 
        * mach-o.c (struct mach_o_segment_name_xlat): Add comments.
80 
        (segsec_names_xlat): Reorder elements.
81 
        (bfd_mach_o_read_section_32): Fix typo.
82 
        (bfd_mach_o_read_section_64): Fix typo.
83 
 
84 
2011-08-08  Tristan Gingold
85 
 
86 
        * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
87 
        (BFD_MACH_O_SECTNAME_SIZE): Ditto.
88 
        (bfd_mach_o_section): Use them.  Add next field.
89 
        (bfd_mach_o_segment_command): Replace sections array by
90 
        sect_head and sect_tail.
91 
        (bfd_mach_o_get_mach_o_section): New macro.
92 
        (bfd_mach_o_lookup_section): Remove.
93 
        (bfd_mach_o_new_section_hook): New function.
94 
        * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
95 
        instead of strcmp.
96 
        (bfd_mach_o_convert_section_name_to_bfd): Replaces section
97 
        parameter with segname and sectname parameters.  Adjust.
98 
        (bfd_mach_o_append_section_to_segment): New function.  Use a
99 
        linked list for Mach-O sections.
100 
        (bfd_mach_o_write_segment_32): Adjust.
101 
        (bfd_mach_o_write_segment_64): Ditto.
102 
        (bfd_mach_o_build_commands): Fix comment.  Adjust.
103 
        (bfd_mach_o_flatten_sections): Adjust.
104 
        (bfd_mach_o_print_section_map): Adjust.
105 
        (bfd_mach_o_set_section_flags_from_bfd): Ditto.
106 
        (bfd_mach_o_new_section_hook): New function.
107 
        (bfd_mach_o_init_section_from_mach_o): Ditto.
108 
        (bfd_mach_o_read_section_32): Remove section parameter.
109 
        Return a section instead.
110 
        (bfd_mach_o_read_section_64): Ditto.
111 
        (bfd_mach_o_read_section): Ditto.
112 
        (bfd_mach_o_make_bfd_section): Adjust.
113 
        (bfd_mach_o_read_segment): Adjust for new profile of
114 
        bfd_mach_o_read_section.
115 
        (bfd_mach_o_lookup_section): Remove.
116 
        * mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
117 
 
118 
2011-08-08  Tristan Gingold
119 
 
120 
        * mach-o.h (bfd_mach_o_version_min_command): New structure.
121 
        (bfd_mach_o_load_command): Add version_min.
122 
        (mach_o_data_struct): Fix comment.
123 
        * mach-o.c (bfd_mach_o_read_version_min): New function.
124 
        (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
125 
        BFD_MACH_O_LC_VERSION_MIN_MACOSX and
126 
        BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
127 
        (bfd_mach_o_get_name_or_null): New function.
128 
        (bfd_mach_o_get_name): Use the above new one.
129 
        (bfd_mach_o_load_command_name): Add the above new commands.
130 
        (bfd_mach_o_bfd_print_private_bfd_data): Display numerically
131 
        unknown commands.  Handle BFD_MACH_O_LC_FUNCTION_STARTS,
132 
        BFD_MACH_O_LC_VERSION_MIN_MACOSX and
133 
        BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
134 
 
135 
2011-08-08  Tristan Gingold
136 
 
137 
        * mach-o.h: Move size macros to external.h
138 
        Move reloc macros to reloc.h and x86-64.h.
139 
        * mach-o-i386.c: Includes mach-o/reloc.h
140 
        * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
141 
        * mach-o.c: Add includes.
142 
        (bfd_mach_o_write_header): Use structure from external.h to convert.
143 
        (bfd_mach_o_write_thread): Ditto.
144 
        (bfd_mach_o_write_relocs): Ditto.
145 
        (bfd_mach_o_write_section_32): Ditto.
146 
        (bfd_mach_o_write_section_64): Ditto.
147 
        (bfd_mach_o_write_segment_32): Ditto.
148 
        (bfd_mach_o_write_segment_64): Ditto.
149 
        (bfd_mach_o_write_symtab): Ditto.
150 
        (bfd_mach_o_write_contents): Ditto.
151 
        (bfd_mach_o_read_header): Ditto.
152 
        (bfd_mach_o_read_section_32): Ditto.
153 
        (bfd_mach_o_read_section_64): Ditto.
154 
        (bfd_mach_o_read_symtab_symbol): Ditto.
155 
        (bfd_mach_o_read_dylinker): Ditto.
156 
        (bfd_mach_o_read_dylib): Ditto.
157 
        (bfd_mach_o_read_dysymtab): Ditto.
158 
        (bfd_mach_o_read_symtab): Ditto.
159 
        (bfd_mach_o_read_linkedit): Ditto.
160 
        (bfd_mach_o_read_str): Ditto.
161 
        (bfd_mach_o_read_dyld_info): Ditto.
162 
        (bfd_mach_o_read_segment): Ditto.
163 
        (bfd_mach_o_read_command): Ditto.
164 
        (bfd_mach_o_archive_p): Ditto.
165 
        (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
166 
        (bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
167 
        (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
168 
        (bfd_mach_o_read_uuid): Remove useless cast.  Use a macro instead
169 
        of an hard-coded value.
170 
 
171 
2011-08-08  Tristan Gingold
172 
 
173 
        * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
174 
        (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
175 
        BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
176 
        BFD_RELOC_MACH_O_X86_64_GOT_LOAD.  Share common code.
177 
 
178 
2011-08-08  Tristan Gingold
179 
 
180 
        * mach-o.c (bfd_mach_o_normalize_section_name): New function.
181 
        (bfd_mach_o_convert_section_name_to_bfd): Use it.
182 
        (bfd_mach_o_get_section_type_from_name): New function.
183 
        (bfd_mach_o_get_section_attribute_from_name): Ditto.
184 
        * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
185 
        Add comments.  Add prototypes for the above new functions.
186 
 
187 
2011-08-05  Mark Kettenis
188 
 
189 
        * netbsd-core.c (netbsd_core_vec): Init match_priority field.
190 
 
191 
2011-08-05  Alan Modra
192 
 
193 
        * elf64-ppc.c (maybe_strip_output): New function.
194 
        (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
195 
 
196 
2011-08-05  Alan Modra
197 
 
198 
        PR ld/12762
199 
        * elflink.c (_bfd_elf_section_already_linked): Return matched
200 
        status.  Remove COFF comdat section handling.
201 
        * linker.c (_bfd_generic_section_already_linked): Return matched
202 
        status.  Don't set SEC_GROUP in l_flags for plugin entries.
203 
        (bfd_section_already_linked): Update prototype.
204 
        * targets.c (_section_already_linked): Likewise.
205 
        * elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
206 
        * libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
207 
        (_bfd_nolink_section_already_linked): Update.
208 
        * libbfd.h: Regenerate.
209 
        * bfd-in2.h: Regenerate.
210 
 
211 
2011-08-05  Alan Modra
212 
 
213 
        * elf32-ppc.c: Include dwarf2.h.
214 
        (struct ppc_elf_link_hash_table): Add glink_eh_frame.
215 
        (ppc_elf_create_glink): Create .eh_frame section.
216 
        (glink_eh_frame_cie): New array.
217 
        (ppc_elf_size_dynamic_sections): Size glink_eh_frame.
218 
        (ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
219 
 
220 
2011-08-04  Tristan Gingold
221 
 
222 
        * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
223 
        (_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
224 
 
225 
2011-08-03  Tristan Gingold
226 
 
227 
        * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
228 
        (bfd_mach_o_read_symtab_symbols): Return if no symbols.
229 
 
230 
2011-08-02  Maciej W. Rozycki
231 
 
232 
        * elfxx-mips.c (check_4byte_branch): Remove function.
233 
        (check_relocated_bzc): New function.
234 
        (_bfd_mips_elf_relax_section): Permit the relaxation of LUI
235 
        instructions that immediately follow a compact branch
236 
        instruction.
237 
 
238 
2011-08-02  Alan Modra
239 
 
240 
        * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
241 
        plt_static_chain.
242 
        (ppc_build_one_stub): Adjust get_relocs call to suit..
243 
        (ppc_size_one_stub): ..and reloc sizing.  Correct plt size corner case.
244 
 
245 
2011-08-01  H.J. Lu
246 
 
247 
        PR ld/13048
248 
        * archures.c (bfd_mach_i386_intel_syntax): New.
249 
        (bfd_mach_i386_i8086): Updated.
250 
        (bfd_mach_i386_i386): Likewise.
251 
        (bfd_mach_x86_64): Likewise.
252 
        (bfd_mach_x64_32): Likewise.
253 
        (bfd_mach_i386_i386_intel_syntax): Likewise.
254 
        (bfd_mach_x86_64_intel_syntax): Likewise.
255 
        (bfd_mach_x64_32_intel_syntax): Likewise.
256 
        (bfd_mach_l1om): Likewise.
257 
        (bfd_mach_l1om_intel_syntax): Likewise.
258 
        (bfd_mach_k1om): Likewise.
259 
        (bfd_mach_k1om_intel_syntax): Likewise.
260 
 
261 
        * bfd-in2.h: Regenerated.
262 
 
263 
        * cpu-i386.c (bfd_i386_compatible): Check mach instead of
264 
        bits_per_address.
265 
        (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
266 
        (bfd_x64_32_arch): Likewise.
267 
 
268 
        * elf64-x86-64.c: Include "libiberty.h".
269 
        (x86_64_elf_howto_table): Append x32 R_X86_64_32.
270 
        (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
271 
        (elf_x86_64_reloc_type_lookup): Likewise.
272 
        (elf_x86_64_reloc_name_lookup): Likewise.
273 
        (elf_x86_64_relocate_section): Likewise.
274 
        (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
275 
 
276 
2011-07-29  Maciej W. Rozycki
277 
 
278 
        * elfxx-mips.c (check_br32): Fix return type.
279 
 
280 
2011-07-29  Maciej W. Rozycki
281 
 
282 
        * elfxx-mips.c (bz_insn_16): Correct opcode mask.
283 
 
284 
2011-07-29  Maciej W. Rozycki
285 
 
286 
        * elfxx-mips.c: Adjust comments throughout.
287 
        (mips_elf_relax_delete_bytes): Reshape code.
288 
        (_bfd_mips_elf_relax_section): Remove check for
289 
        R_MICROMIPS_GPREL16 relocations.  Reshape code.
290 
 
291 
2011-07-28  Roland McGrath
292 
 
293 
        * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
294 
        (elf_i386_nacl_plt0_entry): New variable.
295 
        (elf_i386_plt_entry): New variable.
296 
        (elf_i386_nacl_pic_plt0_entry): New variable.
297 
        (elf_i386_nacl_pic_plt_entry): New variable.
298 
        (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
299 
        (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
300 
        (elf_backend_plt_alignment): Likewise.
301 
 
302 
        * config.bfd: Handle i[3-7]86-*-nacl*.
303 
        * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
304 
        * targets.c: Support bfd_elf32_i386_nacl_vec.
305 
        * configure.in: Likewise.
306 
        * configure: Regenerated.
307 
 
308 
        * elf32-i386.c (struct elf_i386_plt_layout): New type.
309 
        (GET_PLT_ENTRY_SIZE): New macro.
310 
        (elf_i386_plt): New variable.
311 
        (struct elf_i386_backend_data): New member `plt'.
312 
        (elf_i386_arch_bed): Add initializer for it.
313 
        (elf_i386_vxworks_arch_bed): Likewise.
314 
        (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
315 
        (elf_i386_plt_sym_val): Likewise.
316 
        (elf_i386_relocate_section): Likewise.
317 
        (elf_i386_finish_dynamic_symbol): Likewise.
318 
        Also use other elf_i386_plt_layout members for PLT details.
319 
        (elf_i386_finish_dynamic_sections): Likewise.
320 
 
321 
        * elf32-i386.c (struct elf_i386_backend_data): New type.
322 
        (get_elf_i386_backend_data): New macro.
323 
        (elf_i386_arch_bed): New variable.
324 
        (elf_backend_arch_data): New macro.
325 
        (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
326 
        (elf_i386_link_hash_table_create): Don't initialize them.
327 
        (elf_i386_create_dynamic_sections): Find is_vxworks flags in
328 
        elf_i386_backend_data, not elf_i386_link_hash_table.
329 
        (elf_i386_adjust_dynamic_symbol): Likewise.
330 
        (elf_i386_allocate_dynrelocs): Likewise.
331 
        (elf_i386_readonly_dynrelocs): Likewise.
332 
        (elf_i386_size_dynamic_sections): Likewise.
333 
        (elf_i386_relocate_section): Likewise.
334 
        (elf_i386_finish_dynamic_symbol): Likewise.
335 
        (elf_i386_finish_dynamic_sections): Likewise.  Same for plt0_pad_byte.
336 
        (elf_i386_vxworks_link_hash_table_create): Function removed.
337 
        (elf_i386_vxworks_arch_bed): New variable.
338 
        (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
339 
 
340 
        * elf-bfd.h (elf_backend_data): New member arch_backend_data.
341 
        * elfxx-target.h (elf_backend_arch_data): New macro.
342 
        (elfNN_bed): Use it as initializer for the new member.
343 
 
344 
2011-07-28  Mikulas Patocka
345 
 
346 
        * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
347 
        of range branches.
348 
 
349 
2011-07-26  Jakub Jelinek
350 
 
351 
        * dwarf2.c (dwarf_debug_sections): Add .debug_macro
352 
        and .zdebug_macro entry.
353 
        (dwarf_debug_section_enum): Add debug_macro.
354 
 
355 
2011-07-26  Alan Modra
356 
 
357 
        * elf64-ppc.c: Include dwarf2.h.
358 
        (struct ppc_link_hash_table): Add glink_eh_frame.
359 
        (create_linkage_sections): Create .eh_frame section.
360 
        (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
361 
        glink_eh_frame.
362 
        (glink_eh_frame_cie): New array.
363 
        (ppc64_elf_size_stubs): Size glink_eh_frame.
364 
        (ppc64_elf_build_stubs): Init glink_eh_frame contents.
365 
        (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
366 
 
367 
2011-07-25  Hans-Peter Nilsson
368 
 
369 
        PR ld/12815
370 
        * elf64-mmix.c (struct _mmix_elf_section_data): New members
371 
        has_warned_bpo and has_warned_pushj.
372 
        (mmix_final_link_relocate): Remove PARAMS and PTR macros,
373 
        converting to ISO C.  Add new parameter error_message.  All
374 
        callers changed.
375 
        (mmix_elf_perform_relocation): Ditto.
376 
        :
377 
        Handle the case where mmix_elf_check_common_relocs has not been
378 
        called, missing preparations for relocs of the respective type.
379 
 
380 
2011-07-24  Chao-ying Fu
381 
            Ilie Garbacea
382 
            Maciej W. Rozycki
383 
            Joseph Myers
384 
            Catherine Moore
385 
            Richard Sandiford
386 
 
387 
        * archures.c (bfd_mach_mips_micromips): New macro.
388 
        * cpu-mips.c (I_micromips): New enum value.
389 
        (arch_info_struct): Add bfd_mach_mips_micromips.
390 
        * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
391 
        prototype.
392 
        (_bfd_mips_elf_relax_section): Likewise.
393 
        (_bfd_mips16_elf_reloc_unshuffle): Rename to...
394 
        (_bfd_mips_elf_reloc_unshuffle): ... this.  Handle microMIPS
395 
        ASE.
396 
        (_bfd_mips16_elf_reloc_shuffle): Rename to...
397 
        (_bfd_mips_elf_reloc_shuffle): ... this.  Handle microMIPS ASE.
398 
        (gprel16_reloc_p): Handle microMIPS ASE.
399 
        (literal_reloc_p): New function.
400 
        * elf32-mips.c (elf_micromips_howto_table_rel): New variable.
401 
        (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
402 
        (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
403 
        and _bfd_mips_elf_reloc_shuffle changes.
404 
        (mips_elf_gprel32_reloc): Update comment.
405 
        (micromips_reloc_map): New variable.
406 
        (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
407 
        (mips_elf32_rtype_to_howto): Likewise.
408 
        (mips_info_to_howto_rel): Likewise.
409 
        (bfd_elf32_bfd_is_target_special_symbol): Define.
410 
        (bfd_elf32_bfd_relax_section): Likewise.
411 
        * elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
412 
        (micromips_elf64_howto_table_rela): Likewise.
413 
        (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
414 
        and _bfd_mips_elf_reloc_shuffle changes.
415 
        (micromips_reloc_map): Likewise.
416 
        (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
417 
        (bfd_elf64_bfd_reloc_name_lookup): Likewise.
418 
        (mips_elf64_rtype_to_howto): Likewise.
419 
        (bfd_elf64_bfd_is_target_special_symbol): Define.
420 
        * elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
421 
        (elf_micromips_howto_table_rela): Likewise.
422 
        (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
423 
        and _bfd_mips_elf_reloc_shuffle changes.
424 
        (micromips_reloc_map): Likewise.
425 
        (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
426 
        (bfd_elf32_bfd_reloc_name_lookup): Likewise.
427 
        (mips_elf_n32_rtype_to_howto): Likewise.
428 
        (bfd_elf32_bfd_is_target_special_symbol): Define.
429 
        * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
430 
        (LA25_LUI_MICROMIPS_2): Likewise.
431 
        (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
432 
        (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
433 
        (TLS_RELOC_P): Handle microMIPS ASE.
434 
        (mips_elf_create_stub_symbol): Adjust value of stub symbol if
435 
        target is a microMIPS function.
436 
        (micromips_reloc_p): New function.
437 
        (micromips_reloc_shuffle_p): Likewise.
438 
        (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
439 
        (got_disp_reloc_p, got_page_reloc_p): New functions.
440 
        (got_ofst_reloc_p): Likewise.
441 
        (got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
442 
        (call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
443 
        (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
444 
        (micromips_branch_reloc_p): New function.
445 
        (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
446 
        (tls_gottprel_reloc_p): Likewise.
447 
        (_bfd_mips16_elf_reloc_unshuffle): Rename to...
448 
        (_bfd_mips_elf_reloc_unshuffle): ... this.  Handle microMIPS
449 
        ASE.
450 
        (_bfd_mips16_elf_reloc_shuffle): Rename to...
451 
        (_bfd_mips_elf_reloc_shuffle): ... this.  Handle microMIPS ASE.
452 
        (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
453 
        (mips_tls_got_index, mips_elf_got_page): Likewise.
454 
        (mips_elf_create_local_got_entry): Likewise.
455 
        (mips_elf_relocation_needs_la25_stub): Likewise.
456 
        (mips_elf_calculate_relocation): Likewise.
457 
        (mips_elf_perform_relocation): Likewise.
458 
        (_bfd_mips_elf_symbol_processing): Likewise.
459 
        (_bfd_mips_elf_add_symbol_hook): Likewise.
460 
        (_bfd_mips_elf_link_output_symbol_hook): Likewise.
461 
        (mips_elf_add_lo16_rel_addend): Likewise.
462 
        (_bfd_mips_elf_check_relocs): Likewise.
463 
        (mips_elf_adjust_addend): Likewise.
464 
        (_bfd_mips_elf_relocate_section): Likewise.
465 
        (mips_elf_create_la25_stub): Likewise.
466 
        (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
467 
        (_bfd_mips_elf_gc_sweep_hook): Likewise.
468 
        (_bfd_mips_elf_is_target_special_symbol): New function.
469 
        (mips_elf_relax_delete_bytes): Likewise.
470 
        (opcode_descriptor): New structure.
471 
        (RA): New macro.
472 
        (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
473 
        (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
474 
        (beq_insn_32): Likewise.
475 
        (b_insn_16, bz_insn_16): New variables.
476 
        (BZC32_REG_FIELD): New macro.
477 
        (bz_rs_insns_32, bz_rt_insns_32): New variables.
478 
        (bzc_insns_32, bz_insns_16):Likewise.
479 
        (BZ16_REG, BZ16_REG_FIELD): New macros.
480 
        (jal_insn_32_bd16, jal_insn_32_bd32): New variables.
481 
        (jal_x_insn_32_bd32): Likewise.
482 
        (j_insn_32, jalr_insn_32): Likewise.
483 
        (ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
484 
        (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
485 
        (JR16_REG): New macro.
486 
        (ds_insns_16_bd16): New variable.
487 
        (lui_insn): Likewise.
488 
        (addiu_insn, addiupc_insn): Likewise.
489 
        (ADDIUPC_REG_FIELD): New macro.
490 
        (MOVE32_RD, MOVE32_RS): Likewise.
491 
        (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
492 
        (move_insns_32, move_insns_16): New variables.
493 
        (nop_insn_32, nop_insn_16): Likewise.
494 
        (MATCH): New macro.
495 
        (find_match): New function.
496 
        (check_br16_dslot, check_br32_dslot): Likewise.
497 
        (check_br16, check_br32): Likewise.
498 
        (IS_BITSIZE): New macro.
499 
        (check_4byte_branch): New function.
500 
        (_bfd_mips_elf_relax_section): Likewise.
501 
        (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
502 
        and microMIPS modules together.
503 
        (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
504 
        * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
505 
        (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
506 
        (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
507 
        (BFD_RELOC_MICROMIPS_GPREL16): Likewise.
508 
        (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
509 
        (BFD_RELOC_MICROMIPS_HI16_S): Likewise.
510 
        (BFD_RELOC_MICROMIPS_LO16): Likewise.
511 
        (BFD_RELOC_MICROMIPS_LITERAL): Likewise.
512 
        (BFD_RELOC_MICROMIPS_GOT16): Likewise.
513 
        (BFD_RELOC_MICROMIPS_CALL16): Likewise.
514 
        (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
515 
        (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
516 
        (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
517 
        (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
518 
        (BFD_RELOC_MICROMIPS_SUB): Likewise.
519 
        (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
520 
        (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
521 
        (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
522 
        (BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
523 
        (BFD_RELOC_MICROMIPS_HIGHER): Likewise.
524 
        (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
525 
        (BFD_RELOC_MICROMIPS_JALR): Likewise.
526 
        (BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
527 
        (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
528 
        (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
529 
        (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
530 
        (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
531 
        (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
532 
        (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
533 
        * bfd-in2.h: Regenerate.
534 
        * libbfd.h: Regenerate.
535 
 
536 
2011-07-22  H.J. Lu
537 
 
538 
        * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
539 
        (ALL_MACHINES_CFILES): Add cpu-k1om.c.
540 
        * Makefile.in: Regenerated.
541 
 
542 
        * archures.c (bfd_architecture): Add bfd_arch_k1om.
543 
        (bfd_k1om_arch): New.
544 
        (bfd_archures_list): Add &bfd_k1om_arch.
545 
        * bfd-in2.h: Regenerated.
546 
 
547 
        * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
548 
        bfd_elf64_x86_64_vec is supported.  Add bfd_elf64_k1om_freebsd_vec
549 
        if bfd_elf64_x86_64_freebsd_vec is supported.
550 
        (targ_selvecs): Likewise.
551 
 
552 
        * configure.in: Support bfd_elf64_k1om_vec and
553 
        bfd_elf64_k1om_freebsd_vec.
554 
        * configure: Regenerated.
555 
 
556 
        * cpu-k1om.c: New.
557 
 
558 
        * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
559 
        (bfd_elf64_k1om_vec): Likewise.
560 
        (bfd_elf64_k1om_freebsd_vec): Likewise.
561 
 
562 
        * targets.c (bfd_elf64_k1om_vec): New.
563 
        (bfd_elf64_k1om_freebsd_vec): Likewise.
564 
        (_bfd_target_vector): Add bfd_elf64_k1om_vec and
565 
        bfd_elf64_k1om_freebsd_vec.
566 
 
567 
2011-07-20  Jan Kratochvil
568 
 
569 
        Fix false coff-go32-exe matches.
570 
        * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
571 
        COFF_CHECK_FORMAT.
572 
        * coff-stgo32.c (go32_check_format): New forward declaration.
573 
        (COFF_CHECK_FORMAT): New defintion.
574 
        (go32_check_format): New function.
575 
 
576 
2011-07-15  Alan Modra
577 
 
578 
        * configure.in: Bump version.
579 
        * configure: Regenerate.
580 
 
581 
2011-07-14  Alan Modra
582 
 
583 
        * linker.c (_bfd_generic_section_already_linked): Set l_flags.
584 
        * elf-bfd.h (struct already_linked): Forward declare.
585 
 
586 
2011-07-14  Alan Modra
587 
 
588 
        * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
589 
        (_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
590 
 
591 
2011-07-14  Alan Modra
592 
 
593 
        * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
594 
        (build_plt_stub): Add plt_static_chain param, don't load r11 if false.
595 
        (build_tls_get_addr_stub): Likewise.
596 
        (ppc_build_one_stub): Update calls to above.
597 
        (ppc_size_one_stub): Adjust stub size.
598 
        (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
599 
        * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
600 
 
601 
2011-07-12  Nick Clifton
602 
 
603 
        * elf32-arm.c (elf32_arm_section_flags): Delete.
604 
        (elf_backend_section_flags): Remove.
605 
 
606 
2011-07-11  H.J. Lu
607 
 
608 
        PR ld/12982
609 
        * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
610 
        when setting stack_flags.
611 
 
612 
2011-07-11  Catherine Moore
613 
 
614 
        * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
615 
        * aout-target.h (MY_bfd_lookup_section_flags): New definition.
616 
        * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
617 
        * bfd-in2.h: Regenerated.
618 
        * bfd.c (bfd_lookup_section_flags): New definition.
619 
        * binary.c (binary_bfd_lookup_section_flags): New definition.
620 
        * bout.c (b_out_bfd_lookup_section_flags): New definition.
621 
        * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
622 
        * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
623 
        * coff-rs6000.c (rs6000coff_vec): Include
624 
        bfd_generic_lookup_section_flags.
625 
        (pmac_xcoff_vec): Likewise.
626 
        * coffcode.h (coff_bfd_lookup_section_flags): New definition.
627 
        * coff64-rs6000.c (rs6000coff64_vec): Include
628 
        bfd_generic_lookup_section_flags.
629 
        (aix5coff64_vec): Likewise.
630 
        * ecoff.c (bfd_debug_section): Initialize flag_info field.
631 
        * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
632 
        (bfd_elf_lookup_section_flags): Declare.
633 
        * elflink.c (bfd_elf_lookup_section_flags): New function.
634 
        * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
635 
        (elf_backend_lookup_section_flags_hook): Define.
636 
        (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
637 
        * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
638 
        * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
639 
        * ieee.c (ieee_bfd_lookup_section_flags): New define.
640 
        * ihex.c (ihex_bfd_lookup_section_flags): New define.
641 
        * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
642 
        (bfd_generic_lookup_section_flags): Declare.
643 
        * libbfd.h: Regenerated.
644 
        * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
645 
        * mmo.c (mmo_bfd_lookup_section_flags): New definition.
646 
        * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
647 
        * oasys.c (oasys_bfd_lookup_section_flags): New definition.
648 
        * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
649 
        * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
650 
        * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
651 
        * reloc.c (bfd_generic_lookup_section_flags): New function.
652 
        * som.c (som_bfd_lookup_section_flags): New definition.
653 
        * srec.c (srec_bfd_lookup_section_flags): New definition.
654 
        * targets.c (flag_info): Declare.
655 
        (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
656 
        (_bfd_lookup_section_flags): New.
657 
        * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
658 
        * versados.c (versados_bfd_lookup_section_flags): New definition.
659 
        * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
660 
        * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
661 
 
662 
2011-07-11  H.J. Lu
663 
 
664 
        PR ld/12978
665 
        * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
666 
 
667 
2011-07-09  Alan Modra
668 
 
669 
        PR ld/12942
670 
        * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
671 
        rather than kept_section to determine whether a symbol is from
672 
        a discarded section.
673 
        * cofflink.c (coff_link_add_symbols): Make symbols from discarded
674 
        sections appear undefined.
675 
 
676 
2011-07-09  H.J. Lu
677 
 
678 
        PR ld/12942
679 
        * elf-bfd.h (_bfd_elf_section_already_linked): Replace
680 
        "asection *" with "struct already_linked *".
681 
        * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
682 
        (_bfd_generic_section_already_linked): Likewise.
683 
        (bfd_section_already_linked_table_insert): Likewise.
684 
        (struct already_linked): New.
685 
        (struct bfd_section_already_linked): Use it.
686 
        * elflink.c (_bfd_elf_section_already_linked): Replace.
687 
        "asection *" with "struct already_linked *".  Replace the plugin
688 
        dummy with the LTO output.
689 
        * linker.c (_bfd_generic_section_already_linked): Likewise.
690 
        * targets.c (struct already_linked): Add forward declaration.
691 
        (bfd_target): Replace "struct bfd_section *" with
692 
        "struct already_linked *" in _section_already_linked.
693 
        * bfd-in2.h: Regenerate.
694 
        * libbfd.h: Regenerate.
695 
 
696 
2011-07-06  Tristan Gingold
697 
 
698 
        * mach-o.h: Move loader related definitions to
699 
        include/mach-o/loader.h.  Include it.
700 
 
701 
2011-07-05  H.J. Lu
702 
 
703 
        * elf64-x86-64.c (elf_backend_post_process_headers): Always
704 
        define to _bfd_elf_set_osabi.
705 
 
706 
2011-07-03  Samuel Thibault
707 
            Thomas Schwinge
708 
 
709 
        PR binutils/12913
710 
        * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
711 
        ELFOSABI_LINUX alias.
712 
        * elf32-hppa.c: Likewise.
713 
        * elf32-i370.c: Likewise.
714 
        * elf64-hppa.c: Likewise.
715 
 
716 
2011-07-01  Ian Lance Taylor
717 
 
718 
        * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
719 
        DW_OP_lit3 to DW_OP_lit2.
720 
 
721 
2011-07-01  Alan Modra
722 
 
723 
        * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
724 
        dyn relocs when called to copy flags for a weak sym.
725 
        * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
726 
        (ppc64_elf_merge_private_bfd_data): Delete.
727 
        (bfd_elf64_bfd_merge_private_bfd_data): Define as
728 
        _bfd_generic_verify_endian_match.
729 
 
730 
2011-06-30  Bernd Schmidt
731 
 
732 
        * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
733 
        link_info is NULL.
734 
 
735 
2011-06-28  Tristan Gingold
736 
 
737 
        * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
738 
        unsigned int.
739 
        (_bfd_vms_write_etir): Write linkage index from reloc.
740 
 
741 
2011-06-28  Fawzi Mohamed
742 
 
743 
        * mach-o.c (bfd_mach_o_read_command): Also ignore
744 
        BFD_MACH_O_LC_ROUTINES_64.
745 
 
746 
2011-06-27  Tristan Gingold
747 
 
748 
        * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
749 
        section target index.
750 
 
751 
2011-06-27  Nick Clifton
752 
 
753 
        * cisco-core.c (cisco_core_little_vec): Add initialization of
754 
        match_priority field.
755 
 
756 
2011-06-27  Tristan Gingold
757 
 
758 
        * cache.c: Include bfd_stdint.h.
759 
        (cache_bmmap): Change profile.  Return region start and size.
760 
        * bfdio.c (struct bfd_iovec): Change bmmap profile.
761 
        (bfd_mmap): Change profile and adjust.   Update comment.
762 
        (memory_bmmap): Change profile.
763 
        * opncls.c (opncls_bmmap): Change profile.
764 
        * vms-lib.c (vms_lib_bmmap): Likewise.
765 
        * libbfd.h: Regenerate.
766 
        * bfd-in2.h: Regenerate.
767 
 
768 
2011-06-27  Tristan Gingold
769 
 
770 
        * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
771 
        Add comment.
772 
 
773 
2011-06-25  H.J. Lu
774 
 
775 
        * elf64-x86-64.c (elf_backend_post_process_headers): Don't
776 
        define for FreeBSD/x86-64 nor FreeBSD/L1OM.  Define for L1OM.
777 
 
778 
2011-06-25  Jan Kratochvil
779 
 
780 
        * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
781 
        PLT_EH_FRAME.
782 
        * elf32-i386.c (elf_i386_link_hash_table): Likewise.
783 
 
784 
2011-06-24  Richard Henderson
785 
 
786 
        PR ld/12928
787 
        * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
788 
        tlsgd insn before swapping adjacent insns.
789 
 
790 
2011-06-24  Tristan Gingold
791 
 
792 
        * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
793 
        absolute section.
794 
 
795 
2011-06-24  Alan Modra
796 
 
797 
        PR ld/12921
798 
        * elf.c (assign_file_positions_for_load_sections): Don't align
799 
        sh_offset for all SHT_NOBITS sections here, just .tbss sections
800 
        that don't get a PT_LOAD.
801 
 
802 
2011-06-22  Kaz Kojima
803 
 
804 
        * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
805 
        (sh_elf_check_relocs): Likewise.
806 
 
807 
2011-06-22  Richard Henderson
808 
 
809 
        * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
810 
        TPREL in a PIE image.
811 
        (alpha_dynamic_entries_for_reloc): Likewise.
812 
        (elf64_alpha_relocate_section): Allow TPREL in PIE images.
813 
        (elf64_alpha_relax_got_load): Likewise.
814 
 
815 
2011-06-22  Ramana Radhakrishnan
816 
 
817 
        * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
818 
        for PIE.
819 
 
820 
2011-06-22  Alan Modra
821 
 
822 
        * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
823 
        plugin symbols.  Fix segfault on linker scrip defined syms.
824 
 
825 
2011-06-20  Jakub Jelinek
826 
 
827 
        PR ld/12570
828 
        * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
829 
        at all for linker created .eh_frame sections.
830 
        (_bfd_elf_discard_section_eh_frame): Handle linker created
831 
        .eh_frame sections with no relocations.
832 
        * elf64-x86-64.c: Include dwarf2.h.
833 
        (elf_x86_64_eh_frame_plt): New variable.
834 
        (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
835 
        PLT_FDE_LEN_OFFSET): Define.
836 
        (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
837 
        (elf_x86_64_create_dynamic_sections): Create and fill in
838 
        .eh_frame section for .plt section.
839 
        (elf_x86_64_size_dynamic_sections): Write .plt section size
840 
        into .eh_frame FDE covering .plt section.
841 
        (elf_x86_64_finish_dynamic_sections): Write .plt section
842 
        start into .eh_frame FDE covering .plt section.  Call
843 
        _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
844 
        (elf_backend_plt_alignment): Define to 4.
845 
        * elf32-i386.c: Include dwarf2.h.
846 
        (elf_i386_eh_frame_plt): New variable.
847 
        (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
848 
        PLT_FDE_LEN_OFFSET): Define.
849 
        (struct elf_i386_link_hash_table): Add plt_eh_frame field.
850 
        (elf_i386_create_dynamic_sections): Create and fill in
851 
        .eh_frame section for .plt section.
852 
        (elf_i386_size_dynamic_sections): Write .plt section size
853 
        into .eh_frame FDE covering .plt section.
854 
        (elf_i386_finish_dynamic_sections): Write .plt section
855 
        start into .eh_frame FDE covering .plt section.  Call
856 
        _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
857 
        (elf_backend_plt_alignment): Define to 4.
858 
 
859 
2011-06-19  H.J. Lu
860 
 
861 
        * elf64-x86-64.c (elf_backend_post_process_headers): Defined
862 
        for x32.
863 
 
864 
2011-06-16  H.J. Lu
865 
 
866 
        * elf64-x86-64.c: Include  and CORE_HEADER if
867 
        CORE_HEADER is defined.
868 
        (elf_x86_64_write_core_note): New.
869 
        (elf_backend_write_core_note): Likewise.
870 
 
871 
        * hosts/x86-64linux.h (uint64_t): New.
872 
        (user_regsx32_struct): Likewise.
873 
        (elf_gregx32_t): Likewise.
874 
        (ELF_NGREGX32): Likewise.
875 
        (elf_gregsetx32_t): Likewise.
876 
        (elf_prstatusx32): Likewise.
877 
        (prstatusx32_t): Likewise.
878 
        (user_fpregs32_struct): Removed.
879 
        (user_fpxregs32_struct): Likewise.
880 
        (user32): Likewise.
881 
        (elf_fpregset32_t): Likewise.
882 
        (elf_fpxregset32_t): Likewise.
883 
        (prgregset32_t): Likewise.
884 
        (prfpregset32_t): Likewise.
885 
 
886 
2011-06-16  H.J. Lu
887 
 
888 
        * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
889 
        (elf_x86_64_grok_psinfo): Likewise.
890 
 
891 
2011-06-16  Nick Clifton
892 
 
893 
        * elf.c (elf_find_function): Fail if not provided with a symbol
894 
        table.
895 
 
896 
2011-06-15  Ulrich Weigand
897 
 
898 
        * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
899 
        * elf.c (elfcore_grok_arm_vfp): New function.
900 
        (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
901 
        (elfcore_write_arm_vfp): New function.
902 
        (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
903 
 
904 
2011-06-14  Richard Henderson
905 
 
906 
        * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
907 
        elf64_alpha_merge_ind_symbols; adjust for the generic interface.
908 
        (elf64_alpha_always_size_sections): Don't call
909 
        elf64_alpha_merge_ind_symbols.
910 
        (elf_backend_copy_indirect_symbol): New.
911 
 
912 
2011-06-14  Alan Modra
913 
 
914 
        PR ld/12887
915 
        * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
916 
        before doing anything.
917 
        (_bfd_elf_discard_section_eh_frame): Likewise.
918 
 
919 
2011-06-14  Alan Modra
920 
 
921 
        * Makefile.am: Formatting.
922 
        * Makefile.in: Regenerate.
923 
        * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
924 
        * po/SRC-POTFILES.in: Regnerate.
925 
 
926 
2011-06-14  Alan Modra
927 
 
928 
        * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
929 
        (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
930 
        Don't handle warning symbols here.
931 
        * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
932 
        (allocate_dynrelocs, readonly_dynrelocs): As above.
933 
 
934 
2011-06-14  Alan Modra
935 
 
936 
        PR ld/12851
937 
        * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
938 
        (elf_gc_sweep): Don't treat debug and sections like .comment
939 
        specially here.
940 
        (bfd_elf_gc_sections): Treat note sections as gc roots only when
941 
        not part of a group.  Always call gc_mark_extra_sections.
942 
        * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
943 
        * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
944 
        _bfd_elf_gc_mark_extra_sections.
945 
        * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
946 
        _bfd_elf_gc_mark_extra_sections.
947 
        * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
948 
 
949 148 khays 
2011-06-13  Nick Clifton
950 
 
951 
        * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
952 
        variable 'local_got_offsets'.
953 
        * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
954 
        (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
955 
 
956 
2011-06-13  Walter Lee
957 
 
958 
        * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
959 
        (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
960 
        (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
961 
        and elfxx-tilegx.lo.
962 
        (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
963 
        elfxx-tilegx.c.
964 
        (BFD64_BACKENDS): Add elf64-tilegx.lo.
965 
        (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
966 
        * Makefile.in: Regenerate.
967 
        * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
968 
        bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
969 
        (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
970 
        (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
971 
        bfd-in2.h: Regenerate.
972 
        * config.bfd: Handle tilegx-*-* and tilepro-*-*.
973 
        * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
974 
        and bfd_elf64_tilegx_vec.
975 
        * configure: Regenerate.
976 
        * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
977 
        TILEPRO_ELF_DATA.
978 
        * libbfd.h: Regenerate.
979 
        * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
980 
        RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
981 
        IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
982 
        IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
983 
        IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
984 
        IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
985 
        IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
986 
        IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
987 
        IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
988 
        IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
989 
        MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
990 
        IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
991 
        IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
992 
        IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
993 
        IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
994 
        IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
995 
        IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
996 
        Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
997 
        HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
998 
        JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
999 
        DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
1000 
        SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
1001 
        IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
1002 
        IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
1003 
        IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
1004 
        IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
1005 
        IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
1006 
        IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
1007 
        IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
1008 
        IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
1009 
        IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
1010 
        IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
1011 
        IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
1012 
        IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
1013 
        IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
1014 
        IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
1015 
        IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
1016 
        IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
1017 
        IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
1018 
        IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
1019 
        IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
1020 
        IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
1021 
        IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
1022 
        IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
1023 
        IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
1024 
        IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
1025 
        IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
1026 
        IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
1027 
        IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
1028 
        TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
1029 
        * targets.c (bfd_elf32_tilegx_vec): Declare.
1030 
        (bfd_elf32_tilepro_vec): Declare.
1031 
        (bfd_elf64_tilegx_vec): Declare.
1032 
        (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
1033 
        and bfd_elf64_tilegx_vec.
1034 
        * cpu-tilegx.c: New file.
1035 
        * cpu-tilepro.c: New file.
1036 
        * elf32-tilepro.h: New file.
1037 
        * elf32-tilepro.c: New file.
1038 
        * elf32-tilegx.c: New file.
1039 
        * elf32-tilegx.h: New file.
1040 
        * elf64-tilegx.c: New file.
1041 
        * elf64-tilegx.h: New file.
1042 
        * elfxx-tilegx.c: New file.
1043 
        * elfxx-tilegx.h: New file.
1044 
 
1045 
2011-06-13  Alan Modra
1046 
 
1047 
        * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
1048 
        (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
1049 
        warning symbols here.
1050 
        * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1051 
        * elf32-arm.c (allocate_dynrelocs_for_symbol,
1052 
        elf32_arm_readonly_dynrelocs): Likewise.
1053 
        * elf32-bfin.c (bfin_discard_copies): Likewise.
1054 
        * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
1055 
        elf_cris_discard_excess_dso_dynamics,
1056 
        elf_cris_discard_excess_program_dynamics): Likewise.
1057 
        * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
1058 
        clobber_millicode_symbols, readonly_dynrelocs): Likewise.
1059 
        * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1060 
        * elf32-i386.c (elf_i386_allocate_dynrelocs,
1061 
        elf_i386_readonly_dynrelocs): Likewise.
1062 
        * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1063 
        * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
1064 
        * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1065 
        * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1066 
        * elf32-microblaze.c (allocate_dynrelocs): Likewise.
1067 
        * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
1068 
        * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1069 
        * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
1070 
        * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
1071 
        * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1072 
        * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
1073 
        elf32_tic6x_readonly_dynrelocs): Likewise.
1074 
        * elf32-vax.c (elf_vax_discard_copies): Likewise.
1075 
        * elf32-xstormy16.c (xstormy16_relax_plt_check,
1076 
        xstormy16_relax_plt_realloc): Likewise.
1077 
        * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
1078 
        * elf64-alpha.c (elf64_alpha_output_extsym,
1079 
        elf64_alpha_calc_got_offsets_for_symbol,
1080 
        elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
1081 
        * elf64-hppa.c (elf64_hppa_mark_exported_functions,
1082 
        allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
1083 
        elf_hppa_unmark_useless_dynamic_symbols,
1084 
        elf_hppa_remark_useless_dynamic_symbols): Likewise.
1085 
        * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
1086 
        adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
1087 
        readonly_dynrelocs, merge_global_got, reallocate_got,
1088 
        undo_symbol_twiddle): Likewise.
1089 
        * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1090 
        * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1091 
        * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
1092 
        elf_x86_64_readonly_dynrelocs): Likewise.
1093 
        * elflink.c (elf_link_renumber_hash_table_dynsyms,
1094 
        elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
1095 
        _bfd_elf_link_find_version_dependencies,
1096 
        _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
1097 
        _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
1098 
        elf_collect_hash_codes, elf_collect_gnu_hash_codes,
1099 
        elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
1100 
        elf_gc_propagate_vtable_entries_used,
1101 
        elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
1102 
        elf_gc_allocate_got_offsets): Likewise.
1103 
        * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
1104 
        elfNN_ia64_global_dyn_sym_thunk): Likewise.
1105 
        * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
1106 
        mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
1107 
        * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
1108 
        * i386linux.c (linux_tally_symbols): Likewise.
1109 
        * m68klinux.c (linux_tally_symbols): Likewise.
1110 
        * sparclinux.c (linux_tally_symbols): Likewise.
1111 
        * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1112 
        * xcofflink.c (xcoff_post_gc_symbol): Likewise.
1113 
 
1114 
        * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
1115 
        function.  Update all callers.
1116 
        * aoutx.h (aout_link_write_other_symbol): Likewise.
1117 
        * pdp11.c (aout_link_write_other_symbol): Likewise.
1118 
        * cofflink.c (_bfd_coff_write_global_sym): Likewise.
1119 
        * ecoff.c (ecoff_link_write_external): Likewise.
1120 
        * xcofflink.c (xcoff_write_global_symbol): Likewise.
1121 
        * vms-alpha.c (alpha_vms_link_output_symbol): Likewise.  Handle
1122 
        warning symbols.
1123 
        * ecoff.c (ecoff_link_hash_traverse): Delete.
1124 
        * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
1125 
        _bfd_coff_write_global_sym.
1126 
        * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
1127 
        * libcoff.h: Regenerate.
1128 
 
1129 
2011-06-10  Nick Clifton
1130 
 
1131 
        * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
1132 
        backend does not provide a function for creating dynamic sections
1133 
        then fail.
1134 
        (bfd_elf_final_link): Issue a warning message if a dynamic section
1135 
        has the SHT_NOTE type.
1136 
        (bfd_elf_final_link): Do not look for dynamic strings in a section
1137 
        that does not have the SHT_STRTAB type or the name .dynstr.
1138 
        * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
1139 
        section is not in the output binary.
1140 
        * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
1141 
 
1142 
2011-06-09  Tristan Gingold
1143 
 
1144 
        * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
1145 
        (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
1146 
        spaces.
1147 
 
1148 
2011-06-09  Tristan Gingold
1149 
 
1150 
        * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
1151 
 
1152 
2011-06-09  Nick Clifton
1153 
 
1154 
        PR ld/12845
1155 
        * elf.c (_bfd_elf_init_private_section_data): Add an assertion
1156 
        that the output section has an allocated bfd_elf_section_data
1157 
        structure.
1158 
        * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
1159 
        symbols in sections that have been removed by garbage collection.
1160 
 
1161 
2011-06-08  H.J. Lu
1162 
 
1163 
        * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
1164 
        relocations in SEC_DEBUGGING sections when building shared
1165 
        libraries.
1166 
 
1167 
2011-06-08  H.J. Lu
1168 
 
1169 
        PR ld/12851
1170 
        * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
1171 
        (bfd_elf_gc_sections): Also check SHT_NOTE sections.
1172 
 
1173 
2011-06-08  Tristan Gingold
1174 
 
1175 
        * makefile.vms (OBJS): Add elfxx-ia64.obj
1176 
        Remove vax case.
1177 
 
1178 
2011-06-08  Alan Modra
1179 
 
1180 
        * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
1181 
        * sco5-core.c: Init match_priority field.
1182 
 
1183 
2011-06-08  Alan Modra
1184 
 
1185 
        * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
1186 
        indirect links here.
1187 
 
1188 
2011-06-07  Joel Brobecker
1189 
 
1190 
        * irix-core.c (irix_core_vec): Add match_priority field.
1191 
 
1192 
2011-06-06  Alan Modra
1193 
 
1194 
        * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
1195 
        Add match_priority.
1196 
        * configure.in: Bump bfd version.
1197 
        * elfcode.h (elf_object_p): Delete hacks preventing match of
1198 
        EM_NONE and ELFOSABI_NONE targets when a better match exists.
1199 
        * elfxx-target.h (elf_match_priority): Define and use.
1200 
        * format.c (bfd_check_format_matches): Use target match_priority
1201 
        to choose best of multiple matching targets.  In cases with multiple
1202 
        matches rerun _bfd_check_format if we don't choose the last match.
1203 
        * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
1204 
        * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
1205 
        * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
1206 
        * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
1207 
        * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
1208 
        * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
1209 
        * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
1210 
        * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
1211 
        * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
1212 
        * vms-lib.c, * xsym.c: Init match_priority field.
1213 
        * configure: Regenerate.
1214 
        * bfd-in2.h: Regenerate.
1215 
 
1216 
2011-06-04  H.J. Lu
1217 
 
1218 
        PR ld/12842
1219 
        * elfcode.h (elf_object_p): Revert the last change.
1220 
 
1221 
2011-06-04  Alan Modra
1222 
 
1223 
        * archures.c (bfd_arch_get_compatible): If one arch is unknown,
1224 
        return the other arch.
1225 
        * elfcode.h (elf_object_p): Allow explicit match to generic ELF
1226 
        target.
1227 
 
1228 14 khays 
2011-06-03  Bertram Felgenhauer
1229 
 
1230 
        PR ld/12682
1231 
        * hash.c (higher_primer_number): Add more, small, prime numbers.
1232 
        (bfd_hash_set_default_size): Likewise.
1233 
 
1234 
2011-06-02  Nick Clifton
1235 
 
1236 
        * coff-mcore.c: Fix spelling typo.
1237 
        * coff-stgo32.c: Likewise.
1238 
        * elf32-arm.c: Likewise.
1239 
        * elf32-avr.c: Likewise.
1240 
        * elf-m68hc1x.c: Likewise.
1241 
        * elf32-mcore.c: Likewise.
1242 
        * elf32-mep.c: Likewise.
1243 
        * elf32-mt.c: Likewise.
1244 
        * elf32-ppc.c: Likewise.
1245 
        * elf32-xtensa.c: Likewise.
1246 
        * elf64-ppc.c: Likewise.
1247 
        * elfxx-mips.c: Likewise.
1248 
        * netbsd.h: Likewise.
1249 
        * nlmcode.h: Likewise.
1250 
        * vms-alpha.c: Likewise.
1251 
        * po/bfd.pot: Regenerate.
1252 
        * po/SRC-POTFILES.in: Regenerate.
1253 
 
1254 
2011-06-01  DJ Delorie
1255 
 
1256 
        * config.bfd: Add bfd_elf32_rx_be_ns_vec.
1257 
        * target.c: Likewise.
1258 
        * configure.in: Likewise.
1259 
        * configure.in: Regenerate.
1260 
        * elf32-rx.c: Add elf32-rx-be-ns target.
1261 
        (rx_elf_object_p): Never allow the be-ns target by default,
1262 
        only allow it if the user requests it.
1263 
 
1264 
2011-06-01  H.J. Lu
1265 
 
1266 
        * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
1267 
        relocation in readonly section in a shared object.
1268 
        * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
1269 
 
1270 
2011-05-31  Nick Clifton
1271 
 
1272 
        * archive.c (adjust_relative_path): Fix comment to prevent it
1273 
        corrupting the auto-generated bfd.h.
1274 
 
1275 
2011-05-31  Paul Brook
1276 
 
1277 
        * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
1278 
        for known functions.
1279 
        (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
1280 
        symbols.
1281 
 
1282 
2011-05-31  Paul Brook
1283 
 
1284 
        * elf32-arm.c (arm_stub_is_thumb): Add
1285 
        arm_stub_long_branch_v4t_thumb_tls_pic.
1286 
        (elf32_arm_final_link_relocate): TLS stubs are always ARM.
1287 
        Handle Thumb stubs.
1288 
 
1289 
2011-05-27  Nick Clifton
1290 
 
1291 
        PR binutils/12710
1292 
        * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
1293 
        unable to read a file pointed to by an entry in a thin archive.
1294 
        (adjust_relative_path): Use lrealpath to canonicalize paths.
1295 
        Handle the case where the reference path is above the current
1296 
        path in the directory tree.
1297 
 
1298 
2011-05-26  H.J. Lu
1299 
 
1300 
        PR ld/12809
1301 
        * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1302 
        R_X86_64_TPOFF64 in executable.
1303 
 
1304 
2011-05-26  Alan Modra
1305 
 
1306 
        * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
1307 
        * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
1308 
        local_protected comment.
1309 
 
1310 
2011-05-25  Tristan Gingold
1311 
 
1312 
        * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
1313 
        (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
1314 
        (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
1315 
        * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
1316 
        (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
1317 
        (elf32-ia64.c): Created from elfnn-ia64.c
1318 
        (elf64-ia64.c): Likewise.
1319 
        * elfxx-ia64.h: New file.
1320 
        * elfxx-ia64.c: Split with elfnn-ia64.c.  Keep only the following
1321 
        functions.Includes elfxx-ia64.h.
1322 
        (elfNN_ia64_reloc): Renames to ia64_elf_reloc.  Adjust error message.
1323 
        (IA64_HOWTO): Adjust.
1324 
        (lookup_howto): Renames to ia64_elf_lookup_howto.  Make it public.
1325 
        (elfNN_ia64_reloc_type_lookup): Renames to
1326 
        ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
1327 
        (elfNN_ia64_reloc_name_lookup): Renames to
1328 
        ia64_elf_reloc_name_lookup. Make it public.
1329 
        (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br.  Make it public.
1330 
        (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
1331 
        public.
1332 
        (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
1333 
        Move it and make it public.  Move prototype to elfxx-ia64.h
1334 
        (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
1335 
        Move prototype to elfxx-ia64.h
1336 
        * elfnn-ia64.c: New file, split from elfxx-ia64.c.
1337 
        (elfNN_ia64_info_to_howto): Adjust calls.
1338 
        (elfNN_ia64_relax_section): Adjust calls.
1339 
        (count_dyn_reloc): Fix typo.
1340 
        (elfNN_ia64_relocate_section): Adjust calls.
1341 
        (elfNN_ia64_finish_dynamic_symbol): Likewise.
1342 
        (bfd_elfNN_bfd_reloc_type_lookup)
1343 
        (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
1344 
        * configure: Regenerate.
1345 
        * Makefile.in: Regenerate.
1346 
 
1347 
2011-05-23  DJ Delorie
1348 
 
1349 
        * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
1350 
        the vma/lma swapping done in elf32_rx_modify_program_headers.
1351 
 
1352 
2011-05-23  Nick Clifton
1353 
 
1354 
        * elf-m10300.c (mn10300_elf_mkobject): New function.
1355 
        (bfd_elf32_mkobject): Define.
1356 
 
1357 
2011-05-23  Alan Modra
1358 
 
1359 
        * elf-bfd.h: Comment typo fix.
1360 
        * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete.  Replace with
1361 
        struct elf_dyn_relocs throughout.
1362 
        * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
1363 
 
1364 
2011-05-23  Alan Modra
1365 
 
1366 
        * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
1367 
        functions rather than warning callback or _bfd_error_handler.
1368 
        * elf32-ppc.c: Likewise.
1369 
        * elf64-ppc.c: Likewise.
1370 
        * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
1371 
        arg error.
1372 
        * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1373 
 
1374 
2011-05-23  Alan Modra
1375 
 
1376 
        PR 12763
1377 
        * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
1378 
        .tbss, and page align same for all SHT_NOBITS sections.
1379 
 
1380 
2011-05-21  Alan Modra
1381 
 
1382 
        PR 12763
1383 
        * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
1384 
        from PT_TLS header.
1385 
        (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
1386 
        segment if just for .tbss.
1387 
        (assign_file_positions_for_load_sections): Don't report "can't
1388 
        allocate in segment" errors for .tbss.
1389 
        (assign_file_positions_for_non_load_sections): Don't set p_filesz
1390 
        from SHT_NOBITS section filepos.
1391 
 
1392 
2011-05-20  Bernd Schmidt
1393 
 
1394 
        * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
1395 
        R_C6000_PCR_H16 and R_C6000_PCR_L16.
1396 
        (elf32_tic6x_relocate_section): Handle them.
1397 
 
1398 
2011-05-18  Nick Clifton
1399 
 
1400 
        PR ld/12761
1401 
        * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
1402 
        sections when building shared libraries.
1403 
 
1404 
2011-05-18  Rafał Krypa
1405 
 
1406 
        PR ld/12778
1407 
        * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
1408 
        reloc pointer.
1409 
 
1410 
2011-05-18  Tristan Gingold
1411 
 
1412 
        * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
1413 
        (xcoff_sweep): Always keep dwarf sections.
1414 
        (xcoff_link_input_bfd): Handle dwarf symbols and sections.
1415 
 
1416 
2011-05-18  Tristan Gingold
1417 
 
1418 
        * libxcoff.h (struct xcoff_dwsect_name): New type.
1419 
        (XCOFF_DWSECT_NBR_NAMES): New macro.
1420 
        (xcoff_dwsect_names): Declare.
1421 
        * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
1422 
        (styp_to_sec_flags): Ditto.
1423 
        (coff_new_section_hook): Ditto.
1424 
        (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
1425 
        * coff-rs6000.c (xcoff_dwsect_name): New variable.
1426 
 
1427 
2011-05-17  Tomohiro Kashiwada
1428 
 
1429 
        PR ld/12759
1430 
        * elf32-rx.c (ignore_lma): New variable.
1431 
        (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
1432 
        (rx_modify_program_headers): Only copy the LMA into the VMA if
1433 
        ignore_lma is true.
1434 
 
1435 
2011-05-17  Alan Modra
1436 
 
1437 
        PR ld/12760
1438 
        * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
1439 
        * elflink.c (elf_link_add_object_symbols): Likewise.
1440 
        * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1441 
 
1442 
2011-05-16  Alan Modra
1443 
 
1444 
        * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
1445 
 
1446 
2011-05-15  Richard Sandiford
1447 
 
1448 
        * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
1449 
        global GOT entries for GOT_PAGE relocations against global symbols.
1450 
 
1451 
2011-05-13  Bernd Schmidt
1452 
 
1453 
        * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
1454 
        (tic6x-*-*): Replaced by these.
1455 
        * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
1456 
        (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
1457 
        (elf_backend_relocs_compatible, elf_backend_post_process_headers):
1458 
        Define.
1459 
        (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
1460 
        TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
1461 
        "elf32-target.h" two more times.
1462 
        * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
1463 
        bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
1464 
        bfd_elf32_tic6x_elf_le_vec.
1465 
        * configure: Regenerate.
1466 
 
1467 
2011-05-13  Jan Beulich
1468 
 
1469 
        * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
1470 
 
1471 
2011-05-12  Jan Kratochvil
1472 
 
1473 
        * config.in: Regenerated.
1474 
        * configure: Regenerated.
1475 
        * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
1476 
        HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
1477 
        HAVE_PSINFO32_T_PR_PID.
1478 
        * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
1479 
        HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
1480 
        and HAVE_PSINFO32_T_PR_PID.
1481 
        * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
1482 
 
1483 
2011-05-10  Jan Kratochvil
1484 
 
1485 
        * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
1486 
        32bit psinfo.
1487 
        * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
1488 
        * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
1489 
 
1490 
2011-05-09  Paul Brook
1491 
 
1492 
        * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
1493 
        * bfd-in2.h: Regenerate.
1494 
        * elf32-tic6x.c: Include limits.h.
1495 
        (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
1496 
        _tic6x_elf_section_data): New.
1497 
        (elf32_tic6x_section_data): Define.
1498 
        (elf32_tic6x_new_section_hook): Allocate target specific data.
1499 
        (elf32_tic6x_add_unwind_table_edit): New function.
1500 
        (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
1501 
        elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
1502 
        elf32_tic6x_copy_exidx_entry): New functions.
1503 
        (elf_backend_write_section): Define.
1504 
 
1505 
2011-05-09  Paul Brook
1506 
 
1507 
        * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
1508 
        elf32_tic6x_fake_sections): New functions.
1509 
        (elf_backend_fake_sections): Define.
1510 
 
1511 
2011-05-09  Paul Brook
1512 
 
1513 
        * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
1514 
        (elf_backend_gc_mark_extra_sections): Define.
1515 
 
1516 
2011-05-07  Dave Korn
1517 
 
1518 
        PR ld/12365
1519 
        * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
1520 
        references to symbols defined in discarded sections.
1521 
 
1522 
2011-05-07  Dave Korn
1523 
 
1524 
        PR ld/12365
1525 
        * coffgen.c (coff_write_symbol): Assume input section is its own
1526 
        output section if output_section member not set.
1527 
        (coff_write_alien_symbol): Likewise.
1528 
 
1529 
2011-05-07  H.J. Lu
1530 
 
1531 
        PR ld/12730
1532 
        * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
1533 
 
1534 
        * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
1535 
        sections if needed.
1536 
 
1537 
        * section.c (SEC_ELF_REVERSE_COPY): New.
1538 
        * bfd-in2.h: Regenerated.
1539 
 
1540 
2011-05-07  Anders Kaseorg
1541 
 
1542 
        PR 12739
1543 
        * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
1544 
        * bfd-in2.h: Regenerate.
1545 
 
1546 
2011-05-06  Tristan Gingold
1547 
 
1548 
        * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
1549 
        (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags.  Handle
1550 
        any code section.  Add comments.
1551 
        (alpha_vms_object_p): Use void * instead of PTR.
1552 
        (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
1553 
        (build_module_list): Guard against no DST section.  Add comments.
1554 
        (alpha_vms_link_output_symbol): Discard undefined symbols.
1555 
        (alpha_vms_get_section_contents): Simply memcpy if the section was
1556 
        already loaded.  Fix typo.
1557 
        (vms_new_section_hook): Use void * instead of PTR.
1558 
        (vms_alpha_vec): Ditto.
1559 
 
1560 
2011-05-06  Richard Sandiford
1561 
 
1562 
        * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
1563 
        branch to a PLT entry, redirect it to the PLT's Thumb entry point.
1564 
 
1565 
2011-05-05  Bernd Schmidt
1566 
 
1567 
        * elf32-tic6x.c (elf32_tic6x_final_link): New function.
1568 
        (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
1569 
        mismatch.  Choose the lower of the two values.
1570 
        (bfd_elf32_bfd_final_link): New macro.
1571 
 
1572 
2011-04-28  Tristan Gingold
1573 
 
1574 
        * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
1575 
        (bfd_xcoff_swap_aux_out): Ditto.
1576 
        * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
1577 
        (bfd_xcoff64_swap_aux_out): Ditto.
1578 
 
1579 
2011-05-04  Alan Modra
1580 
 
1581 
        PR ld/12727
1582 
        * elf64-ppc.c (ppc_build_one_stub ): Clear
1583 
        was_undefined on dot-symbols.
1584 
 
1585 
2011-05-03  Paul Brook
1586 
 
1587 
 
1588 
        * elf32-tic6x.c (elf32_tic6x_howto_table,
1589 
        elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
1590 
        elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
1591 
        Add R_C6000_EHTYPE.
1592 
 
1593 
2011-05-01  Alan Modra
1594 
 
1595 
        PR ld/12718
1596 
        * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
1597 
        creating ifunc sections.
1598 
        * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1599 
 
1600 
2011-04-30  H.J. Lu
1601 
 
1602 
        * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
1603 
        names.
1604 
 
1605 
2011-04-28  Tom Tromey
1606 
 
1607 
        * bfdio.c (memory_bstat): Pass correct size to memset.
1608 
 
1609 
2011-04-28  Mike Frysinger
1610 
 
1611 
        * dwarf2.c (dwarf_debug_sections): Mark const.
1612 
        * elf.c (special_sections): Likewise.
1613 
        * libbfd-in.h (dwarf_debug_sections): Likewise.
1614 
        * libbfd.h: Regenerate.
1615 
 
1616 
2011-04-26  Kai Tietz
1617 
 
1618 
        * coffcode.h (sec_to_styp_flags): Allow linkonce for
1619 
        debugging sections.
1620 
 
1621 
2011-04-26  Tristan Gingold
1622 
 
1623 
        * coff64-rs6000.c: Convert to ISO-C.  Remove PARAMS and PTR macros.
1624 
 
1625 
2011-04-24  Alan Modra
1626 
 
1627 
        PR ld/12365
1628 
        PR ld/12696
1629 
        * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
1630 
        * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
1631 
        (_bfd_generic_link_add_one_symbol): Update "notice" call.
1632 
        * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
1633 
        it is a redef of an IR symbol in a real BFD.
1634 
 
1635 
2011-04-22  H.J. Lu
1636 
 
1637 
        * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
1638 
        in readonly section in a shared object.
1639 
        (elf_i386_size_dynamic_sections): Likewise.
1640 
        * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1641 
        (elf_x86_64_size_dynamic_sections): Likewise.
1642 
 
1643 
2011-04-21  H.J. Lu
1644 
 
1645 
        PR ld/12694
1646 
        * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
1647 
        symbols.
1648 
        * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1649 
 
1650 
2011-04-21  H.J. Lu
1651 
 
1652 
        * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
1653 
        on dynamic symbol error.
1654 
        * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1655 
 
1656 
2011-04-20  Tristan Gingold
1657 
 
1658 
        * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
1659 
 
1660 
2011-04-20  Alan Modra
1661 
 
1662 
        * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
1663 
        (bfd_hash_table_init_n): Overflow checking.
1664 
        (bfd_hash_set_default_size): Return current size.  Take unsigned long
1665 
        arg.  Add 65537 to hash_size primes.
1666 
        * bfd-in.h (bfd_hash_set_default_size): Update prototype.
1667 
        * bfd-in2.h: Regenerate.
1668 
 
1669 
2011-04-20  Jan Kratochvil
1670 
 
1671 
        * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
1672 
        memmove elements.
1673 
 
1674 
2011-04-20  Alan Modra
1675 
 
1676 
        * libbfd.c (bfd_log2): Do return rounded up value.
1677 
        * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
1678 
        call with expanded old round down version of the function.
1679 
 
1680 
        * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
1681 
        * elflink.c (elf_link_add_object_symbols): Delete redundant code.
1682 
 
1683 
2011-04-20  Alan Modra
1684 
 
1685 
        PR ld/12365
1686 
        * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
1687 
        in their own common section.
1688 
        * elflink.c (elf_link_add_object_symbols): Likewise.
1689 
        * linker.c (generic_link_check_archive_element): Don't lose flags
1690 
        if common section is pre-existing.
1691 
        (_bfd_generic_link_add_one_symbol): Likewise.
1692 
 
1693 
2011-04-20  Alan Modra
1694 
 
1695 
        PR ld/12365
1696 
        * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
1697 
        * linker.c (_bfd_generic_link_add_one_symbol): Likewise.  Call
1698 
        multiple_definition regardless of allow_multiple_definition.
1699 
        * simple.c (simple_dummy_multiple_definition): Update.
1700 
        * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
1701 
        calls.
1702 
 
1703 
2011-04-18  Tristan Gingold
1704 
 
1705 
        * coff-rs6000.c: Convert to ISO-C.  Remove PARAMS macro.
1706 
 
1707 
2011-04-18  Alan Modra
1708 
 
1709 
        PR ld/12365
1710 
        PR ld/12672
1711 
        * bfd.c (BFD_PLUGIN): Define.
1712 
        (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
1713 
        * bfd-in2.h: Regenerate.
1714 
        * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
1715 
        * opncls.c (bfd_make_readable): Don't lose original bfd flags.
1716 
 
1717 
2011-04-17  Jan Kratochvil
1718 
 
1719 
        * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
1720 
        SEC_LOAD.
1721 
 
1722 
2011-04-15  Sergio Durigan Junior
1723 
 
1724 
        * elf-bfd.h (struct sdt_note): New struct.
1725 
        (struct elf_obj_tdata) : New field.
1726 
        * elf.c (elfobj_grok_stapsdt_note_1): New function.
1727 
        (elfobj_grok_stapsdt_note): Likewise.
1728 
        (elf_parse_notes): Added code to treat SystemTap note
1729 
        sections.
1730 
 
1731 
2011-04-12  Richard Henderson
1732 
 
1733 
        * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
1734 
        exclude empty .got sections.
1735 
 
1736 
2011-04-11  H.J. Lu
1737 
 
1738 
        * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
1739 
        array access for BFD_RELOC_386_IRELATIVE.
1740 
 
1741 
2011-04-11  Bernd Schmidt
1742 
 
1743 
        * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
1744 
 
1745 
2011-04-11  Mark Wielaard
1746 
 
1747 
        PR 10549
1748 
        * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
1749 
        (has_gnu_symbols): Renamed from has_ifunc_symbols.
1750 
        * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
1751 
        * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
1752 
        also if STB_GNU_UNIQUE symbol binding was seen.
1753 
        * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
1754 
        * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1755 
        * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1756 
        * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1757 
        * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1758 
        * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1759 
 
1760 
2011-04-11  Alan Modra
1761 
 
1762 
        * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
1763 
        sections.
1764 
        * libbfd.c (_bfd_generic_get_section_contents): Likewise.
1765 
        (_bfd_generic_get_section_contents_in_window): Likewise.
1766 
        * section.c (bfd_get_section_contents): Likewise.
1767 
        * compress.c (bfd_get_full_section_contents): Likewise.
1768 
        * elf32-rx.c (rx_final_link): Ignore rawsize.
1769 
        * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
1770 
        bfd with bfd_get_section_limit.
1771 
        * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter.  Use
1772 
        os->size during final link.  Update callers.
1773 
        * bfd-in2.h: Regenerate.
1774 
 
1775 
2011-04-10  Richard Sandiford
1776 
 
1777 
        PR ld/12637
1778 
        * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
1779 
        as the number of global entries when merging with the primary GOT.
1780 
 
1781 
2011-04-09  H.J. Lu
1782 
 
1783 
        * elf32-i386.c: Update copyright year.
1784 
        * elf64-x86-64.c: Likewise.
1785 
 
1786 
2011-04-09  Kai Tietz
1787 
 
1788 
        * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
1789 
        buffer and use rawsize for sorting.
1790 
        * coffcode.h (coff_compute_section_file_positions): Set rawsize
1791 
        before doing alignment.
1792 
 
1793 
2011-04-09  H.J. Lu
1794 
 
1795 
        * elf32-i386.c (elf_i386_relocate_section): Return relocation
1796 
        error on unsupported relocation.
1797 
        * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1798 
 
1799 
2011-04-09  H.J. Lu
1800 
 
1801 
        PR binutils/12657
1802 
        * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
1803 
        pid_t.
1804 
 
1805 
2011-04-08  H.J. Lu
1806 
 
1807 
        PR ld/12654
1808 
        * elf32-i386.c (elf_i386_relocate_section): Check !executable
1809 
        instead of shared for R_386_TLS_LDO_32.
1810 
 
1811 
2011-04-08  Tristan Gingold
1812 
 
1813 
        * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
1814 
        * coff-pmac: Remove
1815 
        * xcoff-target.h: Remove
1816 
        * Makefile.in: Regenerate.
1817 
 
1818 
2011-04-07  Cary Coutant
1819 
 
1820 
        * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
1821 
 
1822 
2011-04-07  Paul Brook
1823 
 
1824 
        * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
1825 
        pc-relative.
1826 
        (elf32_tic6x_howto_table_rel): Ditto.
1827 
        (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
1828 
        (elf32_tic6x_check_relocs): Ditto.
1829 
 
1830 
2011-04-06  Joseph Myers
1831 
 
1832 
        * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
1833 
        targets.
1834 
        (strongarm*, thumb*, xscale*): Remove architectures.
1835 
        (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
1836 
        thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
1837 
        xscale-*-coff): Remove targets.
1838 
 
1839 
2011-04-01  Tristan Gingold
1840 
 
1841 
        * elfxx-ia64.c: include bfd_stdint.h
1842 
 
1843 
2011-03-31  Jan Kratochvil
1844 
 
1845 
        * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
1846 
        dynobj and its initialization.
1847 
 
1848 
2011-03-31  Tristan Gingold
1849 
 
1850 
        * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
1851 
        * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
1852 
        BFD_HOST_LONG_LONG to 1.
1853 
 
1854 
2011-03-31  Tristan Gingold
1855 
 
1856 
        * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
1857 
        (_bfd_vms_write_etir): Ditto.
1858 
        (_bfd_vms_slurp_etir): Avoid to use intptr_t
1859 
        * configure.com: Generate bfd_stdint.h
1860 
 
1861 
2011-03-31  Bernd Schmidt
1862 
 
1863 
        * elf32-tic6x.h (struct elf32_tic6x_params): New.
1864 
        (elf32_tic6x_setup): Declare.
1865 
        * elf32-tic6x.c: Include .
1866 
        (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
1867 
        (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
1868 
        New structures.
1869 
        (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
1870 
        (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
1871 
        tic6x_elf_scom_symbol_ptr): New static variables.
1872 
        (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
1873 
        elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
1874 
        R_C6000_PCR_H16 and R_C6000_PCR_L16.
1875 
        (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
1876 
        elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
1877 
        elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
1878 
        elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
1879 
        elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
1880 
        elf32_tic6x_adjust_dynamic_symbol): New static functions.
1881 
        (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
1882 
        to weak symbols as required by the ABI.
1883 
        Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
1884 
        as needed when generating DSBT output.
1885 
        (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
1886 
        elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
1887 
        elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
1888 
        elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
1889 
        elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
1890 
        elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
1891 
        New static functions.
1892 
        (ELF_MAXPAGESIZE): Define to 0x1000.
1893 
        (bfd_elf32_bfd_copy_private_bfd_data,
1894 
        bfd_elf32_bfd_link_hash_table_create,
1895 
        bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
1896 
        elf_backend_want_got_plt, elf_backend_want_dynbss,
1897 
        elf_backend_plt_readonly, elf_backend_got_header_size,
1898 
        elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
1899 
        elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1900 
        elf_backend_check_relocs, elf_backend_add_symbol_hook,
1901 
        elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
1902 
        elf_backend_section_from_bfd_section,
1903 
        elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
1904 
        elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
1905 
        elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
1906 
 
1907 
        * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
1908 
        BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
1909 
        * bfd/bfd-in2.h: Regenerate.
1910 
        * bfd/libbfd.h: Regenerate.
1911 
        * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
1912 
 
1913 
2011-03-31  Tristan Gingold
1914 
 
1915 
        * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
1916 
        entry on xcoff when value is C_NULL_VALUE.
1917 
 
1918 
2011-03-31  Tristan Gingold
1919 
 
1920 
        * libcoff-in.h (exec_hdr): Remove.
1921 
        * libcoff.h: Regenerate.
1922 
 
1923 
2011-03-30  Nick Clifton
1924 
 
1925 
        * po/da.po: Updated Danish translation.
1926 
 
1927 
2011-03-29  Richard Henderson
1928 
 
1929 
        * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
1930 
        (elf64_alpha_gc_sweep_hook): New.
1931 
        (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
1932 
        (elf_backend_can_gc_sections): New.
1933 
 
1934 
2011-03-26  John Marino
1935 
 
1936 
        * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
1937 
        * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
1938 
        * configure: Regenerate.
1939 
 
1940 
2011-03-25  Michael Snyder
1941 
 
1942 
        * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
1943 
 
1944 
2011-03-25  Tristan Gingold
1945 
 
1946 
        * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
1947 
        of find_nearest_line on object files.
1948 
 
1949 
2011-03-25  Tristan Gingold
1950 
 
1951 
        * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
1952 
        Minor reordering.
1953 
        (alpha_vms_create_eisd_for_section): Make code sections read-only.
1954 
 
1955 
2011-03-24  Alan Modra
1956 
 
1957 
        * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
1958 
        old-style __tls_get_addr calls without marker relocs don't match
1959 
        their arg setup insn one for one.  If such mismatches are found
1960 
        report the reloc and don't do any tls optimization.
1961 
        * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
1962 
 
1963 
2011-03-22  Eric B. Weddington
1964 
 
1965 
        * bfd-in2.h: Regenerate.
1966 
 
1967 
2011-03-22  Eric B. Weddington
1968 
 
1969 
        * archures.c: Add AVR XMEGA architecture information.
1970 
        * cpu-avr.c (arch_info_struct): Likewise.
1971 
        * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1972 
        (elf32_avr_object_p): Likewise.
1973 
 
1974 
2011-03-14  Richard Sandiford
1975 
 
1976 
        * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
1977 
        * bfd-in2.h: Regenerate.
1978 
        * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
1979 
        to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
1980 
        entry.
1981 
        (elf32_arm_howto_from_type): Update accordingly.
1982 
        (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
1983 
        (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
1984 
        (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
1985 
        with an extra noncall_refcount field.
1986 
        (arm_local_iplt_info): New structure.
1987 
        (elf_arm_obj_tdata): Add local_iplt.
1988 
        (elf32_arm_local_iplt): New accessor macro.
1989 
        (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
1990 
        plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
1991 
        Change tls_type to a bitfield and add is_iplt.
1992 
        (elf32_arm_link_hash_newfunc): Update accordingly.
1993 
        (elf32_arm_allocate_local_sym_info): New function.
1994 
        (elf32_arm_create_local_iplt): Likewise.
1995 
        (elf32_arm_get_plt_info): Likewise.
1996 
        (elf32_arm_plt_needs_thumb_stub_p): Likewise.
1997 
        (elf32_arm_get_local_dynreloc_list): Likewise.
1998 
        (create_ifunc_sections): Likewise.
1999 
        (elf32_arm_copy_indirect_symbol): Update after the changes to
2000 
        elf32_arm_link_hash_entry.  Assert the is_iplt has not yet been set.
2001 
        (arm_type_of_stub): Add an st_type argument.  Use elf32_arm_get_plt_info
2002 
        to get PLT information.  Assert that all STT_GNU_IFUNC references
2003 
        are turned into PLT references.
2004 
        (arm_build_one_stub): Pass the symbol type to
2005 
        elf32_arm_final_link_relocate.
2006 
        (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
2007 
        (elf32_arm_allocate_irelocs): New function.
2008 
        (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
2009 
        all R_ARM_IRELATIVE.
2010 
        (elf32_arm_allocate_plt_entry): New function.
2011 
        (elf32_arm_populate_plt_entry): Likewise.
2012 
        (elf32_arm_final_link_relocate): Add an st_type parameter.
2013 
        Set srelgot to null for static objects.  Use separate variables
2014 
        to record which st_value and st_type should be used when generating
2015 
        a dynamic relocation.  Use elf32_arm_get_plt_info to find the
2016 
        symbol's PLT information, setting has_iplt_entry, splt,
2017 
        plt_offset and gotplt_offset accordingly.  Check whether
2018 
        STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
2019 
        the relocation target accordingly.  Broaden assert to include
2020 
        .iplts.  Don't set sreloc for static relocations.  Assert that
2021 
        we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
2022 
        and R_ARM_ABS32_NOI.  Generate R_ARM_IRELATIVE relocations instead
2023 
        of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
2024 
        symbol.  Pass the symbol type to arm_type_of_stub.  Conditionally
2025 
        resolve GOT references to the .igot.plt entry.
2026 
        (elf32_arm_relocate_section): Update the call to
2027 
        elf32_arm_final_link_relocate.
2028 
        (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
2029 
        information.  Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
2030 
        relocations in shared libraries and relocatable executables.
2031 
        Count non-call PLT references.  Use elf32_arm_get_local_dynreloc_list
2032 
        to get the list of dynamic relocations for a local symbol.
2033 
        (elf32_arm_check_relocs): Always create ifunc sections.  Set isym
2034 
        at the same time as setting h.  Use elf32_arm_allocate_local_sym_info
2035 
        to allocate local symbol information.  Treat R_ARM_REL32 and
2036 
        R_ARM_REL32_NOI as call relocations in shared libraries and
2037 
        relocatable executables.  Record PLT information for local
2038 
        STT_GNU_IFUNC functions as well as global functions.   Count
2039 
        non-call PLT references.  Use elf32_arm_get_local_dynreloc_list
2040 
        to get the list of dynamic relocations for a local symbol.
2041 
        (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
2042 
        Don't remove STT_GNU_IFUNC PLTs unless all references have been
2043 
        removed.  Update after the changes to elf32_arm_link_hash_entry.
2044 
        (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
2045 
        entries should live in .plt or .iplt.  Check whether the .igot.plt
2046 
        and .got entries can be combined.  Use elf32_arm_allocate_plt_entry
2047 
        to allocate .plt and .(i)got.plt entries.  Detect which .got
2048 
        entries will need R_ARM_IRELATIVE relocations and use
2049 
        elf32_arm_allocate_irelocs to allocate them.  Likewise other
2050 
        non-.got dynamic relocations.
2051 
        (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
2052 
        and dynamic relocations for local STT_GNU_IFUNC symbols.
2053 
        Check whether the .igot.plt and .got entries can be combined.
2054 
        Detect which .got entries will need R_ARM_IRELATIVE relocations
2055 
        and use elf32_arm_allocate_irelocs to allocate them.  Use stashed
2056 
        section pointers intead of strcmp checks.  Handle iplt and igotplt.
2057 
        (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
2058 
        to fill in .plt, .got.plt and .rel(a).plt entries.  Point
2059 
        STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
2060 
        resolve to it.
2061 
        (elf32_arm_output_plt_map_1): New function, split out from
2062 
        elf32_arm_output_plt_map.  Handle .iplt entries.  Use
2063 
        elf32_arm_plt_needs_thumb_stub_p.
2064 
        (elf32_arm_output_plt_map): Call it.
2065 
        (elf32_arm_output_arch_local_syms): Add mapping symbols for
2066 
        local .iplt entries.
2067 
        (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
2068 
        (elf32_arm_swap_symbol_out): Likewise.
2069 
        (elf32_arm_add_symbol_hook): New function.
2070 
        (elf_backend_add_symbol_hook): Define for all targets.
2071 
 
2072 
2011-03-14  Richard Sandiford
2073 
 
2074 
        * elf-bfd.h (elf_link_hash_entry): Add target_internal.
2075 
        * elf.c (swap_out_syms): Set st_target_internal for each
2076 
        Elf_Internal_Sym.
2077 
        * elfcode.h (elf_swap_symbol_in): Likewise.
2078 
        * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2079 
        * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
2080 
        * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2081 
        * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2082 
        * elflink.c (elf_link_output_extsym): Likewise.
2083 
        (bfd_elf_final_link): Likewise.
2084 
        (elf_link_add_object_symbols): Copy st_target_internal
2085 
        to the hash table if we see a definition.
2086 
        (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
2087 
        * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
2088 
        a branch_type field.
2089 
        (a8_erratum_fix, a8_erratum_reloc): Likewise.
2090 
        (arm_type_of_stub): Replace actual_st_type with an
2091 
        actual_branch_type parameter.
2092 
        (arm_build_one_stub): Use branch types rather than st_types to
2093 
        determine the type of branch.
2094 
        (cortex_a8_erratum_scan): Likewise.
2095 
        (elf32_arm_size_stubs): Likewise.
2096 
        (bfd_elf32_arm_process_before_allocation): Likewise.
2097 
        (allocate_dynrelocs_for_symbol): Likewise.
2098 
        (elf32_arm_finish_dynamic_sections): Likewise.
2099 
        (elf32_arm_final_link_relocate): Replace sym_flags parameter with
2100 
        a branch_type parameter.
2101 
        (elf32_arm_relocate_section): Update call accordingly.
2102 
        (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
2103 
        (elf32_arm_output_map_sym): Initialize st_target_internal.
2104 
        (elf32_arm_output_stub_sym): Likewise.
2105 
        (elf32_arm_symbol_processing): Delete.
2106 
        (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
2107 
        Use st_target_internal to record the branch type.
2108 
        (elf32_arm_swap_symbol_out): Use st_target_internal to test for
2109 
        Thumb functions.
2110 
        (elf32_arm_is_function_type): Delete.
2111 
        (elf_backend_symbol_processing): Likewise.
2112 
        (elf_backend_is_function_type): Likewise.
2113 
 
2114 
2011-03-14  Richard Sandiford
2115 
 
2116 
        * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
2117 
        (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
2118 
        into the PLT block.
2119 
 
2120 
2011-03-14  Richard Sandiford
2121 
 
2122 
        * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
2123 
        may_need_local_target_p and may_become_dynamic_p to classify
2124 
        the relocation type.  Don't check info->symbolic or h->def_regular
2125 
        when deciding whether to record a potential dynamic reloc.
2126 
        Don't treat potential dynamic relocs as PLT references.
2127 
        (elf32_arm_gc_sweep_hook): Update to match.  Assert that we don't
2128 
        try to make the PLT reference count go negative.
2129 
 
2130 
2011-03-14  Richard Sandiford
2131 
 
2132 
        * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
2133 
        GOT entry here, rather than leaving it to finish_dynamic_symbol.
2134 
        Only create a dynamic relocation for local references if
2135 
        info->shared.
2136 
        (allocate_dynrelocs_for_symbol): Update dynamic relocation
2137 
        allocation accordingly.
2138 
        (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
2139 
 
2140 
2011-03-14  Richard Sandiford
2141 
 
2142 
        * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
2143 
        (elf32_arm_add_dynreloc): Likewise.
2144 
        (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
2145 
        to allocate dynamic relocations.
2146 
        (elf32_arm_size_dynamic_sections): Likewise.
2147 
        (allocate_dynrelocs): Likewise.  Rename to
2148 
        allocate_dynrelocs_for_symbol.
2149 
        (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
2150 
        create dynamic relocations.
2151 
        (elf32_arm_finish_dynamic_symbol): Likewise.
2152 
 
2153 
2011-03-12  H.J. Lu
2154 
 
2155 
        * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2156 
        x32 GD->IE and GD->LE transitions.
2157 
        (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
2158 
        and LD->LE transitions.
2159 
 
2160 
2011-03-10  Alan Modra
2161 
 
2162 
        * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
2163 
        for LO_DS error message and correct multiple.
2164 
 
2165 
2011-03-10  Alan Modra
2166 
 
2167 
        * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
2168 
        (ppc64_elf_link_just_syms): New function.
2169 
        (opd_entry_value): Don't assume big-endian host.
2170 
        (get_r2off): New function.
2171 
        (ppc_build_one_stub, ppc_size_one_stub): Use it here.
2172 
 
2173 
2011-03-06  Michael Snyder
2174 
 
2175 
        * compress.c (bfd_compress_section_contents): Check for out of mem.
2176 
 
2177 
        * elf64-x86-64.c (elf_x86_64_relocate_section): Document
2178 
        that case statement falls through intentionally.
2179 
 
2180 
        * elf32-i386.c (elf_i386_relocate_section): Document fall through.
2181 
 
2182 
2011-03-04  Alan Modra
2183 
 
2184 
        * archive.c (bsd_write_armap): Don't call stat in deterministic
2185 
        mode, and don't use st_mtime if stat returns error.
2186 
 
2187 
2011-03-03  Michael Snyder
2188 
 
2189 
        * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
2190 
 
2191 
        * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
2192 
 
2193 
        * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
2194 
        (aout_link_write_other_symbol): Missing break statement.
2195 
 
2196 
        * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
2197 
 
2198 
        * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
2199 
 
2200 
2011-03-03  H.J. Lu
2201 
 
2202 
        * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
2203 
        x32 IE->LE transition.
2204 
        (elf_x86_64_relocate_section): Likewise.
2205 
 
2206 
2011-03-02  Bernd Schmidt
2207 
 
2208 
        * elflink.c (is_reloc_section): Remove function.
2209 
        (get_dynamic_reloc_section_name): Construct string manually.
2210 
 
2211 
2011-02-28  Kai Tietz
2212 
 
2213 
        * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
2214 
        (adjust_relative_path): Likewise.
2215 
        (_bfd_construct_extended_name_table): Likewise.
2216 
        * corefile.c (generic_core_file_matches_executable_p): Likewise.
2217 
        * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2218 
        * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2219 
        * elf32-spu.c (sort_bfds): Likewise.
2220 
        (spu_elf_auto_overlay): Likewise.
2221 
        * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2222 
        * xcofflink.c (xcoff_set_import_path): Likewise.
2223 
        * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
2224 
        (xtensa_regfile_lookup_shortname): Likewise.
2225 
 
2226 
2011-02-28  Alan Modra
2227 
 
2228 
        PR 12513
2229 
        * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
2230 
        stringsize.  Properly sanity check symdef_count.  Remove redundant
2231 
        bfd_release.
2232 
 
2233 
2011-02-25  Rafael Ávila de Espíndola
2234 
 
2235 
        * plugin.c (bfd_plugin_object_p): Correctly set the filesize
2236 
        and handle claim_file seeking. Only try to load the plugin once.
2237 
 
2238 
2011-02-22  Andreas Schwab
2239 
 
2240 
        * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
2241 
        relocation read the value from the second GOT slot.
2242 
 
2243 
2011-02-15  Tristan Gingold
2244 
 
2245 
        * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
2246 
 
2247 
2011-02-15  Alan Modra
2248 
 
2249 
        * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
2250 
        toc relocs.  Fuss over free(NULL).
2251 
 
2252 
2011-02-14  Mike Frysinger
2253 
 
2254 
        * elflink.c (bfd_elf_size_dynamic_sections): Add
2255 
        bfd_get_symbol_leading_char to the start of newname.
2256 
 
2257 
2011-02-13  Ralf Wildenhues
2258 
 
2259 
        * configure: Regenerate.
2260 
 
2261 
2011-02-09  Alan Modra
2262 
 
2263 
        * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
2264 
        we are done.  When optimising large toc, check that a global
2265 
        symbol on a toc reloc is defined in a kept section.
2266 
 
2267 
2011-02-08  Nick Clifton
2268 
 
2269 
        PR binutils/12467
2270 
        * elf.c (assign_file_positions_for_load_sections): Set the program
2271 
        header offset and entry size to zero if there are no program
2272 
        headers.
2273 
 
2274 
2011-02-08  Alan Modra
2275 
 
2276 
        * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
2277 
        local_syms when looking for local symbols in .toc.
2278 
 
2279 
2011-02-01  Alan Modra
2280 
 
2281 
        * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
2282 
        for toc pointer on any section having makes_toc_func_call set.
2283 
        (check_pasted_section): Ensure pasted .init/.fini fragments use
2284 
        the same toc if any has makes_toc_func_call set.
2285 
 
2286 
2011-01-28  Joseph Myers
2287 
 
2288 
        * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
2289 
        field.
2290 
 
2291 
2011-01-22  Richard Sandiford
2292 
 
2293 
        * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
2294 
        common sections too.
2295 
 
2296 
2011-01-18  H.J. Lu
2297 
 
2298 
        * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
2299 
        Solaris target.
2300 
 
2301 
2011-01-18  Pierre Muller
2302 
 
2303 
        Fix compilation for mingw64.
2304 
        * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
2305 
        typecast to avoid warning.
2306 
        * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
2307 
        usage.
2308 
        * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
2309 
        of long for pointer to avoid warning.
2310 
        (elfNN_ia64_relax_brl): Idem.
2311 
        (elfNN_ia64_install_value): Idem.
2312 
        * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2313 
 
2314 
2011-01-17  Richard Sandiford
2315 
 
2316 
        * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
2317 
        h->needs_plt when deciding whether to record a possible dynamic reloc.
2318 
 
2319 
2011-01-17  Richard Sandiford
2320 
 
2321 
        * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
2322 
        dynamic relocs for the removed section.
2323 
 
2324 
2011-01-15  H.J. Lu
2325 
 
2326 
        * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
2327 
        relocations.
2328 
 
2329 
2011-01-14  H.J. Lu
2330 
 
2331 
        * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
2332 
        (elf_x86_64_link_hash_table_create): Set pointer_r_type.
2333 
        (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
2334 
        for ILP32.  Remove ABI_64_P PIC check for R_X86_64_8,
2335 
        R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
2336 
        (elf_x86_64_relocate_section):  Handle R_X86_64_32 like R_X86_64_64
2337 
        for ILP32.
2338 
 
2339 
2011-01-14  Alan Modra
2340 
 
2341 
        * bfd.c (bfd_perror): Flush stdout before and stderr after printing
2342 
        error.
2343 
        (_bfd_default_error_handler): Likewise.
2344 
        * elf.c (print_segment_map): Likewise.
2345 
        * libbfd.c (warn_deprecated): Likewise.
2346 
        * som.c (som_sizeof_headers): No need to do so here.
2347 
        * coff-i860.c: Replace use of printf for error messages with
2348 
        _bfd_error_handler.
2349 
        * coff-ppc.c: Likewise.
2350 
        * coff-sh.c: Likewise.
2351 
        * elf32-bfin.c: Likewise.
2352 
        * elf32-dlx.c: Likewise.
2353 
        * elf32-mep.c: Likewise.
2354 
        * elf32-v850.c: Likewise.
2355 
        * mach-o.c: Likewise.
2356 
        * pef.c: Likewise.
2357 
 
2358 
2011-01-13  H.J. Lu
2359 
 
2360 
        * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
2361 
        swap_reloca_out.
2362 
        (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
2363 
        (elf_x86_64_check_relocs): Align relocation section to 4 byte
2364 
        for 32bit.
2365 
        (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
2366 
        ELF_ST_TYPE.
2367 
        (elf_x86_64_finish_dynamic_symbol): Updated.
2368 
        (elf_x86_64_finish_dynamic_sections): Don't use
2369 
        Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
2370 
        bfd_elf64_swap_dyn_out.
2371 
 
2372 
2011-01-14  J. Park
2373 
 
2374 
        PR ld/12339
2375 
        * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
2376 
        following bfd_link_hash_warning symbol link.
2377 
 
2378 
2011-01-10  Nathan Sidwell
2379 
            Glauber de Oliveira Costa
2380 
 
2381 
        * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
2382 
        BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
2383 
        BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
2384 
        relocations.
2385 
        * libbfd.h: Rebuilt.
2386 
        * bfd-in2.h: Rebuilt.
2387 
        * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
2388 
        (elf32_arm_reloc_map): Likewise.
2389 
        (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
2390 
        (elf32_arm_stub_long_branch_any_tls_pic,
2391 
        elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
2392 
        (DEF_STUBS): Add new stubs.
2393 
        (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
2394 
        (elf32_arm_local_tlsdesc_gotent): New.
2395 
        (GOT_TLS_GDESC): New mask.
2396 
        (GOT_TLS_GD_ANY): Define.
2397 
        (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
2398 
        (elf32_arm_compute_jump_table_size): New.
2399 
        (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
2400 
        num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
2401 
        sgotplt_jump_table_size fields.
2402 
        (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
2403 
        (elf32_arm_link_hash_table_create): Initialize new fields.
2404 
        (arm_type_of_stub): Check TLS desc relocs too.
2405 
        (elf32_arm_stub_name): TLS desc relocs can be shared.
2406 
        (elf32_arm_tls_transition): Determine relaxation.
2407 
        (arm_stub_required_alignment): Add tls stubs.
2408 
        (elf32_arm_size_stubs): Likewise.
2409 
        (elf32_arm_tls_relax): Perform TLS relaxing.
2410 
        (elf32_arm_final_link_relocate): Process TLS DESC relocations.
2411 
        (IS_ARM_TLS_GNU_RELOC): New.
2412 
        (IS_ARM_TLS_RELOC): Use it.
2413 
        (elf32_arm_relocate_section): Perform TLS relaxing.
2414 
        (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
2415 
        desc relocations.
2416 
        (allocate_dynrelocs): Allocate tls desc relcoations.
2417 
        (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
2418 
        symbols.
2419 
        (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
2420 
        got slots.
2421 
        (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
2422 
        symbol.
2423 
        (elf32_arm_finish_dynamic_symbol): Adjust.
2424 
        (arm_put_trampoline): New.
2425 
        (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
2426 
        trampolines.
2427 
        (elf_backend_always_size_sections): Define.
2428 
 
2429 
2011-01-06  H.J. Lu
2430 
 
2431 
        * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
2432 
 
2433 
2011-01-06  H.J. Lu
2434 
 
2435 
        PR ld/12366
2436 
        PR ld/12371
2437 
        * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
2438 
        handle symbols marked with regular reference, but not non-GOT
2439 
        reference when building shared library.
2440 
 
2441 
        * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
2442 
        local and global STT_GNU_IFUNC symols when building shared
2443 
        library.
2444 
        * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2445 
 
2446 
2011-01-05  DJ Delorie
2447 
 
2448 
        * reloc.c: Add BFD_RELOC_RX_OP_NEG.
2449 
        * libbfd.h: Regenerate.
2450 
        * bfd-in2.h: Regenerate.
2451 
        * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
2452 
 
2453 
2011-01-03  H.J. Lu
2454 
 
2455 
        * cpu-i386.c (bfd_i386_compatible): New.
2456 
        (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
2457 
        with bfd_i386_compatible.
2458 
        (bfd_x86_64_arch_intel_syntax): Likewise.
2459 
        (bfd_i386_arch_intel_syntax): Likewise.
2460 
        (i8086_arch): Likewise.
2461 
        (bfd_x64_32_arch): Likewise.
2462 
        (bfd_x86_64_arch): Likewise.
2463 
        (bfd_i386_arch): Likewise.
2464 
 
2465 
For older changes see ChangeLog-2010
2466 
 
2467 
Local Variables:
2468 
mode: change-log
2469 
left-margin: 8
2470 
fill-column: 74
2471 
version-control: never
2472 
End:

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