1 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
3 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
4 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
6 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
8 * elf32-i386.c (elf_i386_check_relocs): Reformat.
9 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
11 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
13 * Makefile.am: Run "make dep-am".
14 * Makefile.in: Regenerated.
16 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
18 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
19 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
21 2009-06-15 Nick Clifton <nickc@redhat.com>
23 * po/ru.po: New Russian translation.
24 * configure.in (ALL_LINGUAS): Add ru.
25 * configure: Regenerate.
27 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
29 * elf32-i386.c: Remove duplicated comments.
31 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
34 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
35 dynamic IFUNC pointer in non-shared object. Use .got.plt
36 for IFUNC definition in PIE.
37 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
40 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
41 dynamic IFUNC pointer in non-shared object. Use .got.plt
42 for IFUNC definition in PIE.
43 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
46 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
48 * elf32-i386.c (elf_i386_check_relocs): Properly report
49 local symbol for unhandled relocation against STT_GNU_IFUNC
51 (elf_i386_relocate_section): Likewise.
52 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
53 (elf64_x86_64_relocate_section): Likewise.
55 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
58 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
59 (elf_i386_link_hash_table): Add loc_hash_table and
61 (elf_i386_local_hash): New.
62 (elf_i386_local_htab_hash): Likewise.
63 (elf_i386_local_htab_eq): Likewise.
64 (elf_i386_get_local_sym_hash): Likewise.
65 (elf_i386_link_hash_table_free): Likewise.
66 (elf_i386_allocate_local_dynrelocs): Likewise.
67 (elf_i386_finish_local_dynamic_symbol): Likewise.
68 (bfd_elf64_bfd_link_hash_table_free): Likewise.
69 (elf_i386_link_hash_table_create): Create loc_hash_table and
71 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
72 (elf_i386_size_dynamic_sections): Likewise.
73 (elf_i386_relocate_section): Likewise.
74 (elf_i386_finish_dynamic_sections): Likewise.
75 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
78 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
79 (elf64_x86_64_link_hash_table): Add loc_hash_table and
81 (elf64_x86_64_local_hash): New.
82 (elf64_x86_64_local_htab_hash): Likewise.
83 (elf64_x86_64_local_htab_eq): Likewise.
84 (elf64_x86_64_get_local_sym_hash): Likewise.
85 (elf64_x86_64_link_hash_table_free): Likewise.
86 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
87 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
88 (bfd_elf64_bfd_link_hash_table_free): Likewise.
89 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
91 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
93 (elf64_x86_64_size_dynamic_sections): Likewise.
94 (elf64_x86_64_relocate_section): Likewise.
95 (elf64_x86_64_finish_dynamic_sections): Likewise.
96 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
99 2009-06-10 Philip Blundell <philb@gnu.org>
101 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
102 elf_sec->this_hdr == NULL.
104 2009-06-12 Tristan Gingold <gingold@adacore.com>
106 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
107 * bfd-in2.h: Regenerated.
108 * libbfd.h: Regenerated.
110 * mach-o.c (FILE_ALIGN): New macro.
111 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
112 (bfd_mach_o_print_symbol): Ditto.
113 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
114 (bfd_mach_o_get_reloc_upper_bound): New function.
115 (bfd_mach_o_canonicalize_reloc): Ditto.
116 (bfd_mach_o_scan_write_relocs): Ditto.
117 (bfd_mach_o_scan_write_section_32): Remove offset argument.
118 (bfd_mach_o_scan_write_section_64): Ditto.
119 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
120 written for load command. Do not compute section file offset.
121 (bfd_mach_o_scan_write_segment_64): Ditto.
122 (bfd_mach_o_scan_write_symtab): Compute file offset first.
123 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
125 (bfd_mach_o_mangle_symbols): ... this new function.
126 (bfd_mach_o_write_contents): Be sure to habe load commands built.
127 Call bfd_mach_o_mangle_symbols.
128 (bfd_mach_o_build_commands): Adjust for filelen field.
129 Use FILE_ALIGN macro. Clear section file offset if section is empty.
130 Do not set symtab file offset anymore here.
131 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
132 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
133 Set reloc_count and rel_filepos section fields.
134 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
136 (bfd_mach_o_scan_read_section_64): Ditto.
137 (bfd_mach_o_scan_read_section): Ditto.
138 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
139 bfd_mach_o_asymbol. Use unsigned int for file offset type.
140 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
141 Handle weak-ref symbols.
142 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
143 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
144 (bfd_mach_o_scan): Remove assignment to removed field.
145 (bfd_mach_o_mkobject_init): Ditto.
146 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
147 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
148 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
149 (bfd_mach_o_swap_reloc_in): Ditto.
150 (bfd_mach_o_swap_reloc_out): Ditto.
152 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
153 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
154 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
155 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
156 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
157 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
158 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
159 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
160 (BFD_MACH_O_N_WEAK_DEF): New macros.
162 (bfd_mach_o_section_type): Add new enumeration values.
163 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
164 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
165 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
166 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
168 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
169 (BFD_MACH_O_GENERIC_RELOC_PAIR)
170 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
171 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
172 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
173 (BFD_MACH_O_RELENT_SIZE): Ditto.
174 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
175 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
176 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
177 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
178 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
179 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
180 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
181 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
182 (bfd_mach_o_reloc_info): New struct.
183 (bfd_mach_o_asymbol): New struct.
184 (bfd_mach_o_symtab_command): The symbols field is now of type
186 (bfd_mach_o_load_command): The offset and len fields are now of type
188 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
189 Add a filelen field. Add comments.
190 (bfd_mach_o_backend_data): New struct.
191 (bfd_mach_o_get_backend_data): New macro.
192 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
194 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
195 (bfd_mach_o_get_reloc_upper_bound): New prototype.
196 (bfd_mach_o_canonicalize_reloc): Ditto.
198 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
199 duplicated macro. Now defined to _bfd_generic_is_local_label.
200 (TARGET_NAME_BACKEND): New macro...
201 (TARGET_NAME_BACKEND): ... used to name a new variable.
202 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
205 * mach-o-i386.c (i386_howto_table): New variable.
206 (bfd_mach_o_i386_swap_reloc_in): New function.
207 (bfd_mach_o_i386_swap_reloc_out): Ditto.
208 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
209 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
210 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
211 (bfd_mach_o_bfd_reloc_type_lookup)
212 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
214 2009-06-11 Eric Paris <eparis@redhat.com>
215 Nick Clifton <nickc@redhat.com>
217 * opncls.c (_maybe_make_executable): New function. Gives execute
218 permission to an executable bfd that was opened for writing
219 provided that it is a regular file. Replaces common code found in...
220 (bfd_close): here and ...
221 (bfd_close_all_done): here.
223 2009-06-11 Anthony Green <green@moxielogic.com>
225 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
226 * bfd-in2.h: Rebuilt.
228 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
230 (moxie_reloc_map): Ditto.
231 Clean up copyright notice.
233 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
235 * bfd-in2.h: bfd_mmap prototype.
236 * bfdio.c (bfd_mmap): New function.
237 * libbfd.h (bfd_iovec): Add bmmap.
238 * cache.c (cache_bmmap): New function.
239 (cache_iovec): Initialize bmmap member.
240 * opencls.c (opncls_bmmap): New function.
241 (opncls_iovec): Initialize bmmap member.
243 2009-06-09 Tristan Gingold <gingold@adacore.com>
245 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
246 and stabstr_segment fields.
247 (mach_o_be_vec, mach_o_le_vec): Removed
248 (bfd_mach_o_version): New prototype.
250 * mach-o.c (bfd_mach_o_version): Make this function public.
251 (mach_o_wide_p): New function.
252 (bfd_mach_o_wide_p): Ditto.
253 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
255 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
256 Search in the list only if the name starts with a dot.
257 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
258 test. Check bfd_seek status.
259 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
260 (bfd_mach_o_scan_write_section_32): Ditto.
261 (bfd_mach_o_scan_write_section_64): Ditto.
262 (bfd_mach_o_scan_write_section): Removed.
263 (bfd_mach_o_scan_write_segment): Split into ...
264 (bfd_mach_o_scan_write_segment_32): ... this and ...
265 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
266 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
267 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
268 symbol table. Now returns a boolean.
269 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
270 Adjust for status type.
271 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
272 test. Write symbol table. Numbers the sections.
273 (bfd_mach_o_read_header): Check bfd_seek status.
274 Use mach_o_wide_p instead of hard-coded test.
275 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
276 (bfd_mach_o_scan_read_section_64): Ditto.
277 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
278 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
279 handled common symbols.
280 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
281 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
282 (bfd_mach_o_scan_read_dylinker): Ditto.
283 (bfd_mach_o_scan_read_dylib): Ditto.
284 (bfd_mach_o_scan_read_thread): Ditto.
285 (bfd_mach_o_scan_read_symtab): Ditto.
286 Do not create a section for the stabs.
287 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
288 (bfd_mach_o_scan_read_segment): Ditto.
289 (bfd_mach_o_scan_read_command): Ditto.
290 (bfd_mach_o_scan_start_address): Ditto.
291 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
292 (bfd_mach_o_archive_p): Check bfd_seek status.
293 (bfd_mach_o_core_fetch_environment): Ditto.
295 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
297 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
299 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
300 (elf_i386_link_hash_table_create): Initialize irelifunc.
301 (elf_i386_check_relocs): Updated. Set up irelifunc for
303 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
304 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
306 (elf_i386_relocate_section): Likewise.
308 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
309 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
310 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
312 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
313 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
315 (elf64_x86_64_relocate_section): Likewise.
317 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
319 (_bfd_elf_create_ifunc_sections): This.
321 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
323 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
326 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
328 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
329 relocation for R_386_32 against STT_GNU_IFUNC symbol when
330 building shared object. Check info->executable instead of
331 !info->shared when setting non_got_ref.
332 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
333 for non-GOT reference of STT_GNU_IFUNC symbol in shared
334 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
336 (elf_i386_relocate_section): Output dynamic relocation for
337 R_386_32 against STT_GNU_IFUNC symbol to get the real
338 function address when building shared object.
339 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
340 relocation for STT_GNU_IFUNC symbol in shared object.
342 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
343 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
344 symbol when building shared object. Check info->executable
345 instead of !info->shared when setting non_got_ref.
346 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
347 for non-GOT reference of STT_GNU_IFUNC symbol in shared
348 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
350 (elf64_x86_64_relocate_section): Output dynamic relocation
351 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
352 function address when building shared object.
353 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
354 relocation for STT_GNU_IFUNC symbol in shared object.
356 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
358 * Makefile.am: Run "make dep-am".
359 (BFD32_BACKENDS): Add mach-o-i386.lo.
360 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
361 * Makefile.in: Regenerate.
363 2009-06-06 Alan Modra <amodra@bigpond.net.au>
365 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
366 when looking for soft-icache stubs.
368 2009-06-05 Tristan Gingold <gingold@adacore.com>
370 * mach-o.h: Update copyright year.
371 (bfd_mach_o_mach_header_magic): New enum.
372 (bfd_mach_o_cpu_subtype): Now an enum.
373 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
374 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
375 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
376 (bfd_mach_o_load_command): Field type_required is now a boolean.
378 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
379 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
380 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
381 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
382 (bfd_mach_o_get_symtab_upper_bound): Ditto.
383 (bfd_mach_o_canonicalize_symtab): Ditto.
384 (bfd_mach_o_get_symbol_info): Ditto.
385 (bfd_mach_o_print_symbol): Ditto.
386 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
387 (bfd_mach_o_make_empty_symbol): Ditto.
388 (bfd_mach_o_write_contents): Ditto.
390 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
391 bfd_mach_o_mkobject): Defines.
392 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
393 Do not check with target vector but with flavour.
394 (struct mach_o_section_name_xlat): New declaration.
395 (dwarf_section_names_xlat): Ditto.
396 (text_section_names_xlat): Ditto.
397 (data_section_names_xlat): Ditto.
398 (struct mach_o_segment_name_xlat): Ditto.
399 (segsec_names_xlat): Ditto.
400 (bfd_mach_o_convert_section_name_to_bfd): New function.
401 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
402 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
403 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
404 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
405 Accept any input and output flavour. Do not share private data
407 (bfd_mach_o_count_symbols): Add a comment.
408 (bfd_mach_o_get_symtab_upper_bound): Make it public.
409 (bfd_mach_o_canonicalize_symtab): Ditto.
410 (bfd_mach_o_get_symbol_info): Ditto.
411 (bfd_mach_o_print_symbol): Ditto.
412 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
413 Use constants instead of hard-coded values.
414 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
416 (bfd_mach_o_scan_write_section_64): Ditto.
417 (bfd_mach_o_scan_write_segment): Ditto.
418 Do not copy sections anymore.
419 (bfd_mach_o_write_contents): Make it public.
420 Remove dead code. Rewrite typeflag assignment.
421 (bfd_mach_o_build_commands): New function.
422 (bfd_mach_o_set_section_contents): Ditto.
423 (bfd_mach_o_make_empty_symbol): Make it public.
424 (bfd_mach_o_read_header): Make it static.
425 Convert to bfd_boolean.
426 Use constants instead of hard-coded values.
427 (bfd_mach_o_make_bfd_section): Call
428 bfd_mach_o_convert_section_name_to_bfd to create name.
429 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
431 (bfd_mach_o_scan_read_section_64): Ditto.
432 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
433 a segment anymore. Use constants instead of hard-coded values.
434 (bfd_mach_o_scan_read_command): Fix style.
435 (bfd_mach_o_scan): Use constants instead of hard-coded values.
436 Get rid of BFD_IO_FUNCS.
437 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
438 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
439 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
440 (bfd_mach_o_object_p): Removed.
441 (bfd_mach_o_gen_core_p): New function, replaces ...
442 (bfd_mach_o_core_p): ... deleted.
443 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
445 * mach-o-i386.c: New file.
446 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
447 * configure.in (TDEFINES): Add mach_o_i386_vec.
448 * configure: Regenerated.
449 * targets.c: Add mach_o_i386_vec.
451 * mach-o.c: Update copyright years.
452 (BFD_IO_FUNCS): Remove (was not used).
453 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
454 bfd_mach_o_slurp_extended_name_table,
455 bfd_mach_o_construct_extended_name_table,
456 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
457 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
458 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
459 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
460 bfd_mach_o_get_section_contents_in_window,
461 bfd_mach_o_bfd_is_local_label_name,
462 bfd_mach_o_bfd_is_target_special_symbol,
463 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
464 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
465 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
466 bfd_mach_o_minisymbol_to_symbol,
467 bfd_mach_o_bfd_get_relocated_section_contents,
468 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
469 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
470 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
471 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
472 bfd_mach_o_bfd_merge_private_bfd_data,
473 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
474 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
475 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
476 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
477 bfd_mach_o_bfd_copy_private_header_data,
478 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
479 * mach-o-target.c: ... here.
480 Update copyright years.
482 2009-06-04 Alan Modra <amodra@bigpond.net.au>
484 * dep-in.sed: Don't use \n in replacement part of s command.
485 * Makefile.am (DEP1): LC_ALL for uniq.
487 * Makefile.in: Regenerate.
489 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
491 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
492 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
493 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
495 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
497 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
498 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
499 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
500 against STT_GNU_IFUNC symbols for static executables.
501 (elf_i386_finish_dynamic_symbol): Load GOT entry with
502 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
504 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
505 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
506 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
507 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
509 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
511 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
512 symbols to be left unimported when linking statically.
513 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
514 code when linking statically.
516 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
518 * elf32-i386.c (elf_i386_check_relocs): Increment
519 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
520 against STT_GNU_IFUNC symbol.
521 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
522 local STT_GNU_IFUNC definition is used.
523 (elf_i386_relocate_section): Handle got.offset != -1 for
524 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
527 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
528 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
529 relocations against STT_GNU_IFUNC symbol.
530 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
531 local STT_GNU_IFUNC definition is used.
532 (elf64_x86_64_relocate_section): Handle got.offset != -1
533 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
534 STT_GNU_IFUNC symbol.
536 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
539 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
540 (elf_i386_reloc_type_lookup): Likewise.
541 (R_386_tls): Removed.
542 (R_386_irelative): New.
543 (R_386_vt_offset): Updated.
544 (elf_i386_rtype_to_howto): Likewise.
545 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
546 (elf_i386_link_hash_table_create): Initialize igotplt,
548 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
549 (elf_i386_adjust_dynamic_symbol): Likewise.
550 (elf_i386_allocate_dynrelocs): Likewise.
551 (elf_i386_relocate_section): Likewise.
552 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
554 (elf_i386_finish_dynamic_symbol): When building a static
555 executable, use .iplt, .igot.plt and .rel.iplt sections for
556 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
557 locally defined STT_GNU_IFUNC symbol.
559 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
560 (x86_64_reloc_map): Likewise.
561 (R_X86_64_standard): Updated.
562 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
563 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
565 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
566 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
567 (elf64_x86_64_allocate_dynrelocs): Likewise.
568 (elf64_x86_64_relocate_section): Likewise.
569 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
571 (elf64_x86_64_finish_dynamic_symbol): When building a static
572 executable, use .iplt, .igot.plt and .rela.iplt sections for
573 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
574 for locally defined STT_GNU_IFUNC symbol.
576 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
577 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
579 * bfd-in2.h: Regenerated.
580 * libbfd.h: Likewise.
582 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
584 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
585 (_bfd_elf_make_ifunc_reloc_section): Removed.
586 (_bfd_elf_is_ifunc_symbol): Likewise.
587 (_bfd_elf_create_static_ifunc_sections): New.
589 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
591 (elf_link_add_object_symbols): Here.
592 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
593 STT_GNU_IFUNC symbol.
594 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
595 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
596 (IFUNC_INFIX): Removed.
597 (get_ifunc_reloc_section_name): Likewise.
598 (_bfd_elf_make_ifunc_reloc_section): Likewise.
599 (_bfd_elf_is_ifunc_symbol): Likewise.
600 (_bfd_elf_create_static_ifunc_sections): New.
602 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
604 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
605 (create_got_section): Likewise.
606 (allocate_dynrelocs): Likewise.
607 (readonly_dynrelocs): Likewise.
608 (set_tls_module_base): Likewise.
609 (dtpoff_base): Likewise.
611 (elf_i386_link_hash_table_create): Updated.
612 (elf_i386_create_dynamic_sections): Likewise.
613 (elf_i386_check_relocs): Likewise.
614 (elf_i386_size_dynamic_sections): Likewise.
615 (elf_i386_relocate_section): Likewise.
617 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
618 (create_got_section): Likewise.
619 (allocate_dynrelocs): Likewise.
620 (readonly_dynrelocs): Likewise.
621 (set_tls_module_base): Likewise.
622 (dtpoff_base): Likewise.
624 (elf64_x86_64_link_hash_table_create): Updated.
625 (elf64_x86_64_create_dynamic_sections): Likewise.
626 (elf64_x86_64_check_relocs): Likewise.
627 (elf64_x86_64_size_dynamic_sections): Likewise.
628 (elf64_x86_64_relocate_section): Likewise.
630 2009-05-28 Nick Clifton <nickc@redhat.com>
632 * targets.c (_bfd_target_vector): Only include plugin target in
633 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
635 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
637 * elf32-spu.c (struct call_info): New member broken_cycle.
638 (remove_cycle): Instead of physically removing call_info structures
639 to break call graph cycles, mark them using the broken_cycle flag.
640 (mark_overlay_section): Respect broken_cycle flag.
641 (unmark_overlay_section): Likewise.
642 (collect_lib_sections): Likewise.
643 (collect_overlays): Likewise.
644 (sum_stack): Likewise.
646 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
648 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
649 (mark_functions_via_relocs): Initialize callee->count to 1.
650 (pasted_function): Likewise.
651 (spu_elf_auto_overlay): Honor call counts when determining number
652 of stubs required in software i-cache mode.
654 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
656 * plugin.c (program_name): Remove.
657 (plugin_program_name): New.
658 (bfd_plugin_set_program_name): New.
659 (try_load_plugin): Use plugin_program_name.
660 * plugin.h (bfd_plugin_set_program_name): New.
662 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
664 * aclocal.m4: Include ../config/plugins.m4.
665 * configure.in: Use AC_PLUGINS.
666 * configure: Regenerate.
667 * Makefile.in: Regenerate.
668 * doc/Makefile.in: Regenerate.
670 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
672 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
674 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
675 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
676 * elf32-avr.c (elf32_avr_relax_section): Likewise.
677 * elf32-frv.c (elf32_avr_relax_section): Likewise.
678 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
679 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
680 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
681 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
682 * reloc.c (bfd_generic_relax_section): Likewise.
683 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
684 * vms.c (vms_bfd_relax_section): Likewise.
686 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
688 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
690 * elf32-i386.c (is_indirect_symbol): Renamed to ...
691 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
693 * elf32-i386.c (allocate_dynrelocs): Updated.
694 (elf_i386_relocate_section): Likewise.
695 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
696 (elf64_x86_64_relocate_section): Likewise.
698 * elf64-x86-64.c (is_indirect_symbol): Removed.
700 2009-05-26 Nick Clifton <nickc@redhat.com>
702 * po/id.po: Updated Indonesian translation.
704 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
706 * Makefile.am: Run "make dep-am".
709 (ALL_MACHINES): Add cpu-plugin.lo.
710 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
711 (BFD32_BACKENDS): Add plugin.lo.
712 (BFD32_BACKENDS_CFILES): Add plugin.c.
713 (libbfd_la_LIBADD): Add LIBDL
714 * archures.c (bfd_architecture): Add bfd_arch_plugin.
715 (bfd_plugin_arch): Declare.
716 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
717 * bfd.c (bfd): Add plugin_data.
718 * config.bfd: Handle the plugin target.
719 * configure.in: Check for --enable-plugins.
720 (LT_INIT): Use the dlopen option.
724 * targets.c (plugin_vec): Declare.
725 (_bfd_target_vector): Add plugin_vec.
726 * Makefile.in: Regenerate.
727 * bfd-in2.h: Regenerate.
728 * configure: Regenerate.
730 2009-05-26 Alan Modra <amodra@bigpond.net.au>
732 * dep-in.sed: Don't modify .o to .lo here. Output one filename
733 per line with all lines having continuation backslash. Prefix
734 first line with "A", following lines with "B".
735 * Makefile.am (DEP): Don't use dep.sed here.
736 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
737 dep.sed here on dependencies, sort and uniq.
738 * Makefile.in: Regenerate.
740 2009-05-25 Tristan Gingold <gingold@adacore.com>
742 * makefile.vms: Add verilog.obj to object list OBJS.
744 2009-05-24 Alan Modra <amodra@bigpond.net.au>
746 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
747 for BFD_IN_MEMORY is cleared.
748 (bfd_bwrite): Zero excess memory allocated.
750 2009-05-22 Julian Brown <julian@codesourcery.com>
752 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
754 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
755 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
756 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
757 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
758 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
759 (a8_erratum_fix, a8_erratum_reloc): New structs.
760 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
761 num_a8_erratum_fixes, fix_cortex_a8 fields.
762 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
763 (elf32_arm_add_stub): Split into two parts, creating...
764 (elf32_arm_create_or_find_stub_sec): New function.
765 (elf32_arm_final_link_relocate): Add forward declaration.
766 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
767 relocations, multiple relocations per stub.
768 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
769 (arm_size_one_stub): Use find_stub_size_and_template.
770 (a8_reloc_compare): New.
771 (find_thumb_glue): Add forward declaration.
772 (cortex_a8_erratum_scan): New.
773 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
774 (bfd_elf32_arm_set_cortex_a8_fix): New.
775 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
776 (arm_map_one_stub): Add THUMB32_TYPE support.
777 (a8_branch_to_stub_data): New.
778 (make_branch_to_a8_stub): New.
779 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
780 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
781 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
782 Cortex-A8 erratum workaround.
783 * bfd-in2.h: Regenerate.
785 2009-05-22 Alan Modra <amodra@bigpond.net.au>
787 * Makefile.am: Run "make dep-am".
788 * Makefile.in: Regenerate.
789 * po/SRC-POTFILES.in: Regenerate.
791 2009-05-21 Alan Modra <amodra@bigpond.net.au>
793 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
796 2009-05-21 Alan Modra <amodra@bigpond.net.au>
798 * elf-bfd.h (struct elf_backend_data
799 <elf_backend_link_output_symbol_hook>): Return an int.
800 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
801 symbols on deleted .opd entries.
802 * elflink.c (elf_link_output_sym): Return without outputting sym
803 if output_symbol_hook returns 2.
804 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
805 Abort if we must not discard sym.
806 (elf_link_input_bfd): Similarly, don't set finfo->indices for
808 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
809 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
810 elf_backend_link_output_symbol_hook return type change.
811 * elf32-arm.c (output_arch_syminfo): Likewise.
812 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
813 (elf32_arm_output_arch_local_syms): Likewise.
814 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
815 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
816 (bfd_score_elf_link_output_symbol_hook): Likewise.
817 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
818 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
819 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
820 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
821 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
822 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
823 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
824 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
825 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
826 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
827 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
829 2009-05-21 Alan Modra <amodra@bigpond.net.au>
831 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
832 out of range .opd symbols.
834 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
836 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
837 fprintf_vma directly.
838 * peXXigen.c (pe_print_edata): Likewise.
839 (pe_print_pdata): Likewise.
840 (_bfd_XX_print_ce_compressed_pdata): Likewise.
841 (_bfd_XX_print_private_bfd_data_common): Likewise.
843 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
845 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
847 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
848 Paul Brook <paul@codesourcery.com>
850 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
851 fix discarded sections.
853 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
855 * elf32-spu.c (mark_overlay_section): Move .init and .fini
856 sections into the software icache.
858 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
860 * elf32-spu.c (build_stub): Always build "compact" sofware
863 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
865 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
866 (spu_elf_setup): Initialize it.
867 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
868 Update to new-sytle cache manager data structures.
869 (spu_elf_build_stubs): Generate new-style cache manager data
870 structures and symbols.
871 (spu_elf_auto_overlay): Update size computation.
873 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
875 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
876 segments first amongst the program headers.
878 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
880 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
881 into addresses for relocation types that look at high bits. Remove
882 special handling of relocation overflow warnings.
884 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
886 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
887 control flow graph between fragments of a function.
889 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
891 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
892 generate only a 16-byte .toe section.
893 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
895 2009-05-14 Alan Modra <amodra@bigpond.net.au>
897 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
898 (spu_elf_place_overlay_data): ..here. New function.
899 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
901 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
903 * elf32-arm.c: Move sysdep.h to start of file.
905 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
907 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
909 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
910 __icache_tag_array and __icache_tag_array_size.
912 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
914 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
916 (bfinfdpic_link_omit_section_dynsym): Likewise.
917 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
919 2009-05-05 Paul Brook <paul@codesourcery.com>
921 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
922 * bfd-in2.h: Regenerate.
923 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
924 (_arm_elf_section_data): Add text and exidx fields.
925 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
926 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
927 copy_exidx_entry): New functions.
928 (elf32_arm_write_section): Fixup .ARM.exidx contents.
930 2009-05-05 Christophe lyon <christophe.lyon@st.com>
932 * elf32-arm.c (DEF_STUBS): New helper define.
933 (DEF_STUB): Likewise.
934 (stub_def): New type.
935 (stub_definitions): New array, containing stub template pointers
937 (arm_size_one_stub): Make use of stub_definitions.
939 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
941 * elflink.c (find_version_for_sym): Remove from here, ...
942 * linker.c (bfd_find_version_for_sym): ... rename, replace
943 here, make public and update all callers.
944 * bfd-in2.h: Regenerate.
946 2009-04-30 Nick Clifton <nickc@redhat.com>
948 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
950 (struct elf_obj_data): Add has_ifunc_symbols boolean.
951 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
952 into a STT_GNU_IFUNC symbol type.
953 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
955 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
956 the binary contains ifunc symbols.
957 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
958 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
959 * elf32-i386.c (is_indirect_function): New function.
960 (elf_i386_check_relocs): Create an ifunc output section.
961 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
962 section if necessary.
963 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
965 (elf_i386_add_symbol_hook): New function. Set the
966 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
967 symbol is encountered.
968 (elf_backend_post_process_headers): Define.
969 (elf_backend_add_symbol_hook): Define.
970 (elf_i386_post_process_headers): Rename to
971 elf_i388_fbsd_post_process_headers.
972 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
973 (is_indirect_function): New function.
974 (elf64_x86_64_check_relocs): Create an ifunc output section.
975 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
976 section if necessary.
977 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
979 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
980 elf_obj_data structure if an ifunc symbol is encountered.
981 (elf_backend_post_process_headers): Define.
982 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
983 if we have ifunc symbols to handle.
984 (get_ifunc_reloc_section_name): New function. Computes the name
985 for an ifunc section.
986 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
987 section to hold ifunc relocs.
988 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
989 (bfd_print_symbol_vandf): Handle ifunc symbols.
990 (bfd_decode_symclass): Likewise.
991 * bfd-in2.h: Regenerate.
993 2009-04-30 Joseph Myers <joseph@codesourcery.com>
995 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
996 MOVW and MOVT relocations in a shared library link.
998 2009-04-27 Anthony Green <green@moxielogic.com>
1000 * verilog.c: New file.
1001 * Makefile.am (BFD32_LIBS): Add verilog.c.
1002 (BFD32_LIBS_CFILES): Add verilog.c.
1003 (verilog.lo): New build rule.
1004 * Makefile.in: Rebuilt.
1005 * targets.c: Add verilog support.
1006 * bfd.c (tdata union): Add Verilog private data field.
1007 * bfd-in2.h: Regenerate.
1009 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
1011 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
1014 2009-04-23 Matthias Klose <doko@ubuntu.com>
1016 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
1018 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
1021 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
1022 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1023 (elf32_arm_size_stubs): Likewise.
1024 (record_thumb_to_arm_glue): Deleted unused function.
1025 (bfd_elf32_arm_process_before_allocation): No longer handle
1026 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
1027 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
1028 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1030 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1032 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
1033 (elf32_arm_write_section): Declare early.
1034 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
1035 (arm_allocate_glue_section_space): Exclude empty sections.
1036 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
1037 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
1039 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
1040 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
1041 (elf32_arm_size_dynamic_sections): Allocate interworking
1043 (bfd_elf32_bfd_final_link): Define.
1045 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
1047 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
1049 * coffcode.h (coff_compute_section_file_positions): Clear
1050 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
1052 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
1053 force_minimum_alignment.
1055 * libcoff.h: Regenerated.
1057 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
1058 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
1060 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
1061 nor target_subsystem.
1063 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
1064 force_minimum_alignment nor target_subsystem.
1066 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
1068 * coff-x86_64.c (PEI_HEADERS): Protect includes.
1069 (bfd_pe_print_pdata): Remove #ifdef PE variation.
1070 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
1071 include in coff-x86_64.c of headers.
1072 (PDATA_ROW_SIZE): New define.
1073 (pex_regs[]): New static array.
1074 (pex64_get_runtime_function): New static function.
1075 (pex64_get_unwind_info): Likewise.
1076 (pex64_get_scope_entry): Likewise.
1077 (pex64_xdata_print_uwd_codes): Likewise.
1078 (pex64_get_section_by_rva): Likewise.
1079 (pex64_dump_xdata): Likewise.
1080 (pex64_bfd_print_pdata): Likewise.
1081 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
1082 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
1083 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
1085 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
1086 Alan Modra <amodra@bigpond.net.au>
1087 Dave Korn <dave.korn.cygwin@gmail.com>
1089 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
1090 long names and non-NUL-terminated strings.
1092 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1094 * bfd-in2.h: Regenerated.
1096 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1098 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
1099 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
1101 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1104 * coffcode.h (bfd_pei_p): New.
1106 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
1107 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1108 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
1109 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
1110 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
1111 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
1113 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
1114 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1115 bfd_efi_rtdrv_x86_64_vec,
1116 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
1117 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
1118 * targets.c: Likewise.
1120 * configure: Regenerated.
1121 * libcoff.h: Likewise.
1122 * Makefile.in: Likewise.
1124 * efi-app-ia32.c: Removed.
1125 * efi-app-x86_64.c: Likewise.
1126 * efi-bsdrv-ia32.c: Likewise.
1127 * efi-bsdrv-ia64.c: Likewise.
1128 * efi-bsdrv-x86_64.c: Likewise.
1129 * efi-rtdrv-ia32.c: Likewise.
1130 * efi-rtdrv-ia64.c: Likewise.
1131 * efi-rtdrv-x86_64.c: Likewise.
1132 * efi-rtdrv-ia32.c: Likewise.
1134 * efi-app-ia64.c: Moved to ...
1136 (TARGET_SYM): Set to bfd_pei_ia64_vec.
1137 (TARGET_NAME): Set to pei-ia64.
1139 * libpei.h (bfd_target_pei_p): Removed.
1140 (bfd_target_pei_arch): Likewise.
1141 (bfd_target_efi_app_p): Likewise.
1142 (bfd_target_efi_app_arch): Likewise.
1143 (bfd_target_efi_bsdrv_p): Likewise.
1144 (bfd_target_efi_bsdrv_arch): Likewise.
1145 (bfd_target_efi_rtdrv_p): Likewise.
1146 (bfd_target_efi_rtdrv_arch): Likewise.
1147 (bfd_pe_executable_p): Likewise.
1149 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
1150 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
1151 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
1152 and efi-rtdrv-ia32.c.
1153 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
1154 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
1155 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
1156 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
1157 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
1158 efi-rtdrv-x86_64.c. Add pei-ia64.c.
1159 (efi-app-ia64.lo): Removed.
1160 (efi-bsdrv-ia32.lo): Likewise.
1161 (efi-rtdrv-ia32.lo): Likewise.
1162 (efi-app-ia64.lo): Likewise.
1163 (efi-bsdrv-ia64.lo): Likewise.
1164 (efi-rtdrv-ia64.lo): Likewise.
1165 (efi-app-x86_64.lo): Likewise.
1166 (efi-bsdrv-x86_64.lo): Likewise.
1167 (efi-rtdrv-x86_64.lo): Likewise.
1170 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
1172 (arch_type): Removed.
1173 (pe_arch): Likewise.
1174 (pe_bfd_object_p): Just return coff_object_p.
1176 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
1177 bfd_pe_executable_p with bfd_pei_p.
1179 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
1181 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
1182 PLT entries to an undefined symbol when generating a shared
1185 2009-04-17 Nick Clifton <nickc@redhat.com>
1188 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
1190 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
1192 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
1193 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
1194 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
1195 * binary.c (binary_bfd_define_common_symbol): Likewise.
1196 * bout.c (b_out_bfd_define_common_symbol): Likewise.
1197 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1198 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1199 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
1200 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
1201 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
1202 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
1203 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
1204 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
1205 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
1206 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
1207 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
1208 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
1209 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
1210 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
1211 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
1212 * som.c (som_bfd_define_common_symbol): Likewise.
1213 * srec.c (srec_bfd_define_common_symbol): Likewise.
1214 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
1215 * versados.c (versados_bfd_define_common_symbol): Likewise.
1216 * vms.c (vms_bfd_define_common_symbol): Likewise.
1217 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
1218 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
1219 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
1220 (pmac_xcoff_vec): Likewise.
1221 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1222 (aix5coff64_vec): Likewise.
1223 * linker.c (bfd_generic_define_common_symbol): New function.
1224 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
1225 (_bfd_define_common_symbol): New field.
1226 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
1227 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
1228 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
1230 * bfd-in2.h: Regenerate.
1231 * libbfd.h: Likewise.
1232 * libcoff.h: Likewise.
1234 2009-04-15 Anthony Green <green@moxielogic.com>
1236 * targets.c: Add moxie support.
1237 * Makefile.am: Ditto.
1238 * Makefile.in: Rebuilt.
1239 * cpu-moxie.c, elf32-moxie.c: New files.
1240 * archures.c: Add moxie support.
1241 * configure.in: Add moxie support.
1242 * configure: Rebuilt.
1243 * config.bfd, archures.c: Add moxie support.
1244 * bfd-in2.h: Rebuilt.
1246 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
1248 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
1249 branch to an undef weak symbol into a jump to next instruction if
1250 a PLT entry will be created.
1252 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
1254 * coffgen.c (make_a_section_from_file): Set the backend long
1255 section names enable if long section names found on input.
1256 * coffcode.h: Extend long section names documentation to match.
1258 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
1260 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
1263 2009-04-07 DJ Delorie <dj@redhat.com>
1265 * archures.c: Add bfd_mach_mep_c5.
1266 * bfd-in2.h: Likewise.
1267 * cpu-mep.c: Add bfd_c5_arch.
1268 * elf32-mep.c: Support it.
1270 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
1272 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
1273 info->callbacks->einfo.
1274 * linker.c (_bfd_generic_section_already_linked): Likewise.
1276 2009-04-06 DJ Delorie <dj@redhat.com>
1278 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
1280 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
1282 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
1283 _bfd_pex64_print_pdata only if PE is defined.
1285 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
1286 (_bfd_pex64_print_pdata): This.
1288 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
1289 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
1292 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
1294 * coff-x86_64.c (bfd_pe_print_pdata): Define as
1295 _bfd_pep_print_x64_pdata.
1296 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
1297 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
1299 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1301 * elf32-xtensa.c (relax_property_section): Always set r_offset
1304 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
1306 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
1307 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
1309 (elf32_arm_stub_type): New enum values for the two new stubs.
1310 (arm_type_of_stub): Make use of the two new stubs.
1311 (arm_size_one_stub): Handle the two new stubs.
1313 2009-04-01 Matt Thomas <matt@netbsd.org>
1315 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
1316 hidden symbols into the GOT or PLT.GOT.
1317 (elf_vax_relocate_section): Do not emit a PCREL reloc
1318 into a shared object if it is against a hidden symbol.
1320 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1322 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
1323 and know_contains_shared_object_p.
1324 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
1325 Cache the result in the archive_info table.
1326 (xcoff_auto_export_p): Add an "info" parameter and update the
1327 call to xcoff_archive_contains_shared_object_p.
1328 (xcoff_mark_auto_exports): Update accordingly.
1329 (xcoff_post_gc_symbol): Likewise.
1331 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1333 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
1336 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1338 * coff-rs6000.c (member_layout): New structure.
1339 (archive_iterator): Likewise.
1340 (member_layout_init): New function.
1341 (archive_iterator_begin): Likewise.
1342 (archive_iterator_next): Likewise.
1343 (xcoff_write_armap_old): Use the new iterator functions.
1344 (do_shared_object_padding): Delete.
1345 (xcoff_write_armap_big): Use the new iterator functions. Simplify
1346 handling of arch_info.
1347 (xcoff_write_archive_contents_old): Allocate arelt_data in the
1348 first loop rather than the second. Allocate a member header if
1349 there isn't one, then work out the stat information and length
1350 in the first loop too. Use the new iterators for the second loop.
1351 (xcoff_write_archive_contents_big): Likewise.
1353 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1355 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
1356 (bfd_xcoff_set_archive_import_path): Likewise.
1357 * bfd-in2.h: Regenerate.
1358 * xcofflink.c: Include libiberty.h.
1359 (xcoff_archive_info): New structure.
1360 (xcoff_archive_info_hash): New function.
1361 (xcoff_archive_info_eq): Likewise.
1362 (xcoff_get_archive_info): Likewise.
1363 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
1364 (bfd_xcoff_split_import_path): New function.
1365 (bfd_xcoff_set_archive_import_path): Likewise.
1366 (xcoff_set_import_path): Move earlier in file.
1367 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
1368 object to the the directory part of the bfd's filename. Get the
1369 import path and filename of an archive object from the archive's
1370 xcoff_tdata, initializing it if necessary. Update use of
1372 (bfd_link_input_bfd): Update use of import_file_id.
1373 (xcoff_write_global_symbol): Likewise.
1375 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1377 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
1379 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1381 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
1382 a .loader section for relocatable links.
1383 (xcoff_need_ldrel_p): New function.
1384 (xcoff_mark): Use it.
1385 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
1387 (xcoff_build_ldsym): New function, split out from...
1388 (xcoff_build_ldsyms): ...here. Rename to...
1389 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
1390 call xcoff_build_ldsym, if there's a loader section.
1391 (xcoff_build_loader_section): New function, extracted verbatim from...
1392 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
1393 there's a loader section. Only add an __rtinit loader symbol
1394 if there's a loader section. Update after above name change.
1395 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
1396 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
1397 and xcoff_create_ldrel.
1398 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
1399 (xcoff_reloc_link_order): Likewise, but only call it if there's
1400 a loader section. Use xcoff_symbol_section.
1401 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
1402 if there's a loader section.
1404 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
1406 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
1408 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
1410 * elf32-arm.c (group_sections): Rewrite loops for better
1413 2009-03-30 DJ Delorie <dj@redhat.com>
1415 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
1416 relocs when doing a relocatable link.
1418 2009-03-28 Mark Mitchell <mark@codesourcery.com>
1420 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
1421 "ERROR:", in error messages.
1422 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
1423 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
1424 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
1425 (elf32_arm_merge_eabi_attributes): Likewise.
1426 (elf32_arm_merge_private_bfd_data): Likewise.
1428 2009-03-27 Nick Clifton <nickc@redhat.com>
1430 * section.c (bfd_get_section_contents): Detect and handle the case
1431 where a section has the SEC_IN_MEMORY flag set but no actual
1434 2009-03-26 Alan Modra <amodra@bigpond.net.au>
1437 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
1438 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
1439 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
1440 if we don't find matching PT_LOAD when copying.
1442 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1444 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
1445 the reloc descriptions.
1447 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
1449 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1450 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
1451 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
1453 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
1455 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
1456 (bfd_i386_arch_intel_syntax): Likewise.
1457 (i8086_arch): Likewise.
1458 (bfd_x86_64_arch): Likewise.
1460 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
1462 * elf32-cris.c (cris_elf_relocate_section): <case
1463 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
1464 symbols for non-allocated sections. Don't check whether to
1465 generate R_CRIS_DTPMOD for non-allocated sections.
1466 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
1467 handle relocation GC:ing if applied to non-allocated section.
1468 (cris_elf_check_relocs): Similar.
1470 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1471 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
1472 when emitting a known TP offset in the GOT.
1474 2009-03-23 Alan Modra <amodra@bigpond.net.au>
1476 * elf64-ppc.c (synthetic_opd): Delete.
1477 (compare_symbols): Look for .opd name rather than section match.
1478 (ppc64_elf_get_synthetic_symtab): Likewise.
1480 2009-03-21 Alan Modra <amodra@bigpond.net.au>
1482 * elf32-ppc.c (is_pic_glink_stub): Delete.
1483 (is_nonpic_glink_stub): New function.
1484 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
1486 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
1488 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1489 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1491 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
1492 macros for visibilty and locality checks.
1493 (elf_s390_adjust_dynamic_symbol): Likewise.
1494 (allocate_dynrelocs): Likewise.
1495 (elf_s390_relocate_section): Likewise.
1496 (elf_s390_finish_dynamic_symbol): Likewise.
1497 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1498 (elf_s390_adjust_dynamic_symbol): Likewise.
1499 (allocate_dynrelocs): Likewise.
1500 (elf_s390_relocate_section): Likewise.
1501 (elf_s390_finish_dynamic_symbol): Likewise.
1503 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
1505 * bfd-in2.h: Regenerated.
1506 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
1507 for debugging sections and map memory read/write dependent on
1509 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
1510 without memory read flags set.
1511 * section.c: Add SEC_COFF_NOREAD to section flags.
1513 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
1515 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
1518 2009-03-19 Alan Modra <amodra@bigpond.net.au>
1520 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
1521 "no overlays" return. If there are overlays, create overlay
1522 manager entry symbols here, so that..
1523 (spu_elf_build_stubs): ..we don't need to set them up here.
1524 Simplify entry symbol tests.
1525 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
1527 2009-03-18 Mark Kettenis <kettenis@gnu.org>
1529 * elf.c (elfcore_grok_openbsd_procinfo)
1530 (elfcore_grok_openbsd_note): New functions.
1531 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
1533 2009-03-18 Alan Modra <amodra@bigpond.net.au>
1535 * vms-hdr.c: Don't include alloca.h.
1536 * elf32-m68hc1x.c: Include alloca-conf.h.
1538 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
1540 * Makefile.am: Run "make dep-am".
1541 * Makefile.in: Regenerate.
1543 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1545 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
1547 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1549 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
1551 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
1552 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
1553 ovly_return fields with ovly_entry[2]. Adjust all users.
1554 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
1556 (spu_elf_build_stubs): Likewise.
1557 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
1558 ovly_flavour changes. Update all callers.
1559 (ovl_stub_size_log2): New function.
1560 (build_stub): Handle compact icache stubs. Use different manager
1561 entry point for stubs in non-icache area.
1562 (spu_elf_size_stubs): Don't allocate space for indirect branch
1564 (spu_elf_build_stubs): And don't built them.
1566 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
1568 * dwarf2.c (read_section): Always use rawsize, if available.
1570 2009-03-16 Alan Modra <amodra@bigpond.net.au>
1572 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
1573 of rawsize and size for buffer.
1575 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
1577 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
1578 parameter just because fixed sections fit into local store.
1579 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
1580 generating overlays if fixed sections plus reserved stack
1581 and heap space fit into local store.
1583 2009-03-15 Alan Modra <amodra@bigpond.net.au>
1585 * elf32-spu.c (build_stub): Correct icache set_id.
1586 (spu_elf_relocate_section): Likewise.
1588 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1590 * xcofflink.c (xcoff_link_check_archive_element): Only free the
1591 symbol table if it was created by the current call.
1593 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1595 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
1596 class XMC_DS rather than XMC_UA.
1598 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1600 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
1601 bfd_boolean export_defineds parameter with an unsigned int
1602 auto_export_flags parameter.
1603 * bfd-in2.h: Regenerate.
1604 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
1605 split out from xcoff_build_ldsyms.
1606 (xcoff_covered_by_expall_p): New function.
1607 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
1608 but with extra code to handle -bexpfull and -bexpall.
1609 (xcoff_mark_auto_exports): New function.
1610 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
1611 a function should be automatically exported.
1612 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
1613 parameter with an auto_export_flags parameter. Update ldinfo
1614 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
1617 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1619 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
1620 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
1621 init and fini functions. Do garbage collection for objects
1622 without an entry point too.
1624 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1626 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
1627 check whether a symbol has csect information.
1628 (coff_print_aux): Likewise.
1629 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
1630 information for C_AIX_WEAKEXT too.
1631 (_bfd_xcoff_swap_aux_out): Likewise.
1632 (xcoff_reloc_type_br): Handle defweak symbols too.
1633 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
1634 information for C_AIX_WEAKEXT too.
1635 (_bfd_xcoff64_swap_aux_out): Likewise.
1636 (xcoff64_reloc_type_br): Handle defweak symbols too.
1637 * coffgen.c (coff_print_symbol): Handle auxillary function
1638 information for C_AIX_WEAKEXT too.
1639 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
1640 instead of BSF_GLOBAL if the L_WEAK flag is set.
1641 (xcoff_dynamic_definition_p): New function.
1642 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
1643 defines h. Don't change h if ldsym isn't the definition. Otherwise,
1644 always take the symbol class from the ldsym. Use weak bfd symbol
1645 types for weak ldsyms.
1646 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
1647 Fix the check for whether a definition is from a shared object.
1648 Allow redefinitions of weak symbols.
1649 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
1650 (xcoff_keep_symbol_p): Likewise.
1651 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
1652 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
1653 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
1654 but mark them as L_WEAK.
1655 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
1656 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
1658 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1660 * xcofflink.c (xcoff_mark): When walking the relocations,
1661 only mark the target symbol or the target section, not both.
1662 (xcoff_final_definition_p): New function.
1663 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
1664 symbol is a valid definition of the associated output symbol.
1665 Use XCOFF_ALLOCATED to stop the same hash table entry having
1667 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
1669 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
1671 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1673 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
1676 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1678 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
1679 * libcoff.h: Regenerate.
1680 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
1681 line-number counts in the bfd's lineno_counts field.
1682 Don't keep per-csect line-number counts.
1683 (xcoff_sweep): Don't update per-csect line-number counts.
1684 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
1685 entries in each output section.
1686 (xcoff_link_input_bfd): Get the number of line numbers from
1687 the bfd's lineno_counts field, rather than recalculating it
1688 from scratch. Fix the range check when updating C_BINCL and
1690 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
1691 here. Don't expect csects to have line-number counts.
1693 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1695 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
1696 * libcoff.h: Regenerate.
1697 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
1698 "skip" logic from xcoff_link_input_bfd.
1699 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
1700 objects in a dynamic link, rather than checking whether csectpp
1701 is null. Always allocate debug_index for other objects,
1702 and always go through the loop. Update the type of debug_index
1703 after the change above. Read the auxillary csect information
1704 and use xcoff_keep_symbol_p to decide whether a symbol should
1705 be kept. Set its debug_index to -2 if not.
1706 (xcoff_link_input_bfd): Update the type of debug_index after
1707 the change above and always expect it to be nonnull. Use it to
1708 test whether a symbol should be stripped, rather than making the
1709 decision here. Postpone all symbol creation to the second pass.
1711 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1713 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
1714 creating a descriptor.
1715 (xcoff_sweep): Don't mark toc_section unless it's needed.
1716 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
1717 when marking every bfd.
1718 (xcoff_link_input_bfd): Skip all TOC anchors.
1719 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
1720 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
1721 to -1; call xcoff_find_tc0 instead.
1723 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1725 * libcoff-in.h (xcoff_section_tdata): Update commentary.
1726 * libcoff.h: Regenerate.
1727 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
1728 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
1729 the previous symbol's csect. Treat last_symndx as an inclusive value
1730 and simplify its handling.
1731 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
1732 symbols with the right csect. Don't mark rsec when processing
1733 relocations against undefined or absolute sections.
1734 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
1735 of bfd_und_section_ptr.
1736 (xcoff_link_input_bfd): Likewise.
1738 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1740 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
1741 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
1742 flag is set. Assert that all undefined symbols are either
1743 imported or defined by a dynamic object.
1744 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1745 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
1746 handling to all relocations. Only set XCOFF_CALLED for function
1748 (xcoff_find_function): New function, split out from...
1749 (bfd_xcoff_export_symbol) ...here.
1750 (xcoff_set_import_path): New function, split out from...
1751 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
1752 meaning of XCOFF_CALLED.
1753 (xcoff_mark_symbol): If we mark an undefined and unimported
1754 symbol, find some way of defining it. If the symbol is a function
1755 descriptor, fill in its definition automatically. If the symbol
1756 is a function, mark its descriptor and allocate room for global
1757 linkage code. Otherwise mark the symbol as implicitly imported.
1758 Move the code for creating function descriptors from...
1759 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
1760 check for symbols that were implicitly defined.
1761 (xcoff_mark): Don't count any dynamic relocations against
1763 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
1764 in the xcoff link info.
1765 (xcoff_link_input_bfd): Remove handling of undefined and
1768 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1770 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
1771 if the target is absolute. Fix comment typo.
1772 (xcoff_ppc_relocate_section): Remove FIXME.
1773 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
1774 if the target is absolute.
1776 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1778 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
1779 R_POS and R_NEG relocations against absolute symbols to the
1782 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1784 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
1785 to 2 for bfd_mach_ppc_620.
1787 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1789 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
1790 * configure.in: Likewise.
1791 * configure: Regenerate.
1793 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
1796 * elf.c (assign_section_numbers): Generate symbol table if there
1797 is any relocation in output.
1798 (_bfd_elf_compute_section_file_positions): Likewise.
1800 2009-03-13 Nick Clifton <nickc@redhat.com>
1803 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
1804 * elflink.c (elf_link_read_relocs_from_section): Use
1805 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
1806 relocs but no symbol table.
1807 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1809 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
1812 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
1813 to check ___tls_get_addr.
1815 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
1816 strncmp to check __tls_get_addr.
1818 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
1820 * dwarf2.c (read_section): Always check the offset, even when the
1821 section has been read before.
1823 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
1825 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
1828 2009-03-11 Chris Demetriou <cgd@google.com>
1830 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
1831 * bfd-in2.h: Regenerate.
1832 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
1833 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
1835 (bsd_write_armap): Likewise.
1836 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
1837 flag is set, do nothing.
1838 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
1841 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
1843 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
1844 used to update stack pointer.
1846 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1849 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
1850 for unknown symbols in absolute section.
1852 2009-03-06 Nick Clifton <nickc@redhat.com>
1854 * po/es.po: Updated Spanish translation.
1856 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
1858 * elf32-arm.c (group_sections): Take next section size into
1859 account before accepting to group it.
1861 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
1863 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
1865 (elf32_arm_final_link_relocate): Likewise.
1867 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
1870 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
1872 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1874 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
1875 * section.c (struct bfd_section): Add has_tls_get_addr_call.
1876 (BFD_FAKE_SECTION): Init new flag.
1877 * ecoff.c (bfd_debug_section): Likewise.
1878 * bfd-in2.h: Regenerate.
1879 * libbfd.h: Regenerate.
1880 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
1881 (ppc_elf_reloc_type_lookup): Handle new relocs.
1882 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
1883 without marker relocs.
1884 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1885 if section has no old-style calls.
1886 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
1887 Don't try to optimize new-style __tls_get_addr call when handling
1888 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1890 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
1891 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1892 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
1893 without marker relocs.
1894 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1895 if section has no old-style calls. Set toc_ref for new relocs as
1897 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
1898 Don't try to optimize new-style __tls_get_addr call when handling
1899 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1902 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1905 * configure.in: Test for ld --as-needed support. Link shared
1906 libbfd against libm.
1907 * configure: Regenerate.
1909 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1911 * Makefile.am: Run "make dep-am".
1912 * Makefile.in: Regenerate.
1914 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1916 * elf32-score7.c: New file.
1917 * elf32-score.h: New file.
1918 * elf32-score.c: Add code to support score 7. Set score7 as the
1920 * cpu-score.c: Add score7 architecure.
1921 (compatibile): New function.
1922 * Makefile.am: Add rules for building elf32-score7 object.
1923 * Makefile.in: Regenerate.
1924 * configure.in: Add elf32-score7 object to score vectors.
1925 * configure: Regenerate.
1926 * reloc.c: Add score7 relocs.
1927 * archures.c: Add score3 and score7 machine numbers.
1928 * bfd-in2.h: Regenerate.
1929 * libbfd.h: Regenerate.
1931 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1933 * configure: Regenerate.
1935 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1937 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
1938 (elf32_hppa_check_relocs): Use it.
1940 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
1942 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1943 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1944 (elf_hppa_is_dynamic_loader_symbol): Likewise.
1945 (elf_hppa_record_segment_addrs): Likewise.
1946 (elf_hppa_final_link): Likewise.
1947 (elf_hppa_relocate_insn): Likewise.
1948 (elf_hppa_final_link_relocate): Likewise.
1949 (elf64_hppa_relocate_section): Likewise.
1950 * elf64-hppa.c: Insert above.
1952 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1954 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
1955 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
1956 (elf_hppa_relocate_section): Likewise.
1957 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
1958 from struct elf_link_hash_entry. Add count field.
1959 (struct elf64_hppa_dyn_hash_table): Delete.
1960 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
1961 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
1962 (hppa_elf_hash_entry, eh_name): Define.
1963 (elf64_hppa_new_dyn_hash_entry): Delete.
1964 (elf64_hppa_dyn_hash_lookup): Delete.
1965 (elf64_hppa_dyn_hash_traverse): Delete.
1966 (get_dyn_name): Delete.
1967 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
1968 of struct elf64_hppa_dyn_hash_entry *.
1969 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
1970 allocate_global_data_plt, allocate_global_data_stub,
1971 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
1973 (hppa64_link_hash_newfunc): New.
1974 (elf64_hppa_hash_table_create): Rework.
1975 (count_dyn_reloc): Likewise.
1976 (hppa64_elf_local_refcounts): New.
1977 (elf64_hppa_check_relocs): Rework using standard technique for recording
1978 local DLT, PLT and OPD reference counts.
1979 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
1980 elf_link_hash_entry *.
1981 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
1982 allocate_global_data_plt, allocate_global_data_stub,
1983 allocate_global_data_opd, allocate_dynrel_entries,
1984 elf64_hppa_adjust_dynamic_symbol,
1985 elf64_hppa_mark_milli_and_exported_functions): Likewise.
1986 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
1987 Use hppa_link_hash_table. Rework.
1988 (elf64_hppa_link_output_symbol_hook): Rework.
1989 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
1990 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
1991 elf64_hppa_finish_dynamic_sections): Likewise.
1993 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
1995 * elf32-arm.c (stub_reloc_type): Removed.
1996 (insn_sequence): Renamed reloc_type field to r_type.
1997 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
1998 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
1999 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
2000 (elf32_arm_stub_type): Add new enum entries for the new stubs.
2001 (arm_stub_is_thumb): Catch new stubs.
2002 (arm_type_of_stub): Handle new stubs.
2003 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
2004 (bfd_elf32_arm_process_before_allocation): Remove useless
2007 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
2009 * elf.c (elf_find_function): Use is_function_type to check
2012 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2014 * xtensa-modules.c: Revert to previous version 1.11 due
2015 to inadvertant commit.
2017 2009-02-24 Sterling Augustine <sterling@tensilica.com>
2019 * elf32-xtensa.c (text_action_add): Separate test for action
2020 type. Break if saved action is ta_widen_insn at same offset.
2022 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
2024 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
2025 to elf32_arm_stub_long_branch_any_arm_pic.
2026 (elf32_arm_stub_long_branch_any_thumb_pic): New.
2027 (enum elf32_arm_stub_type, arm_type_of_stub)
2028 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
2031 2009-02-24 Joseph Myers <joseph@codesourcery.com>
2033 * elf32-arm.c (PREV_SEC): Update comment.
2034 (group_sections): Rename argument to stubs_always_after_branch.
2035 Reverse the list and place stubs at the end of input sections.
2037 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
2039 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2041 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
2043 (arm_size_one_stub): Remove unnecessary break.
2044 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
2046 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2048 * elf32-arm.c (stub_insn_type): New type.
2049 (stub_reloc_type): Likewise.
2050 (insn_sequence): Likewise.
2051 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
2052 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
2053 (elf32_arm_stub_long_branch_thumb_only): Likewise.
2054 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2055 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
2056 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
2057 (elf32_arm_stub_hash_entry): Add new helper fields.
2058 (stub_hash_newfunc): Initialize these new fields.
2059 (arm_build_one_stub): Encode Arm and Thumb instructions separately
2060 to take endianness into account.
2061 (arm_size_one_stub): Compute size of stubs using insn_sequence.
2062 (arm_map_one_stub): Code is now more generic, thanks to
2065 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2067 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
2069 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2070 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
2071 BLX is not available. Fix typo in warning message. Add comments
2072 and improve formatting.
2073 (arm_build_one_stub): Adjust to new
2074 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
2075 (arm_map_one_stub): Likewise.
2077 2009-02-23 Tristan Gingold <gingold@adacore.com>
2078 Eric Botcazou <ebotcazou@adacore.com>
2079 Douglas B Rupp <rupp@gnat.com>
2081 * vms.h: Update copyright year, fix comments, reorder declarations.
2082 (_bfd_save_vms_section): Remove the prototype.
2083 (EGPS_S_V_NO_SHIFT): New constant.
2084 (bfd_vms_set_section_flags): New prototype.
2085 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
2087 (EGSY_S_W_FLAGS): Ditto.
2088 (EGSY_S_V_QUAD_VAL): Ditto.
2089 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
2090 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
2091 EGST_S_B_NAMLNG): Ditto.
2092 (ESRF_S_B_NAMLNG): Ditto.
2093 (ETIR_S_C_HEADER_SIZE): Ditto.
2094 (EGPS_S_V_ALLOC_64BIT): Ditto.
2095 (DST_S_C_EPILOG): Ditto.
2096 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
2097 (DST_S_C_SRC_INCRLNUM_B): Ditto.
2098 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
2099 (DST_S_L_PCLINE_UNSLONG): Ditto.
2100 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
2101 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
2102 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
2103 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
2104 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
2105 (DST_S_B_SRC_UNSBYTE): Ditto.
2106 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
2108 (vms_section, vms_reloc): Remove types.
2109 (hdr_struc): Replaced by ...
2110 (hdr_struct): ... new type.
2111 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
2112 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
2113 (EMH_DATE_LENGTH): Ditto.
2114 (eom_struc): Replaced by ...
2115 (eom_struct): ... new type.
2116 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
2117 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
2118 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
2119 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
2120 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
2121 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
2122 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
2123 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
2124 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
2125 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
2126 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
2127 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
2128 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
2129 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
2130 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
2131 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
2132 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
2133 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
2134 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
2135 (enum file_type_enum): New type.
2136 (struct location_struct): Removed.
2137 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
2138 (struct funcinfo, struct module): Ditto.
2139 (struct vms_private_data_struct): Update fields.
2140 (struct vms_section_data_struct): New type.
2142 * vms.c: Update copyright year, fix comments,
2143 Fix includes for DECC, add prototypes.
2144 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
2146 Use flavour to set is_vax, location_stack is removed.
2147 (struct pair): Declare.
2148 (fill_section_ptr): Initialize variables at declaration.
2149 Add guard to set SECTION_SYM flag, handlde und section.
2150 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
2151 (_bfd_vms_slurp_object_records): New function, replaces previous
2153 (vms_slurp_module): New function.
2154 (vms_slurp_image): Ditto.
2155 (vms_object_p): Complete rewrite.
2156 (vms_mkobject): Use is_vax field to slect architecture.
2157 (free_reloc_stream): New function.
2158 (vms_convert_to_var): Ditto.
2159 (vms_convert_to_var_1): Ditto.
2160 (vms_convert_to_var_unix_filename): Ditto.
2161 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
2163 (vms_new_section_hook): Set alignment to 0, allocate private data.
2164 (vms_get_section_contents): Load content.
2165 (vms_get_symbol_info): Handle undefined section.
2166 (vms_find_nearest_line): Handle.
2167 (alloc_reloc_stream): New function.
2168 (vms_slurp_reloc_table): Ditto.
2169 (vms_get_reloc_upper_bound): Make it real.
2170 (vms_canonicalize_reloc): Do the real work.
2171 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
2173 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
2174 (vms_set_arch_mach): Check arch.
2175 (vms_set_section_contents): Copy the content after allocation.
2176 (vms_alpha_vec): Update object flags.
2178 * vms-tir.c: Update copyright year, fix comments,
2179 add prototypes for new functions.
2180 (dst_define_location): New function.
2181 (dst_restore_location): New function.
2182 (dst_retrieve_location): New function.
2183 (dst_check_allocation): New function.
2184 (image_dump): Call dst_check_allocation.
2185 (image_write_b): Ditto.
2186 (image_write_w): Ditto.
2187 (image_write_l): Ditto.
2188 (image_write_q): Ditto.
2189 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
2190 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
2192 Call error handler instead of abort if name is not known.
2193 (etir_sta): Add quarter_relocs argument and set it.
2196 (etir_opr): Ditto, return FALSE in case of error.
2197 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
2198 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
2199 (etir_stc): Add quarter_relocs argument and set it, fix cast.
2200 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
2201 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
2202 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
2203 Return FALSE in case of error.
2204 (tir_sta): Change sign of psect.
2206 (tir_cmd): Fix cast. Makes tir_table static const.
2207 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
2208 add argument to explain.
2209 (analyze_etir): Initialize maxptr, add quarter_relocs
2210 declaration, move some declarations into inner scopes.
2211 Handle quarter_relocs and STO_IMM.
2212 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
2213 (_bfd_vms_slurp_relocs): New function.
2214 (_bfd_vms_decode_relocs): New function.
2215 (sto_imm): Rewritten.
2216 (start_first_etbt_record): New function.
2217 (start_another_etbt_record): Ditto.
2218 (etir_output_check): Ditto.
2219 (defer_reloc_p): Ditto.
2220 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
2221 a for-loop. Correctly deals with contents, deals with .vmsdebug,
2222 rewritte relocations handling.
2223 (_bfd_vms_write_tbt): Removed.
2224 (_bfd_vms_write_dbg): Ditto.
2226 * vms-misc.c: Update copyright year, Fix comments.
2227 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
2228 (maybe_adjust_record_pointer_for_object): New function.
2229 (_bfd_vms_get_first_record): New function, replaces ...
2230 (_bfd_vms_get_record): .. removed.
2231 (_bfd_vms_get_object_record): New function.
2232 (_bfd_vms_get_object_record): New function.
2233 (vms_get_remaining_object_record): New function, replaces ...
2234 (_bfd_vms_get_next_record): ... removed.
2235 (add_new_contents): Removed.
2236 (_bfd_save_vms_section): Removed.
2237 (_bfd_get_vms_section): Removed.
2238 (_bfd_vms_output_flush): Write in VAR format.
2239 (new_symbol): Don't make UND section.
2241 * vms-hdr.c: Update copyright year, update list of record handled.
2242 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
2243 (_bfd_vms_write_hdr): Strip vms and unix patches,
2244 add comments, truncate module name at 31 characters,
2245 use constants instead of hard-coded value,
2246 write BFD version instead of a fixed string.
2247 (_bfd_vms_slurp_ihd): New function.
2248 (_bfd_vms_slurp_isd): Ditto.
2249 (_bfd_vms_slurp_ihs): Ditto.
2250 (new_module): Ditto.
2251 (parse_module): Ditto
2252 (build_module_list): Ditto.
2253 (module_find_nearest_line): Ditto.
2254 (_bfd_vms_find_nearest_dst_line): Ditto.
2255 (vms_slurp_debug): Ditto.
2256 (_bfd_vms_slurp_dbg): Ditto.
2257 (_bfd_vms_slurp_tbt): Ditto.
2258 (_bfd_vms_write_dbg): Ditto.
2259 (_bfd_vms_write_tbt): Ditto.
2261 * vms-gsd.c: Update copyright year, update list of records handled.
2262 (EVAX_LITERALS_NAME): New macro.
2263 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
2264 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
2265 (register_universal_symbol): New function and prototype.
2266 (_bfd_vms_slurp_gsd): Fix indentations and casts,
2267 improve debug messages,
2268 use constants instead of hard-coded value,
2269 fix missing endianness conversion,
2270 handle global symbol (SYMG).
2271 (bfd_vms_set_section_flags): New function.
2272 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
2273 handle section literals,
2275 handle section bfd and vms flags,
2276 don't output LIB$INITIALIZE symbol,
2277 fix handling of weak symbols,
2278 fix evax vs vax procedure descriptor,
2279 handle absolute symbols.
2281 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
2282 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
2284 * makefile.vms (DEFS): Fix flags for VMS.
2286 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
2288 * bfd-in2.h: Regenerated.
2289 * libbfd.h: Regenerated.
2291 2009-02-20 Cary Coutant <ccoutant@google.com>
2293 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
2296 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2299 * coffcode.h (coff_write_object_contents): Don't let the string
2300 table offset overflow the s_name field when using long section names.
2302 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2304 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
2305 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
2306 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2307 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
2308 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
2309 (bfd_pmac_xcoff_backend_data): Likewise.
2310 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
2311 (bfd_xcoff_aix5_backend_data): Likewise.
2312 (xcoff64_write_object_contents): Delete unused long_section_names
2314 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
2315 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
2317 * coffcode.h (documentation): Update to describe long section names.
2318 (COFFLONGSECTIONCATHELPER): New helper macro.
2319 (BLANKOR1TOODD): Likewise.
2320 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
2321 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
2322 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
2323 (bfd_coff_set_long_section_names_allowed): New function.
2324 (bfd_coff_set_long_section_names_disallowed): Likewise.
2325 (struct bfd_coff_backend_data): Add new backend hook function
2326 pointer _bfd_coff_set_long_section_names.
2327 (bfd_coff_set_long_section_names): New backend hook.
2328 (coff_write_object_contents): Only generate long section names if
2329 bfd_coff_long_section_names() indicates they are currently enabled.
2330 (bfd_coff_std_swap_table): Make non-const, and initialise long
2331 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2332 (ticoff0_swap_table): Likewise to both.
2333 (ticoff1_swap_table): Again, likewise to both.
2334 * coffgen.c (make_a_section_from_file): Allow long section names
2335 as inputs even if not currently allowed for outputs.
2336 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
2337 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
2338 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2339 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2340 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2341 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2342 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2343 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2344 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2345 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2346 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
2347 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
2348 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
2349 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
2350 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
2351 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
2352 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2353 * libcoff-in.h: Update copyright year to cause updated copyright
2354 year in generated libcoff.h, and fix typo.
2355 * libcoff.h: Regenerated.
2356 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
2357 (_bfd_ecoff_no_long_sections): Add prototype.
2358 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
2359 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
2360 defined by an including .c file.
2361 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
2362 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2363 (ticoff1_swap_table): Likewise to both.
2365 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
2367 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
2368 stub. Catch default case error.
2369 (arm_map_one_stub): Add missing Thumb mapping symbol.
2371 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
2374 * elf32-avr.c: Handle case where no local symbos exist correctly.
2376 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
2379 * elf32-arm.c (arm_long_branch_stub,
2380 arm_thumb_v4t_long_branch_stub,
2381 arm_thumb_thumb_long_branch_stub,
2382 arm_thumb_arm_v4t_long_branch_stub,
2383 arm_thumb_arm_v4t_short_branch_stub,
2384 arm_pic_long_branch_stub):
2385 Renamed to elf32_arm_stub_long_branch_any_any,
2386 elf32_arm_stub_long_branch_v4t_arm_thumb,
2387 elf32_arm_stub_long_branch_thumb_only,
2388 elf32_arm_stub_long_branch_v4t_thumb_arm,
2389 elf32_arm_stub_short_branch_v4t_thumb_arm,
2390 elf32_arm_stub_long_branch_any_any_pic.
2391 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
2392 arm_thumb_thumb_stub_long_branch,
2393 arm_thumb_arm_v4t_stub_long_branch,
2394 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
2395 Renamed to arm_stub_long_branch_any_any,
2396 arm_stub_long_branch_v4t_arm_thumb,
2397 arm_stub_long_branch_thumb_only,
2398 arm_stub_long_branch_v4t_thumb_arm,
2399 arm_stub_short_branch_v4t_thumb_arm,
2400 arm_stub_long_branch_any_any_pic.
2402 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2404 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
2405 in branch offset check.
2407 2009-02-15 Alan Modra <amodra@bigpond.net.au>
2409 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
2410 add toc.symndx and toc.add.
2411 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
2413 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
2415 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
2416 (branch_reloc_hash_match): New function, extracted from..
2417 (ppc64_elf_tls_optimize): ..here.
2418 (ppc64_elf_relocate_section): Properly set addends when optimizing
2419 tls sequences. Avoid unnecessary reading and writing of insns.
2420 Only redo reloc when symbol changed. Bypass symbol checks when
2422 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
2423 (branch_reloc_hash_match): New function, extracted from..
2424 (ppc_elf_tls_optimize): ..here.
2425 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
2426 Don't clear addend on zapped __tls_get_addr reloc.
2428 2009-02-12 Nick Clifton <nickc@redhat.com>
2431 * elflink.c (bfd_elf_final_link): When counting the relocations,
2432 if the header size has not been set yet then assume that it will
2433 match the output section's reloc type.
2435 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
2437 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
2440 2009-02-09 Alan Modra <amodra@bigpond.net.au>
2442 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
2443 (find_function): Likewise.
2444 (pasted_function): Don't error if no prior function found.
2445 (discover_functions): Revert 2008-12-10 change. Extend first
2446 function range to start of section.
2448 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2450 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
2452 * elf64-hppa.h: Likewise.
2454 2009-02-06 Joseph Myers <joseph@codesourcery.com>
2456 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
2459 2009-02-04 Alan Modra <amodra@bigpond.net.au>
2461 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
2462 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
2464 2009-02-03 Sandip Matte <sandip@rmicorp.com>
2466 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
2467 * archures.c (bfd_mach_mips_xlr): Define.
2468 * bfd-in2.h: Regenerate.
2469 * cpu-mips.c (I_xlr): Define.
2470 (arch_info_struct): Add XLR entry.
2471 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
2472 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
2473 (mips_mach_extensions): Add XLR entry.
2475 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
2477 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
2479 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
2481 * configure.in: AC_SUBST pdfdir.
2482 * Makefile.am: Add install-pdf, install-pdf-am
2483 and install-pdf-recursive targets. Define pdfdir.
2484 * doc/Makefile.am: Define pdf__strip_dir. Add
2485 install-pdf and install-pdf-am targets.
2486 * po/Make-in: Add install-pdf target.
2487 * configure: Regenerate.
2488 * Makefile.in: Regenerate
2489 * doc/Makefile.in: Regenerate.
2491 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
2493 * bfd-in2.h: Regenerate.
2494 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
2495 fields from n_entries to n_slots where appropriate, update comments.
2496 (HOWTO): Add TLS relocations.
2497 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
2498 (enum elf_m68k_got_offset_size): New enum.
2499 (struct elf_m68k_got_entry.type): Move field to ...
2500 (struct elf_m68k_got_entry_key): ... here. Update all uses.
2501 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
2503 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
2505 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
2506 fields into n_entries array. Update comments.
2507 (elf_m68k_init_got): Simplify, update all uses.
2508 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
2509 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
2510 GOT entries; update name, update all uses.
2511 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
2512 (elf_m68k_get_got_entry): Update.
2513 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
2515 (elf_m68k_remove_got_entry_type): Simplify.
2516 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
2517 (elf_m68k_can_merge_gots): Update.
2518 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
2519 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
2520 GOT entries, simplify.
2521 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
2522 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
2523 field, remove obsoleted local_n_entries field.
2524 (elf_m68k_partition_multi_got_2): New static function.
2525 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
2527 (elf_m68k_remove_got_entry_type): Update.
2528 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2529 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
2530 update of sgot->size and srelgot->size.
2531 (elf_m68k_gc_sweep_hook): Update.
2532 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2533 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
2535 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
2536 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
2538 2009-02-02 DJ Delorie <dj@redhat.com>
2540 * elf32-mep.c (config_names): Regenerate configuration.
2542 2009-02-02 Alan Modra <amodra@bigpond.net.au>
2544 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
2545 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
2546 * elf.c (bfd_elf_get_str_section): Make static.
2547 (bfd_elf_find_section): Delete.
2548 * libbfd.h: Regenerate.
2550 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2552 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
2553 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
2555 2009-01-31 Alan Modra <amodra@bigpond.net.au>
2557 * elflink.c (on_needed_list): New function.
2558 (elf_link_add_object_symbols): Link in --as-needed libs if they
2559 satisfy undefined symbols in other libs.
2561 2009-01-30 Julian Brown <julian@codesourcery.com>
2563 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
2564 EXEC_P or DYNAMIC flags, and skip sections which are being linked
2565 with --just-symbols (-R).
2567 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
2569 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
2570 high_pc in order to properly sign-extend VMAs.
2572 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2573 Mark Shinwell <shinwell@codesourcery.com>
2574 Catherine Moore <clm@codesourcery.com>
2576 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
2578 2009-01-28 Catherine Moore <clm@codesourcery.com>
2580 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
2581 SEC_LOAD for dynamic relocation sections.
2583 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2585 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
2586 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
2587 the size of local TLS data.
2589 2009-01-27 Andreas Schwab <schwab@suse.de>
2591 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
2592 architectures in the archive.
2594 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2596 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
2597 <R_CRIS_32_DTPREL>: Correct relocation value.
2599 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
2600 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
2601 symbols with non-default visibility.
2603 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
2605 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
2606 describing the trampolines.
2607 (ppc_elf_relocate_section): Update relocs to describe the
2610 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2612 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
2613 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
2614 and R_PARISC_PCREL12F relocations.
2616 2009-01-24 Alan Modra <amodra@bigpond.net.au>
2619 * elflink.c (find_version_for_sym): New function split out from,
2620 but without export_dynamic test, ..
2621 (_bfd_elf_link_assign_sym_version): ..here.
2622 (_bfd_elf_export_symbol): Use it.
2624 2009-01-23 Alan Modra <amodra@bigpond.net.au>
2626 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
2627 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
2628 * elflink.c: ..here, somewhat modified.
2629 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
2630 _bfd_elf_link_find_version_dependencies,
2631 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
2632 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2633 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
2635 * elflink.c: ..and make static here.
2636 (_bfd_elf_link_find_version_dependencies): Adjust for removal
2637 of output_bfd from struct elf_find_verdep_info.
2638 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
2639 struct elf_info_failed.
2640 (bfd_elf_size_dynamic_sections): Adjust.
2642 2009-01-22 Alan Modra <amodra@bigpond.net.au>
2645 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
2646 after comp_unit_find_line call.
2648 2009-01-21 Nick Clifton <nickc@redhat.com>
2651 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
2652 tm_gmtoff field in struct tm.
2654 2009-01-21 Alan Modra <amodra@bigpond.net.au>
2656 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
2657 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
2658 sections in soft-icache lines unless non_ia_text. Don't add
2659 rodata if doing so would exceed line size.
2661 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
2663 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
2664 types than bfd_link_hash_indirect, before early return, call
2665 _bfd_elf_link_hash_copy_indirect.
2667 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2669 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
2670 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
2671 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
2672 (elf_backend_obj_attrs_order): New define.
2673 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
2674 (elfNN_bed): Add elf_backend_obj_attrs_order.
2676 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2678 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
2679 (obj_attr_size): Likewise.
2680 (write_obj_attribute): Likewise.
2681 (_bfd_elf_copy_obj_attributes): Likewise.
2682 (_bfd_elf_parse_attributes): Likewise.
2683 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
2684 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
2685 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
2686 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
2687 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
2690 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2692 * elf-attrs.c (is_default_attr): Support defaultless attributes.
2693 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
2694 (bfd_elf_add_obj_attr_string): Likewise.
2695 (bfd_elf_add_obj_attr_int_string): Likewise.
2696 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
2697 * elf-bfd.h (struct obj_attribute): Document new flag bit.
2698 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
2699 Tag_nodefaults has no default value.
2700 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
2701 comment to reflect the new state.
2703 2009-01-19 Alan Modra <amodra@bigpond.net.au>
2706 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
2707 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
2708 (adjust_z_magix): Delete dead code handling QMAGIC.
2710 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
2712 * coffcode.h (styp_to_sec_flags): Correct interpretation of
2713 IMAGE_SCN_MEM_DISCARDABLE.
2715 2009-01-16 Alan Modra <amodra@bigpond.net.au>
2717 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
2718 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
2719 * configure.in (commonbfdlib): Delete.
2720 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
2721 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
2722 is available, not just for linux.
2723 * po/SRC-POTFILES.in: Regenerate.
2724 * Makefile.in: Regenerate.
2725 * configure: Regenerate.
2727 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
2728 Julian Brown <julian@codesourcery.com>
2730 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
2731 ARM attributes in ABI 2.07.
2732 * elf32-arm.c (get_secondary_compatible_arch): New function.
2733 (set_secondary_compatible_arch): New function.
2734 (tag_cpu_arch_combine): New function.
2735 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
2736 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
2737 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
2738 make it fit with order_01243.
2739 Add support for Tag_also_compatible_with,
2740 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
2741 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
2742 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
2743 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
2744 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
2745 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
2746 Rework the way unknown attributes are handled.
2747 Defer errors until all attributes have been processed.
2749 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
2751 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
2752 bfd_elf_add_obj_attr_int_string.
2753 Read Tag_compatibility from its new location in the attribute array,
2754 rather than the attribute list.
2755 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
2756 bfd_elf_add_obj_attr_int_string.
2757 (_bfd_elf_parse_attributes): Likewise.
2758 (_bfd_elf_merge_object_attributes): There's now only one
2759 Tag_compatibility, and it's in the array, not the list.
2760 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
2762 (bfd_elf_add_obj_attr_compat): Rename to
2763 bfd_elf_add_obj_attr_int_string.
2764 (bfd_elf_add_proc_attr_compat): Rename to
2765 bfd_elf_add_proc_attr_int_string.
2766 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
2769 2009-01-15 Douglas B Rupp <rupp@gnat.com>
2771 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
2772 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
2773 (vmsutil.lo): Add dependency rule.
2774 * Makefile.in: Regenerate.
2775 * config.bfd (ia64*-*-*vms*): Add case.
2776 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
2777 * configure: Regenerate.
2778 * vmsutil.c: New file.
2779 * vmsutil.h: New file.
2780 * elf-bfd.h (struct bfd_elf_special_section): Change type of
2782 * elfxx-ia64.c (elfNN_vms_post_process_headers,
2783 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
2784 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
2785 elfNN_vms_object_p): New functions
2786 * targets.c (bfd_elf64_ia64_vms_vec): New target.
2788 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
2791 * elflink.c (elf_gc_sweep): Exclude the group section if the
2792 first member of the section group is excluded.
2794 2009-01-14 Alan Modra <amodra@bigpond.net.au>
2797 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
2798 saved filename, use bfd_alloc rather than bfd_malloc for it.
2800 2009-01-13 Alan Modra <amodra@bigpond.net.au>
2802 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
2804 2009-01-13 Alan Modra <amodra@bigpond.net.au>
2806 * elf32-spu.c (remove_cycles): Always set call->max_depth.
2808 2009-01-12 Alan Modra <amodra@bigpond.net.au>
2810 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
2812 2009-01-12 Alan Modra <amodra@bigpond.net.au>
2814 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
2816 (struct got_entry): Add br_addr.
2817 (struct call_info): Add priority.
2818 (struct function_info): Add lr_store and sp_adjust.
2819 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
2820 (spu_elf_find_overlays): For soft-icache, mark any section within cache
2821 area as an overlay, and check that no other overlays exist. Look up
2822 icache overlay manager entry sym.
2823 (BRA_STUBS, BRA, BRASL): Define.
2824 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
2825 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
2827 (count_stub, build_stub): Support soft-icache.
2828 (build_spuear_stubs, process_stubs): Adjust build_stub call.
2829 (spu_elf_size_stubs): Size soft-icache stubs.
2830 (overlay_index): New function.
2831 (spu_elf_build_stubs): Make static. Support soft-icache.
2832 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
2833 (find_function_stack_adjust): Save lr store and stack adjust insn
2835 (maybe_insert_function): Adjust find_function_stack_adjust call.
2836 (mark_functions_via_relocs): Retrieve priority.
2837 (remove_cycles): Only warn about pruned arcs when stack_analysis.
2838 (sort_calls): Sort by priority first.
2839 (mark_overlay_section): Ignore .ovl.init.
2840 (sum_stack): Only print when stack_analysis.
2841 (print_one_overlay_section): New function, extracted from..
2842 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
2843 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
2844 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
2845 analysis. Call spu_elf_build_stubs.
2846 (spu_elf_relocate_section): For soft-icache encode overlay index
2848 (spu_elf_output_symbol_hook): Support soft-icache.
2849 (spu_elf_modify_program_headers: Likewise.
2851 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
2852 num_regions to num_lines. Add line_size and max_branch.
2853 (enum _ovly_flavour): Add ovly_soft_icache.
2854 (spu_elf_build_stubs): Delete.
2856 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2858 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
2859 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
2861 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
2863 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2864 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
2865 the program, the known offset starts at the negative size of the
2867 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
2870 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2872 * config.bfd: Add lm32-*-rtems*.
2874 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
2876 * coff-ppc.c: Add 2009 to Copyright.
2877 * elf32-cris.c: Likewise.
2878 * elflink.c: Likewise.
2880 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
2882 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
2883 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
2885 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2888 * elflink.c (elf_merge_st_other): New.
2889 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
2890 hide them if needed.
2891 (elf_link_add_object_symbols): Updated.
2893 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2896 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
2897 ref_dynamic and dynamic_def fields when setting def_regular
2900 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
2903 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
2906 For older changes see ChangeLog-2008
2912 version-control: never
projects / deliverable / binutils-gdb.git / blob