1 2009-06-10 Philip Blundell <philb@gnu.org>
3 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
4 elf_sec->this_hdr == NULL.
6 2009-06-12 Tristan Gingold <gingold@adacore.com>
8 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
9 * bfd-in2.h: Regenerated.
10 * libbfd.h: Regenerated.
12 * mach-o.c (FILE_ALIGN): New macro.
13 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
14 (bfd_mach_o_print_symbol): Ditto.
15 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
16 (bfd_mach_o_get_reloc_upper_bound): New function.
17 (bfd_mach_o_canonicalize_reloc): Ditto.
18 (bfd_mach_o_scan_write_relocs): Ditto.
19 (bfd_mach_o_scan_write_section_32): Remove offset argument.
20 (bfd_mach_o_scan_write_section_64): Ditto.
21 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
22 written for load command. Do not compute section file offset.
23 (bfd_mach_o_scan_write_segment_64): Ditto.
24 (bfd_mach_o_scan_write_symtab): Compute file offset first.
25 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
27 (bfd_mach_o_mangle_symbols): ... this new function.
28 (bfd_mach_o_write_contents): Be sure to habe load commands built.
29 Call bfd_mach_o_mangle_symbols.
30 (bfd_mach_o_build_commands): Adjust for filelen field.
31 Use FILE_ALIGN macro. Clear section file offset if section is empty.
32 Do not set symtab file offset anymore here.
33 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
34 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
35 Set reloc_count and rel_filepos section fields.
36 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
38 (bfd_mach_o_scan_read_section_64): Ditto.
39 (bfd_mach_o_scan_read_section): Ditto.
40 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
41 bfd_mach_o_asymbol. Use unsigned int for file offset type.
42 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
43 Handle weak-ref symbols.
44 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
45 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
46 (bfd_mach_o_scan): Remove assignment to removed field.
47 (bfd_mach_o_mkobject_init): Ditto.
48 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
49 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
50 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
51 (bfd_mach_o_swap_reloc_in): Ditto.
52 (bfd_mach_o_swap_reloc_out): Ditto.
54 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
55 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
56 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
57 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
58 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
59 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
60 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
61 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
62 (BFD_MACH_O_N_WEAK_DEF): New macros.
64 (bfd_mach_o_section_type): Add new enumeration values.
65 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
66 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
67 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
68 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
70 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
71 (BFD_MACH_O_GENERIC_RELOC_PAIR)
72 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
73 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
74 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
75 (BFD_MACH_O_RELENT_SIZE): Ditto.
76 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
77 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
78 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
79 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
80 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
81 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
82 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
83 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
84 (bfd_mach_o_reloc_info): New struct.
85 (bfd_mach_o_asymbol): New struct.
86 (bfd_mach_o_symtab_command): The symbols field is now of type
88 (bfd_mach_o_load_command): The offset and len fields are now of type
90 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
91 Add a filelen field. Add comments.
92 (bfd_mach_o_backend_data): New struct.
93 (bfd_mach_o_get_backend_data): New macro.
94 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
96 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
97 (bfd_mach_o_get_reloc_upper_bound): New prototype.
98 (bfd_mach_o_canonicalize_reloc): Ditto.
100 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
101 duplicated macro. Now defined to _bfd_generic_is_local_label.
102 (TARGET_NAME_BACKEND): New macro...
103 (TARGET_NAME_BACKEND): ... used to name a new variable.
104 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
107 * mach-o-i386.c (i386_howto_table): New variable.
108 (bfd_mach_o_i386_swap_reloc_in): New function.
109 (bfd_mach_o_i386_swap_reloc_out): Ditto.
110 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
111 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
112 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
113 (bfd_mach_o_bfd_reloc_type_lookup)
114 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
116 2009-06-11 Eric Paris <eparis@redhat.com>
117 Nick Clifton <nickc@redhat.com>
119 * opncls.c (_maybe_make_executable): New function. Gives execute
120 permission to an executable bfd that was opened for writing
121 provided that it is a regular file. Replaces common code found in...
122 (bfd_close): here and ...
123 (bfd_close_all_done): here.
125 2009-06-11 Anthony Green <green@moxielogic.com>
127 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
128 * bfd-in2.h: Rebuilt.
130 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
132 (moxie_reloc_map): Ditto.
133 Clean up copyright notice.
135 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
137 * bfd-in2.h: bfd_mmap prototype.
138 * bfdio.c (bfd_mmap): New function.
139 * libbfd.h (bfd_iovec): Add bmmap.
140 * cache.c (cache_bmmap): New function.
141 (cache_iovec): Initialize bmmap member.
142 * opencls.c (opncls_bmmap): New function.
143 (opncls_iovec): Initialize bmmap member.
145 2009-06-09 Tristan Gingold <gingold@adacore.com>
147 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
148 and stabstr_segment fields.
149 (mach_o_be_vec, mach_o_le_vec): Removed
150 (bfd_mach_o_version): New prototype.
152 * mach-o.c (bfd_mach_o_version): Make this function public.
153 (mach_o_wide_p): New function.
154 (bfd_mach_o_wide_p): Ditto.
155 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
157 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
158 Search in the list only if the name starts with a dot.
159 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
160 test. Check bfd_seek status.
161 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
162 (bfd_mach_o_scan_write_section_32): Ditto.
163 (bfd_mach_o_scan_write_section_64): Ditto.
164 (bfd_mach_o_scan_write_section): Removed.
165 (bfd_mach_o_scan_write_segment): Split into ...
166 (bfd_mach_o_scan_write_segment_32): ... this and ...
167 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
168 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
169 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
170 symbol table. Now returns a boolean.
171 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
172 Adjust for status type.
173 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
174 test. Write symbol table. Numbers the sections.
175 (bfd_mach_o_read_header): Check bfd_seek status.
176 Use mach_o_wide_p instead of hard-coded test.
177 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
178 (bfd_mach_o_scan_read_section_64): Ditto.
179 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
180 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
181 handled common symbols.
182 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
183 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
184 (bfd_mach_o_scan_read_dylinker): Ditto.
185 (bfd_mach_o_scan_read_dylib): Ditto.
186 (bfd_mach_o_scan_read_thread): Ditto.
187 (bfd_mach_o_scan_read_symtab): Ditto.
188 Do not create a section for the stabs.
189 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
190 (bfd_mach_o_scan_read_segment): Ditto.
191 (bfd_mach_o_scan_read_command): Ditto.
192 (bfd_mach_o_scan_start_address): Ditto.
193 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
194 (bfd_mach_o_archive_p): Check bfd_seek status.
195 (bfd_mach_o_core_fetch_environment): Ditto.
197 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
199 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
201 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
202 (elf_i386_link_hash_table_create): Initialize irelifunc.
203 (elf_i386_check_relocs): Updated. Set up irelifunc for
205 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
206 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
208 (elf_i386_relocate_section): Likewise.
210 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
211 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
212 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
214 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
215 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
217 (elf64_x86_64_relocate_section): Likewise.
219 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
221 (_bfd_elf_create_ifunc_sections): This.
223 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
225 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
228 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
230 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
231 relocation for R_386_32 against STT_GNU_IFUNC symbol when
232 building shared object. Check info->executable instead of
233 !info->shared when setting non_got_ref.
234 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
235 for non-GOT reference of STT_GNU_IFUNC symbol in shared
236 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
238 (elf_i386_relocate_section): Output dynamic relocation for
239 R_386_32 against STT_GNU_IFUNC symbol to get the real
240 function address when building shared object.
241 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
242 relocation for STT_GNU_IFUNC symbol in shared object.
244 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
245 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
246 symbol when building shared object. Check info->executable
247 instead of !info->shared when setting non_got_ref.
248 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
249 for non-GOT reference of STT_GNU_IFUNC symbol in shared
250 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
252 (elf64_x86_64_relocate_section): Output dynamic relocation
253 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
254 function address when building shared object.
255 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
256 relocation for STT_GNU_IFUNC symbol in shared object.
258 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
260 * Makefile.am: Run "make dep-am".
261 (BFD32_BACKENDS): Add mach-o-i386.lo.
262 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
263 * Makefile.in: Regenerate.
265 2009-06-06 Alan Modra <amodra@bigpond.net.au>
267 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
268 when looking for soft-icache stubs.
270 2009-06-05 Tristan Gingold <gingold@adacore.com>
272 * mach-o.h: Update copyright year.
273 (bfd_mach_o_mach_header_magic): New enum.
274 (bfd_mach_o_cpu_subtype): Now an enum.
275 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
276 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
277 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
278 (bfd_mach_o_load_command): Field type_required is now a boolean.
280 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
281 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
282 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
283 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
284 (bfd_mach_o_get_symtab_upper_bound): Ditto.
285 (bfd_mach_o_canonicalize_symtab): Ditto.
286 (bfd_mach_o_get_symbol_info): Ditto.
287 (bfd_mach_o_print_symbol): Ditto.
288 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
289 (bfd_mach_o_make_empty_symbol): Ditto.
290 (bfd_mach_o_write_contents): Ditto.
292 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
293 bfd_mach_o_mkobject): Defines.
294 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
295 Do not check with target vector but with flavour.
296 (struct mach_o_section_name_xlat): New declaration.
297 (dwarf_section_names_xlat): Ditto.
298 (text_section_names_xlat): Ditto.
299 (data_section_names_xlat): Ditto.
300 (struct mach_o_segment_name_xlat): Ditto.
301 (segsec_names_xlat): Ditto.
302 (bfd_mach_o_convert_section_name_to_bfd): New function.
303 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
304 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
305 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
306 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
307 Accept any input and output flavour. Do not share private data
309 (bfd_mach_o_count_symbols): Add a comment.
310 (bfd_mach_o_get_symtab_upper_bound): Make it public.
311 (bfd_mach_o_canonicalize_symtab): Ditto.
312 (bfd_mach_o_get_symbol_info): Ditto.
313 (bfd_mach_o_print_symbol): Ditto.
314 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
315 Use constants instead of hard-coded values.
316 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
318 (bfd_mach_o_scan_write_section_64): Ditto.
319 (bfd_mach_o_scan_write_segment): Ditto.
320 Do not copy sections anymore.
321 (bfd_mach_o_write_contents): Make it public.
322 Remove dead code. Rewrite typeflag assignment.
323 (bfd_mach_o_build_commands): New function.
324 (bfd_mach_o_set_section_contents): Ditto.
325 (bfd_mach_o_make_empty_symbol): Make it public.
326 (bfd_mach_o_read_header): Make it static.
327 Convert to bfd_boolean.
328 Use constants instead of hard-coded values.
329 (bfd_mach_o_make_bfd_section): Call
330 bfd_mach_o_convert_section_name_to_bfd to create name.
331 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
333 (bfd_mach_o_scan_read_section_64): Ditto.
334 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
335 a segment anymore. Use constants instead of hard-coded values.
336 (bfd_mach_o_scan_read_command): Fix style.
337 (bfd_mach_o_scan): Use constants instead of hard-coded values.
338 Get rid of BFD_IO_FUNCS.
339 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
340 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
341 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
342 (bfd_mach_o_object_p): Removed.
343 (bfd_mach_o_gen_core_p): New function, replaces ...
344 (bfd_mach_o_core_p): ... deleted.
345 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
347 * mach-o-i386.c: New file.
348 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
349 * configure.in (TDEFINES): Add mach_o_i386_vec.
350 * configure: Regenerated.
351 * targets.c: Add mach_o_i386_vec.
353 * mach-o.c: Update copyright years.
354 (BFD_IO_FUNCS): Remove (was not used).
355 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
356 bfd_mach_o_slurp_extended_name_table,
357 bfd_mach_o_construct_extended_name_table,
358 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
359 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
360 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
361 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
362 bfd_mach_o_get_section_contents_in_window,
363 bfd_mach_o_bfd_is_local_label_name,
364 bfd_mach_o_bfd_is_target_special_symbol,
365 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
366 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
367 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
368 bfd_mach_o_minisymbol_to_symbol,
369 bfd_mach_o_bfd_get_relocated_section_contents,
370 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
371 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
372 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
373 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
374 bfd_mach_o_bfd_merge_private_bfd_data,
375 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
376 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
377 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
378 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
379 bfd_mach_o_bfd_copy_private_header_data,
380 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
381 * mach-o-target.c: ... here.
382 Update copyright years.
384 2009-06-04 Alan Modra <amodra@bigpond.net.au>
386 * dep-in.sed: Don't use \n in replacement part of s command.
387 * Makefile.am (DEP1): LC_ALL for uniq.
389 * Makefile.in: Regenerate.
391 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
393 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
394 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
395 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
397 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
399 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
400 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
401 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
402 against STT_GNU_IFUNC symbols for static executables.
403 (elf_i386_finish_dynamic_symbol): Load GOT entry with
404 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
406 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
407 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
408 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
409 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
411 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
413 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
414 symbols to be left unimported when linking statically.
415 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
416 code when linking statically.
418 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
420 * elf32-i386.c (elf_i386_check_relocs): Increment
421 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
422 against STT_GNU_IFUNC symbol.
423 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
424 local STT_GNU_IFUNC definition is used.
425 (elf_i386_relocate_section): Handle got.offset != -1 for
426 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
429 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
430 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
431 relocations against STT_GNU_IFUNC symbol.
432 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
433 local STT_GNU_IFUNC definition is used.
434 (elf64_x86_64_relocate_section): Handle got.offset != -1
435 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
436 STT_GNU_IFUNC symbol.
438 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
441 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
442 (elf_i386_reloc_type_lookup): Likewise.
443 (R_386_tls): Removed.
444 (R_386_irelative): New.
445 (R_386_vt_offset): Updated.
446 (elf_i386_rtype_to_howto): Likewise.
447 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
448 (elf_i386_link_hash_table_create): Initialize igotplt,
450 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
451 (elf_i386_adjust_dynamic_symbol): Likewise.
452 (elf_i386_allocate_dynrelocs): Likewise.
453 (elf_i386_relocate_section): Likewise.
454 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
456 (elf_i386_finish_dynamic_symbol): When building a static
457 executable, use .iplt, .igot.plt and .rel.iplt sections for
458 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
459 locally defined STT_GNU_IFUNC symbol.
461 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
462 (x86_64_reloc_map): Likewise.
463 (R_X86_64_standard): Updated.
464 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
465 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
467 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
468 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
469 (elf64_x86_64_allocate_dynrelocs): Likewise.
470 (elf64_x86_64_relocate_section): Likewise.
471 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
473 (elf64_x86_64_finish_dynamic_symbol): When building a static
474 executable, use .iplt, .igot.plt and .rela.iplt sections for
475 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
476 for locally defined STT_GNU_IFUNC symbol.
478 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
479 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
481 * bfd-in2.h: Regenerated.
482 * libbfd.h: Likewise.
484 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
486 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
487 (_bfd_elf_make_ifunc_reloc_section): Removed.
488 (_bfd_elf_is_ifunc_symbol): Likewise.
489 (_bfd_elf_create_static_ifunc_sections): New.
491 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
493 (elf_link_add_object_symbols): Here.
494 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
495 STT_GNU_IFUNC symbol.
496 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
497 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
498 (IFUNC_INFIX): Removed.
499 (get_ifunc_reloc_section_name): Likewise.
500 (_bfd_elf_make_ifunc_reloc_section): Likewise.
501 (_bfd_elf_is_ifunc_symbol): Likewise.
502 (_bfd_elf_create_static_ifunc_sections): New.
504 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
506 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
507 (create_got_section): Likewise.
508 (allocate_dynrelocs): Likewise.
509 (readonly_dynrelocs): Likewise.
510 (set_tls_module_base): Likewise.
511 (dtpoff_base): Likewise.
513 (elf_i386_link_hash_table_create): Updated.
514 (elf_i386_create_dynamic_sections): Likewise.
515 (elf_i386_check_relocs): Likewise.
516 (elf_i386_size_dynamic_sections): Likewise.
517 (elf_i386_relocate_section): Likewise.
519 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
520 (create_got_section): Likewise.
521 (allocate_dynrelocs): Likewise.
522 (readonly_dynrelocs): Likewise.
523 (set_tls_module_base): Likewise.
524 (dtpoff_base): Likewise.
526 (elf64_x86_64_link_hash_table_create): Updated.
527 (elf64_x86_64_create_dynamic_sections): Likewise.
528 (elf64_x86_64_check_relocs): Likewise.
529 (elf64_x86_64_size_dynamic_sections): Likewise.
530 (elf64_x86_64_relocate_section): Likewise.
532 2009-05-28 Nick Clifton <nickc@redhat.com>
534 * targets.c (_bfd_target_vector): Only include plugin target in
535 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
537 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
539 * elf32-spu.c (struct call_info): New member broken_cycle.
540 (remove_cycle): Instead of physically removing call_info structures
541 to break call graph cycles, mark them using the broken_cycle flag.
542 (mark_overlay_section): Respect broken_cycle flag.
543 (unmark_overlay_section): Likewise.
544 (collect_lib_sections): Likewise.
545 (collect_overlays): Likewise.
546 (sum_stack): Likewise.
548 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
550 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
551 (mark_functions_via_relocs): Initialize callee->count to 1.
552 (pasted_function): Likewise.
553 (spu_elf_auto_overlay): Honor call counts when determining number
554 of stubs required in software i-cache mode.
556 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
558 * plugin.c (program_name): Remove.
559 (plugin_program_name): New.
560 (bfd_plugin_set_program_name): New.
561 (try_load_plugin): Use plugin_program_name.
562 * plugin.h (bfd_plugin_set_program_name): New.
564 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
566 * aclocal.m4: Include ../config/plugins.m4.
567 * configure.in: Use AC_PLUGINS.
568 * configure: Regenerate.
569 * Makefile.in: Regenerate.
570 * doc/Makefile.in: Regenerate.
572 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
574 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
576 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
577 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
578 * elf32-avr.c (elf32_avr_relax_section): Likewise.
579 * elf32-frv.c (elf32_avr_relax_section): Likewise.
580 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
581 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
582 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
583 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
584 * reloc.c (bfd_generic_relax_section): Likewise.
585 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
586 * vms.c (vms_bfd_relax_section): Likewise.
588 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
590 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
592 * elf32-i386.c (is_indirect_symbol): Renamed to ...
593 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
595 * elf32-i386.c (allocate_dynrelocs): Updated.
596 (elf_i386_relocate_section): Likewise.
597 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
598 (elf64_x86_64_relocate_section): Likewise.
600 * elf64-x86-64.c (is_indirect_symbol): Removed.
602 2009-05-26 Nick Clifton <nickc@redhat.com>
604 * po/id.po: Updated Indonesian translation.
606 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
608 * Makefile.am: Run "make dep-am".
611 (ALL_MACHINES): Add cpu-plugin.lo.
612 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
613 (BFD32_BACKENDS): Add plugin.lo.
614 (BFD32_BACKENDS_CFILES): Add plugin.c.
615 (libbfd_la_LIBADD): Add LIBDL
616 * archures.c (bfd_architecture): Add bfd_arch_plugin.
617 (bfd_plugin_arch): Declare.
618 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
619 * bfd.c (bfd): Add plugin_data.
620 * config.bfd: Handle the plugin target.
621 * configure.in: Check for --enable-plugins.
622 (LT_INIT): Use the dlopen option.
626 * targets.c (plugin_vec): Declare.
627 (_bfd_target_vector): Add plugin_vec.
628 * Makefile.in: Regenerate.
629 * bfd-in2.h: Regenerate.
630 * configure: Regenerate.
632 2009-05-26 Alan Modra <amodra@bigpond.net.au>
634 * dep-in.sed: Don't modify .o to .lo here. Output one filename
635 per line with all lines having continuation backslash. Prefix
636 first line with "A", following lines with "B".
637 * Makefile.am (DEP): Don't use dep.sed here.
638 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
639 dep.sed here on dependencies, sort and uniq.
640 * Makefile.in: Regenerate.
642 2009-05-25 Tristan Gingold <gingold@adacore.com>
644 * makefile.vms: Add verilog.obj to object list OBJS.
646 2009-05-24 Alan Modra <amodra@bigpond.net.au>
648 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
649 for BFD_IN_MEMORY is cleared.
650 (bfd_bwrite): Zero excess memory allocated.
652 2009-05-22 Julian Brown <julian@codesourcery.com>
654 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
656 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
657 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
658 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
659 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
660 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
661 (a8_erratum_fix, a8_erratum_reloc): New structs.
662 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
663 num_a8_erratum_fixes, fix_cortex_a8 fields.
664 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
665 (elf32_arm_add_stub): Split into two parts, creating...
666 (elf32_arm_create_or_find_stub_sec): New function.
667 (elf32_arm_final_link_relocate): Add forward declaration.
668 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
669 relocations, multiple relocations per stub.
670 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
671 (arm_size_one_stub): Use find_stub_size_and_template.
672 (a8_reloc_compare): New.
673 (find_thumb_glue): Add forward declaration.
674 (cortex_a8_erratum_scan): New.
675 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
676 (bfd_elf32_arm_set_cortex_a8_fix): New.
677 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
678 (arm_map_one_stub): Add THUMB32_TYPE support.
679 (a8_branch_to_stub_data): New.
680 (make_branch_to_a8_stub): New.
681 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
682 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
683 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
684 Cortex-A8 erratum workaround.
685 * bfd-in2.h: Regenerate.
687 2009-05-22 Alan Modra <amodra@bigpond.net.au>
689 * Makefile.am: Run "make dep-am".
690 * Makefile.in: Regenerate.
691 * po/SRC-POTFILES.in: Regenerate.
693 2009-05-21 Alan Modra <amodra@bigpond.net.au>
695 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
698 2009-05-21 Alan Modra <amodra@bigpond.net.au>
700 * elf-bfd.h (struct elf_backend_data
701 <elf_backend_link_output_symbol_hook>): Return an int.
702 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
703 symbols on deleted .opd entries.
704 * elflink.c (elf_link_output_sym): Return without outputting sym
705 if output_symbol_hook returns 2.
706 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
707 Abort if we must not discard sym.
708 (elf_link_input_bfd): Similarly, don't set finfo->indices for
710 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
711 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
712 elf_backend_link_output_symbol_hook return type change.
713 * elf32-arm.c (output_arch_syminfo): Likewise.
714 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
715 (elf32_arm_output_arch_local_syms): Likewise.
716 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
717 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
718 (bfd_score_elf_link_output_symbol_hook): Likewise.
719 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
720 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
721 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
722 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
723 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
724 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
725 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
726 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
727 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
728 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
729 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
731 2009-05-21 Alan Modra <amodra@bigpond.net.au>
733 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
734 out of range .opd symbols.
736 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
738 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
739 fprintf_vma directly.
740 * peXXigen.c (pe_print_edata): Likewise.
741 (pe_print_pdata): Likewise.
742 (_bfd_XX_print_ce_compressed_pdata): Likewise.
743 (_bfd_XX_print_private_bfd_data_common): Likewise.
745 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
747 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
749 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
750 Paul Brook <paul@codesourcery.com>
752 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
753 fix discarded sections.
755 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
757 * elf32-spu.c (mark_overlay_section): Move .init and .fini
758 sections into the software icache.
760 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
762 * elf32-spu.c (build_stub): Always build "compact" sofware
765 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
767 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
768 (spu_elf_setup): Initialize it.
769 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
770 Update to new-sytle cache manager data structures.
771 (spu_elf_build_stubs): Generate new-style cache manager data
772 structures and symbols.
773 (spu_elf_auto_overlay): Update size computation.
775 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
777 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
778 segments first amongst the program headers.
780 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
782 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
783 into addresses for relocation types that look at high bits. Remove
784 special handling of relocation overflow warnings.
786 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
788 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
789 control flow graph between fragments of a function.
791 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
793 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
794 generate only a 16-byte .toe section.
795 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
797 2009-05-14 Alan Modra <amodra@bigpond.net.au>
799 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
800 (spu_elf_place_overlay_data): ..here. New function.
801 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
803 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
805 * elf32-arm.c: Move sysdep.h to start of file.
807 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
809 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
811 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
812 __icache_tag_array and __icache_tag_array_size.
814 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
816 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
818 (bfinfdpic_link_omit_section_dynsym): Likewise.
819 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
821 2009-05-05 Paul Brook <paul@codesourcery.com>
823 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
824 * bfd-in2.h: Regenerate.
825 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
826 (_arm_elf_section_data): Add text and exidx fields.
827 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
828 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
829 copy_exidx_entry): New functions.
830 (elf32_arm_write_section): Fixup .ARM.exidx contents.
832 2009-05-05 Christophe lyon <christophe.lyon@st.com>
834 * elf32-arm.c (DEF_STUBS): New helper define.
835 (DEF_STUB): Likewise.
836 (stub_def): New type.
837 (stub_definitions): New array, containing stub template pointers
839 (arm_size_one_stub): Make use of stub_definitions.
841 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
843 * elflink.c (find_version_for_sym): Remove from here, ...
844 * linker.c (bfd_find_version_for_sym): ... rename, replace
845 here, make public and update all callers.
846 * bfd-in2.h: Regenerate.
848 2009-04-30 Nick Clifton <nickc@redhat.com>
850 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
852 (struct elf_obj_data): Add has_ifunc_symbols boolean.
853 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
854 into a STT_GNU_IFUNC symbol type.
855 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
857 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
858 the binary contains ifunc symbols.
859 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
860 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
861 * elf32-i386.c (is_indirect_function): New function.
862 (elf_i386_check_relocs): Create an ifunc output section.
863 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
864 section if necessary.
865 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
867 (elf_i386_add_symbol_hook): New function. Set the
868 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
869 symbol is encountered.
870 (elf_backend_post_process_headers): Define.
871 (elf_backend_add_symbol_hook): Define.
872 (elf_i386_post_process_headers): Rename to
873 elf_i388_fbsd_post_process_headers.
874 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
875 (is_indirect_function): New function.
876 (elf64_x86_64_check_relocs): Create an ifunc output section.
877 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
878 section if necessary.
879 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
881 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
882 elf_obj_data structure if an ifunc symbol is encountered.
883 (elf_backend_post_process_headers): Define.
884 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
885 if we have ifunc symbols to handle.
886 (get_ifunc_reloc_section_name): New function. Computes the name
887 for an ifunc section.
888 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
889 section to hold ifunc relocs.
890 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
891 (bfd_print_symbol_vandf): Handle ifunc symbols.
892 (bfd_decode_symclass): Likewise.
893 * bfd-in2.h: Regenerate.
895 2009-04-30 Joseph Myers <joseph@codesourcery.com>
897 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
898 MOVW and MOVT relocations in a shared library link.
900 2009-04-27 Anthony Green <green@moxielogic.com>
902 * verilog.c: New file.
903 * Makefile.am (BFD32_LIBS): Add verilog.c.
904 (BFD32_LIBS_CFILES): Add verilog.c.
905 (verilog.lo): New build rule.
906 * Makefile.in: Rebuilt.
907 * targets.c: Add verilog support.
908 * bfd.c (tdata union): Add Verilog private data field.
909 * bfd-in2.h: Regenerate.
911 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
913 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
916 2009-04-23 Matthias Klose <doko@ubuntu.com>
918 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
920 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
923 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
924 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
925 (elf32_arm_size_stubs): Likewise.
926 (record_thumb_to_arm_glue): Deleted unused function.
927 (bfd_elf32_arm_process_before_allocation): No longer handle
928 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
929 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
930 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
932 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
934 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
935 (elf32_arm_write_section): Declare early.
936 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
937 (arm_allocate_glue_section_space): Exclude empty sections.
938 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
939 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
941 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
942 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
943 (elf32_arm_size_dynamic_sections): Allocate interworking
945 (bfd_elf32_bfd_final_link): Define.
947 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
949 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
951 * coffcode.h (coff_compute_section_file_positions): Clear
952 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
954 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
955 force_minimum_alignment.
957 * libcoff.h: Regenerated.
959 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
960 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
962 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
963 nor target_subsystem.
965 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
966 force_minimum_alignment nor target_subsystem.
968 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
970 * coff-x86_64.c (PEI_HEADERS): Protect includes.
971 (bfd_pe_print_pdata): Remove #ifdef PE variation.
972 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
973 include in coff-x86_64.c of headers.
974 (PDATA_ROW_SIZE): New define.
975 (pex_regs[]): New static array.
976 (pex64_get_runtime_function): New static function.
977 (pex64_get_unwind_info): Likewise.
978 (pex64_get_scope_entry): Likewise.
979 (pex64_xdata_print_uwd_codes): Likewise.
980 (pex64_get_section_by_rva): Likewise.
981 (pex64_dump_xdata): Likewise.
982 (pex64_bfd_print_pdata): Likewise.
983 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
984 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
985 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
987 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
988 Alan Modra <amodra@bigpond.net.au>
989 Dave Korn <dave.korn.cygwin@gmail.com>
991 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
992 long names and non-NUL-terminated strings.
994 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
996 * bfd-in2.h: Regenerated.
998 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1000 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
1001 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
1003 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1006 * coffcode.h (bfd_pei_p): New.
1008 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
1009 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1010 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
1011 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
1012 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
1013 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
1015 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
1016 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1017 bfd_efi_rtdrv_x86_64_vec,
1018 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
1019 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
1020 * targets.c: Likewise.
1022 * configure: Regenerated.
1023 * libcoff.h: Likewise.
1024 * Makefile.in: Likewise.
1026 * efi-app-ia32.c: Removed.
1027 * efi-app-x86_64.c: Likewise.
1028 * efi-bsdrv-ia32.c: Likewise.
1029 * efi-bsdrv-ia64.c: Likewise.
1030 * efi-bsdrv-x86_64.c: Likewise.
1031 * efi-rtdrv-ia32.c: Likewise.
1032 * efi-rtdrv-ia64.c: Likewise.
1033 * efi-rtdrv-x86_64.c: Likewise.
1034 * efi-rtdrv-ia32.c: Likewise.
1036 * efi-app-ia64.c: Moved to ...
1038 (TARGET_SYM): Set to bfd_pei_ia64_vec.
1039 (TARGET_NAME): Set to pei-ia64.
1041 * libpei.h (bfd_target_pei_p): Removed.
1042 (bfd_target_pei_arch): Likewise.
1043 (bfd_target_efi_app_p): Likewise.
1044 (bfd_target_efi_app_arch): Likewise.
1045 (bfd_target_efi_bsdrv_p): Likewise.
1046 (bfd_target_efi_bsdrv_arch): Likewise.
1047 (bfd_target_efi_rtdrv_p): Likewise.
1048 (bfd_target_efi_rtdrv_arch): Likewise.
1049 (bfd_pe_executable_p): Likewise.
1051 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
1052 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
1053 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
1054 and efi-rtdrv-ia32.c.
1055 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
1056 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
1057 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
1058 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
1059 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
1060 efi-rtdrv-x86_64.c. Add pei-ia64.c.
1061 (efi-app-ia64.lo): Removed.
1062 (efi-bsdrv-ia32.lo): Likewise.
1063 (efi-rtdrv-ia32.lo): Likewise.
1064 (efi-app-ia64.lo): Likewise.
1065 (efi-bsdrv-ia64.lo): Likewise.
1066 (efi-rtdrv-ia64.lo): Likewise.
1067 (efi-app-x86_64.lo): Likewise.
1068 (efi-bsdrv-x86_64.lo): Likewise.
1069 (efi-rtdrv-x86_64.lo): Likewise.
1072 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
1074 (arch_type): Removed.
1075 (pe_arch): Likewise.
1076 (pe_bfd_object_p): Just return coff_object_p.
1078 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
1079 bfd_pe_executable_p with bfd_pei_p.
1081 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
1083 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
1084 PLT entries to an undefined symbol when generating a shared
1087 2009-04-17 Nick Clifton <nickc@redhat.com>
1090 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
1092 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
1094 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
1095 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
1096 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
1097 * binary.c (binary_bfd_define_common_symbol): Likewise.
1098 * bout.c (b_out_bfd_define_common_symbol): Likewise.
1099 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1100 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1101 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
1102 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
1103 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
1104 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
1105 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
1106 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
1107 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
1108 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
1109 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
1110 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
1111 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
1112 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
1113 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
1114 * som.c (som_bfd_define_common_symbol): Likewise.
1115 * srec.c (srec_bfd_define_common_symbol): Likewise.
1116 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
1117 * versados.c (versados_bfd_define_common_symbol): Likewise.
1118 * vms.c (vms_bfd_define_common_symbol): Likewise.
1119 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
1120 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
1121 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
1122 (pmac_xcoff_vec): Likewise.
1123 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1124 (aix5coff64_vec): Likewise.
1125 * linker.c (bfd_generic_define_common_symbol): New function.
1126 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
1127 (_bfd_define_common_symbol): New field.
1128 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
1129 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
1130 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
1132 * bfd-in2.h: Regenerate.
1133 * libbfd.h: Likewise.
1134 * libcoff.h: Likewise.
1136 2009-04-15 Anthony Green <green@moxielogic.com>
1138 * targets.c: Add moxie support.
1139 * Makefile.am: Ditto.
1140 * Makefile.in: Rebuilt.
1141 * cpu-moxie.c, elf32-moxie.c: New files.
1142 * archures.c: Add moxie support.
1143 * configure.in: Add moxie support.
1144 * configure: Rebuilt.
1145 * config.bfd, archures.c: Add moxie support.
1146 * bfd-in2.h: Rebuilt.
1148 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
1150 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
1151 branch to an undef weak symbol into a jump to next instruction if
1152 a PLT entry will be created.
1154 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
1156 * coffgen.c (make_a_section_from_file): Set the backend long
1157 section names enable if long section names found on input.
1158 * coffcode.h: Extend long section names documentation to match.
1160 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
1162 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
1165 2009-04-07 DJ Delorie <dj@redhat.com>
1167 * archures.c: Add bfd_mach_mep_c5.
1168 * bfd-in2.h: Likewise.
1169 * cpu-mep.c: Add bfd_c5_arch.
1170 * elf32-mep.c: Support it.
1172 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
1174 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
1175 info->callbacks->einfo.
1176 * linker.c (_bfd_generic_section_already_linked): Likewise.
1178 2009-04-06 DJ Delorie <dj@redhat.com>
1180 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
1182 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
1184 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
1185 _bfd_pex64_print_pdata only if PE is defined.
1187 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
1188 (_bfd_pex64_print_pdata): This.
1190 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
1191 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
1194 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
1196 * coff-x86_64.c (bfd_pe_print_pdata): Define as
1197 _bfd_pep_print_x64_pdata.
1198 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
1199 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
1201 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1203 * elf32-xtensa.c (relax_property_section): Always set r_offset
1206 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
1208 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
1209 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
1211 (elf32_arm_stub_type): New enum values for the two new stubs.
1212 (arm_type_of_stub): Make use of the two new stubs.
1213 (arm_size_one_stub): Handle the two new stubs.
1215 2009-04-01 Matt Thomas <matt@netbsd.org>
1217 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
1218 hidden symbols into the GOT or PLT.GOT.
1219 (elf_vax_relocate_section): Do not emit a PCREL reloc
1220 into a shared object if it is against a hidden symbol.
1222 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1224 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
1225 and know_contains_shared_object_p.
1226 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
1227 Cache the result in the archive_info table.
1228 (xcoff_auto_export_p): Add an "info" parameter and update the
1229 call to xcoff_archive_contains_shared_object_p.
1230 (xcoff_mark_auto_exports): Update accordingly.
1231 (xcoff_post_gc_symbol): Likewise.
1233 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1235 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
1238 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1240 * coff-rs6000.c (member_layout): New structure.
1241 (archive_iterator): Likewise.
1242 (member_layout_init): New function.
1243 (archive_iterator_begin): Likewise.
1244 (archive_iterator_next): Likewise.
1245 (xcoff_write_armap_old): Use the new iterator functions.
1246 (do_shared_object_padding): Delete.
1247 (xcoff_write_armap_big): Use the new iterator functions. Simplify
1248 handling of arch_info.
1249 (xcoff_write_archive_contents_old): Allocate arelt_data in the
1250 first loop rather than the second. Allocate a member header if
1251 there isn't one, then work out the stat information and length
1252 in the first loop too. Use the new iterators for the second loop.
1253 (xcoff_write_archive_contents_big): Likewise.
1255 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1257 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
1258 (bfd_xcoff_set_archive_import_path): Likewise.
1259 * bfd-in2.h: Regenerate.
1260 * xcofflink.c: Include libiberty.h.
1261 (xcoff_archive_info): New structure.
1262 (xcoff_archive_info_hash): New function.
1263 (xcoff_archive_info_eq): Likewise.
1264 (xcoff_get_archive_info): Likewise.
1265 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
1266 (bfd_xcoff_split_import_path): New function.
1267 (bfd_xcoff_set_archive_import_path): Likewise.
1268 (xcoff_set_import_path): Move earlier in file.
1269 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
1270 object to the the directory part of the bfd's filename. Get the
1271 import path and filename of an archive object from the archive's
1272 xcoff_tdata, initializing it if necessary. Update use of
1274 (bfd_link_input_bfd): Update use of import_file_id.
1275 (xcoff_write_global_symbol): Likewise.
1277 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1279 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
1281 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1283 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
1284 a .loader section for relocatable links.
1285 (xcoff_need_ldrel_p): New function.
1286 (xcoff_mark): Use it.
1287 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
1289 (xcoff_build_ldsym): New function, split out from...
1290 (xcoff_build_ldsyms): ...here. Rename to...
1291 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
1292 call xcoff_build_ldsym, if there's a loader section.
1293 (xcoff_build_loader_section): New function, extracted verbatim from...
1294 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
1295 there's a loader section. Only add an __rtinit loader symbol
1296 if there's a loader section. Update after above name change.
1297 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
1298 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
1299 and xcoff_create_ldrel.
1300 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
1301 (xcoff_reloc_link_order): Likewise, but only call it if there's
1302 a loader section. Use xcoff_symbol_section.
1303 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
1304 if there's a loader section.
1306 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
1308 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
1310 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
1312 * elf32-arm.c (group_sections): Rewrite loops for better
1315 2009-03-30 DJ Delorie <dj@redhat.com>
1317 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
1318 relocs when doing a relocatable link.
1320 2009-03-28 Mark Mitchell <mark@codesourcery.com>
1322 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
1323 "ERROR:", in error messages.
1324 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
1325 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
1326 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
1327 (elf32_arm_merge_eabi_attributes): Likewise.
1328 (elf32_arm_merge_private_bfd_data): Likewise.
1330 2009-03-27 Nick Clifton <nickc@redhat.com>
1332 * section.c (bfd_get_section_contents): Detect and handle the case
1333 where a section has the SEC_IN_MEMORY flag set but no actual
1336 2009-03-26 Alan Modra <amodra@bigpond.net.au>
1339 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
1340 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
1341 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
1342 if we don't find matching PT_LOAD when copying.
1344 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1346 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
1347 the reloc descriptions.
1349 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
1351 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1352 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
1353 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
1355 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
1357 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
1358 (bfd_i386_arch_intel_syntax): Likewise.
1359 (i8086_arch): Likewise.
1360 (bfd_x86_64_arch): Likewise.
1362 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
1364 * elf32-cris.c (cris_elf_relocate_section): <case
1365 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
1366 symbols for non-allocated sections. Don't check whether to
1367 generate R_CRIS_DTPMOD for non-allocated sections.
1368 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
1369 handle relocation GC:ing if applied to non-allocated section.
1370 (cris_elf_check_relocs): Similar.
1372 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1373 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
1374 when emitting a known TP offset in the GOT.
1376 2009-03-23 Alan Modra <amodra@bigpond.net.au>
1378 * elf64-ppc.c (synthetic_opd): Delete.
1379 (compare_symbols): Look for .opd name rather than section match.
1380 (ppc64_elf_get_synthetic_symtab): Likewise.
1382 2009-03-21 Alan Modra <amodra@bigpond.net.au>
1384 * elf32-ppc.c (is_pic_glink_stub): Delete.
1385 (is_nonpic_glink_stub): New function.
1386 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
1388 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
1390 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1391 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1393 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
1394 macros for visibilty and locality checks.
1395 (elf_s390_adjust_dynamic_symbol): Likewise.
1396 (allocate_dynrelocs): Likewise.
1397 (elf_s390_relocate_section): Likewise.
1398 (elf_s390_finish_dynamic_symbol): Likewise.
1399 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1400 (elf_s390_adjust_dynamic_symbol): Likewise.
1401 (allocate_dynrelocs): Likewise.
1402 (elf_s390_relocate_section): Likewise.
1403 (elf_s390_finish_dynamic_symbol): Likewise.
1405 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
1407 * bfd-in2.h: Regenerated.
1408 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
1409 for debugging sections and map memory read/write dependent on
1411 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
1412 without memory read flags set.
1413 * section.c: Add SEC_COFF_NOREAD to section flags.
1415 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
1417 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
1420 2009-03-19 Alan Modra <amodra@bigpond.net.au>
1422 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
1423 "no overlays" return. If there are overlays, create overlay
1424 manager entry symbols here, so that..
1425 (spu_elf_build_stubs): ..we don't need to set them up here.
1426 Simplify entry symbol tests.
1427 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
1429 2009-03-18 Mark Kettenis <kettenis@gnu.org>
1431 * elf.c (elfcore_grok_openbsd_procinfo)
1432 (elfcore_grok_openbsd_note): New functions.
1433 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
1435 2009-03-18 Alan Modra <amodra@bigpond.net.au>
1437 * vms-hdr.c: Don't include alloca.h.
1438 * elf32-m68hc1x.c: Include alloca-conf.h.
1440 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
1442 * Makefile.am: Run "make dep-am".
1443 * Makefile.in: Regenerate.
1445 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1447 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
1449 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1451 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
1453 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
1454 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
1455 ovly_return fields with ovly_entry[2]. Adjust all users.
1456 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
1458 (spu_elf_build_stubs): Likewise.
1459 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
1460 ovly_flavour changes. Update all callers.
1461 (ovl_stub_size_log2): New function.
1462 (build_stub): Handle compact icache stubs. Use different manager
1463 entry point for stubs in non-icache area.
1464 (spu_elf_size_stubs): Don't allocate space for indirect branch
1466 (spu_elf_build_stubs): And don't built them.
1468 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
1470 * dwarf2.c (read_section): Always use rawsize, if available.
1472 2009-03-16 Alan Modra <amodra@bigpond.net.au>
1474 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
1475 of rawsize and size for buffer.
1477 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
1479 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
1480 parameter just because fixed sections fit into local store.
1481 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
1482 generating overlays if fixed sections plus reserved stack
1483 and heap space fit into local store.
1485 2009-03-15 Alan Modra <amodra@bigpond.net.au>
1487 * elf32-spu.c (build_stub): Correct icache set_id.
1488 (spu_elf_relocate_section): Likewise.
1490 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1492 * xcofflink.c (xcoff_link_check_archive_element): Only free the
1493 symbol table if it was created by the current call.
1495 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1497 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
1498 class XMC_DS rather than XMC_UA.
1500 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1502 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
1503 bfd_boolean export_defineds parameter with an unsigned int
1504 auto_export_flags parameter.
1505 * bfd-in2.h: Regenerate.
1506 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
1507 split out from xcoff_build_ldsyms.
1508 (xcoff_covered_by_expall_p): New function.
1509 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
1510 but with extra code to handle -bexpfull and -bexpall.
1511 (xcoff_mark_auto_exports): New function.
1512 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
1513 a function should be automatically exported.
1514 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
1515 parameter with an auto_export_flags parameter. Update ldinfo
1516 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
1519 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1521 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
1522 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
1523 init and fini functions. Do garbage collection for objects
1524 without an entry point too.
1526 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1528 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
1529 check whether a symbol has csect information.
1530 (coff_print_aux): Likewise.
1531 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
1532 information for C_AIX_WEAKEXT too.
1533 (_bfd_xcoff_swap_aux_out): Likewise.
1534 (xcoff_reloc_type_br): Handle defweak symbols too.
1535 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
1536 information for C_AIX_WEAKEXT too.
1537 (_bfd_xcoff64_swap_aux_out): Likewise.
1538 (xcoff64_reloc_type_br): Handle defweak symbols too.
1539 * coffgen.c (coff_print_symbol): Handle auxillary function
1540 information for C_AIX_WEAKEXT too.
1541 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
1542 instead of BSF_GLOBAL if the L_WEAK flag is set.
1543 (xcoff_dynamic_definition_p): New function.
1544 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
1545 defines h. Don't change h if ldsym isn't the definition. Otherwise,
1546 always take the symbol class from the ldsym. Use weak bfd symbol
1547 types for weak ldsyms.
1548 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
1549 Fix the check for whether a definition is from a shared object.
1550 Allow redefinitions of weak symbols.
1551 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
1552 (xcoff_keep_symbol_p): Likewise.
1553 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
1554 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
1555 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
1556 but mark them as L_WEAK.
1557 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
1558 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
1560 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1562 * xcofflink.c (xcoff_mark): When walking the relocations,
1563 only mark the target symbol or the target section, not both.
1564 (xcoff_final_definition_p): New function.
1565 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
1566 symbol is a valid definition of the associated output symbol.
1567 Use XCOFF_ALLOCATED to stop the same hash table entry having
1569 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
1571 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
1573 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1575 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
1578 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1580 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
1581 * libcoff.h: Regenerate.
1582 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
1583 line-number counts in the bfd's lineno_counts field.
1584 Don't keep per-csect line-number counts.
1585 (xcoff_sweep): Don't update per-csect line-number counts.
1586 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
1587 entries in each output section.
1588 (xcoff_link_input_bfd): Get the number of line numbers from
1589 the bfd's lineno_counts field, rather than recalculating it
1590 from scratch. Fix the range check when updating C_BINCL and
1592 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
1593 here. Don't expect csects to have line-number counts.
1595 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1597 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
1598 * libcoff.h: Regenerate.
1599 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
1600 "skip" logic from xcoff_link_input_bfd.
1601 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
1602 objects in a dynamic link, rather than checking whether csectpp
1603 is null. Always allocate debug_index for other objects,
1604 and always go through the loop. Update the type of debug_index
1605 after the change above. Read the auxillary csect information
1606 and use xcoff_keep_symbol_p to decide whether a symbol should
1607 be kept. Set its debug_index to -2 if not.
1608 (xcoff_link_input_bfd): Update the type of debug_index after
1609 the change above and always expect it to be nonnull. Use it to
1610 test whether a symbol should be stripped, rather than making the
1611 decision here. Postpone all symbol creation to the second pass.
1613 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1615 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
1616 creating a descriptor.
1617 (xcoff_sweep): Don't mark toc_section unless it's needed.
1618 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
1619 when marking every bfd.
1620 (xcoff_link_input_bfd): Skip all TOC anchors.
1621 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
1622 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
1623 to -1; call xcoff_find_tc0 instead.
1625 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1627 * libcoff-in.h (xcoff_section_tdata): Update commentary.
1628 * libcoff.h: Regenerate.
1629 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
1630 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
1631 the previous symbol's csect. Treat last_symndx as an inclusive value
1632 and simplify its handling.
1633 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
1634 symbols with the right csect. Don't mark rsec when processing
1635 relocations against undefined or absolute sections.
1636 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
1637 of bfd_und_section_ptr.
1638 (xcoff_link_input_bfd): Likewise.
1640 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1642 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
1643 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
1644 flag is set. Assert that all undefined symbols are either
1645 imported or defined by a dynamic object.
1646 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1647 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
1648 handling to all relocations. Only set XCOFF_CALLED for function
1650 (xcoff_find_function): New function, split out from...
1651 (bfd_xcoff_export_symbol) ...here.
1652 (xcoff_set_import_path): New function, split out from...
1653 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
1654 meaning of XCOFF_CALLED.
1655 (xcoff_mark_symbol): If we mark an undefined and unimported
1656 symbol, find some way of defining it. If the symbol is a function
1657 descriptor, fill in its definition automatically. If the symbol
1658 is a function, mark its descriptor and allocate room for global
1659 linkage code. Otherwise mark the symbol as implicitly imported.
1660 Move the code for creating function descriptors from...
1661 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
1662 check for symbols that were implicitly defined.
1663 (xcoff_mark): Don't count any dynamic relocations against
1665 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
1666 in the xcoff link info.
1667 (xcoff_link_input_bfd): Remove handling of undefined and
1670 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1672 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
1673 if the target is absolute. Fix comment typo.
1674 (xcoff_ppc_relocate_section): Remove FIXME.
1675 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
1676 if the target is absolute.
1678 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1680 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
1681 R_POS and R_NEG relocations against absolute symbols to the
1684 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1686 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
1687 to 2 for bfd_mach_ppc_620.
1689 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1691 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
1692 * configure.in: Likewise.
1693 * configure: Regenerate.
1695 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
1698 * elf.c (assign_section_numbers): Generate symbol table if there
1699 is any relocation in output.
1700 (_bfd_elf_compute_section_file_positions): Likewise.
1702 2009-03-13 Nick Clifton <nickc@redhat.com>
1705 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
1706 * elflink.c (elf_link_read_relocs_from_section): Use
1707 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
1708 relocs but no symbol table.
1709 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1711 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
1714 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
1715 to check ___tls_get_addr.
1717 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
1718 strncmp to check __tls_get_addr.
1720 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
1722 * dwarf2.c (read_section): Always check the offset, even when the
1723 section has been read before.
1725 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
1727 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
1730 2009-03-11 Chris Demetriou <cgd@google.com>
1732 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
1733 * bfd-in2.h: Regenerate.
1734 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
1735 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
1737 (bsd_write_armap): Likewise.
1738 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
1739 flag is set, do nothing.
1740 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
1743 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
1745 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
1746 used to update stack pointer.
1748 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1751 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
1752 for unknown symbols in absolute section.
1754 2009-03-06 Nick Clifton <nickc@redhat.com>
1756 * po/es.po: Updated Spanish translation.
1758 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
1760 * elf32-arm.c (group_sections): Take next section size into
1761 account before accepting to group it.
1763 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
1765 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
1767 (elf32_arm_final_link_relocate): Likewise.
1769 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
1772 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
1774 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1776 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
1777 * section.c (struct bfd_section): Add has_tls_get_addr_call.
1778 (BFD_FAKE_SECTION): Init new flag.
1779 * ecoff.c (bfd_debug_section): Likewise.
1780 * bfd-in2.h: Regenerate.
1781 * libbfd.h: Regenerate.
1782 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
1783 (ppc_elf_reloc_type_lookup): Handle new relocs.
1784 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
1785 without marker relocs.
1786 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1787 if section has no old-style calls.
1788 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
1789 Don't try to optimize new-style __tls_get_addr call when handling
1790 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1792 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
1793 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1794 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
1795 without marker relocs.
1796 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1797 if section has no old-style calls. Set toc_ref for new relocs as
1799 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
1800 Don't try to optimize new-style __tls_get_addr call when handling
1801 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1804 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1807 * configure.in: Test for ld --as-needed support. Link shared
1808 libbfd against libm.
1809 * configure: Regenerate.
1811 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1813 * Makefile.am: Run "make dep-am".
1814 * Makefile.in: Regenerate.
1816 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1818 * elf32-score7.c: New file.
1819 * elf32-score.h: New file.
1820 * elf32-score.c: Add code to support score 7. Set score7 as the
1822 * cpu-score.c: Add score7 architecure.
1823 (compatibile): New function.
1824 * Makefile.am: Add rules for building elf32-score7 object.
1825 * Makefile.in: Regenerate.
1826 * configure.in: Add elf32-score7 object to score vectors.
1827 * configure: Regenerate.
1828 * reloc.c: Add score7 relocs.
1829 * archures.c: Add score3 and score7 machine numbers.
1830 * bfd-in2.h: Regenerate.
1831 * libbfd.h: Regenerate.
1833 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1835 * configure: Regenerate.
1837 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1839 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
1840 (elf32_hppa_check_relocs): Use it.
1842 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
1844 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1845 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1846 (elf_hppa_is_dynamic_loader_symbol): Likewise.
1847 (elf_hppa_record_segment_addrs): Likewise.
1848 (elf_hppa_final_link): Likewise.
1849 (elf_hppa_relocate_insn): Likewise.
1850 (elf_hppa_final_link_relocate): Likewise.
1851 (elf64_hppa_relocate_section): Likewise.
1852 * elf64-hppa.c: Insert above.
1854 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1856 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
1857 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
1858 (elf_hppa_relocate_section): Likewise.
1859 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
1860 from struct elf_link_hash_entry. Add count field.
1861 (struct elf64_hppa_dyn_hash_table): Delete.
1862 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
1863 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
1864 (hppa_elf_hash_entry, eh_name): Define.
1865 (elf64_hppa_new_dyn_hash_entry): Delete.
1866 (elf64_hppa_dyn_hash_lookup): Delete.
1867 (elf64_hppa_dyn_hash_traverse): Delete.
1868 (get_dyn_name): Delete.
1869 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
1870 of struct elf64_hppa_dyn_hash_entry *.
1871 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
1872 allocate_global_data_plt, allocate_global_data_stub,
1873 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
1875 (hppa64_link_hash_newfunc): New.
1876 (elf64_hppa_hash_table_create): Rework.
1877 (count_dyn_reloc): Likewise.
1878 (hppa64_elf_local_refcounts): New.
1879 (elf64_hppa_check_relocs): Rework using standard technique for recording
1880 local DLT, PLT and OPD reference counts.
1881 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
1882 elf_link_hash_entry *.
1883 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
1884 allocate_global_data_plt, allocate_global_data_stub,
1885 allocate_global_data_opd, allocate_dynrel_entries,
1886 elf64_hppa_adjust_dynamic_symbol,
1887 elf64_hppa_mark_milli_and_exported_functions): Likewise.
1888 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
1889 Use hppa_link_hash_table. Rework.
1890 (elf64_hppa_link_output_symbol_hook): Rework.
1891 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
1892 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
1893 elf64_hppa_finish_dynamic_sections): Likewise.
1895 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
1897 * elf32-arm.c (stub_reloc_type): Removed.
1898 (insn_sequence): Renamed reloc_type field to r_type.
1899 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
1900 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
1901 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
1902 (elf32_arm_stub_type): Add new enum entries for the new stubs.
1903 (arm_stub_is_thumb): Catch new stubs.
1904 (arm_type_of_stub): Handle new stubs.
1905 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
1906 (bfd_elf32_arm_process_before_allocation): Remove useless
1909 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
1911 * elf.c (elf_find_function): Use is_function_type to check
1914 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1916 * xtensa-modules.c: Revert to previous version 1.11 due
1917 to inadvertant commit.
1919 2009-02-24 Sterling Augustine <sterling@tensilica.com>
1921 * elf32-xtensa.c (text_action_add): Separate test for action
1922 type. Break if saved action is ta_widen_insn at same offset.
1924 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1926 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
1927 to elf32_arm_stub_long_branch_any_arm_pic.
1928 (elf32_arm_stub_long_branch_any_thumb_pic): New.
1929 (enum elf32_arm_stub_type, arm_type_of_stub)
1930 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
1933 2009-02-24 Joseph Myers <joseph@codesourcery.com>
1935 * elf32-arm.c (PREV_SEC): Update comment.
1936 (group_sections): Rename argument to stubs_always_after_branch.
1937 Reverse the list and place stubs at the end of input sections.
1939 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
1941 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1943 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
1945 (arm_size_one_stub): Remove unnecessary break.
1946 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
1948 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1950 * elf32-arm.c (stub_insn_type): New type.
1951 (stub_reloc_type): Likewise.
1952 (insn_sequence): Likewise.
1953 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
1954 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
1955 (elf32_arm_stub_long_branch_thumb_only): Likewise.
1956 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1957 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
1958 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
1959 (elf32_arm_stub_hash_entry): Add new helper fields.
1960 (stub_hash_newfunc): Initialize these new fields.
1961 (arm_build_one_stub): Encode Arm and Thumb instructions separately
1962 to take endianness into account.
1963 (arm_size_one_stub): Compute size of stubs using insn_sequence.
1964 (arm_map_one_stub): Code is now more generic, thanks to
1967 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1969 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
1971 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1972 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
1973 BLX is not available. Fix typo in warning message. Add comments
1974 and improve formatting.
1975 (arm_build_one_stub): Adjust to new
1976 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
1977 (arm_map_one_stub): Likewise.
1979 2009-02-23 Tristan Gingold <gingold@adacore.com>
1980 Eric Botcazou <ebotcazou@adacore.com>
1981 Douglas B Rupp <rupp@gnat.com>
1983 * vms.h: Update copyright year, fix comments, reorder declarations.
1984 (_bfd_save_vms_section): Remove the prototype.
1985 (EGPS_S_V_NO_SHIFT): New constant.
1986 (bfd_vms_set_section_flags): New prototype.
1987 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
1989 (EGSY_S_W_FLAGS): Ditto.
1990 (EGSY_S_V_QUAD_VAL): Ditto.
1991 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
1992 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
1993 EGST_S_B_NAMLNG): Ditto.
1994 (ESRF_S_B_NAMLNG): Ditto.
1995 (ETIR_S_C_HEADER_SIZE): Ditto.
1996 (EGPS_S_V_ALLOC_64BIT): Ditto.
1997 (DST_S_C_EPILOG): Ditto.
1998 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
1999 (DST_S_C_SRC_INCRLNUM_B): Ditto.
2000 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
2001 (DST_S_L_PCLINE_UNSLONG): Ditto.
2002 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
2003 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
2004 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
2005 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
2006 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
2007 (DST_S_B_SRC_UNSBYTE): Ditto.
2008 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
2010 (vms_section, vms_reloc): Remove types.
2011 (hdr_struc): Replaced by ...
2012 (hdr_struct): ... new type.
2013 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
2014 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
2015 (EMH_DATE_LENGTH): Ditto.
2016 (eom_struc): Replaced by ...
2017 (eom_struct): ... new type.
2018 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
2019 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
2020 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
2021 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
2022 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
2023 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
2024 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
2025 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
2026 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
2027 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
2028 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
2029 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
2030 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
2031 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
2032 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
2033 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
2034 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
2035 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
2036 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
2037 (enum file_type_enum): New type.
2038 (struct location_struct): Removed.
2039 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
2040 (struct funcinfo, struct module): Ditto.
2041 (struct vms_private_data_struct): Update fields.
2042 (struct vms_section_data_struct): New type.
2044 * vms.c: Update copyright year, fix comments,
2045 Fix includes for DECC, add prototypes.
2046 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
2048 Use flavour to set is_vax, location_stack is removed.
2049 (struct pair): Declare.
2050 (fill_section_ptr): Initialize variables at declaration.
2051 Add guard to set SECTION_SYM flag, handlde und section.
2052 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
2053 (_bfd_vms_slurp_object_records): New function, replaces previous
2055 (vms_slurp_module): New function.
2056 (vms_slurp_image): Ditto.
2057 (vms_object_p): Complete rewrite.
2058 (vms_mkobject): Use is_vax field to slect architecture.
2059 (free_reloc_stream): New function.
2060 (vms_convert_to_var): Ditto.
2061 (vms_convert_to_var_1): Ditto.
2062 (vms_convert_to_var_unix_filename): Ditto.
2063 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
2065 (vms_new_section_hook): Set alignment to 0, allocate private data.
2066 (vms_get_section_contents): Load content.
2067 (vms_get_symbol_info): Handle undefined section.
2068 (vms_find_nearest_line): Handle.
2069 (alloc_reloc_stream): New function.
2070 (vms_slurp_reloc_table): Ditto.
2071 (vms_get_reloc_upper_bound): Make it real.
2072 (vms_canonicalize_reloc): Do the real work.
2073 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
2075 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
2076 (vms_set_arch_mach): Check arch.
2077 (vms_set_section_contents): Copy the content after allocation.
2078 (vms_alpha_vec): Update object flags.
2080 * vms-tir.c: Update copyright year, fix comments,
2081 add prototypes for new functions.
2082 (dst_define_location): New function.
2083 (dst_restore_location): New function.
2084 (dst_retrieve_location): New function.
2085 (dst_check_allocation): New function.
2086 (image_dump): Call dst_check_allocation.
2087 (image_write_b): Ditto.
2088 (image_write_w): Ditto.
2089 (image_write_l): Ditto.
2090 (image_write_q): Ditto.
2091 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
2092 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
2094 Call error handler instead of abort if name is not known.
2095 (etir_sta): Add quarter_relocs argument and set it.
2098 (etir_opr): Ditto, return FALSE in case of error.
2099 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
2100 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
2101 (etir_stc): Add quarter_relocs argument and set it, fix cast.
2102 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
2103 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
2104 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
2105 Return FALSE in case of error.
2106 (tir_sta): Change sign of psect.
2108 (tir_cmd): Fix cast. Makes tir_table static const.
2109 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
2110 add argument to explain.
2111 (analyze_etir): Initialize maxptr, add quarter_relocs
2112 declaration, move some declarations into inner scopes.
2113 Handle quarter_relocs and STO_IMM.
2114 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
2115 (_bfd_vms_slurp_relocs): New function.
2116 (_bfd_vms_decode_relocs): New function.
2117 (sto_imm): Rewritten.
2118 (start_first_etbt_record): New function.
2119 (start_another_etbt_record): Ditto.
2120 (etir_output_check): Ditto.
2121 (defer_reloc_p): Ditto.
2122 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
2123 a for-loop. Correctly deals with contents, deals with .vmsdebug,
2124 rewritte relocations handling.
2125 (_bfd_vms_write_tbt): Removed.
2126 (_bfd_vms_write_dbg): Ditto.
2128 * vms-misc.c: Update copyright year, Fix comments.
2129 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
2130 (maybe_adjust_record_pointer_for_object): New function.
2131 (_bfd_vms_get_first_record): New function, replaces ...
2132 (_bfd_vms_get_record): .. removed.
2133 (_bfd_vms_get_object_record): New function.
2134 (_bfd_vms_get_object_record): New function.
2135 (vms_get_remaining_object_record): New function, replaces ...
2136 (_bfd_vms_get_next_record): ... removed.
2137 (add_new_contents): Removed.
2138 (_bfd_save_vms_section): Removed.
2139 (_bfd_get_vms_section): Removed.
2140 (_bfd_vms_output_flush): Write in VAR format.
2141 (new_symbol): Don't make UND section.
2143 * vms-hdr.c: Update copyright year, update list of record handled.
2144 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
2145 (_bfd_vms_write_hdr): Strip vms and unix patches,
2146 add comments, truncate module name at 31 characters,
2147 use constants instead of hard-coded value,
2148 write BFD version instead of a fixed string.
2149 (_bfd_vms_slurp_ihd): New function.
2150 (_bfd_vms_slurp_isd): Ditto.
2151 (_bfd_vms_slurp_ihs): Ditto.
2152 (new_module): Ditto.
2153 (parse_module): Ditto
2154 (build_module_list): Ditto.
2155 (module_find_nearest_line): Ditto.
2156 (_bfd_vms_find_nearest_dst_line): Ditto.
2157 (vms_slurp_debug): Ditto.
2158 (_bfd_vms_slurp_dbg): Ditto.
2159 (_bfd_vms_slurp_tbt): Ditto.
2160 (_bfd_vms_write_dbg): Ditto.
2161 (_bfd_vms_write_tbt): Ditto.
2163 * vms-gsd.c: Update copyright year, update list of records handled.
2164 (EVAX_LITERALS_NAME): New macro.
2165 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
2166 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
2167 (register_universal_symbol): New function and prototype.
2168 (_bfd_vms_slurp_gsd): Fix indentations and casts,
2169 improve debug messages,
2170 use constants instead of hard-coded value,
2171 fix missing endianness conversion,
2172 handle global symbol (SYMG).
2173 (bfd_vms_set_section_flags): New function.
2174 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
2175 handle section literals,
2177 handle section bfd and vms flags,
2178 don't output LIB$INITIALIZE symbol,
2179 fix handling of weak symbols,
2180 fix evax vs vax procedure descriptor,
2181 handle absolute symbols.
2183 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
2184 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
2186 * makefile.vms (DEFS): Fix flags for VMS.
2188 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
2190 * bfd-in2.h: Regenerated.
2191 * libbfd.h: Regenerated.
2193 2009-02-20 Cary Coutant <ccoutant@google.com>
2195 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
2198 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2201 * coffcode.h (coff_write_object_contents): Don't let the string
2202 table offset overflow the s_name field when using long section names.
2204 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2206 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
2207 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
2208 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2209 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
2210 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
2211 (bfd_pmac_xcoff_backend_data): Likewise.
2212 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
2213 (bfd_xcoff_aix5_backend_data): Likewise.
2214 (xcoff64_write_object_contents): Delete unused long_section_names
2216 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
2217 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
2219 * coffcode.h (documentation): Update to describe long section names.
2220 (COFFLONGSECTIONCATHELPER): New helper macro.
2221 (BLANKOR1TOODD): Likewise.
2222 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
2223 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
2224 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
2225 (bfd_coff_set_long_section_names_allowed): New function.
2226 (bfd_coff_set_long_section_names_disallowed): Likewise.
2227 (struct bfd_coff_backend_data): Add new backend hook function
2228 pointer _bfd_coff_set_long_section_names.
2229 (bfd_coff_set_long_section_names): New backend hook.
2230 (coff_write_object_contents): Only generate long section names if
2231 bfd_coff_long_section_names() indicates they are currently enabled.
2232 (bfd_coff_std_swap_table): Make non-const, and initialise long
2233 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2234 (ticoff0_swap_table): Likewise to both.
2235 (ticoff1_swap_table): Again, likewise to both.
2236 * coffgen.c (make_a_section_from_file): Allow long section names
2237 as inputs even if not currently allowed for outputs.
2238 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
2239 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
2240 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2241 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2242 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2243 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2244 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2245 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2246 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2247 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2248 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
2249 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
2250 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
2251 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
2252 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
2253 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
2254 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2255 * libcoff-in.h: Update copyright year to cause updated copyright
2256 year in generated libcoff.h, and fix typo.
2257 * libcoff.h: Regenerated.
2258 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
2259 (_bfd_ecoff_no_long_sections): Add prototype.
2260 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
2261 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
2262 defined by an including .c file.
2263 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
2264 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2265 (ticoff1_swap_table): Likewise to both.
2267 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
2269 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
2270 stub. Catch default case error.
2271 (arm_map_one_stub): Add missing Thumb mapping symbol.
2273 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
2276 * elf32-avr.c: Handle case where no local symbos exist correctly.
2278 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
2281 * elf32-arm.c (arm_long_branch_stub,
2282 arm_thumb_v4t_long_branch_stub,
2283 arm_thumb_thumb_long_branch_stub,
2284 arm_thumb_arm_v4t_long_branch_stub,
2285 arm_thumb_arm_v4t_short_branch_stub,
2286 arm_pic_long_branch_stub):
2287 Renamed to elf32_arm_stub_long_branch_any_any,
2288 elf32_arm_stub_long_branch_v4t_arm_thumb,
2289 elf32_arm_stub_long_branch_thumb_only,
2290 elf32_arm_stub_long_branch_v4t_thumb_arm,
2291 elf32_arm_stub_short_branch_v4t_thumb_arm,
2292 elf32_arm_stub_long_branch_any_any_pic.
2293 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
2294 arm_thumb_thumb_stub_long_branch,
2295 arm_thumb_arm_v4t_stub_long_branch,
2296 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
2297 Renamed to arm_stub_long_branch_any_any,
2298 arm_stub_long_branch_v4t_arm_thumb,
2299 arm_stub_long_branch_thumb_only,
2300 arm_stub_long_branch_v4t_thumb_arm,
2301 arm_stub_short_branch_v4t_thumb_arm,
2302 arm_stub_long_branch_any_any_pic.
2304 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2306 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
2307 in branch offset check.
2309 2009-02-15 Alan Modra <amodra@bigpond.net.au>
2311 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
2312 add toc.symndx and toc.add.
2313 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
2315 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
2317 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
2318 (branch_reloc_hash_match): New function, extracted from..
2319 (ppc64_elf_tls_optimize): ..here.
2320 (ppc64_elf_relocate_section): Properly set addends when optimizing
2321 tls sequences. Avoid unnecessary reading and writing of insns.
2322 Only redo reloc when symbol changed. Bypass symbol checks when
2324 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
2325 (branch_reloc_hash_match): New function, extracted from..
2326 (ppc_elf_tls_optimize): ..here.
2327 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
2328 Don't clear addend on zapped __tls_get_addr reloc.
2330 2009-02-12 Nick Clifton <nickc@redhat.com>
2333 * elflink.c (bfd_elf_final_link): When counting the relocations,
2334 if the header size has not been set yet then assume that it will
2335 match the output section's reloc type.
2337 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
2339 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
2342 2009-02-09 Alan Modra <amodra@bigpond.net.au>
2344 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
2345 (find_function): Likewise.
2346 (pasted_function): Don't error if no prior function found.
2347 (discover_functions): Revert 2008-12-10 change. Extend first
2348 function range to start of section.
2350 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2352 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
2354 * elf64-hppa.h: Likewise.
2356 2009-02-06 Joseph Myers <joseph@codesourcery.com>
2358 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
2361 2009-02-04 Alan Modra <amodra@bigpond.net.au>
2363 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
2364 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
2366 2009-02-03 Sandip Matte <sandip@rmicorp.com>
2368 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
2369 * archures.c (bfd_mach_mips_xlr): Define.
2370 * bfd-in2.h: Regenerate.
2371 * cpu-mips.c (I_xlr): Define.
2372 (arch_info_struct): Add XLR entry.
2373 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
2374 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
2375 (mips_mach_extensions): Add XLR entry.
2377 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
2379 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
2381 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
2383 * configure.in: AC_SUBST pdfdir.
2384 * Makefile.am: Add install-pdf, install-pdf-am
2385 and install-pdf-recursive targets. Define pdfdir.
2386 * doc/Makefile.am: Define pdf__strip_dir. Add
2387 install-pdf and install-pdf-am targets.
2388 * po/Make-in: Add install-pdf target.
2389 * configure: Regenerate.
2390 * Makefile.in: Regenerate
2391 * doc/Makefile.in: Regenerate.
2393 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
2395 * bfd-in2.h: Regenerate.
2396 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
2397 fields from n_entries to n_slots where appropriate, update comments.
2398 (HOWTO): Add TLS relocations.
2399 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
2400 (enum elf_m68k_got_offset_size): New enum.
2401 (struct elf_m68k_got_entry.type): Move field to ...
2402 (struct elf_m68k_got_entry_key): ... here. Update all uses.
2403 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
2405 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
2407 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
2408 fields into n_entries array. Update comments.
2409 (elf_m68k_init_got): Simplify, update all uses.
2410 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
2411 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
2412 GOT entries; update name, update all uses.
2413 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
2414 (elf_m68k_get_got_entry): Update.
2415 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
2417 (elf_m68k_remove_got_entry_type): Simplify.
2418 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
2419 (elf_m68k_can_merge_gots): Update.
2420 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
2421 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
2422 GOT entries, simplify.
2423 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
2424 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
2425 field, remove obsoleted local_n_entries field.
2426 (elf_m68k_partition_multi_got_2): New static function.
2427 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
2429 (elf_m68k_remove_got_entry_type): Update.
2430 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2431 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
2432 update of sgot->size and srelgot->size.
2433 (elf_m68k_gc_sweep_hook): Update.
2434 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2435 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
2437 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
2438 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
2440 2009-02-02 DJ Delorie <dj@redhat.com>
2442 * elf32-mep.c (config_names): Regenerate configuration.
2444 2009-02-02 Alan Modra <amodra@bigpond.net.au>
2446 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
2447 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
2448 * elf.c (bfd_elf_get_str_section): Make static.
2449 (bfd_elf_find_section): Delete.
2450 * libbfd.h: Regenerate.
2452 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2454 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
2455 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
2457 2009-01-31 Alan Modra <amodra@bigpond.net.au>
2459 * elflink.c (on_needed_list): New function.
2460 (elf_link_add_object_symbols): Link in --as-needed libs if they
2461 satisfy undefined symbols in other libs.
2463 2009-01-30 Julian Brown <julian@codesourcery.com>
2465 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
2466 EXEC_P or DYNAMIC flags, and skip sections which are being linked
2467 with --just-symbols (-R).
2469 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
2471 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
2472 high_pc in order to properly sign-extend VMAs.
2474 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2475 Mark Shinwell <shinwell@codesourcery.com>
2476 Catherine Moore <clm@codesourcery.com>
2478 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
2480 2009-01-28 Catherine Moore <clm@codesourcery.com>
2482 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
2483 SEC_LOAD for dynamic relocation sections.
2485 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2487 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
2488 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
2489 the size of local TLS data.
2491 2009-01-27 Andreas Schwab <schwab@suse.de>
2493 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
2494 architectures in the archive.
2496 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2498 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
2499 <R_CRIS_32_DTPREL>: Correct relocation value.
2501 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
2502 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
2503 symbols with non-default visibility.
2505 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
2507 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
2508 describing the trampolines.
2509 (ppc_elf_relocate_section): Update relocs to describe the
2512 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2514 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
2515 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
2516 and R_PARISC_PCREL12F relocations.
2518 2009-01-24 Alan Modra <amodra@bigpond.net.au>
2521 * elflink.c (find_version_for_sym): New function split out from,
2522 but without export_dynamic test, ..
2523 (_bfd_elf_link_assign_sym_version): ..here.
2524 (_bfd_elf_export_symbol): Use it.
2526 2009-01-23 Alan Modra <amodra@bigpond.net.au>
2528 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
2529 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
2530 * elflink.c: ..here, somewhat modified.
2531 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
2532 _bfd_elf_link_find_version_dependencies,
2533 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
2534 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2535 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
2537 * elflink.c: ..and make static here.
2538 (_bfd_elf_link_find_version_dependencies): Adjust for removal
2539 of output_bfd from struct elf_find_verdep_info.
2540 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
2541 struct elf_info_failed.
2542 (bfd_elf_size_dynamic_sections): Adjust.
2544 2009-01-22 Alan Modra <amodra@bigpond.net.au>
2547 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
2548 after comp_unit_find_line call.
2550 2009-01-21 Nick Clifton <nickc@redhat.com>
2553 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
2554 tm_gmtoff field in struct tm.
2556 2009-01-21 Alan Modra <amodra@bigpond.net.au>
2558 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
2559 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
2560 sections in soft-icache lines unless non_ia_text. Don't add
2561 rodata if doing so would exceed line size.
2563 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
2565 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
2566 types than bfd_link_hash_indirect, before early return, call
2567 _bfd_elf_link_hash_copy_indirect.
2569 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2571 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
2572 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
2573 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
2574 (elf_backend_obj_attrs_order): New define.
2575 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
2576 (elfNN_bed): Add elf_backend_obj_attrs_order.
2578 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2580 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
2581 (obj_attr_size): Likewise.
2582 (write_obj_attribute): Likewise.
2583 (_bfd_elf_copy_obj_attributes): Likewise.
2584 (_bfd_elf_parse_attributes): Likewise.
2585 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
2586 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
2587 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
2588 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
2589 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
2592 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2594 * elf-attrs.c (is_default_attr): Support defaultless attributes.
2595 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
2596 (bfd_elf_add_obj_attr_string): Likewise.
2597 (bfd_elf_add_obj_attr_int_string): Likewise.
2598 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
2599 * elf-bfd.h (struct obj_attribute): Document new flag bit.
2600 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
2601 Tag_nodefaults has no default value.
2602 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
2603 comment to reflect the new state.
2605 2009-01-19 Alan Modra <amodra@bigpond.net.au>
2608 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
2609 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
2610 (adjust_z_magix): Delete dead code handling QMAGIC.
2612 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
2614 * coffcode.h (styp_to_sec_flags): Correct interpretation of
2615 IMAGE_SCN_MEM_DISCARDABLE.
2617 2009-01-16 Alan Modra <amodra@bigpond.net.au>
2619 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
2620 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
2621 * configure.in (commonbfdlib): Delete.
2622 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
2623 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
2624 is available, not just for linux.
2625 * po/SRC-POTFILES.in: Regenerate.
2626 * Makefile.in: Regenerate.
2627 * configure: Regenerate.
2629 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
2630 Julian Brown <julian@codesourcery.com>
2632 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
2633 ARM attributes in ABI 2.07.
2634 * elf32-arm.c (get_secondary_compatible_arch): New function.
2635 (set_secondary_compatible_arch): New function.
2636 (tag_cpu_arch_combine): New function.
2637 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
2638 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
2639 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
2640 make it fit with order_01243.
2641 Add support for Tag_also_compatible_with,
2642 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
2643 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
2644 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
2645 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
2646 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
2647 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
2648 Rework the way unknown attributes are handled.
2649 Defer errors until all attributes have been processed.
2651 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
2653 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
2654 bfd_elf_add_obj_attr_int_string.
2655 Read Tag_compatibility from its new location in the attribute array,
2656 rather than the attribute list.
2657 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
2658 bfd_elf_add_obj_attr_int_string.
2659 (_bfd_elf_parse_attributes): Likewise.
2660 (_bfd_elf_merge_object_attributes): There's now only one
2661 Tag_compatibility, and it's in the array, not the list.
2662 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
2664 (bfd_elf_add_obj_attr_compat): Rename to
2665 bfd_elf_add_obj_attr_int_string.
2666 (bfd_elf_add_proc_attr_compat): Rename to
2667 bfd_elf_add_proc_attr_int_string.
2668 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
2671 2009-01-15 Douglas B Rupp <rupp@gnat.com>
2673 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
2674 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
2675 (vmsutil.lo): Add dependency rule.
2676 * Makefile.in: Regenerate.
2677 * config.bfd (ia64*-*-*vms*): Add case.
2678 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
2679 * configure: Regenerate.
2680 * vmsutil.c: New file.
2681 * vmsutil.h: New file.
2682 * elf-bfd.h (struct bfd_elf_special_section): Change type of
2684 * elfxx-ia64.c (elfNN_vms_post_process_headers,
2685 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
2686 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
2687 elfNN_vms_object_p): New functions
2688 * targets.c (bfd_elf64_ia64_vms_vec): New target.
2690 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
2693 * elflink.c (elf_gc_sweep): Exclude the group section if the
2694 first member of the section group is excluded.
2696 2009-01-14 Alan Modra <amodra@bigpond.net.au>
2699 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
2700 saved filename, use bfd_alloc rather than bfd_malloc for it.
2702 2009-01-13 Alan Modra <amodra@bigpond.net.au>
2704 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
2706 2009-01-13 Alan Modra <amodra@bigpond.net.au>
2708 * elf32-spu.c (remove_cycles): Always set call->max_depth.
2710 2009-01-12 Alan Modra <amodra@bigpond.net.au>
2712 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
2714 2009-01-12 Alan Modra <amodra@bigpond.net.au>
2716 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
2718 (struct got_entry): Add br_addr.
2719 (struct call_info): Add priority.
2720 (struct function_info): Add lr_store and sp_adjust.
2721 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
2722 (spu_elf_find_overlays): For soft-icache, mark any section within cache
2723 area as an overlay, and check that no other overlays exist. Look up
2724 icache overlay manager entry sym.
2725 (BRA_STUBS, BRA, BRASL): Define.
2726 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
2727 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
2729 (count_stub, build_stub): Support soft-icache.
2730 (build_spuear_stubs, process_stubs): Adjust build_stub call.
2731 (spu_elf_size_stubs): Size soft-icache stubs.
2732 (overlay_index): New function.
2733 (spu_elf_build_stubs): Make static. Support soft-icache.
2734 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
2735 (find_function_stack_adjust): Save lr store and stack adjust insn
2737 (maybe_insert_function): Adjust find_function_stack_adjust call.
2738 (mark_functions_via_relocs): Retrieve priority.
2739 (remove_cycles): Only warn about pruned arcs when stack_analysis.
2740 (sort_calls): Sort by priority first.
2741 (mark_overlay_section): Ignore .ovl.init.
2742 (sum_stack): Only print when stack_analysis.
2743 (print_one_overlay_section): New function, extracted from..
2744 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
2745 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
2746 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
2747 analysis. Call spu_elf_build_stubs.
2748 (spu_elf_relocate_section): For soft-icache encode overlay index
2750 (spu_elf_output_symbol_hook): Support soft-icache.
2751 (spu_elf_modify_program_headers: Likewise.
2753 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
2754 num_regions to num_lines. Add line_size and max_branch.
2755 (enum _ovly_flavour): Add ovly_soft_icache.
2756 (spu_elf_build_stubs): Delete.
2758 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2760 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
2761 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
2763 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
2765 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2766 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
2767 the program, the known offset starts at the negative size of the
2769 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
2772 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2774 * config.bfd: Add lm32-*-rtems*.
2776 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
2778 * coff-ppc.c: Add 2009 to Copyright.
2779 * elf32-cris.c: Likewise.
2780 * elflink.c: Likewise.
2782 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
2784 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
2785 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
2787 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2790 * elflink.c (elf_merge_st_other): New.
2791 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
2792 hide them if needed.
2793 (elf_link_add_object_symbols): Updated.
2795 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2798 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
2799 ref_dynamic and dynamic_def fields when setting def_regular
2802 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
2805 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
2808 For older changes see ChangeLog-2008
2814 version-control: never
projects / external / binutils.git / blob