1 2009-06-19 Tristan Gingold <gingold@adacore.com>
3 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
5 2009-06-19 Tristan Gingold <gingold@adacore.com>
7 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
8 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
9 (bfd_mach_o_valid): Ditto.
10 (bfd_mach_o_wide_p): Ditto.
11 (bfd_mach_o_canonicalize_reloc): Ditto.
12 (bfd_mach_o_build_commands): Ditto.
13 (bfd_mach_o_scan_read_thread): Ditto.
14 (bfd_mach_o_flatten_sections): Ditto.
15 (bfd_mach_o_scan_start_address): Ditto.
16 (bfd_mach_o_lookup_section): Ditto.
17 (bfd_mach_o_core_fetch_environment): Ditto.
18 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
19 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
20 (bfd_mach_o_scan_write_symtab): Ditto.
21 Use macros instead of hard-coded values.
22 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
23 Use bfd_mach_o_get_data instead of direct access. Use macros
24 instead of hard-coded values.
25 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
26 Remove sym argument and get section from mdata.
27 Move code into the else branch.
28 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
29 Remove sym argument and get section from mdata. Adjust code.
30 (bfd_mach_o_scan_read_dylib): Move assertion into the created
31 switch (which replaces consecutive if statements).
32 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
33 module table, table of content, indirect symbols and external
35 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
37 (bfd_mach_o_scan_read_linkedit): New function.
38 (bfd_mach_o_scan_read_str): Ditto.
39 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
41 (bfd_mach_o_get_symtab_upper_bound): Remove check as
42 bfd_mach_o_count_symbols never returns an error.
43 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
44 symtab field (there might be only one symtab).
45 (bfd_mach_o_scan_read_command): Handle reexported dylib.
46 Handle sub frameworks, sub umbrella, sub library and sub client.
47 Read code signature and segment split info commands.
48 (bfd_mach_o_scan): Reindent.
49 (bfd_mach_o_xlat_name): New type.
50 (bfd_mach_o_print_flags): New function.
51 (bfd_mach_o_get_name): Ditto.
52 (bfd_mach_o_cpu_name): New variable.
53 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
54 (bfd_mach_o_section_type_name)
55 (bfd_mach_o_section_attribute_name)
56 (bfd_mach_o_load_command_name): New variables.
57 (bfd_mach_o_print_private_header): New function.
58 (bfd_mach_o_print_section_map): New function extracted from
59 bfd_mach_o_print_private_bfd_data.
60 (bfd_mach_o_print_section): Ditto. Print more infos.
61 (bfd_mach_o_print_segment): Ditto.
62 (bfd_mach_o_print_dysymtab): Ditto.
63 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
64 load weak dylib, reexport dylib and id dylib.
65 Handle code signature and segment_split info.
66 Handle sub frameworks, sub umbrella, sub library and sub client.
67 (bfd_mach_o_section_get_nbr_indirect): New function.
69 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
70 (bfd_mach_o_header_flags): New enum to define header flags.
71 (bfd_mach_o_section_attribute): New enum to replace ...
72 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
73 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
74 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
75 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
76 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
78 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
79 (bfd_mach_o_dylib_module): New type.
80 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
82 (bfd_mach_o_dylib_table_of_content): New type.
83 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
84 (bfd_mach_o_dylib_reference): New type.
85 (BFD_MACH_O_REFERENCE_SIZE): New macro.
86 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
87 modules, toc, references and indirect syms.
88 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
89 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
91 (bfd_mach_o_dylib_command): Ditto.
92 (bfd_mach_o_prebound_dylib_command): Ditto.
93 (bfd_mach_o_linkedit_command): New type.
94 (bfd_mach_o_str_command): New type.
95 (bfd_mach_o_load_command): Add linkedit and str fields.
96 (mach_o_data_struct): Add symtab field.
97 (bfd_get_mach_o_data): Renamed to ...
98 (bfd_mach_o_get_data): ... this new macro.
99 (bfd_mach_o_scan_read_symtab_symbol,
100 bfd_mach_o_scan_read_symtab_strtab,
101 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
103 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
104 instead of direct access.
106 2009-06-19 Alan Modra <amodra@bigpond.net.au>
108 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
109 R_PPC_PLTREL24 relocs.
110 (ppc_elf_relocate_section): Likewise.
112 2009-06-19 Alan Modra <amodra@bigpond.net.au>
114 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
115 pointer to sym hash. Update all uses.
116 (update_plt_info): Likewise. Don't check addend here.
118 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
120 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
121 bfd_sym_from_r_symndx.
122 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
124 2009-06-18 Alan Modra <amodra@bigpond.net.au>
126 * elf-bfd.h (struct sym_sec_cache): Delete.
127 (struct sym_cache): New.
128 (bfd_section_from_r_symndx): Delete prototype.
129 (bfd_sym_from_r_symndx): Define prototype.
130 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
131 (bfd_sym_from_r_symndx): ..new function.
132 * elf32-arm.c: Update all uses of struct sym_sec_cache and
133 bfd_section_from_r_symndx to new struct and function.
134 * elf32-bfin.c: Likewise.
135 * elf32-hppa.c: Likewise.
136 * elf32-i386.c: Likewise.
137 * elf32-m32r.c: Likewise.
138 * elf32-m68hc1x.c: Likewise.
139 * elf32-m68hc1x.h: Likewise.
140 * elf32-m68k.c: Likewise.
141 * elf32-ppc.c: Likewise.
142 * elf32-s390.c: Likewise.
143 * elf32-sh.c: Likewise.
144 * elf64-ppc.c: Likewise.
145 * elf64-s390.c: Likewise.
146 * elf64-x86-64.c: Likewise.
147 * elfxx-sparc.c: Likewise.
148 * elfxx-sparc.h: Likewise.
150 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
152 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
153 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
155 2009-06-18 Nick Clifton <nickc@redhat.com>
157 * elflink.c (elf_link_sort_relocs): Return early if there are no
160 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
162 Merge cegcc and mingw32ce target name changes from
165 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
167 * config.bfd: Add arm*-*-cegcc* target.
169 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
171 * config.bfd: Add arm-*-mingw32ce* target.
173 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
175 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
176 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
177 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
178 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
180 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
182 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
183 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
184 * elf32-i386.c (elf_i386_check_relocs): Use it.
185 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
187 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
189 * elf-bfd.h (elf_dyn_relocs): New.
191 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
192 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
194 (elf_i386_copy_indirect_symbol): Likewise.
195 (elf_i386_check_relocs): Likewise.
196 (elf_i386_gc_sweep_hook): Likewise.
197 (elf_i386_allocate_dynrelocs): Likewise.
198 (elf_i386_readonly_dynrelocs): Likewise.
199 (elf_i386_size_dynamic_sections): Likewise.
201 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
202 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
204 (elf64_x86_64_copy_indirect_symbol): Updated.
205 (elf64_x86_64_check_relocs): Likewise.
206 (elf64_x86_64_gc_sweep_hook): Likewise.
207 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
208 (elf64_x86_64_allocate_dynrelocs): Likewise.
209 (elf64_x86_64_readonly_dynrelocs): Likewise.
210 (elf64_x86_64_size_dynamic_sections): Likewise.
212 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
214 * elf32-arm.c (create_got_section): Get existing .rela.got
216 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
217 * elf32-lm32.c (create_got_section): Likewise.
218 * elf32-m32r.c (create_got_section): Likewise.
219 * elf32-ppc.c (ppc_elf_create_got): Likewise.
220 * elf32-s390.c (create_got_section): Likewise.
221 * elf32-sh.c (create_got_section): Likewise.
222 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
223 * elf64-s390.c (create_got_section): Likewise.
224 * elfxx-sparc.c (create_got_section): Likewise.
226 * elflink.c (_bfd_elf_create_got_section): Properly initialize
229 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
231 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
233 * elf32-i386.c (elf_i386_local_hash): Removed.
234 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
235 (elf_i386_get_local_sym_hash): Likewise.
237 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
238 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
239 (elf64_x86_64_get_local_sym_hash): Likewise.
240 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
241 (get_local_sym_hash): Likewise.
243 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
245 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
246 rel_got_sec and plt_sec.
247 (elfNN_ia64_relax_section): Updated.
248 (elfNN_ia64_create_dynamic_sections): Likewise.
250 (allocate_dynrel_entries): Likewise.
251 (elfNN_ia64_size_dynamic_sections): Likewise.
252 (set_got_entry): Likewise.
253 (elfNN_ia64_choose_gp): Likewise.
254 (elfNN_ia64_relocate_section): Likewise.
255 (elfNN_ia64_finish_dynamic_symbol): Likewise.
256 (elfNN_ia64_finish_dynamic_sections): Likewise.
258 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
260 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
263 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
265 * configure.in (elf): Add elf-ifunc.lo.
267 * configure: Regenerated.
268 * Makefile.in: Likewise.
270 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
271 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
273 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
274 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
276 (elf_i386_link_hash_table_create): Likewise.
277 (elf_i386_create_dynamic_sections): Likewise.
278 (elf_i386_check_relocs): Likewise.
279 (elf_i386_allocate_dynrelocs): Likewise.
280 (elf_i386_size_dynamic_sections): Likewise.
281 (elf_i386_relocate_section): Likewise.
282 (elf_i386_finish_dynamic_symbol): Likewise.
283 (elf_i386_finish_dynamic_sections): Likewise.
284 (elf_i386_create_got_section): Removed.
286 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
287 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
289 (elf64_x86_64_compute_jump_table_size): Updated.
290 (elf64_x86_64_link_hash_table_create): Likewise.
291 (elf64_x86_64_create_dynamic_sections): Likewise.
292 (elf64_x86_64_check_relocs): Likewise.
293 (elf64_x86_64_allocate_dynrelocs): Likewise.
294 (elf64_x86_64_size_dynamic_sections): Likewise.
295 (elf64_x86_64_relocate_section): Likewise.
296 (elf64_x86_64_finish_dynamic_symbol): Likewise.
297 (elf64_x86_64_finish_dynamic_sections): Likewise.
298 (elf64_x86_64_create_got_section): Removed.
300 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
301 for pointer alignment. Set up section pointers.
302 (_bfd_elf_create_dynamic_sections): Likewise.
303 (_bfd_elf_create_ifunc_sections): Moved to ...
304 * elf-ifunc.c: Here. New.
306 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
307 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
310 2009-06-16 Doug Kwan <dougkwan@google.com>
312 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
313 to bfd_signed_vma. Cast constant operands which are used in
314 offset related expressions to bfd_signed_vma type as appropriate.
316 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
318 * elf32-vax.c (elf_vax_plt_sym_val): New function.
319 (elf_backend_plt_sym_val): Define.
321 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
323 * elf32-vax.c (elf_vax_reloc_type_class): New function.
324 (elf_backend_reloc_type_class): Define.
326 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
328 * elf32-vax.c (elf_vax_relocate_section): For symbol references
329 from an executable to a shared library treat R_VAX_PC32
330 relocations as R_VAX_PLT32 ones.
332 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
334 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
335 symbols in GOT space calculation.
336 (elf_vax_relocate_section): Adjust accordingly.
338 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
340 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
343 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
345 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
347 (elf_vax_relocate_section): Likewise.
349 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
351 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
352 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
354 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
356 * elf32-i386.c (elf_i386_check_relocs): Reformat.
357 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
359 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
361 * Makefile.am: Run "make dep-am".
362 * Makefile.in: Regenerated.
364 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
366 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
367 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
369 2009-06-15 Nick Clifton <nickc@redhat.com>
371 * po/ru.po: New Russian translation.
372 * configure.in (ALL_LINGUAS): Add ru.
373 * configure: Regenerate.
375 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
377 * elf32-i386.c: Remove duplicated comments.
379 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
382 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
383 dynamic IFUNC pointer in non-shared object. Use .got.plt
384 for IFUNC definition in PIE.
385 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
388 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
389 dynamic IFUNC pointer in non-shared object. Use .got.plt
390 for IFUNC definition in PIE.
391 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
394 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
396 * elf32-i386.c (elf_i386_check_relocs): Properly report
397 local symbol for unhandled relocation against STT_GNU_IFUNC
399 (elf_i386_relocate_section): Likewise.
400 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
401 (elf64_x86_64_relocate_section): Likewise.
403 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
406 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
407 (elf_i386_link_hash_table): Add loc_hash_table and
409 (elf_i386_local_hash): New.
410 (elf_i386_local_htab_hash): Likewise.
411 (elf_i386_local_htab_eq): Likewise.
412 (elf_i386_get_local_sym_hash): Likewise.
413 (elf_i386_link_hash_table_free): Likewise.
414 (elf_i386_allocate_local_dynrelocs): Likewise.
415 (elf_i386_finish_local_dynamic_symbol): Likewise.
416 (bfd_elf64_bfd_link_hash_table_free): Likewise.
417 (elf_i386_link_hash_table_create): Create loc_hash_table and
419 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
420 (elf_i386_size_dynamic_sections): Likewise.
421 (elf_i386_relocate_section): Likewise.
422 (elf_i386_finish_dynamic_sections): Likewise.
423 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
426 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
427 (elf64_x86_64_link_hash_table): Add loc_hash_table and
429 (elf64_x86_64_local_hash): New.
430 (elf64_x86_64_local_htab_hash): Likewise.
431 (elf64_x86_64_local_htab_eq): Likewise.
432 (elf64_x86_64_get_local_sym_hash): Likewise.
433 (elf64_x86_64_link_hash_table_free): Likewise.
434 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
435 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
436 (bfd_elf64_bfd_link_hash_table_free): Likewise.
437 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
439 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
441 (elf64_x86_64_size_dynamic_sections): Likewise.
442 (elf64_x86_64_relocate_section): Likewise.
443 (elf64_x86_64_finish_dynamic_sections): Likewise.
444 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
447 2009-06-10 Philip Blundell <philb@gnu.org>
449 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
450 elf_sec->this_hdr == NULL.
452 2009-06-12 Tristan Gingold <gingold@adacore.com>
454 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
455 * bfd-in2.h: Regenerated.
456 * libbfd.h: Regenerated.
458 * mach-o.c (FILE_ALIGN): New macro.
459 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
460 (bfd_mach_o_print_symbol): Ditto.
461 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
462 (bfd_mach_o_get_reloc_upper_bound): New function.
463 (bfd_mach_o_canonicalize_reloc): Ditto.
464 (bfd_mach_o_scan_write_relocs): Ditto.
465 (bfd_mach_o_scan_write_section_32): Remove offset argument.
466 (bfd_mach_o_scan_write_section_64): Ditto.
467 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
468 written for load command. Do not compute section file offset.
469 (bfd_mach_o_scan_write_segment_64): Ditto.
470 (bfd_mach_o_scan_write_symtab): Compute file offset first.
471 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
473 (bfd_mach_o_mangle_symbols): ... this new function.
474 (bfd_mach_o_write_contents): Be sure to have load commands built.
475 Call bfd_mach_o_mangle_symbols.
476 (bfd_mach_o_build_commands): Adjust for filelen field.
477 Use FILE_ALIGN macro. Clear section file offset if section is empty.
478 Do not set symtab file offset anymore here.
479 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
480 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
481 Set reloc_count and rel_filepos section fields.
482 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
484 (bfd_mach_o_scan_read_section_64): Ditto.
485 (bfd_mach_o_scan_read_section): Ditto.
486 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
487 bfd_mach_o_asymbol. Use unsigned int for file offset type.
488 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
489 Handle weak-ref symbols.
490 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
491 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
492 (bfd_mach_o_scan): Remove assignment to removed field.
493 (bfd_mach_o_mkobject_init): Ditto.
494 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
495 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
496 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
497 (bfd_mach_o_swap_reloc_in): Ditto.
498 (bfd_mach_o_swap_reloc_out): Ditto.
500 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
501 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
502 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
503 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
504 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
505 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
506 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
507 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
508 (BFD_MACH_O_N_WEAK_DEF): New macros.
510 (bfd_mach_o_section_type): Add new enumeration values.
511 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
512 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
513 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
514 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
516 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
517 (BFD_MACH_O_GENERIC_RELOC_PAIR)
518 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
519 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
520 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
521 (BFD_MACH_O_RELENT_SIZE): Ditto.
522 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
523 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
524 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
525 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
526 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
527 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
528 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
529 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
530 (bfd_mach_o_reloc_info): New struct.
531 (bfd_mach_o_asymbol): New struct.
532 (bfd_mach_o_symtab_command): The symbols field is now of type
534 (bfd_mach_o_load_command): The offset and len fields are now of type
536 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
537 Add a filelen field. Add comments.
538 (bfd_mach_o_backend_data): New struct.
539 (bfd_mach_o_get_backend_data): New macro.
540 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
542 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
543 (bfd_mach_o_get_reloc_upper_bound): New prototype.
544 (bfd_mach_o_canonicalize_reloc): Ditto.
546 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
547 duplicated macro. Now defined to _bfd_generic_is_local_label.
548 (TARGET_NAME_BACKEND): New macro...
549 (TARGET_NAME_BACKEND): ... used to name a new variable.
550 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
553 * mach-o-i386.c (i386_howto_table): New variable.
554 (bfd_mach_o_i386_swap_reloc_in): New function.
555 (bfd_mach_o_i386_swap_reloc_out): Ditto.
556 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
557 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
558 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
559 (bfd_mach_o_bfd_reloc_type_lookup)
560 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
562 2009-06-11 Eric Paris <eparis@redhat.com>
563 Nick Clifton <nickc@redhat.com>
565 * opncls.c (_maybe_make_executable): New function. Gives execute
566 permission to an executable bfd that was opened for writing
567 provided that it is a regular file. Replaces common code found in...
568 (bfd_close): here and ...
569 (bfd_close_all_done): here.
571 2009-06-11 Anthony Green <green@moxielogic.com>
573 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
574 * bfd-in2.h: Rebuilt.
576 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
578 (moxie_reloc_map): Ditto.
579 Clean up copyright notice.
581 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
583 * bfd-in2.h: bfd_mmap prototype.
584 * bfdio.c (bfd_mmap): New function.
585 * libbfd.h (bfd_iovec): Add bmmap.
586 * cache.c (cache_bmmap): New function.
587 (cache_iovec): Initialize bmmap member.
588 * opencls.c (opncls_bmmap): New function.
589 (opncls_iovec): Initialize bmmap member.
591 2009-06-09 Tristan Gingold <gingold@adacore.com>
593 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
594 and stabstr_segment fields.
595 (mach_o_be_vec, mach_o_le_vec): Removed
596 (bfd_mach_o_version): New prototype.
598 * mach-o.c (bfd_mach_o_version): Make this function public.
599 (mach_o_wide_p): New function.
600 (bfd_mach_o_wide_p): Ditto.
601 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
603 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
604 Search in the list only if the name starts with a dot.
605 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
606 test. Check bfd_seek status.
607 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
608 (bfd_mach_o_scan_write_section_32): Ditto.
609 (bfd_mach_o_scan_write_section_64): Ditto.
610 (bfd_mach_o_scan_write_section): Removed.
611 (bfd_mach_o_scan_write_segment): Split into ...
612 (bfd_mach_o_scan_write_segment_32): ... this and ...
613 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
614 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
615 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
616 symbol table. Now returns a boolean.
617 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
618 Adjust for status type.
619 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
620 test. Write symbol table. Numbers the sections.
621 (bfd_mach_o_read_header): Check bfd_seek status.
622 Use mach_o_wide_p instead of hard-coded test.
623 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
624 (bfd_mach_o_scan_read_section_64): Ditto.
625 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
626 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
627 handled common symbols.
628 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
629 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
630 (bfd_mach_o_scan_read_dylinker): Ditto.
631 (bfd_mach_o_scan_read_dylib): Ditto.
632 (bfd_mach_o_scan_read_thread): Ditto.
633 (bfd_mach_o_scan_read_symtab): Ditto.
634 Do not create a section for the stabs.
635 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
636 (bfd_mach_o_scan_read_segment): Ditto.
637 (bfd_mach_o_scan_read_command): Ditto.
638 (bfd_mach_o_scan_start_address): Ditto.
639 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
640 (bfd_mach_o_archive_p): Check bfd_seek status.
641 (bfd_mach_o_core_fetch_environment): Ditto.
643 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
645 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
647 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
648 (elf_i386_link_hash_table_create): Initialize irelifunc.
649 (elf_i386_check_relocs): Updated. Set up irelifunc for
651 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
652 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
654 (elf_i386_relocate_section): Likewise.
656 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
657 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
658 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
660 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
661 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
663 (elf64_x86_64_relocate_section): Likewise.
665 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
667 (_bfd_elf_create_ifunc_sections): This.
669 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
671 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
674 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
676 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
677 relocation for R_386_32 against STT_GNU_IFUNC symbol when
678 building shared object. Check info->executable instead of
679 !info->shared when setting non_got_ref.
680 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
681 for non-GOT reference of STT_GNU_IFUNC symbol in shared
682 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
684 (elf_i386_relocate_section): Output dynamic relocation for
685 R_386_32 against STT_GNU_IFUNC symbol to get the real
686 function address when building shared object.
687 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
688 relocation for STT_GNU_IFUNC symbol in shared object.
690 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
691 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
692 symbol when building shared object. Check info->executable
693 instead of !info->shared when setting non_got_ref.
694 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
695 for non-GOT reference of STT_GNU_IFUNC symbol in shared
696 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
698 (elf64_x86_64_relocate_section): Output dynamic relocation
699 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
700 function address when building shared object.
701 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
702 relocation for STT_GNU_IFUNC symbol in shared object.
704 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
706 * Makefile.am: Run "make dep-am".
707 (BFD32_BACKENDS): Add mach-o-i386.lo.
708 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
709 * Makefile.in: Regenerate.
711 2009-06-06 Alan Modra <amodra@bigpond.net.au>
713 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
714 when looking for soft-icache stubs.
716 2009-06-05 Tristan Gingold <gingold@adacore.com>
718 * mach-o.h: Update copyright year.
719 (bfd_mach_o_mach_header_magic): New enum.
720 (bfd_mach_o_cpu_subtype): Now an enum.
721 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
722 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
723 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
724 (bfd_mach_o_load_command): Field type_required is now a boolean.
726 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
727 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
728 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
729 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
730 (bfd_mach_o_get_symtab_upper_bound): Ditto.
731 (bfd_mach_o_canonicalize_symtab): Ditto.
732 (bfd_mach_o_get_symbol_info): Ditto.
733 (bfd_mach_o_print_symbol): Ditto.
734 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
735 (bfd_mach_o_make_empty_symbol): Ditto.
736 (bfd_mach_o_write_contents): Ditto.
738 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
739 bfd_mach_o_mkobject): Defines.
740 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
741 Do not check with target vector but with flavour.
742 (struct mach_o_section_name_xlat): New declaration.
743 (dwarf_section_names_xlat): Ditto.
744 (text_section_names_xlat): Ditto.
745 (data_section_names_xlat): Ditto.
746 (struct mach_o_segment_name_xlat): Ditto.
747 (segsec_names_xlat): Ditto.
748 (bfd_mach_o_convert_section_name_to_bfd): New function.
749 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
750 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
751 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
752 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
753 Accept any input and output flavour. Do not share private data
755 (bfd_mach_o_count_symbols): Add a comment.
756 (bfd_mach_o_get_symtab_upper_bound): Make it public.
757 (bfd_mach_o_canonicalize_symtab): Ditto.
758 (bfd_mach_o_get_symbol_info): Ditto.
759 (bfd_mach_o_print_symbol): Ditto.
760 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
761 Use constants instead of hard-coded values.
762 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
764 (bfd_mach_o_scan_write_section_64): Ditto.
765 (bfd_mach_o_scan_write_segment): Ditto.
766 Do not copy sections anymore.
767 (bfd_mach_o_write_contents): Make it public.
768 Remove dead code. Rewrite typeflag assignment.
769 (bfd_mach_o_build_commands): New function.
770 (bfd_mach_o_set_section_contents): Ditto.
771 (bfd_mach_o_make_empty_symbol): Make it public.
772 (bfd_mach_o_read_header): Make it static.
773 Convert to bfd_boolean.
774 Use constants instead of hard-coded values.
775 (bfd_mach_o_make_bfd_section): Call
776 bfd_mach_o_convert_section_name_to_bfd to create name.
777 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
779 (bfd_mach_o_scan_read_section_64): Ditto.
780 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
781 a segment anymore. Use constants instead of hard-coded values.
782 (bfd_mach_o_scan_read_command): Fix style.
783 (bfd_mach_o_scan): Use constants instead of hard-coded values.
784 Get rid of BFD_IO_FUNCS.
785 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
786 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
787 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
788 (bfd_mach_o_object_p): Removed.
789 (bfd_mach_o_gen_core_p): New function, replaces ...
790 (bfd_mach_o_core_p): ... deleted.
791 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
793 * mach-o-i386.c: New file.
794 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
795 * configure.in (TDEFINES): Add mach_o_i386_vec.
796 * configure: Regenerated.
797 * targets.c: Add mach_o_i386_vec.
799 * mach-o.c: Update copyright years.
800 (BFD_IO_FUNCS): Remove (was not used).
801 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
802 bfd_mach_o_slurp_extended_name_table,
803 bfd_mach_o_construct_extended_name_table,
804 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
805 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
806 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
807 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
808 bfd_mach_o_get_section_contents_in_window,
809 bfd_mach_o_bfd_is_local_label_name,
810 bfd_mach_o_bfd_is_target_special_symbol,
811 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
812 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
813 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
814 bfd_mach_o_minisymbol_to_symbol,
815 bfd_mach_o_bfd_get_relocated_section_contents,
816 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
817 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
818 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
819 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
820 bfd_mach_o_bfd_merge_private_bfd_data,
821 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
822 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
823 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
824 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
825 bfd_mach_o_bfd_copy_private_header_data,
826 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
827 * mach-o-target.c: ... here.
828 Update copyright years.
830 2009-06-04 Alan Modra <amodra@bigpond.net.au>
832 * dep-in.sed: Don't use \n in replacement part of s command.
833 * Makefile.am (DEP1): LC_ALL for uniq.
835 * Makefile.in: Regenerate.
837 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
839 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
840 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
841 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
843 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
845 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
846 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
847 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
848 against STT_GNU_IFUNC symbols for static executables.
849 (elf_i386_finish_dynamic_symbol): Load GOT entry with
850 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
852 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
853 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
854 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
855 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
857 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
859 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
860 symbols to be left unimported when linking statically.
861 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
862 code when linking statically.
864 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
866 * elf32-i386.c (elf_i386_check_relocs): Increment
867 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
868 against STT_GNU_IFUNC symbol.
869 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
870 local STT_GNU_IFUNC definition is used.
871 (elf_i386_relocate_section): Handle got.offset != -1 for
872 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
875 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
876 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
877 relocations against STT_GNU_IFUNC symbol.
878 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
879 local STT_GNU_IFUNC definition is used.
880 (elf64_x86_64_relocate_section): Handle got.offset != -1
881 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
882 STT_GNU_IFUNC symbol.
884 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
887 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
888 (elf_i386_reloc_type_lookup): Likewise.
889 (R_386_tls): Removed.
890 (R_386_irelative): New.
891 (R_386_vt_offset): Updated.
892 (elf_i386_rtype_to_howto): Likewise.
893 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
894 (elf_i386_link_hash_table_create): Initialize igotplt,
896 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
897 (elf_i386_adjust_dynamic_symbol): Likewise.
898 (elf_i386_allocate_dynrelocs): Likewise.
899 (elf_i386_relocate_section): Likewise.
900 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
902 (elf_i386_finish_dynamic_symbol): When building a static
903 executable, use .iplt, .igot.plt and .rel.iplt sections for
904 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
905 locally defined STT_GNU_IFUNC symbol.
907 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
908 (x86_64_reloc_map): Likewise.
909 (R_X86_64_standard): Updated.
910 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
911 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
913 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
914 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
915 (elf64_x86_64_allocate_dynrelocs): Likewise.
916 (elf64_x86_64_relocate_section): Likewise.
917 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
919 (elf64_x86_64_finish_dynamic_symbol): When building a static
920 executable, use .iplt, .igot.plt and .rela.iplt sections for
921 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
922 for locally defined STT_GNU_IFUNC symbol.
924 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
925 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
927 * bfd-in2.h: Regenerated.
928 * libbfd.h: Likewise.
930 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
932 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
933 (_bfd_elf_make_ifunc_reloc_section): Removed.
934 (_bfd_elf_is_ifunc_symbol): Likewise.
935 (_bfd_elf_create_static_ifunc_sections): New.
937 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
939 (elf_link_add_object_symbols): Here.
940 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
941 STT_GNU_IFUNC symbol.
942 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
943 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
944 (IFUNC_INFIX): Removed.
945 (get_ifunc_reloc_section_name): Likewise.
946 (_bfd_elf_make_ifunc_reloc_section): Likewise.
947 (_bfd_elf_is_ifunc_symbol): Likewise.
948 (_bfd_elf_create_static_ifunc_sections): New.
950 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
952 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
953 (create_got_section): Likewise.
954 (allocate_dynrelocs): Likewise.
955 (readonly_dynrelocs): Likewise.
956 (set_tls_module_base): Likewise.
957 (dtpoff_base): Likewise.
959 (elf_i386_link_hash_table_create): Updated.
960 (elf_i386_create_dynamic_sections): Likewise.
961 (elf_i386_check_relocs): Likewise.
962 (elf_i386_size_dynamic_sections): Likewise.
963 (elf_i386_relocate_section): Likewise.
965 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
966 (create_got_section): Likewise.
967 (allocate_dynrelocs): Likewise.
968 (readonly_dynrelocs): Likewise.
969 (set_tls_module_base): Likewise.
970 (dtpoff_base): Likewise.
972 (elf64_x86_64_link_hash_table_create): Updated.
973 (elf64_x86_64_create_dynamic_sections): Likewise.
974 (elf64_x86_64_check_relocs): Likewise.
975 (elf64_x86_64_size_dynamic_sections): Likewise.
976 (elf64_x86_64_relocate_section): Likewise.
978 2009-05-28 Nick Clifton <nickc@redhat.com>
980 * targets.c (_bfd_target_vector): Only include plugin target in
981 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
983 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
985 * elf32-spu.c (struct call_info): New member broken_cycle.
986 (remove_cycle): Instead of physically removing call_info structures
987 to break call graph cycles, mark them using the broken_cycle flag.
988 (mark_overlay_section): Respect broken_cycle flag.
989 (unmark_overlay_section): Likewise.
990 (collect_lib_sections): Likewise.
991 (collect_overlays): Likewise.
992 (sum_stack): Likewise.
994 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
996 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
997 (mark_functions_via_relocs): Initialize callee->count to 1.
998 (pasted_function): Likewise.
999 (spu_elf_auto_overlay): Honor call counts when determining number
1000 of stubs required in software i-cache mode.
1002 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
1004 * plugin.c (program_name): Remove.
1005 (plugin_program_name): New.
1006 (bfd_plugin_set_program_name): New.
1007 (try_load_plugin): Use plugin_program_name.
1008 * plugin.h (bfd_plugin_set_program_name): New.
1010 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
1012 * aclocal.m4: Include ../config/plugins.m4.
1013 * configure.in: Use AC_PLUGINS.
1014 * configure: Regenerate.
1015 * Makefile.in: Regenerate.
1016 * doc/Makefile.in: Regenerate.
1018 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
1020 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
1022 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
1023 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
1024 * elf32-avr.c (elf32_avr_relax_section): Likewise.
1025 * elf32-frv.c (elf32_avr_relax_section): Likewise.
1026 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
1027 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1028 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1029 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
1030 * reloc.c (bfd_generic_relax_section): Likewise.
1031 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
1032 * vms.c (vms_bfd_relax_section): Likewise.
1034 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
1036 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
1038 * elf32-i386.c (is_indirect_symbol): Renamed to ...
1039 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
1041 * elf32-i386.c (allocate_dynrelocs): Updated.
1042 (elf_i386_relocate_section): Likewise.
1043 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1044 (elf64_x86_64_relocate_section): Likewise.
1046 * elf64-x86-64.c (is_indirect_symbol): Removed.
1048 2009-05-26 Nick Clifton <nickc@redhat.com>
1050 * po/id.po: Updated Indonesian translation.
1052 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
1054 * Makefile.am: Run "make dep-am".
1057 (ALL_MACHINES): Add cpu-plugin.lo.
1058 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
1059 (BFD32_BACKENDS): Add plugin.lo.
1060 (BFD32_BACKENDS_CFILES): Add plugin.c.
1061 (libbfd_la_LIBADD): Add LIBDL
1062 * archures.c (bfd_architecture): Add bfd_arch_plugin.
1063 (bfd_plugin_arch): Declare.
1064 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
1065 * bfd.c (bfd): Add plugin_data.
1066 * config.bfd: Handle the plugin target.
1067 * configure.in: Check for --enable-plugins.
1068 (LT_INIT): Use the dlopen option.
1069 * cpu-plugin.c: New.
1072 * targets.c (plugin_vec): Declare.
1073 (_bfd_target_vector): Add plugin_vec.
1074 * Makefile.in: Regenerate.
1075 * bfd-in2.h: Regenerate.
1076 * configure: Regenerate.
1078 2009-05-26 Alan Modra <amodra@bigpond.net.au>
1080 * dep-in.sed: Don't modify .o to .lo here. Output one filename
1081 per line with all lines having continuation backslash. Prefix
1082 first line with "A", following lines with "B".
1083 * Makefile.am (DEP): Don't use dep.sed here.
1084 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
1085 dep.sed here on dependencies, sort and uniq.
1086 * Makefile.in: Regenerate.
1088 2009-05-25 Tristan Gingold <gingold@adacore.com>
1090 * makefile.vms: Add verilog.obj to object list OBJS.
1092 2009-05-24 Alan Modra <amodra@bigpond.net.au>
1094 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
1095 for BFD_IN_MEMORY is cleared.
1096 (bfd_bwrite): Zero excess memory allocated.
1098 2009-05-22 Julian Brown <julian@codesourcery.com>
1100 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
1102 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
1103 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
1104 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
1105 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
1106 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
1107 (a8_erratum_fix, a8_erratum_reloc): New structs.
1108 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
1109 num_a8_erratum_fixes, fix_cortex_a8 fields.
1110 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
1111 (elf32_arm_add_stub): Split into two parts, creating...
1112 (elf32_arm_create_or_find_stub_sec): New function.
1113 (elf32_arm_final_link_relocate): Add forward declaration.
1114 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
1115 relocations, multiple relocations per stub.
1116 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
1117 (arm_size_one_stub): Use find_stub_size_and_template.
1118 (a8_reloc_compare): New.
1119 (find_thumb_glue): Add forward declaration.
1120 (cortex_a8_erratum_scan): New.
1121 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
1122 (bfd_elf32_arm_set_cortex_a8_fix): New.
1123 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
1124 (arm_map_one_stub): Add THUMB32_TYPE support.
1125 (a8_branch_to_stub_data): New.
1126 (make_branch_to_a8_stub): New.
1127 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
1128 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
1129 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
1130 Cortex-A8 erratum workaround.
1131 * bfd-in2.h: Regenerate.
1133 2009-05-22 Alan Modra <amodra@bigpond.net.au>
1135 * Makefile.am: Run "make dep-am".
1136 * Makefile.in: Regenerate.
1137 * po/SRC-POTFILES.in: Regenerate.
1139 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1141 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
1144 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1146 * elf-bfd.h (struct elf_backend_data
1147 <elf_backend_link_output_symbol_hook>): Return an int.
1148 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
1149 symbols on deleted .opd entries.
1150 * elflink.c (elf_link_output_sym): Return without outputting sym
1151 if output_symbol_hook returns 2.
1152 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
1153 Abort if we must not discard sym.
1154 (elf_link_input_bfd): Similarly, don't set finfo->indices for
1156 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
1157 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
1158 elf_backend_link_output_symbol_hook return type change.
1159 * elf32-arm.c (output_arch_syminfo): Likewise.
1160 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
1161 (elf32_arm_output_arch_local_syms): Likewise.
1162 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
1163 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
1164 (bfd_score_elf_link_output_symbol_hook): Likewise.
1165 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1166 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1167 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
1168 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
1169 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
1170 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
1171 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
1172 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
1173 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
1174 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1175 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1177 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1179 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
1180 out of range .opd symbols.
1182 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
1184 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
1185 fprintf_vma directly.
1186 * peXXigen.c (pe_print_edata): Likewise.
1187 (pe_print_pdata): Likewise.
1188 (_bfd_XX_print_ce_compressed_pdata): Likewise.
1189 (_bfd_XX_print_private_bfd_data_common): Likewise.
1191 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
1193 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
1195 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
1196 Paul Brook <paul@codesourcery.com>
1198 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
1199 fix discarded sections.
1201 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1203 * elf32-spu.c (mark_overlay_section): Move .init and .fini
1204 sections into the software icache.
1206 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1208 * elf32-spu.c (build_stub): Always build "compact" sofware
1211 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1213 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
1214 (spu_elf_setup): Initialize it.
1215 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
1216 Update to new-sytle cache manager data structures.
1217 (spu_elf_build_stubs): Generate new-style cache manager data
1218 structures and symbols.
1219 (spu_elf_auto_overlay): Update size computation.
1221 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1223 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
1224 segments first amongst the program headers.
1226 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1228 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
1229 into addresses for relocation types that look at high bits. Remove
1230 special handling of relocation overflow warnings.
1232 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1234 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
1235 control flow graph between fragments of a function.
1237 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1239 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
1240 generate only a 16-byte .toe section.
1241 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
1243 2009-05-14 Alan Modra <amodra@bigpond.net.au>
1245 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
1246 (spu_elf_place_overlay_data): ..here. New function.
1247 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
1249 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
1251 * elf32-arm.c: Move sysdep.h to start of file.
1253 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1255 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
1257 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
1258 __icache_tag_array and __icache_tag_array_size.
1260 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
1262 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
1264 (bfinfdpic_link_omit_section_dynsym): Likewise.
1265 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
1267 2009-05-05 Paul Brook <paul@codesourcery.com>
1269 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
1270 * bfd-in2.h: Regenerate.
1271 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
1272 (_arm_elf_section_data): Add text and exidx fields.
1273 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
1274 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
1275 copy_exidx_entry): New functions.
1276 (elf32_arm_write_section): Fixup .ARM.exidx contents.
1278 2009-05-05 Christophe lyon <christophe.lyon@st.com>
1280 * elf32-arm.c (DEF_STUBS): New helper define.
1281 (DEF_STUB): Likewise.
1282 (stub_def): New type.
1283 (stub_definitions): New array, containing stub template pointers
1285 (arm_size_one_stub): Make use of stub_definitions.
1287 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
1289 * elflink.c (find_version_for_sym): Remove from here, ...
1290 * linker.c (bfd_find_version_for_sym): ... rename, replace
1291 here, make public and update all callers.
1292 * bfd-in2.h: Regenerate.
1294 2009-04-30 Nick Clifton <nickc@redhat.com>
1296 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
1298 (struct elf_obj_data): Add has_ifunc_symbols boolean.
1299 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
1300 into a STT_GNU_IFUNC symbol type.
1301 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
1303 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
1304 the binary contains ifunc symbols.
1305 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
1306 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
1307 * elf32-i386.c (is_indirect_function): New function.
1308 (elf_i386_check_relocs): Create an ifunc output section.
1309 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1310 section if necessary.
1311 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
1313 (elf_i386_add_symbol_hook): New function. Set the
1314 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
1315 symbol is encountered.
1316 (elf_backend_post_process_headers): Define.
1317 (elf_backend_add_symbol_hook): Define.
1318 (elf_i386_post_process_headers): Rename to
1319 elf_i388_fbsd_post_process_headers.
1320 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
1321 (is_indirect_function): New function.
1322 (elf64_x86_64_check_relocs): Create an ifunc output section.
1323 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1324 section if necessary.
1325 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
1326 symbol if necessary.
1327 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
1328 elf_obj_data structure if an ifunc symbol is encountered.
1329 (elf_backend_post_process_headers): Define.
1330 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
1331 if we have ifunc symbols to handle.
1332 (get_ifunc_reloc_section_name): New function. Computes the name
1333 for an ifunc section.
1334 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
1335 section to hold ifunc relocs.
1336 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
1337 (bfd_print_symbol_vandf): Handle ifunc symbols.
1338 (bfd_decode_symclass): Likewise.
1339 * bfd-in2.h: Regenerate.
1341 2009-04-30 Joseph Myers <joseph@codesourcery.com>
1343 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
1344 MOVW and MOVT relocations in a shared library link.
1346 2009-04-27 Anthony Green <green@moxielogic.com>
1348 * verilog.c: New file.
1349 * Makefile.am (BFD32_LIBS): Add verilog.c.
1350 (BFD32_LIBS_CFILES): Add verilog.c.
1351 (verilog.lo): New build rule.
1352 * Makefile.in: Rebuilt.
1353 * targets.c: Add verilog support.
1354 * bfd.c (tdata union): Add Verilog private data field.
1355 * bfd-in2.h: Regenerate.
1357 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
1359 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
1362 2009-04-23 Matthias Klose <doko@ubuntu.com>
1364 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
1366 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
1369 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
1370 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1371 (elf32_arm_size_stubs): Likewise.
1372 (record_thumb_to_arm_glue): Deleted unused function.
1373 (bfd_elf32_arm_process_before_allocation): No longer handle
1374 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
1375 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
1376 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1378 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1380 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
1381 (elf32_arm_write_section): Declare early.
1382 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
1383 (arm_allocate_glue_section_space): Exclude empty sections.
1384 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
1385 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
1387 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
1388 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
1389 (elf32_arm_size_dynamic_sections): Allocate interworking
1391 (bfd_elf32_bfd_final_link): Define.
1393 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
1395 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
1397 * coffcode.h (coff_compute_section_file_positions): Clear
1398 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
1400 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
1401 force_minimum_alignment.
1403 * libcoff.h: Regenerated.
1405 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
1406 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
1408 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
1409 nor target_subsystem.
1411 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
1412 force_minimum_alignment nor target_subsystem.
1414 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
1416 * coff-x86_64.c (PEI_HEADERS): Protect includes.
1417 (bfd_pe_print_pdata): Remove #ifdef PE variation.
1418 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
1419 include in coff-x86_64.c of headers.
1420 (PDATA_ROW_SIZE): New define.
1421 (pex_regs[]): New static array.
1422 (pex64_get_runtime_function): New static function.
1423 (pex64_get_unwind_info): Likewise.
1424 (pex64_get_scope_entry): Likewise.
1425 (pex64_xdata_print_uwd_codes): Likewise.
1426 (pex64_get_section_by_rva): Likewise.
1427 (pex64_dump_xdata): Likewise.
1428 (pex64_bfd_print_pdata): Likewise.
1429 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
1430 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
1431 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
1433 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
1434 Alan Modra <amodra@bigpond.net.au>
1435 Dave Korn <dave.korn.cygwin@gmail.com>
1437 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
1438 long names and non-NUL-terminated strings.
1440 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1442 * bfd-in2.h: Regenerated.
1444 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1446 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
1447 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
1449 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1452 * coffcode.h (bfd_pei_p): New.
1454 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
1455 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1456 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
1457 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
1458 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
1459 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
1461 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
1462 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1463 bfd_efi_rtdrv_x86_64_vec,
1464 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
1465 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
1466 * targets.c: Likewise.
1468 * configure: Regenerated.
1469 * libcoff.h: Likewise.
1470 * Makefile.in: Likewise.
1472 * efi-app-ia32.c: Removed.
1473 * efi-app-x86_64.c: Likewise.
1474 * efi-bsdrv-ia32.c: Likewise.
1475 * efi-bsdrv-ia64.c: Likewise.
1476 * efi-bsdrv-x86_64.c: Likewise.
1477 * efi-rtdrv-ia32.c: Likewise.
1478 * efi-rtdrv-ia64.c: Likewise.
1479 * efi-rtdrv-x86_64.c: Likewise.
1480 * efi-rtdrv-ia32.c: Likewise.
1482 * efi-app-ia64.c: Moved to ...
1484 (TARGET_SYM): Set to bfd_pei_ia64_vec.
1485 (TARGET_NAME): Set to pei-ia64.
1487 * libpei.h (bfd_target_pei_p): Removed.
1488 (bfd_target_pei_arch): Likewise.
1489 (bfd_target_efi_app_p): Likewise.
1490 (bfd_target_efi_app_arch): Likewise.
1491 (bfd_target_efi_bsdrv_p): Likewise.
1492 (bfd_target_efi_bsdrv_arch): Likewise.
1493 (bfd_target_efi_rtdrv_p): Likewise.
1494 (bfd_target_efi_rtdrv_arch): Likewise.
1495 (bfd_pe_executable_p): Likewise.
1497 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
1498 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
1499 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
1500 and efi-rtdrv-ia32.c.
1501 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
1502 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
1503 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
1504 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
1505 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
1506 efi-rtdrv-x86_64.c. Add pei-ia64.c.
1507 (efi-app-ia64.lo): Removed.
1508 (efi-bsdrv-ia32.lo): Likewise.
1509 (efi-rtdrv-ia32.lo): Likewise.
1510 (efi-app-ia64.lo): Likewise.
1511 (efi-bsdrv-ia64.lo): Likewise.
1512 (efi-rtdrv-ia64.lo): Likewise.
1513 (efi-app-x86_64.lo): Likewise.
1514 (efi-bsdrv-x86_64.lo): Likewise.
1515 (efi-rtdrv-x86_64.lo): Likewise.
1518 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
1520 (arch_type): Removed.
1521 (pe_arch): Likewise.
1522 (pe_bfd_object_p): Just return coff_object_p.
1524 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
1525 bfd_pe_executable_p with bfd_pei_p.
1527 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
1529 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
1530 PLT entries to an undefined symbol when generating a shared
1533 2009-04-17 Nick Clifton <nickc@redhat.com>
1536 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
1538 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
1540 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
1541 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
1542 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
1543 * binary.c (binary_bfd_define_common_symbol): Likewise.
1544 * bout.c (b_out_bfd_define_common_symbol): Likewise.
1545 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1546 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1547 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
1548 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
1549 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
1550 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
1551 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
1552 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
1553 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
1554 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
1555 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
1556 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
1557 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
1558 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
1559 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
1560 * som.c (som_bfd_define_common_symbol): Likewise.
1561 * srec.c (srec_bfd_define_common_symbol): Likewise.
1562 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
1563 * versados.c (versados_bfd_define_common_symbol): Likewise.
1564 * vms.c (vms_bfd_define_common_symbol): Likewise.
1565 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
1566 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
1567 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
1568 (pmac_xcoff_vec): Likewise.
1569 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1570 (aix5coff64_vec): Likewise.
1571 * linker.c (bfd_generic_define_common_symbol): New function.
1572 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
1573 (_bfd_define_common_symbol): New field.
1574 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
1575 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
1576 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
1578 * bfd-in2.h: Regenerate.
1579 * libbfd.h: Likewise.
1580 * libcoff.h: Likewise.
1582 2009-04-15 Anthony Green <green@moxielogic.com>
1584 * targets.c: Add moxie support.
1585 * Makefile.am: Ditto.
1586 * Makefile.in: Rebuilt.
1587 * cpu-moxie.c, elf32-moxie.c: New files.
1588 * archures.c: Add moxie support.
1589 * configure.in: Add moxie support.
1590 * configure: Rebuilt.
1591 * config.bfd, archures.c: Add moxie support.
1592 * bfd-in2.h: Rebuilt.
1594 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
1596 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
1597 branch to an undef weak symbol into a jump to next instruction if
1598 a PLT entry will be created.
1600 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
1602 * coffgen.c (make_a_section_from_file): Set the backend long
1603 section names enable if long section names found on input.
1604 * coffcode.h: Extend long section names documentation to match.
1606 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
1608 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
1611 2009-04-07 DJ Delorie <dj@redhat.com>
1613 * archures.c: Add bfd_mach_mep_c5.
1614 * bfd-in2.h: Likewise.
1615 * cpu-mep.c: Add bfd_c5_arch.
1616 * elf32-mep.c: Support it.
1618 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
1620 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
1621 info->callbacks->einfo.
1622 * linker.c (_bfd_generic_section_already_linked): Likewise.
1624 2009-04-06 DJ Delorie <dj@redhat.com>
1626 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
1628 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
1630 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
1631 _bfd_pex64_print_pdata only if PE is defined.
1633 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
1634 (_bfd_pex64_print_pdata): This.
1636 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
1637 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
1640 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
1642 * coff-x86_64.c (bfd_pe_print_pdata): Define as
1643 _bfd_pep_print_x64_pdata.
1644 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
1645 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
1647 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1649 * elf32-xtensa.c (relax_property_section): Always set r_offset
1652 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
1654 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
1655 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
1657 (elf32_arm_stub_type): New enum values for the two new stubs.
1658 (arm_type_of_stub): Make use of the two new stubs.
1659 (arm_size_one_stub): Handle the two new stubs.
1661 2009-04-01 Matt Thomas <matt@netbsd.org>
1663 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
1664 hidden symbols into the GOT or PLT.GOT.
1665 (elf_vax_relocate_section): Do not emit a PCREL reloc
1666 into a shared object if it is against a hidden symbol.
1668 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1670 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
1671 and know_contains_shared_object_p.
1672 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
1673 Cache the result in the archive_info table.
1674 (xcoff_auto_export_p): Add an "info" parameter and update the
1675 call to xcoff_archive_contains_shared_object_p.
1676 (xcoff_mark_auto_exports): Update accordingly.
1677 (xcoff_post_gc_symbol): Likewise.
1679 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1681 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
1684 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1686 * coff-rs6000.c (member_layout): New structure.
1687 (archive_iterator): Likewise.
1688 (member_layout_init): New function.
1689 (archive_iterator_begin): Likewise.
1690 (archive_iterator_next): Likewise.
1691 (xcoff_write_armap_old): Use the new iterator functions.
1692 (do_shared_object_padding): Delete.
1693 (xcoff_write_armap_big): Use the new iterator functions. Simplify
1694 handling of arch_info.
1695 (xcoff_write_archive_contents_old): Allocate arelt_data in the
1696 first loop rather than the second. Allocate a member header if
1697 there isn't one, then work out the stat information and length
1698 in the first loop too. Use the new iterators for the second loop.
1699 (xcoff_write_archive_contents_big): Likewise.
1701 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1703 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
1704 (bfd_xcoff_set_archive_import_path): Likewise.
1705 * bfd-in2.h: Regenerate.
1706 * xcofflink.c: Include libiberty.h.
1707 (xcoff_archive_info): New structure.
1708 (xcoff_archive_info_hash): New function.
1709 (xcoff_archive_info_eq): Likewise.
1710 (xcoff_get_archive_info): Likewise.
1711 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
1712 (bfd_xcoff_split_import_path): New function.
1713 (bfd_xcoff_set_archive_import_path): Likewise.
1714 (xcoff_set_import_path): Move earlier in file.
1715 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
1716 object to the the directory part of the bfd's filename. Get the
1717 import path and filename of an archive object from the archive's
1718 xcoff_tdata, initializing it if necessary. Update use of
1720 (bfd_link_input_bfd): Update use of import_file_id.
1721 (xcoff_write_global_symbol): Likewise.
1723 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1725 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
1727 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1729 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
1730 a .loader section for relocatable links.
1731 (xcoff_need_ldrel_p): New function.
1732 (xcoff_mark): Use it.
1733 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
1735 (xcoff_build_ldsym): New function, split out from...
1736 (xcoff_build_ldsyms): ...here. Rename to...
1737 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
1738 call xcoff_build_ldsym, if there's a loader section.
1739 (xcoff_build_loader_section): New function, extracted verbatim from...
1740 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
1741 there's a loader section. Only add an __rtinit loader symbol
1742 if there's a loader section. Update after above name change.
1743 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
1744 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
1745 and xcoff_create_ldrel.
1746 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
1747 (xcoff_reloc_link_order): Likewise, but only call it if there's
1748 a loader section. Use xcoff_symbol_section.
1749 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
1750 if there's a loader section.
1752 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
1754 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
1756 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
1758 * elf32-arm.c (group_sections): Rewrite loops for better
1761 2009-03-30 DJ Delorie <dj@redhat.com>
1763 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
1764 relocs when doing a relocatable link.
1766 2009-03-28 Mark Mitchell <mark@codesourcery.com>
1768 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
1769 "ERROR:", in error messages.
1770 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
1771 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
1772 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
1773 (elf32_arm_merge_eabi_attributes): Likewise.
1774 (elf32_arm_merge_private_bfd_data): Likewise.
1776 2009-03-27 Nick Clifton <nickc@redhat.com>
1778 * section.c (bfd_get_section_contents): Detect and handle the case
1779 where a section has the SEC_IN_MEMORY flag set but no actual
1782 2009-03-26 Alan Modra <amodra@bigpond.net.au>
1785 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
1786 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
1787 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
1788 if we don't find matching PT_LOAD when copying.
1790 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1792 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
1793 the reloc descriptions.
1795 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
1797 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1798 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
1799 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
1801 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
1803 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
1804 (bfd_i386_arch_intel_syntax): Likewise.
1805 (i8086_arch): Likewise.
1806 (bfd_x86_64_arch): Likewise.
1808 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
1810 * elf32-cris.c (cris_elf_relocate_section): <case
1811 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
1812 symbols for non-allocated sections. Don't check whether to
1813 generate R_CRIS_DTPMOD for non-allocated sections.
1814 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
1815 handle relocation GC:ing if applied to non-allocated section.
1816 (cris_elf_check_relocs): Similar.
1818 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1819 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
1820 when emitting a known TP offset in the GOT.
1822 2009-03-23 Alan Modra <amodra@bigpond.net.au>
1824 * elf64-ppc.c (synthetic_opd): Delete.
1825 (compare_symbols): Look for .opd name rather than section match.
1826 (ppc64_elf_get_synthetic_symtab): Likewise.
1828 2009-03-21 Alan Modra <amodra@bigpond.net.au>
1830 * elf32-ppc.c (is_pic_glink_stub): Delete.
1831 (is_nonpic_glink_stub): New function.
1832 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
1834 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
1836 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1837 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1839 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
1840 macros for visibilty and locality checks.
1841 (elf_s390_adjust_dynamic_symbol): Likewise.
1842 (allocate_dynrelocs): Likewise.
1843 (elf_s390_relocate_section): Likewise.
1844 (elf_s390_finish_dynamic_symbol): Likewise.
1845 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1846 (elf_s390_adjust_dynamic_symbol): Likewise.
1847 (allocate_dynrelocs): Likewise.
1848 (elf_s390_relocate_section): Likewise.
1849 (elf_s390_finish_dynamic_symbol): Likewise.
1851 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
1853 * bfd-in2.h: Regenerated.
1854 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
1855 for debugging sections and map memory read/write dependent on
1857 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
1858 without memory read flags set.
1859 * section.c: Add SEC_COFF_NOREAD to section flags.
1861 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
1863 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
1866 2009-03-19 Alan Modra <amodra@bigpond.net.au>
1868 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
1869 "no overlays" return. If there are overlays, create overlay
1870 manager entry symbols here, so that..
1871 (spu_elf_build_stubs): ..we don't need to set them up here.
1872 Simplify entry symbol tests.
1873 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
1875 2009-03-18 Mark Kettenis <kettenis@gnu.org>
1877 * elf.c (elfcore_grok_openbsd_procinfo)
1878 (elfcore_grok_openbsd_note): New functions.
1879 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
1881 2009-03-18 Alan Modra <amodra@bigpond.net.au>
1883 * vms-hdr.c: Don't include alloca.h.
1884 * elf32-m68hc1x.c: Include alloca-conf.h.
1886 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
1888 * Makefile.am: Run "make dep-am".
1889 * Makefile.in: Regenerate.
1891 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1893 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
1895 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1897 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
1899 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
1900 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
1901 ovly_return fields with ovly_entry[2]. Adjust all users.
1902 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
1904 (spu_elf_build_stubs): Likewise.
1905 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
1906 ovly_flavour changes. Update all callers.
1907 (ovl_stub_size_log2): New function.
1908 (build_stub): Handle compact icache stubs. Use different manager
1909 entry point for stubs in non-icache area.
1910 (spu_elf_size_stubs): Don't allocate space for indirect branch
1912 (spu_elf_build_stubs): And don't built them.
1914 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
1916 * dwarf2.c (read_section): Always use rawsize, if available.
1918 2009-03-16 Alan Modra <amodra@bigpond.net.au>
1920 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
1921 of rawsize and size for buffer.
1923 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
1925 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
1926 parameter just because fixed sections fit into local store.
1927 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
1928 generating overlays if fixed sections plus reserved stack
1929 and heap space fit into local store.
1931 2009-03-15 Alan Modra <amodra@bigpond.net.au>
1933 * elf32-spu.c (build_stub): Correct icache set_id.
1934 (spu_elf_relocate_section): Likewise.
1936 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1938 * xcofflink.c (xcoff_link_check_archive_element): Only free the
1939 symbol table if it was created by the current call.
1941 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1943 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
1944 class XMC_DS rather than XMC_UA.
1946 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1948 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
1949 bfd_boolean export_defineds parameter with an unsigned int
1950 auto_export_flags parameter.
1951 * bfd-in2.h: Regenerate.
1952 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
1953 split out from xcoff_build_ldsyms.
1954 (xcoff_covered_by_expall_p): New function.
1955 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
1956 but with extra code to handle -bexpfull and -bexpall.
1957 (xcoff_mark_auto_exports): New function.
1958 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
1959 a function should be automatically exported.
1960 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
1961 parameter with an auto_export_flags parameter. Update ldinfo
1962 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
1965 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1967 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
1968 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
1969 init and fini functions. Do garbage collection for objects
1970 without an entry point too.
1972 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1974 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
1975 check whether a symbol has csect information.
1976 (coff_print_aux): Likewise.
1977 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
1978 information for C_AIX_WEAKEXT too.
1979 (_bfd_xcoff_swap_aux_out): Likewise.
1980 (xcoff_reloc_type_br): Handle defweak symbols too.
1981 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
1982 information for C_AIX_WEAKEXT too.
1983 (_bfd_xcoff64_swap_aux_out): Likewise.
1984 (xcoff64_reloc_type_br): Handle defweak symbols too.
1985 * coffgen.c (coff_print_symbol): Handle auxillary function
1986 information for C_AIX_WEAKEXT too.
1987 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
1988 instead of BSF_GLOBAL if the L_WEAK flag is set.
1989 (xcoff_dynamic_definition_p): New function.
1990 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
1991 defines h. Don't change h if ldsym isn't the definition. Otherwise,
1992 always take the symbol class from the ldsym. Use weak bfd symbol
1993 types for weak ldsyms.
1994 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
1995 Fix the check for whether a definition is from a shared object.
1996 Allow redefinitions of weak symbols.
1997 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
1998 (xcoff_keep_symbol_p): Likewise.
1999 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
2000 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
2001 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
2002 but mark them as L_WEAK.
2003 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
2004 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
2006 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2008 * xcofflink.c (xcoff_mark): When walking the relocations,
2009 only mark the target symbol or the target section, not both.
2010 (xcoff_final_definition_p): New function.
2011 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
2012 symbol is a valid definition of the associated output symbol.
2013 Use XCOFF_ALLOCATED to stop the same hash table entry having
2015 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
2017 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
2019 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2021 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
2024 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2026 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
2027 * libcoff.h: Regenerate.
2028 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
2029 line-number counts in the bfd's lineno_counts field.
2030 Don't keep per-csect line-number counts.
2031 (xcoff_sweep): Don't update per-csect line-number counts.
2032 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
2033 entries in each output section.
2034 (xcoff_link_input_bfd): Get the number of line numbers from
2035 the bfd's lineno_counts field, rather than recalculating it
2036 from scratch. Fix the range check when updating C_BINCL and
2038 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
2039 here. Don't expect csects to have line-number counts.
2041 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2043 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
2044 * libcoff.h: Regenerate.
2045 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
2046 "skip" logic from xcoff_link_input_bfd.
2047 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
2048 objects in a dynamic link, rather than checking whether csectpp
2049 is null. Always allocate debug_index for other objects,
2050 and always go through the loop. Update the type of debug_index
2051 after the change above. Read the auxillary csect information
2052 and use xcoff_keep_symbol_p to decide whether a symbol should
2053 be kept. Set its debug_index to -2 if not.
2054 (xcoff_link_input_bfd): Update the type of debug_index after
2055 the change above and always expect it to be nonnull. Use it to
2056 test whether a symbol should be stripped, rather than making the
2057 decision here. Postpone all symbol creation to the second pass.
2059 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2061 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
2062 creating a descriptor.
2063 (xcoff_sweep): Don't mark toc_section unless it's needed.
2064 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
2065 when marking every bfd.
2066 (xcoff_link_input_bfd): Skip all TOC anchors.
2067 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
2068 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
2069 to -1; call xcoff_find_tc0 instead.
2071 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2073 * libcoff-in.h (xcoff_section_tdata): Update commentary.
2074 * libcoff.h: Regenerate.
2075 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
2076 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
2077 the previous symbol's csect. Treat last_symndx as an inclusive value
2078 and simplify its handling.
2079 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
2080 symbols with the right csect. Don't mark rsec when processing
2081 relocations against undefined or absolute sections.
2082 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
2083 of bfd_und_section_ptr.
2084 (xcoff_link_input_bfd): Likewise.
2086 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2088 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
2089 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
2090 flag is set. Assert that all undefined symbols are either
2091 imported or defined by a dynamic object.
2092 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2093 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
2094 handling to all relocations. Only set XCOFF_CALLED for function
2096 (xcoff_find_function): New function, split out from...
2097 (bfd_xcoff_export_symbol) ...here.
2098 (xcoff_set_import_path): New function, split out from...
2099 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
2100 meaning of XCOFF_CALLED.
2101 (xcoff_mark_symbol): If we mark an undefined and unimported
2102 symbol, find some way of defining it. If the symbol is a function
2103 descriptor, fill in its definition automatically. If the symbol
2104 is a function, mark its descriptor and allocate room for global
2105 linkage code. Otherwise mark the symbol as implicitly imported.
2106 Move the code for creating function descriptors from...
2107 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
2108 check for symbols that were implicitly defined.
2109 (xcoff_mark): Don't count any dynamic relocations against
2111 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
2112 in the xcoff link info.
2113 (xcoff_link_input_bfd): Remove handling of undefined and
2116 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2118 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
2119 if the target is absolute. Fix comment typo.
2120 (xcoff_ppc_relocate_section): Remove FIXME.
2121 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
2122 if the target is absolute.
2124 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2126 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
2127 R_POS and R_NEG relocations against absolute symbols to the
2130 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2132 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
2133 to 2 for bfd_mach_ppc_620.
2135 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2137 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
2138 * configure.in: Likewise.
2139 * configure: Regenerate.
2141 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
2144 * elf.c (assign_section_numbers): Generate symbol table if there
2145 is any relocation in output.
2146 (_bfd_elf_compute_section_file_positions): Likewise.
2148 2009-03-13 Nick Clifton <nickc@redhat.com>
2151 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
2152 * elflink.c (elf_link_read_relocs_from_section): Use
2153 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
2154 relocs but no symbol table.
2155 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2157 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
2160 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
2161 to check ___tls_get_addr.
2163 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
2164 strncmp to check __tls_get_addr.
2166 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
2168 * dwarf2.c (read_section): Always check the offset, even when the
2169 section has been read before.
2171 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
2173 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
2176 2009-03-11 Chris Demetriou <cgd@google.com>
2178 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
2179 * bfd-in2.h: Regenerate.
2180 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
2181 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
2183 (bsd_write_armap): Likewise.
2184 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
2185 flag is set, do nothing.
2186 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
2189 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
2191 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
2192 used to update stack pointer.
2194 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2197 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
2198 for unknown symbols in absolute section.
2200 2009-03-06 Nick Clifton <nickc@redhat.com>
2202 * po/es.po: Updated Spanish translation.
2204 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
2206 * elf32-arm.c (group_sections): Take next section size into
2207 account before accepting to group it.
2209 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
2211 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
2213 (elf32_arm_final_link_relocate): Likewise.
2215 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
2218 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
2220 2009-03-04 Alan Modra <amodra@bigpond.net.au>
2222 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
2223 * section.c (struct bfd_section): Add has_tls_get_addr_call.
2224 (BFD_FAKE_SECTION): Init new flag.
2225 * ecoff.c (bfd_debug_section): Likewise.
2226 * bfd-in2.h: Regenerate.
2227 * libbfd.h: Regenerate.
2228 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
2229 (ppc_elf_reloc_type_lookup): Handle new relocs.
2230 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
2231 without marker relocs.
2232 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2233 if section has no old-style calls.
2234 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
2235 Don't try to optimize new-style __tls_get_addr call when handling
2236 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2238 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
2239 (ppc64_elf_reloc_type_lookup): Handle new relocs.
2240 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
2241 without marker relocs.
2242 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2243 if section has no old-style calls. Set toc_ref for new relocs as
2245 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
2246 Don't try to optimize new-style __tls_get_addr call when handling
2247 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2250 2009-03-04 Alan Modra <amodra@bigpond.net.au>
2253 * configure.in: Test for ld --as-needed support. Link shared
2254 libbfd against libm.
2255 * configure: Regenerate.
2257 2009-03-03 Alan Modra <amodra@bigpond.net.au>
2259 * Makefile.am: Run "make dep-am".
2260 * Makefile.in: Regenerate.
2262 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
2264 * elf32-score7.c: New file.
2265 * elf32-score.h: New file.
2266 * elf32-score.c: Add code to support score 7. Set score7 as the
2268 * cpu-score.c: Add score7 architecure.
2269 (compatibile): New function.
2270 * Makefile.am: Add rules for building elf32-score7 object.
2271 * Makefile.in: Regenerate.
2272 * configure.in: Add elf32-score7 object to score vectors.
2273 * configure: Regenerate.
2274 * reloc.c: Add score7 relocs.
2275 * archures.c: Add score3 and score7 machine numbers.
2276 * bfd-in2.h: Regenerate.
2277 * libbfd.h: Regenerate.
2279 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2281 * configure: Regenerate.
2283 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2285 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
2286 (elf32_hppa_check_relocs): Use it.
2288 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
2290 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2291 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2292 (elf_hppa_is_dynamic_loader_symbol): Likewise.
2293 (elf_hppa_record_segment_addrs): Likewise.
2294 (elf_hppa_final_link): Likewise.
2295 (elf_hppa_relocate_insn): Likewise.
2296 (elf_hppa_final_link_relocate): Likewise.
2297 (elf64_hppa_relocate_section): Likewise.
2298 * elf64-hppa.c: Insert above.
2300 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2302 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
2303 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
2304 (elf_hppa_relocate_section): Likewise.
2305 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
2306 from struct elf_link_hash_entry. Add count field.
2307 (struct elf64_hppa_dyn_hash_table): Delete.
2308 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
2309 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
2310 (hppa_elf_hash_entry, eh_name): Define.
2311 (elf64_hppa_new_dyn_hash_entry): Delete.
2312 (elf64_hppa_dyn_hash_lookup): Delete.
2313 (elf64_hppa_dyn_hash_traverse): Delete.
2314 (get_dyn_name): Delete.
2315 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
2316 of struct elf64_hppa_dyn_hash_entry *.
2317 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
2318 allocate_global_data_plt, allocate_global_data_stub,
2319 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
2321 (hppa64_link_hash_newfunc): New.
2322 (elf64_hppa_hash_table_create): Rework.
2323 (count_dyn_reloc): Likewise.
2324 (hppa64_elf_local_refcounts): New.
2325 (elf64_hppa_check_relocs): Rework using standard technique for recording
2326 local DLT, PLT and OPD reference counts.
2327 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
2328 elf_link_hash_entry *.
2329 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
2330 allocate_global_data_plt, allocate_global_data_stub,
2331 allocate_global_data_opd, allocate_dynrel_entries,
2332 elf64_hppa_adjust_dynamic_symbol,
2333 elf64_hppa_mark_milli_and_exported_functions): Likewise.
2334 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
2335 Use hppa_link_hash_table. Rework.
2336 (elf64_hppa_link_output_symbol_hook): Rework.
2337 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
2338 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
2339 elf64_hppa_finish_dynamic_sections): Likewise.
2341 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
2343 * elf32-arm.c (stub_reloc_type): Removed.
2344 (insn_sequence): Renamed reloc_type field to r_type.
2345 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
2346 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
2347 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
2348 (elf32_arm_stub_type): Add new enum entries for the new stubs.
2349 (arm_stub_is_thumb): Catch new stubs.
2350 (arm_type_of_stub): Handle new stubs.
2351 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
2352 (bfd_elf32_arm_process_before_allocation): Remove useless
2355 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
2357 * elf.c (elf_find_function): Use is_function_type to check
2360 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2362 * xtensa-modules.c: Revert to previous version 1.11 due
2363 to inadvertant commit.
2365 2009-02-24 Sterling Augustine <sterling@tensilica.com>
2367 * elf32-xtensa.c (text_action_add): Separate test for action
2368 type. Break if saved action is ta_widen_insn at same offset.
2370 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
2372 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
2373 to elf32_arm_stub_long_branch_any_arm_pic.
2374 (elf32_arm_stub_long_branch_any_thumb_pic): New.
2375 (enum elf32_arm_stub_type, arm_type_of_stub)
2376 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
2379 2009-02-24 Joseph Myers <joseph@codesourcery.com>
2381 * elf32-arm.c (PREV_SEC): Update comment.
2382 (group_sections): Rename argument to stubs_always_after_branch.
2383 Reverse the list and place stubs at the end of input sections.
2385 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
2387 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2389 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
2391 (arm_size_one_stub): Remove unnecessary break.
2392 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
2394 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2396 * elf32-arm.c (stub_insn_type): New type.
2397 (stub_reloc_type): Likewise.
2398 (insn_sequence): Likewise.
2399 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
2400 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
2401 (elf32_arm_stub_long_branch_thumb_only): Likewise.
2402 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2403 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
2404 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
2405 (elf32_arm_stub_hash_entry): Add new helper fields.
2406 (stub_hash_newfunc): Initialize these new fields.
2407 (arm_build_one_stub): Encode Arm and Thumb instructions separately
2408 to take endianness into account.
2409 (arm_size_one_stub): Compute size of stubs using insn_sequence.
2410 (arm_map_one_stub): Code is now more generic, thanks to
2413 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2415 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
2417 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2418 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
2419 BLX is not available. Fix typo in warning message. Add comments
2420 and improve formatting.
2421 (arm_build_one_stub): Adjust to new
2422 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
2423 (arm_map_one_stub): Likewise.
2425 2009-02-23 Tristan Gingold <gingold@adacore.com>
2426 Eric Botcazou <ebotcazou@adacore.com>
2427 Douglas B Rupp <rupp@gnat.com>
2429 * vms.h: Update copyright year, fix comments, reorder declarations.
2430 (_bfd_save_vms_section): Remove the prototype.
2431 (EGPS_S_V_NO_SHIFT): New constant.
2432 (bfd_vms_set_section_flags): New prototype.
2433 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
2435 (EGSY_S_W_FLAGS): Ditto.
2436 (EGSY_S_V_QUAD_VAL): Ditto.
2437 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
2438 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
2439 EGST_S_B_NAMLNG): Ditto.
2440 (ESRF_S_B_NAMLNG): Ditto.
2441 (ETIR_S_C_HEADER_SIZE): Ditto.
2442 (EGPS_S_V_ALLOC_64BIT): Ditto.
2443 (DST_S_C_EPILOG): Ditto.
2444 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
2445 (DST_S_C_SRC_INCRLNUM_B): Ditto.
2446 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
2447 (DST_S_L_PCLINE_UNSLONG): Ditto.
2448 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
2449 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
2450 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
2451 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
2452 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
2453 (DST_S_B_SRC_UNSBYTE): Ditto.
2454 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
2456 (vms_section, vms_reloc): Remove types.
2457 (hdr_struc): Replaced by ...
2458 (hdr_struct): ... new type.
2459 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
2460 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
2461 (EMH_DATE_LENGTH): Ditto.
2462 (eom_struc): Replaced by ...
2463 (eom_struct): ... new type.
2464 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
2465 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
2466 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
2467 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
2468 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
2469 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
2470 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
2471 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
2472 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
2473 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
2474 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
2475 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
2476 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
2477 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
2478 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
2479 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
2480 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
2481 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
2482 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
2483 (enum file_type_enum): New type.
2484 (struct location_struct): Removed.
2485 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
2486 (struct funcinfo, struct module): Ditto.
2487 (struct vms_private_data_struct): Update fields.
2488 (struct vms_section_data_struct): New type.
2490 * vms.c: Update copyright year, fix comments,
2491 Fix includes for DECC, add prototypes.
2492 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
2494 Use flavour to set is_vax, location_stack is removed.
2495 (struct pair): Declare.
2496 (fill_section_ptr): Initialize variables at declaration.
2497 Add guard to set SECTION_SYM flag, handlde und section.
2498 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
2499 (_bfd_vms_slurp_object_records): New function, replaces previous
2501 (vms_slurp_module): New function.
2502 (vms_slurp_image): Ditto.
2503 (vms_object_p): Complete rewrite.
2504 (vms_mkobject): Use is_vax field to slect architecture.
2505 (free_reloc_stream): New function.
2506 (vms_convert_to_var): Ditto.
2507 (vms_convert_to_var_1): Ditto.
2508 (vms_convert_to_var_unix_filename): Ditto.
2509 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
2511 (vms_new_section_hook): Set alignment to 0, allocate private data.
2512 (vms_get_section_contents): Load content.
2513 (vms_get_symbol_info): Handle undefined section.
2514 (vms_find_nearest_line): Handle.
2515 (alloc_reloc_stream): New function.
2516 (vms_slurp_reloc_table): Ditto.
2517 (vms_get_reloc_upper_bound): Make it real.
2518 (vms_canonicalize_reloc): Do the real work.
2519 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
2521 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
2522 (vms_set_arch_mach): Check arch.
2523 (vms_set_section_contents): Copy the content after allocation.
2524 (vms_alpha_vec): Update object flags.
2526 * vms-tir.c: Update copyright year, fix comments,
2527 add prototypes for new functions.
2528 (dst_define_location): New function.
2529 (dst_restore_location): New function.
2530 (dst_retrieve_location): New function.
2531 (dst_check_allocation): New function.
2532 (image_dump): Call dst_check_allocation.
2533 (image_write_b): Ditto.
2534 (image_write_w): Ditto.
2535 (image_write_l): Ditto.
2536 (image_write_q): Ditto.
2537 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
2538 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
2540 Call error handler instead of abort if name is not known.
2541 (etir_sta): Add quarter_relocs argument and set it.
2544 (etir_opr): Ditto, return FALSE in case of error.
2545 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
2546 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
2547 (etir_stc): Add quarter_relocs argument and set it, fix cast.
2548 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
2549 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
2550 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
2551 Return FALSE in case of error.
2552 (tir_sta): Change sign of psect.
2554 (tir_cmd): Fix cast. Makes tir_table static const.
2555 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
2556 add argument to explain.
2557 (analyze_etir): Initialize maxptr, add quarter_relocs
2558 declaration, move some declarations into inner scopes.
2559 Handle quarter_relocs and STO_IMM.
2560 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
2561 (_bfd_vms_slurp_relocs): New function.
2562 (_bfd_vms_decode_relocs): New function.
2563 (sto_imm): Rewritten.
2564 (start_first_etbt_record): New function.
2565 (start_another_etbt_record): Ditto.
2566 (etir_output_check): Ditto.
2567 (defer_reloc_p): Ditto.
2568 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
2569 a for-loop. Correctly deals with contents, deals with .vmsdebug,
2570 rewritte relocations handling.
2571 (_bfd_vms_write_tbt): Removed.
2572 (_bfd_vms_write_dbg): Ditto.
2574 * vms-misc.c: Update copyright year, Fix comments.
2575 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
2576 (maybe_adjust_record_pointer_for_object): New function.
2577 (_bfd_vms_get_first_record): New function, replaces ...
2578 (_bfd_vms_get_record): .. removed.
2579 (_bfd_vms_get_object_record): New function.
2580 (_bfd_vms_get_object_record): New function.
2581 (vms_get_remaining_object_record): New function, replaces ...
2582 (_bfd_vms_get_next_record): ... removed.
2583 (add_new_contents): Removed.
2584 (_bfd_save_vms_section): Removed.
2585 (_bfd_get_vms_section): Removed.
2586 (_bfd_vms_output_flush): Write in VAR format.
2587 (new_symbol): Don't make UND section.
2589 * vms-hdr.c: Update copyright year, update list of record handled.
2590 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
2591 (_bfd_vms_write_hdr): Strip vms and unix patches,
2592 add comments, truncate module name at 31 characters,
2593 use constants instead of hard-coded value,
2594 write BFD version instead of a fixed string.
2595 (_bfd_vms_slurp_ihd): New function.
2596 (_bfd_vms_slurp_isd): Ditto.
2597 (_bfd_vms_slurp_ihs): Ditto.
2598 (new_module): Ditto.
2599 (parse_module): Ditto
2600 (build_module_list): Ditto.
2601 (module_find_nearest_line): Ditto.
2602 (_bfd_vms_find_nearest_dst_line): Ditto.
2603 (vms_slurp_debug): Ditto.
2604 (_bfd_vms_slurp_dbg): Ditto.
2605 (_bfd_vms_slurp_tbt): Ditto.
2606 (_bfd_vms_write_dbg): Ditto.
2607 (_bfd_vms_write_tbt): Ditto.
2609 * vms-gsd.c: Update copyright year, update list of records handled.
2610 (EVAX_LITERALS_NAME): New macro.
2611 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
2612 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
2613 (register_universal_symbol): New function and prototype.
2614 (_bfd_vms_slurp_gsd): Fix indentations and casts,
2615 improve debug messages,
2616 use constants instead of hard-coded value,
2617 fix missing endianness conversion,
2618 handle global symbol (SYMG).
2619 (bfd_vms_set_section_flags): New function.
2620 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
2621 handle section literals,
2623 handle section bfd and vms flags,
2624 don't output LIB$INITIALIZE symbol,
2625 fix handling of weak symbols,
2626 fix evax vs vax procedure descriptor,
2627 handle absolute symbols.
2629 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
2630 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
2632 * makefile.vms (DEFS): Fix flags for VMS.
2634 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
2636 * bfd-in2.h: Regenerated.
2637 * libbfd.h: Regenerated.
2639 2009-02-20 Cary Coutant <ccoutant@google.com>
2641 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
2644 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2647 * coffcode.h (coff_write_object_contents): Don't let the string
2648 table offset overflow the s_name field when using long section names.
2650 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2652 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
2653 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
2654 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2655 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
2656 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
2657 (bfd_pmac_xcoff_backend_data): Likewise.
2658 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
2659 (bfd_xcoff_aix5_backend_data): Likewise.
2660 (xcoff64_write_object_contents): Delete unused long_section_names
2662 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
2663 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
2665 * coffcode.h (documentation): Update to describe long section names.
2666 (COFFLONGSECTIONCATHELPER): New helper macro.
2667 (BLANKOR1TOODD): Likewise.
2668 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
2669 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
2670 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
2671 (bfd_coff_set_long_section_names_allowed): New function.
2672 (bfd_coff_set_long_section_names_disallowed): Likewise.
2673 (struct bfd_coff_backend_data): Add new backend hook function
2674 pointer _bfd_coff_set_long_section_names.
2675 (bfd_coff_set_long_section_names): New backend hook.
2676 (coff_write_object_contents): Only generate long section names if
2677 bfd_coff_long_section_names() indicates they are currently enabled.
2678 (bfd_coff_std_swap_table): Make non-const, and initialise long
2679 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2680 (ticoff0_swap_table): Likewise to both.
2681 (ticoff1_swap_table): Again, likewise to both.
2682 * coffgen.c (make_a_section_from_file): Allow long section names
2683 as inputs even if not currently allowed for outputs.
2684 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
2685 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
2686 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2687 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2688 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2689 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2690 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2691 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2692 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2693 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2694 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
2695 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
2696 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
2697 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
2698 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
2699 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
2700 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2701 * libcoff-in.h: Update copyright year to cause updated copyright
2702 year in generated libcoff.h, and fix typo.
2703 * libcoff.h: Regenerated.
2704 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
2705 (_bfd_ecoff_no_long_sections): Add prototype.
2706 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
2707 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
2708 defined by an including .c file.
2709 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
2710 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2711 (ticoff1_swap_table): Likewise to both.
2713 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
2715 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
2716 stub. Catch default case error.
2717 (arm_map_one_stub): Add missing Thumb mapping symbol.
2719 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
2722 * elf32-avr.c: Handle case where no local symbos exist correctly.
2724 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
2727 * elf32-arm.c (arm_long_branch_stub,
2728 arm_thumb_v4t_long_branch_stub,
2729 arm_thumb_thumb_long_branch_stub,
2730 arm_thumb_arm_v4t_long_branch_stub,
2731 arm_thumb_arm_v4t_short_branch_stub,
2732 arm_pic_long_branch_stub):
2733 Renamed to elf32_arm_stub_long_branch_any_any,
2734 elf32_arm_stub_long_branch_v4t_arm_thumb,
2735 elf32_arm_stub_long_branch_thumb_only,
2736 elf32_arm_stub_long_branch_v4t_thumb_arm,
2737 elf32_arm_stub_short_branch_v4t_thumb_arm,
2738 elf32_arm_stub_long_branch_any_any_pic.
2739 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
2740 arm_thumb_thumb_stub_long_branch,
2741 arm_thumb_arm_v4t_stub_long_branch,
2742 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
2743 Renamed to arm_stub_long_branch_any_any,
2744 arm_stub_long_branch_v4t_arm_thumb,
2745 arm_stub_long_branch_thumb_only,
2746 arm_stub_long_branch_v4t_thumb_arm,
2747 arm_stub_short_branch_v4t_thumb_arm,
2748 arm_stub_long_branch_any_any_pic.
2750 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2752 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
2753 in branch offset check.
2755 2009-02-15 Alan Modra <amodra@bigpond.net.au>
2757 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
2758 add toc.symndx and toc.add.
2759 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
2761 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
2763 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
2764 (branch_reloc_hash_match): New function, extracted from..
2765 (ppc64_elf_tls_optimize): ..here.
2766 (ppc64_elf_relocate_section): Properly set addends when optimizing
2767 tls sequences. Avoid unnecessary reading and writing of insns.
2768 Only redo reloc when symbol changed. Bypass symbol checks when
2770 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
2771 (branch_reloc_hash_match): New function, extracted from..
2772 (ppc_elf_tls_optimize): ..here.
2773 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
2774 Don't clear addend on zapped __tls_get_addr reloc.
2776 2009-02-12 Nick Clifton <nickc@redhat.com>
2779 * elflink.c (bfd_elf_final_link): When counting the relocations,
2780 if the header size has not been set yet then assume that it will
2781 match the output section's reloc type.
2783 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
2785 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
2788 2009-02-09 Alan Modra <amodra@bigpond.net.au>
2790 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
2791 (find_function): Likewise.
2792 (pasted_function): Don't error if no prior function found.
2793 (discover_functions): Revert 2008-12-10 change. Extend first
2794 function range to start of section.
2796 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2798 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
2800 * elf64-hppa.h: Likewise.
2802 2009-02-06 Joseph Myers <joseph@codesourcery.com>
2804 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
2807 2009-02-04 Alan Modra <amodra@bigpond.net.au>
2809 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
2810 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
2812 2009-02-03 Sandip Matte <sandip@rmicorp.com>
2814 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
2815 * archures.c (bfd_mach_mips_xlr): Define.
2816 * bfd-in2.h: Regenerate.
2817 * cpu-mips.c (I_xlr): Define.
2818 (arch_info_struct): Add XLR entry.
2819 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
2820 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
2821 (mips_mach_extensions): Add XLR entry.
2823 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
2825 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
2827 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
2829 * configure.in: AC_SUBST pdfdir.
2830 * Makefile.am: Add install-pdf, install-pdf-am
2831 and install-pdf-recursive targets. Define pdfdir.
2832 * doc/Makefile.am: Define pdf__strip_dir. Add
2833 install-pdf and install-pdf-am targets.
2834 * po/Make-in: Add install-pdf target.
2835 * configure: Regenerate.
2836 * Makefile.in: Regenerate
2837 * doc/Makefile.in: Regenerate.
2839 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
2841 * bfd-in2.h: Regenerate.
2842 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
2843 fields from n_entries to n_slots where appropriate, update comments.
2844 (HOWTO): Add TLS relocations.
2845 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
2846 (enum elf_m68k_got_offset_size): New enum.
2847 (struct elf_m68k_got_entry.type): Move field to ...
2848 (struct elf_m68k_got_entry_key): ... here. Update all uses.
2849 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
2851 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
2853 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
2854 fields into n_entries array. Update comments.
2855 (elf_m68k_init_got): Simplify, update all uses.
2856 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
2857 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
2858 GOT entries; update name, update all uses.
2859 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
2860 (elf_m68k_get_got_entry): Update.
2861 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
2863 (elf_m68k_remove_got_entry_type): Simplify.
2864 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
2865 (elf_m68k_can_merge_gots): Update.
2866 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
2867 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
2868 GOT entries, simplify.
2869 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
2870 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
2871 field, remove obsoleted local_n_entries field.
2872 (elf_m68k_partition_multi_got_2): New static function.
2873 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
2875 (elf_m68k_remove_got_entry_type): Update.
2876 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2877 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
2878 update of sgot->size and srelgot->size.
2879 (elf_m68k_gc_sweep_hook): Update.
2880 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2881 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
2883 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
2884 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
2886 2009-02-02 DJ Delorie <dj@redhat.com>
2888 * elf32-mep.c (config_names): Regenerate configuration.
2890 2009-02-02 Alan Modra <amodra@bigpond.net.au>
2892 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
2893 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
2894 * elf.c (bfd_elf_get_str_section): Make static.
2895 (bfd_elf_find_section): Delete.
2896 * libbfd.h: Regenerate.
2898 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2900 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
2901 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
2903 2009-01-31 Alan Modra <amodra@bigpond.net.au>
2905 * elflink.c (on_needed_list): New function.
2906 (elf_link_add_object_symbols): Link in --as-needed libs if they
2907 satisfy undefined symbols in other libs.
2909 2009-01-30 Julian Brown <julian@codesourcery.com>
2911 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
2912 EXEC_P or DYNAMIC flags, and skip sections which are being linked
2913 with --just-symbols (-R).
2915 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
2917 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
2918 high_pc in order to properly sign-extend VMAs.
2920 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2921 Mark Shinwell <shinwell@codesourcery.com>
2922 Catherine Moore <clm@codesourcery.com>
2924 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
2926 2009-01-28 Catherine Moore <clm@codesourcery.com>
2928 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
2929 SEC_LOAD for dynamic relocation sections.
2931 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2933 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
2934 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
2935 the size of local TLS data.
2937 2009-01-27 Andreas Schwab <schwab@suse.de>
2939 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
2940 architectures in the archive.
2942 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2944 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
2945 <R_CRIS_32_DTPREL>: Correct relocation value.
2947 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
2948 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
2949 symbols with non-default visibility.
2951 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
2953 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
2954 describing the trampolines.
2955 (ppc_elf_relocate_section): Update relocs to describe the
2958 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2960 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
2961 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
2962 and R_PARISC_PCREL12F relocations.
2964 2009-01-24 Alan Modra <amodra@bigpond.net.au>
2967 * elflink.c (find_version_for_sym): New function split out from,
2968 but without export_dynamic test, ..
2969 (_bfd_elf_link_assign_sym_version): ..here.
2970 (_bfd_elf_export_symbol): Use it.
2972 2009-01-23 Alan Modra <amodra@bigpond.net.au>
2974 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
2975 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
2976 * elflink.c: ..here, somewhat modified.
2977 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
2978 _bfd_elf_link_find_version_dependencies,
2979 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
2980 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2981 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
2983 * elflink.c: ..and make static here.
2984 (_bfd_elf_link_find_version_dependencies): Adjust for removal
2985 of output_bfd from struct elf_find_verdep_info.
2986 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
2987 struct elf_info_failed.
2988 (bfd_elf_size_dynamic_sections): Adjust.
2990 2009-01-22 Alan Modra <amodra@bigpond.net.au>
2993 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
2994 after comp_unit_find_line call.
2996 2009-01-21 Nick Clifton <nickc@redhat.com>
2999 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
3000 tm_gmtoff field in struct tm.
3002 2009-01-21 Alan Modra <amodra@bigpond.net.au>
3004 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
3005 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
3006 sections in soft-icache lines unless non_ia_text. Don't add
3007 rodata if doing so would exceed line size.
3009 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
3011 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
3012 types than bfd_link_hash_indirect, before early return, call
3013 _bfd_elf_link_hash_copy_indirect.
3015 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3017 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
3018 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
3019 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
3020 (elf_backend_obj_attrs_order): New define.
3021 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
3022 (elfNN_bed): Add elf_backend_obj_attrs_order.
3024 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3026 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
3027 (obj_attr_size): Likewise.
3028 (write_obj_attribute): Likewise.
3029 (_bfd_elf_copy_obj_attributes): Likewise.
3030 (_bfd_elf_parse_attributes): Likewise.
3031 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
3032 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
3033 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
3034 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
3035 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
3038 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3040 * elf-attrs.c (is_default_attr): Support defaultless attributes.
3041 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
3042 (bfd_elf_add_obj_attr_string): Likewise.
3043 (bfd_elf_add_obj_attr_int_string): Likewise.
3044 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
3045 * elf-bfd.h (struct obj_attribute): Document new flag bit.
3046 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
3047 Tag_nodefaults has no default value.
3048 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
3049 comment to reflect the new state.
3051 2009-01-19 Alan Modra <amodra@bigpond.net.au>
3054 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
3055 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
3056 (adjust_z_magix): Delete dead code handling QMAGIC.
3058 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
3060 * coffcode.h (styp_to_sec_flags): Correct interpretation of
3061 IMAGE_SCN_MEM_DISCARDABLE.
3063 2009-01-16 Alan Modra <amodra@bigpond.net.au>
3065 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
3066 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
3067 * configure.in (commonbfdlib): Delete.
3068 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
3069 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
3070 is available, not just for linux.
3071 * po/SRC-POTFILES.in: Regenerate.
3072 * Makefile.in: Regenerate.
3073 * configure: Regenerate.
3075 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
3076 Julian Brown <julian@codesourcery.com>
3078 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
3079 ARM attributes in ABI 2.07.
3080 * elf32-arm.c (get_secondary_compatible_arch): New function.
3081 (set_secondary_compatible_arch): New function.
3082 (tag_cpu_arch_combine): New function.
3083 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
3084 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
3085 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
3086 make it fit with order_01243.
3087 Add support for Tag_also_compatible_with,
3088 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
3089 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
3090 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
3091 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
3092 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
3093 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
3094 Rework the way unknown attributes are handled.
3095 Defer errors until all attributes have been processed.
3097 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
3099 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
3100 bfd_elf_add_obj_attr_int_string.
3101 Read Tag_compatibility from its new location in the attribute array,
3102 rather than the attribute list.
3103 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
3104 bfd_elf_add_obj_attr_int_string.
3105 (_bfd_elf_parse_attributes): Likewise.
3106 (_bfd_elf_merge_object_attributes): There's now only one
3107 Tag_compatibility, and it's in the array, not the list.
3108 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
3110 (bfd_elf_add_obj_attr_compat): Rename to
3111 bfd_elf_add_obj_attr_int_string.
3112 (bfd_elf_add_proc_attr_compat): Rename to
3113 bfd_elf_add_proc_attr_int_string.
3114 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
3117 2009-01-15 Douglas B Rupp <rupp@gnat.com>
3119 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
3120 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
3121 (vmsutil.lo): Add dependency rule.
3122 * Makefile.in: Regenerate.
3123 * config.bfd (ia64*-*-*vms*): Add case.
3124 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
3125 * configure: Regenerate.
3126 * vmsutil.c: New file.
3127 * vmsutil.h: New file.
3128 * elf-bfd.h (struct bfd_elf_special_section): Change type of
3130 * elfxx-ia64.c (elfNN_vms_post_process_headers,
3131 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
3132 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
3133 elfNN_vms_object_p): New functions
3134 * targets.c (bfd_elf64_ia64_vms_vec): New target.
3136 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
3139 * elflink.c (elf_gc_sweep): Exclude the group section if the
3140 first member of the section group is excluded.
3142 2009-01-14 Alan Modra <amodra@bigpond.net.au>
3145 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
3146 saved filename, use bfd_alloc rather than bfd_malloc for it.
3148 2009-01-13 Alan Modra <amodra@bigpond.net.au>
3150 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
3152 2009-01-13 Alan Modra <amodra@bigpond.net.au>
3154 * elf32-spu.c (remove_cycles): Always set call->max_depth.
3156 2009-01-12 Alan Modra <amodra@bigpond.net.au>
3158 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
3160 2009-01-12 Alan Modra <amodra@bigpond.net.au>
3162 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
3164 (struct got_entry): Add br_addr.
3165 (struct call_info): Add priority.
3166 (struct function_info): Add lr_store and sp_adjust.
3167 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
3168 (spu_elf_find_overlays): For soft-icache, mark any section within cache
3169 area as an overlay, and check that no other overlays exist. Look up
3170 icache overlay manager entry sym.
3171 (BRA_STUBS, BRA, BRASL): Define.
3172 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
3173 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
3175 (count_stub, build_stub): Support soft-icache.
3176 (build_spuear_stubs, process_stubs): Adjust build_stub call.
3177 (spu_elf_size_stubs): Size soft-icache stubs.
3178 (overlay_index): New function.
3179 (spu_elf_build_stubs): Make static. Support soft-icache.
3180 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
3181 (find_function_stack_adjust): Save lr store and stack adjust insn
3183 (maybe_insert_function): Adjust find_function_stack_adjust call.
3184 (mark_functions_via_relocs): Retrieve priority.
3185 (remove_cycles): Only warn about pruned arcs when stack_analysis.
3186 (sort_calls): Sort by priority first.
3187 (mark_overlay_section): Ignore .ovl.init.
3188 (sum_stack): Only print when stack_analysis.
3189 (print_one_overlay_section): New function, extracted from..
3190 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
3191 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
3192 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
3193 analysis. Call spu_elf_build_stubs.
3194 (spu_elf_relocate_section): For soft-icache encode overlay index
3196 (spu_elf_output_symbol_hook): Support soft-icache.
3197 (spu_elf_modify_program_headers: Likewise.
3199 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
3200 num_regions to num_lines. Add line_size and max_branch.
3201 (enum _ovly_flavour): Add ovly_soft_icache.
3202 (spu_elf_build_stubs): Delete.
3204 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3206 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
3207 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
3209 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
3211 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3212 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
3213 the program, the known offset starts at the negative size of the
3215 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
3218 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3220 * config.bfd: Add lm32-*-rtems*.
3222 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
3224 * coff-ppc.c: Add 2009 to Copyright.
3225 * elf32-cris.c: Likewise.
3226 * elflink.c: Likewise.
3228 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
3230 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
3231 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
3233 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3236 * elflink.c (elf_merge_st_other): New.
3237 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
3238 hide them if needed.
3239 (elf_link_add_object_symbols): Updated.
3241 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3244 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
3245 ref_dynamic and dynamic_def fields when setting def_regular
3248 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
3251 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
3254 For older changes see ChangeLog-2008
3260 version-control: never
projects / external / binutils.git / blob