1 2009-06-22 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
4 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
6 2009-06-22 Alan Modra <amodra@bigpond.net.au>
8 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
10 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
12 * elflink.c (elf_link_add_object_symbols): Avoid warning
13 from -Wjump-misses-init in gcc 4.5.0.
15 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
17 * elf32-i386.c (elf_i386_check_relocs): Properly check local
19 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
21 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
23 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
24 r_symndx. Report local symbol name on error.
25 (elf_i386_check_relocs): Updated. Report local symbol name on
27 (elf_i386_gc_sweep_hook): Updated.
28 (elf_i386_relocate_section): Likewise.
30 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
31 r_symndx. Report local symbol name on error.
32 (elf64_x86_64_check_relocs): Updated. Report local symbol name
34 (elf64_x86_64_gc_sweep_hook): Updated.
35 (elf64_x86_64_relocate_section): Likewise.
37 2009-06-19 Tristan Gingold <gingold@adacore.com>
39 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
41 2009-06-19 Tristan Gingold <gingold@adacore.com>
43 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
44 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
45 (bfd_mach_o_valid): Ditto.
46 (bfd_mach_o_wide_p): Ditto.
47 (bfd_mach_o_canonicalize_reloc): Ditto.
48 (bfd_mach_o_build_commands): Ditto.
49 (bfd_mach_o_scan_read_thread): Ditto.
50 (bfd_mach_o_flatten_sections): Ditto.
51 (bfd_mach_o_scan_start_address): Ditto.
52 (bfd_mach_o_lookup_section): Ditto.
53 (bfd_mach_o_core_fetch_environment): Ditto.
54 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
55 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
56 (bfd_mach_o_scan_write_symtab): Ditto.
57 Use macros instead of hard-coded values.
58 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
59 Use bfd_mach_o_get_data instead of direct access. Use macros
60 instead of hard-coded values.
61 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
62 Remove sym argument and get section from mdata.
63 Move code into the else branch.
64 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
65 Remove sym argument and get section from mdata. Adjust code.
66 (bfd_mach_o_scan_read_dylib): Move assertion into the created
67 switch (which replaces consecutive if statements).
68 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
69 module table, table of content, indirect symbols and external
71 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
73 (bfd_mach_o_scan_read_linkedit): New function.
74 (bfd_mach_o_scan_read_str): Ditto.
75 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
77 (bfd_mach_o_get_symtab_upper_bound): Remove check as
78 bfd_mach_o_count_symbols never returns an error.
79 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
80 symtab field (there might be only one symtab).
81 (bfd_mach_o_scan_read_command): Handle reexported dylib.
82 Handle sub frameworks, sub umbrella, sub library and sub client.
83 Read code signature and segment split info commands.
84 (bfd_mach_o_scan): Reindent.
85 (bfd_mach_o_xlat_name): New type.
86 (bfd_mach_o_print_flags): New function.
87 (bfd_mach_o_get_name): Ditto.
88 (bfd_mach_o_cpu_name): New variable.
89 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
90 (bfd_mach_o_section_type_name)
91 (bfd_mach_o_section_attribute_name)
92 (bfd_mach_o_load_command_name): New variables.
93 (bfd_mach_o_print_private_header): New function.
94 (bfd_mach_o_print_section_map): New function extracted from
95 bfd_mach_o_print_private_bfd_data.
96 (bfd_mach_o_print_section): Ditto. Print more infos.
97 (bfd_mach_o_print_segment): Ditto.
98 (bfd_mach_o_print_dysymtab): Ditto.
99 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
100 load weak dylib, reexport dylib and id dylib.
101 Handle code signature and segment_split info.
102 Handle sub frameworks, sub umbrella, sub library and sub client.
103 (bfd_mach_o_section_get_nbr_indirect): New function.
105 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
106 (bfd_mach_o_header_flags): New enum to define header flags.
107 (bfd_mach_o_section_attribute): New enum to replace ...
108 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
109 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
110 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
111 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
112 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
113 these removed macros.
114 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
115 (bfd_mach_o_dylib_module): New type.
116 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
118 (bfd_mach_o_dylib_table_of_content): New type.
119 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
120 (bfd_mach_o_dylib_reference): New type.
121 (BFD_MACH_O_REFERENCE_SIZE): New macro.
122 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
123 modules, toc, references and indirect syms.
124 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
125 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
126 unused). Add comment.
127 (bfd_mach_o_dylib_command): Ditto.
128 (bfd_mach_o_prebound_dylib_command): Ditto.
129 (bfd_mach_o_linkedit_command): New type.
130 (bfd_mach_o_str_command): New type.
131 (bfd_mach_o_load_command): Add linkedit and str fields.
132 (mach_o_data_struct): Add symtab field.
133 (bfd_get_mach_o_data): Renamed to ...
134 (bfd_mach_o_get_data): ... this new macro.
135 (bfd_mach_o_scan_read_symtab_symbol,
136 bfd_mach_o_scan_read_symtab_strtab,
137 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
139 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
140 instead of direct access.
142 2009-06-19 Alan Modra <amodra@bigpond.net.au>
144 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
145 R_PPC_PLTREL24 relocs.
146 (ppc_elf_relocate_section): Likewise.
148 2009-06-19 Alan Modra <amodra@bigpond.net.au>
150 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
151 pointer to sym hash. Update all uses.
152 (update_plt_info): Likewise. Don't check addend here.
154 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
156 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
157 bfd_sym_from_r_symndx.
158 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
160 2009-06-18 Alan Modra <amodra@bigpond.net.au>
162 * elf-bfd.h (struct sym_sec_cache): Delete.
163 (struct sym_cache): New.
164 (bfd_section_from_r_symndx): Delete prototype.
165 (bfd_sym_from_r_symndx): Define prototype.
166 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
167 (bfd_sym_from_r_symndx): ..new function.
168 * elf32-arm.c: Update all uses of struct sym_sec_cache and
169 bfd_section_from_r_symndx to new struct and function.
170 * elf32-bfin.c: Likewise.
171 * elf32-hppa.c: Likewise.
172 * elf32-i386.c: Likewise.
173 * elf32-m32r.c: Likewise.
174 * elf32-m68hc1x.c: Likewise.
175 * elf32-m68hc1x.h: Likewise.
176 * elf32-m68k.c: Likewise.
177 * elf32-ppc.c: Likewise.
178 * elf32-s390.c: Likewise.
179 * elf32-sh.c: Likewise.
180 * elf64-ppc.c: Likewise.
181 * elf64-s390.c: Likewise.
182 * elf64-x86-64.c: Likewise.
183 * elfxx-sparc.c: Likewise.
184 * elfxx-sparc.h: Likewise.
186 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
188 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
189 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
191 2009-06-18 Nick Clifton <nickc@redhat.com>
193 * elflink.c (elf_link_sort_relocs): Return early if there are no
196 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
198 Merge cegcc and mingw32ce target name changes from
201 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
203 * config.bfd: Add arm*-*-cegcc* target.
205 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
207 * config.bfd: Add arm-*-mingw32ce* target.
209 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
211 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
212 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
213 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
214 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
216 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
218 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
219 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
220 * elf32-i386.c (elf_i386_check_relocs): Use it.
221 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
223 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
225 * elf-bfd.h (elf_dyn_relocs): New.
227 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
228 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
230 (elf_i386_copy_indirect_symbol): Likewise.
231 (elf_i386_check_relocs): Likewise.
232 (elf_i386_gc_sweep_hook): Likewise.
233 (elf_i386_allocate_dynrelocs): Likewise.
234 (elf_i386_readonly_dynrelocs): Likewise.
235 (elf_i386_size_dynamic_sections): Likewise.
237 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
238 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
240 (elf64_x86_64_copy_indirect_symbol): Updated.
241 (elf64_x86_64_check_relocs): Likewise.
242 (elf64_x86_64_gc_sweep_hook): Likewise.
243 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
244 (elf64_x86_64_allocate_dynrelocs): Likewise.
245 (elf64_x86_64_readonly_dynrelocs): Likewise.
246 (elf64_x86_64_size_dynamic_sections): Likewise.
248 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
250 * elf32-arm.c (create_got_section): Get existing .rela.got
252 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
253 * elf32-lm32.c (create_got_section): Likewise.
254 * elf32-m32r.c (create_got_section): Likewise.
255 * elf32-ppc.c (ppc_elf_create_got): Likewise.
256 * elf32-s390.c (create_got_section): Likewise.
257 * elf32-sh.c (create_got_section): Likewise.
258 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
259 * elf64-s390.c (create_got_section): Likewise.
260 * elfxx-sparc.c (create_got_section): Likewise.
262 * elflink.c (_bfd_elf_create_got_section): Properly initialize
265 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
267 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
269 * elf32-i386.c (elf_i386_local_hash): Removed.
270 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
271 (elf_i386_get_local_sym_hash): Likewise.
273 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
274 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
275 (elf64_x86_64_get_local_sym_hash): Likewise.
276 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
277 (get_local_sym_hash): Likewise.
279 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
281 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
282 rel_got_sec and plt_sec.
283 (elfNN_ia64_relax_section): Updated.
284 (elfNN_ia64_create_dynamic_sections): Likewise.
286 (allocate_dynrel_entries): Likewise.
287 (elfNN_ia64_size_dynamic_sections): Likewise.
288 (set_got_entry): Likewise.
289 (elfNN_ia64_choose_gp): Likewise.
290 (elfNN_ia64_relocate_section): Likewise.
291 (elfNN_ia64_finish_dynamic_symbol): Likewise.
292 (elfNN_ia64_finish_dynamic_sections): Likewise.
294 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
296 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
299 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
301 * configure.in (elf): Add elf-ifunc.lo.
303 * configure: Regenerated.
304 * Makefile.in: Likewise.
306 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
307 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
309 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
310 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
312 (elf_i386_link_hash_table_create): Likewise.
313 (elf_i386_create_dynamic_sections): Likewise.
314 (elf_i386_check_relocs): Likewise.
315 (elf_i386_allocate_dynrelocs): Likewise.
316 (elf_i386_size_dynamic_sections): Likewise.
317 (elf_i386_relocate_section): Likewise.
318 (elf_i386_finish_dynamic_symbol): Likewise.
319 (elf_i386_finish_dynamic_sections): Likewise.
320 (elf_i386_create_got_section): Removed.
322 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
323 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
325 (elf64_x86_64_compute_jump_table_size): Updated.
326 (elf64_x86_64_link_hash_table_create): Likewise.
327 (elf64_x86_64_create_dynamic_sections): Likewise.
328 (elf64_x86_64_check_relocs): Likewise.
329 (elf64_x86_64_allocate_dynrelocs): Likewise.
330 (elf64_x86_64_size_dynamic_sections): Likewise.
331 (elf64_x86_64_relocate_section): Likewise.
332 (elf64_x86_64_finish_dynamic_symbol): Likewise.
333 (elf64_x86_64_finish_dynamic_sections): Likewise.
334 (elf64_x86_64_create_got_section): Removed.
336 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
337 for pointer alignment. Set up section pointers.
338 (_bfd_elf_create_dynamic_sections): Likewise.
339 (_bfd_elf_create_ifunc_sections): Moved to ...
340 * elf-ifunc.c: Here. New.
342 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
343 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
346 2009-06-16 Doug Kwan <dougkwan@google.com>
348 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
349 to bfd_signed_vma. Cast constant operands which are used in
350 offset related expressions to bfd_signed_vma type as appropriate.
352 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
354 * elf32-vax.c (elf_vax_plt_sym_val): New function.
355 (elf_backend_plt_sym_val): Define.
357 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
359 * elf32-vax.c (elf_vax_reloc_type_class): New function.
360 (elf_backend_reloc_type_class): Define.
362 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
364 * elf32-vax.c (elf_vax_relocate_section): For symbol references
365 from an executable to a shared library treat R_VAX_PC32
366 relocations as R_VAX_PLT32 ones.
368 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
370 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
371 symbols in GOT space calculation.
372 (elf_vax_relocate_section): Adjust accordingly.
374 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
376 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
379 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
381 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
383 (elf_vax_relocate_section): Likewise.
385 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
387 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
388 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
390 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
392 * elf32-i386.c (elf_i386_check_relocs): Reformat.
393 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
395 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
397 * Makefile.am: Run "make dep-am".
398 * Makefile.in: Regenerated.
400 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
402 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
403 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
405 2009-06-15 Nick Clifton <nickc@redhat.com>
407 * po/ru.po: New Russian translation.
408 * configure.in (ALL_LINGUAS): Add ru.
409 * configure: Regenerate.
411 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
413 * elf32-i386.c: Remove duplicated comments.
415 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
418 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
419 dynamic IFUNC pointer in non-shared object. Use .got.plt
420 for IFUNC definition in PIE.
421 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
424 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
425 dynamic IFUNC pointer in non-shared object. Use .got.plt
426 for IFUNC definition in PIE.
427 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
430 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
432 * elf32-i386.c (elf_i386_check_relocs): Properly report
433 local symbol for unhandled relocation against STT_GNU_IFUNC
435 (elf_i386_relocate_section): Likewise.
436 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
437 (elf64_x86_64_relocate_section): Likewise.
439 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
442 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
443 (elf_i386_link_hash_table): Add loc_hash_table and
445 (elf_i386_local_hash): New.
446 (elf_i386_local_htab_hash): Likewise.
447 (elf_i386_local_htab_eq): Likewise.
448 (elf_i386_get_local_sym_hash): Likewise.
449 (elf_i386_link_hash_table_free): Likewise.
450 (elf_i386_allocate_local_dynrelocs): Likewise.
451 (elf_i386_finish_local_dynamic_symbol): Likewise.
452 (bfd_elf64_bfd_link_hash_table_free): Likewise.
453 (elf_i386_link_hash_table_create): Create loc_hash_table and
455 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
456 (elf_i386_size_dynamic_sections): Likewise.
457 (elf_i386_relocate_section): Likewise.
458 (elf_i386_finish_dynamic_sections): Likewise.
459 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
462 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
463 (elf64_x86_64_link_hash_table): Add loc_hash_table and
465 (elf64_x86_64_local_hash): New.
466 (elf64_x86_64_local_htab_hash): Likewise.
467 (elf64_x86_64_local_htab_eq): Likewise.
468 (elf64_x86_64_get_local_sym_hash): Likewise.
469 (elf64_x86_64_link_hash_table_free): Likewise.
470 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
471 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
472 (bfd_elf64_bfd_link_hash_table_free): Likewise.
473 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
475 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
477 (elf64_x86_64_size_dynamic_sections): Likewise.
478 (elf64_x86_64_relocate_section): Likewise.
479 (elf64_x86_64_finish_dynamic_sections): Likewise.
480 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
483 2009-06-10 Philip Blundell <philb@gnu.org>
485 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
486 elf_sec->this_hdr == NULL.
488 2009-06-12 Tristan Gingold <gingold@adacore.com>
490 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
491 * bfd-in2.h: Regenerated.
492 * libbfd.h: Regenerated.
494 * mach-o.c (FILE_ALIGN): New macro.
495 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
496 (bfd_mach_o_print_symbol): Ditto.
497 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
498 (bfd_mach_o_get_reloc_upper_bound): New function.
499 (bfd_mach_o_canonicalize_reloc): Ditto.
500 (bfd_mach_o_scan_write_relocs): Ditto.
501 (bfd_mach_o_scan_write_section_32): Remove offset argument.
502 (bfd_mach_o_scan_write_section_64): Ditto.
503 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
504 written for load command. Do not compute section file offset.
505 (bfd_mach_o_scan_write_segment_64): Ditto.
506 (bfd_mach_o_scan_write_symtab): Compute file offset first.
507 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
509 (bfd_mach_o_mangle_symbols): ... this new function.
510 (bfd_mach_o_write_contents): Be sure to have load commands built.
511 Call bfd_mach_o_mangle_symbols.
512 (bfd_mach_o_build_commands): Adjust for filelen field.
513 Use FILE_ALIGN macro. Clear section file offset if section is empty.
514 Do not set symtab file offset anymore here.
515 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
516 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
517 Set reloc_count and rel_filepos section fields.
518 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
520 (bfd_mach_o_scan_read_section_64): Ditto.
521 (bfd_mach_o_scan_read_section): Ditto.
522 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
523 bfd_mach_o_asymbol. Use unsigned int for file offset type.
524 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
525 Handle weak-ref symbols.
526 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
527 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
528 (bfd_mach_o_scan): Remove assignment to removed field.
529 (bfd_mach_o_mkobject_init): Ditto.
530 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
531 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
532 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
533 (bfd_mach_o_swap_reloc_in): Ditto.
534 (bfd_mach_o_swap_reloc_out): Ditto.
536 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
537 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
538 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
539 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
540 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
541 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
542 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
543 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
544 (BFD_MACH_O_N_WEAK_DEF): New macros.
546 (bfd_mach_o_section_type): Add new enumeration values.
547 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
548 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
549 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
550 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
552 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
553 (BFD_MACH_O_GENERIC_RELOC_PAIR)
554 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
555 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
556 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
557 (BFD_MACH_O_RELENT_SIZE): Ditto.
558 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
559 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
560 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
561 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
562 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
563 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
564 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
565 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
566 (bfd_mach_o_reloc_info): New struct.
567 (bfd_mach_o_asymbol): New struct.
568 (bfd_mach_o_symtab_command): The symbols field is now of type
570 (bfd_mach_o_load_command): The offset and len fields are now of type
572 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
573 Add a filelen field. Add comments.
574 (bfd_mach_o_backend_data): New struct.
575 (bfd_mach_o_get_backend_data): New macro.
576 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
578 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
579 (bfd_mach_o_get_reloc_upper_bound): New prototype.
580 (bfd_mach_o_canonicalize_reloc): Ditto.
582 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
583 duplicated macro. Now defined to _bfd_generic_is_local_label.
584 (TARGET_NAME_BACKEND): New macro...
585 (TARGET_NAME_BACKEND): ... used to name a new variable.
586 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
589 * mach-o-i386.c (i386_howto_table): New variable.
590 (bfd_mach_o_i386_swap_reloc_in): New function.
591 (bfd_mach_o_i386_swap_reloc_out): Ditto.
592 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
593 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
594 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
595 (bfd_mach_o_bfd_reloc_type_lookup)
596 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
598 2009-06-11 Eric Paris <eparis@redhat.com>
599 Nick Clifton <nickc@redhat.com>
601 * opncls.c (_maybe_make_executable): New function. Gives execute
602 permission to an executable bfd that was opened for writing
603 provided that it is a regular file. Replaces common code found in...
604 (bfd_close): here and ...
605 (bfd_close_all_done): here.
607 2009-06-11 Anthony Green <green@moxielogic.com>
609 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
610 * bfd-in2.h: Rebuilt.
612 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
614 (moxie_reloc_map): Ditto.
615 Clean up copyright notice.
617 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
619 * bfd-in2.h: bfd_mmap prototype.
620 * bfdio.c (bfd_mmap): New function.
621 * libbfd.h (bfd_iovec): Add bmmap.
622 * cache.c (cache_bmmap): New function.
623 (cache_iovec): Initialize bmmap member.
624 * opencls.c (opncls_bmmap): New function.
625 (opncls_iovec): Initialize bmmap member.
627 2009-06-09 Tristan Gingold <gingold@adacore.com>
629 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
630 and stabstr_segment fields.
631 (mach_o_be_vec, mach_o_le_vec): Removed
632 (bfd_mach_o_version): New prototype.
634 * mach-o.c (bfd_mach_o_version): Make this function public.
635 (mach_o_wide_p): New function.
636 (bfd_mach_o_wide_p): Ditto.
637 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
639 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
640 Search in the list only if the name starts with a dot.
641 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
642 test. Check bfd_seek status.
643 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
644 (bfd_mach_o_scan_write_section_32): Ditto.
645 (bfd_mach_o_scan_write_section_64): Ditto.
646 (bfd_mach_o_scan_write_section): Removed.
647 (bfd_mach_o_scan_write_segment): Split into ...
648 (bfd_mach_o_scan_write_segment_32): ... this and ...
649 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
650 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
651 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
652 symbol table. Now returns a boolean.
653 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
654 Adjust for status type.
655 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
656 test. Write symbol table. Numbers the sections.
657 (bfd_mach_o_read_header): Check bfd_seek status.
658 Use mach_o_wide_p instead of hard-coded test.
659 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
660 (bfd_mach_o_scan_read_section_64): Ditto.
661 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
662 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
663 handled common symbols.
664 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
665 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
666 (bfd_mach_o_scan_read_dylinker): Ditto.
667 (bfd_mach_o_scan_read_dylib): Ditto.
668 (bfd_mach_o_scan_read_thread): Ditto.
669 (bfd_mach_o_scan_read_symtab): Ditto.
670 Do not create a section for the stabs.
671 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
672 (bfd_mach_o_scan_read_segment): Ditto.
673 (bfd_mach_o_scan_read_command): Ditto.
674 (bfd_mach_o_scan_start_address): Ditto.
675 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
676 (bfd_mach_o_archive_p): Check bfd_seek status.
677 (bfd_mach_o_core_fetch_environment): Ditto.
679 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
681 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
683 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
684 (elf_i386_link_hash_table_create): Initialize irelifunc.
685 (elf_i386_check_relocs): Updated. Set up irelifunc for
687 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
688 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
690 (elf_i386_relocate_section): Likewise.
692 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
693 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
694 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
696 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
697 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
699 (elf64_x86_64_relocate_section): Likewise.
701 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
703 (_bfd_elf_create_ifunc_sections): This.
705 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
707 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
710 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
712 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
713 relocation for R_386_32 against STT_GNU_IFUNC symbol when
714 building shared object. Check info->executable instead of
715 !info->shared when setting non_got_ref.
716 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
717 for non-GOT reference of STT_GNU_IFUNC symbol in shared
718 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
720 (elf_i386_relocate_section): Output dynamic relocation for
721 R_386_32 against STT_GNU_IFUNC symbol to get the real
722 function address when building shared object.
723 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
724 relocation for STT_GNU_IFUNC symbol in shared object.
726 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
727 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
728 symbol when building shared object. Check info->executable
729 instead of !info->shared when setting non_got_ref.
730 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
731 for non-GOT reference of STT_GNU_IFUNC symbol in shared
732 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
734 (elf64_x86_64_relocate_section): Output dynamic relocation
735 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
736 function address when building shared object.
737 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
738 relocation for STT_GNU_IFUNC symbol in shared object.
740 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
742 * Makefile.am: Run "make dep-am".
743 (BFD32_BACKENDS): Add mach-o-i386.lo.
744 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
745 * Makefile.in: Regenerate.
747 2009-06-06 Alan Modra <amodra@bigpond.net.au>
749 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
750 when looking for soft-icache stubs.
752 2009-06-05 Tristan Gingold <gingold@adacore.com>
754 * mach-o.h: Update copyright year.
755 (bfd_mach_o_mach_header_magic): New enum.
756 (bfd_mach_o_cpu_subtype): Now an enum.
757 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
758 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
759 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
760 (bfd_mach_o_load_command): Field type_required is now a boolean.
762 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
763 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
764 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
765 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
766 (bfd_mach_o_get_symtab_upper_bound): Ditto.
767 (bfd_mach_o_canonicalize_symtab): Ditto.
768 (bfd_mach_o_get_symbol_info): Ditto.
769 (bfd_mach_o_print_symbol): Ditto.
770 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
771 (bfd_mach_o_make_empty_symbol): Ditto.
772 (bfd_mach_o_write_contents): Ditto.
774 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
775 bfd_mach_o_mkobject): Defines.
776 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
777 Do not check with target vector but with flavour.
778 (struct mach_o_section_name_xlat): New declaration.
779 (dwarf_section_names_xlat): Ditto.
780 (text_section_names_xlat): Ditto.
781 (data_section_names_xlat): Ditto.
782 (struct mach_o_segment_name_xlat): Ditto.
783 (segsec_names_xlat): Ditto.
784 (bfd_mach_o_convert_section_name_to_bfd): New function.
785 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
786 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
787 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
788 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
789 Accept any input and output flavour. Do not share private data
791 (bfd_mach_o_count_symbols): Add a comment.
792 (bfd_mach_o_get_symtab_upper_bound): Make it public.
793 (bfd_mach_o_canonicalize_symtab): Ditto.
794 (bfd_mach_o_get_symbol_info): Ditto.
795 (bfd_mach_o_print_symbol): Ditto.
796 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
797 Use constants instead of hard-coded values.
798 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
800 (bfd_mach_o_scan_write_section_64): Ditto.
801 (bfd_mach_o_scan_write_segment): Ditto.
802 Do not copy sections anymore.
803 (bfd_mach_o_write_contents): Make it public.
804 Remove dead code. Rewrite typeflag assignment.
805 (bfd_mach_o_build_commands): New function.
806 (bfd_mach_o_set_section_contents): Ditto.
807 (bfd_mach_o_make_empty_symbol): Make it public.
808 (bfd_mach_o_read_header): Make it static.
809 Convert to bfd_boolean.
810 Use constants instead of hard-coded values.
811 (bfd_mach_o_make_bfd_section): Call
812 bfd_mach_o_convert_section_name_to_bfd to create name.
813 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
815 (bfd_mach_o_scan_read_section_64): Ditto.
816 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
817 a segment anymore. Use constants instead of hard-coded values.
818 (bfd_mach_o_scan_read_command): Fix style.
819 (bfd_mach_o_scan): Use constants instead of hard-coded values.
820 Get rid of BFD_IO_FUNCS.
821 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
822 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
823 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
824 (bfd_mach_o_object_p): Removed.
825 (bfd_mach_o_gen_core_p): New function, replaces ...
826 (bfd_mach_o_core_p): ... deleted.
827 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
829 * mach-o-i386.c: New file.
830 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
831 * configure.in (TDEFINES): Add mach_o_i386_vec.
832 * configure: Regenerated.
833 * targets.c: Add mach_o_i386_vec.
835 * mach-o.c: Update copyright years.
836 (BFD_IO_FUNCS): Remove (was not used).
837 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
838 bfd_mach_o_slurp_extended_name_table,
839 bfd_mach_o_construct_extended_name_table,
840 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
841 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
842 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
843 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
844 bfd_mach_o_get_section_contents_in_window,
845 bfd_mach_o_bfd_is_local_label_name,
846 bfd_mach_o_bfd_is_target_special_symbol,
847 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
848 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
849 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
850 bfd_mach_o_minisymbol_to_symbol,
851 bfd_mach_o_bfd_get_relocated_section_contents,
852 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
853 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
854 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
855 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
856 bfd_mach_o_bfd_merge_private_bfd_data,
857 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
858 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
859 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
860 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
861 bfd_mach_o_bfd_copy_private_header_data,
862 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
863 * mach-o-target.c: ... here.
864 Update copyright years.
866 2009-06-04 Alan Modra <amodra@bigpond.net.au>
868 * dep-in.sed: Don't use \n in replacement part of s command.
869 * Makefile.am (DEP1): LC_ALL for uniq.
871 * Makefile.in: Regenerate.
873 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
875 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
876 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
877 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
879 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
881 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
882 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
883 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
884 against STT_GNU_IFUNC symbols for static executables.
885 (elf_i386_finish_dynamic_symbol): Load GOT entry with
886 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
888 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
889 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
890 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
891 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
893 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
895 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
896 symbols to be left unimported when linking statically.
897 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
898 code when linking statically.
900 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
902 * elf32-i386.c (elf_i386_check_relocs): Increment
903 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
904 against STT_GNU_IFUNC symbol.
905 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
906 local STT_GNU_IFUNC definition is used.
907 (elf_i386_relocate_section): Handle got.offset != -1 for
908 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
911 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
912 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
913 relocations against STT_GNU_IFUNC symbol.
914 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
915 local STT_GNU_IFUNC definition is used.
916 (elf64_x86_64_relocate_section): Handle got.offset != -1
917 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
918 STT_GNU_IFUNC symbol.
920 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
923 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
924 (elf_i386_reloc_type_lookup): Likewise.
925 (R_386_tls): Removed.
926 (R_386_irelative): New.
927 (R_386_vt_offset): Updated.
928 (elf_i386_rtype_to_howto): Likewise.
929 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
930 (elf_i386_link_hash_table_create): Initialize igotplt,
932 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
933 (elf_i386_adjust_dynamic_symbol): Likewise.
934 (elf_i386_allocate_dynrelocs): Likewise.
935 (elf_i386_relocate_section): Likewise.
936 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
938 (elf_i386_finish_dynamic_symbol): When building a static
939 executable, use .iplt, .igot.plt and .rel.iplt sections for
940 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
941 locally defined STT_GNU_IFUNC symbol.
943 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
944 (x86_64_reloc_map): Likewise.
945 (R_X86_64_standard): Updated.
946 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
947 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
949 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
950 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
951 (elf64_x86_64_allocate_dynrelocs): Likewise.
952 (elf64_x86_64_relocate_section): Likewise.
953 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
955 (elf64_x86_64_finish_dynamic_symbol): When building a static
956 executable, use .iplt, .igot.plt and .rela.iplt sections for
957 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
958 for locally defined STT_GNU_IFUNC symbol.
960 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
961 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
963 * bfd-in2.h: Regenerated.
964 * libbfd.h: Likewise.
966 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
968 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
969 (_bfd_elf_make_ifunc_reloc_section): Removed.
970 (_bfd_elf_is_ifunc_symbol): Likewise.
971 (_bfd_elf_create_static_ifunc_sections): New.
973 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
975 (elf_link_add_object_symbols): Here.
976 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
977 STT_GNU_IFUNC symbol.
978 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
979 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
980 (IFUNC_INFIX): Removed.
981 (get_ifunc_reloc_section_name): Likewise.
982 (_bfd_elf_make_ifunc_reloc_section): Likewise.
983 (_bfd_elf_is_ifunc_symbol): Likewise.
984 (_bfd_elf_create_static_ifunc_sections): New.
986 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
988 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
989 (create_got_section): Likewise.
990 (allocate_dynrelocs): Likewise.
991 (readonly_dynrelocs): Likewise.
992 (set_tls_module_base): Likewise.
993 (dtpoff_base): Likewise.
995 (elf_i386_link_hash_table_create): Updated.
996 (elf_i386_create_dynamic_sections): Likewise.
997 (elf_i386_check_relocs): Likewise.
998 (elf_i386_size_dynamic_sections): Likewise.
999 (elf_i386_relocate_section): Likewise.
1001 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
1002 (create_got_section): Likewise.
1003 (allocate_dynrelocs): Likewise.
1004 (readonly_dynrelocs): Likewise.
1005 (set_tls_module_base): Likewise.
1006 (dtpoff_base): Likewise.
1008 (elf64_x86_64_link_hash_table_create): Updated.
1009 (elf64_x86_64_create_dynamic_sections): Likewise.
1010 (elf64_x86_64_check_relocs): Likewise.
1011 (elf64_x86_64_size_dynamic_sections): Likewise.
1012 (elf64_x86_64_relocate_section): Likewise.
1014 2009-05-28 Nick Clifton <nickc@redhat.com>
1016 * targets.c (_bfd_target_vector): Only include plugin target in
1017 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
1019 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1021 * elf32-spu.c (struct call_info): New member broken_cycle.
1022 (remove_cycle): Instead of physically removing call_info structures
1023 to break call graph cycles, mark them using the broken_cycle flag.
1024 (mark_overlay_section): Respect broken_cycle flag.
1025 (unmark_overlay_section): Likewise.
1026 (collect_lib_sections): Likewise.
1027 (collect_overlays): Likewise.
1028 (sum_stack): Likewise.
1030 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1032 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
1033 (mark_functions_via_relocs): Initialize callee->count to 1.
1034 (pasted_function): Likewise.
1035 (spu_elf_auto_overlay): Honor call counts when determining number
1036 of stubs required in software i-cache mode.
1038 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
1040 * plugin.c (program_name): Remove.
1041 (plugin_program_name): New.
1042 (bfd_plugin_set_program_name): New.
1043 (try_load_plugin): Use plugin_program_name.
1044 * plugin.h (bfd_plugin_set_program_name): New.
1046 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
1048 * aclocal.m4: Include ../config/plugins.m4.
1049 * configure.in: Use AC_PLUGINS.
1050 * configure: Regenerate.
1051 * Makefile.in: Regenerate.
1052 * doc/Makefile.in: Regenerate.
1054 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
1056 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
1058 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
1059 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
1060 * elf32-avr.c (elf32_avr_relax_section): Likewise.
1061 * elf32-frv.c (elf32_avr_relax_section): Likewise.
1062 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
1063 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1064 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1065 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
1066 * reloc.c (bfd_generic_relax_section): Likewise.
1067 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
1068 * vms.c (vms_bfd_relax_section): Likewise.
1070 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
1072 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
1074 * elf32-i386.c (is_indirect_symbol): Renamed to ...
1075 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
1077 * elf32-i386.c (allocate_dynrelocs): Updated.
1078 (elf_i386_relocate_section): Likewise.
1079 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1080 (elf64_x86_64_relocate_section): Likewise.
1082 * elf64-x86-64.c (is_indirect_symbol): Removed.
1084 2009-05-26 Nick Clifton <nickc@redhat.com>
1086 * po/id.po: Updated Indonesian translation.
1088 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
1090 * Makefile.am: Run "make dep-am".
1093 (ALL_MACHINES): Add cpu-plugin.lo.
1094 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
1095 (BFD32_BACKENDS): Add plugin.lo.
1096 (BFD32_BACKENDS_CFILES): Add plugin.c.
1097 (libbfd_la_LIBADD): Add LIBDL
1098 * archures.c (bfd_architecture): Add bfd_arch_plugin.
1099 (bfd_plugin_arch): Declare.
1100 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
1101 * bfd.c (bfd): Add plugin_data.
1102 * config.bfd: Handle the plugin target.
1103 * configure.in: Check for --enable-plugins.
1104 (LT_INIT): Use the dlopen option.
1105 * cpu-plugin.c: New.
1108 * targets.c (plugin_vec): Declare.
1109 (_bfd_target_vector): Add plugin_vec.
1110 * Makefile.in: Regenerate.
1111 * bfd-in2.h: Regenerate.
1112 * configure: Regenerate.
1114 2009-05-26 Alan Modra <amodra@bigpond.net.au>
1116 * dep-in.sed: Don't modify .o to .lo here. Output one filename
1117 per line with all lines having continuation backslash. Prefix
1118 first line with "A", following lines with "B".
1119 * Makefile.am (DEP): Don't use dep.sed here.
1120 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
1121 dep.sed here on dependencies, sort and uniq.
1122 * Makefile.in: Regenerate.
1124 2009-05-25 Tristan Gingold <gingold@adacore.com>
1126 * makefile.vms: Add verilog.obj to object list OBJS.
1128 2009-05-24 Alan Modra <amodra@bigpond.net.au>
1130 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
1131 for BFD_IN_MEMORY is cleared.
1132 (bfd_bwrite): Zero excess memory allocated.
1134 2009-05-22 Julian Brown <julian@codesourcery.com>
1136 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
1138 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
1139 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
1140 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
1141 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
1142 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
1143 (a8_erratum_fix, a8_erratum_reloc): New structs.
1144 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
1145 num_a8_erratum_fixes, fix_cortex_a8 fields.
1146 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
1147 (elf32_arm_add_stub): Split into two parts, creating...
1148 (elf32_arm_create_or_find_stub_sec): New function.
1149 (elf32_arm_final_link_relocate): Add forward declaration.
1150 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
1151 relocations, multiple relocations per stub.
1152 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
1153 (arm_size_one_stub): Use find_stub_size_and_template.
1154 (a8_reloc_compare): New.
1155 (find_thumb_glue): Add forward declaration.
1156 (cortex_a8_erratum_scan): New.
1157 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
1158 (bfd_elf32_arm_set_cortex_a8_fix): New.
1159 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
1160 (arm_map_one_stub): Add THUMB32_TYPE support.
1161 (a8_branch_to_stub_data): New.
1162 (make_branch_to_a8_stub): New.
1163 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
1164 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
1165 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
1166 Cortex-A8 erratum workaround.
1167 * bfd-in2.h: Regenerate.
1169 2009-05-22 Alan Modra <amodra@bigpond.net.au>
1171 * Makefile.am: Run "make dep-am".
1172 * Makefile.in: Regenerate.
1173 * po/SRC-POTFILES.in: Regenerate.
1175 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1177 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
1180 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1182 * elf-bfd.h (struct elf_backend_data
1183 <elf_backend_link_output_symbol_hook>): Return an int.
1184 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
1185 symbols on deleted .opd entries.
1186 * elflink.c (elf_link_output_sym): Return without outputting sym
1187 if output_symbol_hook returns 2.
1188 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
1189 Abort if we must not discard sym.
1190 (elf_link_input_bfd): Similarly, don't set finfo->indices for
1192 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
1193 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
1194 elf_backend_link_output_symbol_hook return type change.
1195 * elf32-arm.c (output_arch_syminfo): Likewise.
1196 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
1197 (elf32_arm_output_arch_local_syms): Likewise.
1198 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
1199 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
1200 (bfd_score_elf_link_output_symbol_hook): Likewise.
1201 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1202 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1203 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
1204 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
1205 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
1206 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
1207 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
1208 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
1209 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
1210 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1211 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1213 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1215 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
1216 out of range .opd symbols.
1218 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
1220 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
1221 fprintf_vma directly.
1222 * peXXigen.c (pe_print_edata): Likewise.
1223 (pe_print_pdata): Likewise.
1224 (_bfd_XX_print_ce_compressed_pdata): Likewise.
1225 (_bfd_XX_print_private_bfd_data_common): Likewise.
1227 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
1229 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
1231 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
1232 Paul Brook <paul@codesourcery.com>
1234 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
1235 fix discarded sections.
1237 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1239 * elf32-spu.c (mark_overlay_section): Move .init and .fini
1240 sections into the software icache.
1242 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1244 * elf32-spu.c (build_stub): Always build "compact" sofware
1247 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1249 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
1250 (spu_elf_setup): Initialize it.
1251 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
1252 Update to new-sytle cache manager data structures.
1253 (spu_elf_build_stubs): Generate new-style cache manager data
1254 structures and symbols.
1255 (spu_elf_auto_overlay): Update size computation.
1257 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1259 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
1260 segments first amongst the program headers.
1262 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1264 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
1265 into addresses for relocation types that look at high bits. Remove
1266 special handling of relocation overflow warnings.
1268 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1270 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
1271 control flow graph between fragments of a function.
1273 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1275 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
1276 generate only a 16-byte .toe section.
1277 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
1279 2009-05-14 Alan Modra <amodra@bigpond.net.au>
1281 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
1282 (spu_elf_place_overlay_data): ..here. New function.
1283 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
1285 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
1287 * elf32-arm.c: Move sysdep.h to start of file.
1289 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1291 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
1293 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
1294 __icache_tag_array and __icache_tag_array_size.
1296 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
1298 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
1300 (bfinfdpic_link_omit_section_dynsym): Likewise.
1301 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
1303 2009-05-05 Paul Brook <paul@codesourcery.com>
1305 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
1306 * bfd-in2.h: Regenerate.
1307 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
1308 (_arm_elf_section_data): Add text and exidx fields.
1309 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
1310 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
1311 copy_exidx_entry): New functions.
1312 (elf32_arm_write_section): Fixup .ARM.exidx contents.
1314 2009-05-05 Christophe lyon <christophe.lyon@st.com>
1316 * elf32-arm.c (DEF_STUBS): New helper define.
1317 (DEF_STUB): Likewise.
1318 (stub_def): New type.
1319 (stub_definitions): New array, containing stub template pointers
1321 (arm_size_one_stub): Make use of stub_definitions.
1323 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
1325 * elflink.c (find_version_for_sym): Remove from here, ...
1326 * linker.c (bfd_find_version_for_sym): ... rename, replace
1327 here, make public and update all callers.
1328 * bfd-in2.h: Regenerate.
1330 2009-04-30 Nick Clifton <nickc@redhat.com>
1332 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
1334 (struct elf_obj_data): Add has_ifunc_symbols boolean.
1335 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
1336 into a STT_GNU_IFUNC symbol type.
1337 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
1339 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
1340 the binary contains ifunc symbols.
1341 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
1342 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
1343 * elf32-i386.c (is_indirect_function): New function.
1344 (elf_i386_check_relocs): Create an ifunc output section.
1345 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1346 section if necessary.
1347 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
1349 (elf_i386_add_symbol_hook): New function. Set the
1350 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
1351 symbol is encountered.
1352 (elf_backend_post_process_headers): Define.
1353 (elf_backend_add_symbol_hook): Define.
1354 (elf_i386_post_process_headers): Rename to
1355 elf_i388_fbsd_post_process_headers.
1356 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
1357 (is_indirect_function): New function.
1358 (elf64_x86_64_check_relocs): Create an ifunc output section.
1359 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1360 section if necessary.
1361 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
1362 symbol if necessary.
1363 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
1364 elf_obj_data structure if an ifunc symbol is encountered.
1365 (elf_backend_post_process_headers): Define.
1366 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
1367 if we have ifunc symbols to handle.
1368 (get_ifunc_reloc_section_name): New function. Computes the name
1369 for an ifunc section.
1370 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
1371 section to hold ifunc relocs.
1372 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
1373 (bfd_print_symbol_vandf): Handle ifunc symbols.
1374 (bfd_decode_symclass): Likewise.
1375 * bfd-in2.h: Regenerate.
1377 2009-04-30 Joseph Myers <joseph@codesourcery.com>
1379 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
1380 MOVW and MOVT relocations in a shared library link.
1382 2009-04-27 Anthony Green <green@moxielogic.com>
1384 * verilog.c: New file.
1385 * Makefile.am (BFD32_LIBS): Add verilog.c.
1386 (BFD32_LIBS_CFILES): Add verilog.c.
1387 (verilog.lo): New build rule.
1388 * Makefile.in: Rebuilt.
1389 * targets.c: Add verilog support.
1390 * bfd.c (tdata union): Add Verilog private data field.
1391 * bfd-in2.h: Regenerate.
1393 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
1395 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
1398 2009-04-23 Matthias Klose <doko@ubuntu.com>
1400 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
1402 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
1405 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
1406 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1407 (elf32_arm_size_stubs): Likewise.
1408 (record_thumb_to_arm_glue): Deleted unused function.
1409 (bfd_elf32_arm_process_before_allocation): No longer handle
1410 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
1411 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
1412 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1414 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1416 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
1417 (elf32_arm_write_section): Declare early.
1418 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
1419 (arm_allocate_glue_section_space): Exclude empty sections.
1420 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
1421 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
1423 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
1424 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
1425 (elf32_arm_size_dynamic_sections): Allocate interworking
1427 (bfd_elf32_bfd_final_link): Define.
1429 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
1431 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
1433 * coffcode.h (coff_compute_section_file_positions): Clear
1434 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
1436 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
1437 force_minimum_alignment.
1439 * libcoff.h: Regenerated.
1441 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
1442 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
1444 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
1445 nor target_subsystem.
1447 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
1448 force_minimum_alignment nor target_subsystem.
1450 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
1452 * coff-x86_64.c (PEI_HEADERS): Protect includes.
1453 (bfd_pe_print_pdata): Remove #ifdef PE variation.
1454 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
1455 include in coff-x86_64.c of headers.
1456 (PDATA_ROW_SIZE): New define.
1457 (pex_regs[]): New static array.
1458 (pex64_get_runtime_function): New static function.
1459 (pex64_get_unwind_info): Likewise.
1460 (pex64_get_scope_entry): Likewise.
1461 (pex64_xdata_print_uwd_codes): Likewise.
1462 (pex64_get_section_by_rva): Likewise.
1463 (pex64_dump_xdata): Likewise.
1464 (pex64_bfd_print_pdata): Likewise.
1465 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
1466 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
1467 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
1469 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
1470 Alan Modra <amodra@bigpond.net.au>
1471 Dave Korn <dave.korn.cygwin@gmail.com>
1473 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
1474 long names and non-NUL-terminated strings.
1476 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1478 * bfd-in2.h: Regenerated.
1480 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1482 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
1483 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
1485 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1488 * coffcode.h (bfd_pei_p): New.
1490 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
1491 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1492 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
1493 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
1494 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
1495 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
1497 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
1498 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1499 bfd_efi_rtdrv_x86_64_vec,
1500 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
1501 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
1502 * targets.c: Likewise.
1504 * configure: Regenerated.
1505 * libcoff.h: Likewise.
1506 * Makefile.in: Likewise.
1508 * efi-app-ia32.c: Removed.
1509 * efi-app-x86_64.c: Likewise.
1510 * efi-bsdrv-ia32.c: Likewise.
1511 * efi-bsdrv-ia64.c: Likewise.
1512 * efi-bsdrv-x86_64.c: Likewise.
1513 * efi-rtdrv-ia32.c: Likewise.
1514 * efi-rtdrv-ia64.c: Likewise.
1515 * efi-rtdrv-x86_64.c: Likewise.
1516 * efi-rtdrv-ia32.c: Likewise.
1518 * efi-app-ia64.c: Moved to ...
1520 (TARGET_SYM): Set to bfd_pei_ia64_vec.
1521 (TARGET_NAME): Set to pei-ia64.
1523 * libpei.h (bfd_target_pei_p): Removed.
1524 (bfd_target_pei_arch): Likewise.
1525 (bfd_target_efi_app_p): Likewise.
1526 (bfd_target_efi_app_arch): Likewise.
1527 (bfd_target_efi_bsdrv_p): Likewise.
1528 (bfd_target_efi_bsdrv_arch): Likewise.
1529 (bfd_target_efi_rtdrv_p): Likewise.
1530 (bfd_target_efi_rtdrv_arch): Likewise.
1531 (bfd_pe_executable_p): Likewise.
1533 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
1534 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
1535 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
1536 and efi-rtdrv-ia32.c.
1537 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
1538 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
1539 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
1540 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
1541 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
1542 efi-rtdrv-x86_64.c. Add pei-ia64.c.
1543 (efi-app-ia64.lo): Removed.
1544 (efi-bsdrv-ia32.lo): Likewise.
1545 (efi-rtdrv-ia32.lo): Likewise.
1546 (efi-app-ia64.lo): Likewise.
1547 (efi-bsdrv-ia64.lo): Likewise.
1548 (efi-rtdrv-ia64.lo): Likewise.
1549 (efi-app-x86_64.lo): Likewise.
1550 (efi-bsdrv-x86_64.lo): Likewise.
1551 (efi-rtdrv-x86_64.lo): Likewise.
1554 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
1556 (arch_type): Removed.
1557 (pe_arch): Likewise.
1558 (pe_bfd_object_p): Just return coff_object_p.
1560 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
1561 bfd_pe_executable_p with bfd_pei_p.
1563 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
1565 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
1566 PLT entries to an undefined symbol when generating a shared
1569 2009-04-17 Nick Clifton <nickc@redhat.com>
1572 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
1574 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
1576 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
1577 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
1578 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
1579 * binary.c (binary_bfd_define_common_symbol): Likewise.
1580 * bout.c (b_out_bfd_define_common_symbol): Likewise.
1581 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1582 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1583 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
1584 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
1585 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
1586 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
1587 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
1588 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
1589 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
1590 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
1591 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
1592 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
1593 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
1594 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
1595 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
1596 * som.c (som_bfd_define_common_symbol): Likewise.
1597 * srec.c (srec_bfd_define_common_symbol): Likewise.
1598 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
1599 * versados.c (versados_bfd_define_common_symbol): Likewise.
1600 * vms.c (vms_bfd_define_common_symbol): Likewise.
1601 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
1602 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
1603 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
1604 (pmac_xcoff_vec): Likewise.
1605 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1606 (aix5coff64_vec): Likewise.
1607 * linker.c (bfd_generic_define_common_symbol): New function.
1608 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
1609 (_bfd_define_common_symbol): New field.
1610 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
1611 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
1612 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
1614 * bfd-in2.h: Regenerate.
1615 * libbfd.h: Likewise.
1616 * libcoff.h: Likewise.
1618 2009-04-15 Anthony Green <green@moxielogic.com>
1620 * targets.c: Add moxie support.
1621 * Makefile.am: Ditto.
1622 * Makefile.in: Rebuilt.
1623 * cpu-moxie.c, elf32-moxie.c: New files.
1624 * archures.c: Add moxie support.
1625 * configure.in: Add moxie support.
1626 * configure: Rebuilt.
1627 * config.bfd, archures.c: Add moxie support.
1628 * bfd-in2.h: Rebuilt.
1630 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
1632 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
1633 branch to an undef weak symbol into a jump to next instruction if
1634 a PLT entry will be created.
1636 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
1638 * coffgen.c (make_a_section_from_file): Set the backend long
1639 section names enable if long section names found on input.
1640 * coffcode.h: Extend long section names documentation to match.
1642 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
1644 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
1647 2009-04-07 DJ Delorie <dj@redhat.com>
1649 * archures.c: Add bfd_mach_mep_c5.
1650 * bfd-in2.h: Likewise.
1651 * cpu-mep.c: Add bfd_c5_arch.
1652 * elf32-mep.c: Support it.
1654 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
1656 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
1657 info->callbacks->einfo.
1658 * linker.c (_bfd_generic_section_already_linked): Likewise.
1660 2009-04-06 DJ Delorie <dj@redhat.com>
1662 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
1664 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
1666 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
1667 _bfd_pex64_print_pdata only if PE is defined.
1669 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
1670 (_bfd_pex64_print_pdata): This.
1672 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
1673 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
1676 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
1678 * coff-x86_64.c (bfd_pe_print_pdata): Define as
1679 _bfd_pep_print_x64_pdata.
1680 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
1681 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
1683 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1685 * elf32-xtensa.c (relax_property_section): Always set r_offset
1688 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
1690 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
1691 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
1693 (elf32_arm_stub_type): New enum values for the two new stubs.
1694 (arm_type_of_stub): Make use of the two new stubs.
1695 (arm_size_one_stub): Handle the two new stubs.
1697 2009-04-01 Matt Thomas <matt@netbsd.org>
1699 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
1700 hidden symbols into the GOT or PLT.GOT.
1701 (elf_vax_relocate_section): Do not emit a PCREL reloc
1702 into a shared object if it is against a hidden symbol.
1704 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1706 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
1707 and know_contains_shared_object_p.
1708 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
1709 Cache the result in the archive_info table.
1710 (xcoff_auto_export_p): Add an "info" parameter and update the
1711 call to xcoff_archive_contains_shared_object_p.
1712 (xcoff_mark_auto_exports): Update accordingly.
1713 (xcoff_post_gc_symbol): Likewise.
1715 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1717 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
1720 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1722 * coff-rs6000.c (member_layout): New structure.
1723 (archive_iterator): Likewise.
1724 (member_layout_init): New function.
1725 (archive_iterator_begin): Likewise.
1726 (archive_iterator_next): Likewise.
1727 (xcoff_write_armap_old): Use the new iterator functions.
1728 (do_shared_object_padding): Delete.
1729 (xcoff_write_armap_big): Use the new iterator functions. Simplify
1730 handling of arch_info.
1731 (xcoff_write_archive_contents_old): Allocate arelt_data in the
1732 first loop rather than the second. Allocate a member header if
1733 there isn't one, then work out the stat information and length
1734 in the first loop too. Use the new iterators for the second loop.
1735 (xcoff_write_archive_contents_big): Likewise.
1737 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1739 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
1740 (bfd_xcoff_set_archive_import_path): Likewise.
1741 * bfd-in2.h: Regenerate.
1742 * xcofflink.c: Include libiberty.h.
1743 (xcoff_archive_info): New structure.
1744 (xcoff_archive_info_hash): New function.
1745 (xcoff_archive_info_eq): Likewise.
1746 (xcoff_get_archive_info): Likewise.
1747 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
1748 (bfd_xcoff_split_import_path): New function.
1749 (bfd_xcoff_set_archive_import_path): Likewise.
1750 (xcoff_set_import_path): Move earlier in file.
1751 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
1752 object to the the directory part of the bfd's filename. Get the
1753 import path and filename of an archive object from the archive's
1754 xcoff_tdata, initializing it if necessary. Update use of
1756 (bfd_link_input_bfd): Update use of import_file_id.
1757 (xcoff_write_global_symbol): Likewise.
1759 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1761 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
1763 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1765 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
1766 a .loader section for relocatable links.
1767 (xcoff_need_ldrel_p): New function.
1768 (xcoff_mark): Use it.
1769 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
1771 (xcoff_build_ldsym): New function, split out from...
1772 (xcoff_build_ldsyms): ...here. Rename to...
1773 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
1774 call xcoff_build_ldsym, if there's a loader section.
1775 (xcoff_build_loader_section): New function, extracted verbatim from...
1776 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
1777 there's a loader section. Only add an __rtinit loader symbol
1778 if there's a loader section. Update after above name change.
1779 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
1780 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
1781 and xcoff_create_ldrel.
1782 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
1783 (xcoff_reloc_link_order): Likewise, but only call it if there's
1784 a loader section. Use xcoff_symbol_section.
1785 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
1786 if there's a loader section.
1788 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
1790 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
1792 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
1794 * elf32-arm.c (group_sections): Rewrite loops for better
1797 2009-03-30 DJ Delorie <dj@redhat.com>
1799 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
1800 relocs when doing a relocatable link.
1802 2009-03-28 Mark Mitchell <mark@codesourcery.com>
1804 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
1805 "ERROR:", in error messages.
1806 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
1807 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
1808 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
1809 (elf32_arm_merge_eabi_attributes): Likewise.
1810 (elf32_arm_merge_private_bfd_data): Likewise.
1812 2009-03-27 Nick Clifton <nickc@redhat.com>
1814 * section.c (bfd_get_section_contents): Detect and handle the case
1815 where a section has the SEC_IN_MEMORY flag set but no actual
1818 2009-03-26 Alan Modra <amodra@bigpond.net.au>
1821 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
1822 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
1823 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
1824 if we don't find matching PT_LOAD when copying.
1826 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1828 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
1829 the reloc descriptions.
1831 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
1833 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1834 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
1835 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
1837 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
1839 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
1840 (bfd_i386_arch_intel_syntax): Likewise.
1841 (i8086_arch): Likewise.
1842 (bfd_x86_64_arch): Likewise.
1844 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
1846 * elf32-cris.c (cris_elf_relocate_section): <case
1847 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
1848 symbols for non-allocated sections. Don't check whether to
1849 generate R_CRIS_DTPMOD for non-allocated sections.
1850 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
1851 handle relocation GC:ing if applied to non-allocated section.
1852 (cris_elf_check_relocs): Similar.
1854 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1855 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
1856 when emitting a known TP offset in the GOT.
1858 2009-03-23 Alan Modra <amodra@bigpond.net.au>
1860 * elf64-ppc.c (synthetic_opd): Delete.
1861 (compare_symbols): Look for .opd name rather than section match.
1862 (ppc64_elf_get_synthetic_symtab): Likewise.
1864 2009-03-21 Alan Modra <amodra@bigpond.net.au>
1866 * elf32-ppc.c (is_pic_glink_stub): Delete.
1867 (is_nonpic_glink_stub): New function.
1868 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
1870 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
1872 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1873 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1875 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
1876 macros for visibilty and locality checks.
1877 (elf_s390_adjust_dynamic_symbol): Likewise.
1878 (allocate_dynrelocs): Likewise.
1879 (elf_s390_relocate_section): Likewise.
1880 (elf_s390_finish_dynamic_symbol): Likewise.
1881 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1882 (elf_s390_adjust_dynamic_symbol): Likewise.
1883 (allocate_dynrelocs): Likewise.
1884 (elf_s390_relocate_section): Likewise.
1885 (elf_s390_finish_dynamic_symbol): Likewise.
1887 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
1889 * bfd-in2.h: Regenerated.
1890 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
1891 for debugging sections and map memory read/write dependent on
1893 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
1894 without memory read flags set.
1895 * section.c: Add SEC_COFF_NOREAD to section flags.
1897 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
1899 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
1902 2009-03-19 Alan Modra <amodra@bigpond.net.au>
1904 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
1905 "no overlays" return. If there are overlays, create overlay
1906 manager entry symbols here, so that..
1907 (spu_elf_build_stubs): ..we don't need to set them up here.
1908 Simplify entry symbol tests.
1909 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
1911 2009-03-18 Mark Kettenis <kettenis@gnu.org>
1913 * elf.c (elfcore_grok_openbsd_procinfo)
1914 (elfcore_grok_openbsd_note): New functions.
1915 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
1917 2009-03-18 Alan Modra <amodra@bigpond.net.au>
1919 * vms-hdr.c: Don't include alloca.h.
1920 * elf32-m68hc1x.c: Include alloca-conf.h.
1922 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
1924 * Makefile.am: Run "make dep-am".
1925 * Makefile.in: Regenerate.
1927 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1929 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
1931 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1933 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
1935 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
1936 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
1937 ovly_return fields with ovly_entry[2]. Adjust all users.
1938 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
1940 (spu_elf_build_stubs): Likewise.
1941 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
1942 ovly_flavour changes. Update all callers.
1943 (ovl_stub_size_log2): New function.
1944 (build_stub): Handle compact icache stubs. Use different manager
1945 entry point for stubs in non-icache area.
1946 (spu_elf_size_stubs): Don't allocate space for indirect branch
1948 (spu_elf_build_stubs): And don't built them.
1950 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
1952 * dwarf2.c (read_section): Always use rawsize, if available.
1954 2009-03-16 Alan Modra <amodra@bigpond.net.au>
1956 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
1957 of rawsize and size for buffer.
1959 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
1961 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
1962 parameter just because fixed sections fit into local store.
1963 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
1964 generating overlays if fixed sections plus reserved stack
1965 and heap space fit into local store.
1967 2009-03-15 Alan Modra <amodra@bigpond.net.au>
1969 * elf32-spu.c (build_stub): Correct icache set_id.
1970 (spu_elf_relocate_section): Likewise.
1972 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1974 * xcofflink.c (xcoff_link_check_archive_element): Only free the
1975 symbol table if it was created by the current call.
1977 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1979 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
1980 class XMC_DS rather than XMC_UA.
1982 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1984 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
1985 bfd_boolean export_defineds parameter with an unsigned int
1986 auto_export_flags parameter.
1987 * bfd-in2.h: Regenerate.
1988 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
1989 split out from xcoff_build_ldsyms.
1990 (xcoff_covered_by_expall_p): New function.
1991 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
1992 but with extra code to handle -bexpfull and -bexpall.
1993 (xcoff_mark_auto_exports): New function.
1994 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
1995 a function should be automatically exported.
1996 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
1997 parameter with an auto_export_flags parameter. Update ldinfo
1998 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
2001 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2003 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
2004 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
2005 init and fini functions. Do garbage collection for objects
2006 without an entry point too.
2008 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2010 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
2011 check whether a symbol has csect information.
2012 (coff_print_aux): Likewise.
2013 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
2014 information for C_AIX_WEAKEXT too.
2015 (_bfd_xcoff_swap_aux_out): Likewise.
2016 (xcoff_reloc_type_br): Handle defweak symbols too.
2017 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
2018 information for C_AIX_WEAKEXT too.
2019 (_bfd_xcoff64_swap_aux_out): Likewise.
2020 (xcoff64_reloc_type_br): Handle defweak symbols too.
2021 * coffgen.c (coff_print_symbol): Handle auxillary function
2022 information for C_AIX_WEAKEXT too.
2023 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
2024 instead of BSF_GLOBAL if the L_WEAK flag is set.
2025 (xcoff_dynamic_definition_p): New function.
2026 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
2027 defines h. Don't change h if ldsym isn't the definition. Otherwise,
2028 always take the symbol class from the ldsym. Use weak bfd symbol
2029 types for weak ldsyms.
2030 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
2031 Fix the check for whether a definition is from a shared object.
2032 Allow redefinitions of weak symbols.
2033 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
2034 (xcoff_keep_symbol_p): Likewise.
2035 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
2036 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
2037 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
2038 but mark them as L_WEAK.
2039 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
2040 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
2042 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2044 * xcofflink.c (xcoff_mark): When walking the relocations,
2045 only mark the target symbol or the target section, not both.
2046 (xcoff_final_definition_p): New function.
2047 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
2048 symbol is a valid definition of the associated output symbol.
2049 Use XCOFF_ALLOCATED to stop the same hash table entry having
2051 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
2053 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
2055 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2057 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
2060 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2062 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
2063 * libcoff.h: Regenerate.
2064 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
2065 line-number counts in the bfd's lineno_counts field.
2066 Don't keep per-csect line-number counts.
2067 (xcoff_sweep): Don't update per-csect line-number counts.
2068 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
2069 entries in each output section.
2070 (xcoff_link_input_bfd): Get the number of line numbers from
2071 the bfd's lineno_counts field, rather than recalculating it
2072 from scratch. Fix the range check when updating C_BINCL and
2074 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
2075 here. Don't expect csects to have line-number counts.
2077 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2079 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
2080 * libcoff.h: Regenerate.
2081 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
2082 "skip" logic from xcoff_link_input_bfd.
2083 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
2084 objects in a dynamic link, rather than checking whether csectpp
2085 is null. Always allocate debug_index for other objects,
2086 and always go through the loop. Update the type of debug_index
2087 after the change above. Read the auxillary csect information
2088 and use xcoff_keep_symbol_p to decide whether a symbol should
2089 be kept. Set its debug_index to -2 if not.
2090 (xcoff_link_input_bfd): Update the type of debug_index after
2091 the change above and always expect it to be nonnull. Use it to
2092 test whether a symbol should be stripped, rather than making the
2093 decision here. Postpone all symbol creation to the second pass.
2095 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2097 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
2098 creating a descriptor.
2099 (xcoff_sweep): Don't mark toc_section unless it's needed.
2100 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
2101 when marking every bfd.
2102 (xcoff_link_input_bfd): Skip all TOC anchors.
2103 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
2104 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
2105 to -1; call xcoff_find_tc0 instead.
2107 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2109 * libcoff-in.h (xcoff_section_tdata): Update commentary.
2110 * libcoff.h: Regenerate.
2111 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
2112 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
2113 the previous symbol's csect. Treat last_symndx as an inclusive value
2114 and simplify its handling.
2115 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
2116 symbols with the right csect. Don't mark rsec when processing
2117 relocations against undefined or absolute sections.
2118 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
2119 of bfd_und_section_ptr.
2120 (xcoff_link_input_bfd): Likewise.
2122 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2124 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
2125 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
2126 flag is set. Assert that all undefined symbols are either
2127 imported or defined by a dynamic object.
2128 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2129 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
2130 handling to all relocations. Only set XCOFF_CALLED for function
2132 (xcoff_find_function): New function, split out from...
2133 (bfd_xcoff_export_symbol) ...here.
2134 (xcoff_set_import_path): New function, split out from...
2135 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
2136 meaning of XCOFF_CALLED.
2137 (xcoff_mark_symbol): If we mark an undefined and unimported
2138 symbol, find some way of defining it. If the symbol is a function
2139 descriptor, fill in its definition automatically. If the symbol
2140 is a function, mark its descriptor and allocate room for global
2141 linkage code. Otherwise mark the symbol as implicitly imported.
2142 Move the code for creating function descriptors from...
2143 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
2144 check for symbols that were implicitly defined.
2145 (xcoff_mark): Don't count any dynamic relocations against
2147 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
2148 in the xcoff link info.
2149 (xcoff_link_input_bfd): Remove handling of undefined and
2152 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2154 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
2155 if the target is absolute. Fix comment typo.
2156 (xcoff_ppc_relocate_section): Remove FIXME.
2157 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
2158 if the target is absolute.
2160 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2162 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
2163 R_POS and R_NEG relocations against absolute symbols to the
2166 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2168 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
2169 to 2 for bfd_mach_ppc_620.
2171 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2173 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
2174 * configure.in: Likewise.
2175 * configure: Regenerate.
2177 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
2180 * elf.c (assign_section_numbers): Generate symbol table if there
2181 is any relocation in output.
2182 (_bfd_elf_compute_section_file_positions): Likewise.
2184 2009-03-13 Nick Clifton <nickc@redhat.com>
2187 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
2188 * elflink.c (elf_link_read_relocs_from_section): Use
2189 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
2190 relocs but no symbol table.
2191 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2193 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
2196 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
2197 to check ___tls_get_addr.
2199 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
2200 strncmp to check __tls_get_addr.
2202 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
2204 * dwarf2.c (read_section): Always check the offset, even when the
2205 section has been read before.
2207 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
2209 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
2212 2009-03-11 Chris Demetriou <cgd@google.com>
2214 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
2215 * bfd-in2.h: Regenerate.
2216 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
2217 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
2219 (bsd_write_armap): Likewise.
2220 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
2221 flag is set, do nothing.
2222 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
2225 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
2227 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
2228 used to update stack pointer.
2230 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2233 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
2234 for unknown symbols in absolute section.
2236 2009-03-06 Nick Clifton <nickc@redhat.com>
2238 * po/es.po: Updated Spanish translation.
2240 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
2242 * elf32-arm.c (group_sections): Take next section size into
2243 account before accepting to group it.
2245 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
2247 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
2249 (elf32_arm_final_link_relocate): Likewise.
2251 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
2254 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
2256 2009-03-04 Alan Modra <amodra@bigpond.net.au>
2258 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
2259 * section.c (struct bfd_section): Add has_tls_get_addr_call.
2260 (BFD_FAKE_SECTION): Init new flag.
2261 * ecoff.c (bfd_debug_section): Likewise.
2262 * bfd-in2.h: Regenerate.
2263 * libbfd.h: Regenerate.
2264 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
2265 (ppc_elf_reloc_type_lookup): Handle new relocs.
2266 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
2267 without marker relocs.
2268 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2269 if section has no old-style calls.
2270 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
2271 Don't try to optimize new-style __tls_get_addr call when handling
2272 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2274 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
2275 (ppc64_elf_reloc_type_lookup): Handle new relocs.
2276 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
2277 without marker relocs.
2278 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2279 if section has no old-style calls. Set toc_ref for new relocs as
2281 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
2282 Don't try to optimize new-style __tls_get_addr call when handling
2283 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2286 2009-03-04 Alan Modra <amodra@bigpond.net.au>
2289 * configure.in: Test for ld --as-needed support. Link shared
2290 libbfd against libm.
2291 * configure: Regenerate.
2293 2009-03-03 Alan Modra <amodra@bigpond.net.au>
2295 * Makefile.am: Run "make dep-am".
2296 * Makefile.in: Regenerate.
2298 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
2300 * elf32-score7.c: New file.
2301 * elf32-score.h: New file.
2302 * elf32-score.c: Add code to support score 7. Set score7 as the
2304 * cpu-score.c: Add score7 architecure.
2305 (compatibile): New function.
2306 * Makefile.am: Add rules for building elf32-score7 object.
2307 * Makefile.in: Regenerate.
2308 * configure.in: Add elf32-score7 object to score vectors.
2309 * configure: Regenerate.
2310 * reloc.c: Add score7 relocs.
2311 * archures.c: Add score3 and score7 machine numbers.
2312 * bfd-in2.h: Regenerate.
2313 * libbfd.h: Regenerate.
2315 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2317 * configure: Regenerate.
2319 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2321 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
2322 (elf32_hppa_check_relocs): Use it.
2324 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
2326 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2327 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2328 (elf_hppa_is_dynamic_loader_symbol): Likewise.
2329 (elf_hppa_record_segment_addrs): Likewise.
2330 (elf_hppa_final_link): Likewise.
2331 (elf_hppa_relocate_insn): Likewise.
2332 (elf_hppa_final_link_relocate): Likewise.
2333 (elf64_hppa_relocate_section): Likewise.
2334 * elf64-hppa.c: Insert above.
2336 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2338 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
2339 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
2340 (elf_hppa_relocate_section): Likewise.
2341 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
2342 from struct elf_link_hash_entry. Add count field.
2343 (struct elf64_hppa_dyn_hash_table): Delete.
2344 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
2345 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
2346 (hppa_elf_hash_entry, eh_name): Define.
2347 (elf64_hppa_new_dyn_hash_entry): Delete.
2348 (elf64_hppa_dyn_hash_lookup): Delete.
2349 (elf64_hppa_dyn_hash_traverse): Delete.
2350 (get_dyn_name): Delete.
2351 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
2352 of struct elf64_hppa_dyn_hash_entry *.
2353 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
2354 allocate_global_data_plt, allocate_global_data_stub,
2355 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
2357 (hppa64_link_hash_newfunc): New.
2358 (elf64_hppa_hash_table_create): Rework.
2359 (count_dyn_reloc): Likewise.
2360 (hppa64_elf_local_refcounts): New.
2361 (elf64_hppa_check_relocs): Rework using standard technique for recording
2362 local DLT, PLT and OPD reference counts.
2363 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
2364 elf_link_hash_entry *.
2365 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
2366 allocate_global_data_plt, allocate_global_data_stub,
2367 allocate_global_data_opd, allocate_dynrel_entries,
2368 elf64_hppa_adjust_dynamic_symbol,
2369 elf64_hppa_mark_milli_and_exported_functions): Likewise.
2370 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
2371 Use hppa_link_hash_table. Rework.
2372 (elf64_hppa_link_output_symbol_hook): Rework.
2373 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
2374 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
2375 elf64_hppa_finish_dynamic_sections): Likewise.
2377 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
2379 * elf32-arm.c (stub_reloc_type): Removed.
2380 (insn_sequence): Renamed reloc_type field to r_type.
2381 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
2382 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
2383 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
2384 (elf32_arm_stub_type): Add new enum entries for the new stubs.
2385 (arm_stub_is_thumb): Catch new stubs.
2386 (arm_type_of_stub): Handle new stubs.
2387 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
2388 (bfd_elf32_arm_process_before_allocation): Remove useless
2391 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
2393 * elf.c (elf_find_function): Use is_function_type to check
2396 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2398 * xtensa-modules.c: Revert to previous version 1.11 due
2399 to inadvertant commit.
2401 2009-02-24 Sterling Augustine <sterling@tensilica.com>
2403 * elf32-xtensa.c (text_action_add): Separate test for action
2404 type. Break if saved action is ta_widen_insn at same offset.
2406 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
2408 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
2409 to elf32_arm_stub_long_branch_any_arm_pic.
2410 (elf32_arm_stub_long_branch_any_thumb_pic): New.
2411 (enum elf32_arm_stub_type, arm_type_of_stub)
2412 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
2415 2009-02-24 Joseph Myers <joseph@codesourcery.com>
2417 * elf32-arm.c (PREV_SEC): Update comment.
2418 (group_sections): Rename argument to stubs_always_after_branch.
2419 Reverse the list and place stubs at the end of input sections.
2421 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
2423 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2425 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
2427 (arm_size_one_stub): Remove unnecessary break.
2428 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
2430 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2432 * elf32-arm.c (stub_insn_type): New type.
2433 (stub_reloc_type): Likewise.
2434 (insn_sequence): Likewise.
2435 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
2436 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
2437 (elf32_arm_stub_long_branch_thumb_only): Likewise.
2438 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2439 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
2440 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
2441 (elf32_arm_stub_hash_entry): Add new helper fields.
2442 (stub_hash_newfunc): Initialize these new fields.
2443 (arm_build_one_stub): Encode Arm and Thumb instructions separately
2444 to take endianness into account.
2445 (arm_size_one_stub): Compute size of stubs using insn_sequence.
2446 (arm_map_one_stub): Code is now more generic, thanks to
2449 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2451 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
2453 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2454 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
2455 BLX is not available. Fix typo in warning message. Add comments
2456 and improve formatting.
2457 (arm_build_one_stub): Adjust to new
2458 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
2459 (arm_map_one_stub): Likewise.
2461 2009-02-23 Tristan Gingold <gingold@adacore.com>
2462 Eric Botcazou <ebotcazou@adacore.com>
2463 Douglas B Rupp <rupp@gnat.com>
2465 * vms.h: Update copyright year, fix comments, reorder declarations.
2466 (_bfd_save_vms_section): Remove the prototype.
2467 (EGPS_S_V_NO_SHIFT): New constant.
2468 (bfd_vms_set_section_flags): New prototype.
2469 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
2471 (EGSY_S_W_FLAGS): Ditto.
2472 (EGSY_S_V_QUAD_VAL): Ditto.
2473 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
2474 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
2475 EGST_S_B_NAMLNG): Ditto.
2476 (ESRF_S_B_NAMLNG): Ditto.
2477 (ETIR_S_C_HEADER_SIZE): Ditto.
2478 (EGPS_S_V_ALLOC_64BIT): Ditto.
2479 (DST_S_C_EPILOG): Ditto.
2480 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
2481 (DST_S_C_SRC_INCRLNUM_B): Ditto.
2482 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
2483 (DST_S_L_PCLINE_UNSLONG): Ditto.
2484 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
2485 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
2486 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
2487 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
2488 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
2489 (DST_S_B_SRC_UNSBYTE): Ditto.
2490 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
2492 (vms_section, vms_reloc): Remove types.
2493 (hdr_struc): Replaced by ...
2494 (hdr_struct): ... new type.
2495 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
2496 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
2497 (EMH_DATE_LENGTH): Ditto.
2498 (eom_struc): Replaced by ...
2499 (eom_struct): ... new type.
2500 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
2501 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
2502 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
2503 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
2504 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
2505 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
2506 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
2507 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
2508 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
2509 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
2510 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
2511 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
2512 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
2513 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
2514 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
2515 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
2516 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
2517 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
2518 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
2519 (enum file_type_enum): New type.
2520 (struct location_struct): Removed.
2521 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
2522 (struct funcinfo, struct module): Ditto.
2523 (struct vms_private_data_struct): Update fields.
2524 (struct vms_section_data_struct): New type.
2526 * vms.c: Update copyright year, fix comments,
2527 Fix includes for DECC, add prototypes.
2528 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
2530 Use flavour to set is_vax, location_stack is removed.
2531 (struct pair): Declare.
2532 (fill_section_ptr): Initialize variables at declaration.
2533 Add guard to set SECTION_SYM flag, handlde und section.
2534 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
2535 (_bfd_vms_slurp_object_records): New function, replaces previous
2537 (vms_slurp_module): New function.
2538 (vms_slurp_image): Ditto.
2539 (vms_object_p): Complete rewrite.
2540 (vms_mkobject): Use is_vax field to slect architecture.
2541 (free_reloc_stream): New function.
2542 (vms_convert_to_var): Ditto.
2543 (vms_convert_to_var_1): Ditto.
2544 (vms_convert_to_var_unix_filename): Ditto.
2545 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
2547 (vms_new_section_hook): Set alignment to 0, allocate private data.
2548 (vms_get_section_contents): Load content.
2549 (vms_get_symbol_info): Handle undefined section.
2550 (vms_find_nearest_line): Handle.
2551 (alloc_reloc_stream): New function.
2552 (vms_slurp_reloc_table): Ditto.
2553 (vms_get_reloc_upper_bound): Make it real.
2554 (vms_canonicalize_reloc): Do the real work.
2555 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
2557 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
2558 (vms_set_arch_mach): Check arch.
2559 (vms_set_section_contents): Copy the content after allocation.
2560 (vms_alpha_vec): Update object flags.
2562 * vms-tir.c: Update copyright year, fix comments,
2563 add prototypes for new functions.
2564 (dst_define_location): New function.
2565 (dst_restore_location): New function.
2566 (dst_retrieve_location): New function.
2567 (dst_check_allocation): New function.
2568 (image_dump): Call dst_check_allocation.
2569 (image_write_b): Ditto.
2570 (image_write_w): Ditto.
2571 (image_write_l): Ditto.
2572 (image_write_q): Ditto.
2573 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
2574 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
2576 Call error handler instead of abort if name is not known.
2577 (etir_sta): Add quarter_relocs argument and set it.
2580 (etir_opr): Ditto, return FALSE in case of error.
2581 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
2582 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
2583 (etir_stc): Add quarter_relocs argument and set it, fix cast.
2584 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
2585 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
2586 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
2587 Return FALSE in case of error.
2588 (tir_sta): Change sign of psect.
2590 (tir_cmd): Fix cast. Makes tir_table static const.
2591 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
2592 add argument to explain.
2593 (analyze_etir): Initialize maxptr, add quarter_relocs
2594 declaration, move some declarations into inner scopes.
2595 Handle quarter_relocs and STO_IMM.
2596 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
2597 (_bfd_vms_slurp_relocs): New function.
2598 (_bfd_vms_decode_relocs): New function.
2599 (sto_imm): Rewritten.
2600 (start_first_etbt_record): New function.
2601 (start_another_etbt_record): Ditto.
2602 (etir_output_check): Ditto.
2603 (defer_reloc_p): Ditto.
2604 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
2605 a for-loop. Correctly deals with contents, deals with .vmsdebug,
2606 rewritte relocations handling.
2607 (_bfd_vms_write_tbt): Removed.
2608 (_bfd_vms_write_dbg): Ditto.
2610 * vms-misc.c: Update copyright year, Fix comments.
2611 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
2612 (maybe_adjust_record_pointer_for_object): New function.
2613 (_bfd_vms_get_first_record): New function, replaces ...
2614 (_bfd_vms_get_record): .. removed.
2615 (_bfd_vms_get_object_record): New function.
2616 (_bfd_vms_get_object_record): New function.
2617 (vms_get_remaining_object_record): New function, replaces ...
2618 (_bfd_vms_get_next_record): ... removed.
2619 (add_new_contents): Removed.
2620 (_bfd_save_vms_section): Removed.
2621 (_bfd_get_vms_section): Removed.
2622 (_bfd_vms_output_flush): Write in VAR format.
2623 (new_symbol): Don't make UND section.
2625 * vms-hdr.c: Update copyright year, update list of record handled.
2626 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
2627 (_bfd_vms_write_hdr): Strip vms and unix patches,
2628 add comments, truncate module name at 31 characters,
2629 use constants instead of hard-coded value,
2630 write BFD version instead of a fixed string.
2631 (_bfd_vms_slurp_ihd): New function.
2632 (_bfd_vms_slurp_isd): Ditto.
2633 (_bfd_vms_slurp_ihs): Ditto.
2634 (new_module): Ditto.
2635 (parse_module): Ditto
2636 (build_module_list): Ditto.
2637 (module_find_nearest_line): Ditto.
2638 (_bfd_vms_find_nearest_dst_line): Ditto.
2639 (vms_slurp_debug): Ditto.
2640 (_bfd_vms_slurp_dbg): Ditto.
2641 (_bfd_vms_slurp_tbt): Ditto.
2642 (_bfd_vms_write_dbg): Ditto.
2643 (_bfd_vms_write_tbt): Ditto.
2645 * vms-gsd.c: Update copyright year, update list of records handled.
2646 (EVAX_LITERALS_NAME): New macro.
2647 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
2648 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
2649 (register_universal_symbol): New function and prototype.
2650 (_bfd_vms_slurp_gsd): Fix indentations and casts,
2651 improve debug messages,
2652 use constants instead of hard-coded value,
2653 fix missing endianness conversion,
2654 handle global symbol (SYMG).
2655 (bfd_vms_set_section_flags): New function.
2656 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
2657 handle section literals,
2659 handle section bfd and vms flags,
2660 don't output LIB$INITIALIZE symbol,
2661 fix handling of weak symbols,
2662 fix evax vs vax procedure descriptor,
2663 handle absolute symbols.
2665 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
2666 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
2668 * makefile.vms (DEFS): Fix flags for VMS.
2670 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
2672 * bfd-in2.h: Regenerated.
2673 * libbfd.h: Regenerated.
2675 2009-02-20 Cary Coutant <ccoutant@google.com>
2677 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
2680 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2683 * coffcode.h (coff_write_object_contents): Don't let the string
2684 table offset overflow the s_name field when using long section names.
2686 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2688 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
2689 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
2690 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2691 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
2692 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
2693 (bfd_pmac_xcoff_backend_data): Likewise.
2694 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
2695 (bfd_xcoff_aix5_backend_data): Likewise.
2696 (xcoff64_write_object_contents): Delete unused long_section_names
2698 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
2699 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
2701 * coffcode.h (documentation): Update to describe long section names.
2702 (COFFLONGSECTIONCATHELPER): New helper macro.
2703 (BLANKOR1TOODD): Likewise.
2704 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
2705 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
2706 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
2707 (bfd_coff_set_long_section_names_allowed): New function.
2708 (bfd_coff_set_long_section_names_disallowed): Likewise.
2709 (struct bfd_coff_backend_data): Add new backend hook function
2710 pointer _bfd_coff_set_long_section_names.
2711 (bfd_coff_set_long_section_names): New backend hook.
2712 (coff_write_object_contents): Only generate long section names if
2713 bfd_coff_long_section_names() indicates they are currently enabled.
2714 (bfd_coff_std_swap_table): Make non-const, and initialise long
2715 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2716 (ticoff0_swap_table): Likewise to both.
2717 (ticoff1_swap_table): Again, likewise to both.
2718 * coffgen.c (make_a_section_from_file): Allow long section names
2719 as inputs even if not currently allowed for outputs.
2720 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
2721 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
2722 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2723 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2724 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2725 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2726 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2727 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2728 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2729 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2730 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
2731 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
2732 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
2733 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
2734 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
2735 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
2736 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2737 * libcoff-in.h: Update copyright year to cause updated copyright
2738 year in generated libcoff.h, and fix typo.
2739 * libcoff.h: Regenerated.
2740 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
2741 (_bfd_ecoff_no_long_sections): Add prototype.
2742 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
2743 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
2744 defined by an including .c file.
2745 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
2746 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2747 (ticoff1_swap_table): Likewise to both.
2749 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
2751 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
2752 stub. Catch default case error.
2753 (arm_map_one_stub): Add missing Thumb mapping symbol.
2755 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
2758 * elf32-avr.c: Handle case where no local symbos exist correctly.
2760 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
2763 * elf32-arm.c (arm_long_branch_stub,
2764 arm_thumb_v4t_long_branch_stub,
2765 arm_thumb_thumb_long_branch_stub,
2766 arm_thumb_arm_v4t_long_branch_stub,
2767 arm_thumb_arm_v4t_short_branch_stub,
2768 arm_pic_long_branch_stub):
2769 Renamed to elf32_arm_stub_long_branch_any_any,
2770 elf32_arm_stub_long_branch_v4t_arm_thumb,
2771 elf32_arm_stub_long_branch_thumb_only,
2772 elf32_arm_stub_long_branch_v4t_thumb_arm,
2773 elf32_arm_stub_short_branch_v4t_thumb_arm,
2774 elf32_arm_stub_long_branch_any_any_pic.
2775 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
2776 arm_thumb_thumb_stub_long_branch,
2777 arm_thumb_arm_v4t_stub_long_branch,
2778 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
2779 Renamed to arm_stub_long_branch_any_any,
2780 arm_stub_long_branch_v4t_arm_thumb,
2781 arm_stub_long_branch_thumb_only,
2782 arm_stub_long_branch_v4t_thumb_arm,
2783 arm_stub_short_branch_v4t_thumb_arm,
2784 arm_stub_long_branch_any_any_pic.
2786 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2788 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
2789 in branch offset check.
2791 2009-02-15 Alan Modra <amodra@bigpond.net.au>
2793 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
2794 add toc.symndx and toc.add.
2795 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
2797 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
2799 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
2800 (branch_reloc_hash_match): New function, extracted from..
2801 (ppc64_elf_tls_optimize): ..here.
2802 (ppc64_elf_relocate_section): Properly set addends when optimizing
2803 tls sequences. Avoid unnecessary reading and writing of insns.
2804 Only redo reloc when symbol changed. Bypass symbol checks when
2806 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
2807 (branch_reloc_hash_match): New function, extracted from..
2808 (ppc_elf_tls_optimize): ..here.
2809 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
2810 Don't clear addend on zapped __tls_get_addr reloc.
2812 2009-02-12 Nick Clifton <nickc@redhat.com>
2815 * elflink.c (bfd_elf_final_link): When counting the relocations,
2816 if the header size has not been set yet then assume that it will
2817 match the output section's reloc type.
2819 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
2821 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
2824 2009-02-09 Alan Modra <amodra@bigpond.net.au>
2826 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
2827 (find_function): Likewise.
2828 (pasted_function): Don't error if no prior function found.
2829 (discover_functions): Revert 2008-12-10 change. Extend first
2830 function range to start of section.
2832 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2834 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
2836 * elf64-hppa.h: Likewise.
2838 2009-02-06 Joseph Myers <joseph@codesourcery.com>
2840 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
2843 2009-02-04 Alan Modra <amodra@bigpond.net.au>
2845 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
2846 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
2848 2009-02-03 Sandip Matte <sandip@rmicorp.com>
2850 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
2851 * archures.c (bfd_mach_mips_xlr): Define.
2852 * bfd-in2.h: Regenerate.
2853 * cpu-mips.c (I_xlr): Define.
2854 (arch_info_struct): Add XLR entry.
2855 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
2856 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
2857 (mips_mach_extensions): Add XLR entry.
2859 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
2861 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
2863 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
2865 * configure.in: AC_SUBST pdfdir.
2866 * Makefile.am: Add install-pdf, install-pdf-am
2867 and install-pdf-recursive targets. Define pdfdir.
2868 * doc/Makefile.am: Define pdf__strip_dir. Add
2869 install-pdf and install-pdf-am targets.
2870 * po/Make-in: Add install-pdf target.
2871 * configure: Regenerate.
2872 * Makefile.in: Regenerate
2873 * doc/Makefile.in: Regenerate.
2875 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
2877 * bfd-in2.h: Regenerate.
2878 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
2879 fields from n_entries to n_slots where appropriate, update comments.
2880 (HOWTO): Add TLS relocations.
2881 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
2882 (enum elf_m68k_got_offset_size): New enum.
2883 (struct elf_m68k_got_entry.type): Move field to ...
2884 (struct elf_m68k_got_entry_key): ... here. Update all uses.
2885 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
2887 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
2889 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
2890 fields into n_entries array. Update comments.
2891 (elf_m68k_init_got): Simplify, update all uses.
2892 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
2893 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
2894 GOT entries; update name, update all uses.
2895 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
2896 (elf_m68k_get_got_entry): Update.
2897 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
2899 (elf_m68k_remove_got_entry_type): Simplify.
2900 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
2901 (elf_m68k_can_merge_gots): Update.
2902 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
2903 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
2904 GOT entries, simplify.
2905 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
2906 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
2907 field, remove obsoleted local_n_entries field.
2908 (elf_m68k_partition_multi_got_2): New static function.
2909 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
2911 (elf_m68k_remove_got_entry_type): Update.
2912 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2913 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
2914 update of sgot->size and srelgot->size.
2915 (elf_m68k_gc_sweep_hook): Update.
2916 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2917 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
2919 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
2920 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
2922 2009-02-02 DJ Delorie <dj@redhat.com>
2924 * elf32-mep.c (config_names): Regenerate configuration.
2926 2009-02-02 Alan Modra <amodra@bigpond.net.au>
2928 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
2929 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
2930 * elf.c (bfd_elf_get_str_section): Make static.
2931 (bfd_elf_find_section): Delete.
2932 * libbfd.h: Regenerate.
2934 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2936 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
2937 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
2939 2009-01-31 Alan Modra <amodra@bigpond.net.au>
2941 * elflink.c (on_needed_list): New function.
2942 (elf_link_add_object_symbols): Link in --as-needed libs if they
2943 satisfy undefined symbols in other libs.
2945 2009-01-30 Julian Brown <julian@codesourcery.com>
2947 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
2948 EXEC_P or DYNAMIC flags, and skip sections which are being linked
2949 with --just-symbols (-R).
2951 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
2953 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
2954 high_pc in order to properly sign-extend VMAs.
2956 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2957 Mark Shinwell <shinwell@codesourcery.com>
2958 Catherine Moore <clm@codesourcery.com>
2960 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
2962 2009-01-28 Catherine Moore <clm@codesourcery.com>
2964 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
2965 SEC_LOAD for dynamic relocation sections.
2967 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2969 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
2970 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
2971 the size of local TLS data.
2973 2009-01-27 Andreas Schwab <schwab@suse.de>
2975 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
2976 architectures in the archive.
2978 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2980 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
2981 <R_CRIS_32_DTPREL>: Correct relocation value.
2983 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
2984 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
2985 symbols with non-default visibility.
2987 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
2989 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
2990 describing the trampolines.
2991 (ppc_elf_relocate_section): Update relocs to describe the
2994 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2996 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
2997 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
2998 and R_PARISC_PCREL12F relocations.
3000 2009-01-24 Alan Modra <amodra@bigpond.net.au>
3003 * elflink.c (find_version_for_sym): New function split out from,
3004 but without export_dynamic test, ..
3005 (_bfd_elf_link_assign_sym_version): ..here.
3006 (_bfd_elf_export_symbol): Use it.
3008 2009-01-23 Alan Modra <amodra@bigpond.net.au>
3010 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
3011 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
3012 * elflink.c: ..here, somewhat modified.
3013 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
3014 _bfd_elf_link_find_version_dependencies,
3015 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
3016 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3017 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
3019 * elflink.c: ..and make static here.
3020 (_bfd_elf_link_find_version_dependencies): Adjust for removal
3021 of output_bfd from struct elf_find_verdep_info.
3022 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
3023 struct elf_info_failed.
3024 (bfd_elf_size_dynamic_sections): Adjust.
3026 2009-01-22 Alan Modra <amodra@bigpond.net.au>
3029 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
3030 after comp_unit_find_line call.
3032 2009-01-21 Nick Clifton <nickc@redhat.com>
3035 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
3036 tm_gmtoff field in struct tm.
3038 2009-01-21 Alan Modra <amodra@bigpond.net.au>
3040 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
3041 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
3042 sections in soft-icache lines unless non_ia_text. Don't add
3043 rodata if doing so would exceed line size.
3045 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
3047 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
3048 types than bfd_link_hash_indirect, before early return, call
3049 _bfd_elf_link_hash_copy_indirect.
3051 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3053 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
3054 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
3055 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
3056 (elf_backend_obj_attrs_order): New define.
3057 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
3058 (elfNN_bed): Add elf_backend_obj_attrs_order.
3060 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3062 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
3063 (obj_attr_size): Likewise.
3064 (write_obj_attribute): Likewise.
3065 (_bfd_elf_copy_obj_attributes): Likewise.
3066 (_bfd_elf_parse_attributes): Likewise.
3067 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
3068 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
3069 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
3070 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
3071 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
3074 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3076 * elf-attrs.c (is_default_attr): Support defaultless attributes.
3077 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
3078 (bfd_elf_add_obj_attr_string): Likewise.
3079 (bfd_elf_add_obj_attr_int_string): Likewise.
3080 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
3081 * elf-bfd.h (struct obj_attribute): Document new flag bit.
3082 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
3083 Tag_nodefaults has no default value.
3084 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
3085 comment to reflect the new state.
3087 2009-01-19 Alan Modra <amodra@bigpond.net.au>
3090 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
3091 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
3092 (adjust_z_magix): Delete dead code handling QMAGIC.
3094 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
3096 * coffcode.h (styp_to_sec_flags): Correct interpretation of
3097 IMAGE_SCN_MEM_DISCARDABLE.
3099 2009-01-16 Alan Modra <amodra@bigpond.net.au>
3101 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
3102 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
3103 * configure.in (commonbfdlib): Delete.
3104 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
3105 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
3106 is available, not just for linux.
3107 * po/SRC-POTFILES.in: Regenerate.
3108 * Makefile.in: Regenerate.
3109 * configure: Regenerate.
3111 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
3112 Julian Brown <julian@codesourcery.com>
3114 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
3115 ARM attributes in ABI 2.07.
3116 * elf32-arm.c (get_secondary_compatible_arch): New function.
3117 (set_secondary_compatible_arch): New function.
3118 (tag_cpu_arch_combine): New function.
3119 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
3120 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
3121 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
3122 make it fit with order_01243.
3123 Add support for Tag_also_compatible_with,
3124 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
3125 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
3126 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
3127 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
3128 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
3129 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
3130 Rework the way unknown attributes are handled.
3131 Defer errors until all attributes have been processed.
3133 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
3135 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
3136 bfd_elf_add_obj_attr_int_string.
3137 Read Tag_compatibility from its new location in the attribute array,
3138 rather than the attribute list.
3139 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
3140 bfd_elf_add_obj_attr_int_string.
3141 (_bfd_elf_parse_attributes): Likewise.
3142 (_bfd_elf_merge_object_attributes): There's now only one
3143 Tag_compatibility, and it's in the array, not the list.
3144 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
3146 (bfd_elf_add_obj_attr_compat): Rename to
3147 bfd_elf_add_obj_attr_int_string.
3148 (bfd_elf_add_proc_attr_compat): Rename to
3149 bfd_elf_add_proc_attr_int_string.
3150 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
3153 2009-01-15 Douglas B Rupp <rupp@gnat.com>
3155 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
3156 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
3157 (vmsutil.lo): Add dependency rule.
3158 * Makefile.in: Regenerate.
3159 * config.bfd (ia64*-*-*vms*): Add case.
3160 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
3161 * configure: Regenerate.
3162 * vmsutil.c: New file.
3163 * vmsutil.h: New file.
3164 * elf-bfd.h (struct bfd_elf_special_section): Change type of
3166 * elfxx-ia64.c (elfNN_vms_post_process_headers,
3167 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
3168 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
3169 elfNN_vms_object_p): New functions
3170 * targets.c (bfd_elf64_ia64_vms_vec): New target.
3172 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
3175 * elflink.c (elf_gc_sweep): Exclude the group section if the
3176 first member of the section group is excluded.
3178 2009-01-14 Alan Modra <amodra@bigpond.net.au>
3181 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
3182 saved filename, use bfd_alloc rather than bfd_malloc for it.
3184 2009-01-13 Alan Modra <amodra@bigpond.net.au>
3186 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
3188 2009-01-13 Alan Modra <amodra@bigpond.net.au>
3190 * elf32-spu.c (remove_cycles): Always set call->max_depth.
3192 2009-01-12 Alan Modra <amodra@bigpond.net.au>
3194 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
3196 2009-01-12 Alan Modra <amodra@bigpond.net.au>
3198 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
3200 (struct got_entry): Add br_addr.
3201 (struct call_info): Add priority.
3202 (struct function_info): Add lr_store and sp_adjust.
3203 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
3204 (spu_elf_find_overlays): For soft-icache, mark any section within cache
3205 area as an overlay, and check that no other overlays exist. Look up
3206 icache overlay manager entry sym.
3207 (BRA_STUBS, BRA, BRASL): Define.
3208 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
3209 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
3211 (count_stub, build_stub): Support soft-icache.
3212 (build_spuear_stubs, process_stubs): Adjust build_stub call.
3213 (spu_elf_size_stubs): Size soft-icache stubs.
3214 (overlay_index): New function.
3215 (spu_elf_build_stubs): Make static. Support soft-icache.
3216 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
3217 (find_function_stack_adjust): Save lr store and stack adjust insn
3219 (maybe_insert_function): Adjust find_function_stack_adjust call.
3220 (mark_functions_via_relocs): Retrieve priority.
3221 (remove_cycles): Only warn about pruned arcs when stack_analysis.
3222 (sort_calls): Sort by priority first.
3223 (mark_overlay_section): Ignore .ovl.init.
3224 (sum_stack): Only print when stack_analysis.
3225 (print_one_overlay_section): New function, extracted from..
3226 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
3227 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
3228 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
3229 analysis. Call spu_elf_build_stubs.
3230 (spu_elf_relocate_section): For soft-icache encode overlay index
3232 (spu_elf_output_symbol_hook): Support soft-icache.
3233 (spu_elf_modify_program_headers: Likewise.
3235 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
3236 num_regions to num_lines. Add line_size and max_branch.
3237 (enum _ovly_flavour): Add ovly_soft_icache.
3238 (spu_elf_build_stubs): Delete.
3240 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3242 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
3243 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
3245 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
3247 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3248 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
3249 the program, the known offset starts at the negative size of the
3251 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
3254 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3256 * config.bfd: Add lm32-*-rtems*.
3258 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
3260 * coff-ppc.c: Add 2009 to Copyright.
3261 * elf32-cris.c: Likewise.
3262 * elflink.c: Likewise.
3264 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
3266 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
3267 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
3269 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3272 * elflink.c (elf_merge_st_other): New.
3273 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
3274 hide them if needed.
3275 (elf_link_add_object_symbols): Updated.
3277 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3280 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
3281 ref_dynamic and dynamic_def fields when setting def_regular
3284 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
3287 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
3290 For older changes see ChangeLog-2008
3296 version-control: never