1 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
3 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
4 r_symndx. Report local symbol name on error.
5 (elf_i386_check_relocs): Updated. Report local symbol name on
7 (elf_i386_gc_sweep_hook): Updated.
8 (elf_i386_relocate_section): Likewise.
10 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
11 r_symndx. Report local symbol name on error.
12 (elf64_x86_64_check_relocs): Updated. Report local symbol name
14 (elf64_x86_64_gc_sweep_hook): Updated.
15 (elf64_x86_64_relocate_section): Likewise.
17 2009-06-19 Tristan Gingold <gingold@adacore.com>
19 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
21 2009-06-19 Tristan Gingold <gingold@adacore.com>
23 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
24 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
25 (bfd_mach_o_valid): Ditto.
26 (bfd_mach_o_wide_p): Ditto.
27 (bfd_mach_o_canonicalize_reloc): Ditto.
28 (bfd_mach_o_build_commands): Ditto.
29 (bfd_mach_o_scan_read_thread): Ditto.
30 (bfd_mach_o_flatten_sections): Ditto.
31 (bfd_mach_o_scan_start_address): Ditto.
32 (bfd_mach_o_lookup_section): Ditto.
33 (bfd_mach_o_core_fetch_environment): Ditto.
34 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
35 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
36 (bfd_mach_o_scan_write_symtab): Ditto.
37 Use macros instead of hard-coded values.
38 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
39 Use bfd_mach_o_get_data instead of direct access. Use macros
40 instead of hard-coded values.
41 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
42 Remove sym argument and get section from mdata.
43 Move code into the else branch.
44 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
45 Remove sym argument and get section from mdata. Adjust code.
46 (bfd_mach_o_scan_read_dylib): Move assertion into the created
47 switch (which replaces consecutive if statements).
48 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
49 module table, table of content, indirect symbols and external
51 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
53 (bfd_mach_o_scan_read_linkedit): New function.
54 (bfd_mach_o_scan_read_str): Ditto.
55 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
57 (bfd_mach_o_get_symtab_upper_bound): Remove check as
58 bfd_mach_o_count_symbols never returns an error.
59 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
60 symtab field (there might be only one symtab).
61 (bfd_mach_o_scan_read_command): Handle reexported dylib.
62 Handle sub frameworks, sub umbrella, sub library and sub client.
63 Read code signature and segment split info commands.
64 (bfd_mach_o_scan): Reindent.
65 (bfd_mach_o_xlat_name): New type.
66 (bfd_mach_o_print_flags): New function.
67 (bfd_mach_o_get_name): Ditto.
68 (bfd_mach_o_cpu_name): New variable.
69 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
70 (bfd_mach_o_section_type_name)
71 (bfd_mach_o_section_attribute_name)
72 (bfd_mach_o_load_command_name): New variables.
73 (bfd_mach_o_print_private_header): New function.
74 (bfd_mach_o_print_section_map): New function extracted from
75 bfd_mach_o_print_private_bfd_data.
76 (bfd_mach_o_print_section): Ditto. Print more infos.
77 (bfd_mach_o_print_segment): Ditto.
78 (bfd_mach_o_print_dysymtab): Ditto.
79 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
80 load weak dylib, reexport dylib and id dylib.
81 Handle code signature and segment_split info.
82 Handle sub frameworks, sub umbrella, sub library and sub client.
83 (bfd_mach_o_section_get_nbr_indirect): New function.
85 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
86 (bfd_mach_o_header_flags): New enum to define header flags.
87 (bfd_mach_o_section_attribute): New enum to replace ...
88 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
89 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
90 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
91 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
92 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
94 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
95 (bfd_mach_o_dylib_module): New type.
96 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
98 (bfd_mach_o_dylib_table_of_content): New type.
99 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
100 (bfd_mach_o_dylib_reference): New type.
101 (BFD_MACH_O_REFERENCE_SIZE): New macro.
102 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
103 modules, toc, references and indirect syms.
104 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
105 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
106 unused). Add comment.
107 (bfd_mach_o_dylib_command): Ditto.
108 (bfd_mach_o_prebound_dylib_command): Ditto.
109 (bfd_mach_o_linkedit_command): New type.
110 (bfd_mach_o_str_command): New type.
111 (bfd_mach_o_load_command): Add linkedit and str fields.
112 (mach_o_data_struct): Add symtab field.
113 (bfd_get_mach_o_data): Renamed to ...
114 (bfd_mach_o_get_data): ... this new macro.
115 (bfd_mach_o_scan_read_symtab_symbol,
116 bfd_mach_o_scan_read_symtab_strtab,
117 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
119 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
120 instead of direct access.
122 2009-06-19 Alan Modra <amodra@bigpond.net.au>
124 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
125 R_PPC_PLTREL24 relocs.
126 (ppc_elf_relocate_section): Likewise.
128 2009-06-19 Alan Modra <amodra@bigpond.net.au>
130 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
131 pointer to sym hash. Update all uses.
132 (update_plt_info): Likewise. Don't check addend here.
134 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
136 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
137 bfd_sym_from_r_symndx.
138 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
140 2009-06-18 Alan Modra <amodra@bigpond.net.au>
142 * elf-bfd.h (struct sym_sec_cache): Delete.
143 (struct sym_cache): New.
144 (bfd_section_from_r_symndx): Delete prototype.
145 (bfd_sym_from_r_symndx): Define prototype.
146 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
147 (bfd_sym_from_r_symndx): ..new function.
148 * elf32-arm.c: Update all uses of struct sym_sec_cache and
149 bfd_section_from_r_symndx to new struct and function.
150 * elf32-bfin.c: Likewise.
151 * elf32-hppa.c: Likewise.
152 * elf32-i386.c: Likewise.
153 * elf32-m32r.c: Likewise.
154 * elf32-m68hc1x.c: Likewise.
155 * elf32-m68hc1x.h: Likewise.
156 * elf32-m68k.c: Likewise.
157 * elf32-ppc.c: Likewise.
158 * elf32-s390.c: Likewise.
159 * elf32-sh.c: Likewise.
160 * elf64-ppc.c: Likewise.
161 * elf64-s390.c: Likewise.
162 * elf64-x86-64.c: Likewise.
163 * elfxx-sparc.c: Likewise.
164 * elfxx-sparc.h: Likewise.
166 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
168 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
169 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
171 2009-06-18 Nick Clifton <nickc@redhat.com>
173 * elflink.c (elf_link_sort_relocs): Return early if there are no
176 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
178 Merge cegcc and mingw32ce target name changes from
181 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
183 * config.bfd: Add arm*-*-cegcc* target.
185 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
187 * config.bfd: Add arm-*-mingw32ce* target.
189 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
191 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
192 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
193 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
194 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
196 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
198 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
199 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
200 * elf32-i386.c (elf_i386_check_relocs): Use it.
201 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
203 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
205 * elf-bfd.h (elf_dyn_relocs): New.
207 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
208 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
210 (elf_i386_copy_indirect_symbol): Likewise.
211 (elf_i386_check_relocs): Likewise.
212 (elf_i386_gc_sweep_hook): Likewise.
213 (elf_i386_allocate_dynrelocs): Likewise.
214 (elf_i386_readonly_dynrelocs): Likewise.
215 (elf_i386_size_dynamic_sections): Likewise.
217 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
218 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
220 (elf64_x86_64_copy_indirect_symbol): Updated.
221 (elf64_x86_64_check_relocs): Likewise.
222 (elf64_x86_64_gc_sweep_hook): Likewise.
223 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
224 (elf64_x86_64_allocate_dynrelocs): Likewise.
225 (elf64_x86_64_readonly_dynrelocs): Likewise.
226 (elf64_x86_64_size_dynamic_sections): Likewise.
228 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
230 * elf32-arm.c (create_got_section): Get existing .rela.got
232 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
233 * elf32-lm32.c (create_got_section): Likewise.
234 * elf32-m32r.c (create_got_section): Likewise.
235 * elf32-ppc.c (ppc_elf_create_got): Likewise.
236 * elf32-s390.c (create_got_section): Likewise.
237 * elf32-sh.c (create_got_section): Likewise.
238 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
239 * elf64-s390.c (create_got_section): Likewise.
240 * elfxx-sparc.c (create_got_section): Likewise.
242 * elflink.c (_bfd_elf_create_got_section): Properly initialize
245 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
247 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
249 * elf32-i386.c (elf_i386_local_hash): Removed.
250 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
251 (elf_i386_get_local_sym_hash): Likewise.
253 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
254 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
255 (elf64_x86_64_get_local_sym_hash): Likewise.
256 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
257 (get_local_sym_hash): Likewise.
259 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
261 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
262 rel_got_sec and plt_sec.
263 (elfNN_ia64_relax_section): Updated.
264 (elfNN_ia64_create_dynamic_sections): Likewise.
266 (allocate_dynrel_entries): Likewise.
267 (elfNN_ia64_size_dynamic_sections): Likewise.
268 (set_got_entry): Likewise.
269 (elfNN_ia64_choose_gp): Likewise.
270 (elfNN_ia64_relocate_section): Likewise.
271 (elfNN_ia64_finish_dynamic_symbol): Likewise.
272 (elfNN_ia64_finish_dynamic_sections): Likewise.
274 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
276 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
279 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
281 * configure.in (elf): Add elf-ifunc.lo.
283 * configure: Regenerated.
284 * Makefile.in: Likewise.
286 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
287 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
289 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
290 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
292 (elf_i386_link_hash_table_create): Likewise.
293 (elf_i386_create_dynamic_sections): Likewise.
294 (elf_i386_check_relocs): Likewise.
295 (elf_i386_allocate_dynrelocs): Likewise.
296 (elf_i386_size_dynamic_sections): Likewise.
297 (elf_i386_relocate_section): Likewise.
298 (elf_i386_finish_dynamic_symbol): Likewise.
299 (elf_i386_finish_dynamic_sections): Likewise.
300 (elf_i386_create_got_section): Removed.
302 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
303 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
305 (elf64_x86_64_compute_jump_table_size): Updated.
306 (elf64_x86_64_link_hash_table_create): Likewise.
307 (elf64_x86_64_create_dynamic_sections): Likewise.
308 (elf64_x86_64_check_relocs): Likewise.
309 (elf64_x86_64_allocate_dynrelocs): Likewise.
310 (elf64_x86_64_size_dynamic_sections): Likewise.
311 (elf64_x86_64_relocate_section): Likewise.
312 (elf64_x86_64_finish_dynamic_symbol): Likewise.
313 (elf64_x86_64_finish_dynamic_sections): Likewise.
314 (elf64_x86_64_create_got_section): Removed.
316 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
317 for pointer alignment. Set up section pointers.
318 (_bfd_elf_create_dynamic_sections): Likewise.
319 (_bfd_elf_create_ifunc_sections): Moved to ...
320 * elf-ifunc.c: Here. New.
322 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
323 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
326 2009-06-16 Doug Kwan <dougkwan@google.com>
328 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
329 to bfd_signed_vma. Cast constant operands which are used in
330 offset related expressions to bfd_signed_vma type as appropriate.
332 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
334 * elf32-vax.c (elf_vax_plt_sym_val): New function.
335 (elf_backend_plt_sym_val): Define.
337 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
339 * elf32-vax.c (elf_vax_reloc_type_class): New function.
340 (elf_backend_reloc_type_class): Define.
342 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
344 * elf32-vax.c (elf_vax_relocate_section): For symbol references
345 from an executable to a shared library treat R_VAX_PC32
346 relocations as R_VAX_PLT32 ones.
348 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
350 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
351 symbols in GOT space calculation.
352 (elf_vax_relocate_section): Adjust accordingly.
354 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
356 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
359 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
361 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
363 (elf_vax_relocate_section): Likewise.
365 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
367 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
368 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
370 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
372 * elf32-i386.c (elf_i386_check_relocs): Reformat.
373 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
375 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
377 * Makefile.am: Run "make dep-am".
378 * Makefile.in: Regenerated.
380 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
382 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
383 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
385 2009-06-15 Nick Clifton <nickc@redhat.com>
387 * po/ru.po: New Russian translation.
388 * configure.in (ALL_LINGUAS): Add ru.
389 * configure: Regenerate.
391 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
393 * elf32-i386.c: Remove duplicated comments.
395 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
398 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
399 dynamic IFUNC pointer in non-shared object. Use .got.plt
400 for IFUNC definition in PIE.
401 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
404 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
405 dynamic IFUNC pointer in non-shared object. Use .got.plt
406 for IFUNC definition in PIE.
407 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
410 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
412 * elf32-i386.c (elf_i386_check_relocs): Properly report
413 local symbol for unhandled relocation against STT_GNU_IFUNC
415 (elf_i386_relocate_section): Likewise.
416 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
417 (elf64_x86_64_relocate_section): Likewise.
419 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
422 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
423 (elf_i386_link_hash_table): Add loc_hash_table and
425 (elf_i386_local_hash): New.
426 (elf_i386_local_htab_hash): Likewise.
427 (elf_i386_local_htab_eq): Likewise.
428 (elf_i386_get_local_sym_hash): Likewise.
429 (elf_i386_link_hash_table_free): Likewise.
430 (elf_i386_allocate_local_dynrelocs): Likewise.
431 (elf_i386_finish_local_dynamic_symbol): Likewise.
432 (bfd_elf64_bfd_link_hash_table_free): Likewise.
433 (elf_i386_link_hash_table_create): Create loc_hash_table and
435 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
436 (elf_i386_size_dynamic_sections): Likewise.
437 (elf_i386_relocate_section): Likewise.
438 (elf_i386_finish_dynamic_sections): Likewise.
439 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
442 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
443 (elf64_x86_64_link_hash_table): Add loc_hash_table and
445 (elf64_x86_64_local_hash): New.
446 (elf64_x86_64_local_htab_hash): Likewise.
447 (elf64_x86_64_local_htab_eq): Likewise.
448 (elf64_x86_64_get_local_sym_hash): Likewise.
449 (elf64_x86_64_link_hash_table_free): Likewise.
450 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
451 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
452 (bfd_elf64_bfd_link_hash_table_free): Likewise.
453 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
455 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
457 (elf64_x86_64_size_dynamic_sections): Likewise.
458 (elf64_x86_64_relocate_section): Likewise.
459 (elf64_x86_64_finish_dynamic_sections): Likewise.
460 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
463 2009-06-10 Philip Blundell <philb@gnu.org>
465 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
466 elf_sec->this_hdr == NULL.
468 2009-06-12 Tristan Gingold <gingold@adacore.com>
470 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
471 * bfd-in2.h: Regenerated.
472 * libbfd.h: Regenerated.
474 * mach-o.c (FILE_ALIGN): New macro.
475 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
476 (bfd_mach_o_print_symbol): Ditto.
477 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
478 (bfd_mach_o_get_reloc_upper_bound): New function.
479 (bfd_mach_o_canonicalize_reloc): Ditto.
480 (bfd_mach_o_scan_write_relocs): Ditto.
481 (bfd_mach_o_scan_write_section_32): Remove offset argument.
482 (bfd_mach_o_scan_write_section_64): Ditto.
483 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
484 written for load command. Do not compute section file offset.
485 (bfd_mach_o_scan_write_segment_64): Ditto.
486 (bfd_mach_o_scan_write_symtab): Compute file offset first.
487 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
489 (bfd_mach_o_mangle_symbols): ... this new function.
490 (bfd_mach_o_write_contents): Be sure to have load commands built.
491 Call bfd_mach_o_mangle_symbols.
492 (bfd_mach_o_build_commands): Adjust for filelen field.
493 Use FILE_ALIGN macro. Clear section file offset if section is empty.
494 Do not set symtab file offset anymore here.
495 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
496 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
497 Set reloc_count and rel_filepos section fields.
498 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
500 (bfd_mach_o_scan_read_section_64): Ditto.
501 (bfd_mach_o_scan_read_section): Ditto.
502 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
503 bfd_mach_o_asymbol. Use unsigned int for file offset type.
504 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
505 Handle weak-ref symbols.
506 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
507 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
508 (bfd_mach_o_scan): Remove assignment to removed field.
509 (bfd_mach_o_mkobject_init): Ditto.
510 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
511 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
512 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
513 (bfd_mach_o_swap_reloc_in): Ditto.
514 (bfd_mach_o_swap_reloc_out): Ditto.
516 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
517 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
518 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
519 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
520 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
521 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
522 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
523 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
524 (BFD_MACH_O_N_WEAK_DEF): New macros.
526 (bfd_mach_o_section_type): Add new enumeration values.
527 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
528 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
529 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
530 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
532 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
533 (BFD_MACH_O_GENERIC_RELOC_PAIR)
534 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
535 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
536 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
537 (BFD_MACH_O_RELENT_SIZE): Ditto.
538 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
539 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
540 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
541 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
542 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
543 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
544 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
545 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
546 (bfd_mach_o_reloc_info): New struct.
547 (bfd_mach_o_asymbol): New struct.
548 (bfd_mach_o_symtab_command): The symbols field is now of type
550 (bfd_mach_o_load_command): The offset and len fields are now of type
552 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
553 Add a filelen field. Add comments.
554 (bfd_mach_o_backend_data): New struct.
555 (bfd_mach_o_get_backend_data): New macro.
556 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
558 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
559 (bfd_mach_o_get_reloc_upper_bound): New prototype.
560 (bfd_mach_o_canonicalize_reloc): Ditto.
562 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
563 duplicated macro. Now defined to _bfd_generic_is_local_label.
564 (TARGET_NAME_BACKEND): New macro...
565 (TARGET_NAME_BACKEND): ... used to name a new variable.
566 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
569 * mach-o-i386.c (i386_howto_table): New variable.
570 (bfd_mach_o_i386_swap_reloc_in): New function.
571 (bfd_mach_o_i386_swap_reloc_out): Ditto.
572 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
573 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
574 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
575 (bfd_mach_o_bfd_reloc_type_lookup)
576 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
578 2009-06-11 Eric Paris <eparis@redhat.com>
579 Nick Clifton <nickc@redhat.com>
581 * opncls.c (_maybe_make_executable): New function. Gives execute
582 permission to an executable bfd that was opened for writing
583 provided that it is a regular file. Replaces common code found in...
584 (bfd_close): here and ...
585 (bfd_close_all_done): here.
587 2009-06-11 Anthony Green <green@moxielogic.com>
589 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
590 * bfd-in2.h: Rebuilt.
592 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
594 (moxie_reloc_map): Ditto.
595 Clean up copyright notice.
597 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
599 * bfd-in2.h: bfd_mmap prototype.
600 * bfdio.c (bfd_mmap): New function.
601 * libbfd.h (bfd_iovec): Add bmmap.
602 * cache.c (cache_bmmap): New function.
603 (cache_iovec): Initialize bmmap member.
604 * opencls.c (opncls_bmmap): New function.
605 (opncls_iovec): Initialize bmmap member.
607 2009-06-09 Tristan Gingold <gingold@adacore.com>
609 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
610 and stabstr_segment fields.
611 (mach_o_be_vec, mach_o_le_vec): Removed
612 (bfd_mach_o_version): New prototype.
614 * mach-o.c (bfd_mach_o_version): Make this function public.
615 (mach_o_wide_p): New function.
616 (bfd_mach_o_wide_p): Ditto.
617 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
619 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
620 Search in the list only if the name starts with a dot.
621 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
622 test. Check bfd_seek status.
623 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
624 (bfd_mach_o_scan_write_section_32): Ditto.
625 (bfd_mach_o_scan_write_section_64): Ditto.
626 (bfd_mach_o_scan_write_section): Removed.
627 (bfd_mach_o_scan_write_segment): Split into ...
628 (bfd_mach_o_scan_write_segment_32): ... this and ...
629 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
630 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
631 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
632 symbol table. Now returns a boolean.
633 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
634 Adjust for status type.
635 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
636 test. Write symbol table. Numbers the sections.
637 (bfd_mach_o_read_header): Check bfd_seek status.
638 Use mach_o_wide_p instead of hard-coded test.
639 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
640 (bfd_mach_o_scan_read_section_64): Ditto.
641 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
642 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
643 handled common symbols.
644 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
645 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
646 (bfd_mach_o_scan_read_dylinker): Ditto.
647 (bfd_mach_o_scan_read_dylib): Ditto.
648 (bfd_mach_o_scan_read_thread): Ditto.
649 (bfd_mach_o_scan_read_symtab): Ditto.
650 Do not create a section for the stabs.
651 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
652 (bfd_mach_o_scan_read_segment): Ditto.
653 (bfd_mach_o_scan_read_command): Ditto.
654 (bfd_mach_o_scan_start_address): Ditto.
655 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
656 (bfd_mach_o_archive_p): Check bfd_seek status.
657 (bfd_mach_o_core_fetch_environment): Ditto.
659 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
661 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
663 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
664 (elf_i386_link_hash_table_create): Initialize irelifunc.
665 (elf_i386_check_relocs): Updated. Set up irelifunc for
667 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
668 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
670 (elf_i386_relocate_section): Likewise.
672 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
673 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
674 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
676 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
677 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
679 (elf64_x86_64_relocate_section): Likewise.
681 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
683 (_bfd_elf_create_ifunc_sections): This.
685 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
687 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
690 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
692 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
693 relocation for R_386_32 against STT_GNU_IFUNC symbol when
694 building shared object. Check info->executable instead of
695 !info->shared when setting non_got_ref.
696 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
697 for non-GOT reference of STT_GNU_IFUNC symbol in shared
698 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
700 (elf_i386_relocate_section): Output dynamic relocation for
701 R_386_32 against STT_GNU_IFUNC symbol to get the real
702 function address when building shared object.
703 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
704 relocation for STT_GNU_IFUNC symbol in shared object.
706 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
707 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
708 symbol when building shared object. Check info->executable
709 instead of !info->shared when setting non_got_ref.
710 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
711 for non-GOT reference of STT_GNU_IFUNC symbol in shared
712 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
714 (elf64_x86_64_relocate_section): Output dynamic relocation
715 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
716 function address when building shared object.
717 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
718 relocation for STT_GNU_IFUNC symbol in shared object.
720 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
722 * Makefile.am: Run "make dep-am".
723 (BFD32_BACKENDS): Add mach-o-i386.lo.
724 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
725 * Makefile.in: Regenerate.
727 2009-06-06 Alan Modra <amodra@bigpond.net.au>
729 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
730 when looking for soft-icache stubs.
732 2009-06-05 Tristan Gingold <gingold@adacore.com>
734 * mach-o.h: Update copyright year.
735 (bfd_mach_o_mach_header_magic): New enum.
736 (bfd_mach_o_cpu_subtype): Now an enum.
737 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
738 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
739 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
740 (bfd_mach_o_load_command): Field type_required is now a boolean.
742 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
743 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
744 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
745 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
746 (bfd_mach_o_get_symtab_upper_bound): Ditto.
747 (bfd_mach_o_canonicalize_symtab): Ditto.
748 (bfd_mach_o_get_symbol_info): Ditto.
749 (bfd_mach_o_print_symbol): Ditto.
750 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
751 (bfd_mach_o_make_empty_symbol): Ditto.
752 (bfd_mach_o_write_contents): Ditto.
754 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
755 bfd_mach_o_mkobject): Defines.
756 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
757 Do not check with target vector but with flavour.
758 (struct mach_o_section_name_xlat): New declaration.
759 (dwarf_section_names_xlat): Ditto.
760 (text_section_names_xlat): Ditto.
761 (data_section_names_xlat): Ditto.
762 (struct mach_o_segment_name_xlat): Ditto.
763 (segsec_names_xlat): Ditto.
764 (bfd_mach_o_convert_section_name_to_bfd): New function.
765 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
766 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
767 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
768 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
769 Accept any input and output flavour. Do not share private data
771 (bfd_mach_o_count_symbols): Add a comment.
772 (bfd_mach_o_get_symtab_upper_bound): Make it public.
773 (bfd_mach_o_canonicalize_symtab): Ditto.
774 (bfd_mach_o_get_symbol_info): Ditto.
775 (bfd_mach_o_print_symbol): Ditto.
776 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
777 Use constants instead of hard-coded values.
778 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
780 (bfd_mach_o_scan_write_section_64): Ditto.
781 (bfd_mach_o_scan_write_segment): Ditto.
782 Do not copy sections anymore.
783 (bfd_mach_o_write_contents): Make it public.
784 Remove dead code. Rewrite typeflag assignment.
785 (bfd_mach_o_build_commands): New function.
786 (bfd_mach_o_set_section_contents): Ditto.
787 (bfd_mach_o_make_empty_symbol): Make it public.
788 (bfd_mach_o_read_header): Make it static.
789 Convert to bfd_boolean.
790 Use constants instead of hard-coded values.
791 (bfd_mach_o_make_bfd_section): Call
792 bfd_mach_o_convert_section_name_to_bfd to create name.
793 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
795 (bfd_mach_o_scan_read_section_64): Ditto.
796 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
797 a segment anymore. Use constants instead of hard-coded values.
798 (bfd_mach_o_scan_read_command): Fix style.
799 (bfd_mach_o_scan): Use constants instead of hard-coded values.
800 Get rid of BFD_IO_FUNCS.
801 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
802 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
803 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
804 (bfd_mach_o_object_p): Removed.
805 (bfd_mach_o_gen_core_p): New function, replaces ...
806 (bfd_mach_o_core_p): ... deleted.
807 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
809 * mach-o-i386.c: New file.
810 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
811 * configure.in (TDEFINES): Add mach_o_i386_vec.
812 * configure: Regenerated.
813 * targets.c: Add mach_o_i386_vec.
815 * mach-o.c: Update copyright years.
816 (BFD_IO_FUNCS): Remove (was not used).
817 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
818 bfd_mach_o_slurp_extended_name_table,
819 bfd_mach_o_construct_extended_name_table,
820 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
821 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
822 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
823 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
824 bfd_mach_o_get_section_contents_in_window,
825 bfd_mach_o_bfd_is_local_label_name,
826 bfd_mach_o_bfd_is_target_special_symbol,
827 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
828 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
829 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
830 bfd_mach_o_minisymbol_to_symbol,
831 bfd_mach_o_bfd_get_relocated_section_contents,
832 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
833 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
834 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
835 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
836 bfd_mach_o_bfd_merge_private_bfd_data,
837 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
838 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
839 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
840 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
841 bfd_mach_o_bfd_copy_private_header_data,
842 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
843 * mach-o-target.c: ... here.
844 Update copyright years.
846 2009-06-04 Alan Modra <amodra@bigpond.net.au>
848 * dep-in.sed: Don't use \n in replacement part of s command.
849 * Makefile.am (DEP1): LC_ALL for uniq.
851 * Makefile.in: Regenerate.
853 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
855 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
856 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
857 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
859 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
861 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
862 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
863 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
864 against STT_GNU_IFUNC symbols for static executables.
865 (elf_i386_finish_dynamic_symbol): Load GOT entry with
866 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
868 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
869 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
870 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
871 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
873 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
875 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
876 symbols to be left unimported when linking statically.
877 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
878 code when linking statically.
880 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
882 * elf32-i386.c (elf_i386_check_relocs): Increment
883 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
884 against STT_GNU_IFUNC symbol.
885 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
886 local STT_GNU_IFUNC definition is used.
887 (elf_i386_relocate_section): Handle got.offset != -1 for
888 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
891 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
892 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
893 relocations against STT_GNU_IFUNC symbol.
894 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
895 local STT_GNU_IFUNC definition is used.
896 (elf64_x86_64_relocate_section): Handle got.offset != -1
897 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
898 STT_GNU_IFUNC symbol.
900 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
903 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
904 (elf_i386_reloc_type_lookup): Likewise.
905 (R_386_tls): Removed.
906 (R_386_irelative): New.
907 (R_386_vt_offset): Updated.
908 (elf_i386_rtype_to_howto): Likewise.
909 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
910 (elf_i386_link_hash_table_create): Initialize igotplt,
912 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
913 (elf_i386_adjust_dynamic_symbol): Likewise.
914 (elf_i386_allocate_dynrelocs): Likewise.
915 (elf_i386_relocate_section): Likewise.
916 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
918 (elf_i386_finish_dynamic_symbol): When building a static
919 executable, use .iplt, .igot.plt and .rel.iplt sections for
920 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
921 locally defined STT_GNU_IFUNC symbol.
923 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
924 (x86_64_reloc_map): Likewise.
925 (R_X86_64_standard): Updated.
926 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
927 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
929 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
930 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
931 (elf64_x86_64_allocate_dynrelocs): Likewise.
932 (elf64_x86_64_relocate_section): Likewise.
933 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
935 (elf64_x86_64_finish_dynamic_symbol): When building a static
936 executable, use .iplt, .igot.plt and .rela.iplt sections for
937 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
938 for locally defined STT_GNU_IFUNC symbol.
940 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
941 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
943 * bfd-in2.h: Regenerated.
944 * libbfd.h: Likewise.
946 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
948 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
949 (_bfd_elf_make_ifunc_reloc_section): Removed.
950 (_bfd_elf_is_ifunc_symbol): Likewise.
951 (_bfd_elf_create_static_ifunc_sections): New.
953 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
955 (elf_link_add_object_symbols): Here.
956 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
957 STT_GNU_IFUNC symbol.
958 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
959 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
960 (IFUNC_INFIX): Removed.
961 (get_ifunc_reloc_section_name): Likewise.
962 (_bfd_elf_make_ifunc_reloc_section): Likewise.
963 (_bfd_elf_is_ifunc_symbol): Likewise.
964 (_bfd_elf_create_static_ifunc_sections): New.
966 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
968 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
969 (create_got_section): Likewise.
970 (allocate_dynrelocs): Likewise.
971 (readonly_dynrelocs): Likewise.
972 (set_tls_module_base): Likewise.
973 (dtpoff_base): Likewise.
975 (elf_i386_link_hash_table_create): Updated.
976 (elf_i386_create_dynamic_sections): Likewise.
977 (elf_i386_check_relocs): Likewise.
978 (elf_i386_size_dynamic_sections): Likewise.
979 (elf_i386_relocate_section): Likewise.
981 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
982 (create_got_section): Likewise.
983 (allocate_dynrelocs): Likewise.
984 (readonly_dynrelocs): Likewise.
985 (set_tls_module_base): Likewise.
986 (dtpoff_base): Likewise.
988 (elf64_x86_64_link_hash_table_create): Updated.
989 (elf64_x86_64_create_dynamic_sections): Likewise.
990 (elf64_x86_64_check_relocs): Likewise.
991 (elf64_x86_64_size_dynamic_sections): Likewise.
992 (elf64_x86_64_relocate_section): Likewise.
994 2009-05-28 Nick Clifton <nickc@redhat.com>
996 * targets.c (_bfd_target_vector): Only include plugin target in
997 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
999 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1001 * elf32-spu.c (struct call_info): New member broken_cycle.
1002 (remove_cycle): Instead of physically removing call_info structures
1003 to break call graph cycles, mark them using the broken_cycle flag.
1004 (mark_overlay_section): Respect broken_cycle flag.
1005 (unmark_overlay_section): Likewise.
1006 (collect_lib_sections): Likewise.
1007 (collect_overlays): Likewise.
1008 (sum_stack): Likewise.
1010 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1012 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
1013 (mark_functions_via_relocs): Initialize callee->count to 1.
1014 (pasted_function): Likewise.
1015 (spu_elf_auto_overlay): Honor call counts when determining number
1016 of stubs required in software i-cache mode.
1018 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
1020 * plugin.c (program_name): Remove.
1021 (plugin_program_name): New.
1022 (bfd_plugin_set_program_name): New.
1023 (try_load_plugin): Use plugin_program_name.
1024 * plugin.h (bfd_plugin_set_program_name): New.
1026 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
1028 * aclocal.m4: Include ../config/plugins.m4.
1029 * configure.in: Use AC_PLUGINS.
1030 * configure: Regenerate.
1031 * Makefile.in: Regenerate.
1032 * doc/Makefile.in: Regenerate.
1034 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
1036 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
1038 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
1039 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
1040 * elf32-avr.c (elf32_avr_relax_section): Likewise.
1041 * elf32-frv.c (elf32_avr_relax_section): Likewise.
1042 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
1043 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1044 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1045 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
1046 * reloc.c (bfd_generic_relax_section): Likewise.
1047 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
1048 * vms.c (vms_bfd_relax_section): Likewise.
1050 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
1052 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
1054 * elf32-i386.c (is_indirect_symbol): Renamed to ...
1055 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
1057 * elf32-i386.c (allocate_dynrelocs): Updated.
1058 (elf_i386_relocate_section): Likewise.
1059 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1060 (elf64_x86_64_relocate_section): Likewise.
1062 * elf64-x86-64.c (is_indirect_symbol): Removed.
1064 2009-05-26 Nick Clifton <nickc@redhat.com>
1066 * po/id.po: Updated Indonesian translation.
1068 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
1070 * Makefile.am: Run "make dep-am".
1073 (ALL_MACHINES): Add cpu-plugin.lo.
1074 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
1075 (BFD32_BACKENDS): Add plugin.lo.
1076 (BFD32_BACKENDS_CFILES): Add plugin.c.
1077 (libbfd_la_LIBADD): Add LIBDL
1078 * archures.c (bfd_architecture): Add bfd_arch_plugin.
1079 (bfd_plugin_arch): Declare.
1080 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
1081 * bfd.c (bfd): Add plugin_data.
1082 * config.bfd: Handle the plugin target.
1083 * configure.in: Check for --enable-plugins.
1084 (LT_INIT): Use the dlopen option.
1085 * cpu-plugin.c: New.
1088 * targets.c (plugin_vec): Declare.
1089 (_bfd_target_vector): Add plugin_vec.
1090 * Makefile.in: Regenerate.
1091 * bfd-in2.h: Regenerate.
1092 * configure: Regenerate.
1094 2009-05-26 Alan Modra <amodra@bigpond.net.au>
1096 * dep-in.sed: Don't modify .o to .lo here. Output one filename
1097 per line with all lines having continuation backslash. Prefix
1098 first line with "A", following lines with "B".
1099 * Makefile.am (DEP): Don't use dep.sed here.
1100 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
1101 dep.sed here on dependencies, sort and uniq.
1102 * Makefile.in: Regenerate.
1104 2009-05-25 Tristan Gingold <gingold@adacore.com>
1106 * makefile.vms: Add verilog.obj to object list OBJS.
1108 2009-05-24 Alan Modra <amodra@bigpond.net.au>
1110 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
1111 for BFD_IN_MEMORY is cleared.
1112 (bfd_bwrite): Zero excess memory allocated.
1114 2009-05-22 Julian Brown <julian@codesourcery.com>
1116 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
1118 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
1119 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
1120 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
1121 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
1122 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
1123 (a8_erratum_fix, a8_erratum_reloc): New structs.
1124 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
1125 num_a8_erratum_fixes, fix_cortex_a8 fields.
1126 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
1127 (elf32_arm_add_stub): Split into two parts, creating...
1128 (elf32_arm_create_or_find_stub_sec): New function.
1129 (elf32_arm_final_link_relocate): Add forward declaration.
1130 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
1131 relocations, multiple relocations per stub.
1132 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
1133 (arm_size_one_stub): Use find_stub_size_and_template.
1134 (a8_reloc_compare): New.
1135 (find_thumb_glue): Add forward declaration.
1136 (cortex_a8_erratum_scan): New.
1137 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
1138 (bfd_elf32_arm_set_cortex_a8_fix): New.
1139 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
1140 (arm_map_one_stub): Add THUMB32_TYPE support.
1141 (a8_branch_to_stub_data): New.
1142 (make_branch_to_a8_stub): New.
1143 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
1144 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
1145 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
1146 Cortex-A8 erratum workaround.
1147 * bfd-in2.h: Regenerate.
1149 2009-05-22 Alan Modra <amodra@bigpond.net.au>
1151 * Makefile.am: Run "make dep-am".
1152 * Makefile.in: Regenerate.
1153 * po/SRC-POTFILES.in: Regenerate.
1155 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1157 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
1160 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1162 * elf-bfd.h (struct elf_backend_data
1163 <elf_backend_link_output_symbol_hook>): Return an int.
1164 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
1165 symbols on deleted .opd entries.
1166 * elflink.c (elf_link_output_sym): Return without outputting sym
1167 if output_symbol_hook returns 2.
1168 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
1169 Abort if we must not discard sym.
1170 (elf_link_input_bfd): Similarly, don't set finfo->indices for
1172 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
1173 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
1174 elf_backend_link_output_symbol_hook return type change.
1175 * elf32-arm.c (output_arch_syminfo): Likewise.
1176 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
1177 (elf32_arm_output_arch_local_syms): Likewise.
1178 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
1179 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
1180 (bfd_score_elf_link_output_symbol_hook): Likewise.
1181 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1182 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1183 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
1184 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
1185 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
1186 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
1187 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
1188 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
1189 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
1190 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1191 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1193 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1195 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
1196 out of range .opd symbols.
1198 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
1200 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
1201 fprintf_vma directly.
1202 * peXXigen.c (pe_print_edata): Likewise.
1203 (pe_print_pdata): Likewise.
1204 (_bfd_XX_print_ce_compressed_pdata): Likewise.
1205 (_bfd_XX_print_private_bfd_data_common): Likewise.
1207 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
1209 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
1211 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
1212 Paul Brook <paul@codesourcery.com>
1214 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
1215 fix discarded sections.
1217 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1219 * elf32-spu.c (mark_overlay_section): Move .init and .fini
1220 sections into the software icache.
1222 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1224 * elf32-spu.c (build_stub): Always build "compact" sofware
1227 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1229 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
1230 (spu_elf_setup): Initialize it.
1231 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
1232 Update to new-sytle cache manager data structures.
1233 (spu_elf_build_stubs): Generate new-style cache manager data
1234 structures and symbols.
1235 (spu_elf_auto_overlay): Update size computation.
1237 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1239 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
1240 segments first amongst the program headers.
1242 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1244 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
1245 into addresses for relocation types that look at high bits. Remove
1246 special handling of relocation overflow warnings.
1248 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1250 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
1251 control flow graph between fragments of a function.
1253 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1255 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
1256 generate only a 16-byte .toe section.
1257 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
1259 2009-05-14 Alan Modra <amodra@bigpond.net.au>
1261 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
1262 (spu_elf_place_overlay_data): ..here. New function.
1263 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
1265 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
1267 * elf32-arm.c: Move sysdep.h to start of file.
1269 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1271 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
1273 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
1274 __icache_tag_array and __icache_tag_array_size.
1276 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
1278 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
1280 (bfinfdpic_link_omit_section_dynsym): Likewise.
1281 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
1283 2009-05-05 Paul Brook <paul@codesourcery.com>
1285 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
1286 * bfd-in2.h: Regenerate.
1287 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
1288 (_arm_elf_section_data): Add text and exidx fields.
1289 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
1290 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
1291 copy_exidx_entry): New functions.
1292 (elf32_arm_write_section): Fixup .ARM.exidx contents.
1294 2009-05-05 Christophe lyon <christophe.lyon@st.com>
1296 * elf32-arm.c (DEF_STUBS): New helper define.
1297 (DEF_STUB): Likewise.
1298 (stub_def): New type.
1299 (stub_definitions): New array, containing stub template pointers
1301 (arm_size_one_stub): Make use of stub_definitions.
1303 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
1305 * elflink.c (find_version_for_sym): Remove from here, ...
1306 * linker.c (bfd_find_version_for_sym): ... rename, replace
1307 here, make public and update all callers.
1308 * bfd-in2.h: Regenerate.
1310 2009-04-30 Nick Clifton <nickc@redhat.com>
1312 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
1314 (struct elf_obj_data): Add has_ifunc_symbols boolean.
1315 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
1316 into a STT_GNU_IFUNC symbol type.
1317 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
1319 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
1320 the binary contains ifunc symbols.
1321 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
1322 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
1323 * elf32-i386.c (is_indirect_function): New function.
1324 (elf_i386_check_relocs): Create an ifunc output section.
1325 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1326 section if necessary.
1327 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
1329 (elf_i386_add_symbol_hook): New function. Set the
1330 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
1331 symbol is encountered.
1332 (elf_backend_post_process_headers): Define.
1333 (elf_backend_add_symbol_hook): Define.
1334 (elf_i386_post_process_headers): Rename to
1335 elf_i388_fbsd_post_process_headers.
1336 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
1337 (is_indirect_function): New function.
1338 (elf64_x86_64_check_relocs): Create an ifunc output section.
1339 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1340 section if necessary.
1341 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
1342 symbol if necessary.
1343 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
1344 elf_obj_data structure if an ifunc symbol is encountered.
1345 (elf_backend_post_process_headers): Define.
1346 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
1347 if we have ifunc symbols to handle.
1348 (get_ifunc_reloc_section_name): New function. Computes the name
1349 for an ifunc section.
1350 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
1351 section to hold ifunc relocs.
1352 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
1353 (bfd_print_symbol_vandf): Handle ifunc symbols.
1354 (bfd_decode_symclass): Likewise.
1355 * bfd-in2.h: Regenerate.
1357 2009-04-30 Joseph Myers <joseph@codesourcery.com>
1359 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
1360 MOVW and MOVT relocations in a shared library link.
1362 2009-04-27 Anthony Green <green@moxielogic.com>
1364 * verilog.c: New file.
1365 * Makefile.am (BFD32_LIBS): Add verilog.c.
1366 (BFD32_LIBS_CFILES): Add verilog.c.
1367 (verilog.lo): New build rule.
1368 * Makefile.in: Rebuilt.
1369 * targets.c: Add verilog support.
1370 * bfd.c (tdata union): Add Verilog private data field.
1371 * bfd-in2.h: Regenerate.
1373 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
1375 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
1378 2009-04-23 Matthias Klose <doko@ubuntu.com>
1380 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
1382 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
1385 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
1386 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1387 (elf32_arm_size_stubs): Likewise.
1388 (record_thumb_to_arm_glue): Deleted unused function.
1389 (bfd_elf32_arm_process_before_allocation): No longer handle
1390 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
1391 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
1392 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1394 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1396 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
1397 (elf32_arm_write_section): Declare early.
1398 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
1399 (arm_allocate_glue_section_space): Exclude empty sections.
1400 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
1401 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
1403 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
1404 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
1405 (elf32_arm_size_dynamic_sections): Allocate interworking
1407 (bfd_elf32_bfd_final_link): Define.
1409 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
1411 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
1413 * coffcode.h (coff_compute_section_file_positions): Clear
1414 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
1416 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
1417 force_minimum_alignment.
1419 * libcoff.h: Regenerated.
1421 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
1422 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
1424 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
1425 nor target_subsystem.
1427 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
1428 force_minimum_alignment nor target_subsystem.
1430 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
1432 * coff-x86_64.c (PEI_HEADERS): Protect includes.
1433 (bfd_pe_print_pdata): Remove #ifdef PE variation.
1434 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
1435 include in coff-x86_64.c of headers.
1436 (PDATA_ROW_SIZE): New define.
1437 (pex_regs[]): New static array.
1438 (pex64_get_runtime_function): New static function.
1439 (pex64_get_unwind_info): Likewise.
1440 (pex64_get_scope_entry): Likewise.
1441 (pex64_xdata_print_uwd_codes): Likewise.
1442 (pex64_get_section_by_rva): Likewise.
1443 (pex64_dump_xdata): Likewise.
1444 (pex64_bfd_print_pdata): Likewise.
1445 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
1446 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
1447 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
1449 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
1450 Alan Modra <amodra@bigpond.net.au>
1451 Dave Korn <dave.korn.cygwin@gmail.com>
1453 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
1454 long names and non-NUL-terminated strings.
1456 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1458 * bfd-in2.h: Regenerated.
1460 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1462 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
1463 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
1465 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1468 * coffcode.h (bfd_pei_p): New.
1470 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
1471 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1472 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
1473 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
1474 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
1475 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
1477 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
1478 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1479 bfd_efi_rtdrv_x86_64_vec,
1480 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
1481 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
1482 * targets.c: Likewise.
1484 * configure: Regenerated.
1485 * libcoff.h: Likewise.
1486 * Makefile.in: Likewise.
1488 * efi-app-ia32.c: Removed.
1489 * efi-app-x86_64.c: Likewise.
1490 * efi-bsdrv-ia32.c: Likewise.
1491 * efi-bsdrv-ia64.c: Likewise.
1492 * efi-bsdrv-x86_64.c: Likewise.
1493 * efi-rtdrv-ia32.c: Likewise.
1494 * efi-rtdrv-ia64.c: Likewise.
1495 * efi-rtdrv-x86_64.c: Likewise.
1496 * efi-rtdrv-ia32.c: Likewise.
1498 * efi-app-ia64.c: Moved to ...
1500 (TARGET_SYM): Set to bfd_pei_ia64_vec.
1501 (TARGET_NAME): Set to pei-ia64.
1503 * libpei.h (bfd_target_pei_p): Removed.
1504 (bfd_target_pei_arch): Likewise.
1505 (bfd_target_efi_app_p): Likewise.
1506 (bfd_target_efi_app_arch): Likewise.
1507 (bfd_target_efi_bsdrv_p): Likewise.
1508 (bfd_target_efi_bsdrv_arch): Likewise.
1509 (bfd_target_efi_rtdrv_p): Likewise.
1510 (bfd_target_efi_rtdrv_arch): Likewise.
1511 (bfd_pe_executable_p): Likewise.
1513 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
1514 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
1515 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
1516 and efi-rtdrv-ia32.c.
1517 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
1518 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
1519 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
1520 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
1521 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
1522 efi-rtdrv-x86_64.c. Add pei-ia64.c.
1523 (efi-app-ia64.lo): Removed.
1524 (efi-bsdrv-ia32.lo): Likewise.
1525 (efi-rtdrv-ia32.lo): Likewise.
1526 (efi-app-ia64.lo): Likewise.
1527 (efi-bsdrv-ia64.lo): Likewise.
1528 (efi-rtdrv-ia64.lo): Likewise.
1529 (efi-app-x86_64.lo): Likewise.
1530 (efi-bsdrv-x86_64.lo): Likewise.
1531 (efi-rtdrv-x86_64.lo): Likewise.
1534 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
1536 (arch_type): Removed.
1537 (pe_arch): Likewise.
1538 (pe_bfd_object_p): Just return coff_object_p.
1540 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
1541 bfd_pe_executable_p with bfd_pei_p.
1543 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
1545 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
1546 PLT entries to an undefined symbol when generating a shared
1549 2009-04-17 Nick Clifton <nickc@redhat.com>
1552 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
1554 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
1556 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
1557 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
1558 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
1559 * binary.c (binary_bfd_define_common_symbol): Likewise.
1560 * bout.c (b_out_bfd_define_common_symbol): Likewise.
1561 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1562 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1563 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
1564 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
1565 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
1566 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
1567 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
1568 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
1569 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
1570 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
1571 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
1572 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
1573 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
1574 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
1575 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
1576 * som.c (som_bfd_define_common_symbol): Likewise.
1577 * srec.c (srec_bfd_define_common_symbol): Likewise.
1578 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
1579 * versados.c (versados_bfd_define_common_symbol): Likewise.
1580 * vms.c (vms_bfd_define_common_symbol): Likewise.
1581 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
1582 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
1583 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
1584 (pmac_xcoff_vec): Likewise.
1585 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1586 (aix5coff64_vec): Likewise.
1587 * linker.c (bfd_generic_define_common_symbol): New function.
1588 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
1589 (_bfd_define_common_symbol): New field.
1590 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
1591 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
1592 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
1594 * bfd-in2.h: Regenerate.
1595 * libbfd.h: Likewise.
1596 * libcoff.h: Likewise.
1598 2009-04-15 Anthony Green <green@moxielogic.com>
1600 * targets.c: Add moxie support.
1601 * Makefile.am: Ditto.
1602 * Makefile.in: Rebuilt.
1603 * cpu-moxie.c, elf32-moxie.c: New files.
1604 * archures.c: Add moxie support.
1605 * configure.in: Add moxie support.
1606 * configure: Rebuilt.
1607 * config.bfd, archures.c: Add moxie support.
1608 * bfd-in2.h: Rebuilt.
1610 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
1612 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
1613 branch to an undef weak symbol into a jump to next instruction if
1614 a PLT entry will be created.
1616 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
1618 * coffgen.c (make_a_section_from_file): Set the backend long
1619 section names enable if long section names found on input.
1620 * coffcode.h: Extend long section names documentation to match.
1622 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
1624 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
1627 2009-04-07 DJ Delorie <dj@redhat.com>
1629 * archures.c: Add bfd_mach_mep_c5.
1630 * bfd-in2.h: Likewise.
1631 * cpu-mep.c: Add bfd_c5_arch.
1632 * elf32-mep.c: Support it.
1634 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
1636 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
1637 info->callbacks->einfo.
1638 * linker.c (_bfd_generic_section_already_linked): Likewise.
1640 2009-04-06 DJ Delorie <dj@redhat.com>
1642 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
1644 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
1646 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
1647 _bfd_pex64_print_pdata only if PE is defined.
1649 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
1650 (_bfd_pex64_print_pdata): This.
1652 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
1653 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
1656 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
1658 * coff-x86_64.c (bfd_pe_print_pdata): Define as
1659 _bfd_pep_print_x64_pdata.
1660 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
1661 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
1663 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1665 * elf32-xtensa.c (relax_property_section): Always set r_offset
1668 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
1670 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
1671 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
1673 (elf32_arm_stub_type): New enum values for the two new stubs.
1674 (arm_type_of_stub): Make use of the two new stubs.
1675 (arm_size_one_stub): Handle the two new stubs.
1677 2009-04-01 Matt Thomas <matt@netbsd.org>
1679 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
1680 hidden symbols into the GOT or PLT.GOT.
1681 (elf_vax_relocate_section): Do not emit a PCREL reloc
1682 into a shared object if it is against a hidden symbol.
1684 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1686 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
1687 and know_contains_shared_object_p.
1688 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
1689 Cache the result in the archive_info table.
1690 (xcoff_auto_export_p): Add an "info" parameter and update the
1691 call to xcoff_archive_contains_shared_object_p.
1692 (xcoff_mark_auto_exports): Update accordingly.
1693 (xcoff_post_gc_symbol): Likewise.
1695 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1697 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
1700 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1702 * coff-rs6000.c (member_layout): New structure.
1703 (archive_iterator): Likewise.
1704 (member_layout_init): New function.
1705 (archive_iterator_begin): Likewise.
1706 (archive_iterator_next): Likewise.
1707 (xcoff_write_armap_old): Use the new iterator functions.
1708 (do_shared_object_padding): Delete.
1709 (xcoff_write_armap_big): Use the new iterator functions. Simplify
1710 handling of arch_info.
1711 (xcoff_write_archive_contents_old): Allocate arelt_data in the
1712 first loop rather than the second. Allocate a member header if
1713 there isn't one, then work out the stat information and length
1714 in the first loop too. Use the new iterators for the second loop.
1715 (xcoff_write_archive_contents_big): Likewise.
1717 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1719 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
1720 (bfd_xcoff_set_archive_import_path): Likewise.
1721 * bfd-in2.h: Regenerate.
1722 * xcofflink.c: Include libiberty.h.
1723 (xcoff_archive_info): New structure.
1724 (xcoff_archive_info_hash): New function.
1725 (xcoff_archive_info_eq): Likewise.
1726 (xcoff_get_archive_info): Likewise.
1727 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
1728 (bfd_xcoff_split_import_path): New function.
1729 (bfd_xcoff_set_archive_import_path): Likewise.
1730 (xcoff_set_import_path): Move earlier in file.
1731 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
1732 object to the the directory part of the bfd's filename. Get the
1733 import path and filename of an archive object from the archive's
1734 xcoff_tdata, initializing it if necessary. Update use of
1736 (bfd_link_input_bfd): Update use of import_file_id.
1737 (xcoff_write_global_symbol): Likewise.
1739 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1741 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
1743 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1745 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
1746 a .loader section for relocatable links.
1747 (xcoff_need_ldrel_p): New function.
1748 (xcoff_mark): Use it.
1749 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
1751 (xcoff_build_ldsym): New function, split out from...
1752 (xcoff_build_ldsyms): ...here. Rename to...
1753 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
1754 call xcoff_build_ldsym, if there's a loader section.
1755 (xcoff_build_loader_section): New function, extracted verbatim from...
1756 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
1757 there's a loader section. Only add an __rtinit loader symbol
1758 if there's a loader section. Update after above name change.
1759 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
1760 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
1761 and xcoff_create_ldrel.
1762 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
1763 (xcoff_reloc_link_order): Likewise, but only call it if there's
1764 a loader section. Use xcoff_symbol_section.
1765 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
1766 if there's a loader section.
1768 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
1770 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
1772 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
1774 * elf32-arm.c (group_sections): Rewrite loops for better
1777 2009-03-30 DJ Delorie <dj@redhat.com>
1779 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
1780 relocs when doing a relocatable link.
1782 2009-03-28 Mark Mitchell <mark@codesourcery.com>
1784 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
1785 "ERROR:", in error messages.
1786 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
1787 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
1788 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
1789 (elf32_arm_merge_eabi_attributes): Likewise.
1790 (elf32_arm_merge_private_bfd_data): Likewise.
1792 2009-03-27 Nick Clifton <nickc@redhat.com>
1794 * section.c (bfd_get_section_contents): Detect and handle the case
1795 where a section has the SEC_IN_MEMORY flag set but no actual
1798 2009-03-26 Alan Modra <amodra@bigpond.net.au>
1801 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
1802 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
1803 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
1804 if we don't find matching PT_LOAD when copying.
1806 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1808 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
1809 the reloc descriptions.
1811 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
1813 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1814 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
1815 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
1817 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
1819 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
1820 (bfd_i386_arch_intel_syntax): Likewise.
1821 (i8086_arch): Likewise.
1822 (bfd_x86_64_arch): Likewise.
1824 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
1826 * elf32-cris.c (cris_elf_relocate_section): <case
1827 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
1828 symbols for non-allocated sections. Don't check whether to
1829 generate R_CRIS_DTPMOD for non-allocated sections.
1830 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
1831 handle relocation GC:ing if applied to non-allocated section.
1832 (cris_elf_check_relocs): Similar.
1834 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1835 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
1836 when emitting a known TP offset in the GOT.
1838 2009-03-23 Alan Modra <amodra@bigpond.net.au>
1840 * elf64-ppc.c (synthetic_opd): Delete.
1841 (compare_symbols): Look for .opd name rather than section match.
1842 (ppc64_elf_get_synthetic_symtab): Likewise.
1844 2009-03-21 Alan Modra <amodra@bigpond.net.au>
1846 * elf32-ppc.c (is_pic_glink_stub): Delete.
1847 (is_nonpic_glink_stub): New function.
1848 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
1850 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
1852 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1853 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1855 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
1856 macros for visibilty and locality checks.
1857 (elf_s390_adjust_dynamic_symbol): Likewise.
1858 (allocate_dynrelocs): Likewise.
1859 (elf_s390_relocate_section): Likewise.
1860 (elf_s390_finish_dynamic_symbol): Likewise.
1861 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1862 (elf_s390_adjust_dynamic_symbol): Likewise.
1863 (allocate_dynrelocs): Likewise.
1864 (elf_s390_relocate_section): Likewise.
1865 (elf_s390_finish_dynamic_symbol): Likewise.
1867 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
1869 * bfd-in2.h: Regenerated.
1870 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
1871 for debugging sections and map memory read/write dependent on
1873 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
1874 without memory read flags set.
1875 * section.c: Add SEC_COFF_NOREAD to section flags.
1877 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
1879 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
1882 2009-03-19 Alan Modra <amodra@bigpond.net.au>
1884 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
1885 "no overlays" return. If there are overlays, create overlay
1886 manager entry symbols here, so that..
1887 (spu_elf_build_stubs): ..we don't need to set them up here.
1888 Simplify entry symbol tests.
1889 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
1891 2009-03-18 Mark Kettenis <kettenis@gnu.org>
1893 * elf.c (elfcore_grok_openbsd_procinfo)
1894 (elfcore_grok_openbsd_note): New functions.
1895 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
1897 2009-03-18 Alan Modra <amodra@bigpond.net.au>
1899 * vms-hdr.c: Don't include alloca.h.
1900 * elf32-m68hc1x.c: Include alloca-conf.h.
1902 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
1904 * Makefile.am: Run "make dep-am".
1905 * Makefile.in: Regenerate.
1907 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1909 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
1911 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1913 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
1915 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
1916 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
1917 ovly_return fields with ovly_entry[2]. Adjust all users.
1918 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
1920 (spu_elf_build_stubs): Likewise.
1921 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
1922 ovly_flavour changes. Update all callers.
1923 (ovl_stub_size_log2): New function.
1924 (build_stub): Handle compact icache stubs. Use different manager
1925 entry point for stubs in non-icache area.
1926 (spu_elf_size_stubs): Don't allocate space for indirect branch
1928 (spu_elf_build_stubs): And don't built them.
1930 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
1932 * dwarf2.c (read_section): Always use rawsize, if available.
1934 2009-03-16 Alan Modra <amodra@bigpond.net.au>
1936 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
1937 of rawsize and size for buffer.
1939 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
1941 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
1942 parameter just because fixed sections fit into local store.
1943 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
1944 generating overlays if fixed sections plus reserved stack
1945 and heap space fit into local store.
1947 2009-03-15 Alan Modra <amodra@bigpond.net.au>
1949 * elf32-spu.c (build_stub): Correct icache set_id.
1950 (spu_elf_relocate_section): Likewise.
1952 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1954 * xcofflink.c (xcoff_link_check_archive_element): Only free the
1955 symbol table if it was created by the current call.
1957 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1959 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
1960 class XMC_DS rather than XMC_UA.
1962 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1964 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
1965 bfd_boolean export_defineds parameter with an unsigned int
1966 auto_export_flags parameter.
1967 * bfd-in2.h: Regenerate.
1968 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
1969 split out from xcoff_build_ldsyms.
1970 (xcoff_covered_by_expall_p): New function.
1971 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
1972 but with extra code to handle -bexpfull and -bexpall.
1973 (xcoff_mark_auto_exports): New function.
1974 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
1975 a function should be automatically exported.
1976 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
1977 parameter with an auto_export_flags parameter. Update ldinfo
1978 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
1981 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1983 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
1984 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
1985 init and fini functions. Do garbage collection for objects
1986 without an entry point too.
1988 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1990 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
1991 check whether a symbol has csect information.
1992 (coff_print_aux): Likewise.
1993 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
1994 information for C_AIX_WEAKEXT too.
1995 (_bfd_xcoff_swap_aux_out): Likewise.
1996 (xcoff_reloc_type_br): Handle defweak symbols too.
1997 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
1998 information for C_AIX_WEAKEXT too.
1999 (_bfd_xcoff64_swap_aux_out): Likewise.
2000 (xcoff64_reloc_type_br): Handle defweak symbols too.
2001 * coffgen.c (coff_print_symbol): Handle auxillary function
2002 information for C_AIX_WEAKEXT too.
2003 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
2004 instead of BSF_GLOBAL if the L_WEAK flag is set.
2005 (xcoff_dynamic_definition_p): New function.
2006 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
2007 defines h. Don't change h if ldsym isn't the definition. Otherwise,
2008 always take the symbol class from the ldsym. Use weak bfd symbol
2009 types for weak ldsyms.
2010 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
2011 Fix the check for whether a definition is from a shared object.
2012 Allow redefinitions of weak symbols.
2013 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
2014 (xcoff_keep_symbol_p): Likewise.
2015 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
2016 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
2017 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
2018 but mark them as L_WEAK.
2019 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
2020 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
2022 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2024 * xcofflink.c (xcoff_mark): When walking the relocations,
2025 only mark the target symbol or the target section, not both.
2026 (xcoff_final_definition_p): New function.
2027 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
2028 symbol is a valid definition of the associated output symbol.
2029 Use XCOFF_ALLOCATED to stop the same hash table entry having
2031 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
2033 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
2035 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2037 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
2040 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2042 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
2043 * libcoff.h: Regenerate.
2044 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
2045 line-number counts in the bfd's lineno_counts field.
2046 Don't keep per-csect line-number counts.
2047 (xcoff_sweep): Don't update per-csect line-number counts.
2048 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
2049 entries in each output section.
2050 (xcoff_link_input_bfd): Get the number of line numbers from
2051 the bfd's lineno_counts field, rather than recalculating it
2052 from scratch. Fix the range check when updating C_BINCL and
2054 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
2055 here. Don't expect csects to have line-number counts.
2057 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2059 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
2060 * libcoff.h: Regenerate.
2061 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
2062 "skip" logic from xcoff_link_input_bfd.
2063 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
2064 objects in a dynamic link, rather than checking whether csectpp
2065 is null. Always allocate debug_index for other objects,
2066 and always go through the loop. Update the type of debug_index
2067 after the change above. Read the auxillary csect information
2068 and use xcoff_keep_symbol_p to decide whether a symbol should
2069 be kept. Set its debug_index to -2 if not.
2070 (xcoff_link_input_bfd): Update the type of debug_index after
2071 the change above and always expect it to be nonnull. Use it to
2072 test whether a symbol should be stripped, rather than making the
2073 decision here. Postpone all symbol creation to the second pass.
2075 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2077 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
2078 creating a descriptor.
2079 (xcoff_sweep): Don't mark toc_section unless it's needed.
2080 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
2081 when marking every bfd.
2082 (xcoff_link_input_bfd): Skip all TOC anchors.
2083 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
2084 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
2085 to -1; call xcoff_find_tc0 instead.
2087 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2089 * libcoff-in.h (xcoff_section_tdata): Update commentary.
2090 * libcoff.h: Regenerate.
2091 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
2092 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
2093 the previous symbol's csect. Treat last_symndx as an inclusive value
2094 and simplify its handling.
2095 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
2096 symbols with the right csect. Don't mark rsec when processing
2097 relocations against undefined or absolute sections.
2098 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
2099 of bfd_und_section_ptr.
2100 (xcoff_link_input_bfd): Likewise.
2102 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2104 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
2105 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
2106 flag is set. Assert that all undefined symbols are either
2107 imported or defined by a dynamic object.
2108 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2109 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
2110 handling to all relocations. Only set XCOFF_CALLED for function
2112 (xcoff_find_function): New function, split out from...
2113 (bfd_xcoff_export_symbol) ...here.
2114 (xcoff_set_import_path): New function, split out from...
2115 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
2116 meaning of XCOFF_CALLED.
2117 (xcoff_mark_symbol): If we mark an undefined and unimported
2118 symbol, find some way of defining it. If the symbol is a function
2119 descriptor, fill in its definition automatically. If the symbol
2120 is a function, mark its descriptor and allocate room for global
2121 linkage code. Otherwise mark the symbol as implicitly imported.
2122 Move the code for creating function descriptors from...
2123 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
2124 check for symbols that were implicitly defined.
2125 (xcoff_mark): Don't count any dynamic relocations against
2127 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
2128 in the xcoff link info.
2129 (xcoff_link_input_bfd): Remove handling of undefined and
2132 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2134 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
2135 if the target is absolute. Fix comment typo.
2136 (xcoff_ppc_relocate_section): Remove FIXME.
2137 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
2138 if the target is absolute.
2140 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2142 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
2143 R_POS and R_NEG relocations against absolute symbols to the
2146 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2148 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
2149 to 2 for bfd_mach_ppc_620.
2151 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2153 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
2154 * configure.in: Likewise.
2155 * configure: Regenerate.
2157 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
2160 * elf.c (assign_section_numbers): Generate symbol table if there
2161 is any relocation in output.
2162 (_bfd_elf_compute_section_file_positions): Likewise.
2164 2009-03-13 Nick Clifton <nickc@redhat.com>
2167 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
2168 * elflink.c (elf_link_read_relocs_from_section): Use
2169 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
2170 relocs but no symbol table.
2171 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2173 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
2176 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
2177 to check ___tls_get_addr.
2179 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
2180 strncmp to check __tls_get_addr.
2182 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
2184 * dwarf2.c (read_section): Always check the offset, even when the
2185 section has been read before.
2187 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
2189 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
2192 2009-03-11 Chris Demetriou <cgd@google.com>
2194 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
2195 * bfd-in2.h: Regenerate.
2196 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
2197 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
2199 (bsd_write_armap): Likewise.
2200 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
2201 flag is set, do nothing.
2202 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
2205 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
2207 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
2208 used to update stack pointer.
2210 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2213 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
2214 for unknown symbols in absolute section.
2216 2009-03-06 Nick Clifton <nickc@redhat.com>
2218 * po/es.po: Updated Spanish translation.
2220 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
2222 * elf32-arm.c (group_sections): Take next section size into
2223 account before accepting to group it.
2225 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
2227 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
2229 (elf32_arm_final_link_relocate): Likewise.
2231 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
2234 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
2236 2009-03-04 Alan Modra <amodra@bigpond.net.au>
2238 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
2239 * section.c (struct bfd_section): Add has_tls_get_addr_call.
2240 (BFD_FAKE_SECTION): Init new flag.
2241 * ecoff.c (bfd_debug_section): Likewise.
2242 * bfd-in2.h: Regenerate.
2243 * libbfd.h: Regenerate.
2244 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
2245 (ppc_elf_reloc_type_lookup): Handle new relocs.
2246 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
2247 without marker relocs.
2248 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2249 if section has no old-style calls.
2250 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
2251 Don't try to optimize new-style __tls_get_addr call when handling
2252 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2254 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
2255 (ppc64_elf_reloc_type_lookup): Handle new relocs.
2256 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
2257 without marker relocs.
2258 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2259 if section has no old-style calls. Set toc_ref for new relocs as
2261 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
2262 Don't try to optimize new-style __tls_get_addr call when handling
2263 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2266 2009-03-04 Alan Modra <amodra@bigpond.net.au>
2269 * configure.in: Test for ld --as-needed support. Link shared
2270 libbfd against libm.
2271 * configure: Regenerate.
2273 2009-03-03 Alan Modra <amodra@bigpond.net.au>
2275 * Makefile.am: Run "make dep-am".
2276 * Makefile.in: Regenerate.
2278 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
2280 * elf32-score7.c: New file.
2281 * elf32-score.h: New file.
2282 * elf32-score.c: Add code to support score 7. Set score7 as the
2284 * cpu-score.c: Add score7 architecure.
2285 (compatibile): New function.
2286 * Makefile.am: Add rules for building elf32-score7 object.
2287 * Makefile.in: Regenerate.
2288 * configure.in: Add elf32-score7 object to score vectors.
2289 * configure: Regenerate.
2290 * reloc.c: Add score7 relocs.
2291 * archures.c: Add score3 and score7 machine numbers.
2292 * bfd-in2.h: Regenerate.
2293 * libbfd.h: Regenerate.
2295 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2297 * configure: Regenerate.
2299 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2301 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
2302 (elf32_hppa_check_relocs): Use it.
2304 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
2306 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2307 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2308 (elf_hppa_is_dynamic_loader_symbol): Likewise.
2309 (elf_hppa_record_segment_addrs): Likewise.
2310 (elf_hppa_final_link): Likewise.
2311 (elf_hppa_relocate_insn): Likewise.
2312 (elf_hppa_final_link_relocate): Likewise.
2313 (elf64_hppa_relocate_section): Likewise.
2314 * elf64-hppa.c: Insert above.
2316 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2318 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
2319 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
2320 (elf_hppa_relocate_section): Likewise.
2321 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
2322 from struct elf_link_hash_entry. Add count field.
2323 (struct elf64_hppa_dyn_hash_table): Delete.
2324 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
2325 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
2326 (hppa_elf_hash_entry, eh_name): Define.
2327 (elf64_hppa_new_dyn_hash_entry): Delete.
2328 (elf64_hppa_dyn_hash_lookup): Delete.
2329 (elf64_hppa_dyn_hash_traverse): Delete.
2330 (get_dyn_name): Delete.
2331 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
2332 of struct elf64_hppa_dyn_hash_entry *.
2333 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
2334 allocate_global_data_plt, allocate_global_data_stub,
2335 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
2337 (hppa64_link_hash_newfunc): New.
2338 (elf64_hppa_hash_table_create): Rework.
2339 (count_dyn_reloc): Likewise.
2340 (hppa64_elf_local_refcounts): New.
2341 (elf64_hppa_check_relocs): Rework using standard technique for recording
2342 local DLT, PLT and OPD reference counts.
2343 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
2344 elf_link_hash_entry *.
2345 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
2346 allocate_global_data_plt, allocate_global_data_stub,
2347 allocate_global_data_opd, allocate_dynrel_entries,
2348 elf64_hppa_adjust_dynamic_symbol,
2349 elf64_hppa_mark_milli_and_exported_functions): Likewise.
2350 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
2351 Use hppa_link_hash_table. Rework.
2352 (elf64_hppa_link_output_symbol_hook): Rework.
2353 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
2354 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
2355 elf64_hppa_finish_dynamic_sections): Likewise.
2357 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
2359 * elf32-arm.c (stub_reloc_type): Removed.
2360 (insn_sequence): Renamed reloc_type field to r_type.
2361 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
2362 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
2363 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
2364 (elf32_arm_stub_type): Add new enum entries for the new stubs.
2365 (arm_stub_is_thumb): Catch new stubs.
2366 (arm_type_of_stub): Handle new stubs.
2367 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
2368 (bfd_elf32_arm_process_before_allocation): Remove useless
2371 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
2373 * elf.c (elf_find_function): Use is_function_type to check
2376 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2378 * xtensa-modules.c: Revert to previous version 1.11 due
2379 to inadvertant commit.
2381 2009-02-24 Sterling Augustine <sterling@tensilica.com>
2383 * elf32-xtensa.c (text_action_add): Separate test for action
2384 type. Break if saved action is ta_widen_insn at same offset.
2386 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
2388 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
2389 to elf32_arm_stub_long_branch_any_arm_pic.
2390 (elf32_arm_stub_long_branch_any_thumb_pic): New.
2391 (enum elf32_arm_stub_type, arm_type_of_stub)
2392 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
2395 2009-02-24 Joseph Myers <joseph@codesourcery.com>
2397 * elf32-arm.c (PREV_SEC): Update comment.
2398 (group_sections): Rename argument to stubs_always_after_branch.
2399 Reverse the list and place stubs at the end of input sections.
2401 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
2403 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2405 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
2407 (arm_size_one_stub): Remove unnecessary break.
2408 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
2410 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2412 * elf32-arm.c (stub_insn_type): New type.
2413 (stub_reloc_type): Likewise.
2414 (insn_sequence): Likewise.
2415 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
2416 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
2417 (elf32_arm_stub_long_branch_thumb_only): Likewise.
2418 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2419 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
2420 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
2421 (elf32_arm_stub_hash_entry): Add new helper fields.
2422 (stub_hash_newfunc): Initialize these new fields.
2423 (arm_build_one_stub): Encode Arm and Thumb instructions separately
2424 to take endianness into account.
2425 (arm_size_one_stub): Compute size of stubs using insn_sequence.
2426 (arm_map_one_stub): Code is now more generic, thanks to
2429 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2431 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
2433 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2434 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
2435 BLX is not available. Fix typo in warning message. Add comments
2436 and improve formatting.
2437 (arm_build_one_stub): Adjust to new
2438 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
2439 (arm_map_one_stub): Likewise.
2441 2009-02-23 Tristan Gingold <gingold@adacore.com>
2442 Eric Botcazou <ebotcazou@adacore.com>
2443 Douglas B Rupp <rupp@gnat.com>
2445 * vms.h: Update copyright year, fix comments, reorder declarations.
2446 (_bfd_save_vms_section): Remove the prototype.
2447 (EGPS_S_V_NO_SHIFT): New constant.
2448 (bfd_vms_set_section_flags): New prototype.
2449 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
2451 (EGSY_S_W_FLAGS): Ditto.
2452 (EGSY_S_V_QUAD_VAL): Ditto.
2453 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
2454 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
2455 EGST_S_B_NAMLNG): Ditto.
2456 (ESRF_S_B_NAMLNG): Ditto.
2457 (ETIR_S_C_HEADER_SIZE): Ditto.
2458 (EGPS_S_V_ALLOC_64BIT): Ditto.
2459 (DST_S_C_EPILOG): Ditto.
2460 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
2461 (DST_S_C_SRC_INCRLNUM_B): Ditto.
2462 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
2463 (DST_S_L_PCLINE_UNSLONG): Ditto.
2464 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
2465 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
2466 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
2467 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
2468 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
2469 (DST_S_B_SRC_UNSBYTE): Ditto.
2470 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
2472 (vms_section, vms_reloc): Remove types.
2473 (hdr_struc): Replaced by ...
2474 (hdr_struct): ... new type.
2475 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
2476 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
2477 (EMH_DATE_LENGTH): Ditto.
2478 (eom_struc): Replaced by ...
2479 (eom_struct): ... new type.
2480 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
2481 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
2482 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
2483 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
2484 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
2485 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
2486 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
2487 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
2488 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
2489 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
2490 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
2491 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
2492 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
2493 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
2494 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
2495 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
2496 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
2497 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
2498 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
2499 (enum file_type_enum): New type.
2500 (struct location_struct): Removed.
2501 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
2502 (struct funcinfo, struct module): Ditto.
2503 (struct vms_private_data_struct): Update fields.
2504 (struct vms_section_data_struct): New type.
2506 * vms.c: Update copyright year, fix comments,
2507 Fix includes for DECC, add prototypes.
2508 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
2510 Use flavour to set is_vax, location_stack is removed.
2511 (struct pair): Declare.
2512 (fill_section_ptr): Initialize variables at declaration.
2513 Add guard to set SECTION_SYM flag, handlde und section.
2514 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
2515 (_bfd_vms_slurp_object_records): New function, replaces previous
2517 (vms_slurp_module): New function.
2518 (vms_slurp_image): Ditto.
2519 (vms_object_p): Complete rewrite.
2520 (vms_mkobject): Use is_vax field to slect architecture.
2521 (free_reloc_stream): New function.
2522 (vms_convert_to_var): Ditto.
2523 (vms_convert_to_var_1): Ditto.
2524 (vms_convert_to_var_unix_filename): Ditto.
2525 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
2527 (vms_new_section_hook): Set alignment to 0, allocate private data.
2528 (vms_get_section_contents): Load content.
2529 (vms_get_symbol_info): Handle undefined section.
2530 (vms_find_nearest_line): Handle.
2531 (alloc_reloc_stream): New function.
2532 (vms_slurp_reloc_table): Ditto.
2533 (vms_get_reloc_upper_bound): Make it real.
2534 (vms_canonicalize_reloc): Do the real work.
2535 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
2537 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
2538 (vms_set_arch_mach): Check arch.
2539 (vms_set_section_contents): Copy the content after allocation.
2540 (vms_alpha_vec): Update object flags.
2542 * vms-tir.c: Update copyright year, fix comments,
2543 add prototypes for new functions.
2544 (dst_define_location): New function.
2545 (dst_restore_location): New function.
2546 (dst_retrieve_location): New function.
2547 (dst_check_allocation): New function.
2548 (image_dump): Call dst_check_allocation.
2549 (image_write_b): Ditto.
2550 (image_write_w): Ditto.
2551 (image_write_l): Ditto.
2552 (image_write_q): Ditto.
2553 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
2554 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
2556 Call error handler instead of abort if name is not known.
2557 (etir_sta): Add quarter_relocs argument and set it.
2560 (etir_opr): Ditto, return FALSE in case of error.
2561 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
2562 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
2563 (etir_stc): Add quarter_relocs argument and set it, fix cast.
2564 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
2565 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
2566 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
2567 Return FALSE in case of error.
2568 (tir_sta): Change sign of psect.
2570 (tir_cmd): Fix cast. Makes tir_table static const.
2571 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
2572 add argument to explain.
2573 (analyze_etir): Initialize maxptr, add quarter_relocs
2574 declaration, move some declarations into inner scopes.
2575 Handle quarter_relocs and STO_IMM.
2576 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
2577 (_bfd_vms_slurp_relocs): New function.
2578 (_bfd_vms_decode_relocs): New function.
2579 (sto_imm): Rewritten.
2580 (start_first_etbt_record): New function.
2581 (start_another_etbt_record): Ditto.
2582 (etir_output_check): Ditto.
2583 (defer_reloc_p): Ditto.
2584 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
2585 a for-loop. Correctly deals with contents, deals with .vmsdebug,
2586 rewritte relocations handling.
2587 (_bfd_vms_write_tbt): Removed.
2588 (_bfd_vms_write_dbg): Ditto.
2590 * vms-misc.c: Update copyright year, Fix comments.
2591 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
2592 (maybe_adjust_record_pointer_for_object): New function.
2593 (_bfd_vms_get_first_record): New function, replaces ...
2594 (_bfd_vms_get_record): .. removed.
2595 (_bfd_vms_get_object_record): New function.
2596 (_bfd_vms_get_object_record): New function.
2597 (vms_get_remaining_object_record): New function, replaces ...
2598 (_bfd_vms_get_next_record): ... removed.
2599 (add_new_contents): Removed.
2600 (_bfd_save_vms_section): Removed.
2601 (_bfd_get_vms_section): Removed.
2602 (_bfd_vms_output_flush): Write in VAR format.
2603 (new_symbol): Don't make UND section.
2605 * vms-hdr.c: Update copyright year, update list of record handled.
2606 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
2607 (_bfd_vms_write_hdr): Strip vms and unix patches,
2608 add comments, truncate module name at 31 characters,
2609 use constants instead of hard-coded value,
2610 write BFD version instead of a fixed string.
2611 (_bfd_vms_slurp_ihd): New function.
2612 (_bfd_vms_slurp_isd): Ditto.
2613 (_bfd_vms_slurp_ihs): Ditto.
2614 (new_module): Ditto.
2615 (parse_module): Ditto
2616 (build_module_list): Ditto.
2617 (module_find_nearest_line): Ditto.
2618 (_bfd_vms_find_nearest_dst_line): Ditto.
2619 (vms_slurp_debug): Ditto.
2620 (_bfd_vms_slurp_dbg): Ditto.
2621 (_bfd_vms_slurp_tbt): Ditto.
2622 (_bfd_vms_write_dbg): Ditto.
2623 (_bfd_vms_write_tbt): Ditto.
2625 * vms-gsd.c: Update copyright year, update list of records handled.
2626 (EVAX_LITERALS_NAME): New macro.
2627 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
2628 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
2629 (register_universal_symbol): New function and prototype.
2630 (_bfd_vms_slurp_gsd): Fix indentations and casts,
2631 improve debug messages,
2632 use constants instead of hard-coded value,
2633 fix missing endianness conversion,
2634 handle global symbol (SYMG).
2635 (bfd_vms_set_section_flags): New function.
2636 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
2637 handle section literals,
2639 handle section bfd and vms flags,
2640 don't output LIB$INITIALIZE symbol,
2641 fix handling of weak symbols,
2642 fix evax vs vax procedure descriptor,
2643 handle absolute symbols.
2645 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
2646 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
2648 * makefile.vms (DEFS): Fix flags for VMS.
2650 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
2652 * bfd-in2.h: Regenerated.
2653 * libbfd.h: Regenerated.
2655 2009-02-20 Cary Coutant <ccoutant@google.com>
2657 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
2660 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2663 * coffcode.h (coff_write_object_contents): Don't let the string
2664 table offset overflow the s_name field when using long section names.
2666 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2668 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
2669 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
2670 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2671 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
2672 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
2673 (bfd_pmac_xcoff_backend_data): Likewise.
2674 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
2675 (bfd_xcoff_aix5_backend_data): Likewise.
2676 (xcoff64_write_object_contents): Delete unused long_section_names
2678 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
2679 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
2681 * coffcode.h (documentation): Update to describe long section names.
2682 (COFFLONGSECTIONCATHELPER): New helper macro.
2683 (BLANKOR1TOODD): Likewise.
2684 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
2685 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
2686 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
2687 (bfd_coff_set_long_section_names_allowed): New function.
2688 (bfd_coff_set_long_section_names_disallowed): Likewise.
2689 (struct bfd_coff_backend_data): Add new backend hook function
2690 pointer _bfd_coff_set_long_section_names.
2691 (bfd_coff_set_long_section_names): New backend hook.
2692 (coff_write_object_contents): Only generate long section names if
2693 bfd_coff_long_section_names() indicates they are currently enabled.
2694 (bfd_coff_std_swap_table): Make non-const, and initialise long
2695 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2696 (ticoff0_swap_table): Likewise to both.
2697 (ticoff1_swap_table): Again, likewise to both.
2698 * coffgen.c (make_a_section_from_file): Allow long section names
2699 as inputs even if not currently allowed for outputs.
2700 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
2701 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
2702 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2703 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2704 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2705 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2706 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2707 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2708 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2709 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2710 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
2711 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
2712 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
2713 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
2714 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
2715 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
2716 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2717 * libcoff-in.h: Update copyright year to cause updated copyright
2718 year in generated libcoff.h, and fix typo.
2719 * libcoff.h: Regenerated.
2720 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
2721 (_bfd_ecoff_no_long_sections): Add prototype.
2722 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
2723 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
2724 defined by an including .c file.
2725 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
2726 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2727 (ticoff1_swap_table): Likewise to both.
2729 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
2731 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
2732 stub. Catch default case error.
2733 (arm_map_one_stub): Add missing Thumb mapping symbol.
2735 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
2738 * elf32-avr.c: Handle case where no local symbos exist correctly.
2740 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
2743 * elf32-arm.c (arm_long_branch_stub,
2744 arm_thumb_v4t_long_branch_stub,
2745 arm_thumb_thumb_long_branch_stub,
2746 arm_thumb_arm_v4t_long_branch_stub,
2747 arm_thumb_arm_v4t_short_branch_stub,
2748 arm_pic_long_branch_stub):
2749 Renamed to elf32_arm_stub_long_branch_any_any,
2750 elf32_arm_stub_long_branch_v4t_arm_thumb,
2751 elf32_arm_stub_long_branch_thumb_only,
2752 elf32_arm_stub_long_branch_v4t_thumb_arm,
2753 elf32_arm_stub_short_branch_v4t_thumb_arm,
2754 elf32_arm_stub_long_branch_any_any_pic.
2755 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
2756 arm_thumb_thumb_stub_long_branch,
2757 arm_thumb_arm_v4t_stub_long_branch,
2758 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
2759 Renamed to arm_stub_long_branch_any_any,
2760 arm_stub_long_branch_v4t_arm_thumb,
2761 arm_stub_long_branch_thumb_only,
2762 arm_stub_long_branch_v4t_thumb_arm,
2763 arm_stub_short_branch_v4t_thumb_arm,
2764 arm_stub_long_branch_any_any_pic.
2766 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2768 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
2769 in branch offset check.
2771 2009-02-15 Alan Modra <amodra@bigpond.net.au>
2773 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
2774 add toc.symndx and toc.add.
2775 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
2777 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
2779 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
2780 (branch_reloc_hash_match): New function, extracted from..
2781 (ppc64_elf_tls_optimize): ..here.
2782 (ppc64_elf_relocate_section): Properly set addends when optimizing
2783 tls sequences. Avoid unnecessary reading and writing of insns.
2784 Only redo reloc when symbol changed. Bypass symbol checks when
2786 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
2787 (branch_reloc_hash_match): New function, extracted from..
2788 (ppc_elf_tls_optimize): ..here.
2789 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
2790 Don't clear addend on zapped __tls_get_addr reloc.
2792 2009-02-12 Nick Clifton <nickc@redhat.com>
2795 * elflink.c (bfd_elf_final_link): When counting the relocations,
2796 if the header size has not been set yet then assume that it will
2797 match the output section's reloc type.
2799 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
2801 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
2804 2009-02-09 Alan Modra <amodra@bigpond.net.au>
2806 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
2807 (find_function): Likewise.
2808 (pasted_function): Don't error if no prior function found.
2809 (discover_functions): Revert 2008-12-10 change. Extend first
2810 function range to start of section.
2812 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2814 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
2816 * elf64-hppa.h: Likewise.
2818 2009-02-06 Joseph Myers <joseph@codesourcery.com>
2820 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
2823 2009-02-04 Alan Modra <amodra@bigpond.net.au>
2825 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
2826 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
2828 2009-02-03 Sandip Matte <sandip@rmicorp.com>
2830 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
2831 * archures.c (bfd_mach_mips_xlr): Define.
2832 * bfd-in2.h: Regenerate.
2833 * cpu-mips.c (I_xlr): Define.
2834 (arch_info_struct): Add XLR entry.
2835 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
2836 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
2837 (mips_mach_extensions): Add XLR entry.
2839 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
2841 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
2843 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
2845 * configure.in: AC_SUBST pdfdir.
2846 * Makefile.am: Add install-pdf, install-pdf-am
2847 and install-pdf-recursive targets. Define pdfdir.
2848 * doc/Makefile.am: Define pdf__strip_dir. Add
2849 install-pdf and install-pdf-am targets.
2850 * po/Make-in: Add install-pdf target.
2851 * configure: Regenerate.
2852 * Makefile.in: Regenerate
2853 * doc/Makefile.in: Regenerate.
2855 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
2857 * bfd-in2.h: Regenerate.
2858 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
2859 fields from n_entries to n_slots where appropriate, update comments.
2860 (HOWTO): Add TLS relocations.
2861 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
2862 (enum elf_m68k_got_offset_size): New enum.
2863 (struct elf_m68k_got_entry.type): Move field to ...
2864 (struct elf_m68k_got_entry_key): ... here. Update all uses.
2865 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
2867 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
2869 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
2870 fields into n_entries array. Update comments.
2871 (elf_m68k_init_got): Simplify, update all uses.
2872 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
2873 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
2874 GOT entries; update name, update all uses.
2875 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
2876 (elf_m68k_get_got_entry): Update.
2877 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
2879 (elf_m68k_remove_got_entry_type): Simplify.
2880 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
2881 (elf_m68k_can_merge_gots): Update.
2882 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
2883 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
2884 GOT entries, simplify.
2885 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
2886 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
2887 field, remove obsoleted local_n_entries field.
2888 (elf_m68k_partition_multi_got_2): New static function.
2889 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
2891 (elf_m68k_remove_got_entry_type): Update.
2892 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2893 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
2894 update of sgot->size and srelgot->size.
2895 (elf_m68k_gc_sweep_hook): Update.
2896 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2897 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
2899 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
2900 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
2902 2009-02-02 DJ Delorie <dj@redhat.com>
2904 * elf32-mep.c (config_names): Regenerate configuration.
2906 2009-02-02 Alan Modra <amodra@bigpond.net.au>
2908 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
2909 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
2910 * elf.c (bfd_elf_get_str_section): Make static.
2911 (bfd_elf_find_section): Delete.
2912 * libbfd.h: Regenerate.
2914 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2916 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
2917 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
2919 2009-01-31 Alan Modra <amodra@bigpond.net.au>
2921 * elflink.c (on_needed_list): New function.
2922 (elf_link_add_object_symbols): Link in --as-needed libs if they
2923 satisfy undefined symbols in other libs.
2925 2009-01-30 Julian Brown <julian@codesourcery.com>
2927 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
2928 EXEC_P or DYNAMIC flags, and skip sections which are being linked
2929 with --just-symbols (-R).
2931 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
2933 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
2934 high_pc in order to properly sign-extend VMAs.
2936 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2937 Mark Shinwell <shinwell@codesourcery.com>
2938 Catherine Moore <clm@codesourcery.com>
2940 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
2942 2009-01-28 Catherine Moore <clm@codesourcery.com>
2944 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
2945 SEC_LOAD for dynamic relocation sections.
2947 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2949 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
2950 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
2951 the size of local TLS data.
2953 2009-01-27 Andreas Schwab <schwab@suse.de>
2955 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
2956 architectures in the archive.
2958 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2960 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
2961 <R_CRIS_32_DTPREL>: Correct relocation value.
2963 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
2964 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
2965 symbols with non-default visibility.
2967 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
2969 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
2970 describing the trampolines.
2971 (ppc_elf_relocate_section): Update relocs to describe the
2974 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2976 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
2977 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
2978 and R_PARISC_PCREL12F relocations.
2980 2009-01-24 Alan Modra <amodra@bigpond.net.au>
2983 * elflink.c (find_version_for_sym): New function split out from,
2984 but without export_dynamic test, ..
2985 (_bfd_elf_link_assign_sym_version): ..here.
2986 (_bfd_elf_export_symbol): Use it.
2988 2009-01-23 Alan Modra <amodra@bigpond.net.au>
2990 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
2991 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
2992 * elflink.c: ..here, somewhat modified.
2993 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
2994 _bfd_elf_link_find_version_dependencies,
2995 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
2996 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2997 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
2999 * elflink.c: ..and make static here.
3000 (_bfd_elf_link_find_version_dependencies): Adjust for removal
3001 of output_bfd from struct elf_find_verdep_info.
3002 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
3003 struct elf_info_failed.
3004 (bfd_elf_size_dynamic_sections): Adjust.
3006 2009-01-22 Alan Modra <amodra@bigpond.net.au>
3009 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
3010 after comp_unit_find_line call.
3012 2009-01-21 Nick Clifton <nickc@redhat.com>
3015 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
3016 tm_gmtoff field in struct tm.
3018 2009-01-21 Alan Modra <amodra@bigpond.net.au>
3020 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
3021 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
3022 sections in soft-icache lines unless non_ia_text. Don't add
3023 rodata if doing so would exceed line size.
3025 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
3027 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
3028 types than bfd_link_hash_indirect, before early return, call
3029 _bfd_elf_link_hash_copy_indirect.
3031 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3033 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
3034 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
3035 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
3036 (elf_backend_obj_attrs_order): New define.
3037 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
3038 (elfNN_bed): Add elf_backend_obj_attrs_order.
3040 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3042 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
3043 (obj_attr_size): Likewise.
3044 (write_obj_attribute): Likewise.
3045 (_bfd_elf_copy_obj_attributes): Likewise.
3046 (_bfd_elf_parse_attributes): Likewise.
3047 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
3048 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
3049 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
3050 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
3051 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
3054 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3056 * elf-attrs.c (is_default_attr): Support defaultless attributes.
3057 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
3058 (bfd_elf_add_obj_attr_string): Likewise.
3059 (bfd_elf_add_obj_attr_int_string): Likewise.
3060 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
3061 * elf-bfd.h (struct obj_attribute): Document new flag bit.
3062 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
3063 Tag_nodefaults has no default value.
3064 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
3065 comment to reflect the new state.
3067 2009-01-19 Alan Modra <amodra@bigpond.net.au>
3070 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
3071 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
3072 (adjust_z_magix): Delete dead code handling QMAGIC.
3074 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
3076 * coffcode.h (styp_to_sec_flags): Correct interpretation of
3077 IMAGE_SCN_MEM_DISCARDABLE.
3079 2009-01-16 Alan Modra <amodra@bigpond.net.au>
3081 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
3082 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
3083 * configure.in (commonbfdlib): Delete.
3084 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
3085 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
3086 is available, not just for linux.
3087 * po/SRC-POTFILES.in: Regenerate.
3088 * Makefile.in: Regenerate.
3089 * configure: Regenerate.
3091 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
3092 Julian Brown <julian@codesourcery.com>
3094 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
3095 ARM attributes in ABI 2.07.
3096 * elf32-arm.c (get_secondary_compatible_arch): New function.
3097 (set_secondary_compatible_arch): New function.
3098 (tag_cpu_arch_combine): New function.
3099 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
3100 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
3101 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
3102 make it fit with order_01243.
3103 Add support for Tag_also_compatible_with,
3104 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
3105 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
3106 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
3107 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
3108 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
3109 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
3110 Rework the way unknown attributes are handled.
3111 Defer errors until all attributes have been processed.
3113 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
3115 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
3116 bfd_elf_add_obj_attr_int_string.
3117 Read Tag_compatibility from its new location in the attribute array,
3118 rather than the attribute list.
3119 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
3120 bfd_elf_add_obj_attr_int_string.
3121 (_bfd_elf_parse_attributes): Likewise.
3122 (_bfd_elf_merge_object_attributes): There's now only one
3123 Tag_compatibility, and it's in the array, not the list.
3124 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
3126 (bfd_elf_add_obj_attr_compat): Rename to
3127 bfd_elf_add_obj_attr_int_string.
3128 (bfd_elf_add_proc_attr_compat): Rename to
3129 bfd_elf_add_proc_attr_int_string.
3130 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
3133 2009-01-15 Douglas B Rupp <rupp@gnat.com>
3135 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
3136 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
3137 (vmsutil.lo): Add dependency rule.
3138 * Makefile.in: Regenerate.
3139 * config.bfd (ia64*-*-*vms*): Add case.
3140 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
3141 * configure: Regenerate.
3142 * vmsutil.c: New file.
3143 * vmsutil.h: New file.
3144 * elf-bfd.h (struct bfd_elf_special_section): Change type of
3146 * elfxx-ia64.c (elfNN_vms_post_process_headers,
3147 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
3148 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
3149 elfNN_vms_object_p): New functions
3150 * targets.c (bfd_elf64_ia64_vms_vec): New target.
3152 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
3155 * elflink.c (elf_gc_sweep): Exclude the group section if the
3156 first member of the section group is excluded.
3158 2009-01-14 Alan Modra <amodra@bigpond.net.au>
3161 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
3162 saved filename, use bfd_alloc rather than bfd_malloc for it.
3164 2009-01-13 Alan Modra <amodra@bigpond.net.au>
3166 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
3168 2009-01-13 Alan Modra <amodra@bigpond.net.au>
3170 * elf32-spu.c (remove_cycles): Always set call->max_depth.
3172 2009-01-12 Alan Modra <amodra@bigpond.net.au>
3174 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
3176 2009-01-12 Alan Modra <amodra@bigpond.net.au>
3178 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
3180 (struct got_entry): Add br_addr.
3181 (struct call_info): Add priority.
3182 (struct function_info): Add lr_store and sp_adjust.
3183 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
3184 (spu_elf_find_overlays): For soft-icache, mark any section within cache
3185 area as an overlay, and check that no other overlays exist. Look up
3186 icache overlay manager entry sym.
3187 (BRA_STUBS, BRA, BRASL): Define.
3188 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
3189 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
3191 (count_stub, build_stub): Support soft-icache.
3192 (build_spuear_stubs, process_stubs): Adjust build_stub call.
3193 (spu_elf_size_stubs): Size soft-icache stubs.
3194 (overlay_index): New function.
3195 (spu_elf_build_stubs): Make static. Support soft-icache.
3196 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
3197 (find_function_stack_adjust): Save lr store and stack adjust insn
3199 (maybe_insert_function): Adjust find_function_stack_adjust call.
3200 (mark_functions_via_relocs): Retrieve priority.
3201 (remove_cycles): Only warn about pruned arcs when stack_analysis.
3202 (sort_calls): Sort by priority first.
3203 (mark_overlay_section): Ignore .ovl.init.
3204 (sum_stack): Only print when stack_analysis.
3205 (print_one_overlay_section): New function, extracted from..
3206 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
3207 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
3208 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
3209 analysis. Call spu_elf_build_stubs.
3210 (spu_elf_relocate_section): For soft-icache encode overlay index
3212 (spu_elf_output_symbol_hook): Support soft-icache.
3213 (spu_elf_modify_program_headers: Likewise.
3215 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
3216 num_regions to num_lines. Add line_size and max_branch.
3217 (enum _ovly_flavour): Add ovly_soft_icache.
3218 (spu_elf_build_stubs): Delete.
3220 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3222 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
3223 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
3225 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
3227 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3228 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
3229 the program, the known offset starts at the negative size of the
3231 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
3234 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3236 * config.bfd: Add lm32-*-rtems*.
3238 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
3240 * coff-ppc.c: Add 2009 to Copyright.
3241 * elf32-cris.c: Likewise.
3242 * elflink.c: Likewise.
3244 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
3246 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
3247 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
3249 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3252 * elflink.c (elf_merge_st_other): New.
3253 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
3254 hide them if needed.
3255 (elf_link_add_object_symbols): Updated.
3257 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3260 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
3261 ref_dynamic and dynamic_def fields when setting def_regular
3264 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
3267 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
3270 For older changes see ChangeLog-2008
3276 version-control: never
projects / external / binutils.git / blob