1 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
3 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
4 field of struct dirent.
6 2009-06-23 Tristan Gingold <gingold@adacore.com>
8 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
9 of this macro. Fix indentation.
11 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
13 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
14 destination for defined dynamic symbols when deciding whether to
16 (allocate_dynrelocs): Make sure functions are not marked as Thumb
17 when actually accessed through a PLT, even when generating a
20 2009-06-22 Tristan Gingold <gingold@adacore.com>
22 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
25 2009-06-22 Alan Modra <amodra@bigpond.net.au>
27 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
28 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
30 2009-06-22 Alan Modra <amodra@bigpond.net.au>
32 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
34 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
36 * elflink.c (elf_link_add_object_symbols): Avoid warning
37 from -Wjump-misses-init in gcc 4.5.0.
39 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
41 * elf32-i386.c (elf_i386_check_relocs): Properly check local
43 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
45 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
47 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
48 r_symndx. Report local symbol name on error.
49 (elf_i386_check_relocs): Updated. Report local symbol name on
51 (elf_i386_gc_sweep_hook): Updated.
52 (elf_i386_relocate_section): Likewise.
54 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
55 r_symndx. Report local symbol name on error.
56 (elf64_x86_64_check_relocs): Updated. Report local symbol name
58 (elf64_x86_64_gc_sweep_hook): Updated.
59 (elf64_x86_64_relocate_section): Likewise.
61 2009-06-19 Tristan Gingold <gingold@adacore.com>
63 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
65 2009-06-19 Tristan Gingold <gingold@adacore.com>
67 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
68 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
69 (bfd_mach_o_valid): Ditto.
70 (bfd_mach_o_wide_p): Ditto.
71 (bfd_mach_o_canonicalize_reloc): Ditto.
72 (bfd_mach_o_build_commands): Ditto.
73 (bfd_mach_o_scan_read_thread): Ditto.
74 (bfd_mach_o_flatten_sections): Ditto.
75 (bfd_mach_o_scan_start_address): Ditto.
76 (bfd_mach_o_lookup_section): Ditto.
77 (bfd_mach_o_core_fetch_environment): Ditto.
78 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
79 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
80 (bfd_mach_o_scan_write_symtab): Ditto.
81 Use macros instead of hard-coded values.
82 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
83 Use bfd_mach_o_get_data instead of direct access. Use macros
84 instead of hard-coded values.
85 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
86 Remove sym argument and get section from mdata.
87 Move code into the else branch.
88 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
89 Remove sym argument and get section from mdata. Adjust code.
90 (bfd_mach_o_scan_read_dylib): Move assertion into the created
91 switch (which replaces consecutive if statements).
92 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
93 module table, table of content, indirect symbols and external
95 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
97 (bfd_mach_o_scan_read_linkedit): New function.
98 (bfd_mach_o_scan_read_str): Ditto.
99 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
101 (bfd_mach_o_get_symtab_upper_bound): Remove check as
102 bfd_mach_o_count_symbols never returns an error.
103 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
104 symtab field (there might be only one symtab).
105 (bfd_mach_o_scan_read_command): Handle reexported dylib.
106 Handle sub frameworks, sub umbrella, sub library and sub client.
107 Read code signature and segment split info commands.
108 (bfd_mach_o_scan): Reindent.
109 (bfd_mach_o_xlat_name): New type.
110 (bfd_mach_o_print_flags): New function.
111 (bfd_mach_o_get_name): Ditto.
112 (bfd_mach_o_cpu_name): New variable.
113 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
114 (bfd_mach_o_section_type_name)
115 (bfd_mach_o_section_attribute_name)
116 (bfd_mach_o_load_command_name): New variables.
117 (bfd_mach_o_print_private_header): New function.
118 (bfd_mach_o_print_section_map): New function extracted from
119 bfd_mach_o_print_private_bfd_data.
120 (bfd_mach_o_print_section): Ditto. Print more infos.
121 (bfd_mach_o_print_segment): Ditto.
122 (bfd_mach_o_print_dysymtab): Ditto.
123 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
124 load weak dylib, reexport dylib and id dylib.
125 Handle code signature and segment_split info.
126 Handle sub frameworks, sub umbrella, sub library and sub client.
127 (bfd_mach_o_section_get_nbr_indirect): New function.
129 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
130 (bfd_mach_o_header_flags): New enum to define header flags.
131 (bfd_mach_o_section_attribute): New enum to replace ...
132 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
133 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
134 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
135 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
136 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
137 these removed macros.
138 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
139 (bfd_mach_o_dylib_module): New type.
140 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
142 (bfd_mach_o_dylib_table_of_content): New type.
143 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
144 (bfd_mach_o_dylib_reference): New type.
145 (BFD_MACH_O_REFERENCE_SIZE): New macro.
146 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
147 modules, toc, references and indirect syms.
148 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
149 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
150 unused). Add comment.
151 (bfd_mach_o_dylib_command): Ditto.
152 (bfd_mach_o_prebound_dylib_command): Ditto.
153 (bfd_mach_o_linkedit_command): New type.
154 (bfd_mach_o_str_command): New type.
155 (bfd_mach_o_load_command): Add linkedit and str fields.
156 (mach_o_data_struct): Add symtab field.
157 (bfd_get_mach_o_data): Renamed to ...
158 (bfd_mach_o_get_data): ... this new macro.
159 (bfd_mach_o_scan_read_symtab_symbol,
160 bfd_mach_o_scan_read_symtab_strtab,
161 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
163 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
164 instead of direct access.
166 2009-06-19 Alan Modra <amodra@bigpond.net.au>
168 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
169 R_PPC_PLTREL24 relocs.
170 (ppc_elf_relocate_section): Likewise.
172 2009-06-19 Alan Modra <amodra@bigpond.net.au>
174 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
175 pointer to sym hash. Update all uses.
176 (update_plt_info): Likewise. Don't check addend here.
178 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
180 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
181 bfd_sym_from_r_symndx.
182 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
184 2009-06-18 Alan Modra <amodra@bigpond.net.au>
186 * elf-bfd.h (struct sym_sec_cache): Delete.
187 (struct sym_cache): New.
188 (bfd_section_from_r_symndx): Delete prototype.
189 (bfd_sym_from_r_symndx): Define prototype.
190 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
191 (bfd_sym_from_r_symndx): ..new function.
192 * elf32-arm.c: Update all uses of struct sym_sec_cache and
193 bfd_section_from_r_symndx to new struct and function.
194 * elf32-bfin.c: Likewise.
195 * elf32-hppa.c: Likewise.
196 * elf32-i386.c: Likewise.
197 * elf32-m32r.c: Likewise.
198 * elf32-m68hc1x.c: Likewise.
199 * elf32-m68hc1x.h: Likewise.
200 * elf32-m68k.c: Likewise.
201 * elf32-ppc.c: Likewise.
202 * elf32-s390.c: Likewise.
203 * elf32-sh.c: Likewise.
204 * elf64-ppc.c: Likewise.
205 * elf64-s390.c: Likewise.
206 * elf64-x86-64.c: Likewise.
207 * elfxx-sparc.c: Likewise.
208 * elfxx-sparc.h: Likewise.
210 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
212 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
213 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
215 2009-06-18 Nick Clifton <nickc@redhat.com>
217 * elflink.c (elf_link_sort_relocs): Return early if there are no
220 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
222 Merge cegcc and mingw32ce target name changes from
225 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
227 * config.bfd: Add arm*-*-cegcc* target.
229 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
231 * config.bfd: Add arm-*-mingw32ce* target.
233 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
235 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
236 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
237 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
238 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
240 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
242 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
243 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
244 * elf32-i386.c (elf_i386_check_relocs): Use it.
245 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
247 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
249 * elf-bfd.h (elf_dyn_relocs): New.
251 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
252 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
254 (elf_i386_copy_indirect_symbol): Likewise.
255 (elf_i386_check_relocs): Likewise.
256 (elf_i386_gc_sweep_hook): Likewise.
257 (elf_i386_allocate_dynrelocs): Likewise.
258 (elf_i386_readonly_dynrelocs): Likewise.
259 (elf_i386_size_dynamic_sections): Likewise.
261 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
262 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
264 (elf64_x86_64_copy_indirect_symbol): Updated.
265 (elf64_x86_64_check_relocs): Likewise.
266 (elf64_x86_64_gc_sweep_hook): Likewise.
267 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
268 (elf64_x86_64_allocate_dynrelocs): Likewise.
269 (elf64_x86_64_readonly_dynrelocs): Likewise.
270 (elf64_x86_64_size_dynamic_sections): Likewise.
272 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
274 * elf32-arm.c (create_got_section): Get existing .rela.got
276 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
277 * elf32-lm32.c (create_got_section): Likewise.
278 * elf32-m32r.c (create_got_section): Likewise.
279 * elf32-ppc.c (ppc_elf_create_got): Likewise.
280 * elf32-s390.c (create_got_section): Likewise.
281 * elf32-sh.c (create_got_section): Likewise.
282 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
283 * elf64-s390.c (create_got_section): Likewise.
284 * elfxx-sparc.c (create_got_section): Likewise.
286 * elflink.c (_bfd_elf_create_got_section): Properly initialize
289 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
291 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
293 * elf32-i386.c (elf_i386_local_hash): Removed.
294 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
295 (elf_i386_get_local_sym_hash): Likewise.
297 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
298 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
299 (elf64_x86_64_get_local_sym_hash): Likewise.
300 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
301 (get_local_sym_hash): Likewise.
303 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
305 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
306 rel_got_sec and plt_sec.
307 (elfNN_ia64_relax_section): Updated.
308 (elfNN_ia64_create_dynamic_sections): Likewise.
310 (allocate_dynrel_entries): Likewise.
311 (elfNN_ia64_size_dynamic_sections): Likewise.
312 (set_got_entry): Likewise.
313 (elfNN_ia64_choose_gp): Likewise.
314 (elfNN_ia64_relocate_section): Likewise.
315 (elfNN_ia64_finish_dynamic_symbol): Likewise.
316 (elfNN_ia64_finish_dynamic_sections): Likewise.
318 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
320 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
323 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
325 * configure.in (elf): Add elf-ifunc.lo.
327 * configure: Regenerated.
328 * Makefile.in: Likewise.
330 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
331 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
333 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
334 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
336 (elf_i386_link_hash_table_create): Likewise.
337 (elf_i386_create_dynamic_sections): Likewise.
338 (elf_i386_check_relocs): Likewise.
339 (elf_i386_allocate_dynrelocs): Likewise.
340 (elf_i386_size_dynamic_sections): Likewise.
341 (elf_i386_relocate_section): Likewise.
342 (elf_i386_finish_dynamic_symbol): Likewise.
343 (elf_i386_finish_dynamic_sections): Likewise.
344 (elf_i386_create_got_section): Removed.
346 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
347 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
349 (elf64_x86_64_compute_jump_table_size): Updated.
350 (elf64_x86_64_link_hash_table_create): Likewise.
351 (elf64_x86_64_create_dynamic_sections): Likewise.
352 (elf64_x86_64_check_relocs): Likewise.
353 (elf64_x86_64_allocate_dynrelocs): Likewise.
354 (elf64_x86_64_size_dynamic_sections): Likewise.
355 (elf64_x86_64_relocate_section): Likewise.
356 (elf64_x86_64_finish_dynamic_symbol): Likewise.
357 (elf64_x86_64_finish_dynamic_sections): Likewise.
358 (elf64_x86_64_create_got_section): Removed.
360 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
361 for pointer alignment. Set up section pointers.
362 (_bfd_elf_create_dynamic_sections): Likewise.
363 (_bfd_elf_create_ifunc_sections): Moved to ...
364 * elf-ifunc.c: Here. New.
366 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
367 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
370 2009-06-16 Doug Kwan <dougkwan@google.com>
372 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
373 to bfd_signed_vma. Cast constant operands which are used in
374 offset related expressions to bfd_signed_vma type as appropriate.
376 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
378 * elf32-vax.c (elf_vax_plt_sym_val): New function.
379 (elf_backend_plt_sym_val): Define.
381 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
383 * elf32-vax.c (elf_vax_reloc_type_class): New function.
384 (elf_backend_reloc_type_class): Define.
386 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
388 * elf32-vax.c (elf_vax_relocate_section): For symbol references
389 from an executable to a shared library treat R_VAX_PC32
390 relocations as R_VAX_PLT32 ones.
392 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
394 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
395 symbols in GOT space calculation.
396 (elf_vax_relocate_section): Adjust accordingly.
398 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
400 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
403 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
405 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
407 (elf_vax_relocate_section): Likewise.
409 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
411 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
412 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
414 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
416 * elf32-i386.c (elf_i386_check_relocs): Reformat.
417 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
419 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
421 * Makefile.am: Run "make dep-am".
422 * Makefile.in: Regenerated.
424 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
426 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
427 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
429 2009-06-15 Nick Clifton <nickc@redhat.com>
431 * po/ru.po: New Russian translation.
432 * configure.in (ALL_LINGUAS): Add ru.
433 * configure: Regenerate.
435 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
437 * elf32-i386.c: Remove duplicated comments.
439 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
442 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
443 dynamic IFUNC pointer in non-shared object. Use .got.plt
444 for IFUNC definition in PIE.
445 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
448 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
449 dynamic IFUNC pointer in non-shared object. Use .got.plt
450 for IFUNC definition in PIE.
451 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
454 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
456 * elf32-i386.c (elf_i386_check_relocs): Properly report
457 local symbol for unhandled relocation against STT_GNU_IFUNC
459 (elf_i386_relocate_section): Likewise.
460 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
461 (elf64_x86_64_relocate_section): Likewise.
463 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
466 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
467 (elf_i386_link_hash_table): Add loc_hash_table and
469 (elf_i386_local_hash): New.
470 (elf_i386_local_htab_hash): Likewise.
471 (elf_i386_local_htab_eq): Likewise.
472 (elf_i386_get_local_sym_hash): Likewise.
473 (elf_i386_link_hash_table_free): Likewise.
474 (elf_i386_allocate_local_dynrelocs): Likewise.
475 (elf_i386_finish_local_dynamic_symbol): Likewise.
476 (bfd_elf64_bfd_link_hash_table_free): Likewise.
477 (elf_i386_link_hash_table_create): Create loc_hash_table and
479 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
480 (elf_i386_size_dynamic_sections): Likewise.
481 (elf_i386_relocate_section): Likewise.
482 (elf_i386_finish_dynamic_sections): Likewise.
483 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
486 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
487 (elf64_x86_64_link_hash_table): Add loc_hash_table and
489 (elf64_x86_64_local_hash): New.
490 (elf64_x86_64_local_htab_hash): Likewise.
491 (elf64_x86_64_local_htab_eq): Likewise.
492 (elf64_x86_64_get_local_sym_hash): Likewise.
493 (elf64_x86_64_link_hash_table_free): Likewise.
494 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
495 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
496 (bfd_elf64_bfd_link_hash_table_free): Likewise.
497 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
499 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
501 (elf64_x86_64_size_dynamic_sections): Likewise.
502 (elf64_x86_64_relocate_section): Likewise.
503 (elf64_x86_64_finish_dynamic_sections): Likewise.
504 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
507 2009-06-10 Philip Blundell <philb@gnu.org>
509 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
510 elf_sec->this_hdr == NULL.
512 2009-06-12 Tristan Gingold <gingold@adacore.com>
514 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
515 * bfd-in2.h: Regenerated.
516 * libbfd.h: Regenerated.
518 * mach-o.c (FILE_ALIGN): New macro.
519 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
520 (bfd_mach_o_print_symbol): Ditto.
521 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
522 (bfd_mach_o_get_reloc_upper_bound): New function.
523 (bfd_mach_o_canonicalize_reloc): Ditto.
524 (bfd_mach_o_scan_write_relocs): Ditto.
525 (bfd_mach_o_scan_write_section_32): Remove offset argument.
526 (bfd_mach_o_scan_write_section_64): Ditto.
527 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
528 written for load command. Do not compute section file offset.
529 (bfd_mach_o_scan_write_segment_64): Ditto.
530 (bfd_mach_o_scan_write_symtab): Compute file offset first.
531 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
533 (bfd_mach_o_mangle_symbols): ... this new function.
534 (bfd_mach_o_write_contents): Be sure to have load commands built.
535 Call bfd_mach_o_mangle_symbols.
536 (bfd_mach_o_build_commands): Adjust for filelen field.
537 Use FILE_ALIGN macro. Clear section file offset if section is empty.
538 Do not set symtab file offset anymore here.
539 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
540 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
541 Set reloc_count and rel_filepos section fields.
542 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
544 (bfd_mach_o_scan_read_section_64): Ditto.
545 (bfd_mach_o_scan_read_section): Ditto.
546 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
547 bfd_mach_o_asymbol. Use unsigned int for file offset type.
548 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
549 Handle weak-ref symbols.
550 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
551 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
552 (bfd_mach_o_scan): Remove assignment to removed field.
553 (bfd_mach_o_mkobject_init): Ditto.
554 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
555 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
556 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
557 (bfd_mach_o_swap_reloc_in): Ditto.
558 (bfd_mach_o_swap_reloc_out): Ditto.
560 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
561 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
562 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
563 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
564 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
565 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
566 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
567 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
568 (BFD_MACH_O_N_WEAK_DEF): New macros.
570 (bfd_mach_o_section_type): Add new enumeration values.
571 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
572 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
573 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
574 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
576 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
577 (BFD_MACH_O_GENERIC_RELOC_PAIR)
578 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
579 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
580 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
581 (BFD_MACH_O_RELENT_SIZE): Ditto.
582 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
583 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
584 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
585 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
586 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
587 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
588 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
589 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
590 (bfd_mach_o_reloc_info): New struct.
591 (bfd_mach_o_asymbol): New struct.
592 (bfd_mach_o_symtab_command): The symbols field is now of type
594 (bfd_mach_o_load_command): The offset and len fields are now of type
596 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
597 Add a filelen field. Add comments.
598 (bfd_mach_o_backend_data): New struct.
599 (bfd_mach_o_get_backend_data): New macro.
600 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
602 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
603 (bfd_mach_o_get_reloc_upper_bound): New prototype.
604 (bfd_mach_o_canonicalize_reloc): Ditto.
606 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
607 duplicated macro. Now defined to _bfd_generic_is_local_label.
608 (TARGET_NAME_BACKEND): New macro...
609 (TARGET_NAME_BACKEND): ... used to name a new variable.
610 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
613 * mach-o-i386.c (i386_howto_table): New variable.
614 (bfd_mach_o_i386_swap_reloc_in): New function.
615 (bfd_mach_o_i386_swap_reloc_out): Ditto.
616 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
617 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
618 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
619 (bfd_mach_o_bfd_reloc_type_lookup)
620 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
622 2009-06-11 Eric Paris <eparis@redhat.com>
623 Nick Clifton <nickc@redhat.com>
625 * opncls.c (_maybe_make_executable): New function. Gives execute
626 permission to an executable bfd that was opened for writing
627 provided that it is a regular file. Replaces common code found in...
628 (bfd_close): here and ...
629 (bfd_close_all_done): here.
631 2009-06-11 Anthony Green <green@moxielogic.com>
633 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
634 * bfd-in2.h: Rebuilt.
636 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
638 (moxie_reloc_map): Ditto.
639 Clean up copyright notice.
641 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
643 * bfd-in2.h: bfd_mmap prototype.
644 * bfdio.c (bfd_mmap): New function.
645 * libbfd.h (bfd_iovec): Add bmmap.
646 * cache.c (cache_bmmap): New function.
647 (cache_iovec): Initialize bmmap member.
648 * opencls.c (opncls_bmmap): New function.
649 (opncls_iovec): Initialize bmmap member.
651 2009-06-09 Tristan Gingold <gingold@adacore.com>
653 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
654 and stabstr_segment fields.
655 (mach_o_be_vec, mach_o_le_vec): Removed
656 (bfd_mach_o_version): New prototype.
658 * mach-o.c (bfd_mach_o_version): Make this function public.
659 (mach_o_wide_p): New function.
660 (bfd_mach_o_wide_p): Ditto.
661 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
663 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
664 Search in the list only if the name starts with a dot.
665 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
666 test. Check bfd_seek status.
667 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
668 (bfd_mach_o_scan_write_section_32): Ditto.
669 (bfd_mach_o_scan_write_section_64): Ditto.
670 (bfd_mach_o_scan_write_section): Removed.
671 (bfd_mach_o_scan_write_segment): Split into ...
672 (bfd_mach_o_scan_write_segment_32): ... this and ...
673 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
674 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
675 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
676 symbol table. Now returns a boolean.
677 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
678 Adjust for status type.
679 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
680 test. Write symbol table. Numbers the sections.
681 (bfd_mach_o_read_header): Check bfd_seek status.
682 Use mach_o_wide_p instead of hard-coded test.
683 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
684 (bfd_mach_o_scan_read_section_64): Ditto.
685 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
686 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
687 handled common symbols.
688 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
689 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
690 (bfd_mach_o_scan_read_dylinker): Ditto.
691 (bfd_mach_o_scan_read_dylib): Ditto.
692 (bfd_mach_o_scan_read_thread): Ditto.
693 (bfd_mach_o_scan_read_symtab): Ditto.
694 Do not create a section for the stabs.
695 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
696 (bfd_mach_o_scan_read_segment): Ditto.
697 (bfd_mach_o_scan_read_command): Ditto.
698 (bfd_mach_o_scan_start_address): Ditto.
699 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
700 (bfd_mach_o_archive_p): Check bfd_seek status.
701 (bfd_mach_o_core_fetch_environment): Ditto.
703 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
705 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
707 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
708 (elf_i386_link_hash_table_create): Initialize irelifunc.
709 (elf_i386_check_relocs): Updated. Set up irelifunc for
711 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
712 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
714 (elf_i386_relocate_section): Likewise.
716 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
717 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
718 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
720 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
721 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
723 (elf64_x86_64_relocate_section): Likewise.
725 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
727 (_bfd_elf_create_ifunc_sections): This.
729 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
731 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
734 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
736 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
737 relocation for R_386_32 against STT_GNU_IFUNC symbol when
738 building shared object. Check info->executable instead of
739 !info->shared when setting non_got_ref.
740 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
741 for non-GOT reference of STT_GNU_IFUNC symbol in shared
742 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
744 (elf_i386_relocate_section): Output dynamic relocation for
745 R_386_32 against STT_GNU_IFUNC symbol to get the real
746 function address when building shared object.
747 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
748 relocation for STT_GNU_IFUNC symbol in shared object.
750 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
751 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
752 symbol when building shared object. Check info->executable
753 instead of !info->shared when setting non_got_ref.
754 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
755 for non-GOT reference of STT_GNU_IFUNC symbol in shared
756 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
758 (elf64_x86_64_relocate_section): Output dynamic relocation
759 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
760 function address when building shared object.
761 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
762 relocation for STT_GNU_IFUNC symbol in shared object.
764 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
766 * Makefile.am: Run "make dep-am".
767 (BFD32_BACKENDS): Add mach-o-i386.lo.
768 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
769 * Makefile.in: Regenerate.
771 2009-06-06 Alan Modra <amodra@bigpond.net.au>
773 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
774 when looking for soft-icache stubs.
776 2009-06-05 Tristan Gingold <gingold@adacore.com>
778 * mach-o.h: Update copyright year.
779 (bfd_mach_o_mach_header_magic): New enum.
780 (bfd_mach_o_cpu_subtype): Now an enum.
781 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
782 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
783 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
784 (bfd_mach_o_load_command): Field type_required is now a boolean.
786 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
787 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
788 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
789 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
790 (bfd_mach_o_get_symtab_upper_bound): Ditto.
791 (bfd_mach_o_canonicalize_symtab): Ditto.
792 (bfd_mach_o_get_symbol_info): Ditto.
793 (bfd_mach_o_print_symbol): Ditto.
794 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
795 (bfd_mach_o_make_empty_symbol): Ditto.
796 (bfd_mach_o_write_contents): Ditto.
798 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
799 bfd_mach_o_mkobject): Defines.
800 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
801 Do not check with target vector but with flavour.
802 (struct mach_o_section_name_xlat): New declaration.
803 (dwarf_section_names_xlat): Ditto.
804 (text_section_names_xlat): Ditto.
805 (data_section_names_xlat): Ditto.
806 (struct mach_o_segment_name_xlat): Ditto.
807 (segsec_names_xlat): Ditto.
808 (bfd_mach_o_convert_section_name_to_bfd): New function.
809 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
810 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
811 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
812 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
813 Accept any input and output flavour. Do not share private data
815 (bfd_mach_o_count_symbols): Add a comment.
816 (bfd_mach_o_get_symtab_upper_bound): Make it public.
817 (bfd_mach_o_canonicalize_symtab): Ditto.
818 (bfd_mach_o_get_symbol_info): Ditto.
819 (bfd_mach_o_print_symbol): Ditto.
820 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
821 Use constants instead of hard-coded values.
822 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
824 (bfd_mach_o_scan_write_section_64): Ditto.
825 (bfd_mach_o_scan_write_segment): Ditto.
826 Do not copy sections anymore.
827 (bfd_mach_o_write_contents): Make it public.
828 Remove dead code. Rewrite typeflag assignment.
829 (bfd_mach_o_build_commands): New function.
830 (bfd_mach_o_set_section_contents): Ditto.
831 (bfd_mach_o_make_empty_symbol): Make it public.
832 (bfd_mach_o_read_header): Make it static.
833 Convert to bfd_boolean.
834 Use constants instead of hard-coded values.
835 (bfd_mach_o_make_bfd_section): Call
836 bfd_mach_o_convert_section_name_to_bfd to create name.
837 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
839 (bfd_mach_o_scan_read_section_64): Ditto.
840 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
841 a segment anymore. Use constants instead of hard-coded values.
842 (bfd_mach_o_scan_read_command): Fix style.
843 (bfd_mach_o_scan): Use constants instead of hard-coded values.
844 Get rid of BFD_IO_FUNCS.
845 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
846 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
847 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
848 (bfd_mach_o_object_p): Removed.
849 (bfd_mach_o_gen_core_p): New function, replaces ...
850 (bfd_mach_o_core_p): ... deleted.
851 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
853 * mach-o-i386.c: New file.
854 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
855 * configure.in (TDEFINES): Add mach_o_i386_vec.
856 * configure: Regenerated.
857 * targets.c: Add mach_o_i386_vec.
859 * mach-o.c: Update copyright years.
860 (BFD_IO_FUNCS): Remove (was not used).
861 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
862 bfd_mach_o_slurp_extended_name_table,
863 bfd_mach_o_construct_extended_name_table,
864 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
865 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
866 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
867 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
868 bfd_mach_o_get_section_contents_in_window,
869 bfd_mach_o_bfd_is_local_label_name,
870 bfd_mach_o_bfd_is_target_special_symbol,
871 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
872 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
873 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
874 bfd_mach_o_minisymbol_to_symbol,
875 bfd_mach_o_bfd_get_relocated_section_contents,
876 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
877 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
878 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
879 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
880 bfd_mach_o_bfd_merge_private_bfd_data,
881 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
882 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
883 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
884 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
885 bfd_mach_o_bfd_copy_private_header_data,
886 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
887 * mach-o-target.c: ... here.
888 Update copyright years.
890 2009-06-04 Alan Modra <amodra@bigpond.net.au>
892 * dep-in.sed: Don't use \n in replacement part of s command.
893 * Makefile.am (DEP1): LC_ALL for uniq.
895 * Makefile.in: Regenerate.
897 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
899 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
900 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
901 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
903 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
905 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
906 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
907 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
908 against STT_GNU_IFUNC symbols for static executables.
909 (elf_i386_finish_dynamic_symbol): Load GOT entry with
910 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
912 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
913 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
914 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
915 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
917 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
919 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
920 symbols to be left unimported when linking statically.
921 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
922 code when linking statically.
924 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
926 * elf32-i386.c (elf_i386_check_relocs): Increment
927 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
928 against STT_GNU_IFUNC symbol.
929 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
930 local STT_GNU_IFUNC definition is used.
931 (elf_i386_relocate_section): Handle got.offset != -1 for
932 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
935 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
936 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
937 relocations against STT_GNU_IFUNC symbol.
938 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
939 local STT_GNU_IFUNC definition is used.
940 (elf64_x86_64_relocate_section): Handle got.offset != -1
941 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
942 STT_GNU_IFUNC symbol.
944 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
947 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
948 (elf_i386_reloc_type_lookup): Likewise.
949 (R_386_tls): Removed.
950 (R_386_irelative): New.
951 (R_386_vt_offset): Updated.
952 (elf_i386_rtype_to_howto): Likewise.
953 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
954 (elf_i386_link_hash_table_create): Initialize igotplt,
956 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
957 (elf_i386_adjust_dynamic_symbol): Likewise.
958 (elf_i386_allocate_dynrelocs): Likewise.
959 (elf_i386_relocate_section): Likewise.
960 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
962 (elf_i386_finish_dynamic_symbol): When building a static
963 executable, use .iplt, .igot.plt and .rel.iplt sections for
964 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
965 locally defined STT_GNU_IFUNC symbol.
967 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
968 (x86_64_reloc_map): Likewise.
969 (R_X86_64_standard): Updated.
970 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
971 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
973 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
974 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
975 (elf64_x86_64_allocate_dynrelocs): Likewise.
976 (elf64_x86_64_relocate_section): Likewise.
977 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
979 (elf64_x86_64_finish_dynamic_symbol): When building a static
980 executable, use .iplt, .igot.plt and .rela.iplt sections for
981 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
982 for locally defined STT_GNU_IFUNC symbol.
984 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
985 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
987 * bfd-in2.h: Regenerated.
988 * libbfd.h: Likewise.
990 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
992 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
993 (_bfd_elf_make_ifunc_reloc_section): Removed.
994 (_bfd_elf_is_ifunc_symbol): Likewise.
995 (_bfd_elf_create_static_ifunc_sections): New.
997 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
999 (elf_link_add_object_symbols): Here.
1000 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
1001 STT_GNU_IFUNC symbol.
1002 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
1003 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
1004 (IFUNC_INFIX): Removed.
1005 (get_ifunc_reloc_section_name): Likewise.
1006 (_bfd_elf_make_ifunc_reloc_section): Likewise.
1007 (_bfd_elf_is_ifunc_symbol): Likewise.
1008 (_bfd_elf_create_static_ifunc_sections): New.
1010 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
1012 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
1013 (create_got_section): Likewise.
1014 (allocate_dynrelocs): Likewise.
1015 (readonly_dynrelocs): Likewise.
1016 (set_tls_module_base): Likewise.
1017 (dtpoff_base): Likewise.
1019 (elf_i386_link_hash_table_create): Updated.
1020 (elf_i386_create_dynamic_sections): Likewise.
1021 (elf_i386_check_relocs): Likewise.
1022 (elf_i386_size_dynamic_sections): Likewise.
1023 (elf_i386_relocate_section): Likewise.
1025 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
1026 (create_got_section): Likewise.
1027 (allocate_dynrelocs): Likewise.
1028 (readonly_dynrelocs): Likewise.
1029 (set_tls_module_base): Likewise.
1030 (dtpoff_base): Likewise.
1032 (elf64_x86_64_link_hash_table_create): Updated.
1033 (elf64_x86_64_create_dynamic_sections): Likewise.
1034 (elf64_x86_64_check_relocs): Likewise.
1035 (elf64_x86_64_size_dynamic_sections): Likewise.
1036 (elf64_x86_64_relocate_section): Likewise.
1038 2009-05-28 Nick Clifton <nickc@redhat.com>
1040 * targets.c (_bfd_target_vector): Only include plugin target in
1041 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
1043 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1045 * elf32-spu.c (struct call_info): New member broken_cycle.
1046 (remove_cycle): Instead of physically removing call_info structures
1047 to break call graph cycles, mark them using the broken_cycle flag.
1048 (mark_overlay_section): Respect broken_cycle flag.
1049 (unmark_overlay_section): Likewise.
1050 (collect_lib_sections): Likewise.
1051 (collect_overlays): Likewise.
1052 (sum_stack): Likewise.
1054 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1056 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
1057 (mark_functions_via_relocs): Initialize callee->count to 1.
1058 (pasted_function): Likewise.
1059 (spu_elf_auto_overlay): Honor call counts when determining number
1060 of stubs required in software i-cache mode.
1062 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
1064 * plugin.c (program_name): Remove.
1065 (plugin_program_name): New.
1066 (bfd_plugin_set_program_name): New.
1067 (try_load_plugin): Use plugin_program_name.
1068 * plugin.h (bfd_plugin_set_program_name): New.
1070 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
1072 * aclocal.m4: Include ../config/plugins.m4.
1073 * configure.in: Use AC_PLUGINS.
1074 * configure: Regenerate.
1075 * Makefile.in: Regenerate.
1076 * doc/Makefile.in: Regenerate.
1078 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
1080 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
1082 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
1083 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
1084 * elf32-avr.c (elf32_avr_relax_section): Likewise.
1085 * elf32-frv.c (elf32_avr_relax_section): Likewise.
1086 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
1087 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1088 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1089 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
1090 * reloc.c (bfd_generic_relax_section): Likewise.
1091 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
1092 * vms.c (vms_bfd_relax_section): Likewise.
1094 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
1096 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
1098 * elf32-i386.c (is_indirect_symbol): Renamed to ...
1099 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
1101 * elf32-i386.c (allocate_dynrelocs): Updated.
1102 (elf_i386_relocate_section): Likewise.
1103 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1104 (elf64_x86_64_relocate_section): Likewise.
1106 * elf64-x86-64.c (is_indirect_symbol): Removed.
1108 2009-05-26 Nick Clifton <nickc@redhat.com>
1110 * po/id.po: Updated Indonesian translation.
1112 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
1114 * Makefile.am: Run "make dep-am".
1117 (ALL_MACHINES): Add cpu-plugin.lo.
1118 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
1119 (BFD32_BACKENDS): Add plugin.lo.
1120 (BFD32_BACKENDS_CFILES): Add plugin.c.
1121 (libbfd_la_LIBADD): Add LIBDL
1122 * archures.c (bfd_architecture): Add bfd_arch_plugin.
1123 (bfd_plugin_arch): Declare.
1124 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
1125 * bfd.c (bfd): Add plugin_data.
1126 * config.bfd: Handle the plugin target.
1127 * configure.in: Check for --enable-plugins.
1128 (LT_INIT): Use the dlopen option.
1129 * cpu-plugin.c: New.
1132 * targets.c (plugin_vec): Declare.
1133 (_bfd_target_vector): Add plugin_vec.
1134 * Makefile.in: Regenerate.
1135 * bfd-in2.h: Regenerate.
1136 * configure: Regenerate.
1138 2009-05-26 Alan Modra <amodra@bigpond.net.au>
1140 * dep-in.sed: Don't modify .o to .lo here. Output one filename
1141 per line with all lines having continuation backslash. Prefix
1142 first line with "A", following lines with "B".
1143 * Makefile.am (DEP): Don't use dep.sed here.
1144 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
1145 dep.sed here on dependencies, sort and uniq.
1146 * Makefile.in: Regenerate.
1148 2009-05-25 Tristan Gingold <gingold@adacore.com>
1150 * makefile.vms: Add verilog.obj to object list OBJS.
1152 2009-05-24 Alan Modra <amodra@bigpond.net.au>
1154 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
1155 for BFD_IN_MEMORY is cleared.
1156 (bfd_bwrite): Zero excess memory allocated.
1158 2009-05-22 Julian Brown <julian@codesourcery.com>
1160 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
1162 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
1163 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
1164 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
1165 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
1166 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
1167 (a8_erratum_fix, a8_erratum_reloc): New structs.
1168 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
1169 num_a8_erratum_fixes, fix_cortex_a8 fields.
1170 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
1171 (elf32_arm_add_stub): Split into two parts, creating...
1172 (elf32_arm_create_or_find_stub_sec): New function.
1173 (elf32_arm_final_link_relocate): Add forward declaration.
1174 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
1175 relocations, multiple relocations per stub.
1176 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
1177 (arm_size_one_stub): Use find_stub_size_and_template.
1178 (a8_reloc_compare): New.
1179 (find_thumb_glue): Add forward declaration.
1180 (cortex_a8_erratum_scan): New.
1181 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
1182 (bfd_elf32_arm_set_cortex_a8_fix): New.
1183 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
1184 (arm_map_one_stub): Add THUMB32_TYPE support.
1185 (a8_branch_to_stub_data): New.
1186 (make_branch_to_a8_stub): New.
1187 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
1188 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
1189 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
1190 Cortex-A8 erratum workaround.
1191 * bfd-in2.h: Regenerate.
1193 2009-05-22 Alan Modra <amodra@bigpond.net.au>
1195 * Makefile.am: Run "make dep-am".
1196 * Makefile.in: Regenerate.
1197 * po/SRC-POTFILES.in: Regenerate.
1199 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1201 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
1204 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1206 * elf-bfd.h (struct elf_backend_data
1207 <elf_backend_link_output_symbol_hook>): Return an int.
1208 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
1209 symbols on deleted .opd entries.
1210 * elflink.c (elf_link_output_sym): Return without outputting sym
1211 if output_symbol_hook returns 2.
1212 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
1213 Abort if we must not discard sym.
1214 (elf_link_input_bfd): Similarly, don't set finfo->indices for
1216 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
1217 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
1218 elf_backend_link_output_symbol_hook return type change.
1219 * elf32-arm.c (output_arch_syminfo): Likewise.
1220 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
1221 (elf32_arm_output_arch_local_syms): Likewise.
1222 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
1223 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
1224 (bfd_score_elf_link_output_symbol_hook): Likewise.
1225 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1226 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1227 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
1228 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
1229 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
1230 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
1231 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
1232 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
1233 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
1234 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1235 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1237 2009-05-21 Alan Modra <amodra@bigpond.net.au>
1239 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
1240 out of range .opd symbols.
1242 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
1244 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
1245 fprintf_vma directly.
1246 * peXXigen.c (pe_print_edata): Likewise.
1247 (pe_print_pdata): Likewise.
1248 (_bfd_XX_print_ce_compressed_pdata): Likewise.
1249 (_bfd_XX_print_private_bfd_data_common): Likewise.
1251 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
1253 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
1255 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
1256 Paul Brook <paul@codesourcery.com>
1258 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
1259 fix discarded sections.
1261 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1263 * elf32-spu.c (mark_overlay_section): Move .init and .fini
1264 sections into the software icache.
1266 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1268 * elf32-spu.c (build_stub): Always build "compact" sofware
1271 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1273 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
1274 (spu_elf_setup): Initialize it.
1275 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
1276 Update to new-sytle cache manager data structures.
1277 (spu_elf_build_stubs): Generate new-style cache manager data
1278 structures and symbols.
1279 (spu_elf_auto_overlay): Update size computation.
1281 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1283 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
1284 segments first amongst the program headers.
1286 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1288 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
1289 into addresses for relocation types that look at high bits. Remove
1290 special handling of relocation overflow warnings.
1292 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1294 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
1295 control flow graph between fragments of a function.
1297 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1299 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
1300 generate only a 16-byte .toe section.
1301 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
1303 2009-05-14 Alan Modra <amodra@bigpond.net.au>
1305 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
1306 (spu_elf_place_overlay_data): ..here. New function.
1307 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
1309 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
1311 * elf32-arm.c: Move sysdep.h to start of file.
1313 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1315 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
1317 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
1318 __icache_tag_array and __icache_tag_array_size.
1320 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
1322 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
1324 (bfinfdpic_link_omit_section_dynsym): Likewise.
1325 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
1327 2009-05-05 Paul Brook <paul@codesourcery.com>
1329 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
1330 * bfd-in2.h: Regenerate.
1331 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
1332 (_arm_elf_section_data): Add text and exidx fields.
1333 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
1334 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
1335 copy_exidx_entry): New functions.
1336 (elf32_arm_write_section): Fixup .ARM.exidx contents.
1338 2009-05-05 Christophe lyon <christophe.lyon@st.com>
1340 * elf32-arm.c (DEF_STUBS): New helper define.
1341 (DEF_STUB): Likewise.
1342 (stub_def): New type.
1343 (stub_definitions): New array, containing stub template pointers
1345 (arm_size_one_stub): Make use of stub_definitions.
1347 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
1349 * elflink.c (find_version_for_sym): Remove from here, ...
1350 * linker.c (bfd_find_version_for_sym): ... rename, replace
1351 here, make public and update all callers.
1352 * bfd-in2.h: Regenerate.
1354 2009-04-30 Nick Clifton <nickc@redhat.com>
1356 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
1358 (struct elf_obj_data): Add has_ifunc_symbols boolean.
1359 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
1360 into a STT_GNU_IFUNC symbol type.
1361 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
1363 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
1364 the binary contains ifunc symbols.
1365 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
1366 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
1367 * elf32-i386.c (is_indirect_function): New function.
1368 (elf_i386_check_relocs): Create an ifunc output section.
1369 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1370 section if necessary.
1371 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
1373 (elf_i386_add_symbol_hook): New function. Set the
1374 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
1375 symbol is encountered.
1376 (elf_backend_post_process_headers): Define.
1377 (elf_backend_add_symbol_hook): Define.
1378 (elf_i386_post_process_headers): Rename to
1379 elf_i388_fbsd_post_process_headers.
1380 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
1381 (is_indirect_function): New function.
1382 (elf64_x86_64_check_relocs): Create an ifunc output section.
1383 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1384 section if necessary.
1385 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
1386 symbol if necessary.
1387 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
1388 elf_obj_data structure if an ifunc symbol is encountered.
1389 (elf_backend_post_process_headers): Define.
1390 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
1391 if we have ifunc symbols to handle.
1392 (get_ifunc_reloc_section_name): New function. Computes the name
1393 for an ifunc section.
1394 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
1395 section to hold ifunc relocs.
1396 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
1397 (bfd_print_symbol_vandf): Handle ifunc symbols.
1398 (bfd_decode_symclass): Likewise.
1399 * bfd-in2.h: Regenerate.
1401 2009-04-30 Joseph Myers <joseph@codesourcery.com>
1403 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
1404 MOVW and MOVT relocations in a shared library link.
1406 2009-04-27 Anthony Green <green@moxielogic.com>
1408 * verilog.c: New file.
1409 * Makefile.am (BFD32_LIBS): Add verilog.c.
1410 (BFD32_LIBS_CFILES): Add verilog.c.
1411 (verilog.lo): New build rule.
1412 * Makefile.in: Rebuilt.
1413 * targets.c: Add verilog support.
1414 * bfd.c (tdata union): Add Verilog private data field.
1415 * bfd-in2.h: Regenerate.
1417 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
1419 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
1422 2009-04-23 Matthias Klose <doko@ubuntu.com>
1424 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
1426 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
1429 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
1430 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1431 (elf32_arm_size_stubs): Likewise.
1432 (record_thumb_to_arm_glue): Deleted unused function.
1433 (bfd_elf32_arm_process_before_allocation): No longer handle
1434 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
1435 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
1436 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1438 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1440 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
1441 (elf32_arm_write_section): Declare early.
1442 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
1443 (arm_allocate_glue_section_space): Exclude empty sections.
1444 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
1445 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
1447 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
1448 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
1449 (elf32_arm_size_dynamic_sections): Allocate interworking
1451 (bfd_elf32_bfd_final_link): Define.
1453 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
1455 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
1457 * coffcode.h (coff_compute_section_file_positions): Clear
1458 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
1460 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
1461 force_minimum_alignment.
1463 * libcoff.h: Regenerated.
1465 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
1466 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
1468 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
1469 nor target_subsystem.
1471 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
1472 force_minimum_alignment nor target_subsystem.
1474 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
1476 * coff-x86_64.c (PEI_HEADERS): Protect includes.
1477 (bfd_pe_print_pdata): Remove #ifdef PE variation.
1478 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
1479 include in coff-x86_64.c of headers.
1480 (PDATA_ROW_SIZE): New define.
1481 (pex_regs[]): New static array.
1482 (pex64_get_runtime_function): New static function.
1483 (pex64_get_unwind_info): Likewise.
1484 (pex64_get_scope_entry): Likewise.
1485 (pex64_xdata_print_uwd_codes): Likewise.
1486 (pex64_get_section_by_rva): Likewise.
1487 (pex64_dump_xdata): Likewise.
1488 (pex64_bfd_print_pdata): Likewise.
1489 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
1490 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
1491 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
1493 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
1494 Alan Modra <amodra@bigpond.net.au>
1495 Dave Korn <dave.korn.cygwin@gmail.com>
1497 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
1498 long names and non-NUL-terminated strings.
1500 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1502 * bfd-in2.h: Regenerated.
1504 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1506 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
1507 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
1509 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
1512 * coffcode.h (bfd_pei_p): New.
1514 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
1515 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1516 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
1517 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
1518 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
1519 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
1521 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
1522 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1523 bfd_efi_rtdrv_x86_64_vec,
1524 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
1525 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
1526 * targets.c: Likewise.
1528 * configure: Regenerated.
1529 * libcoff.h: Likewise.
1530 * Makefile.in: Likewise.
1532 * efi-app-ia32.c: Removed.
1533 * efi-app-x86_64.c: Likewise.
1534 * efi-bsdrv-ia32.c: Likewise.
1535 * efi-bsdrv-ia64.c: Likewise.
1536 * efi-bsdrv-x86_64.c: Likewise.
1537 * efi-rtdrv-ia32.c: Likewise.
1538 * efi-rtdrv-ia64.c: Likewise.
1539 * efi-rtdrv-x86_64.c: Likewise.
1540 * efi-rtdrv-ia32.c: Likewise.
1542 * efi-app-ia64.c: Moved to ...
1544 (TARGET_SYM): Set to bfd_pei_ia64_vec.
1545 (TARGET_NAME): Set to pei-ia64.
1547 * libpei.h (bfd_target_pei_p): Removed.
1548 (bfd_target_pei_arch): Likewise.
1549 (bfd_target_efi_app_p): Likewise.
1550 (bfd_target_efi_app_arch): Likewise.
1551 (bfd_target_efi_bsdrv_p): Likewise.
1552 (bfd_target_efi_bsdrv_arch): Likewise.
1553 (bfd_target_efi_rtdrv_p): Likewise.
1554 (bfd_target_efi_rtdrv_arch): Likewise.
1555 (bfd_pe_executable_p): Likewise.
1557 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
1558 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
1559 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
1560 and efi-rtdrv-ia32.c.
1561 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
1562 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
1563 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
1564 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
1565 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
1566 efi-rtdrv-x86_64.c. Add pei-ia64.c.
1567 (efi-app-ia64.lo): Removed.
1568 (efi-bsdrv-ia32.lo): Likewise.
1569 (efi-rtdrv-ia32.lo): Likewise.
1570 (efi-app-ia64.lo): Likewise.
1571 (efi-bsdrv-ia64.lo): Likewise.
1572 (efi-rtdrv-ia64.lo): Likewise.
1573 (efi-app-x86_64.lo): Likewise.
1574 (efi-bsdrv-x86_64.lo): Likewise.
1575 (efi-rtdrv-x86_64.lo): Likewise.
1578 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
1580 (arch_type): Removed.
1581 (pe_arch): Likewise.
1582 (pe_bfd_object_p): Just return coff_object_p.
1584 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
1585 bfd_pe_executable_p with bfd_pei_p.
1587 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
1589 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
1590 PLT entries to an undefined symbol when generating a shared
1593 2009-04-17 Nick Clifton <nickc@redhat.com>
1596 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
1598 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
1600 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
1601 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
1602 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
1603 * binary.c (binary_bfd_define_common_symbol): Likewise.
1604 * bout.c (b_out_bfd_define_common_symbol): Likewise.
1605 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1606 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1607 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
1608 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
1609 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
1610 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
1611 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
1612 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
1613 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
1614 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
1615 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
1616 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
1617 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
1618 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
1619 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
1620 * som.c (som_bfd_define_common_symbol): Likewise.
1621 * srec.c (srec_bfd_define_common_symbol): Likewise.
1622 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
1623 * versados.c (versados_bfd_define_common_symbol): Likewise.
1624 * vms.c (vms_bfd_define_common_symbol): Likewise.
1625 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
1626 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
1627 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
1628 (pmac_xcoff_vec): Likewise.
1629 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1630 (aix5coff64_vec): Likewise.
1631 * linker.c (bfd_generic_define_common_symbol): New function.
1632 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
1633 (_bfd_define_common_symbol): New field.
1634 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
1635 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
1636 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
1638 * bfd-in2.h: Regenerate.
1639 * libbfd.h: Likewise.
1640 * libcoff.h: Likewise.
1642 2009-04-15 Anthony Green <green@moxielogic.com>
1644 * targets.c: Add moxie support.
1645 * Makefile.am: Ditto.
1646 * Makefile.in: Rebuilt.
1647 * cpu-moxie.c, elf32-moxie.c: New files.
1648 * archures.c: Add moxie support.
1649 * configure.in: Add moxie support.
1650 * configure: Rebuilt.
1651 * config.bfd, archures.c: Add moxie support.
1652 * bfd-in2.h: Rebuilt.
1654 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
1656 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
1657 branch to an undef weak symbol into a jump to next instruction if
1658 a PLT entry will be created.
1660 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
1662 * coffgen.c (make_a_section_from_file): Set the backend long
1663 section names enable if long section names found on input.
1664 * coffcode.h: Extend long section names documentation to match.
1666 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
1668 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
1671 2009-04-07 DJ Delorie <dj@redhat.com>
1673 * archures.c: Add bfd_mach_mep_c5.
1674 * bfd-in2.h: Likewise.
1675 * cpu-mep.c: Add bfd_c5_arch.
1676 * elf32-mep.c: Support it.
1678 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
1680 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
1681 info->callbacks->einfo.
1682 * linker.c (_bfd_generic_section_already_linked): Likewise.
1684 2009-04-06 DJ Delorie <dj@redhat.com>
1686 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
1688 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
1690 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
1691 _bfd_pex64_print_pdata only if PE is defined.
1693 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
1694 (_bfd_pex64_print_pdata): This.
1696 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
1697 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
1700 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
1702 * coff-x86_64.c (bfd_pe_print_pdata): Define as
1703 _bfd_pep_print_x64_pdata.
1704 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
1705 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
1707 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1709 * elf32-xtensa.c (relax_property_section): Always set r_offset
1712 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
1714 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
1715 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
1717 (elf32_arm_stub_type): New enum values for the two new stubs.
1718 (arm_type_of_stub): Make use of the two new stubs.
1719 (arm_size_one_stub): Handle the two new stubs.
1721 2009-04-01 Matt Thomas <matt@netbsd.org>
1723 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
1724 hidden symbols into the GOT or PLT.GOT.
1725 (elf_vax_relocate_section): Do not emit a PCREL reloc
1726 into a shared object if it is against a hidden symbol.
1728 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1730 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
1731 and know_contains_shared_object_p.
1732 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
1733 Cache the result in the archive_info table.
1734 (xcoff_auto_export_p): Add an "info" parameter and update the
1735 call to xcoff_archive_contains_shared_object_p.
1736 (xcoff_mark_auto_exports): Update accordingly.
1737 (xcoff_post_gc_symbol): Likewise.
1739 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1741 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
1744 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1746 * coff-rs6000.c (member_layout): New structure.
1747 (archive_iterator): Likewise.
1748 (member_layout_init): New function.
1749 (archive_iterator_begin): Likewise.
1750 (archive_iterator_next): Likewise.
1751 (xcoff_write_armap_old): Use the new iterator functions.
1752 (do_shared_object_padding): Delete.
1753 (xcoff_write_armap_big): Use the new iterator functions. Simplify
1754 handling of arch_info.
1755 (xcoff_write_archive_contents_old): Allocate arelt_data in the
1756 first loop rather than the second. Allocate a member header if
1757 there isn't one, then work out the stat information and length
1758 in the first loop too. Use the new iterators for the second loop.
1759 (xcoff_write_archive_contents_big): Likewise.
1761 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1763 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
1764 (bfd_xcoff_set_archive_import_path): Likewise.
1765 * bfd-in2.h: Regenerate.
1766 * xcofflink.c: Include libiberty.h.
1767 (xcoff_archive_info): New structure.
1768 (xcoff_archive_info_hash): New function.
1769 (xcoff_archive_info_eq): Likewise.
1770 (xcoff_get_archive_info): Likewise.
1771 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
1772 (bfd_xcoff_split_import_path): New function.
1773 (bfd_xcoff_set_archive_import_path): Likewise.
1774 (xcoff_set_import_path): Move earlier in file.
1775 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
1776 object to the the directory part of the bfd's filename. Get the
1777 import path and filename of an archive object from the archive's
1778 xcoff_tdata, initializing it if necessary. Update use of
1780 (bfd_link_input_bfd): Update use of import_file_id.
1781 (xcoff_write_global_symbol): Likewise.
1783 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1785 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
1787 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1789 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
1790 a .loader section for relocatable links.
1791 (xcoff_need_ldrel_p): New function.
1792 (xcoff_mark): Use it.
1793 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
1795 (xcoff_build_ldsym): New function, split out from...
1796 (xcoff_build_ldsyms): ...here. Rename to...
1797 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
1798 call xcoff_build_ldsym, if there's a loader section.
1799 (xcoff_build_loader_section): New function, extracted verbatim from...
1800 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
1801 there's a loader section. Only add an __rtinit loader symbol
1802 if there's a loader section. Update after above name change.
1803 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
1804 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
1805 and xcoff_create_ldrel.
1806 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
1807 (xcoff_reloc_link_order): Likewise, but only call it if there's
1808 a loader section. Use xcoff_symbol_section.
1809 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
1810 if there's a loader section.
1812 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
1814 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
1816 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
1818 * elf32-arm.c (group_sections): Rewrite loops for better
1821 2009-03-30 DJ Delorie <dj@redhat.com>
1823 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
1824 relocs when doing a relocatable link.
1826 2009-03-28 Mark Mitchell <mark@codesourcery.com>
1828 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
1829 "ERROR:", in error messages.
1830 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
1831 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
1832 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
1833 (elf32_arm_merge_eabi_attributes): Likewise.
1834 (elf32_arm_merge_private_bfd_data): Likewise.
1836 2009-03-27 Nick Clifton <nickc@redhat.com>
1838 * section.c (bfd_get_section_contents): Detect and handle the case
1839 where a section has the SEC_IN_MEMORY flag set but no actual
1842 2009-03-26 Alan Modra <amodra@bigpond.net.au>
1845 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
1846 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
1847 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
1848 if we don't find matching PT_LOAD when copying.
1850 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1852 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
1853 the reloc descriptions.
1855 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
1857 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1858 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
1859 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
1861 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
1863 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
1864 (bfd_i386_arch_intel_syntax): Likewise.
1865 (i8086_arch): Likewise.
1866 (bfd_x86_64_arch): Likewise.
1868 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
1870 * elf32-cris.c (cris_elf_relocate_section): <case
1871 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
1872 symbols for non-allocated sections. Don't check whether to
1873 generate R_CRIS_DTPMOD for non-allocated sections.
1874 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
1875 handle relocation GC:ing if applied to non-allocated section.
1876 (cris_elf_check_relocs): Similar.
1878 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1879 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
1880 when emitting a known TP offset in the GOT.
1882 2009-03-23 Alan Modra <amodra@bigpond.net.au>
1884 * elf64-ppc.c (synthetic_opd): Delete.
1885 (compare_symbols): Look for .opd name rather than section match.
1886 (ppc64_elf_get_synthetic_symtab): Likewise.
1888 2009-03-21 Alan Modra <amodra@bigpond.net.au>
1890 * elf32-ppc.c (is_pic_glink_stub): Delete.
1891 (is_nonpic_glink_stub): New function.
1892 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
1894 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
1896 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1897 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1899 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
1900 macros for visibilty and locality checks.
1901 (elf_s390_adjust_dynamic_symbol): Likewise.
1902 (allocate_dynrelocs): Likewise.
1903 (elf_s390_relocate_section): Likewise.
1904 (elf_s390_finish_dynamic_symbol): Likewise.
1905 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1906 (elf_s390_adjust_dynamic_symbol): Likewise.
1907 (allocate_dynrelocs): Likewise.
1908 (elf_s390_relocate_section): Likewise.
1909 (elf_s390_finish_dynamic_symbol): Likewise.
1911 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
1913 * bfd-in2.h: Regenerated.
1914 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
1915 for debugging sections and map memory read/write dependent on
1917 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
1918 without memory read flags set.
1919 * section.c: Add SEC_COFF_NOREAD to section flags.
1921 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
1923 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
1926 2009-03-19 Alan Modra <amodra@bigpond.net.au>
1928 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
1929 "no overlays" return. If there are overlays, create overlay
1930 manager entry symbols here, so that..
1931 (spu_elf_build_stubs): ..we don't need to set them up here.
1932 Simplify entry symbol tests.
1933 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
1935 2009-03-18 Mark Kettenis <kettenis@gnu.org>
1937 * elf.c (elfcore_grok_openbsd_procinfo)
1938 (elfcore_grok_openbsd_note): New functions.
1939 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
1941 2009-03-18 Alan Modra <amodra@bigpond.net.au>
1943 * vms-hdr.c: Don't include alloca.h.
1944 * elf32-m68hc1x.c: Include alloca-conf.h.
1946 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
1948 * Makefile.am: Run "make dep-am".
1949 * Makefile.in: Regenerate.
1951 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1953 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
1955 2009-03-17 Alan Modra <amodra@bigpond.net.au>
1957 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
1959 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
1960 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
1961 ovly_return fields with ovly_entry[2]. Adjust all users.
1962 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
1964 (spu_elf_build_stubs): Likewise.
1965 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
1966 ovly_flavour changes. Update all callers.
1967 (ovl_stub_size_log2): New function.
1968 (build_stub): Handle compact icache stubs. Use different manager
1969 entry point for stubs in non-icache area.
1970 (spu_elf_size_stubs): Don't allocate space for indirect branch
1972 (spu_elf_build_stubs): And don't built them.
1974 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
1976 * dwarf2.c (read_section): Always use rawsize, if available.
1978 2009-03-16 Alan Modra <amodra@bigpond.net.au>
1980 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
1981 of rawsize and size for buffer.
1983 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
1985 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
1986 parameter just because fixed sections fit into local store.
1987 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
1988 generating overlays if fixed sections plus reserved stack
1989 and heap space fit into local store.
1991 2009-03-15 Alan Modra <amodra@bigpond.net.au>
1993 * elf32-spu.c (build_stub): Correct icache set_id.
1994 (spu_elf_relocate_section): Likewise.
1996 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1998 * xcofflink.c (xcoff_link_check_archive_element): Only free the
1999 symbol table if it was created by the current call.
2001 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2003 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
2004 class XMC_DS rather than XMC_UA.
2006 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2008 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
2009 bfd_boolean export_defineds parameter with an unsigned int
2010 auto_export_flags parameter.
2011 * bfd-in2.h: Regenerate.
2012 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
2013 split out from xcoff_build_ldsyms.
2014 (xcoff_covered_by_expall_p): New function.
2015 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
2016 but with extra code to handle -bexpfull and -bexpall.
2017 (xcoff_mark_auto_exports): New function.
2018 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
2019 a function should be automatically exported.
2020 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
2021 parameter with an auto_export_flags parameter. Update ldinfo
2022 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
2025 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2027 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
2028 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
2029 init and fini functions. Do garbage collection for objects
2030 without an entry point too.
2032 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2034 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
2035 check whether a symbol has csect information.
2036 (coff_print_aux): Likewise.
2037 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
2038 information for C_AIX_WEAKEXT too.
2039 (_bfd_xcoff_swap_aux_out): Likewise.
2040 (xcoff_reloc_type_br): Handle defweak symbols too.
2041 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
2042 information for C_AIX_WEAKEXT too.
2043 (_bfd_xcoff64_swap_aux_out): Likewise.
2044 (xcoff64_reloc_type_br): Handle defweak symbols too.
2045 * coffgen.c (coff_print_symbol): Handle auxillary function
2046 information for C_AIX_WEAKEXT too.
2047 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
2048 instead of BSF_GLOBAL if the L_WEAK flag is set.
2049 (xcoff_dynamic_definition_p): New function.
2050 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
2051 defines h. Don't change h if ldsym isn't the definition. Otherwise,
2052 always take the symbol class from the ldsym. Use weak bfd symbol
2053 types for weak ldsyms.
2054 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
2055 Fix the check for whether a definition is from a shared object.
2056 Allow redefinitions of weak symbols.
2057 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
2058 (xcoff_keep_symbol_p): Likewise.
2059 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
2060 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
2061 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
2062 but mark them as L_WEAK.
2063 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
2064 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
2066 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2068 * xcofflink.c (xcoff_mark): When walking the relocations,
2069 only mark the target symbol or the target section, not both.
2070 (xcoff_final_definition_p): New function.
2071 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
2072 symbol is a valid definition of the associated output symbol.
2073 Use XCOFF_ALLOCATED to stop the same hash table entry having
2075 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
2077 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
2079 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2081 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
2084 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2086 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
2087 * libcoff.h: Regenerate.
2088 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
2089 line-number counts in the bfd's lineno_counts field.
2090 Don't keep per-csect line-number counts.
2091 (xcoff_sweep): Don't update per-csect line-number counts.
2092 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
2093 entries in each output section.
2094 (xcoff_link_input_bfd): Get the number of line numbers from
2095 the bfd's lineno_counts field, rather than recalculating it
2096 from scratch. Fix the range check when updating C_BINCL and
2098 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
2099 here. Don't expect csects to have line-number counts.
2101 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2103 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
2104 * libcoff.h: Regenerate.
2105 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
2106 "skip" logic from xcoff_link_input_bfd.
2107 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
2108 objects in a dynamic link, rather than checking whether csectpp
2109 is null. Always allocate debug_index for other objects,
2110 and always go through the loop. Update the type of debug_index
2111 after the change above. Read the auxillary csect information
2112 and use xcoff_keep_symbol_p to decide whether a symbol should
2113 be kept. Set its debug_index to -2 if not.
2114 (xcoff_link_input_bfd): Update the type of debug_index after
2115 the change above and always expect it to be nonnull. Use it to
2116 test whether a symbol should be stripped, rather than making the
2117 decision here. Postpone all symbol creation to the second pass.
2119 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2121 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
2122 creating a descriptor.
2123 (xcoff_sweep): Don't mark toc_section unless it's needed.
2124 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
2125 when marking every bfd.
2126 (xcoff_link_input_bfd): Skip all TOC anchors.
2127 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
2128 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
2129 to -1; call xcoff_find_tc0 instead.
2131 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2133 * libcoff-in.h (xcoff_section_tdata): Update commentary.
2134 * libcoff.h: Regenerate.
2135 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
2136 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
2137 the previous symbol's csect. Treat last_symndx as an inclusive value
2138 and simplify its handling.
2139 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
2140 symbols with the right csect. Don't mark rsec when processing
2141 relocations against undefined or absolute sections.
2142 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
2143 of bfd_und_section_ptr.
2144 (xcoff_link_input_bfd): Likewise.
2146 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2148 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
2149 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
2150 flag is set. Assert that all undefined symbols are either
2151 imported or defined by a dynamic object.
2152 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2153 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
2154 handling to all relocations. Only set XCOFF_CALLED for function
2156 (xcoff_find_function): New function, split out from...
2157 (bfd_xcoff_export_symbol) ...here.
2158 (xcoff_set_import_path): New function, split out from...
2159 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
2160 meaning of XCOFF_CALLED.
2161 (xcoff_mark_symbol): If we mark an undefined and unimported
2162 symbol, find some way of defining it. If the symbol is a function
2163 descriptor, fill in its definition automatically. If the symbol
2164 is a function, mark its descriptor and allocate room for global
2165 linkage code. Otherwise mark the symbol as implicitly imported.
2166 Move the code for creating function descriptors from...
2167 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
2168 check for symbols that were implicitly defined.
2169 (xcoff_mark): Don't count any dynamic relocations against
2171 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
2172 in the xcoff link info.
2173 (xcoff_link_input_bfd): Remove handling of undefined and
2176 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2178 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
2179 if the target is absolute. Fix comment typo.
2180 (xcoff_ppc_relocate_section): Remove FIXME.
2181 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
2182 if the target is absolute.
2184 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2186 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
2187 R_POS and R_NEG relocations against absolute symbols to the
2190 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2192 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
2193 to 2 for bfd_mach_ppc_620.
2195 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2197 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
2198 * configure.in: Likewise.
2199 * configure: Regenerate.
2201 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
2204 * elf.c (assign_section_numbers): Generate symbol table if there
2205 is any relocation in output.
2206 (_bfd_elf_compute_section_file_positions): Likewise.
2208 2009-03-13 Nick Clifton <nickc@redhat.com>
2211 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
2212 * elflink.c (elf_link_read_relocs_from_section): Use
2213 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
2214 relocs but no symbol table.
2215 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2217 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
2220 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
2221 to check ___tls_get_addr.
2223 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
2224 strncmp to check __tls_get_addr.
2226 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
2228 * dwarf2.c (read_section): Always check the offset, even when the
2229 section has been read before.
2231 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
2233 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
2236 2009-03-11 Chris Demetriou <cgd@google.com>
2238 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
2239 * bfd-in2.h: Regenerate.
2240 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
2241 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
2243 (bsd_write_armap): Likewise.
2244 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
2245 flag is set, do nothing.
2246 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
2249 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
2251 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
2252 used to update stack pointer.
2254 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2257 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
2258 for unknown symbols in absolute section.
2260 2009-03-06 Nick Clifton <nickc@redhat.com>
2262 * po/es.po: Updated Spanish translation.
2264 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
2266 * elf32-arm.c (group_sections): Take next section size into
2267 account before accepting to group it.
2269 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
2271 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
2273 (elf32_arm_final_link_relocate): Likewise.
2275 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
2278 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
2280 2009-03-04 Alan Modra <amodra@bigpond.net.au>
2282 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
2283 * section.c (struct bfd_section): Add has_tls_get_addr_call.
2284 (BFD_FAKE_SECTION): Init new flag.
2285 * ecoff.c (bfd_debug_section): Likewise.
2286 * bfd-in2.h: Regenerate.
2287 * libbfd.h: Regenerate.
2288 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
2289 (ppc_elf_reloc_type_lookup): Handle new relocs.
2290 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
2291 without marker relocs.
2292 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2293 if section has no old-style calls.
2294 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
2295 Don't try to optimize new-style __tls_get_addr call when handling
2296 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2298 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
2299 (ppc64_elf_reloc_type_lookup): Handle new relocs.
2300 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
2301 without marker relocs.
2302 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2303 if section has no old-style calls. Set toc_ref for new relocs as
2305 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
2306 Don't try to optimize new-style __tls_get_addr call when handling
2307 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2310 2009-03-04 Alan Modra <amodra@bigpond.net.au>
2313 * configure.in: Test for ld --as-needed support. Link shared
2314 libbfd against libm.
2315 * configure: Regenerate.
2317 2009-03-03 Alan Modra <amodra@bigpond.net.au>
2319 * Makefile.am: Run "make dep-am".
2320 * Makefile.in: Regenerate.
2322 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
2324 * elf32-score7.c: New file.
2325 * elf32-score.h: New file.
2326 * elf32-score.c: Add code to support score 7. Set score7 as the
2328 * cpu-score.c: Add score7 architecure.
2329 (compatibile): New function.
2330 * Makefile.am: Add rules for building elf32-score7 object.
2331 * Makefile.in: Regenerate.
2332 * configure.in: Add elf32-score7 object to score vectors.
2333 * configure: Regenerate.
2334 * reloc.c: Add score7 relocs.
2335 * archures.c: Add score3 and score7 machine numbers.
2336 * bfd-in2.h: Regenerate.
2337 * libbfd.h: Regenerate.
2339 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2341 * configure: Regenerate.
2343 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2345 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
2346 (elf32_hppa_check_relocs): Use it.
2348 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
2350 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2351 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2352 (elf_hppa_is_dynamic_loader_symbol): Likewise.
2353 (elf_hppa_record_segment_addrs): Likewise.
2354 (elf_hppa_final_link): Likewise.
2355 (elf_hppa_relocate_insn): Likewise.
2356 (elf_hppa_final_link_relocate): Likewise.
2357 (elf64_hppa_relocate_section): Likewise.
2358 * elf64-hppa.c: Insert above.
2360 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2362 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
2363 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
2364 (elf_hppa_relocate_section): Likewise.
2365 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
2366 from struct elf_link_hash_entry. Add count field.
2367 (struct elf64_hppa_dyn_hash_table): Delete.
2368 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
2369 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
2370 (hppa_elf_hash_entry, eh_name): Define.
2371 (elf64_hppa_new_dyn_hash_entry): Delete.
2372 (elf64_hppa_dyn_hash_lookup): Delete.
2373 (elf64_hppa_dyn_hash_traverse): Delete.
2374 (get_dyn_name): Delete.
2375 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
2376 of struct elf64_hppa_dyn_hash_entry *.
2377 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
2378 allocate_global_data_plt, allocate_global_data_stub,
2379 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
2381 (hppa64_link_hash_newfunc): New.
2382 (elf64_hppa_hash_table_create): Rework.
2383 (count_dyn_reloc): Likewise.
2384 (hppa64_elf_local_refcounts): New.
2385 (elf64_hppa_check_relocs): Rework using standard technique for recording
2386 local DLT, PLT and OPD reference counts.
2387 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
2388 elf_link_hash_entry *.
2389 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
2390 allocate_global_data_plt, allocate_global_data_stub,
2391 allocate_global_data_opd, allocate_dynrel_entries,
2392 elf64_hppa_adjust_dynamic_symbol,
2393 elf64_hppa_mark_milli_and_exported_functions): Likewise.
2394 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
2395 Use hppa_link_hash_table. Rework.
2396 (elf64_hppa_link_output_symbol_hook): Rework.
2397 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
2398 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
2399 elf64_hppa_finish_dynamic_sections): Likewise.
2401 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
2403 * elf32-arm.c (stub_reloc_type): Removed.
2404 (insn_sequence): Renamed reloc_type field to r_type.
2405 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
2406 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
2407 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
2408 (elf32_arm_stub_type): Add new enum entries for the new stubs.
2409 (arm_stub_is_thumb): Catch new stubs.
2410 (arm_type_of_stub): Handle new stubs.
2411 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
2412 (bfd_elf32_arm_process_before_allocation): Remove useless
2415 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
2417 * elf.c (elf_find_function): Use is_function_type to check
2420 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2422 * xtensa-modules.c: Revert to previous version 1.11 due
2423 to inadvertant commit.
2425 2009-02-24 Sterling Augustine <sterling@tensilica.com>
2427 * elf32-xtensa.c (text_action_add): Separate test for action
2428 type. Break if saved action is ta_widen_insn at same offset.
2430 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
2432 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
2433 to elf32_arm_stub_long_branch_any_arm_pic.
2434 (elf32_arm_stub_long_branch_any_thumb_pic): New.
2435 (enum elf32_arm_stub_type, arm_type_of_stub)
2436 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
2439 2009-02-24 Joseph Myers <joseph@codesourcery.com>
2441 * elf32-arm.c (PREV_SEC): Update comment.
2442 (group_sections): Rename argument to stubs_always_after_branch.
2443 Reverse the list and place stubs at the end of input sections.
2445 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
2447 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2449 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
2451 (arm_size_one_stub): Remove unnecessary break.
2452 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
2454 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2456 * elf32-arm.c (stub_insn_type): New type.
2457 (stub_reloc_type): Likewise.
2458 (insn_sequence): Likewise.
2459 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
2460 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
2461 (elf32_arm_stub_long_branch_thumb_only): Likewise.
2462 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2463 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
2464 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
2465 (elf32_arm_stub_hash_entry): Add new helper fields.
2466 (stub_hash_newfunc): Initialize these new fields.
2467 (arm_build_one_stub): Encode Arm and Thumb instructions separately
2468 to take endianness into account.
2469 (arm_size_one_stub): Compute size of stubs using insn_sequence.
2470 (arm_map_one_stub): Code is now more generic, thanks to
2473 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
2475 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
2477 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2478 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
2479 BLX is not available. Fix typo in warning message. Add comments
2480 and improve formatting.
2481 (arm_build_one_stub): Adjust to new
2482 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
2483 (arm_map_one_stub): Likewise.
2485 2009-02-23 Tristan Gingold <gingold@adacore.com>
2486 Eric Botcazou <ebotcazou@adacore.com>
2487 Douglas B Rupp <rupp@gnat.com>
2489 * vms.h: Update copyright year, fix comments, reorder declarations.
2490 (_bfd_save_vms_section): Remove the prototype.
2491 (EGPS_S_V_NO_SHIFT): New constant.
2492 (bfd_vms_set_section_flags): New prototype.
2493 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
2495 (EGSY_S_W_FLAGS): Ditto.
2496 (EGSY_S_V_QUAD_VAL): Ditto.
2497 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
2498 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
2499 EGST_S_B_NAMLNG): Ditto.
2500 (ESRF_S_B_NAMLNG): Ditto.
2501 (ETIR_S_C_HEADER_SIZE): Ditto.
2502 (EGPS_S_V_ALLOC_64BIT): Ditto.
2503 (DST_S_C_EPILOG): Ditto.
2504 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
2505 (DST_S_C_SRC_INCRLNUM_B): Ditto.
2506 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
2507 (DST_S_L_PCLINE_UNSLONG): Ditto.
2508 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
2509 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
2510 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
2511 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
2512 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
2513 (DST_S_B_SRC_UNSBYTE): Ditto.
2514 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
2516 (vms_section, vms_reloc): Remove types.
2517 (hdr_struc): Replaced by ...
2518 (hdr_struct): ... new type.
2519 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
2520 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
2521 (EMH_DATE_LENGTH): Ditto.
2522 (eom_struc): Replaced by ...
2523 (eom_struct): ... new type.
2524 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
2525 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
2526 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
2527 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
2528 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
2529 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
2530 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
2531 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
2532 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
2533 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
2534 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
2535 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
2536 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
2537 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
2538 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
2539 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
2540 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
2541 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
2542 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
2543 (enum file_type_enum): New type.
2544 (struct location_struct): Removed.
2545 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
2546 (struct funcinfo, struct module): Ditto.
2547 (struct vms_private_data_struct): Update fields.
2548 (struct vms_section_data_struct): New type.
2550 * vms.c: Update copyright year, fix comments,
2551 Fix includes for DECC, add prototypes.
2552 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
2554 Use flavour to set is_vax, location_stack is removed.
2555 (struct pair): Declare.
2556 (fill_section_ptr): Initialize variables at declaration.
2557 Add guard to set SECTION_SYM flag, handlde und section.
2558 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
2559 (_bfd_vms_slurp_object_records): New function, replaces previous
2561 (vms_slurp_module): New function.
2562 (vms_slurp_image): Ditto.
2563 (vms_object_p): Complete rewrite.
2564 (vms_mkobject): Use is_vax field to slect architecture.
2565 (free_reloc_stream): New function.
2566 (vms_convert_to_var): Ditto.
2567 (vms_convert_to_var_1): Ditto.
2568 (vms_convert_to_var_unix_filename): Ditto.
2569 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
2571 (vms_new_section_hook): Set alignment to 0, allocate private data.
2572 (vms_get_section_contents): Load content.
2573 (vms_get_symbol_info): Handle undefined section.
2574 (vms_find_nearest_line): Handle.
2575 (alloc_reloc_stream): New function.
2576 (vms_slurp_reloc_table): Ditto.
2577 (vms_get_reloc_upper_bound): Make it real.
2578 (vms_canonicalize_reloc): Do the real work.
2579 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
2581 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
2582 (vms_set_arch_mach): Check arch.
2583 (vms_set_section_contents): Copy the content after allocation.
2584 (vms_alpha_vec): Update object flags.
2586 * vms-tir.c: Update copyright year, fix comments,
2587 add prototypes for new functions.
2588 (dst_define_location): New function.
2589 (dst_restore_location): New function.
2590 (dst_retrieve_location): New function.
2591 (dst_check_allocation): New function.
2592 (image_dump): Call dst_check_allocation.
2593 (image_write_b): Ditto.
2594 (image_write_w): Ditto.
2595 (image_write_l): Ditto.
2596 (image_write_q): Ditto.
2597 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
2598 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
2600 Call error handler instead of abort if name is not known.
2601 (etir_sta): Add quarter_relocs argument and set it.
2604 (etir_opr): Ditto, return FALSE in case of error.
2605 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
2606 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
2607 (etir_stc): Add quarter_relocs argument and set it, fix cast.
2608 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
2609 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
2610 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
2611 Return FALSE in case of error.
2612 (tir_sta): Change sign of psect.
2614 (tir_cmd): Fix cast. Makes tir_table static const.
2615 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
2616 add argument to explain.
2617 (analyze_etir): Initialize maxptr, add quarter_relocs
2618 declaration, move some declarations into inner scopes.
2619 Handle quarter_relocs and STO_IMM.
2620 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
2621 (_bfd_vms_slurp_relocs): New function.
2622 (_bfd_vms_decode_relocs): New function.
2623 (sto_imm): Rewritten.
2624 (start_first_etbt_record): New function.
2625 (start_another_etbt_record): Ditto.
2626 (etir_output_check): Ditto.
2627 (defer_reloc_p): Ditto.
2628 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
2629 a for-loop. Correctly deals with contents, deals with .vmsdebug,
2630 rewritte relocations handling.
2631 (_bfd_vms_write_tbt): Removed.
2632 (_bfd_vms_write_dbg): Ditto.
2634 * vms-misc.c: Update copyright year, Fix comments.
2635 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
2636 (maybe_adjust_record_pointer_for_object): New function.
2637 (_bfd_vms_get_first_record): New function, replaces ...
2638 (_bfd_vms_get_record): .. removed.
2639 (_bfd_vms_get_object_record): New function.
2640 (_bfd_vms_get_object_record): New function.
2641 (vms_get_remaining_object_record): New function, replaces ...
2642 (_bfd_vms_get_next_record): ... removed.
2643 (add_new_contents): Removed.
2644 (_bfd_save_vms_section): Removed.
2645 (_bfd_get_vms_section): Removed.
2646 (_bfd_vms_output_flush): Write in VAR format.
2647 (new_symbol): Don't make UND section.
2649 * vms-hdr.c: Update copyright year, update list of record handled.
2650 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
2651 (_bfd_vms_write_hdr): Strip vms and unix patches,
2652 add comments, truncate module name at 31 characters,
2653 use constants instead of hard-coded value,
2654 write BFD version instead of a fixed string.
2655 (_bfd_vms_slurp_ihd): New function.
2656 (_bfd_vms_slurp_isd): Ditto.
2657 (_bfd_vms_slurp_ihs): Ditto.
2658 (new_module): Ditto.
2659 (parse_module): Ditto
2660 (build_module_list): Ditto.
2661 (module_find_nearest_line): Ditto.
2662 (_bfd_vms_find_nearest_dst_line): Ditto.
2663 (vms_slurp_debug): Ditto.
2664 (_bfd_vms_slurp_dbg): Ditto.
2665 (_bfd_vms_slurp_tbt): Ditto.
2666 (_bfd_vms_write_dbg): Ditto.
2667 (_bfd_vms_write_tbt): Ditto.
2669 * vms-gsd.c: Update copyright year, update list of records handled.
2670 (EVAX_LITERALS_NAME): New macro.
2671 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
2672 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
2673 (register_universal_symbol): New function and prototype.
2674 (_bfd_vms_slurp_gsd): Fix indentations and casts,
2675 improve debug messages,
2676 use constants instead of hard-coded value,
2677 fix missing endianness conversion,
2678 handle global symbol (SYMG).
2679 (bfd_vms_set_section_flags): New function.
2680 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
2681 handle section literals,
2683 handle section bfd and vms flags,
2684 don't output LIB$INITIALIZE symbol,
2685 fix handling of weak symbols,
2686 fix evax vs vax procedure descriptor,
2687 handle absolute symbols.
2689 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
2690 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
2692 * makefile.vms (DEFS): Fix flags for VMS.
2694 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
2696 * bfd-in2.h: Regenerated.
2697 * libbfd.h: Regenerated.
2699 2009-02-20 Cary Coutant <ccoutant@google.com>
2701 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
2704 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2707 * coffcode.h (coff_write_object_contents): Don't let the string
2708 table offset overflow the s_name field when using long section names.
2710 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
2712 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
2713 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
2714 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2715 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
2716 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
2717 (bfd_pmac_xcoff_backend_data): Likewise.
2718 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
2719 (bfd_xcoff_aix5_backend_data): Likewise.
2720 (xcoff64_write_object_contents): Delete unused long_section_names
2722 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
2723 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
2725 * coffcode.h (documentation): Update to describe long section names.
2726 (COFFLONGSECTIONCATHELPER): New helper macro.
2727 (BLANKOR1TOODD): Likewise.
2728 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
2729 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
2730 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
2731 (bfd_coff_set_long_section_names_allowed): New function.
2732 (bfd_coff_set_long_section_names_disallowed): Likewise.
2733 (struct bfd_coff_backend_data): Add new backend hook function
2734 pointer _bfd_coff_set_long_section_names.
2735 (bfd_coff_set_long_section_names): New backend hook.
2736 (coff_write_object_contents): Only generate long section names if
2737 bfd_coff_long_section_names() indicates they are currently enabled.
2738 (bfd_coff_std_swap_table): Make non-const, and initialise long
2739 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2740 (ticoff0_swap_table): Likewise to both.
2741 (ticoff1_swap_table): Again, likewise to both.
2742 * coffgen.c (make_a_section_from_file): Allow long section names
2743 as inputs even if not currently allowed for outputs.
2744 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
2745 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
2746 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2747 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2748 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2749 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2750 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2751 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2752 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2753 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2754 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
2755 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
2756 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
2757 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
2758 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
2759 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
2760 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2761 * libcoff-in.h: Update copyright year to cause updated copyright
2762 year in generated libcoff.h, and fix typo.
2763 * libcoff.h: Regenerated.
2764 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
2765 (_bfd_ecoff_no_long_sections): Add prototype.
2766 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
2767 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
2768 defined by an including .c file.
2769 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
2770 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2771 (ticoff1_swap_table): Likewise to both.
2773 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
2775 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
2776 stub. Catch default case error.
2777 (arm_map_one_stub): Add missing Thumb mapping symbol.
2779 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
2782 * elf32-avr.c: Handle case where no local symbos exist correctly.
2784 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
2787 * elf32-arm.c (arm_long_branch_stub,
2788 arm_thumb_v4t_long_branch_stub,
2789 arm_thumb_thumb_long_branch_stub,
2790 arm_thumb_arm_v4t_long_branch_stub,
2791 arm_thumb_arm_v4t_short_branch_stub,
2792 arm_pic_long_branch_stub):
2793 Renamed to elf32_arm_stub_long_branch_any_any,
2794 elf32_arm_stub_long_branch_v4t_arm_thumb,
2795 elf32_arm_stub_long_branch_thumb_only,
2796 elf32_arm_stub_long_branch_v4t_thumb_arm,
2797 elf32_arm_stub_short_branch_v4t_thumb_arm,
2798 elf32_arm_stub_long_branch_any_any_pic.
2799 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
2800 arm_thumb_thumb_stub_long_branch,
2801 arm_thumb_arm_v4t_stub_long_branch,
2802 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
2803 Renamed to arm_stub_long_branch_any_any,
2804 arm_stub_long_branch_v4t_arm_thumb,
2805 arm_stub_long_branch_thumb_only,
2806 arm_stub_long_branch_v4t_thumb_arm,
2807 arm_stub_short_branch_v4t_thumb_arm,
2808 arm_stub_long_branch_any_any_pic.
2810 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2812 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
2813 in branch offset check.
2815 2009-02-15 Alan Modra <amodra@bigpond.net.au>
2817 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
2818 add toc.symndx and toc.add.
2819 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
2821 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
2823 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
2824 (branch_reloc_hash_match): New function, extracted from..
2825 (ppc64_elf_tls_optimize): ..here.
2826 (ppc64_elf_relocate_section): Properly set addends when optimizing
2827 tls sequences. Avoid unnecessary reading and writing of insns.
2828 Only redo reloc when symbol changed. Bypass symbol checks when
2830 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
2831 (branch_reloc_hash_match): New function, extracted from..
2832 (ppc_elf_tls_optimize): ..here.
2833 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
2834 Don't clear addend on zapped __tls_get_addr reloc.
2836 2009-02-12 Nick Clifton <nickc@redhat.com>
2839 * elflink.c (bfd_elf_final_link): When counting the relocations,
2840 if the header size has not been set yet then assume that it will
2841 match the output section's reloc type.
2843 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
2845 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
2848 2009-02-09 Alan Modra <amodra@bigpond.net.au>
2850 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
2851 (find_function): Likewise.
2852 (pasted_function): Don't error if no prior function found.
2853 (discover_functions): Revert 2008-12-10 change. Extend first
2854 function range to start of section.
2856 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2858 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
2860 * elf64-hppa.h: Likewise.
2862 2009-02-06 Joseph Myers <joseph@codesourcery.com>
2864 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
2867 2009-02-04 Alan Modra <amodra@bigpond.net.au>
2869 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
2870 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
2872 2009-02-03 Sandip Matte <sandip@rmicorp.com>
2874 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
2875 * archures.c (bfd_mach_mips_xlr): Define.
2876 * bfd-in2.h: Regenerate.
2877 * cpu-mips.c (I_xlr): Define.
2878 (arch_info_struct): Add XLR entry.
2879 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
2880 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
2881 (mips_mach_extensions): Add XLR entry.
2883 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
2885 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
2887 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
2889 * configure.in: AC_SUBST pdfdir.
2890 * Makefile.am: Add install-pdf, install-pdf-am
2891 and install-pdf-recursive targets. Define pdfdir.
2892 * doc/Makefile.am: Define pdf__strip_dir. Add
2893 install-pdf and install-pdf-am targets.
2894 * po/Make-in: Add install-pdf target.
2895 * configure: Regenerate.
2896 * Makefile.in: Regenerate
2897 * doc/Makefile.in: Regenerate.
2899 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
2901 * bfd-in2.h: Regenerate.
2902 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
2903 fields from n_entries to n_slots where appropriate, update comments.
2904 (HOWTO): Add TLS relocations.
2905 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
2906 (enum elf_m68k_got_offset_size): New enum.
2907 (struct elf_m68k_got_entry.type): Move field to ...
2908 (struct elf_m68k_got_entry_key): ... here. Update all uses.
2909 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
2911 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
2913 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
2914 fields into n_entries array. Update comments.
2915 (elf_m68k_init_got): Simplify, update all uses.
2916 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
2917 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
2918 GOT entries; update name, update all uses.
2919 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
2920 (elf_m68k_get_got_entry): Update.
2921 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
2923 (elf_m68k_remove_got_entry_type): Simplify.
2924 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
2925 (elf_m68k_can_merge_gots): Update.
2926 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
2927 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
2928 GOT entries, simplify.
2929 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
2930 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
2931 field, remove obsoleted local_n_entries field.
2932 (elf_m68k_partition_multi_got_2): New static function.
2933 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
2935 (elf_m68k_remove_got_entry_type): Update.
2936 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2937 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
2938 update of sgot->size and srelgot->size.
2939 (elf_m68k_gc_sweep_hook): Update.
2940 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
2941 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
2943 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
2944 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
2946 2009-02-02 DJ Delorie <dj@redhat.com>
2948 * elf32-mep.c (config_names): Regenerate configuration.
2950 2009-02-02 Alan Modra <amodra@bigpond.net.au>
2952 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
2953 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
2954 * elf.c (bfd_elf_get_str_section): Make static.
2955 (bfd_elf_find_section): Delete.
2956 * libbfd.h: Regenerate.
2958 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2960 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
2961 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
2963 2009-01-31 Alan Modra <amodra@bigpond.net.au>
2965 * elflink.c (on_needed_list): New function.
2966 (elf_link_add_object_symbols): Link in --as-needed libs if they
2967 satisfy undefined symbols in other libs.
2969 2009-01-30 Julian Brown <julian@codesourcery.com>
2971 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
2972 EXEC_P or DYNAMIC flags, and skip sections which are being linked
2973 with --just-symbols (-R).
2975 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
2977 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
2978 high_pc in order to properly sign-extend VMAs.
2980 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2981 Mark Shinwell <shinwell@codesourcery.com>
2982 Catherine Moore <clm@codesourcery.com>
2984 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
2986 2009-01-28 Catherine Moore <clm@codesourcery.com>
2988 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
2989 SEC_LOAD for dynamic relocation sections.
2991 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
2993 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
2994 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
2995 the size of local TLS data.
2997 2009-01-27 Andreas Schwab <schwab@suse.de>
2999 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
3000 architectures in the archive.
3002 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3004 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
3005 <R_CRIS_32_DTPREL>: Correct relocation value.
3007 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
3008 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
3009 symbols with non-default visibility.
3011 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
3013 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
3014 describing the trampolines.
3015 (ppc_elf_relocate_section): Update relocs to describe the
3018 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3020 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
3021 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
3022 and R_PARISC_PCREL12F relocations.
3024 2009-01-24 Alan Modra <amodra@bigpond.net.au>
3027 * elflink.c (find_version_for_sym): New function split out from,
3028 but without export_dynamic test, ..
3029 (_bfd_elf_link_assign_sym_version): ..here.
3030 (_bfd_elf_export_symbol): Use it.
3032 2009-01-23 Alan Modra <amodra@bigpond.net.au>
3034 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
3035 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
3036 * elflink.c: ..here, somewhat modified.
3037 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
3038 _bfd_elf_link_find_version_dependencies,
3039 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
3040 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3041 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
3043 * elflink.c: ..and make static here.
3044 (_bfd_elf_link_find_version_dependencies): Adjust for removal
3045 of output_bfd from struct elf_find_verdep_info.
3046 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
3047 struct elf_info_failed.
3048 (bfd_elf_size_dynamic_sections): Adjust.
3050 2009-01-22 Alan Modra <amodra@bigpond.net.au>
3053 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
3054 after comp_unit_find_line call.
3056 2009-01-21 Nick Clifton <nickc@redhat.com>
3059 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
3060 tm_gmtoff field in struct tm.
3062 2009-01-21 Alan Modra <amodra@bigpond.net.au>
3064 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
3065 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
3066 sections in soft-icache lines unless non_ia_text. Don't add
3067 rodata if doing so would exceed line size.
3069 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
3071 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
3072 types than bfd_link_hash_indirect, before early return, call
3073 _bfd_elf_link_hash_copy_indirect.
3075 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3077 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
3078 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
3079 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
3080 (elf_backend_obj_attrs_order): New define.
3081 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
3082 (elfNN_bed): Add elf_backend_obj_attrs_order.
3084 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3086 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
3087 (obj_attr_size): Likewise.
3088 (write_obj_attribute): Likewise.
3089 (_bfd_elf_copy_obj_attributes): Likewise.
3090 (_bfd_elf_parse_attributes): Likewise.
3091 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
3092 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
3093 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
3094 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
3095 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
3098 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
3100 * elf-attrs.c (is_default_attr): Support defaultless attributes.
3101 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
3102 (bfd_elf_add_obj_attr_string): Likewise.
3103 (bfd_elf_add_obj_attr_int_string): Likewise.
3104 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
3105 * elf-bfd.h (struct obj_attribute): Document new flag bit.
3106 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
3107 Tag_nodefaults has no default value.
3108 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
3109 comment to reflect the new state.
3111 2009-01-19 Alan Modra <amodra@bigpond.net.au>
3114 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
3115 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
3116 (adjust_z_magix): Delete dead code handling QMAGIC.
3118 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
3120 * coffcode.h (styp_to_sec_flags): Correct interpretation of
3121 IMAGE_SCN_MEM_DISCARDABLE.
3123 2009-01-16 Alan Modra <amodra@bigpond.net.au>
3125 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
3126 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
3127 * configure.in (commonbfdlib): Delete.
3128 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
3129 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
3130 is available, not just for linux.
3131 * po/SRC-POTFILES.in: Regenerate.
3132 * Makefile.in: Regenerate.
3133 * configure: Regenerate.
3135 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
3136 Julian Brown <julian@codesourcery.com>
3138 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
3139 ARM attributes in ABI 2.07.
3140 * elf32-arm.c (get_secondary_compatible_arch): New function.
3141 (set_secondary_compatible_arch): New function.
3142 (tag_cpu_arch_combine): New function.
3143 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
3144 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
3145 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
3146 make it fit with order_01243.
3147 Add support for Tag_also_compatible_with,
3148 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
3149 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
3150 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
3151 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
3152 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
3153 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
3154 Rework the way unknown attributes are handled.
3155 Defer errors until all attributes have been processed.
3157 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
3159 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
3160 bfd_elf_add_obj_attr_int_string.
3161 Read Tag_compatibility from its new location in the attribute array,
3162 rather than the attribute list.
3163 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
3164 bfd_elf_add_obj_attr_int_string.
3165 (_bfd_elf_parse_attributes): Likewise.
3166 (_bfd_elf_merge_object_attributes): There's now only one
3167 Tag_compatibility, and it's in the array, not the list.
3168 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
3170 (bfd_elf_add_obj_attr_compat): Rename to
3171 bfd_elf_add_obj_attr_int_string.
3172 (bfd_elf_add_proc_attr_compat): Rename to
3173 bfd_elf_add_proc_attr_int_string.
3174 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
3177 2009-01-15 Douglas B Rupp <rupp@gnat.com>
3179 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
3180 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
3181 (vmsutil.lo): Add dependency rule.
3182 * Makefile.in: Regenerate.
3183 * config.bfd (ia64*-*-*vms*): Add case.
3184 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
3185 * configure: Regenerate.
3186 * vmsutil.c: New file.
3187 * vmsutil.h: New file.
3188 * elf-bfd.h (struct bfd_elf_special_section): Change type of
3190 * elfxx-ia64.c (elfNN_vms_post_process_headers,
3191 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
3192 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
3193 elfNN_vms_object_p): New functions
3194 * targets.c (bfd_elf64_ia64_vms_vec): New target.
3196 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
3199 * elflink.c (elf_gc_sweep): Exclude the group section if the
3200 first member of the section group is excluded.
3202 2009-01-14 Alan Modra <amodra@bigpond.net.au>
3205 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
3206 saved filename, use bfd_alloc rather than bfd_malloc for it.
3208 2009-01-13 Alan Modra <amodra@bigpond.net.au>
3210 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
3212 2009-01-13 Alan Modra <amodra@bigpond.net.au>
3214 * elf32-spu.c (remove_cycles): Always set call->max_depth.
3216 2009-01-12 Alan Modra <amodra@bigpond.net.au>
3218 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
3220 2009-01-12 Alan Modra <amodra@bigpond.net.au>
3222 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
3224 (struct got_entry): Add br_addr.
3225 (struct call_info): Add priority.
3226 (struct function_info): Add lr_store and sp_adjust.
3227 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
3228 (spu_elf_find_overlays): For soft-icache, mark any section within cache
3229 area as an overlay, and check that no other overlays exist. Look up
3230 icache overlay manager entry sym.
3231 (BRA_STUBS, BRA, BRASL): Define.
3232 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
3233 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
3235 (count_stub, build_stub): Support soft-icache.
3236 (build_spuear_stubs, process_stubs): Adjust build_stub call.
3237 (spu_elf_size_stubs): Size soft-icache stubs.
3238 (overlay_index): New function.
3239 (spu_elf_build_stubs): Make static. Support soft-icache.
3240 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
3241 (find_function_stack_adjust): Save lr store and stack adjust insn
3243 (maybe_insert_function): Adjust find_function_stack_adjust call.
3244 (mark_functions_via_relocs): Retrieve priority.
3245 (remove_cycles): Only warn about pruned arcs when stack_analysis.
3246 (sort_calls): Sort by priority first.
3247 (mark_overlay_section): Ignore .ovl.init.
3248 (sum_stack): Only print when stack_analysis.
3249 (print_one_overlay_section): New function, extracted from..
3250 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
3251 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
3252 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
3253 analysis. Call spu_elf_build_stubs.
3254 (spu_elf_relocate_section): For soft-icache encode overlay index
3256 (spu_elf_output_symbol_hook): Support soft-icache.
3257 (spu_elf_modify_program_headers: Likewise.
3259 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
3260 num_regions to num_lines. Add line_size and max_branch.
3261 (enum _ovly_flavour): Add ovly_soft_icache.
3262 (spu_elf_build_stubs): Delete.
3264 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3266 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
3267 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
3269 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
3271 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3272 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
3273 the program, the known offset starts at the negative size of the
3275 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
3278 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3280 * config.bfd: Add lm32-*-rtems*.
3282 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
3284 * coff-ppc.c: Add 2009 to Copyright.
3285 * elf32-cris.c: Likewise.
3286 * elflink.c: Likewise.
3288 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
3290 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
3291 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
3293 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3296 * elflink.c (elf_merge_st_other): New.
3297 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
3298 hide them if needed.
3299 (elf_link_add_object_symbols): Updated.
3301 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
3304 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
3305 ref_dynamic and dynamic_def fields when setting def_regular
3308 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
3311 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
3314 For older changes see ChangeLog-2008
3320 version-control: never
projects / external / binutils.git / blob