1 2009-12-15 H.J. Lu <hongjiu.lu@intel.com>
3 * opncls.c (bfd_opnr_iovec): Replace _XXX with XXX_P in
6 * tekhex.c (pass_over): Replace eof with is_eof.
8 2009-12-15 Tristan Gingold <gingold@adacore.com>
10 * mach-o.h (bfd_mach_o_uuid_command): Remove section field.
11 * mach-o.c (bfd_mach_o_scan_read_uuid): Do not create a section
14 2009-12-15 Tristan Gingold <gingold@adacore.com>
16 * mach-o.c (struct mach_o_section_name_xlat): Add flags field.
17 (dwarf_section_names_xlat): Add section flags.
18 (text_section_names_xlat): Ditto.
19 (data_section_names_xlat): Ditto.
20 (bfd_mach_o_convert_section_name_to_bfd): Now return name and section
22 (bfd_mach_o_make_bfd_section): Use section flags when know, otherwise
25 2009-12-14 Doug Kwan <dougkwan@google.com>
27 * opncls.c (bfd_opnr_iovec): Rename parameters to avoid shawdowed
29 * bfd-in2.h: Regnenerate.
31 2009-12-12 Nick Clifton <nickc@redhat.com>
33 * coff-arm.c (coff_arm_rtype_to_howto): Fix shadowed variable
36 2009-12-11 Tristan Gingold <gingold@adacore.com>
38 * som.c (bfd_som_set_subsection_attributes)
39 (bfd_section_from_som_symbol, som_reloc_queue_fix): Fix shadowed
41 * cache.c (close_one): Likewise.
43 2009-12-11 Nick Clifton <nickc@redhat.com>
45 * warning.m4 (GCC_WARN_CFLAGS): Add -Wshadow.
46 * configure: Regenerate.
47 * Makefile.in: Regenerate.
48 * doc/Makefile.in: Regenerate.
49 * aout-arm.c: Fix shadowed variable warnings.
50 * aout-tic30.c: Likewise.
52 * archive.c: Likewise.
53 * coff-alpha.c: Likewise.
54 * coff-i386.c: Likewise.
55 * coff-x86_64.c: Likewise.
56 * coffgen.c: Likewise.
59 * elf-eh-frame.c: Likewise.
60 * elf-m10300.c: Likewise.
62 * elf32-arm.c: Likewise.
63 * elf32-avr.c: Likewise.
64 * elf32-bfin.c: Likewise.
65 * elf32-cr16.c: Likewise.
66 * elf32-i386.c: Likewise.
67 * elf32-ip2k.c: Likewise.
68 * elf32-lm32.c: Likewise.
69 * elf32-m68hc1x.c: Likewise.
70 * elf32-microblaze.c: Likewise.
71 * elf32-ppc.c: Likewise.
72 * elf32-rx.c: Likewise.
73 * elf32-score.c: Likewise.
74 * elf32-score7.c: Likewise.
75 * elf32-sh.c: Likewise.
76 * elf32-spu.c: Likewise.
77 * elf32-v850.c: Likewise.
78 * elf32-xtensa.c: Likewise.
79 * elf64-hppa.c: Likewise.
80 * elf64-ppc.c: Likewise.
81 * elf64-x86-64.c: Likewise.
82 * elflink.c: Likewise.
83 * elfxx-ia64.c: Likewise.
84 * elfxx-mips.c: Likewise.
85 * elfxx-sparc.c: Likewise.
91 * nlm32-sparc.c: Likewise.
95 * peXXigen.c: Likewise.
97 * versados.c: Likewise.
98 * vms-gsd.c: Likewise.
99 * vms-hdr.c: Likewise.
100 * vms-tir.c: Likewise.
102 * xcofflink.c: Likewise.
104 * xtensa-isa.c: Likewise.
106 2009-12-10 Maciej W. Rozycki <macro@codesourcery.com>
108 * elfxx-mips.c (mips_elf_calculate_relocation): Correct handling
109 of undefined symbols.
111 2009-12-09 Daniel Jacobowitz <dan@codesourcery.com>
113 * elf32-arm.c (elf32_arm_next_input_section): Skip sections without
116 2009-12-08 Alan Modra <amodra@bigpond.net.au>
118 * elf.c (write_zeros): New function.
119 (assign_file_positions_for_load_sections): Allocate file space for
120 NOBITS sections that are followed by PROGBITS sections in a segment.
122 2009-12-03 Tristan Gingold <gingold@adacore.com>
124 * mach-o.c (bfd_mach_o_make_bfd_section): Force debug flags for
125 all sections of the __DWARF segment.
127 2009-12-03 Alan Modra <amodra@bigpond.net.au>
130 * elf32-ppc.c (ppc_elf_relocate_section): Delete __tls_get_addr
131 symbol reference from relocs belonging to calls that are
133 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
135 2009-12-02 Jerker Bäck <jerker.back@gmail.com>
138 * coff-i386.h (COFF_PAGE_SIZE): Definition moved to coff/i386.h
140 2009-11-30 Joseph Myers <joseph@codesourcery.com>
142 * configure: Regenerate.
144 2009-11-26 Per Øyvind Karlsen <peroyvind@mandriva.org>
146 * plugin.c (bfd_plugin_bfd_copy_link_hash_symbol_type): Define.
148 2009-11-24 Joel Brobecker <brobecker@adacore.com>
150 * acinclude.m4: Add include of ../config/zlib.m4.
151 * configure.in: AM_ZLIB to check for zlib support.
152 * configure: Regenerate.
154 2009-11-23 Paul Brook <paul@codesourcery.com>
156 * libbfd-in.h (_bfd_generic_copy_link_hash_symbol_type): Add
158 * elf-bfd.h (_bfd_elf_copy_link_hash_symbol_type): Add prototype.
159 * linker.c (_bfd_generic_copy_link_hash_symbol_type): New function.
160 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): New function.
161 * targets.c (BFD_JUMP_TABLE_LINK, struct bfd_target): Add
162 _copy_link_hash_symbol_type.
163 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Add
164 _bfd_generic_copy_link_hash_symbol_type.
165 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add
166 _bfd_generic_copy_link_hash_symbol_type.
167 * aout-adobe.c (aout_32_bfd_copy_link_hash_symbol_type): Define.
168 * aout-target.h (MY_bfd_copy_link_hash_symbol_type): Define.
169 * aout-tic30.c (MY_bfd_copy_link_hash_symbol_type): Define.
170 * binary.c (binary_bfd_copy_link_hash_symbol_type): Define.
171 * bout.c (b_out_bfd_copy_link_hash_symbol_type): Define.
172 * coffcode.h (coff_bfd_copy_link_hash_symbol_type): Define.
173 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): Define.
174 * i386msdos.c (msdos_bfd_copy_link_hash_symbol_type): Define.
175 * i386os9k.c (os9k_bfd_copy_link_hash_symbol_type): Define.
176 * ieee.c (ieee_bfd_copy_link_hash_symbol_type): Define.
177 * ihex.c (ihex_bfd_copy_link_hash_symbol_type): Define.
178 * libecoff.h (_bfd_ecoff_bfd_copy_link_hash_symbol_type): Define.
179 * mach-o.c (bfd_mach_o_bfd_copy_link_hash_symbol_type): Define.
180 * mmo.c (mmo_bfd_copy_link_hash_symbol_type): Define.
181 * nlm-target.h (nlm_bfd_copy_link_hash_symbol_type): Define.
182 * oasys.c (oasys_bfd_copy_link_hash_symbol_type): Define.
183 * pef.c (bfd_pef_bfd_copy_link_hash_symbol_type): Define.
184 * ppcboot.c (ppcboot_bfd_copy_link_hash_symbol_type): Define.
185 * som.c (som_bfd_copy_link_hash_symbol_type): Define.
186 * srec.c (srec_bfd_copy_link_hash_symbol_type): Define.
187 * tekhex.c (tekhex_bfd_copy_link_hash_symbol_type): Define.
188 * versados.c (versados_bfd_copy_link_hash_symbol_type): Define.
189 * vms.c (vms_bfd_copy_link_hash_symbol_type): Define.
190 * xsym.c (bfd_sym_bfd_copy_link_hash_symbol_type): Define.
191 * bfd-in2.h: Regenerate.
192 * libbfd.h: Regenerate.
194 2009-11-19 Tristan Gingold <gingold@adacore.com>
196 * coff-rs6000.c (rs6000coff_vec): Use generic routines instead of
198 (pmac_xcoff_vec): Ditto.
199 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
200 (aix5coff64_vec): Ditto.
202 2009-11-18 Alan Modra <amodra@bigpond.net.au>
204 * bfd-in.h (_bfd_elf_ppc_at_tls_transform): Declare.
205 * bfd-in2.h: Regenerate.
206 * elf64-ppc.c (ppc64_elf_relocate_section): Move code for R_PPC64_TLS
207 insn optimisation to..
208 * elf32-ppc.c (_bfd_elf_ppc_at_tls_transform): ..here. New function.
209 (ppc_elf_relocate_section): Use it.
211 2009-11-18 Alan Modra <amodra@bigpond.net.au>
213 * targets.c: Don't include alloca-conf.h.
214 (bfd_get_target_info): Don't use alloca.
216 2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
219 * elfxx-ia64.c (elfNN_ia64_update_short_info): Also skip ABS
222 2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
225 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Update comments.
226 (elfNN_ia64_update_short_info): Remove "->output_section" from
227 ia64_info->max_short_sec and ia64_info->min_short_sec.
228 (elfNN_ia64_choose_gp): Likewise.
229 (elfNN_ia64_relax_section): Pass tsec->output_section to
230 elfNN_ia64_update_short_info.
232 2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
235 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Add max_short_sec,
236 max_short_offset, min_short_sec and min_short_offset.
237 (elfNN_ia64_update_short_info): New.
238 (elfNN_ia64_relax_section): Update max_short_sec,
239 max_short_offset, min_short_sec and min_short_offset.
240 (elfNN_ia64_choose_gp): Use min_short_sec/max_short_sec if
243 2009-11-17 Paul Brook <paul@codesourcery.com>
244 Daniel Jacobowitz <dan@codesourcery.com>
246 * elf32-arm.c (using_thumb_only, arch_has_arm_nop,
247 arch_has_thumb2_nop): Handle TAG_CPU_ARCH_V7E_M.
248 (tag_cpu_arch_combine): Ditto. Correct MAX_TAG_CPU_ARCH test.
250 2009-11-17 Ulrich Weigand <uweigand@de.ibm.com>
252 * elf32-spu.c (struct spu_link_hash_table): Remove overlay_fixed,
253 reserved, and extra_stack_space members.
254 (spu_elf_auto_overlay): Use auto_overlay_fixed, auto_overlay_reserved,
255 and extra_stack_space members of htab->params instead.
257 2009-11-17 Tristan Gingold <gingold@adacore.com>
259 * targets.c: Include alloca-conf.h
261 2009-11-16 Kai Tietz <kai.tietz@onevision.com>
263 * targets.c (bfd_get_target_info): New function.
264 (_bfd_find_arch_match): New function.
265 * bfd-in2.h: Regenerated.
267 2009-11-12 Nick Clifton <nickc@redhat.com>
269 * po/ru.po: Updates Russian translation.
271 2009-11-11 Nick Clifton <nickc@redhat.com>
273 * po/id.po: Updated Indonesian translation.
275 2009-11-11 Jan Kratochvil <jan.kratochvil@redhat.com>
277 * configure.in: Call ACX_LARGEFILE. Stop calling AC_PLUGINS,
278 AC_SYS_LARGEFILE and checking the Solaris largefile exception.
279 * aclocal.m4: Regenerate.
280 * configure: Regenerate.
282 2009-11-09 H.J. Lu <hongjiu.lu@intel.com>
285 * elflink.c (elf_link_output_extsym): Don't return on
286 STT_GNU_IFUNC symbol when stripping.
288 2009-11-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
290 * elf32-hppa.c (elf32_hppa_final_link): Don't sort unwind information
291 in a relocatable link.
292 * elf64-hppa.c (elf_hppa_final_link): Likewise.
294 2009-11-05 Nick Clifton <nickc@redhat.com>
296 * elflink.c (elf_link_add_object_symbols): Improve error
297 message generated when a symbol is left unresolved because a
298 --no-add-needed command line option has prevented the
299 inclusion of the DSO defining it.
301 2009-11-03 Alan Modra <amodra@bigpond.net.au>
302 Ulrich Weigand <uweigand@de.ibm.com>
304 * elf32-spu.c (mark_functions_via_relocs): Handle non-branch relocs
305 (jump tables or other references to code labels) as well.
307 2009-11-02 Paul Brook <paul@codesourcery.com>
309 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4
312 2009-11-02 Alan Modra <amodra@bigpond.net.au>
314 * elflink.c (elf_link_add_object_symbols): Don't force debug
317 2009-10-29 Johan Kristell <johankri@axis.com>
319 * elf32-cris.c (cris_elf_plt_sym_val): New function.
320 (elf_backend_plt_sym_val): Define.
322 2009-10-27 Kai Tietz <kai.tietz@onevision.com>
324 * peXXigen.c (bfdver.h): Add include.
325 (LINKER_VERSION): Do calculation based on BFD_VERSION.
327 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
329 * elf32-vax.c (elf_vax_relocate_section): Correct assertion.
331 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
333 * elf32-vax.c (elf_vax_plt_entry): Fix formatting.
335 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
337 * elf32-vax.c (elf_vax_relocate_section): Fix a typo.
339 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
341 * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset
342 of R_AMD64_PCRLONG_<X> relocations from addend.
344 2009-10-23 Alan Modra <amodra@bigpond.net.au>
346 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
348 2009-10-20 Alan Modra <amodra@bigpond.net.au>
351 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
353 2009-10-19 Hans-Peter Nilsson <hp@axis.com>
355 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
356 Don't subtract the size of the TLS block for non-shared objects
359 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
361 * coff-z80.c (z80coff_vec): Allow sections to be of type
364 2009-10-16 Alan Modra <amodra@bigpond.net.au>
367 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
368 bim and bim->buffer. bfd_malloc instead.
369 * peicode.h (pe_ILF_build_a_bfd): Similarly.
370 (ILF_DATA_SIZE): Don't include bim.
371 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
373 2009-10-14 Alan Modra <amodra@bigpond.net.au>
375 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
377 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
380 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
383 2009-10-13 Alan Modra <amodra@bigpond.net.au>
385 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
387 2009-10-12 Roland McGrath <roland@frob.com>
389 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
390 Fix %s that should be %B in several message formats.
392 2009-10-10 Alan Modra <amodra@bigpond.net.au>
394 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
395 excluded output sections.
397 2009-10-09 Tristan Gingold <gingold@adacore.com>
399 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
400 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
402 2009-10-09 Tristan Gingold <gingold@adacore.com>
404 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
405 bfd_mach_o_read_symtab_symbols.
406 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
407 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
408 (bfd_mach_o_scan_write_section_32): Rename to
409 bfd_mach_o_write_section_32.
410 (bfd_mach_o_scan_write_section_64): Rename to
411 bfd_mach_o_write_section_64.
412 (bfd_mach_o_scan_write_segment_32): Rename to
413 bfd_mach_o_write_segment_32.
414 (bfd_mach_o_scan_write_segment_64): Rename to
415 bfd_mach_o_write_segment_64.
416 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
417 (bfd_mach_o_scan_read_section_32): Rename to
418 bfd_mach_o_read_section_32.
419 (bfd_mach_o_scan_read_section_64): Rename to
420 bfd_mach_o_read_section_64.
421 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
422 (bfd_mach_o_scan_read_symtab_strtab): Rename to
423 bfd_mach_o_read_symtab_strtab.
424 (bfd_mach_o_scan_read_symtab_symbol): Rename to
425 bfd_mach_o_read_symtab_symbol.
426 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
427 bfd_mach_o_read_dysymtab_symbol.
428 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
429 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
430 (bfd_mach_o_scan_read_prebound_dylib): Rename to
431 bfd_mach_o_read_prebound_dylib.
432 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
433 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
434 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
435 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
436 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
437 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
438 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
439 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
440 (bfd_mach_o_scan_read_segment_32): Rename to
441 bfd_mach_o_read_segment_32.
442 (bfd_mach_o_scan_read_segment_64): Rename to
443 bfd_mach_o_read_segment_64.
444 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
445 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
446 bfd_mach_o_read_dysymtab_symbol.
448 2009-10-09 Tristan Gingold <gingold@adacore.com>
450 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
451 (bfd_mach_o_section_get_nbr_indirect): Ditto.
452 (bfd_mach_o_get_synthetic_symtab): New function.
453 (bfd_mach_o_print_private_header): Print the number of commands
455 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
456 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
458 2009-10-08 Tristan Gingold <gingold@adacore.com>
460 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
462 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
464 * bfd-in2.h: Regenerated.
466 2009-10-02 Alan Modra <amodra@bigpond.net.au>
468 * aout-cris.c (N_SHARED_LIB): Don't define.
469 * hp300bsd.c (N_SHARED_LIB): Don't define.
470 * i386bsd.c (N_SHARED_LIB): Don't define.
471 * i386linux.c (N_SHARED_LIB): Don't define.
472 * i386lynx.c (N_SHARED_LIB): Don't define.
473 * m68klinux.c (N_SHARED_LIB): Don't define.
474 * m88kmach3.c (N_SHARED_LIB): Don't define.
475 * mipsbsd.c (N_SHARED_LIB): Don't define.
476 * newsos3.c (N_SHARED_LIB): Don't define.
477 * pc532-mach.c (N_SHARED_LIB): Don't define.
478 * pdp11.c (N_SHARED_LIB): Don't define.
479 * sparclinux.c (N_SHARED_LIB): Don't define.
480 * vaxbsd.c (N_SHARED_LIB): Don't define.
482 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
484 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
485 symbol for a weak undef in the auxbfd, not the input bfd.
487 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
489 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
490 after .toe instead of before .text section. Set the LMA of all
491 overlay sections to their icache IA address.
492 (spu_elf_find_overlays): Determine icache set id without reference
495 2009-09-30 Tristan Gingold <gingold@adacore.com>
497 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
499 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
501 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
502 (elf64_x86_64_relocate_section): Use it.
503 (elf64_x86_64_finish_dynamic_symbol): Likewise.
505 2009-09-29 DJ Delorie <dj@redhat.com>
507 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
508 (ALL_MACHINES_CFILES): Add cpu-rx.c.
509 (BFD32_BACKENDS): Add elf32-rx.lo.
510 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
511 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
513 (bfd_archures_list): Add bfd_rx_arch.
514 * config.bfd: Add entry for rx-*-elf.
515 * configure.in: Add entries for bfd_elf32_rx_le_vec and
517 * reloc.c: Add RX relocations.
518 * targets.c: Add RX target vectors.
519 * Makefile.in: Regenerate.
520 * bfd-in2.h: Regenerate.
521 * configure: Regenerate.
522 * libbfd.h: Regenerate.
523 * cpu-rx.c: New file.
524 * elf32-rx.c: New file.
526 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
528 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
529 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
531 2009-09-28 Nick Clifton <nickc@redhat.com>
533 PR 10478: Accepting Solaris binaries.
534 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
535 section link values in x86 binaries.
536 * elfcode.h (elf_object_p): Likewise.
538 2009-09-28 Philippe De Muyter <phdm@macqel.be>
540 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
541 (elf_backend_final_write_processing): Macro defined as above function.
543 2009-09-25 Martin Thuresson <martint@google.com>
545 Update sources to make alpha and arm targets compile cleanly with
547 * ecoff.c: Add casts.
548 * ecofflink.c: Add casts.
549 * elf64-alpha.c: Add casts.
550 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
552 (SKIP_HOWTO): Use enum name.
553 * elf32-arm.c: Add casts.
554 (elf32_arm_vxworks_bed): Update code to avoid multiple
556 (struct map_stub): Move to top level.
558 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
561 * elflink.c (elf_link_output_extsym): Turn off visibility on
563 (bfd_elf_final_link): Turn off visibility on dynamic local
566 2009-09-24 Alan Modra <amodra@bigpond.net.au>
569 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
570 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
571 Remove "function" parm, adjust caller.
573 2009-09-23 Matt Rice <ratmice@gmail.com>
575 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
577 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
578 DT_DEPAUDIT from audit/depaudit arguments.
579 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
580 (elf_link_add_object_symbols): Set dt_audit target data when finding a
582 * bfd-in2.h: Regenerate.
583 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
585 2009-09-23 Jie Zhang <jie.zhang@analog.com>
587 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
588 .rel.plt and .plt sections are removed.
589 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
590 section. Remove the duplicated removing of empty .rel.plt
593 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
595 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
596 patch to handle the new personality relaxation.
598 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
600 * elf-eh-frame.c (make_pc_relative): New function.
601 (_bfd_elf_write_section_eh_frame): Use it.
603 2009-09-21 Alan Modra <amodra@bigpond.net.au>
605 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
606 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
607 (MR_0_3, MR_3_0): Define.
608 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
609 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
610 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
611 table. Check for presense of __tls_get_addr_opt
612 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
613 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
614 (write_glink_stub): Add param p.
615 (ppc_elf_relocate_section): Adjust write_glink_stub call.
616 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
618 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
619 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
620 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
621 table. Check for presense of __tls_get_addr_opt.
622 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
623 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
624 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
625 LD_R2_0R1, MTLR_R11): Define.
626 (build_tls_get_addr_stub): New function.
627 (ppc_build_one_stub): Call it.
628 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
629 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
630 __tls_get_addr plt call.
631 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
633 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
635 * elf-bfd.h (eh_cie_fde): Add personality_offset and
636 make_per_encoding_relative to the CIE structure. Add a padding field.
637 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
638 rather than 0xf0 when masking out the base address encoding
639 Record the offset of personality data from the start of the CIE.
640 Remove a repeated elf_backend_can_make_relative_eh_frame check.
641 (find_merged_cie): Take an info argument. If the personality
642 binds locally, try converting an absolute personality into
644 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
645 when masking out the base address encoding. Update the call to
647 (_bfd_elf_eh_frame_section_offset): Discard relocations against
648 the personality data if we are converting into PC-relative form.
649 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
650 when masking out the base address encoding. Handle
651 make_per_encoding_relative.
653 2009-09-18 Alan Modra <amodra@bigpond.net.au>
656 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
657 R_PPC_EMB_SDA2I16 complain_overflow_signed.
658 (create_sdata_sym): Pass info rather than htab.
659 Update all callers. Ensure symbols are hidden.
660 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
661 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
662 _GLOBAL_OFFSET_TABLE_.
663 (elf_finish_pointer_linker_section): Don't assume that sdata base
664 symbol is always at 0x8000 offset. Don't subtract the addend here.
665 (is_static_defined): New function.
666 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
667 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
668 relocs. Downgrade error on unexpected section for EMB_SDA2REL
669 reloc symbols to a warning.
671 2009-09-18 Nick Clifton <nickc@redhat.com>
673 * po/es.po: Updated Spanish translation.
674 * po/vi.po: Updated Vietnamese translation.
676 2009-09-18 Alan Modra <amodra@bigpond.net.au>
678 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
679 functions. Use throughout.
680 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
681 from indirect symbol.
682 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
683 (add_symbol_adjust): Simplify.
684 (defined_code_entry, defined_func_desc): New functions.
685 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
686 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
687 defined_code_entry to follow indirect sym links.
688 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
689 (ppc_type_of_stub): Follow indirect sym links.
690 (toc_adjusting_stub_needed): Likewise.
691 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
692 rather than defining them at stub.
693 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
696 2009-09-16 Tristan Gingold <gingold@adacore.com>
698 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
700 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
701 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
702 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
703 when possible to avoid warnings.
704 (bfd_mach_o_print_section_map): Ditto.
705 (bfd_mach_o_section_get_entry_size): New function.
706 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
708 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
710 2009-09-14 Nick Clifton <nickc@redhat.com>
712 * po/fi.po: Updated Finnish translation.
714 2009-09-11 Nick Clifton <nickc@redhat.com>
716 * po/bfd.pot: Updated by the Translation project.
718 2009-09-11 Philippe De Muyter <phdm@macqel.be>
720 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
721 hack. objcopy `-B' (`--binary-architecture') option is now handled
724 2009-09-11 Nick Clifton <nickc@redhat.com>
726 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
729 2009-09-11 Jie Zhang <jie.zhang@analog.com>
731 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
732 NULL if `ht' is NULL.
734 2009-09-09 Martin Thuresson <martin@mtme.org>
736 Update sources to compile cleanly with -Wc++-compat:
737 * aoutx.h: Add casts.
738 * archive.c: Add casts.
739 * archive64.c: Add casts.
740 * archures.c: Add casts.
741 * bfd-in2.h: Regenerated.
742 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
743 * bfdio.c: Add casts.
744 * binary.c: Add casts.
745 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
746 parameter to use enum value instead of int.
747 * coffcode.h: Add casts.
748 * coffgen.c: Add casts.
749 * cofflink.c: Add casts.
750 * compress.c: Add casts.
751 * dwarf1.c: Add casts.
752 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
753 bfd_ptr. Update code to use new name.
754 * elf-attrs.c: Add casts.
755 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
756 anonymous struct. (union gotplt_union, struct
757 elf_link_virtual_table_entry): Move to top level.
758 * elf-eh-frame.c: Add casts.
759 * elf-strtab.c: Add casts.
760 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
761 argument name from typename to type_name.
762 * elf32-i386.c: Add casts.
763 * elf64-x86-64.c: Add casts.
764 * elfcode.h: Add casts.
765 * elfcore.h: Add casts.
766 * elflink.c: Add casts.
767 * format.c: Add casts.
770 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
772 * libbfd.c: Add casts.
773 * linker.c: Add casts.
774 * merge.c: Add casts.
775 * opncls.c: Add casts.
776 * peXXigen.c: Add casts.
777 * peicode.h: Add casts.
778 * reloc.c: Add casts.
779 * section.c: Add casts.
780 * simple.c: Add casts.
782 * stabs.c: Add casts.
784 * targets.c: Add casts.
785 * tekhex.c: Add casts.
786 * verilog.c: Add casts.
788 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
790 * configure: Regenerate.
792 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
794 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
795 for the mode of target PLT entries.
796 (allocate_dynrelocs): Only adjust symbol type if setting its
799 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
801 * configure: Regenerate.
803 2009-09-09 Nick Clifton <nickc@redhat.com>
806 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
807 section headers containing sh_link values of SHN_BEFORE or
809 * elfcode.h (elf_object_p): Likewise.
811 2009-09-09 Tristan Gingold <gingold@adacore.com>
813 Handle DYLD_INFO introduced by Darwin10.
814 * mach-o.h (bfd_mach_o_load_command_type): Add
815 BFD_MACH_O_LC_DYLD_INFO.
816 (bfd_mach_o_dyld_info_command): New type.
817 (bfd_mach_o_load_command): Add dyld_info field.
818 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
819 (bfd_mach_o_scan_read_dyld_info): New function.
820 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
821 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
822 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
823 (bfd_mach_o_print_dyld_info): New function.
825 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
827 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
828 linkonce or linker script discarded section.
830 2009-09-09 Alan Modra <amodra@bigpond.net.au>
832 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
834 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
836 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
837 range call the bfd error hander and use R_68K_NONE instead.
839 2009-09-07 Tristan Gingold <gingold@adacore.com>
841 * po/SRC-POTFILES.in: Regenerate.
842 * po/bfd.pot: Regenerate.
844 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
845 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
846 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
847 st_mtim.tv_nsec to gas/configure.in
848 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
849 * configure: Regenerate.
850 * config.in: Regenerate.
851 * vmsutil.c: Moved to gas/config/te-vms.c
852 * vmsutil.h: Removed.
853 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
854 (BFD32_BACKENDS): Remove vmsutil.lo
855 * Makefile.in: Regenerate.
857 2009-09-05 Eli Zaretskii <eliz@gnu.org>
859 * coffcode.h: Include libiberty.h.
861 2009-09-05 Martin Thuresson <martin@mtme.org>
863 * coff-arm.c (coff_arm_relocate_section)
864 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
865 Change member name class to symbol_class.
866 * coff-i960.c (coff_i960_relocate_section) Rename variable
867 class to class_val. Change member name class to symbol_class.
868 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
869 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
870 * coff-stgo32.c (adjust_aux_in_post)
871 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
873 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
874 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
875 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
877 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
878 variables named class to n_sclass. (coff_write_symbols): Rename
879 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
880 argument class to symbol_class.
881 * cofflink.c (_bfd_coff_link_hash_newfunc)
882 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
883 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
884 Update code to use renamed members.
885 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
886 argument class to in_class.
887 * libcoff-in.h (struct coff_link_hash_entry, struct
888 coff_debug_merge_type) Renamed members class to symbol_class and
890 * libcoff.h Regenerated.
891 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
892 Rename argument class to in_class.
893 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
895 * pef.h (struct bfd_pef_imported_symbol): Changed name of
896 member class to symbol_class.
898 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
900 * configure: Regenerated.
902 2009-09-04 Tristan Gingold <gingold@adacore.com>
904 * configure.in: Bump version to 2.20.51
906 2009-09-04 Alan Modra <amodra@bigpond.net.au>
908 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
910 2009-09-04 Jie Zhang <jie.zhang@analog.com>
912 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
914 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
915 for empty .rela.bss and .rel.plt sections.
917 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
919 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
920 R_MIPS_JALR unless symbol resolves locally.
922 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
924 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
925 has_static_relocs for R_MIPS_JALR.
927 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
929 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
930 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
933 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
935 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
938 2009-09-01 Tristan Gingold <gingold@adacore.com>
940 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
941 dependencies. Reindent.
942 * configure.com: Ported to Itanium VMS. Now generates a build.com
943 to build without make. Add messages but make edit silent.
944 * hosts/alphavms.h: Add a prototype for stpcpy.
945 * vms.c: Add a missing include for Alpha VMS.
946 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
948 2009-08-31 Jan Beulich <jbeulich@novell.com>
950 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
951 * elf.c (bfd_elf_get_default_section_type): New.
952 (elf_fake_sections): Use bfd_elf_get_default_section_type.
954 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
956 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
958 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
960 2009-08-30 Alan Modra <amodra@bigpond.net.au>
963 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
964 (bfd_emul_get_commonpagesize): Likewise.
966 2009-08-29 Martin Thuresson <martin@mtme.org>
968 * elf32-arm.c (struct stub_def): Rename member template to
969 template_sequence. (arm_build_one_stub,
970 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
971 Rename variable template to template_sequence.
972 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
973 Rename variable template to template_val.
974 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
976 * coffgen.c (coff_make_empty_symbol)
977 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
978 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
980 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
982 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
984 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
985 * ieee.c (ieee_make_empty_symbol): Rename variable new to
987 * linker.c (bfd_new_link_order): Rename variable new to
989 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
991 * oasys.c (oasys_make_empty_symbol): Rename variable new to
993 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
994 new to new_symbol_type.
995 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
997 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
999 (read_hdr, rs6000coff_core_p)
1000 (rs6000coff_core_file_matches_executable_p)
1001 (rs6000coff_core_file_failing_command)
1002 (rs6000coff_core_file_failing_signal): Updated function to use new
1004 * som.c (som_make_empty_symbol): Rename variable new to
1006 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
1008 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
1009 variable new to new_symbol.
1011 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1013 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
1014 bfdlibdir and bfdincludedir.
1015 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
1016 [INSTALL_LIBBFD]: ... here, ...
1017 [INSTALL_LIBBFD]: ... and empty overrides here.
1018 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
1019 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
1020 * Makefile.in: Regenerate.
1021 * configure: Regenerate.
1023 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
1025 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
1026 relocations. Rewrite output of dynamic TLS relocations.
1027 (DTP_OFFSET, TP_OFFSET): New constants.
1028 (dtpoff_base): Update.
1029 (tpoff): Rename to tpoff_base, update.
1030 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
1031 New functions. Move code from elf_m68k_relocate_section here.
1032 (elf_m68k_relocate_section): Update.
1033 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
1035 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
1037 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
1039 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
1040 Handle non_got_ref field.
1041 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
1043 2009-08-26 Alan Modra <amodra@bigpond.net.au>
1046 * linker.c (bfd_find_version_for_sym): Revert warning.
1048 2009-08-26 Alan Modra <amodra@bigpond.net.au>
1051 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
1052 other wildcard match. Warn on multiple wildcard matches.
1054 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1056 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
1058 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
1059 only in this condition.
1060 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
1061 to build but not install libbfd.la in this condition.
1062 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
1063 (install_libbfd, install_libbfd): Remove.
1064 * Makefile.in: Regenerate.
1065 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
1066 (INCLUDES): ... this.
1068 * doc/Makefile.in: Regenerate.
1070 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
1071 no-dist and foreign.
1072 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
1073 dependency tracking to work for them.
1074 (targets.lo, archures.lo, dwarf.lo): Rewrite to
1075 use automake dependency tracking mechanism.
1076 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
1077 (mkdep section): Remove.
1078 (BUILT_SOURCES): New, list $(BUILD_HFILES).
1079 * Makefile.in: Regenerate.
1080 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
1082 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
1083 (install-pdf, install-pdf-recursive, install-html)
1084 (install-html-recursive): Remove.
1085 * Makefile.in: Regenerate.
1087 * Makefile.in: Regenerate.
1088 * aclocal.m4: Likewise.
1089 * config.in: Likewise.
1090 * configure: Likewise.
1092 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
1094 * elf32-arm.c (arch_has_thumb2_nop): New function.
1095 (arch_has_arm_nop): New function.
1096 (elf32_arm_final_link_relocate): NOP opcodes changed.
1098 2009-08-16 Doug Evans <dje@google.com>
1100 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
1101 at least don't leak memory.
1103 2009-08-13 DJ Delorie <dj@redhat.com>
1105 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
1108 2009-08-12 Nick Clifton <nickc@redhat.com>
1110 * po/fi.po: Updated Finnish translation.
1112 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
1114 Merge some FRV FDPIC changes into the Blackfin code.
1115 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
1116 summary reloc information.
1117 (bfinfdpic_dynamic_got_plt_info): New.
1118 (_bfin_create_got_section): Create the PLT section here.
1119 (elf32_bfinfdpic_create_dynamic_sections): Not here.
1120 (_bfinfdpic_count_nontls_entries): Move out of...
1121 (_bfinfdpic_count_got_plt_entries): ... here.
1122 (_bfinfdpic_count_relocs_fixups): Likewise.
1123 (_bfinfdpic_reset_got_plt_entries): New.
1124 (_bfinfdpic_size_got_plt): Move out of...
1125 (elf32_bfinfdpic_size_dynamic_sections): ... here.
1126 (bfinfdpic_relocate_section): Be careful not to call
1127 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
1128 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
1130 (elf_backend_discard_info): Define for FD-PIC.
1132 2009-08-11 Alan Modra <amodra@bigpond.net.au>
1134 * elflink.c: Add FIXMEs for some places that require octets_per_byte
1136 * elf-eh-frame.c: Likewise.
1137 * merge.c: Likewise.
1139 2009-08-11 Alan Modra <amodra@bigpond.net.au>
1141 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
1142 to x86 and x86_64 configurations.
1143 * configure: Regenerate.
1145 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1147 Stop using bfd_usrdata in libbfd.
1148 * coff-stgo32.c (bfd_coff_go32stub): Remove.
1149 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
1150 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
1151 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
1152 filehdr_dst->u.go32.stub. New comment with the reason.
1153 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
1154 Substitute the removed macro bfd_coff_go32stub.
1155 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
1156 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
1157 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
1158 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
1159 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
1161 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
1162 * libcoff-in.h (coff_data_type): New field go32stub.
1163 * libcoff.h: Regenerated.
1165 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1167 Fix go32 stub preservation by objcopy.
1168 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
1169 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
1172 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
1174 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
1176 (elf32_arm_final_link_relocate): Treat local undefined symbols the
1177 same as global undefined symbols.
1178 (elf32_arm_relocate_section): Give an error for local undefined
1179 non-weak symbols, unless the reloc will not use the symbol.
1181 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
1183 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
1184 (ppc_elf_relax_section): Use symbol index to distinguish
1187 2009-08-10 Alan Modra <amodra@bigpond.net.au>
1189 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
1191 2009-08-10 Alan Modra <amodra@bigpond.net.au>
1193 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
1194 info for STT_GNU_IFUNC.
1195 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
1196 on got refs in case the symbol turns out to be ifunc.
1197 (ppc_elf_gc_sweep_hook): Similarly.
1198 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
1199 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
1200 (ppc_elf_size_dynamic_sections): Likewise.
1201 (ppc_elf_relocate_section): Likewise.
1203 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
1205 From Mike Frysinger <michael.frysinger@analog.com>
1206 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
1207 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
1208 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
1209 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
1210 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
1211 Adjust to match the renamed reloc definitions.
1213 2009-08-08 Alan Modra <amodra@bigpond.net.au>
1216 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
1217 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
1219 2009-08-07 Tom Tromey <tromey@redhat.com>
1221 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
1224 2009-08-06 Michael Eager <eager@eagercon.com>
1226 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
1227 * Makefile.in: Regenerate.
1228 * archures.c: Add bfd_arch_microblaze.
1229 * bfd-in2.h: Regenerate.
1230 * config.bfd: Add microblaze target.
1231 * configure.in: Add bfd_elf32_microblaze_vec target.
1232 * configure: Regenerate.
1233 * cpu-microblaze.c: New.
1234 * elf32-microblaze.c: New.
1235 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
1236 * libbfd.h: Regenerate.
1237 * reloc.c: Add MICROBLAZE relocations.
1238 * section.c: Add struct relax_table and relax_count to section.
1239 * targets.c: Add bfd_elf32_microblaze_vec.
1241 2009-08-06 Jakub Jelinek <jakub@redhat.com>
1242 Alan Modra <amodra@bigpond.net.au>
1245 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
1247 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
1248 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
1250 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
1252 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
1253 at least once when fixing cortex-a8.
1255 2009-08-05 Chao-ying Fu <fu@mips.com>
1257 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
1258 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
1259 for CPUs. It is true for RM9000.
1260 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
1262 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
1263 to guard the transformation.
1265 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1267 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
1268 (spu_elf_size_sections): Declare prototype.
1269 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
1270 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
1271 (spu_elf_emit_fixup): New function.
1272 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
1273 (spu_elf_size_sections): New function.
1275 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
1277 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
1278 (arm_build_one_stub): Build a8 veneers as a separate pass.
1279 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
1280 parameters. Use them to check if we create a different a8 fixup
1281 than the previous pass.
1282 (elf32_arm_size_stubs): Move scope of stub_changed and
1283 prev_num_a8_fixes into main loop.
1284 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
1286 2009-08-04 Alan Modra <amodra@bigpond.net.au>
1288 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
1289 which find_plt_ent is called. Delete redundant code.
1291 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
1294 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1295 invalid string offset.
1297 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
1300 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
1301 to htab->init_got_offset and plt to htab->init_plt_offset
1302 when discarding space for dynamic relocations.
1304 2009-08-03 Alan Modra <amodra@bigpond.net.au>
1306 * elf32-ppc.c (struct plt_entry): Revise comments.
1307 (ppc_elf_check_relocs): Don't create needless plt_entry info
1308 for non-pie executables. Don't test info->pie when info->shared
1309 already covers that case.
1310 (ppc_elf_gc_sweep_hook): Adjust for above change.
1311 (add_stub_sym): Don't test info->pie when info->shared tested.
1312 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
1313 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
1314 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
1315 (ppc_elf_relocate_section): Likewise.
1317 2009-08-03 Alan Modra <amodra@bigpond.net.au>
1319 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
1320 for local ifunc symbols in non-pie executables, regardless of
1321 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
1322 code so that it's obvious that we only do anything special for
1324 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
1325 (allocate_dynrelocs): Correct comment for syms defined in plt.
1326 Don't specially allocate ifunc dyn relocs.
1327 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
1328 (ppc_elf_relocate_section): Set "relocation" value for ifunc
1329 syms in non-pie executables. No specially allocated dyn relocs
1330 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
1331 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
1332 a non-pie executable.
1334 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
1335 Jakub Jelinek <jakub@redhat.com>
1338 * elf32-i386.c (elf_i386_tls_transition): Check executable
1339 instead of shared for TLS when building PIE.
1340 (elf_i386_check_relocs): Likewise.
1341 (elf_i386_allocate_dynrelocs): Likewise.
1342 (elf_i386_relocate_section): Likewise.
1344 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1345 instead of shared for TLS when building PIE.
1346 (elf64_x86_64_check_relocs): Likewise.
1347 (elf64_x86_64_allocate_dynrelocs): Likewise.
1348 (elf64_x86_64_relocate_section): Likewise.
1350 2009-07-31 Anthony Green <green@moxielogic.com>
1352 * config.bfd (targ_cpu): Add moxie-uclinux support.
1354 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1356 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1358 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1360 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1361 used by indirect function support. Count dynamic relocs for
1363 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1364 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1365 in iplt and their relocs in reliplt. Don't make ifunc syms
1366 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1367 reliplt. Handle other dynamic relocs for ifunc.
1368 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1369 ifunc in reliplt, likewise relocs for got against local ifunc.
1370 Typo fix on reliplt size adjust.
1371 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1372 relocs 1-1 with entries for iplt, instead just add using
1373 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1374 Error on invalid ifunc dyn relocs.
1375 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1377 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1378 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1379 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1380 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1381 (allocate_dynrelocs): As for elf32-ppc.c above.
1382 (ppc64_elf_size_dynamic_sections): Likewise.
1383 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1384 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1385 (ppc_size_one_stub): Similarly.
1386 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1388 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1390 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1392 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1393 change. Add note to head comment.
1395 2009-07-28 Jan Beulich <jbeulich@novell.com>
1397 * archive.c (get_extended_arelt_filename): Remove redundant
1398 range check on index.
1400 2009-07-27 Doug Kwan <dougkwan@google.com>
1402 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1404 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1406 * archures.c bfd_*_arch): Sorted.
1407 (bfd_archures_list): Likewise.
1409 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1411 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1412 to R_cr16_NUM32 relocation.
1414 2009-07-26 Michael Eager <eager@eagercon.com>
1416 * archures.c: Add bfd_mach_ppc_405
1419 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1421 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1422 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1424 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1426 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1427 (bfd_l1om_arch): New.
1428 (bfd_archures_list): Add &bfd_l1om_arch.
1429 * bfd-in2.h: Regenerated.
1431 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1432 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1433 if bfd_elf64_x86_64_freebsd_vec is supported.
1434 (targ_selvecs): Likewise.
1436 * configure.in: Support bfd_elf64_l1om_vec and
1437 bfd_elf64_l1om_freebsd_vec.
1438 * configure: Regenerated.
1442 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1443 (bfd_elf64_l1om_vec): Likewise.
1444 (bfd_elf64_l1om_freebsd_vec): Likewise.
1446 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1447 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1448 * Makefile.in: Regenerated.
1450 * targets.c (bfd_elf64_l1om_vec): New.
1451 (bfd_elf64_l1om_freebsd_vec): Likewise.
1452 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1453 bfd_elf64_l1om_freebsd_vec.
1455 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1456 Alan Modra <amodra@bigpond.net.au>
1458 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1459 * bfd-in2.h: Regenerate.
1460 * libbfd.h: Regenerate.
1461 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1462 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1463 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1465 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1468 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1469 instead of shared for R_X86_64_TPOFF32.
1470 (elf64_x86_64_relocate_section): Likewise.
1472 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1474 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1475 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1476 with the BSF_GNU_UNIQUE flag bit set.
1477 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1478 for symbols with STB_GNU_UNIQUE binding.
1479 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1480 with the STB_GNU_UNIQUE binding.
1481 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1482 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1483 symbols with the unique_global field set.
1484 (elf_link_output_extsym): Set unique_global field for symbols with
1485 the STB_GNU_UNIQUE binding.
1486 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1487 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1489 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1491 * bfd-in2.h: Regenerate.
1493 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1495 * elflink.c (elf_link_output_extsym): Revert the last change.
1497 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1500 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1501 when ref_regular, not def_regular.
1503 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1506 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1507 from a DSO into a normal FUNC symbol.
1508 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1509 a normal FUNC symbol.
1511 2009-07-17 Chao-ying Fu <fu@mips.com>
1513 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1514 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1515 interlocking, the last PLT entry needs a nop in the branch delay slot.
1516 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1517 output the last two PLT entries in reverse order.
1519 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1521 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1522 STT_GNU_IFUNC symbol for relocatable link.
1523 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1525 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1527 * bfdio.c (bfd_iovec): Add comments for bmmap.
1528 * bfd-in2.h: Regenerated.
1530 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1532 * Makefile.am: Run "make dep-am".
1533 * Makefile.in: Regenerated.
1535 2009-07-10 Doug Kwan <dougkwan@google.com>
1537 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1538 target_addend and orig_insn.
1540 2009-07-10 Tom Tromey <tromey@redhat.com>
1542 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1543 (elf-eh-frame.lo): Likewise.
1544 (elf32-bfin.lo): Likewise.
1545 (elf32-frv.lo): Likewise.
1546 (elf32-xc16x.lo): Likewise.
1547 * Makefile.in: Rebuild.
1548 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1549 * elf-eh-frame.c: Likewise.
1550 * elf32-bfin.c: Likewise.
1551 * elf32-frv.c: Likewise.
1552 * elf32-xc16x.c: Likewise.
1554 2009-07-10 Julian Brown <julian@codesourcery.com>
1556 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1557 symbol a stub entry is derived from, not the entry for the stub
1558 itself, in call to elf32_arm_final_link_relocate.
1560 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1562 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1563 when reporting addends.
1565 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1567 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1568 data even when no stubs.
1569 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1571 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1573 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1574 (ppc_elf_get_synthetic_symtab): Report addend.
1575 (PLT_IFUNC): Define.
1576 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1577 (ppc_elf_create_glink): New function.
1578 (ppc_elf_create_dynamic_sections): Use it.
1579 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1580 (update_local_sym_info): Allocate space for local_plt array.
1581 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1583 (is_branch_reloc): New function.
1584 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1585 (ppc_elf_gc_sweep_hook): Likewise.
1586 (ppc_elf_adjust_dynamic_symbol): Likewise.
1587 (allocate_dynrelocs): Likewise.
1588 (ppc_elf_size_dynamic_sections): Likewise.
1589 (ppc_elf_relocate_section): Likewise.
1590 (branch_reloc_hash_match): Use is_branch_reloc.
1591 (ppc_elf_tls_optimize): Adjust for local_plt.
1592 (write_glink_stub): New function, extracted from..
1593 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1594 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1595 branch table when dynamic.
1596 (elf_backend_post_process_headers): Define.
1597 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1598 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1599 (ppc64_elf_get_synthetic_symtab): Report addend.
1600 (struct ppc_stub_hash_entry): Add plt_ent.
1601 (PLT_IFUNC): Define.
1602 (struct ppc_link_hash_table): Add iplt and reliplt.
1603 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1604 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1605 (update_local_sym_info): Allocate space for local_plt array.
1606 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1608 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1609 and don't change hash flags here.
1610 (is_branch_reloc): New function.
1611 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1612 (ppc64_elf_gc_sweep_hook): Likewise.
1613 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1614 (allocate_dynrelocs): Likewise.
1615 (ppc64_elf_size_dynamic_sections): Likewise.
1616 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1617 (ppc64_elf_size_stubs): Likewise.
1618 (ppc64_elf_relocate_section): Likewise.
1619 (get_sym_h): Adjust for local_plt.
1620 (branch_reloc_hash_match): Use is_branch_reloc.
1621 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1622 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1624 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1626 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1628 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1630 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1631 and ref_regular_nonweak comment.
1632 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1633 when def_regular, not ref_regular.
1634 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1635 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1636 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1638 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1640 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1641 of malloc'd struct call_info.
1642 (pasted_function): Likewise, priority too.
1644 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1646 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1647 alignment when packing sections into overlays.
1649 2009-07-03 Cary Coutant <ccoutant@google.com>
1651 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1653 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1655 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1656 changes only) earlier patch:-
1658 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1660 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1661 give .debug and .reloc data characteristics.
1662 (DOT_RELOC): New define for .reloc section string.
1663 (coff_write_object_contents): Use DOT_RELOC instead of string.
1665 2009-07-02 Tom Tromey <tromey@redhat.com>
1667 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1668 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1670 2009-07-01 Nick Clifton <nickc@redhat.com>
1672 * elf-m10300.c: Remove trailing white space.
1673 * reloc.c: Likewise.
1675 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1677 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1678 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1679 * configure.in: Use them.
1680 * configure: Regenerate.
1681 * config.in: Regenerate.
1682 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1683 #define _BSD_SOURCE. Add comments.
1684 (vms_file_stats_name): Calculate creation date based on available
1685 runtime data. Return 1 for version instead of 0.
1687 2009-07-01 Nick Clifton <nickc@redhat.com>
1690 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1691 to R_ARM_THM_PC8 relocation.
1693 2009-06-29 Nick Clifton <nickc@redhat.com>
1695 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1696 different uses of the relocations addend when a symbol is in a
1699 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1702 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1703 SHT_REL/SHT_RELA sections on executable nor shared library.
1704 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1705 as a normal section.
1707 2009-06-25 Nick Clifton <nickc@redhat.com>
1709 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1710 symbols with SEC_MERGE flag.
1712 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1714 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1715 give .debug and .reloc data characteristics.
1716 (DOT_RELOC): New define for .reloc section string.
1717 (coff_write_object_contents): Use DOT_RELOC instead of string.
1719 2009-06-25 Tristan Gingold <gingold@adacore.com>
1721 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1722 (bfd_mach_o_canonicalize_dynamic_symtab)
1723 (bfd_mach_o_get_synthetic_symtab): Defines.
1724 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1725 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1727 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1728 for scattered relocations.
1729 (bfd_mach_o_i386_print_thread): New function.
1730 (bfd_mach_o_print_thread): Define.
1732 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1733 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1734 New functions extracted from ...
1735 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1736 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1737 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1738 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1739 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1740 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1742 (bfd_mach_o_scan_read_dylib): Ditto.
1743 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1745 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1746 decode isym and flags on little endian targets. Set dysymtab field.
1747 (bfd_mach_o_scan_start_address): Adjust for enum names.
1748 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1749 (bfd_mach_o_print_section): Display bfd section name.
1750 (bfd_mach_o_print_segment): Display none if no name.
1751 (bfd_mach_o_print_dysymtab): Display next index for local, external
1752 and undefined symbols.
1753 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1754 Display dylinker name. Display thread and unixthread commands content.
1755 (bfd_mach_o_print_thread): New macro.
1757 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1758 (bfd_mach_o_ppc_thread_flavour): Ditto.
1759 (bfd_mach_o_i386_thread_flavour): Ditto.
1760 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1761 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1762 BFD_MACH_O_THREAD_STATE_NONE.
1763 (bfd_mach_o_segment_command): Remove segment field.
1764 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1765 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1766 (bfd_mach_o_prebound_dylib_command): Ditto.
1767 (bfd_mach_o_dylib_command): Ditto.
1768 (bfd_mach_o_prebound_dylib_command): Remove section field.
1769 (mach_o_data_struct): Add dysymtab field.
1770 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1771 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1772 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1773 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1774 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1776 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1778 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1779 field of struct dirent.
1781 2009-06-23 Tristan Gingold <gingold@adacore.com>
1783 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1784 of this macro. Fix indentation.
1786 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1788 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1789 destination for defined dynamic symbols when deciding whether to
1790 insert a stub or not.
1791 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1792 when actually accessed through a PLT, even when generating a
1795 2009-06-22 Tristan Gingold <gingold@adacore.com>
1797 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1800 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1802 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1803 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1805 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1807 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1809 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1811 * elflink.c (elf_link_add_object_symbols): Avoid warning
1812 from -Wjump-misses-init in gcc 4.5.0.
1814 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1816 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1818 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1820 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1822 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1823 r_symndx. Report local symbol name on error.
1824 (elf_i386_check_relocs): Updated. Report local symbol name on
1826 (elf_i386_gc_sweep_hook): Updated.
1827 (elf_i386_relocate_section): Likewise.
1829 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1830 r_symndx. Report local symbol name on error.
1831 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1833 (elf64_x86_64_gc_sweep_hook): Updated.
1834 (elf64_x86_64_relocate_section): Likewise.
1836 2009-06-19 Tristan Gingold <gingold@adacore.com>
1838 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1840 2009-06-19 Tristan Gingold <gingold@adacore.com>
1842 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1843 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1844 (bfd_mach_o_valid): Ditto.
1845 (bfd_mach_o_wide_p): Ditto.
1846 (bfd_mach_o_canonicalize_reloc): Ditto.
1847 (bfd_mach_o_build_commands): Ditto.
1848 (bfd_mach_o_scan_read_thread): Ditto.
1849 (bfd_mach_o_flatten_sections): Ditto.
1850 (bfd_mach_o_scan_start_address): Ditto.
1851 (bfd_mach_o_lookup_section): Ditto.
1852 (bfd_mach_o_core_fetch_environment): Ditto.
1853 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1854 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1855 (bfd_mach_o_scan_write_symtab): Ditto.
1856 Use macros instead of hard-coded values.
1857 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1858 Use bfd_mach_o_get_data instead of direct access. Use macros
1859 instead of hard-coded values.
1860 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1861 Remove sym argument and get section from mdata.
1862 Move code into the else branch.
1863 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1864 Remove sym argument and get section from mdata. Adjust code.
1865 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1866 switch (which replaces consecutive if statements).
1867 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1868 module table, table of content, indirect symbols and external
1870 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1872 (bfd_mach_o_scan_read_linkedit): New function.
1873 (bfd_mach_o_scan_read_str): Ditto.
1874 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1876 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1877 bfd_mach_o_count_symbols never returns an error.
1878 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1879 symtab field (there might be only one symtab).
1880 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1881 Handle sub frameworks, sub umbrella, sub library and sub client.
1882 Read code signature and segment split info commands.
1883 (bfd_mach_o_scan): Reindent.
1884 (bfd_mach_o_xlat_name): New type.
1885 (bfd_mach_o_print_flags): New function.
1886 (bfd_mach_o_get_name): Ditto.
1887 (bfd_mach_o_cpu_name): New variable.
1888 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1889 (bfd_mach_o_section_type_name)
1890 (bfd_mach_o_section_attribute_name)
1891 (bfd_mach_o_load_command_name): New variables.
1892 (bfd_mach_o_print_private_header): New function.
1893 (bfd_mach_o_print_section_map): New function extracted from
1894 bfd_mach_o_print_private_bfd_data.
1895 (bfd_mach_o_print_section): Ditto. Print more infos.
1896 (bfd_mach_o_print_segment): Ditto.
1897 (bfd_mach_o_print_dysymtab): Ditto.
1898 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1899 load weak dylib, reexport dylib and id dylib.
1900 Handle code signature and segment_split info.
1901 Handle sub frameworks, sub umbrella, sub library and sub client.
1902 (bfd_mach_o_section_get_nbr_indirect): New function.
1904 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1905 (bfd_mach_o_header_flags): New enum to define header flags.
1906 (bfd_mach_o_section_attribute): New enum to replace ...
1907 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1908 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1909 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1910 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1911 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1912 these removed macros.
1913 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1914 (bfd_mach_o_dylib_module): New type.
1915 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1917 (bfd_mach_o_dylib_table_of_content): New type.
1918 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1919 (bfd_mach_o_dylib_reference): New type.
1920 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1921 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1922 modules, toc, references and indirect syms.
1923 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1924 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1925 unused). Add comment.
1926 (bfd_mach_o_dylib_command): Ditto.
1927 (bfd_mach_o_prebound_dylib_command): Ditto.
1928 (bfd_mach_o_linkedit_command): New type.
1929 (bfd_mach_o_str_command): New type.
1930 (bfd_mach_o_load_command): Add linkedit and str fields.
1931 (mach_o_data_struct): Add symtab field.
1932 (bfd_get_mach_o_data): Renamed to ...
1933 (bfd_mach_o_get_data): ... this new macro.
1934 (bfd_mach_o_scan_read_symtab_symbol,
1935 bfd_mach_o_scan_read_symtab_strtab,
1936 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1938 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1939 instead of direct access.
1941 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1943 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1944 R_PPC_PLTREL24 relocs.
1945 (ppc_elf_relocate_section): Likewise.
1947 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1949 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1950 pointer to sym hash. Update all uses.
1951 (update_plt_info): Likewise. Don't check addend here.
1953 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1955 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1956 bfd_sym_from_r_symndx.
1957 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1959 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1961 * elf-bfd.h (struct sym_sec_cache): Delete.
1962 (struct sym_cache): New.
1963 (bfd_section_from_r_symndx): Delete prototype.
1964 (bfd_sym_from_r_symndx): Define prototype.
1965 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1966 (bfd_sym_from_r_symndx): ..new function.
1967 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1968 bfd_section_from_r_symndx to new struct and function.
1969 * elf32-bfin.c: Likewise.
1970 * elf32-hppa.c: Likewise.
1971 * elf32-i386.c: Likewise.
1972 * elf32-m32r.c: Likewise.
1973 * elf32-m68hc1x.c: Likewise.
1974 * elf32-m68hc1x.h: Likewise.
1975 * elf32-m68k.c: Likewise.
1976 * elf32-ppc.c: Likewise.
1977 * elf32-s390.c: Likewise.
1978 * elf32-sh.c: Likewise.
1979 * elf64-ppc.c: Likewise.
1980 * elf64-s390.c: Likewise.
1981 * elf64-x86-64.c: Likewise.
1982 * elfxx-sparc.c: Likewise.
1983 * elfxx-sparc.h: Likewise.
1985 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1987 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1988 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1990 2009-06-18 Nick Clifton <nickc@redhat.com>
1992 * elflink.c (elf_link_sort_relocs): Return early if there are no
1995 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1997 Merge cegcc and mingw32ce target name changes from
2000 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
2002 * config.bfd: Add arm*-*-cegcc* target.
2004 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
2006 * config.bfd: Add arm-*-mingw32ce* target.
2008 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
2010 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
2011 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
2012 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
2013 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2015 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
2017 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
2018 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
2019 * elf32-i386.c (elf_i386_check_relocs): Use it.
2020 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2022 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
2024 * elf-bfd.h (elf_dyn_relocs): New.
2026 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
2027 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
2029 (elf_i386_copy_indirect_symbol): Likewise.
2030 (elf_i386_check_relocs): Likewise.
2031 (elf_i386_gc_sweep_hook): Likewise.
2032 (elf_i386_allocate_dynrelocs): Likewise.
2033 (elf_i386_readonly_dynrelocs): Likewise.
2034 (elf_i386_size_dynamic_sections): Likewise.
2036 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
2037 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
2038 with elf_dyn_relocs.
2039 (elf64_x86_64_copy_indirect_symbol): Updated.
2040 (elf64_x86_64_check_relocs): Likewise.
2041 (elf64_x86_64_gc_sweep_hook): Likewise.
2042 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2043 (elf64_x86_64_allocate_dynrelocs): Likewise.
2044 (elf64_x86_64_readonly_dynrelocs): Likewise.
2045 (elf64_x86_64_size_dynamic_sections): Likewise.
2047 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
2049 * elf32-arm.c (create_got_section): Get existing .rela.got
2051 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2052 * elf32-lm32.c (create_got_section): Likewise.
2053 * elf32-m32r.c (create_got_section): Likewise.
2054 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2055 * elf32-s390.c (create_got_section): Likewise.
2056 * elf32-sh.c (create_got_section): Likewise.
2057 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2058 * elf64-s390.c (create_got_section): Likewise.
2059 * elfxx-sparc.c (create_got_section): Likewise.
2061 * elflink.c (_bfd_elf_create_got_section): Properly initialize
2064 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
2066 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
2068 * elf32-i386.c (elf_i386_local_hash): Removed.
2069 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
2070 (elf_i386_get_local_sym_hash): Likewise.
2072 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
2073 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
2074 (elf64_x86_64_get_local_sym_hash): Likewise.
2075 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
2076 (get_local_sym_hash): Likewise.
2078 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
2080 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
2081 rel_got_sec and plt_sec.
2082 (elfNN_ia64_relax_section): Updated.
2083 (elfNN_ia64_create_dynamic_sections): Likewise.
2084 (get_got): Likewise.
2085 (allocate_dynrel_entries): Likewise.
2086 (elfNN_ia64_size_dynamic_sections): Likewise.
2087 (set_got_entry): Likewise.
2088 (elfNN_ia64_choose_gp): Likewise.
2089 (elfNN_ia64_relocate_section): Likewise.
2090 (elfNN_ia64_finish_dynamic_symbol): Likewise.
2091 (elfNN_ia64_finish_dynamic_sections): Likewise.
2093 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
2095 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
2098 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
2100 * configure.in (elf): Add elf-ifunc.lo.
2102 * configure: Regenerated.
2103 * Makefile.in: Likewise.
2105 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
2106 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
2108 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
2109 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
2111 (elf_i386_link_hash_table_create): Likewise.
2112 (elf_i386_create_dynamic_sections): Likewise.
2113 (elf_i386_check_relocs): Likewise.
2114 (elf_i386_allocate_dynrelocs): Likewise.
2115 (elf_i386_size_dynamic_sections): Likewise.
2116 (elf_i386_relocate_section): Likewise.
2117 (elf_i386_finish_dynamic_symbol): Likewise.
2118 (elf_i386_finish_dynamic_sections): Likewise.
2119 (elf_i386_create_got_section): Removed.
2121 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
2122 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
2124 (elf64_x86_64_compute_jump_table_size): Updated.
2125 (elf64_x86_64_link_hash_table_create): Likewise.
2126 (elf64_x86_64_create_dynamic_sections): Likewise.
2127 (elf64_x86_64_check_relocs): Likewise.
2128 (elf64_x86_64_allocate_dynrelocs): Likewise.
2129 (elf64_x86_64_size_dynamic_sections): Likewise.
2130 (elf64_x86_64_relocate_section): Likewise.
2131 (elf64_x86_64_finish_dynamic_symbol): Likewise.
2132 (elf64_x86_64_finish_dynamic_sections): Likewise.
2133 (elf64_x86_64_create_got_section): Removed.
2135 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
2136 for pointer alignment. Set up section pointers.
2137 (_bfd_elf_create_dynamic_sections): Likewise.
2138 (_bfd_elf_create_ifunc_sections): Moved to ...
2139 * elf-ifunc.c: Here. New.
2141 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
2142 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
2145 2009-06-16 Doug Kwan <dougkwan@google.com>
2147 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
2148 to bfd_signed_vma. Cast constant operands which are used in
2149 offset related expressions to bfd_signed_vma type as appropriate.
2151 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
2153 * elf32-vax.c (elf_vax_plt_sym_val): New function.
2154 (elf_backend_plt_sym_val): Define.
2156 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
2158 * elf32-vax.c (elf_vax_reloc_type_class): New function.
2159 (elf_backend_reloc_type_class): Define.
2161 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
2163 * elf32-vax.c (elf_vax_relocate_section): For symbol references
2164 from an executable to a shared library treat R_VAX_PC32
2165 relocations as R_VAX_PLT32 ones.
2167 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
2169 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
2170 symbols in GOT space calculation.
2171 (elf_vax_relocate_section): Adjust accordingly.
2173 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
2175 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
2178 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
2180 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
2182 (elf_vax_relocate_section): Likewise.
2184 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
2186 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
2187 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2189 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
2191 * elf32-i386.c (elf_i386_check_relocs): Reformat.
2192 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2194 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
2196 * Makefile.am: Run "make dep-am".
2197 * Makefile.in: Regenerated.
2199 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
2201 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
2202 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2204 2009-06-15 Nick Clifton <nickc@redhat.com>
2206 * po/ru.po: New Russian translation.
2207 * configure.in (ALL_LINGUAS): Add ru.
2208 * configure: Regenerate.
2210 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
2212 * elf32-i386.c: Remove duplicated comments.
2214 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
2217 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
2218 dynamic IFUNC pointer in non-shared object. Use .got.plt
2219 for IFUNC definition in PIE.
2220 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
2223 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
2224 dynamic IFUNC pointer in non-shared object. Use .got.plt
2225 for IFUNC definition in PIE.
2226 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
2229 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
2231 * elf32-i386.c (elf_i386_check_relocs): Properly report
2232 local symbol for unhandled relocation against STT_GNU_IFUNC
2234 (elf_i386_relocate_section): Likewise.
2235 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2236 (elf64_x86_64_relocate_section): Likewise.
2238 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
2241 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
2242 (elf_i386_link_hash_table): Add loc_hash_table and
2244 (elf_i386_local_hash): New.
2245 (elf_i386_local_htab_hash): Likewise.
2246 (elf_i386_local_htab_eq): Likewise.
2247 (elf_i386_get_local_sym_hash): Likewise.
2248 (elf_i386_link_hash_table_free): Likewise.
2249 (elf_i386_allocate_local_dynrelocs): Likewise.
2250 (elf_i386_finish_local_dynamic_symbol): Likewise.
2251 (bfd_elf64_bfd_link_hash_table_free): Likewise.
2252 (elf_i386_link_hash_table_create): Create loc_hash_table and
2254 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
2255 (elf_i386_size_dynamic_sections): Likewise.
2256 (elf_i386_relocate_section): Likewise.
2257 (elf_i386_finish_dynamic_sections): Likewise.
2258 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
2261 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
2262 (elf64_x86_64_link_hash_table): Add loc_hash_table and
2264 (elf64_x86_64_local_hash): New.
2265 (elf64_x86_64_local_htab_hash): Likewise.
2266 (elf64_x86_64_local_htab_eq): Likewise.
2267 (elf64_x86_64_get_local_sym_hash): Likewise.
2268 (elf64_x86_64_link_hash_table_free): Likewise.
2269 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
2270 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
2271 (bfd_elf64_bfd_link_hash_table_free): Likewise.
2272 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
2273 and loc_hash_memory.
2274 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
2276 (elf64_x86_64_size_dynamic_sections): Likewise.
2277 (elf64_x86_64_relocate_section): Likewise.
2278 (elf64_x86_64_finish_dynamic_sections): Likewise.
2279 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
2282 2009-06-10 Philip Blundell <philb@gnu.org>
2284 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
2285 elf_sec->this_hdr == NULL.
2287 2009-06-12 Tristan Gingold <gingold@adacore.com>
2289 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
2290 * bfd-in2.h: Regenerated.
2291 * libbfd.h: Regenerated.
2293 * mach-o.c (FILE_ALIGN): New macro.
2294 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
2295 (bfd_mach_o_print_symbol): Ditto.
2296 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
2297 (bfd_mach_o_get_reloc_upper_bound): New function.
2298 (bfd_mach_o_canonicalize_reloc): Ditto.
2299 (bfd_mach_o_scan_write_relocs): Ditto.
2300 (bfd_mach_o_scan_write_section_32): Remove offset argument.
2301 (bfd_mach_o_scan_write_section_64): Ditto.
2302 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
2303 written for load command. Do not compute section file offset.
2304 (bfd_mach_o_scan_write_segment_64): Ditto.
2305 (bfd_mach_o_scan_write_symtab): Compute file offset first.
2306 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
2308 (bfd_mach_o_mangle_symbols): ... this new function.
2309 (bfd_mach_o_write_contents): Be sure to have load commands built.
2310 Call bfd_mach_o_mangle_symbols.
2311 (bfd_mach_o_build_commands): Adjust for filelen field.
2312 Use FILE_ALIGN macro. Clear section file offset if section is empty.
2313 Do not set symtab file offset anymore here.
2314 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
2315 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
2316 Set reloc_count and rel_filepos section fields.
2317 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
2319 (bfd_mach_o_scan_read_section_64): Ditto.
2320 (bfd_mach_o_scan_read_section): Ditto.
2321 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
2322 bfd_mach_o_asymbol. Use unsigned int for file offset type.
2323 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
2324 Handle weak-ref symbols.
2325 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
2326 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2327 (bfd_mach_o_scan): Remove assignment to removed field.
2328 (bfd_mach_o_mkobject_init): Ditto.
2329 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
2330 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
2331 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2332 (bfd_mach_o_swap_reloc_in): Ditto.
2333 (bfd_mach_o_swap_reloc_out): Ditto.
2335 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
2336 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
2337 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
2338 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
2339 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
2340 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
2341 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
2342 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2343 (BFD_MACH_O_N_WEAK_DEF): New macros.
2345 (bfd_mach_o_section_type): Add new enumeration values.
2346 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2347 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2348 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2349 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2351 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2352 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2353 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2354 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2355 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2356 (BFD_MACH_O_RELENT_SIZE): Ditto.
2357 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2358 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2359 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2360 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2361 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2362 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2363 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2364 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2365 (bfd_mach_o_reloc_info): New struct.
2366 (bfd_mach_o_asymbol): New struct.
2367 (bfd_mach_o_symtab_command): The symbols field is now of type
2369 (bfd_mach_o_load_command): The offset and len fields are now of type
2371 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2372 Add a filelen field. Add comments.
2373 (bfd_mach_o_backend_data): New struct.
2374 (bfd_mach_o_get_backend_data): New macro.
2375 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2377 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2378 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2379 (bfd_mach_o_canonicalize_reloc): Ditto.
2381 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2382 duplicated macro. Now defined to _bfd_generic_is_local_label.
2383 (TARGET_NAME_BACKEND): New macro...
2384 (TARGET_NAME_BACKEND): ... used to name a new variable.
2385 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2386 Mach-O backend data.
2388 * mach-o-i386.c (i386_howto_table): New variable.
2389 (bfd_mach_o_i386_swap_reloc_in): New function.
2390 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2391 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2392 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2393 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2394 (bfd_mach_o_bfd_reloc_type_lookup)
2395 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2397 2009-06-11 Eric Paris <eparis@redhat.com>
2398 Nick Clifton <nickc@redhat.com>
2400 * opncls.c (_maybe_make_executable): New function. Gives execute
2401 permission to an executable bfd that was opened for writing
2402 provided that it is a regular file. Replaces common code found in...
2403 (bfd_close): here and ...
2404 (bfd_close_all_done): here.
2406 2009-06-11 Anthony Green <green@moxielogic.com>
2408 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2409 * bfd-in2.h: Rebuilt.
2410 * libbfd.h: Rebuilt.
2411 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2413 (moxie_reloc_map): Ditto.
2414 Clean up copyright notice.
2416 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2418 * bfd-in2.h: bfd_mmap prototype.
2419 * bfdio.c (bfd_mmap): New function.
2420 * libbfd.h (bfd_iovec): Add bmmap.
2421 * cache.c (cache_bmmap): New function.
2422 (cache_iovec): Initialize bmmap member.
2423 * opencls.c (opncls_bmmap): New function.
2424 (opncls_iovec): Initialize bmmap member.
2426 2009-06-09 Tristan Gingold <gingold@adacore.com>
2428 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2429 and stabstr_segment fields.
2430 (mach_o_be_vec, mach_o_le_vec): Removed
2431 (bfd_mach_o_version): New prototype.
2433 * mach-o.c (bfd_mach_o_version): Make this function public.
2434 (mach_o_wide_p): New function.
2435 (bfd_mach_o_wide_p): Ditto.
2436 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2438 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2439 Search in the list only if the name starts with a dot.
2440 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2441 test. Check bfd_seek status.
2442 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2443 (bfd_mach_o_scan_write_section_32): Ditto.
2444 (bfd_mach_o_scan_write_section_64): Ditto.
2445 (bfd_mach_o_scan_write_section): Removed.
2446 (bfd_mach_o_scan_write_segment): Split into ...
2447 (bfd_mach_o_scan_write_segment_32): ... this and ...
2448 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2449 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2450 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2451 symbol table. Now returns a boolean.
2452 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2453 Adjust for status type.
2454 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2455 test. Write symbol table. Numbers the sections.
2456 (bfd_mach_o_read_header): Check bfd_seek status.
2457 Use mach_o_wide_p instead of hard-coded test.
2458 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2459 (bfd_mach_o_scan_read_section_64): Ditto.
2460 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2461 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2462 handled common symbols.
2463 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2464 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2465 (bfd_mach_o_scan_read_dylinker): Ditto.
2466 (bfd_mach_o_scan_read_dylib): Ditto.
2467 (bfd_mach_o_scan_read_thread): Ditto.
2468 (bfd_mach_o_scan_read_symtab): Ditto.
2469 Do not create a section for the stabs.
2470 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2471 (bfd_mach_o_scan_read_segment): Ditto.
2472 (bfd_mach_o_scan_read_command): Ditto.
2473 (bfd_mach_o_scan_start_address): Ditto.
2474 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2475 (bfd_mach_o_archive_p): Check bfd_seek status.
2476 (bfd_mach_o_core_fetch_environment): Ditto.
2478 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2480 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2482 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2483 (elf_i386_link_hash_table_create): Initialize irelifunc.
2484 (elf_i386_check_relocs): Updated. Set up irelifunc for
2486 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2487 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2489 (elf_i386_relocate_section): Likewise.
2491 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2492 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2493 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2495 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2496 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2498 (elf64_x86_64_relocate_section): Likewise.
2500 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2502 (_bfd_elf_create_ifunc_sections): This.
2504 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2506 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2509 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2511 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2512 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2513 building shared object. Check info->executable instead of
2514 !info->shared when setting non_got_ref.
2515 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2516 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2517 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2519 (elf_i386_relocate_section): Output dynamic relocation for
2520 R_386_32 against STT_GNU_IFUNC symbol to get the real
2521 function address when building shared object.
2522 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2523 relocation for STT_GNU_IFUNC symbol in shared object.
2525 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2526 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2527 symbol when building shared object. Check info->executable
2528 instead of !info->shared when setting non_got_ref.
2529 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2530 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2531 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2533 (elf64_x86_64_relocate_section): Output dynamic relocation
2534 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2535 function address when building shared object.
2536 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2537 relocation for STT_GNU_IFUNC symbol in shared object.
2539 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2541 * Makefile.am: Run "make dep-am".
2542 (BFD32_BACKENDS): Add mach-o-i386.lo.
2543 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2544 * Makefile.in: Regenerate.
2546 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2548 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2549 when looking for soft-icache stubs.
2551 2009-06-05 Tristan Gingold <gingold@adacore.com>
2553 * mach-o.h: Update copyright year.
2554 (bfd_mach_o_mach_header_magic): New enum.
2555 (bfd_mach_o_cpu_subtype): Now an enum.
2556 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2557 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2558 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2559 (bfd_mach_o_load_command): Field type_required is now a boolean.
2560 Reindent prototypes.
2561 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2562 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2563 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2564 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2565 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2566 (bfd_mach_o_canonicalize_symtab): Ditto.
2567 (bfd_mach_o_get_symbol_info): Ditto.
2568 (bfd_mach_o_print_symbol): Ditto.
2569 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2570 (bfd_mach_o_make_empty_symbol): Ditto.
2571 (bfd_mach_o_write_contents): Ditto.
2573 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2574 bfd_mach_o_mkobject): Defines.
2575 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2576 Do not check with target vector but with flavour.
2577 (struct mach_o_section_name_xlat): New declaration.
2578 (dwarf_section_names_xlat): Ditto.
2579 (text_section_names_xlat): Ditto.
2580 (data_section_names_xlat): Ditto.
2581 (struct mach_o_segment_name_xlat): Ditto.
2582 (segsec_names_xlat): Ditto.
2583 (bfd_mach_o_convert_section_name_to_bfd): New function.
2584 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2585 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2586 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2587 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2588 Accept any input and output flavour. Do not share private data
2590 (bfd_mach_o_count_symbols): Add a comment.
2591 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2592 (bfd_mach_o_canonicalize_symtab): Ditto.
2593 (bfd_mach_o_get_symbol_info): Ditto.
2594 (bfd_mach_o_print_symbol): Ditto.
2595 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2596 Use constants instead of hard-coded values.
2597 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2599 (bfd_mach_o_scan_write_section_64): Ditto.
2600 (bfd_mach_o_scan_write_segment): Ditto.
2601 Do not copy sections anymore.
2602 (bfd_mach_o_write_contents): Make it public.
2603 Remove dead code. Rewrite typeflag assignment.
2604 (bfd_mach_o_build_commands): New function.
2605 (bfd_mach_o_set_section_contents): Ditto.
2606 (bfd_mach_o_make_empty_symbol): Make it public.
2607 (bfd_mach_o_read_header): Make it static.
2608 Convert to bfd_boolean.
2609 Use constants instead of hard-coded values.
2610 (bfd_mach_o_make_bfd_section): Call
2611 bfd_mach_o_convert_section_name_to_bfd to create name.
2612 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2614 (bfd_mach_o_scan_read_section_64): Ditto.
2615 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2616 a segment anymore. Use constants instead of hard-coded values.
2617 (bfd_mach_o_scan_read_command): Fix style.
2618 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2619 Get rid of BFD_IO_FUNCS.
2620 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2621 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2622 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2623 (bfd_mach_o_object_p): Removed.
2624 (bfd_mach_o_gen_core_p): New function, replaces ...
2625 (bfd_mach_o_core_p): ... deleted.
2626 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2628 * mach-o-i386.c: New file.
2629 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2630 * configure.in (TDEFINES): Add mach_o_i386_vec.
2631 * configure: Regenerated.
2632 * targets.c: Add mach_o_i386_vec.
2634 * mach-o.c: Update copyright years.
2635 (BFD_IO_FUNCS): Remove (was not used).
2636 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2637 bfd_mach_o_slurp_extended_name_table,
2638 bfd_mach_o_construct_extended_name_table,
2639 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2640 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2641 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2642 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2643 bfd_mach_o_get_section_contents_in_window,
2644 bfd_mach_o_bfd_is_local_label_name,
2645 bfd_mach_o_bfd_is_target_special_symbol,
2646 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2647 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2648 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2649 bfd_mach_o_minisymbol_to_symbol,
2650 bfd_mach_o_bfd_get_relocated_section_contents,
2651 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2652 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2653 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2654 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2655 bfd_mach_o_bfd_merge_private_bfd_data,
2656 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2657 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2658 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2659 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2660 bfd_mach_o_bfd_copy_private_header_data,
2661 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2662 * mach-o-target.c: ... here.
2663 Update copyright years.
2665 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2667 * dep-in.sed: Don't use \n in replacement part of s command.
2668 * Makefile.am (DEP1): LC_ALL for uniq.
2670 * Makefile.in: Regenerate.
2672 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2674 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2675 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2676 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2678 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2680 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2681 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2682 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2683 against STT_GNU_IFUNC symbols for static executables.
2684 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2685 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2687 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2688 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2689 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2690 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2692 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2694 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2695 symbols to be left unimported when linking statically.
2696 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2697 code when linking statically.
2699 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2701 * elf32-i386.c (elf_i386_check_relocs): Increment
2702 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2703 against STT_GNU_IFUNC symbol.
2704 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2705 local STT_GNU_IFUNC definition is used.
2706 (elf_i386_relocate_section): Handle got.offset != -1 for
2707 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2710 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2711 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2712 relocations against STT_GNU_IFUNC symbol.
2713 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2714 local STT_GNU_IFUNC definition is used.
2715 (elf64_x86_64_relocate_section): Handle got.offset != -1
2716 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2717 STT_GNU_IFUNC symbol.
2719 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2722 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2723 (elf_i386_reloc_type_lookup): Likewise.
2724 (R_386_tls): Removed.
2725 (R_386_irelative): New.
2726 (R_386_vt_offset): Updated.
2727 (elf_i386_rtype_to_howto): Likewise.
2728 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2729 (elf_i386_link_hash_table_create): Initialize igotplt,
2731 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2732 (elf_i386_adjust_dynamic_symbol): Likewise.
2733 (elf_i386_allocate_dynrelocs): Likewise.
2734 (elf_i386_relocate_section): Likewise.
2735 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2737 (elf_i386_finish_dynamic_symbol): When building a static
2738 executable, use .iplt, .igot.plt and .rel.iplt sections for
2739 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2740 locally defined STT_GNU_IFUNC symbol.
2742 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2743 (x86_64_reloc_map): Likewise.
2744 (R_X86_64_standard): Updated.
2745 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2746 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2748 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2749 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2750 (elf64_x86_64_allocate_dynrelocs): Likewise.
2751 (elf64_x86_64_relocate_section): Likewise.
2752 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2754 (elf64_x86_64_finish_dynamic_symbol): When building a static
2755 executable, use .iplt, .igot.plt and .rela.iplt sections for
2756 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2757 for locally defined STT_GNU_IFUNC symbol.
2759 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2760 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2762 * bfd-in2.h: Regenerated.
2763 * libbfd.h: Likewise.
2765 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2767 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2768 (_bfd_elf_make_ifunc_reloc_section): Removed.
2769 (_bfd_elf_is_ifunc_symbol): Likewise.
2770 (_bfd_elf_create_static_ifunc_sections): New.
2772 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2774 (elf_link_add_object_symbols): Here.
2775 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2776 STT_GNU_IFUNC symbol.
2777 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2778 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2779 (IFUNC_INFIX): Removed.
2780 (get_ifunc_reloc_section_name): Likewise.
2781 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2782 (_bfd_elf_is_ifunc_symbol): Likewise.
2783 (_bfd_elf_create_static_ifunc_sections): New.
2785 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2787 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2788 (create_got_section): Likewise.
2789 (allocate_dynrelocs): Likewise.
2790 (readonly_dynrelocs): Likewise.
2791 (set_tls_module_base): Likewise.
2792 (dtpoff_base): Likewise.
2794 (elf_i386_link_hash_table_create): Updated.
2795 (elf_i386_create_dynamic_sections): Likewise.
2796 (elf_i386_check_relocs): Likewise.
2797 (elf_i386_size_dynamic_sections): Likewise.
2798 (elf_i386_relocate_section): Likewise.
2800 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2801 (create_got_section): Likewise.
2802 (allocate_dynrelocs): Likewise.
2803 (readonly_dynrelocs): Likewise.
2804 (set_tls_module_base): Likewise.
2805 (dtpoff_base): Likewise.
2807 (elf64_x86_64_link_hash_table_create): Updated.
2808 (elf64_x86_64_create_dynamic_sections): Likewise.
2809 (elf64_x86_64_check_relocs): Likewise.
2810 (elf64_x86_64_size_dynamic_sections): Likewise.
2811 (elf64_x86_64_relocate_section): Likewise.
2813 2009-05-28 Nick Clifton <nickc@redhat.com>
2815 * targets.c (_bfd_target_vector): Only include plugin target in
2816 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2818 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2820 * elf32-spu.c (struct call_info): New member broken_cycle.
2821 (remove_cycle): Instead of physically removing call_info structures
2822 to break call graph cycles, mark them using the broken_cycle flag.
2823 (mark_overlay_section): Respect broken_cycle flag.
2824 (unmark_overlay_section): Likewise.
2825 (collect_lib_sections): Likewise.
2826 (collect_overlays): Likewise.
2827 (sum_stack): Likewise.
2829 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2831 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2832 (mark_functions_via_relocs): Initialize callee->count to 1.
2833 (pasted_function): Likewise.
2834 (spu_elf_auto_overlay): Honor call counts when determining number
2835 of stubs required in software i-cache mode.
2837 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2839 * plugin.c (program_name): Remove.
2840 (plugin_program_name): New.
2841 (bfd_plugin_set_program_name): New.
2842 (try_load_plugin): Use plugin_program_name.
2843 * plugin.h (bfd_plugin_set_program_name): New.
2845 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2847 * aclocal.m4: Include ../config/plugins.m4.
2848 * configure.in: Use AC_PLUGINS.
2849 * configure: Regenerate.
2850 * Makefile.in: Regenerate.
2851 * doc/Makefile.in: Regenerate.
2853 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2855 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2857 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2858 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2859 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2860 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2861 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2862 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2863 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2864 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2865 * reloc.c (bfd_generic_relax_section): Likewise.
2866 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2867 * vms.c (vms_bfd_relax_section): Likewise.
2869 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2871 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2873 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2874 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2876 * elf32-i386.c (allocate_dynrelocs): Updated.
2877 (elf_i386_relocate_section): Likewise.
2878 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2879 (elf64_x86_64_relocate_section): Likewise.
2881 * elf64-x86-64.c (is_indirect_symbol): Removed.
2883 2009-05-26 Nick Clifton <nickc@redhat.com>
2885 * po/id.po: Updated Indonesian translation.
2887 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2889 * Makefile.am: Run "make dep-am".
2892 (ALL_MACHINES): Add cpu-plugin.lo.
2893 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2894 (BFD32_BACKENDS): Add plugin.lo.
2895 (BFD32_BACKENDS_CFILES): Add plugin.c.
2896 (libbfd_la_LIBADD): Add LIBDL
2897 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2898 (bfd_plugin_arch): Declare.
2899 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2900 * bfd.c (bfd): Add plugin_data.
2901 * config.bfd: Handle the plugin target.
2902 * configure.in: Check for --enable-plugins.
2903 (LT_INIT): Use the dlopen option.
2904 * cpu-plugin.c: New.
2907 * targets.c (plugin_vec): Declare.
2908 (_bfd_target_vector): Add plugin_vec.
2909 * Makefile.in: Regenerate.
2910 * bfd-in2.h: Regenerate.
2911 * configure: Regenerate.
2913 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2915 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2916 per line with all lines having continuation backslash. Prefix
2917 first line with "A", following lines with "B".
2918 * Makefile.am (DEP): Don't use dep.sed here.
2919 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2920 dep.sed here on dependencies, sort and uniq.
2921 * Makefile.in: Regenerate.
2923 2009-05-25 Tristan Gingold <gingold@adacore.com>
2925 * makefile.vms: Add verilog.obj to object list OBJS.
2927 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2929 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2930 for BFD_IN_MEMORY is cleared.
2931 (bfd_bwrite): Zero excess memory allocated.
2933 2009-05-22 Julian Brown <julian@codesourcery.com>
2935 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2937 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2938 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2939 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2940 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2941 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2942 (a8_erratum_fix, a8_erratum_reloc): New structs.
2943 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2944 num_a8_erratum_fixes, fix_cortex_a8 fields.
2945 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2946 (elf32_arm_add_stub): Split into two parts, creating...
2947 (elf32_arm_create_or_find_stub_sec): New function.
2948 (elf32_arm_final_link_relocate): Add forward declaration.
2949 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2950 relocations, multiple relocations per stub.
2951 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2952 (arm_size_one_stub): Use find_stub_size_and_template.
2953 (a8_reloc_compare): New.
2954 (find_thumb_glue): Add forward declaration.
2955 (cortex_a8_erratum_scan): New.
2956 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2957 (bfd_elf32_arm_set_cortex_a8_fix): New.
2958 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2959 (arm_map_one_stub): Add THUMB32_TYPE support.
2960 (a8_branch_to_stub_data): New.
2961 (make_branch_to_a8_stub): New.
2962 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2963 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2964 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2965 Cortex-A8 erratum workaround.
2966 * bfd-in2.h: Regenerate.
2968 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2970 * Makefile.am: Run "make dep-am".
2971 * Makefile.in: Regenerate.
2972 * po/SRC-POTFILES.in: Regenerate.
2974 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2976 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2979 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2981 * elf-bfd.h (struct elf_backend_data
2982 <elf_backend_link_output_symbol_hook>): Return an int.
2983 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2984 symbols on deleted .opd entries.
2985 * elflink.c (elf_link_output_sym): Return without outputting sym
2986 if output_symbol_hook returns 2.
2987 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2988 Abort if we must not discard sym.
2989 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2991 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2992 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2993 elf_backend_link_output_symbol_hook return type change.
2994 * elf32-arm.c (output_arch_syminfo): Likewise.
2995 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2996 (elf32_arm_output_arch_local_syms): Likewise.
2997 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2998 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2999 (bfd_score_elf_link_output_symbol_hook): Likewise.
3000 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
3001 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
3002 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
3003 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
3004 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
3005 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
3006 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
3007 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
3008 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
3009 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3010 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3012 2009-05-21 Alan Modra <amodra@bigpond.net.au>
3014 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
3015 out of range .opd symbols.
3017 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
3019 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
3020 fprintf_vma directly.
3021 * peXXigen.c (pe_print_edata): Likewise.
3022 (pe_print_pdata): Likewise.
3023 (_bfd_XX_print_ce_compressed_pdata): Likewise.
3024 (_bfd_XX_print_private_bfd_data_common): Likewise.
3026 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
3028 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
3030 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
3031 Paul Brook <paul@codesourcery.com>
3033 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
3034 fix discarded sections.
3036 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3038 * elf32-spu.c (mark_overlay_section): Move .init and .fini
3039 sections into the software icache.
3041 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3043 * elf32-spu.c (build_stub): Always build "compact" sofware
3046 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3048 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
3049 (spu_elf_setup): Initialize it.
3050 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
3051 Update to new-sytle cache manager data structures.
3052 (spu_elf_build_stubs): Generate new-style cache manager data
3053 structures and symbols.
3054 (spu_elf_auto_overlay): Update size computation.
3056 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3058 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
3059 segments first amongst the program headers.
3061 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3063 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
3064 into addresses for relocation types that look at high bits. Remove
3065 special handling of relocation overflow warnings.
3067 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3069 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
3070 control flow graph between fragments of a function.
3072 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3074 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
3075 generate only a 16-byte .toe section.
3076 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
3078 2009-05-14 Alan Modra <amodra@bigpond.net.au>
3080 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
3081 (spu_elf_place_overlay_data): ..here. New function.
3082 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
3084 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
3086 * elf32-arm.c: Move sysdep.h to start of file.
3088 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3090 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
3092 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
3093 __icache_tag_array and __icache_tag_array_size.
3095 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
3097 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
3099 (bfinfdpic_link_omit_section_dynsym): Likewise.
3100 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
3102 2009-05-05 Paul Brook <paul@codesourcery.com>
3104 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
3105 * bfd-in2.h: Regenerate.
3106 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
3107 (_arm_elf_section_data): Add text and exidx fields.
3108 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
3109 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
3110 copy_exidx_entry): New functions.
3111 (elf32_arm_write_section): Fixup .ARM.exidx contents.
3113 2009-05-05 Christophe lyon <christophe.lyon@st.com>
3115 * elf32-arm.c (DEF_STUBS): New helper define.
3116 (DEF_STUB): Likewise.
3117 (stub_def): New type.
3118 (stub_definitions): New array, containing stub template pointers
3120 (arm_size_one_stub): Make use of stub_definitions.
3122 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
3124 * elflink.c (find_version_for_sym): Remove from here, ...
3125 * linker.c (bfd_find_version_for_sym): ... rename, replace
3126 here, make public and update all callers.
3127 * bfd-in2.h: Regenerate.
3129 2009-04-30 Nick Clifton <nickc@redhat.com>
3131 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
3133 (struct elf_obj_data): Add has_ifunc_symbols boolean.
3134 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
3135 into a STT_GNU_IFUNC symbol type.
3136 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
3138 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
3139 the binary contains ifunc symbols.
3140 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
3141 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
3142 * elf32-i386.c (is_indirect_function): New function.
3143 (elf_i386_check_relocs): Create an ifunc output section.
3144 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
3145 section if necessary.
3146 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
3148 (elf_i386_add_symbol_hook): New function. Set the
3149 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
3150 symbol is encountered.
3151 (elf_backend_post_process_headers): Define.
3152 (elf_backend_add_symbol_hook): Define.
3153 (elf_i386_post_process_headers): Rename to
3154 elf_i388_fbsd_post_process_headers.
3155 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
3156 (is_indirect_function): New function.
3157 (elf64_x86_64_check_relocs): Create an ifunc output section.
3158 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
3159 section if necessary.
3160 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
3161 symbol if necessary.
3162 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
3163 elf_obj_data structure if an ifunc symbol is encountered.
3164 (elf_backend_post_process_headers): Define.
3165 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
3166 if we have ifunc symbols to handle.
3167 (get_ifunc_reloc_section_name): New function. Computes the name
3168 for an ifunc section.
3169 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
3170 section to hold ifunc relocs.
3171 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
3172 (bfd_print_symbol_vandf): Handle ifunc symbols.
3173 (bfd_decode_symclass): Likewise.
3174 * bfd-in2.h: Regenerate.
3176 2009-04-30 Joseph Myers <joseph@codesourcery.com>
3178 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
3179 MOVW and MOVT relocations in a shared library link.
3181 2009-04-27 Anthony Green <green@moxielogic.com>
3183 * verilog.c: New file.
3184 * Makefile.am (BFD32_LIBS): Add verilog.c.
3185 (BFD32_LIBS_CFILES): Add verilog.c.
3186 (verilog.lo): New build rule.
3187 * Makefile.in: Rebuilt.
3188 * targets.c: Add verilog support.
3189 * bfd.c (tdata union): Add Verilog private data field.
3190 * bfd-in2.h: Regenerate.
3192 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
3194 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
3197 2009-04-23 Matthias Klose <doko@ubuntu.com>
3199 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
3201 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
3204 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
3205 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
3206 (elf32_arm_size_stubs): Likewise.
3207 (record_thumb_to_arm_glue): Deleted unused function.
3208 (bfd_elf32_arm_process_before_allocation): No longer handle
3209 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
3210 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
3211 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
3213 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
3215 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
3216 (elf32_arm_write_section): Declare early.
3217 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
3218 (arm_allocate_glue_section_space): Exclude empty sections.
3219 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
3220 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
3222 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
3223 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
3224 (elf32_arm_size_dynamic_sections): Allocate interworking
3226 (bfd_elf32_bfd_final_link): Define.
3228 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
3230 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
3232 * coffcode.h (coff_compute_section_file_positions): Clear
3233 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
3235 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
3236 force_minimum_alignment.
3238 * libcoff.h: Regenerated.
3240 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
3241 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
3243 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
3244 nor target_subsystem.
3246 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
3247 force_minimum_alignment nor target_subsystem.
3249 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
3251 * coff-x86_64.c (PEI_HEADERS): Protect includes.
3252 (bfd_pe_print_pdata): Remove #ifdef PE variation.
3253 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
3254 include in coff-x86_64.c of headers.
3255 (PDATA_ROW_SIZE): New define.
3256 (pex_regs[]): New static array.
3257 (pex64_get_runtime_function): New static function.
3258 (pex64_get_unwind_info): Likewise.
3259 (pex64_get_scope_entry): Likewise.
3260 (pex64_xdata_print_uwd_codes): Likewise.
3261 (pex64_get_section_by_rva): Likewise.
3262 (pex64_dump_xdata): Likewise.
3263 (pex64_bfd_print_pdata): Likewise.
3264 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
3265 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
3266 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
3268 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
3269 Alan Modra <amodra@bigpond.net.au>
3270 Dave Korn <dave.korn.cygwin@gmail.com>
3272 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
3273 long names and non-NUL-terminated strings.
3275 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3277 * bfd-in2.h: Regenerated.
3279 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3281 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
3282 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
3284 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3287 * coffcode.h (bfd_pei_p): New.
3289 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
3290 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
3291 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
3292 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
3293 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
3294 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
3296 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
3297 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
3298 bfd_efi_rtdrv_x86_64_vec,
3299 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
3300 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
3301 * targets.c: Likewise.
3303 * configure: Regenerated.
3304 * libcoff.h: Likewise.
3305 * Makefile.in: Likewise.
3307 * efi-app-ia32.c: Removed.
3308 * efi-app-x86_64.c: Likewise.
3309 * efi-bsdrv-ia32.c: Likewise.
3310 * efi-bsdrv-ia64.c: Likewise.
3311 * efi-bsdrv-x86_64.c: Likewise.
3312 * efi-rtdrv-ia32.c: Likewise.
3313 * efi-rtdrv-ia64.c: Likewise.
3314 * efi-rtdrv-x86_64.c: Likewise.
3315 * efi-rtdrv-ia32.c: Likewise.
3317 * efi-app-ia64.c: Moved to ...
3319 (TARGET_SYM): Set to bfd_pei_ia64_vec.
3320 (TARGET_NAME): Set to pei-ia64.
3322 * libpei.h (bfd_target_pei_p): Removed.
3323 (bfd_target_pei_arch): Likewise.
3324 (bfd_target_efi_app_p): Likewise.
3325 (bfd_target_efi_app_arch): Likewise.
3326 (bfd_target_efi_bsdrv_p): Likewise.
3327 (bfd_target_efi_bsdrv_arch): Likewise.
3328 (bfd_target_efi_rtdrv_p): Likewise.
3329 (bfd_target_efi_rtdrv_arch): Likewise.
3330 (bfd_pe_executable_p): Likewise.
3332 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
3333 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
3334 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
3335 and efi-rtdrv-ia32.c.
3336 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
3337 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
3338 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
3339 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
3340 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
3341 efi-rtdrv-x86_64.c. Add pei-ia64.c.
3342 (efi-app-ia64.lo): Removed.
3343 (efi-bsdrv-ia32.lo): Likewise.
3344 (efi-rtdrv-ia32.lo): Likewise.
3345 (efi-app-ia64.lo): Likewise.
3346 (efi-bsdrv-ia64.lo): Likewise.
3347 (efi-rtdrv-ia64.lo): Likewise.
3348 (efi-app-x86_64.lo): Likewise.
3349 (efi-bsdrv-x86_64.lo): Likewise.
3350 (efi-rtdrv-x86_64.lo): Likewise.
3353 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3355 (arch_type): Removed.
3356 (pe_arch): Likewise.
3357 (pe_bfd_object_p): Just return coff_object_p.
3359 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3360 bfd_pe_executable_p with bfd_pei_p.
3362 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3364 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3365 PLT entries to an undefined symbol when generating a shared
3368 2009-04-17 Nick Clifton <nickc@redhat.com>
3371 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3373 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3375 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3376 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3377 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3378 * binary.c (binary_bfd_define_common_symbol): Likewise.
3379 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3380 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3381 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3382 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3383 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3384 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3385 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3386 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3387 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3388 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3389 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3390 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3391 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3392 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3393 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3394 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3395 * som.c (som_bfd_define_common_symbol): Likewise.
3396 * srec.c (srec_bfd_define_common_symbol): Likewise.
3397 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3398 * versados.c (versados_bfd_define_common_symbol): Likewise.
3399 * vms.c (vms_bfd_define_common_symbol): Likewise.
3400 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3401 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3402 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3403 (pmac_xcoff_vec): Likewise.
3404 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3405 (aix5coff64_vec): Likewise.
3406 * linker.c (bfd_generic_define_common_symbol): New function.
3407 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3408 (_bfd_define_common_symbol): New field.
3409 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3410 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3411 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3413 * bfd-in2.h: Regenerate.
3414 * libbfd.h: Likewise.
3415 * libcoff.h: Likewise.
3417 2009-04-15 Anthony Green <green@moxielogic.com>
3419 * targets.c: Add moxie support.
3420 * Makefile.am: Ditto.
3421 * Makefile.in: Rebuilt.
3422 * cpu-moxie.c, elf32-moxie.c: New files.
3423 * archures.c: Add moxie support.
3424 * configure.in: Add moxie support.
3425 * configure: Rebuilt.
3426 * config.bfd, archures.c: Add moxie support.
3427 * bfd-in2.h: Rebuilt.
3429 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3431 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3432 branch to an undef weak symbol into a jump to next instruction if
3433 a PLT entry will be created.
3435 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3437 * coffgen.c (make_a_section_from_file): Set the backend long
3438 section names enable if long section names found on input.
3439 * coffcode.h: Extend long section names documentation to match.
3441 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3443 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3446 2009-04-07 DJ Delorie <dj@redhat.com>
3448 * archures.c: Add bfd_mach_mep_c5.
3449 * bfd-in2.h: Likewise.
3450 * cpu-mep.c: Add bfd_c5_arch.
3451 * elf32-mep.c: Support it.
3453 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3455 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3456 info->callbacks->einfo.
3457 * linker.c (_bfd_generic_section_already_linked): Likewise.
3459 2009-04-06 DJ Delorie <dj@redhat.com>
3461 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3463 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3465 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3466 _bfd_pex64_print_pdata only if PE is defined.
3468 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3469 (_bfd_pex64_print_pdata): This.
3471 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3472 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3475 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3477 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3478 _bfd_pep_print_x64_pdata.
3479 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3480 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3482 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3484 * elf32-xtensa.c (relax_property_section): Always set r_offset
3487 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3489 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3490 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3492 (elf32_arm_stub_type): New enum values for the two new stubs.
3493 (arm_type_of_stub): Make use of the two new stubs.
3494 (arm_size_one_stub): Handle the two new stubs.
3496 2009-04-01 Matt Thomas <matt@netbsd.org>
3498 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3499 hidden symbols into the GOT or PLT.GOT.
3500 (elf_vax_relocate_section): Do not emit a PCREL reloc
3501 into a shared object if it is against a hidden symbol.
3503 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3505 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3506 and know_contains_shared_object_p.
3507 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3508 Cache the result in the archive_info table.
3509 (xcoff_auto_export_p): Add an "info" parameter and update the
3510 call to xcoff_archive_contains_shared_object_p.
3511 (xcoff_mark_auto_exports): Update accordingly.
3512 (xcoff_post_gc_symbol): Likewise.
3514 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3516 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3519 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3521 * coff-rs6000.c (member_layout): New structure.
3522 (archive_iterator): Likewise.
3523 (member_layout_init): New function.
3524 (archive_iterator_begin): Likewise.
3525 (archive_iterator_next): Likewise.
3526 (xcoff_write_armap_old): Use the new iterator functions.
3527 (do_shared_object_padding): Delete.
3528 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3529 handling of arch_info.
3530 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3531 first loop rather than the second. Allocate a member header if
3532 there isn't one, then work out the stat information and length
3533 in the first loop too. Use the new iterators for the second loop.
3534 (xcoff_write_archive_contents_big): Likewise.
3536 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3538 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3539 (bfd_xcoff_set_archive_import_path): Likewise.
3540 * bfd-in2.h: Regenerate.
3541 * xcofflink.c: Include libiberty.h.
3542 (xcoff_archive_info): New structure.
3543 (xcoff_archive_info_hash): New function.
3544 (xcoff_archive_info_eq): Likewise.
3545 (xcoff_get_archive_info): Likewise.
3546 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3547 (bfd_xcoff_split_import_path): New function.
3548 (bfd_xcoff_set_archive_import_path): Likewise.
3549 (xcoff_set_import_path): Move earlier in file.
3550 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3551 object to the the directory part of the bfd's filename. Get the
3552 import path and filename of an archive object from the archive's
3553 xcoff_tdata, initializing it if necessary. Update use of
3555 (bfd_link_input_bfd): Update use of import_file_id.
3556 (xcoff_write_global_symbol): Likewise.
3558 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3560 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3562 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3564 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3565 a .loader section for relocatable links.
3566 (xcoff_need_ldrel_p): New function.
3567 (xcoff_mark): Use it.
3568 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3570 (xcoff_build_ldsym): New function, split out from...
3571 (xcoff_build_ldsyms): ...here. Rename to...
3572 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3573 call xcoff_build_ldsym, if there's a loader section.
3574 (xcoff_build_loader_section): New function, extracted verbatim from...
3575 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3576 there's a loader section. Only add an __rtinit loader symbol
3577 if there's a loader section. Update after above name change.
3578 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3579 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3580 and xcoff_create_ldrel.
3581 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3582 (xcoff_reloc_link_order): Likewise, but only call it if there's
3583 a loader section. Use xcoff_symbol_section.
3584 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3585 if there's a loader section.
3587 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3589 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3591 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3593 * elf32-arm.c (group_sections): Rewrite loops for better
3596 2009-03-30 DJ Delorie <dj@redhat.com>
3598 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3599 relocs when doing a relocatable link.
3601 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3603 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3604 "ERROR:", in error messages.
3605 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3606 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3607 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3608 (elf32_arm_merge_eabi_attributes): Likewise.
3609 (elf32_arm_merge_private_bfd_data): Likewise.
3611 2009-03-27 Nick Clifton <nickc@redhat.com>
3613 * section.c (bfd_get_section_contents): Detect and handle the case
3614 where a section has the SEC_IN_MEMORY flag set but no actual
3617 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3620 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3621 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3622 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3623 if we don't find matching PT_LOAD when copying.
3625 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3627 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3628 the reloc descriptions.
3630 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3632 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3633 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3634 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3636 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3638 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3639 (bfd_i386_arch_intel_syntax): Likewise.
3640 (i8086_arch): Likewise.
3641 (bfd_x86_64_arch): Likewise.
3643 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3645 * elf32-cris.c (cris_elf_relocate_section): <case
3646 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3647 symbols for non-allocated sections. Don't check whether to
3648 generate R_CRIS_DTPMOD for non-allocated sections.
3649 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3650 handle relocation GC:ing if applied to non-allocated section.
3651 (cris_elf_check_relocs): Similar.
3653 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3654 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3655 when emitting a known TP offset in the GOT.
3657 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3659 * elf64-ppc.c (synthetic_opd): Delete.
3660 (compare_symbols): Look for .opd name rather than section match.
3661 (ppc64_elf_get_synthetic_symtab): Likewise.
3663 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3665 * elf32-ppc.c (is_pic_glink_stub): Delete.
3666 (is_nonpic_glink_stub): New function.
3667 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3669 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3671 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3672 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3674 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3675 macros for visibilty and locality checks.
3676 (elf_s390_adjust_dynamic_symbol): Likewise.
3677 (allocate_dynrelocs): Likewise.
3678 (elf_s390_relocate_section): Likewise.
3679 (elf_s390_finish_dynamic_symbol): Likewise.
3680 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3681 (elf_s390_adjust_dynamic_symbol): Likewise.
3682 (allocate_dynrelocs): Likewise.
3683 (elf_s390_relocate_section): Likewise.
3684 (elf_s390_finish_dynamic_symbol): Likewise.
3686 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3688 * bfd-in2.h: Regenerated.
3689 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3690 for debugging sections and map memory read/write dependent on
3692 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3693 without memory read flags set.
3694 * section.c: Add SEC_COFF_NOREAD to section flags.
3696 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3698 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3701 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3703 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3704 "no overlays" return. If there are overlays, create overlay
3705 manager entry symbols here, so that..
3706 (spu_elf_build_stubs): ..we don't need to set them up here.
3707 Simplify entry symbol tests.
3708 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3710 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3712 * elf.c (elfcore_grok_openbsd_procinfo)
3713 (elfcore_grok_openbsd_note): New functions.
3714 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3716 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3718 * vms-hdr.c: Don't include alloca.h.
3719 * elf32-m68hc1x.c: Include alloca-conf.h.
3721 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3723 * Makefile.am: Run "make dep-am".
3724 * Makefile.in: Regenerate.
3726 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3728 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3730 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3732 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3734 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3735 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3736 ovly_return fields with ovly_entry[2]. Adjust all users.
3737 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3739 (spu_elf_build_stubs): Likewise.
3740 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3741 ovly_flavour changes. Update all callers.
3742 (ovl_stub_size_log2): New function.
3743 (build_stub): Handle compact icache stubs. Use different manager
3744 entry point for stubs in non-icache area.
3745 (spu_elf_size_stubs): Don't allocate space for indirect branch
3747 (spu_elf_build_stubs): And don't built them.
3749 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3751 * dwarf2.c (read_section): Always use rawsize, if available.
3753 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3755 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3756 of rawsize and size for buffer.
3758 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3760 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3761 parameter just because fixed sections fit into local store.
3762 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3763 generating overlays if fixed sections plus reserved stack
3764 and heap space fit into local store.
3766 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3768 * elf32-spu.c (build_stub): Correct icache set_id.
3769 (spu_elf_relocate_section): Likewise.
3771 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3773 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3774 symbol table if it was created by the current call.
3776 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3778 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3779 class XMC_DS rather than XMC_UA.
3781 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3783 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3784 bfd_boolean export_defineds parameter with an unsigned int
3785 auto_export_flags parameter.
3786 * bfd-in2.h: Regenerate.
3787 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3788 split out from xcoff_build_ldsyms.
3789 (xcoff_covered_by_expall_p): New function.
3790 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3791 but with extra code to handle -bexpfull and -bexpall.
3792 (xcoff_mark_auto_exports): New function.
3793 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3794 a function should be automatically exported.
3795 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3796 parameter with an auto_export_flags parameter. Update ldinfo
3797 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3800 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3802 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3803 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3804 init and fini functions. Do garbage collection for objects
3805 without an entry point too.
3807 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3809 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3810 check whether a symbol has csect information.
3811 (coff_print_aux): Likewise.
3812 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3813 information for C_AIX_WEAKEXT too.
3814 (_bfd_xcoff_swap_aux_out): Likewise.
3815 (xcoff_reloc_type_br): Handle defweak symbols too.
3816 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3817 information for C_AIX_WEAKEXT too.
3818 (_bfd_xcoff64_swap_aux_out): Likewise.
3819 (xcoff64_reloc_type_br): Handle defweak symbols too.
3820 * coffgen.c (coff_print_symbol): Handle auxillary function
3821 information for C_AIX_WEAKEXT too.
3822 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3823 instead of BSF_GLOBAL if the L_WEAK flag is set.
3824 (xcoff_dynamic_definition_p): New function.
3825 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3826 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3827 always take the symbol class from the ldsym. Use weak bfd symbol
3828 types for weak ldsyms.
3829 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3830 Fix the check for whether a definition is from a shared object.
3831 Allow redefinitions of weak symbols.
3832 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3833 (xcoff_keep_symbol_p): Likewise.
3834 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3835 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3836 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3837 but mark them as L_WEAK.
3838 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3839 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3841 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3843 * xcofflink.c (xcoff_mark): When walking the relocations,
3844 only mark the target symbol or the target section, not both.
3845 (xcoff_final_definition_p): New function.
3846 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3847 symbol is a valid definition of the associated output symbol.
3848 Use XCOFF_ALLOCATED to stop the same hash table entry having
3850 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3852 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3854 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3856 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3859 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3861 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3862 * libcoff.h: Regenerate.
3863 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3864 line-number counts in the bfd's lineno_counts field.
3865 Don't keep per-csect line-number counts.
3866 (xcoff_sweep): Don't update per-csect line-number counts.
3867 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3868 entries in each output section.
3869 (xcoff_link_input_bfd): Get the number of line numbers from
3870 the bfd's lineno_counts field, rather than recalculating it
3871 from scratch. Fix the range check when updating C_BINCL and
3873 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3874 here. Don't expect csects to have line-number counts.
3876 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3878 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3879 * libcoff.h: Regenerate.
3880 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3881 "skip" logic from xcoff_link_input_bfd.
3882 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3883 objects in a dynamic link, rather than checking whether csectpp
3884 is null. Always allocate debug_index for other objects,
3885 and always go through the loop. Update the type of debug_index
3886 after the change above. Read the auxillary csect information
3887 and use xcoff_keep_symbol_p to decide whether a symbol should
3888 be kept. Set its debug_index to -2 if not.
3889 (xcoff_link_input_bfd): Update the type of debug_index after
3890 the change above and always expect it to be nonnull. Use it to
3891 test whether a symbol should be stripped, rather than making the
3892 decision here. Postpone all symbol creation to the second pass.
3894 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3896 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3897 creating a descriptor.
3898 (xcoff_sweep): Don't mark toc_section unless it's needed.
3899 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3900 when marking every bfd.
3901 (xcoff_link_input_bfd): Skip all TOC anchors.
3902 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3903 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3904 to -1; call xcoff_find_tc0 instead.
3906 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3908 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3909 * libcoff.h: Regenerate.
3910 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3911 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3912 the previous symbol's csect. Treat last_symndx as an inclusive value
3913 and simplify its handling.
3914 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3915 symbols with the right csect. Don't mark rsec when processing
3916 relocations against undefined or absolute sections.
3917 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3918 of bfd_und_section_ptr.
3919 (xcoff_link_input_bfd): Likewise.
3921 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3923 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3924 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3925 flag is set. Assert that all undefined symbols are either
3926 imported or defined by a dynamic object.
3927 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3928 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3929 handling to all relocations. Only set XCOFF_CALLED for function
3931 (xcoff_find_function): New function, split out from...
3932 (bfd_xcoff_export_symbol) ...here.
3933 (xcoff_set_import_path): New function, split out from...
3934 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3935 meaning of XCOFF_CALLED.
3936 (xcoff_mark_symbol): If we mark an undefined and unimported
3937 symbol, find some way of defining it. If the symbol is a function
3938 descriptor, fill in its definition automatically. If the symbol
3939 is a function, mark its descriptor and allocate room for global
3940 linkage code. Otherwise mark the symbol as implicitly imported.
3941 Move the code for creating function descriptors from...
3942 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3943 check for symbols that were implicitly defined.
3944 (xcoff_mark): Don't count any dynamic relocations against
3946 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3947 in the xcoff link info.
3948 (xcoff_link_input_bfd): Remove handling of undefined and
3951 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3953 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3954 if the target is absolute. Fix comment typo.
3955 (xcoff_ppc_relocate_section): Remove FIXME.
3956 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3957 if the target is absolute.
3959 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3961 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3962 R_POS and R_NEG relocations against absolute symbols to the
3965 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3967 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3968 to 2 for bfd_mach_ppc_620.
3970 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3972 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3973 * configure.in: Likewise.
3974 * configure: Regenerate.
3976 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3979 * elf.c (assign_section_numbers): Generate symbol table if there
3980 is any relocation in output.
3981 (_bfd_elf_compute_section_file_positions): Likewise.
3983 2009-03-13 Nick Clifton <nickc@redhat.com>
3986 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3987 * elflink.c (elf_link_read_relocs_from_section): Use
3988 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3989 relocs but no symbol table.
3990 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3992 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3995 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3996 to check ___tls_get_addr.
3998 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3999 strncmp to check __tls_get_addr.
4001 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
4003 * dwarf2.c (read_section): Always check the offset, even when the
4004 section has been read before.
4006 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
4008 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
4011 2009-03-11 Chris Demetriou <cgd@google.com>
4013 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
4014 * bfd-in2.h: Regenerate.
4015 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
4016 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
4018 (bsd_write_armap): Likewise.
4019 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
4020 flag is set, do nothing.
4021 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
4024 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
4026 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
4027 used to update stack pointer.
4029 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4032 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
4033 for unknown symbols in absolute section.
4035 2009-03-06 Nick Clifton <nickc@redhat.com>
4037 * po/es.po: Updated Spanish translation.
4039 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
4041 * elf32-arm.c (group_sections): Take next section size into
4042 account before accepting to group it.
4044 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
4046 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
4048 (elf32_arm_final_link_relocate): Likewise.
4050 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
4053 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
4055 2009-03-04 Alan Modra <amodra@bigpond.net.au>
4057 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
4058 * section.c (struct bfd_section): Add has_tls_get_addr_call.
4059 (BFD_FAKE_SECTION): Init new flag.
4060 * ecoff.c (bfd_debug_section): Likewise.
4061 * bfd-in2.h: Regenerate.
4062 * libbfd.h: Regenerate.
4063 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
4064 (ppc_elf_reloc_type_lookup): Handle new relocs.
4065 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
4066 without marker relocs.
4067 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
4068 if section has no old-style calls.
4069 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
4070 Don't try to optimize new-style __tls_get_addr call when handling
4071 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
4073 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
4074 (ppc64_elf_reloc_type_lookup): Handle new relocs.
4075 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
4076 without marker relocs.
4077 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
4078 if section has no old-style calls. Set toc_ref for new relocs as
4080 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
4081 Don't try to optimize new-style __tls_get_addr call when handling
4082 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
4085 2009-03-04 Alan Modra <amodra@bigpond.net.au>
4088 * configure.in: Test for ld --as-needed support. Link shared
4089 libbfd against libm.
4090 * configure: Regenerate.
4092 2009-03-03 Alan Modra <amodra@bigpond.net.au>
4094 * Makefile.am: Run "make dep-am".
4095 * Makefile.in: Regenerate.
4097 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
4099 * elf32-score7.c: New file.
4100 * elf32-score.h: New file.
4101 * elf32-score.c: Add code to support score 7. Set score7 as the
4103 * cpu-score.c: Add score7 architecure.
4104 (compatibile): New function.
4105 * Makefile.am: Add rules for building elf32-score7 object.
4106 * Makefile.in: Regenerate.
4107 * configure.in: Add elf32-score7 object to score vectors.
4108 * configure: Regenerate.
4109 * reloc.c: Add score7 relocs.
4110 * archures.c: Add score3 and score7 machine numbers.
4111 * bfd-in2.h: Regenerate.
4112 * libbfd.h: Regenerate.
4114 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4116 * configure: Regenerate.
4118 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4120 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
4121 (elf32_hppa_check_relocs): Use it.
4123 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
4125 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
4126 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4127 (elf_hppa_is_dynamic_loader_symbol): Likewise.
4128 (elf_hppa_record_segment_addrs): Likewise.
4129 (elf_hppa_final_link): Likewise.
4130 (elf_hppa_relocate_insn): Likewise.
4131 (elf_hppa_final_link_relocate): Likewise.
4132 (elf64_hppa_relocate_section): Likewise.
4133 * elf64-hppa.c: Insert above.
4135 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4137 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
4138 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
4139 (elf_hppa_relocate_section): Likewise.
4140 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
4141 from struct elf_link_hash_entry. Add count field.
4142 (struct elf64_hppa_dyn_hash_table): Delete.
4143 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
4144 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
4145 (hppa_elf_hash_entry, eh_name): Define.
4146 (elf64_hppa_new_dyn_hash_entry): Delete.
4147 (elf64_hppa_dyn_hash_lookup): Delete.
4148 (elf64_hppa_dyn_hash_traverse): Delete.
4149 (get_dyn_name): Delete.
4150 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
4151 of struct elf64_hppa_dyn_hash_entry *.
4152 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
4153 allocate_global_data_plt, allocate_global_data_stub,
4154 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
4156 (hppa64_link_hash_newfunc): New.
4157 (elf64_hppa_hash_table_create): Rework.
4158 (count_dyn_reloc): Likewise.
4159 (hppa64_elf_local_refcounts): New.
4160 (elf64_hppa_check_relocs): Rework using standard technique for recording
4161 local DLT, PLT and OPD reference counts.
4162 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
4163 elf_link_hash_entry *.
4164 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
4165 allocate_global_data_plt, allocate_global_data_stub,
4166 allocate_global_data_opd, allocate_dynrel_entries,
4167 elf64_hppa_adjust_dynamic_symbol,
4168 elf64_hppa_mark_milli_and_exported_functions): Likewise.
4169 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
4170 Use hppa_link_hash_table. Rework.
4171 (elf64_hppa_link_output_symbol_hook): Rework.
4172 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
4173 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
4174 elf64_hppa_finish_dynamic_sections): Likewise.
4176 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
4178 * elf32-arm.c (stub_reloc_type): Removed.
4179 (insn_sequence): Renamed reloc_type field to r_type.
4180 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
4181 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
4182 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
4183 (elf32_arm_stub_type): Add new enum entries for the new stubs.
4184 (arm_stub_is_thumb): Catch new stubs.
4185 (arm_type_of_stub): Handle new stubs.
4186 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
4187 (bfd_elf32_arm_process_before_allocation): Remove useless
4190 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
4192 * elf.c (elf_find_function): Use is_function_type to check
4195 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
4197 * xtensa-modules.c: Revert to previous version 1.11 due
4198 to inadvertant commit.
4200 2009-02-24 Sterling Augustine <sterling@tensilica.com>
4202 * elf32-xtensa.c (text_action_add): Separate test for action
4203 type. Break if saved action is ta_widen_insn at same offset.
4205 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
4207 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
4208 to elf32_arm_stub_long_branch_any_arm_pic.
4209 (elf32_arm_stub_long_branch_any_thumb_pic): New.
4210 (enum elf32_arm_stub_type, arm_type_of_stub)
4211 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
4214 2009-02-24 Joseph Myers <joseph@codesourcery.com>
4216 * elf32-arm.c (PREV_SEC): Update comment.
4217 (group_sections): Rename argument to stubs_always_after_branch.
4218 Reverse the list and place stubs at the end of input sections.
4220 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
4222 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
4224 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
4226 (arm_size_one_stub): Remove unnecessary break.
4227 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
4229 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
4231 * elf32-arm.c (stub_insn_type): New type.
4232 (stub_reloc_type): Likewise.
4233 (insn_sequence): Likewise.
4234 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
4235 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
4236 (elf32_arm_stub_long_branch_thumb_only): Likewise.
4237 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
4238 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
4239 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
4240 (elf32_arm_stub_hash_entry): Add new helper fields.
4241 (stub_hash_newfunc): Initialize these new fields.
4242 (arm_build_one_stub): Encode Arm and Thumb instructions separately
4243 to take endianness into account.
4244 (arm_size_one_stub): Compute size of stubs using insn_sequence.
4245 (arm_map_one_stub): Code is now more generic, thanks to
4248 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
4250 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
4252 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
4253 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
4254 BLX is not available. Fix typo in warning message. Add comments
4255 and improve formatting.
4256 (arm_build_one_stub): Adjust to new
4257 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
4258 (arm_map_one_stub): Likewise.
4260 2009-02-23 Tristan Gingold <gingold@adacore.com>
4261 Eric Botcazou <ebotcazou@adacore.com>
4262 Douglas B Rupp <rupp@gnat.com>
4264 * vms.h: Update copyright year, fix comments, reorder declarations.
4265 (_bfd_save_vms_section): Remove the prototype.
4266 (EGPS_S_V_NO_SHIFT): New constant.
4267 (bfd_vms_set_section_flags): New prototype.
4268 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
4270 (EGSY_S_W_FLAGS): Ditto.
4271 (EGSY_S_V_QUAD_VAL): Ditto.
4272 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
4273 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
4274 EGST_S_B_NAMLNG): Ditto.
4275 (ESRF_S_B_NAMLNG): Ditto.
4276 (ETIR_S_C_HEADER_SIZE): Ditto.
4277 (EGPS_S_V_ALLOC_64BIT): Ditto.
4278 (DST_S_C_EPILOG): Ditto.
4279 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
4280 (DST_S_C_SRC_INCRLNUM_B): Ditto.
4281 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
4282 (DST_S_L_PCLINE_UNSLONG): Ditto.
4283 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
4284 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
4285 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
4286 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
4287 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
4288 (DST_S_B_SRC_UNSBYTE): Ditto.
4289 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
4291 (vms_section, vms_reloc): Remove types.
4292 (hdr_struc): Replaced by ...
4293 (hdr_struct): ... new type.
4294 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
4295 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
4296 (EMH_DATE_LENGTH): Ditto.
4297 (eom_struc): Replaced by ...
4298 (eom_struct): ... new type.
4299 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
4300 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
4301 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
4302 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
4303 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
4304 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
4305 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
4306 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
4307 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
4308 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
4309 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
4310 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
4311 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
4312 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
4313 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
4314 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
4315 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
4316 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
4317 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
4318 (enum file_type_enum): New type.
4319 (struct location_struct): Removed.
4320 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
4321 (struct funcinfo, struct module): Ditto.
4322 (struct vms_private_data_struct): Update fields.
4323 (struct vms_section_data_struct): New type.
4325 * vms.c: Update copyright year, fix comments,
4326 Fix includes for DECC, add prototypes.
4327 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
4329 Use flavour to set is_vax, location_stack is removed.
4330 (struct pair): Declare.
4331 (fill_section_ptr): Initialize variables at declaration.
4332 Add guard to set SECTION_SYM flag, handlde und section.
4333 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
4334 (_bfd_vms_slurp_object_records): New function, replaces previous
4336 (vms_slurp_module): New function.
4337 (vms_slurp_image): Ditto.
4338 (vms_object_p): Complete rewrite.
4339 (vms_mkobject): Use is_vax field to slect architecture.
4340 (free_reloc_stream): New function.
4341 (vms_convert_to_var): Ditto.
4342 (vms_convert_to_var_1): Ditto.
4343 (vms_convert_to_var_unix_filename): Ditto.
4344 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4346 (vms_new_section_hook): Set alignment to 0, allocate private data.
4347 (vms_get_section_contents): Load content.
4348 (vms_get_symbol_info): Handle undefined section.
4349 (vms_find_nearest_line): Handle.
4350 (alloc_reloc_stream): New function.
4351 (vms_slurp_reloc_table): Ditto.
4352 (vms_get_reloc_upper_bound): Make it real.
4353 (vms_canonicalize_reloc): Do the real work.
4354 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4356 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4357 (vms_set_arch_mach): Check arch.
4358 (vms_set_section_contents): Copy the content after allocation.
4359 (vms_alpha_vec): Update object flags.
4361 * vms-tir.c: Update copyright year, fix comments,
4362 add prototypes for new functions.
4363 (dst_define_location): New function.
4364 (dst_restore_location): New function.
4365 (dst_retrieve_location): New function.
4366 (dst_check_allocation): New function.
4367 (image_dump): Call dst_check_allocation.
4368 (image_write_b): Ditto.
4369 (image_write_w): Ditto.
4370 (image_write_l): Ditto.
4371 (image_write_q): Ditto.
4372 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4373 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4375 Call error handler instead of abort if name is not known.
4376 (etir_sta): Add quarter_relocs argument and set it.
4379 (etir_opr): Ditto, return FALSE in case of error.
4380 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4381 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4382 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4383 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4384 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4385 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4386 Return FALSE in case of error.
4387 (tir_sta): Change sign of psect.
4389 (tir_cmd): Fix cast. Makes tir_table static const.
4390 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4391 add argument to explain.
4392 (analyze_etir): Initialize maxptr, add quarter_relocs
4393 declaration, move some declarations into inner scopes.
4394 Handle quarter_relocs and STO_IMM.
4395 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4396 (_bfd_vms_slurp_relocs): New function.
4397 (_bfd_vms_decode_relocs): New function.
4398 (sto_imm): Rewritten.
4399 (start_first_etbt_record): New function.
4400 (start_another_etbt_record): Ditto.
4401 (etir_output_check): Ditto.
4402 (defer_reloc_p): Ditto.
4403 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4404 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4405 rewritte relocations handling.
4406 (_bfd_vms_write_tbt): Removed.
4407 (_bfd_vms_write_dbg): Ditto.
4409 * vms-misc.c: Update copyright year, Fix comments.
4410 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4411 (maybe_adjust_record_pointer_for_object): New function.
4412 (_bfd_vms_get_first_record): New function, replaces ...
4413 (_bfd_vms_get_record): .. removed.
4414 (_bfd_vms_get_object_record): New function.
4415 (_bfd_vms_get_object_record): New function.
4416 (vms_get_remaining_object_record): New function, replaces ...
4417 (_bfd_vms_get_next_record): ... removed.
4418 (add_new_contents): Removed.
4419 (_bfd_save_vms_section): Removed.
4420 (_bfd_get_vms_section): Removed.
4421 (_bfd_vms_output_flush): Write in VAR format.
4422 (new_symbol): Don't make UND section.
4424 * vms-hdr.c: Update copyright year, update list of record handled.
4425 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4426 (_bfd_vms_write_hdr): Strip vms and unix patches,
4427 add comments, truncate module name at 31 characters,
4428 use constants instead of hard-coded value,
4429 write BFD version instead of a fixed string.
4430 (_bfd_vms_slurp_ihd): New function.
4431 (_bfd_vms_slurp_isd): Ditto.
4432 (_bfd_vms_slurp_ihs): Ditto.
4433 (new_module): Ditto.
4434 (parse_module): Ditto
4435 (build_module_list): Ditto.
4436 (module_find_nearest_line): Ditto.
4437 (_bfd_vms_find_nearest_dst_line): Ditto.
4438 (vms_slurp_debug): Ditto.
4439 (_bfd_vms_slurp_dbg): Ditto.
4440 (_bfd_vms_slurp_tbt): Ditto.
4441 (_bfd_vms_write_dbg): Ditto.
4442 (_bfd_vms_write_tbt): Ditto.
4444 * vms-gsd.c: Update copyright year, update list of records handled.
4445 (EVAX_LITERALS_NAME): New macro.
4446 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4447 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4448 (register_universal_symbol): New function and prototype.
4449 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4450 improve debug messages,
4451 use constants instead of hard-coded value,
4452 fix missing endianness conversion,
4453 handle global symbol (SYMG).
4454 (bfd_vms_set_section_flags): New function.
4455 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4456 handle section literals,
4458 handle section bfd and vms flags,
4459 don't output LIB$INITIALIZE symbol,
4460 fix handling of weak symbols,
4461 fix evax vs vax procedure descriptor,
4462 handle absolute symbols.
4464 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4465 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4467 * makefile.vms (DEFS): Fix flags for VMS.
4469 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4471 * bfd-in2.h: Regenerated.
4472 * libbfd.h: Regenerated.
4474 2009-02-20 Cary Coutant <ccoutant@google.com>
4476 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4479 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4482 * coffcode.h (coff_write_object_contents): Don't let the string
4483 table offset overflow the s_name field when using long section names.
4485 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4487 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4488 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4489 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4490 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4491 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4492 (bfd_pmac_xcoff_backend_data): Likewise.
4493 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4494 (bfd_xcoff_aix5_backend_data): Likewise.
4495 (xcoff64_write_object_contents): Delete unused long_section_names
4497 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4498 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4500 * coffcode.h (documentation): Update to describe long section names.
4501 (COFFLONGSECTIONCATHELPER): New helper macro.
4502 (BLANKOR1TOODD): Likewise.
4503 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4504 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4505 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4506 (bfd_coff_set_long_section_names_allowed): New function.
4507 (bfd_coff_set_long_section_names_disallowed): Likewise.
4508 (struct bfd_coff_backend_data): Add new backend hook function
4509 pointer _bfd_coff_set_long_section_names.
4510 (bfd_coff_set_long_section_names): New backend hook.
4511 (coff_write_object_contents): Only generate long section names if
4512 bfd_coff_long_section_names() indicates they are currently enabled.
4513 (bfd_coff_std_swap_table): Make non-const, and initialise long
4514 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4515 (ticoff0_swap_table): Likewise to both.
4516 (ticoff1_swap_table): Again, likewise to both.
4517 * coffgen.c (make_a_section_from_file): Allow long section names
4518 as inputs even if not currently allowed for outputs.
4519 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4520 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4521 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4522 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4523 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4524 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4525 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4526 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4527 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4528 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4529 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4530 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4531 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4532 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4533 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4534 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4535 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4536 * libcoff-in.h: Update copyright year to cause updated copyright
4537 year in generated libcoff.h, and fix typo.
4538 * libcoff.h: Regenerated.
4539 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4540 (_bfd_ecoff_no_long_sections): Add prototype.
4541 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4542 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4543 defined by an including .c file.
4544 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4545 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4546 (ticoff1_swap_table): Likewise to both.
4548 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4550 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4551 stub. Catch default case error.
4552 (arm_map_one_stub): Add missing Thumb mapping symbol.
4554 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4557 * elf32-avr.c: Handle case where no local symbos exist correctly.
4559 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4562 * elf32-arm.c (arm_long_branch_stub,
4563 arm_thumb_v4t_long_branch_stub,
4564 arm_thumb_thumb_long_branch_stub,
4565 arm_thumb_arm_v4t_long_branch_stub,
4566 arm_thumb_arm_v4t_short_branch_stub,
4567 arm_pic_long_branch_stub):
4568 Renamed to elf32_arm_stub_long_branch_any_any,
4569 elf32_arm_stub_long_branch_v4t_arm_thumb,
4570 elf32_arm_stub_long_branch_thumb_only,
4571 elf32_arm_stub_long_branch_v4t_thumb_arm,
4572 elf32_arm_stub_short_branch_v4t_thumb_arm,
4573 elf32_arm_stub_long_branch_any_any_pic.
4574 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4575 arm_thumb_thumb_stub_long_branch,
4576 arm_thumb_arm_v4t_stub_long_branch,
4577 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4578 Renamed to arm_stub_long_branch_any_any,
4579 arm_stub_long_branch_v4t_arm_thumb,
4580 arm_stub_long_branch_thumb_only,
4581 arm_stub_long_branch_v4t_thumb_arm,
4582 arm_stub_short_branch_v4t_thumb_arm,
4583 arm_stub_long_branch_any_any_pic.
4585 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4587 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4588 in branch offset check.
4590 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4592 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4593 add toc.symndx and toc.add.
4594 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4596 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4598 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4599 (branch_reloc_hash_match): New function, extracted from..
4600 (ppc64_elf_tls_optimize): ..here.
4601 (ppc64_elf_relocate_section): Properly set addends when optimizing
4602 tls sequences. Avoid unnecessary reading and writing of insns.
4603 Only redo reloc when symbol changed. Bypass symbol checks when
4605 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4606 (branch_reloc_hash_match): New function, extracted from..
4607 (ppc_elf_tls_optimize): ..here.
4608 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4609 Don't clear addend on zapped __tls_get_addr reloc.
4611 2009-02-12 Nick Clifton <nickc@redhat.com>
4614 * elflink.c (bfd_elf_final_link): When counting the relocations,
4615 if the header size has not been set yet then assume that it will
4616 match the output section's reloc type.
4618 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4620 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4623 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4625 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4626 (find_function): Likewise.
4627 (pasted_function): Don't error if no prior function found.
4628 (discover_functions): Revert 2008-12-10 change. Extend first
4629 function range to start of section.
4631 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4633 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4635 * elf64-hppa.h: Likewise.
4637 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4639 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4642 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4644 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4645 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4647 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4649 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4650 * archures.c (bfd_mach_mips_xlr): Define.
4651 * bfd-in2.h: Regenerate.
4652 * cpu-mips.c (I_xlr): Define.
4653 (arch_info_struct): Add XLR entry.
4654 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4655 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4656 (mips_mach_extensions): Add XLR entry.
4658 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4660 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4662 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4664 * configure.in: AC_SUBST pdfdir.
4665 * Makefile.am: Add install-pdf, install-pdf-am
4666 and install-pdf-recursive targets. Define pdfdir.
4667 * doc/Makefile.am: Define pdf__strip_dir. Add
4668 install-pdf and install-pdf-am targets.
4669 * po/Make-in: Add install-pdf target.
4670 * configure: Regenerate.
4671 * Makefile.in: Regenerate
4672 * doc/Makefile.in: Regenerate.
4674 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4676 * bfd-in2.h: Regenerate.
4677 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4678 fields from n_entries to n_slots where appropriate, update comments.
4679 (HOWTO): Add TLS relocations.
4680 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4681 (enum elf_m68k_got_offset_size): New enum.
4682 (struct elf_m68k_got_entry.type): Move field to ...
4683 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4684 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4686 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4688 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4689 fields into n_entries array. Update comments.
4690 (elf_m68k_init_got): Simplify, update all uses.
4691 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4692 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4693 GOT entries; update name, update all uses.
4694 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4695 (elf_m68k_get_got_entry): Update.
4696 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4698 (elf_m68k_remove_got_entry_type): Simplify.
4699 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4700 (elf_m68k_can_merge_gots): Update.
4701 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4702 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4703 GOT entries, simplify.
4704 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4705 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4706 field, remove obsoleted local_n_entries field.
4707 (elf_m68k_partition_multi_got_2): New static function.
4708 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4710 (elf_m68k_remove_got_entry_type): Update.
4711 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4712 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4713 update of sgot->size and srelgot->size.
4714 (elf_m68k_gc_sweep_hook): Update.
4715 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4716 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4718 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4719 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4721 2009-02-02 DJ Delorie <dj@redhat.com>
4723 * elf32-mep.c (config_names): Regenerate configuration.
4725 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4727 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4728 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4729 * elf.c (bfd_elf_get_str_section): Make static.
4730 (bfd_elf_find_section): Delete.
4731 * libbfd.h: Regenerate.
4733 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4735 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4736 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4738 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4740 * elflink.c (on_needed_list): New function.
4741 (elf_link_add_object_symbols): Link in --as-needed libs if they
4742 satisfy undefined symbols in other libs.
4744 2009-01-30 Julian Brown <julian@codesourcery.com>
4746 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4747 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4748 with --just-symbols (-R).
4750 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4752 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4753 high_pc in order to properly sign-extend VMAs.
4755 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4756 Mark Shinwell <shinwell@codesourcery.com>
4757 Catherine Moore <clm@codesourcery.com>
4759 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4761 2009-01-28 Catherine Moore <clm@codesourcery.com>
4763 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4764 SEC_LOAD for dynamic relocation sections.
4766 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4768 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4769 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4770 the size of local TLS data.
4772 2009-01-27 Andreas Schwab <schwab@suse.de>
4774 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4775 architectures in the archive.
4777 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4779 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4780 <R_CRIS_32_DTPREL>: Correct relocation value.
4782 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4783 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4784 symbols with non-default visibility.
4786 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4788 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4789 describing the trampolines.
4790 (ppc_elf_relocate_section): Update relocs to describe the
4793 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4795 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4796 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4797 and R_PARISC_PCREL12F relocations.
4799 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4802 * elflink.c (find_version_for_sym): New function split out from,
4803 but without export_dynamic test, ..
4804 (_bfd_elf_link_assign_sym_version): ..here.
4805 (_bfd_elf_export_symbol): Use it.
4807 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4809 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4810 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4811 * elflink.c: ..here, somewhat modified.
4812 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4813 _bfd_elf_link_find_version_dependencies,
4814 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4815 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4816 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4818 * elflink.c: ..and make static here.
4819 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4820 of output_bfd from struct elf_find_verdep_info.
4821 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4822 struct elf_info_failed.
4823 (bfd_elf_size_dynamic_sections): Adjust.
4825 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4828 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4829 after comp_unit_find_line call.
4831 2009-01-21 Nick Clifton <nickc@redhat.com>
4834 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4835 tm_gmtoff field in struct tm.
4837 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4839 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4840 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4841 sections in soft-icache lines unless non_ia_text. Don't add
4842 rodata if doing so would exceed line size.
4844 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4846 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4847 types than bfd_link_hash_indirect, before early return, call
4848 _bfd_elf_link_hash_copy_indirect.
4850 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4852 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4853 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4854 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4855 (elf_backend_obj_attrs_order): New define.
4856 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4857 (elfNN_bed): Add elf_backend_obj_attrs_order.
4859 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4861 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4862 (obj_attr_size): Likewise.
4863 (write_obj_attribute): Likewise.
4864 (_bfd_elf_copy_obj_attributes): Likewise.
4865 (_bfd_elf_parse_attributes): Likewise.
4866 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4867 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4868 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4869 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4870 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4873 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4875 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4876 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4877 (bfd_elf_add_obj_attr_string): Likewise.
4878 (bfd_elf_add_obj_attr_int_string): Likewise.
4879 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4880 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4881 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4882 Tag_nodefaults has no default value.
4883 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4884 comment to reflect the new state.
4886 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4889 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4890 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4891 (adjust_z_magix): Delete dead code handling QMAGIC.
4893 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4895 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4896 IMAGE_SCN_MEM_DISCARDABLE.
4898 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4900 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4901 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4902 * configure.in (commonbfdlib): Delete.
4903 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4904 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4905 is available, not just for linux.
4906 * po/SRC-POTFILES.in: Regenerate.
4907 * Makefile.in: Regenerate.
4908 * configure: Regenerate.
4910 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4911 Julian Brown <julian@codesourcery.com>
4913 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4914 ARM attributes in ABI 2.07.
4915 * elf32-arm.c (get_secondary_compatible_arch): New function.
4916 (set_secondary_compatible_arch): New function.
4917 (tag_cpu_arch_combine): New function.
4918 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4919 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4920 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4921 make it fit with order_01243.
4922 Add support for Tag_also_compatible_with,
4923 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4924 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4925 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4926 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4927 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4928 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4929 Rework the way unknown attributes are handled.
4930 Defer errors until all attributes have been processed.
4932 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4934 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4935 bfd_elf_add_obj_attr_int_string.
4936 Read Tag_compatibility from its new location in the attribute array,
4937 rather than the attribute list.
4938 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4939 bfd_elf_add_obj_attr_int_string.
4940 (_bfd_elf_parse_attributes): Likewise.
4941 (_bfd_elf_merge_object_attributes): There's now only one
4942 Tag_compatibility, and it's in the array, not the list.
4943 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4945 (bfd_elf_add_obj_attr_compat): Rename to
4946 bfd_elf_add_obj_attr_int_string.
4947 (bfd_elf_add_proc_attr_compat): Rename to
4948 bfd_elf_add_proc_attr_int_string.
4949 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4952 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4954 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4955 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4956 (vmsutil.lo): Add dependency rule.
4957 * Makefile.in: Regenerate.
4958 * config.bfd (ia64*-*-*vms*): Add case.
4959 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4960 * configure: Regenerate.
4961 * vmsutil.c: New file.
4962 * vmsutil.h: New file.
4963 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4965 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4966 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4967 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4968 elfNN_vms_object_p): New functions
4969 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4971 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4974 * elflink.c (elf_gc_sweep): Exclude the group section if the
4975 first member of the section group is excluded.
4977 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4980 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4981 saved filename, use bfd_alloc rather than bfd_malloc for it.
4983 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4985 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4987 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4989 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4991 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4993 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4995 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4997 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4999 (struct got_entry): Add br_addr.
5000 (struct call_info): Add priority.
5001 (struct function_info): Add lr_store and sp_adjust.
5002 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
5003 (spu_elf_find_overlays): For soft-icache, mark any section within cache
5004 area as an overlay, and check that no other overlays exist. Look up
5005 icache overlay manager entry sym.
5006 (BRA_STUBS, BRA, BRASL): Define.
5007 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
5008 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
5010 (count_stub, build_stub): Support soft-icache.
5011 (build_spuear_stubs, process_stubs): Adjust build_stub call.
5012 (spu_elf_size_stubs): Size soft-icache stubs.
5013 (overlay_index): New function.
5014 (spu_elf_build_stubs): Make static. Support soft-icache.
5015 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
5016 (find_function_stack_adjust): Save lr store and stack adjust insn
5018 (maybe_insert_function): Adjust find_function_stack_adjust call.
5019 (mark_functions_via_relocs): Retrieve priority.
5020 (remove_cycles): Only warn about pruned arcs when stack_analysis.
5021 (sort_calls): Sort by priority first.
5022 (mark_overlay_section): Ignore .ovl.init.
5023 (sum_stack): Only print when stack_analysis.
5024 (print_one_overlay_section): New function, extracted from..
5025 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
5026 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
5027 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
5028 analysis. Call spu_elf_build_stubs.
5029 (spu_elf_relocate_section): For soft-icache encode overlay index
5031 (spu_elf_output_symbol_hook): Support soft-icache.
5032 (spu_elf_modify_program_headers: Likewise.
5034 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
5035 num_regions to num_lines. Add line_size and max_branch.
5036 (enum _ovly_flavour): Add ovly_soft_icache.
5037 (spu_elf_build_stubs): Delete.
5039 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
5041 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
5042 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
5044 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
5046 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
5047 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
5048 the program, the known offset starts at the negative size of the
5050 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
5053 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
5055 * config.bfd: Add lm32-*-rtems*.
5057 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
5059 * coff-ppc.c: Add 2009 to Copyright.
5060 * elf32-cris.c: Likewise.
5061 * elflink.c: Likewise.
5063 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
5065 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
5066 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
5068 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
5071 * elflink.c (elf_merge_st_other): New.
5072 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
5073 hide them if needed.
5074 (elf_link_add_object_symbols): Updated.
5076 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
5079 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
5080 ref_dynamic and dynamic_def fields when setting def_regular
5083 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
5086 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
5089 For older changes see ChangeLog-2008
5095 version-control: never