1 2009-09-07 Tristan Gingold <gingold@adacore.com>
3 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
4 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
5 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
6 st_mtim.tv_nsec to gas/configure.in
7 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
8 * configure: Regenerate.
9 * config.in: Regenerate.
10 * vmsutil.c: Moved to gas/config/te-vms.c
12 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
13 (BFD32_BACKENDS): Remove vmsutil.lo
14 * Makefile.in: Regenerate.
16 2009-09-05 Eli Zaretskii <eliz@gnu.org>
18 * coffcode.h: Include libiberty.h.
20 2009-09-05 Martin Thuresson <martin@mtme.org>
22 * coff-arm.c (coff_arm_relocate_section)
23 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
24 Change member name class to symbol_class.
25 * coff-i960.c (coff_i960_relocate_section) Rename variable
26 class to class_val. Change member name class to symbol_class.
27 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
28 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
29 * coff-stgo32.c (adjust_aux_in_post)
30 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
32 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
33 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
34 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
36 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
37 variables named class to n_sclass. (coff_write_symbols): Rename
38 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
39 argument class to symbol_class.
40 * cofflink.c (_bfd_coff_link_hash_newfunc)
41 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
42 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
43 Update code to use renamed members.
44 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
45 argument class to in_class.
46 * libcoff-in.h (struct coff_link_hash_entry, struct
47 coff_debug_merge_type) Renamed members class to symbol_class and
49 * libcoff.h Regenerated.
50 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
51 Rename argument class to in_class.
52 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
54 * pef.h (struct bfd_pef_imported_symbol): Changed name of
55 member class to symbol_class.
57 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
59 * configure: Regenerated.
61 2009-09-04 Tristan Gingold <gingold@adacore.com>
63 * configure.in: Bump version to 2.20.51
65 2009-09-04 Alan Modra <amodra@bigpond.net.au>
67 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
69 2009-09-04 Jie Zhang <jie.zhang@analog.com>
71 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
73 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
74 for empty .rela.bss and .rel.plt sections.
76 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
78 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
79 R_MIPS_JALR unless symbol resolves locally.
81 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
83 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
84 has_static_relocs for R_MIPS_JALR.
86 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
88 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
89 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
92 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
94 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
97 2009-09-01 Tristan Gingold <gingold@adacore.com>
99 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
100 dependencies. Reindent.
101 * configure.com: Ported to Itanium VMS. Now generates a build.com
102 to build without make. Add messages but make edit silent.
103 * hosts/alphavms.h: Add a prototype for stpcpy.
104 * vms.c: Add a missing include for Alpha VMS.
105 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
107 2009-08-31 Jan Beulich <jbeulich@novell.com>
109 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
110 * elf.c (bfd_elf_get_default_section_type): New.
111 (elf_fake_sections): Use bfd_elf_get_default_section_type.
113 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
115 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
117 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
119 2009-08-30 Alan Modra <amodra@bigpond.net.au>
122 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
123 (bfd_emul_get_commonpagesize): Likewise.
125 2009-08-29 Martin Thuresson <martin@mtme.org>
127 * elf32-arm.c (struct stub_def): Rename member template to
128 template_sequence. (arm_build_one_stub,
129 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
130 Rename variable template to template_sequence.
131 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
132 Rename variable template to template_val.
133 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
135 * coffgen.c (coff_make_empty_symbol)
136 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
137 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
139 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
141 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
143 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
144 * ieee.c (ieee_make_empty_symbol): Rename variable new to
146 * linker.c (bfd_new_link_order): Rename variable new to
148 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
150 * oasys.c (oasys_make_empty_symbol): Rename variable new to
152 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
153 new to new_symbol_type.
154 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
156 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
158 (read_hdr, rs6000coff_core_p)
159 (rs6000coff_core_file_matches_executable_p)
160 (rs6000coff_core_file_failing_command)
161 (rs6000coff_core_file_failing_signal): Updated function to use new
163 * som.c (som_make_empty_symbol): Rename variable new to
165 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
167 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
168 variable new to new_symbol.
170 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
172 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
173 bfdlibdir and bfdincludedir.
174 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
175 [INSTALL_LIBBFD]: ... here, ...
176 [INSTALL_LIBBFD]: ... and empty overrides here.
177 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
178 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
179 * Makefile.in: Regenerate.
180 * configure: Regenerate.
182 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
184 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
185 relocations. Rewrite output of dynamic TLS relocations.
186 (DTP_OFFSET, TP_OFFSET): New constants.
187 (dtpoff_base): Update.
188 (tpoff): Rename to tpoff_base, update.
189 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
190 New functions. Move code from elf_m68k_relocate_section here.
191 (elf_m68k_relocate_section): Update.
192 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
194 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
196 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
198 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
199 Handle non_got_ref field.
200 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
202 2009-08-26 Alan Modra <amodra@bigpond.net.au>
205 * linker.c (bfd_find_version_for_sym): Revert warning.
207 2009-08-26 Alan Modra <amodra@bigpond.net.au>
210 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
211 other wildcard match. Warn on multiple wildcard matches.
213 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
215 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
217 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
218 only in this condition.
219 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
220 to build but not install libbfd.la in this condition.
221 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
222 (install_libbfd, install_libbfd): Remove.
223 * Makefile.in: Regenerate.
224 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
225 (INCLUDES): ... this.
227 * doc/Makefile.in: Regenerate.
229 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
231 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
232 dependency tracking to work for them.
233 (targets.lo, archures.lo, dwarf.lo): Rewrite to
234 use automake dependency tracking mechanism.
235 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
236 (mkdep section): Remove.
237 (BUILT_SOURCES): New, list $(BUILD_HFILES).
238 * Makefile.in: Regenerate.
239 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
241 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
242 (install-pdf, install-pdf-recursive, install-html)
243 (install-html-recursive): Remove.
244 * Makefile.in: Regenerate.
246 * Makefile.in: Regenerate.
247 * aclocal.m4: Likewise.
248 * config.in: Likewise.
249 * configure: Likewise.
251 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
253 * elf32-arm.c (arch_has_thumb2_nop): New function.
254 (arch_has_arm_nop): New function.
255 (elf32_arm_final_link_relocate): NOP opcodes changed.
257 2009-08-16 Doug Evans <dje@google.com>
259 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
260 at least don't leak memory.
262 2009-08-13 DJ Delorie <dj@redhat.com>
264 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
267 2009-08-12 Nick Clifton <nickc@redhat.com>
269 * po/fi.po: Updated Finnish translation.
271 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
273 Merge some FRV FDPIC changes into the Blackfin code.
274 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
275 summary reloc information.
276 (bfinfdpic_dynamic_got_plt_info): New.
277 (_bfin_create_got_section): Create the PLT section here.
278 (elf32_bfinfdpic_create_dynamic_sections): Not here.
279 (_bfinfdpic_count_nontls_entries): Move out of...
280 (_bfinfdpic_count_got_plt_entries): ... here.
281 (_bfinfdpic_count_relocs_fixups): Likewise.
282 (_bfinfdpic_reset_got_plt_entries): New.
283 (_bfinfdpic_size_got_plt): Move out of...
284 (elf32_bfinfdpic_size_dynamic_sections): ... here.
285 (bfinfdpic_relocate_section): Be careful not to call
286 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
287 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
289 (elf_backend_discard_info): Define for FD-PIC.
291 2009-08-11 Alan Modra <amodra@bigpond.net.au>
293 * elflink.c: Add FIXMEs for some places that require octets_per_byte
295 * elf-eh-frame.c: Likewise.
298 2009-08-11 Alan Modra <amodra@bigpond.net.au>
300 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
301 to x86 and x86_64 configurations.
302 * configure: Regenerate.
304 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
306 Stop using bfd_usrdata in libbfd.
307 * coff-stgo32.c (bfd_coff_go32stub): Remove.
308 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
309 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
310 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
311 filehdr_dst->u.go32.stub. New comment with the reason.
312 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
313 Substitute the removed macro bfd_coff_go32stub.
314 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
315 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
316 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
317 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
318 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
320 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
321 * libcoff-in.h (coff_data_type): New field go32stub.
322 * libcoff.h: Regenerated.
324 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
326 Fix go32 stub preservation by objcopy.
327 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
328 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
331 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
333 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
335 (elf32_arm_final_link_relocate): Treat local undefined symbols the
336 same as global undefined symbols.
337 (elf32_arm_relocate_section): Give an error for local undefined
338 non-weak symbols, unless the reloc will not use the symbol.
340 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
342 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
343 (ppc_elf_relax_section): Use symbol index to distinguish
346 2009-08-10 Alan Modra <amodra@bigpond.net.au>
348 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
350 2009-08-10 Alan Modra <amodra@bigpond.net.au>
352 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
353 info for STT_GNU_IFUNC.
354 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
355 on got refs in case the symbol turns out to be ifunc.
356 (ppc_elf_gc_sweep_hook): Similarly.
357 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
358 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
359 (ppc_elf_size_dynamic_sections): Likewise.
360 (ppc_elf_relocate_section): Likewise.
362 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
364 From Mike Frysinger <michael.frysinger@analog.com>
365 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
366 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
367 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
368 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
369 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
370 Adjust to match the renamed reloc definitions.
372 2009-08-08 Alan Modra <amodra@bigpond.net.au>
375 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
376 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
378 2009-08-07 Tom Tromey <tromey@redhat.com>
380 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
383 2009-08-06 Michael Eager <eager@eagercon.com>
385 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
386 * Makefile.in: Regenerate.
387 * archures.c: Add bfd_arch_microblaze.
388 * bfd-in2.h: Regenerate.
389 * config.bfd: Add microblaze target.
390 * configure.in: Add bfd_elf32_microblaze_vec target.
391 * configure: Regenerate.
392 * cpu-microblaze.c: New.
393 * elf32-microblaze.c: New.
394 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
395 * libbfd.h: Regenerate.
396 * reloc.c: Add MICROBLAZE relocations.
397 * section.c: Add struct relax_table and relax_count to section.
398 * targets.c: Add bfd_elf32_microblaze_vec.
400 2009-08-06 Jakub Jelinek <jakub@redhat.com>
401 Alan Modra <amodra@bigpond.net.au>
404 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
406 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
407 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
409 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
411 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
412 at least once when fixing cortex-a8.
414 2009-08-05 Chao-ying Fu <fu@mips.com>
416 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
417 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
418 for CPUs. It is true for RM9000.
419 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
421 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
422 to guard the transformation.
424 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
426 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
427 (spu_elf_size_sections): Declare prototype.
428 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
429 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
430 (spu_elf_emit_fixup): New function.
431 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
432 (spu_elf_size_sections): New function.
434 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
436 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
437 (arm_build_one_stub): Build a8 veneers as a separate pass.
438 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
439 parameters. Use them to check if we create a different a8 fixup
440 than the previous pass.
441 (elf32_arm_size_stubs): Move scope of stub_changed and
442 prev_num_a8_fixes into main loop.
443 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
445 2009-08-04 Alan Modra <amodra@bigpond.net.au>
447 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
448 which find_plt_ent is called. Delete redundant code.
450 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
453 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
454 invalid string offset.
456 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
459 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
460 to htab->init_got_offset and plt to htab->init_plt_offset
461 when discarding space for dynamic relocations.
463 2009-08-03 Alan Modra <amodra@bigpond.net.au>
465 * elf32-ppc.c (struct plt_entry): Revise comments.
466 (ppc_elf_check_relocs): Don't create needless plt_entry info
467 for non-pie executables. Don't test info->pie when info->shared
468 already covers that case.
469 (ppc_elf_gc_sweep_hook): Adjust for above change.
470 (add_stub_sym): Don't test info->pie when info->shared tested.
471 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
472 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
473 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
474 (ppc_elf_relocate_section): Likewise.
476 2009-08-03 Alan Modra <amodra@bigpond.net.au>
478 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
479 for local ifunc symbols in non-pie executables, regardless of
480 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
481 code so that it's obvious that we only do anything special for
483 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
484 (allocate_dynrelocs): Correct comment for syms defined in plt.
485 Don't specially allocate ifunc dyn relocs.
486 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
487 (ppc_elf_relocate_section): Set "relocation" value for ifunc
488 syms in non-pie executables. No specially allocated dyn relocs
489 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
490 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
491 a non-pie executable.
493 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
494 Jakub Jelinek <jakub@redhat.com>
497 * elf32-i386.c (elf_i386_tls_transition): Check executable
498 instead of shared for TLS when building PIE.
499 (elf_i386_check_relocs): Likewise.
500 (elf_i386_allocate_dynrelocs): Likewise.
501 (elf_i386_relocate_section): Likewise.
503 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
504 instead of shared for TLS when building PIE.
505 (elf64_x86_64_check_relocs): Likewise.
506 (elf64_x86_64_allocate_dynrelocs): Likewise.
507 (elf64_x86_64_relocate_section): Likewise.
509 2009-07-31 Anthony Green <green@moxielogic.com>
511 * config.bfd (targ_cpu): Add moxie-uclinux support.
513 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
515 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
517 2009-07-30 Alan Modra <amodra@bigpond.net.au>
519 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
520 used by indirect function support. Count dynamic relocs for
522 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
523 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
524 in iplt and their relocs in reliplt. Don't make ifunc syms
525 dynamic. Allocate got entry relocs for non-dynamic ifunc in
526 reliplt. Handle other dynamic relocs for ifunc.
527 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
528 ifunc in reliplt, likewise relocs for got against local ifunc.
529 Typo fix on reliplt size adjust.
530 (ppc_elf_relocate_section): Don't use plt scheme of allocating
531 relocs 1-1 with entries for iplt, instead just add using
532 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
533 Error on invalid ifunc dyn relocs.
534 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
536 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
537 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
538 (ppc64_elf_reloc_type_lookup): Handle new relocs.
539 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
540 (allocate_dynrelocs): As for elf32-ppc.c above.
541 (ppc64_elf_size_dynamic_sections): Likewise.
542 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
543 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
544 (ppc_size_one_stub): Similarly.
545 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
547 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
549 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
551 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
552 change. Add note to head comment.
554 2009-07-28 Jan Beulich <jbeulich@novell.com>
556 * archive.c (get_extended_arelt_filename): Remove redundant
557 range check on index.
559 2009-07-27 Doug Kwan <dougkwan@google.com>
561 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
563 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
565 * archures.c bfd_*_arch): Sorted.
566 (bfd_archures_list): Likewise.
568 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
570 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
571 to R_cr16_NUM32 relocation.
573 2009-07-26 Michael Eager <eager@eagercon.com>
575 * archures.c: Add bfd_mach_ppc_405
578 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
580 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
581 * cpu-l1om.c (bfd_l1om_arch): Likewise.
583 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
585 * archures.c (bfd_architecture): Add bfd_arch_l1om.
586 (bfd_l1om_arch): New.
587 (bfd_archures_list): Add &bfd_l1om_arch.
588 * bfd-in2.h: Regenerated.
590 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
591 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
592 if bfd_elf64_x86_64_freebsd_vec is supported.
593 (targ_selvecs): Likewise.
595 * configure.in: Support bfd_elf64_l1om_vec and
596 bfd_elf64_l1om_freebsd_vec.
597 * configure: Regenerated.
601 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
602 (bfd_elf64_l1om_vec): Likewise.
603 (bfd_elf64_l1om_freebsd_vec): Likewise.
605 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
606 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
607 * Makefile.in: Regenerated.
609 * targets.c (bfd_elf64_l1om_vec): New.
610 (bfd_elf64_l1om_freebsd_vec): Likewise.
611 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
612 bfd_elf64_l1om_freebsd_vec.
614 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
615 Alan Modra <amodra@bigpond.net.au>
617 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
618 * bfd-in2.h: Regenerate.
619 * libbfd.h: Regenerate.
620 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
621 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
622 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
624 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
627 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
628 instead of shared for R_X86_64_TPOFF32.
629 (elf64_x86_64_relocate_section): Likewise.
631 2009-07-23 Ulrich Drepper <drepper@redhat.com>
633 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
634 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
635 with the BSF_GNU_UNIQUE flag bit set.
636 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
637 for symbols with STB_GNU_UNIQUE binding.
638 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
639 with the STB_GNU_UNIQUE binding.
640 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
641 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
642 symbols with the unique_global field set.
643 (elf_link_output_extsym): Set unique_global field for symbols with
644 the STB_GNU_UNIQUE binding.
645 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
646 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
648 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
650 * bfd-in2.h: Regenerate.
652 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
654 * elflink.c (elf_link_output_extsym): Revert the last change.
656 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
659 * elflink.c (elf_link_output_extsym): Special case ifunc syms
660 when ref_regular, not def_regular.
662 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
665 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
666 from a DSO into a normal FUNC symbol.
667 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
668 a normal FUNC symbol.
670 2009-07-17 Chao-ying Fu <fu@mips.com>
672 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
673 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
674 interlocking, the last PLT entry needs a nop in the branch delay slot.
675 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
676 output the last two PLT entries in reverse order.
678 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
680 * elf32-i386.c (elf_i386_relocate_section): Don't get local
681 STT_GNU_IFUNC symbol for relocatable link.
682 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
684 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
686 * bfdio.c (bfd_iovec): Add comments for bmmap.
687 * bfd-in2.h: Regenerated.
689 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
691 * Makefile.am: Run "make dep-am".
692 * Makefile.in: Regenerated.
694 2009-07-10 Doug Kwan <dougkwan@google.com>
696 * elf32-arm.c (stub_hash_newfunc): Initialize fields
697 target_addend and orig_insn.
699 2009-07-10 Tom Tromey <tromey@redhat.com>
701 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
702 (elf-eh-frame.lo): Likewise.
703 (elf32-bfin.lo): Likewise.
704 (elf32-frv.lo): Likewise.
705 (elf32-xc16x.lo): Likewise.
706 * Makefile.in: Rebuild.
707 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
708 * elf-eh-frame.c: Likewise.
709 * elf32-bfin.c: Likewise.
710 * elf32-frv.c: Likewise.
711 * elf32-xc16x.c: Likewise.
713 2009-07-10 Julian Brown <julian@codesourcery.com>
715 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
716 symbol a stub entry is derived from, not the entry for the stub
717 itself, in call to elf32_arm_final_link_relocate.
719 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
721 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
722 when reporting addends.
724 2009-07-10 Alan Modra <amodra@bigpond.net.au>
726 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
727 data even when no stubs.
728 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
730 2009-07-10 Alan Modra <amodra@bigpond.net.au>
732 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
733 (ppc_elf_get_synthetic_symtab): Report addend.
735 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
736 (ppc_elf_create_glink): New function.
737 (ppc_elf_create_dynamic_sections): Use it.
738 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
739 (update_local_sym_info): Allocate space for local_plt array.
740 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
742 (is_branch_reloc): New function.
743 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
744 (ppc_elf_gc_sweep_hook): Likewise.
745 (ppc_elf_adjust_dynamic_symbol): Likewise.
746 (allocate_dynrelocs): Likewise.
747 (ppc_elf_size_dynamic_sections): Likewise.
748 (ppc_elf_relocate_section): Likewise.
749 (branch_reloc_hash_match): Use is_branch_reloc.
750 (ppc_elf_tls_optimize): Adjust for local_plt.
751 (write_glink_stub): New function, extracted from..
752 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
753 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
754 branch table when dynamic.
755 (elf_backend_post_process_headers): Define.
756 * elf64-ppc.c (elf_backend_post_process_headers): Define.
757 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
758 (ppc64_elf_get_synthetic_symtab): Report addend.
759 (struct ppc_stub_hash_entry): Add plt_ent.
761 (struct ppc_link_hash_table): Add iplt and reliplt.
762 (create_linkage_sections): Make .iplt and .rela.iplt sections.
763 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
764 (update_local_sym_info): Allocate space for local_plt array.
765 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
767 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
768 and don't change hash flags here.
769 (is_branch_reloc): New function.
770 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
771 (ppc64_elf_gc_sweep_hook): Likewise.
772 (ppc64_elf_adjust_dynamic_symbol): Likewise.
773 (allocate_dynrelocs): Likewise.
774 (ppc64_elf_size_dynamic_sections): Likewise.
775 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
776 (ppc64_elf_size_stubs): Likewise.
777 (ppc64_elf_relocate_section): Likewise.
778 (get_sym_h): Adjust for local_plt.
779 (branch_reloc_hash_match): Use is_branch_reloc.
780 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
781 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
783 2009-07-10 Alan Modra <amodra@bigpond.net.au>
785 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
787 2009-07-10 Alan Modra <amodra@bigpond.net.au>
789 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
790 and ref_regular_nonweak comment.
791 * elflink.c (elf_link_output_extsym): Special case ifunc syms
792 when def_regular, not ref_regular.
793 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
794 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
795 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
797 2009-07-09 Alan Modra <amodra@bigpond.net.au>
799 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
800 of malloc'd struct call_info.
801 (pasted_function): Likewise, priority too.
803 2009-07-07 Alan Modra <amodra@bigpond.net.au>
805 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
806 alignment when packing sections into overlays.
808 2009-07-03 Cary Coutant <ccoutant@google.com>
810 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
812 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
814 * coffcode.h (sec_to_styp_flags): Partially revert (functional
815 changes only) earlier patch:-
817 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
819 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
820 give .debug and .reloc data characteristics.
821 (DOT_RELOC): New define for .reloc section string.
822 (coff_write_object_contents): Use DOT_RELOC instead of string.
824 2009-07-02 Tom Tromey <tromey@redhat.com>
826 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
827 * bfdwin.c (bfd_free_window): Cast to unsigned long.
829 2009-07-01 Nick Clifton <nickc@redhat.com>
831 * elf-m10300.c: Remove trailing white space.
834 2009-07-01 Douglas B Rupp <rupp@gnat.com>
836 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
837 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
838 * configure.in: Use them.
839 * configure: Regenerate.
840 * config.in: Regenerate.
841 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
842 #define _BSD_SOURCE. Add comments.
843 (vms_file_stats_name): Calculate creation date based on available
844 runtime data. Return 1 for version instead of 0.
846 2009-07-01 Nick Clifton <nickc@redhat.com>
849 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
850 to R_ARM_THM_PC8 relocation.
852 2009-06-29 Nick Clifton <nickc@redhat.com>
854 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
855 different uses of the relocations addend when a symbol is in a
858 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
861 * elf.c (bfd_section_from_shdr): Don't change sh_link for
862 SHT_REL/SHT_RELA sections on executable nor shared library.
863 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
866 2009-06-25 Nick Clifton <nickc@redhat.com>
868 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
869 symbols with SEC_MERGE flag.
871 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
873 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
874 give .debug and .reloc data characteristics.
875 (DOT_RELOC): New define for .reloc section string.
876 (coff_write_object_contents): Use DOT_RELOC instead of string.
878 2009-06-25 Tristan Gingold <gingold@adacore.com>
880 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
881 (bfd_mach_o_canonicalize_dynamic_symtab)
882 (bfd_mach_o_get_synthetic_symtab): Defines.
883 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
884 (TARGET_NAME): Use Mach-O specific functions for dynamic.
886 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
887 for scattered relocations.
888 (bfd_mach_o_i386_print_thread): New function.
889 (bfd_mach_o_print_thread): Define.
891 * mach-o.c (text_section_names_xlat): Add an entry for __const.
892 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
893 New functions extracted from ...
894 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
895 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
896 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
897 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
898 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
899 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
901 (bfd_mach_o_scan_read_dylib): Ditto.
902 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
904 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
905 decode isym and flags on little endian targets. Set dysymtab field.
906 (bfd_mach_o_scan_start_address): Adjust for enum names.
907 (bfd_mach_o_lookup_section): Do not look for segments anymore.
908 (bfd_mach_o_print_section): Display bfd section name.
909 (bfd_mach_o_print_segment): Display none if no name.
910 (bfd_mach_o_print_dysymtab): Display next index for local, external
911 and undefined symbols.
912 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
913 Display dylinker name. Display thread and unixthread commands content.
914 (bfd_mach_o_print_thread): New macro.
916 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
917 (bfd_mach_o_ppc_thread_flavour): Ditto.
918 (bfd_mach_o_i386_thread_flavour): Ditto.
919 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
920 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
921 BFD_MACH_O_THREAD_STATE_NONE.
922 (bfd_mach_o_segment_command): Remove segment field.
923 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
924 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
925 (bfd_mach_o_prebound_dylib_command): Ditto.
926 (bfd_mach_o_dylib_command): Ditto.
927 (bfd_mach_o_prebound_dylib_command): Remove section field.
928 (mach_o_data_struct): Add dysymtab field.
929 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
930 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
931 (bfd_mach_o_build_commands): Remove parameter names and attributes.
932 (bfd_mach_o_get_dynamic_reloc_upper_bound)
933 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
935 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
937 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
938 field of struct dirent.
940 2009-06-23 Tristan Gingold <gingold@adacore.com>
942 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
943 of this macro. Fix indentation.
945 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
947 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
948 destination for defined dynamic symbols when deciding whether to
949 insert a stub or not.
950 (allocate_dynrelocs): Make sure functions are not marked as Thumb
951 when actually accessed through a PLT, even when generating a
954 2009-06-22 Tristan Gingold <gingold@adacore.com>
956 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
959 2009-06-22 Alan Modra <amodra@bigpond.net.au>
961 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
962 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
964 2009-06-22 Alan Modra <amodra@bigpond.net.au>
966 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
968 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
970 * elflink.c (elf_link_add_object_symbols): Avoid warning
971 from -Wjump-misses-init in gcc 4.5.0.
973 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
975 * elf32-i386.c (elf_i386_check_relocs): Properly check local
977 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
979 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
981 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
982 r_symndx. Report local symbol name on error.
983 (elf_i386_check_relocs): Updated. Report local symbol name on
985 (elf_i386_gc_sweep_hook): Updated.
986 (elf_i386_relocate_section): Likewise.
988 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
989 r_symndx. Report local symbol name on error.
990 (elf64_x86_64_check_relocs): Updated. Report local symbol name
992 (elf64_x86_64_gc_sweep_hook): Updated.
993 (elf64_x86_64_relocate_section): Likewise.
995 2009-06-19 Tristan Gingold <gingold@adacore.com>
997 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
999 2009-06-19 Tristan Gingold <gingold@adacore.com>
1001 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1002 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1003 (bfd_mach_o_valid): Ditto.
1004 (bfd_mach_o_wide_p): Ditto.
1005 (bfd_mach_o_canonicalize_reloc): Ditto.
1006 (bfd_mach_o_build_commands): Ditto.
1007 (bfd_mach_o_scan_read_thread): Ditto.
1008 (bfd_mach_o_flatten_sections): Ditto.
1009 (bfd_mach_o_scan_start_address): Ditto.
1010 (bfd_mach_o_lookup_section): Ditto.
1011 (bfd_mach_o_core_fetch_environment): Ditto.
1012 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1013 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1014 (bfd_mach_o_scan_write_symtab): Ditto.
1015 Use macros instead of hard-coded values.
1016 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1017 Use bfd_mach_o_get_data instead of direct access. Use macros
1018 instead of hard-coded values.
1019 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1020 Remove sym argument and get section from mdata.
1021 Move code into the else branch.
1022 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1023 Remove sym argument and get section from mdata. Adjust code.
1024 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1025 switch (which replaces consecutive if statements).
1026 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1027 module table, table of content, indirect symbols and external
1029 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1031 (bfd_mach_o_scan_read_linkedit): New function.
1032 (bfd_mach_o_scan_read_str): Ditto.
1033 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1035 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1036 bfd_mach_o_count_symbols never returns an error.
1037 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1038 symtab field (there might be only one symtab).
1039 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1040 Handle sub frameworks, sub umbrella, sub library and sub client.
1041 Read code signature and segment split info commands.
1042 (bfd_mach_o_scan): Reindent.
1043 (bfd_mach_o_xlat_name): New type.
1044 (bfd_mach_o_print_flags): New function.
1045 (bfd_mach_o_get_name): Ditto.
1046 (bfd_mach_o_cpu_name): New variable.
1047 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1048 (bfd_mach_o_section_type_name)
1049 (bfd_mach_o_section_attribute_name)
1050 (bfd_mach_o_load_command_name): New variables.
1051 (bfd_mach_o_print_private_header): New function.
1052 (bfd_mach_o_print_section_map): New function extracted from
1053 bfd_mach_o_print_private_bfd_data.
1054 (bfd_mach_o_print_section): Ditto. Print more infos.
1055 (bfd_mach_o_print_segment): Ditto.
1056 (bfd_mach_o_print_dysymtab): Ditto.
1057 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1058 load weak dylib, reexport dylib and id dylib.
1059 Handle code signature and segment_split info.
1060 Handle sub frameworks, sub umbrella, sub library and sub client.
1061 (bfd_mach_o_section_get_nbr_indirect): New function.
1063 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1064 (bfd_mach_o_header_flags): New enum to define header flags.
1065 (bfd_mach_o_section_attribute): New enum to replace ...
1066 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1067 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1068 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1069 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1070 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1071 these removed macros.
1072 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1073 (bfd_mach_o_dylib_module): New type.
1074 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1076 (bfd_mach_o_dylib_table_of_content): New type.
1077 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1078 (bfd_mach_o_dylib_reference): New type.
1079 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1080 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1081 modules, toc, references and indirect syms.
1082 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1083 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1084 unused). Add comment.
1085 (bfd_mach_o_dylib_command): Ditto.
1086 (bfd_mach_o_prebound_dylib_command): Ditto.
1087 (bfd_mach_o_linkedit_command): New type.
1088 (bfd_mach_o_str_command): New type.
1089 (bfd_mach_o_load_command): Add linkedit and str fields.
1090 (mach_o_data_struct): Add symtab field.
1091 (bfd_get_mach_o_data): Renamed to ...
1092 (bfd_mach_o_get_data): ... this new macro.
1093 (bfd_mach_o_scan_read_symtab_symbol,
1094 bfd_mach_o_scan_read_symtab_strtab,
1095 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1097 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1098 instead of direct access.
1100 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1102 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1103 R_PPC_PLTREL24 relocs.
1104 (ppc_elf_relocate_section): Likewise.
1106 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1108 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1109 pointer to sym hash. Update all uses.
1110 (update_plt_info): Likewise. Don't check addend here.
1112 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1114 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1115 bfd_sym_from_r_symndx.
1116 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1118 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1120 * elf-bfd.h (struct sym_sec_cache): Delete.
1121 (struct sym_cache): New.
1122 (bfd_section_from_r_symndx): Delete prototype.
1123 (bfd_sym_from_r_symndx): Define prototype.
1124 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1125 (bfd_sym_from_r_symndx): ..new function.
1126 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1127 bfd_section_from_r_symndx to new struct and function.
1128 * elf32-bfin.c: Likewise.
1129 * elf32-hppa.c: Likewise.
1130 * elf32-i386.c: Likewise.
1131 * elf32-m32r.c: Likewise.
1132 * elf32-m68hc1x.c: Likewise.
1133 * elf32-m68hc1x.h: Likewise.
1134 * elf32-m68k.c: Likewise.
1135 * elf32-ppc.c: Likewise.
1136 * elf32-s390.c: Likewise.
1137 * elf32-sh.c: Likewise.
1138 * elf64-ppc.c: Likewise.
1139 * elf64-s390.c: Likewise.
1140 * elf64-x86-64.c: Likewise.
1141 * elfxx-sparc.c: Likewise.
1142 * elfxx-sparc.h: Likewise.
1144 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1146 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1147 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1149 2009-06-18 Nick Clifton <nickc@redhat.com>
1151 * elflink.c (elf_link_sort_relocs): Return early if there are no
1154 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1156 Merge cegcc and mingw32ce target name changes from
1159 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1161 * config.bfd: Add arm*-*-cegcc* target.
1163 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1165 * config.bfd: Add arm-*-mingw32ce* target.
1167 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1169 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1170 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1171 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1172 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1174 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1176 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1177 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1178 * elf32-i386.c (elf_i386_check_relocs): Use it.
1179 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1181 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1183 * elf-bfd.h (elf_dyn_relocs): New.
1185 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1186 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1188 (elf_i386_copy_indirect_symbol): Likewise.
1189 (elf_i386_check_relocs): Likewise.
1190 (elf_i386_gc_sweep_hook): Likewise.
1191 (elf_i386_allocate_dynrelocs): Likewise.
1192 (elf_i386_readonly_dynrelocs): Likewise.
1193 (elf_i386_size_dynamic_sections): Likewise.
1195 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1196 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1197 with elf_dyn_relocs.
1198 (elf64_x86_64_copy_indirect_symbol): Updated.
1199 (elf64_x86_64_check_relocs): Likewise.
1200 (elf64_x86_64_gc_sweep_hook): Likewise.
1201 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1202 (elf64_x86_64_allocate_dynrelocs): Likewise.
1203 (elf64_x86_64_readonly_dynrelocs): Likewise.
1204 (elf64_x86_64_size_dynamic_sections): Likewise.
1206 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1208 * elf32-arm.c (create_got_section): Get existing .rela.got
1210 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1211 * elf32-lm32.c (create_got_section): Likewise.
1212 * elf32-m32r.c (create_got_section): Likewise.
1213 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1214 * elf32-s390.c (create_got_section): Likewise.
1215 * elf32-sh.c (create_got_section): Likewise.
1216 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1217 * elf64-s390.c (create_got_section): Likewise.
1218 * elfxx-sparc.c (create_got_section): Likewise.
1220 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1223 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1225 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1227 * elf32-i386.c (elf_i386_local_hash): Removed.
1228 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1229 (elf_i386_get_local_sym_hash): Likewise.
1231 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1232 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1233 (elf64_x86_64_get_local_sym_hash): Likewise.
1234 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1235 (get_local_sym_hash): Likewise.
1237 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1239 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1240 rel_got_sec and plt_sec.
1241 (elfNN_ia64_relax_section): Updated.
1242 (elfNN_ia64_create_dynamic_sections): Likewise.
1243 (get_got): Likewise.
1244 (allocate_dynrel_entries): Likewise.
1245 (elfNN_ia64_size_dynamic_sections): Likewise.
1246 (set_got_entry): Likewise.
1247 (elfNN_ia64_choose_gp): Likewise.
1248 (elfNN_ia64_relocate_section): Likewise.
1249 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1250 (elfNN_ia64_finish_dynamic_sections): Likewise.
1252 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1254 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1257 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1259 * configure.in (elf): Add elf-ifunc.lo.
1261 * configure: Regenerated.
1262 * Makefile.in: Likewise.
1264 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1265 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1267 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1268 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1270 (elf_i386_link_hash_table_create): Likewise.
1271 (elf_i386_create_dynamic_sections): Likewise.
1272 (elf_i386_check_relocs): Likewise.
1273 (elf_i386_allocate_dynrelocs): Likewise.
1274 (elf_i386_size_dynamic_sections): Likewise.
1275 (elf_i386_relocate_section): Likewise.
1276 (elf_i386_finish_dynamic_symbol): Likewise.
1277 (elf_i386_finish_dynamic_sections): Likewise.
1278 (elf_i386_create_got_section): Removed.
1280 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1281 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1283 (elf64_x86_64_compute_jump_table_size): Updated.
1284 (elf64_x86_64_link_hash_table_create): Likewise.
1285 (elf64_x86_64_create_dynamic_sections): Likewise.
1286 (elf64_x86_64_check_relocs): Likewise.
1287 (elf64_x86_64_allocate_dynrelocs): Likewise.
1288 (elf64_x86_64_size_dynamic_sections): Likewise.
1289 (elf64_x86_64_relocate_section): Likewise.
1290 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1291 (elf64_x86_64_finish_dynamic_sections): Likewise.
1292 (elf64_x86_64_create_got_section): Removed.
1294 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1295 for pointer alignment. Set up section pointers.
1296 (_bfd_elf_create_dynamic_sections): Likewise.
1297 (_bfd_elf_create_ifunc_sections): Moved to ...
1298 * elf-ifunc.c: Here. New.
1300 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1301 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1304 2009-06-16 Doug Kwan <dougkwan@google.com>
1306 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1307 to bfd_signed_vma. Cast constant operands which are used in
1308 offset related expressions to bfd_signed_vma type as appropriate.
1310 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1312 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1313 (elf_backend_plt_sym_val): Define.
1315 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1317 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1318 (elf_backend_reloc_type_class): Define.
1320 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1322 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1323 from an executable to a shared library treat R_VAX_PC32
1324 relocations as R_VAX_PLT32 ones.
1326 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1328 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1329 symbols in GOT space calculation.
1330 (elf_vax_relocate_section): Adjust accordingly.
1332 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1334 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1337 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1339 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1341 (elf_vax_relocate_section): Likewise.
1343 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1345 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1346 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1348 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1350 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1351 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1353 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1355 * Makefile.am: Run "make dep-am".
1356 * Makefile.in: Regenerated.
1358 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1360 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1361 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1363 2009-06-15 Nick Clifton <nickc@redhat.com>
1365 * po/ru.po: New Russian translation.
1366 * configure.in (ALL_LINGUAS): Add ru.
1367 * configure: Regenerate.
1369 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1371 * elf32-i386.c: Remove duplicated comments.
1373 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1376 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1377 dynamic IFUNC pointer in non-shared object. Use .got.plt
1378 for IFUNC definition in PIE.
1379 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1382 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1383 dynamic IFUNC pointer in non-shared object. Use .got.plt
1384 for IFUNC definition in PIE.
1385 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1388 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1390 * elf32-i386.c (elf_i386_check_relocs): Properly report
1391 local symbol for unhandled relocation against STT_GNU_IFUNC
1393 (elf_i386_relocate_section): Likewise.
1394 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1395 (elf64_x86_64_relocate_section): Likewise.
1397 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1400 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1401 (elf_i386_link_hash_table): Add loc_hash_table and
1403 (elf_i386_local_hash): New.
1404 (elf_i386_local_htab_hash): Likewise.
1405 (elf_i386_local_htab_eq): Likewise.
1406 (elf_i386_get_local_sym_hash): Likewise.
1407 (elf_i386_link_hash_table_free): Likewise.
1408 (elf_i386_allocate_local_dynrelocs): Likewise.
1409 (elf_i386_finish_local_dynamic_symbol): Likewise.
1410 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1411 (elf_i386_link_hash_table_create): Create loc_hash_table and
1413 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1414 (elf_i386_size_dynamic_sections): Likewise.
1415 (elf_i386_relocate_section): Likewise.
1416 (elf_i386_finish_dynamic_sections): Likewise.
1417 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1420 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1421 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1423 (elf64_x86_64_local_hash): New.
1424 (elf64_x86_64_local_htab_hash): Likewise.
1425 (elf64_x86_64_local_htab_eq): Likewise.
1426 (elf64_x86_64_get_local_sym_hash): Likewise.
1427 (elf64_x86_64_link_hash_table_free): Likewise.
1428 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1429 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1430 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1431 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1432 and loc_hash_memory.
1433 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1435 (elf64_x86_64_size_dynamic_sections): Likewise.
1436 (elf64_x86_64_relocate_section): Likewise.
1437 (elf64_x86_64_finish_dynamic_sections): Likewise.
1438 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1441 2009-06-10 Philip Blundell <philb@gnu.org>
1443 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1444 elf_sec->this_hdr == NULL.
1446 2009-06-12 Tristan Gingold <gingold@adacore.com>
1448 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1449 * bfd-in2.h: Regenerated.
1450 * libbfd.h: Regenerated.
1452 * mach-o.c (FILE_ALIGN): New macro.
1453 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1454 (bfd_mach_o_print_symbol): Ditto.
1455 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1456 (bfd_mach_o_get_reloc_upper_bound): New function.
1457 (bfd_mach_o_canonicalize_reloc): Ditto.
1458 (bfd_mach_o_scan_write_relocs): Ditto.
1459 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1460 (bfd_mach_o_scan_write_section_64): Ditto.
1461 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1462 written for load command. Do not compute section file offset.
1463 (bfd_mach_o_scan_write_segment_64): Ditto.
1464 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1465 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1467 (bfd_mach_o_mangle_symbols): ... this new function.
1468 (bfd_mach_o_write_contents): Be sure to have load commands built.
1469 Call bfd_mach_o_mangle_symbols.
1470 (bfd_mach_o_build_commands): Adjust for filelen field.
1471 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1472 Do not set symtab file offset anymore here.
1473 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1474 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1475 Set reloc_count and rel_filepos section fields.
1476 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1478 (bfd_mach_o_scan_read_section_64): Ditto.
1479 (bfd_mach_o_scan_read_section): Ditto.
1480 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1481 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1482 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1483 Handle weak-ref symbols.
1484 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1485 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1486 (bfd_mach_o_scan): Remove assignment to removed field.
1487 (bfd_mach_o_mkobject_init): Ditto.
1488 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1489 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1490 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1491 (bfd_mach_o_swap_reloc_in): Ditto.
1492 (bfd_mach_o_swap_reloc_out): Ditto.
1494 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1495 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1496 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1497 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1498 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1499 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1500 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1501 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1502 (BFD_MACH_O_N_WEAK_DEF): New macros.
1504 (bfd_mach_o_section_type): Add new enumeration values.
1505 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1506 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1507 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1508 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1510 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1511 (BFD_MACH_O_GENERIC_RELOC_PAIR)
1512 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1513 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1514 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1515 (BFD_MACH_O_RELENT_SIZE): Ditto.
1516 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
1517 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
1518 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
1519 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
1520 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
1521 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
1522 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
1523 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
1524 (bfd_mach_o_reloc_info): New struct.
1525 (bfd_mach_o_asymbol): New struct.
1526 (bfd_mach_o_symtab_command): The symbols field is now of type
1528 (bfd_mach_o_load_command): The offset and len fields are now of type
1530 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
1531 Add a filelen field. Add comments.
1532 (bfd_mach_o_backend_data): New struct.
1533 (bfd_mach_o_get_backend_data): New macro.
1534 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
1536 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1537 (bfd_mach_o_get_reloc_upper_bound): New prototype.
1538 (bfd_mach_o_canonicalize_reloc): Ditto.
1540 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
1541 duplicated macro. Now defined to _bfd_generic_is_local_label.
1542 (TARGET_NAME_BACKEND): New macro...
1543 (TARGET_NAME_BACKEND): ... used to name a new variable.
1544 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
1545 Mach-O backend data.
1547 * mach-o-i386.c (i386_howto_table): New variable.
1548 (bfd_mach_o_i386_swap_reloc_in): New function.
1549 (bfd_mach_o_i386_swap_reloc_out): Ditto.
1550 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
1551 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
1552 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
1553 (bfd_mach_o_bfd_reloc_type_lookup)
1554 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1556 2009-06-11 Eric Paris <eparis@redhat.com>
1557 Nick Clifton <nickc@redhat.com>
1559 * opncls.c (_maybe_make_executable): New function. Gives execute
1560 permission to an executable bfd that was opened for writing
1561 provided that it is a regular file. Replaces common code found in...
1562 (bfd_close): here and ...
1563 (bfd_close_all_done): here.
1565 2009-06-11 Anthony Green <green@moxielogic.com>
1567 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
1568 * bfd-in2.h: Rebuilt.
1569 * libbfd.h: Rebuilt.
1570 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
1572 (moxie_reloc_map): Ditto.
1573 Clean up copyright notice.
1575 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
1577 * bfd-in2.h: bfd_mmap prototype.
1578 * bfdio.c (bfd_mmap): New function.
1579 * libbfd.h (bfd_iovec): Add bmmap.
1580 * cache.c (cache_bmmap): New function.
1581 (cache_iovec): Initialize bmmap member.
1582 * opencls.c (opncls_bmmap): New function.
1583 (opncls_iovec): Initialize bmmap member.
1585 2009-06-09 Tristan Gingold <gingold@adacore.com>
1587 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
1588 and stabstr_segment fields.
1589 (mach_o_be_vec, mach_o_le_vec): Removed
1590 (bfd_mach_o_version): New prototype.
1592 * mach-o.c (bfd_mach_o_version): Make this function public.
1593 (mach_o_wide_p): New function.
1594 (bfd_mach_o_wide_p): Ditto.
1595 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
1597 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
1598 Search in the list only if the name starts with a dot.
1599 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
1600 test. Check bfd_seek status.
1601 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
1602 (bfd_mach_o_scan_write_section_32): Ditto.
1603 (bfd_mach_o_scan_write_section_64): Ditto.
1604 (bfd_mach_o_scan_write_section): Removed.
1605 (bfd_mach_o_scan_write_segment): Split into ...
1606 (bfd_mach_o_scan_write_segment_32): ... this and ...
1607 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
1608 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
1609 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
1610 symbol table. Now returns a boolean.
1611 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
1612 Adjust for status type.
1613 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
1614 test. Write symbol table. Numbers the sections.
1615 (bfd_mach_o_read_header): Check bfd_seek status.
1616 Use mach_o_wide_p instead of hard-coded test.
1617 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
1618 (bfd_mach_o_scan_read_section_64): Ditto.
1619 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
1620 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
1621 handled common symbols.
1622 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
1623 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1624 (bfd_mach_o_scan_read_dylinker): Ditto.
1625 (bfd_mach_o_scan_read_dylib): Ditto.
1626 (bfd_mach_o_scan_read_thread): Ditto.
1627 (bfd_mach_o_scan_read_symtab): Ditto.
1628 Do not create a section for the stabs.
1629 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
1630 (bfd_mach_o_scan_read_segment): Ditto.
1631 (bfd_mach_o_scan_read_command): Ditto.
1632 (bfd_mach_o_scan_start_address): Ditto.
1633 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
1634 (bfd_mach_o_archive_p): Check bfd_seek status.
1635 (bfd_mach_o_core_fetch_environment): Ditto.
1637 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
1639 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1641 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
1642 (elf_i386_link_hash_table_create): Initialize irelifunc.
1643 (elf_i386_check_relocs): Updated. Set up irelifunc for
1645 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
1646 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1648 (elf_i386_relocate_section): Likewise.
1650 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
1651 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
1652 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
1654 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
1655 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1657 (elf64_x86_64_relocate_section): Likewise.
1659 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
1661 (_bfd_elf_create_ifunc_sections): This.
1663 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
1665 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
1668 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1670 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
1671 relocation for R_386_32 against STT_GNU_IFUNC symbol when
1672 building shared object. Check info->executable instead of
1673 !info->shared when setting non_got_ref.
1674 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
1675 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1676 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
1678 (elf_i386_relocate_section): Output dynamic relocation for
1679 R_386_32 against STT_GNU_IFUNC symbol to get the real
1680 function address when building shared object.
1681 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
1682 relocation for STT_GNU_IFUNC symbol in shared object.
1684 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
1685 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
1686 symbol when building shared object. Check info->executable
1687 instead of !info->shared when setting non_got_ref.
1688 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
1689 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1690 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
1692 (elf64_x86_64_relocate_section): Output dynamic relocation
1693 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1694 function address when building shared object.
1695 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1696 relocation for STT_GNU_IFUNC symbol in shared object.
1698 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1700 * Makefile.am: Run "make dep-am".
1701 (BFD32_BACKENDS): Add mach-o-i386.lo.
1702 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1703 * Makefile.in: Regenerate.
1705 2009-06-06 Alan Modra <amodra@bigpond.net.au>
1707 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1708 when looking for soft-icache stubs.
1710 2009-06-05 Tristan Gingold <gingold@adacore.com>
1712 * mach-o.h: Update copyright year.
1713 (bfd_mach_o_mach_header_magic): New enum.
1714 (bfd_mach_o_cpu_subtype): Now an enum.
1715 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
1716 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
1717 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
1718 (bfd_mach_o_load_command): Field type_required is now a boolean.
1719 Reindent prototypes.
1720 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
1721 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
1722 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1723 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1724 (bfd_mach_o_get_symtab_upper_bound): Ditto.
1725 (bfd_mach_o_canonicalize_symtab): Ditto.
1726 (bfd_mach_o_get_symbol_info): Ditto.
1727 (bfd_mach_o_print_symbol): Ditto.
1728 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
1729 (bfd_mach_o_make_empty_symbol): Ditto.
1730 (bfd_mach_o_write_contents): Ditto.
1732 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
1733 bfd_mach_o_mkobject): Defines.
1734 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
1735 Do not check with target vector but with flavour.
1736 (struct mach_o_section_name_xlat): New declaration.
1737 (dwarf_section_names_xlat): Ditto.
1738 (text_section_names_xlat): Ditto.
1739 (data_section_names_xlat): Ditto.
1740 (struct mach_o_segment_name_xlat): Ditto.
1741 (segsec_names_xlat): Ditto.
1742 (bfd_mach_o_convert_section_name_to_bfd): New function.
1743 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
1744 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
1745 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1746 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1747 Accept any input and output flavour. Do not share private data
1749 (bfd_mach_o_count_symbols): Add a comment.
1750 (bfd_mach_o_get_symtab_upper_bound): Make it public.
1751 (bfd_mach_o_canonicalize_symtab): Ditto.
1752 (bfd_mach_o_get_symbol_info): Ditto.
1753 (bfd_mach_o_print_symbol): Ditto.
1754 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
1755 Use constants instead of hard-coded values.
1756 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
1758 (bfd_mach_o_scan_write_section_64): Ditto.
1759 (bfd_mach_o_scan_write_segment): Ditto.
1760 Do not copy sections anymore.
1761 (bfd_mach_o_write_contents): Make it public.
1762 Remove dead code. Rewrite typeflag assignment.
1763 (bfd_mach_o_build_commands): New function.
1764 (bfd_mach_o_set_section_contents): Ditto.
1765 (bfd_mach_o_make_empty_symbol): Make it public.
1766 (bfd_mach_o_read_header): Make it static.
1767 Convert to bfd_boolean.
1768 Use constants instead of hard-coded values.
1769 (bfd_mach_o_make_bfd_section): Call
1770 bfd_mach_o_convert_section_name_to_bfd to create name.
1771 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
1773 (bfd_mach_o_scan_read_section_64): Ditto.
1774 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
1775 a segment anymore. Use constants instead of hard-coded values.
1776 (bfd_mach_o_scan_read_command): Fix style.
1777 (bfd_mach_o_scan): Use constants instead of hard-coded values.
1778 Get rid of BFD_IO_FUNCS.
1779 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
1780 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
1781 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
1782 (bfd_mach_o_object_p): Removed.
1783 (bfd_mach_o_gen_core_p): New function, replaces ...
1784 (bfd_mach_o_core_p): ... deleted.
1785 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
1787 * mach-o-i386.c: New file.
1788 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
1789 * configure.in (TDEFINES): Add mach_o_i386_vec.
1790 * configure: Regenerated.
1791 * targets.c: Add mach_o_i386_vec.
1793 * mach-o.c: Update copyright years.
1794 (BFD_IO_FUNCS): Remove (was not used).
1795 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
1796 bfd_mach_o_slurp_extended_name_table,
1797 bfd_mach_o_construct_extended_name_table,
1798 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
1799 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
1800 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
1801 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
1802 bfd_mach_o_get_section_contents_in_window,
1803 bfd_mach_o_bfd_is_local_label_name,
1804 bfd_mach_o_bfd_is_target_special_symbol,
1805 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
1806 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
1807 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
1808 bfd_mach_o_minisymbol_to_symbol,
1809 bfd_mach_o_bfd_get_relocated_section_contents,
1810 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
1811 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
1812 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
1813 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
1814 bfd_mach_o_bfd_merge_private_bfd_data,
1815 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
1816 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
1817 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
1818 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
1819 bfd_mach_o_bfd_copy_private_header_data,
1820 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
1821 * mach-o-target.c: ... here.
1822 Update copyright years.
1824 2009-06-04 Alan Modra <amodra@bigpond.net.au>
1826 * dep-in.sed: Don't use \n in replacement part of s command.
1827 * Makefile.am (DEP1): LC_ALL for uniq.
1829 * Makefile.in: Regenerate.
1831 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1833 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
1834 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
1835 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1837 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1839 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
1840 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1841 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
1842 against STT_GNU_IFUNC symbols for static executables.
1843 (elf_i386_finish_dynamic_symbol): Load GOT entry with
1844 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1846 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
1847 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1848 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
1849 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1851 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
1853 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
1854 symbols to be left unimported when linking statically.
1855 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
1856 code when linking statically.
1858 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
1860 * elf32-i386.c (elf_i386_check_relocs): Increment
1861 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
1862 against STT_GNU_IFUNC symbol.
1863 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
1864 local STT_GNU_IFUNC definition is used.
1865 (elf_i386_relocate_section): Handle got.offset != -1 for
1866 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
1869 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
1870 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
1871 relocations against STT_GNU_IFUNC symbol.
1872 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
1873 local STT_GNU_IFUNC definition is used.
1874 (elf64_x86_64_relocate_section): Handle got.offset != -1
1875 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
1876 STT_GNU_IFUNC symbol.
1878 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1881 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
1882 (elf_i386_reloc_type_lookup): Likewise.
1883 (R_386_tls): Removed.
1884 (R_386_irelative): New.
1885 (R_386_vt_offset): Updated.
1886 (elf_i386_rtype_to_howto): Likewise.
1887 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
1888 (elf_i386_link_hash_table_create): Initialize igotplt,
1890 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
1891 (elf_i386_adjust_dynamic_symbol): Likewise.
1892 (elf_i386_allocate_dynrelocs): Likewise.
1893 (elf_i386_relocate_section): Likewise.
1894 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
1896 (elf_i386_finish_dynamic_symbol): When building a static
1897 executable, use .iplt, .igot.plt and .rel.iplt sections for
1898 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
1899 locally defined STT_GNU_IFUNC symbol.
1901 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
1902 (x86_64_reloc_map): Likewise.
1903 (R_X86_64_standard): Updated.
1904 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
1905 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
1907 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
1908 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1909 (elf64_x86_64_allocate_dynrelocs): Likewise.
1910 (elf64_x86_64_relocate_section): Likewise.
1911 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
1913 (elf64_x86_64_finish_dynamic_symbol): When building a static
1914 executable, use .iplt, .igot.plt and .rela.iplt sections for
1915 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
1916 for locally defined STT_GNU_IFUNC symbol.
1918 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
1919 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
1921 * bfd-in2.h: Regenerated.
1922 * libbfd.h: Likewise.
1924 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1926 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
1927 (_bfd_elf_make_ifunc_reloc_section): Removed.
1928 (_bfd_elf_is_ifunc_symbol): Likewise.
1929 (_bfd_elf_create_static_ifunc_sections): New.
1931 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
1933 (elf_link_add_object_symbols): Here.
1934 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
1935 STT_GNU_IFUNC symbol.
1936 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
1937 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
1938 (IFUNC_INFIX): Removed.
1939 (get_ifunc_reloc_section_name): Likewise.
1940 (_bfd_elf_make_ifunc_reloc_section): Likewise.
1941 (_bfd_elf_is_ifunc_symbol): Likewise.
1942 (_bfd_elf_create_static_ifunc_sections): New.
1944 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
1946 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
1947 (create_got_section): Likewise.
1948 (allocate_dynrelocs): Likewise.
1949 (readonly_dynrelocs): Likewise.
1950 (set_tls_module_base): Likewise.
1951 (dtpoff_base): Likewise.
1953 (elf_i386_link_hash_table_create): Updated.
1954 (elf_i386_create_dynamic_sections): Likewise.
1955 (elf_i386_check_relocs): Likewise.
1956 (elf_i386_size_dynamic_sections): Likewise.
1957 (elf_i386_relocate_section): Likewise.
1959 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
1960 (create_got_section): Likewise.
1961 (allocate_dynrelocs): Likewise.
1962 (readonly_dynrelocs): Likewise.
1963 (set_tls_module_base): Likewise.
1964 (dtpoff_base): Likewise.
1966 (elf64_x86_64_link_hash_table_create): Updated.
1967 (elf64_x86_64_create_dynamic_sections): Likewise.
1968 (elf64_x86_64_check_relocs): Likewise.
1969 (elf64_x86_64_size_dynamic_sections): Likewise.
1970 (elf64_x86_64_relocate_section): Likewise.
1972 2009-05-28 Nick Clifton <nickc@redhat.com>
1974 * targets.c (_bfd_target_vector): Only include plugin target in
1975 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
1977 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1979 * elf32-spu.c (struct call_info): New member broken_cycle.
1980 (remove_cycle): Instead of physically removing call_info structures
1981 to break call graph cycles, mark them using the broken_cycle flag.
1982 (mark_overlay_section): Respect broken_cycle flag.
1983 (unmark_overlay_section): Likewise.
1984 (collect_lib_sections): Likewise.
1985 (collect_overlays): Likewise.
1986 (sum_stack): Likewise.
1988 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1990 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
1991 (mark_functions_via_relocs): Initialize callee->count to 1.
1992 (pasted_function): Likewise.
1993 (spu_elf_auto_overlay): Honor call counts when determining number
1994 of stubs required in software i-cache mode.
1996 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
1998 * plugin.c (program_name): Remove.
1999 (plugin_program_name): New.
2000 (bfd_plugin_set_program_name): New.
2001 (try_load_plugin): Use plugin_program_name.
2002 * plugin.h (bfd_plugin_set_program_name): New.
2004 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2006 * aclocal.m4: Include ../config/plugins.m4.
2007 * configure.in: Use AC_PLUGINS.
2008 * configure: Regenerate.
2009 * Makefile.in: Regenerate.
2010 * doc/Makefile.in: Regenerate.
2012 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2014 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2016 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2017 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2018 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2019 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2020 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2021 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2022 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2023 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2024 * reloc.c (bfd_generic_relax_section): Likewise.
2025 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2026 * vms.c (vms_bfd_relax_section): Likewise.
2028 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2030 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2032 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2033 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2035 * elf32-i386.c (allocate_dynrelocs): Updated.
2036 (elf_i386_relocate_section): Likewise.
2037 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2038 (elf64_x86_64_relocate_section): Likewise.
2040 * elf64-x86-64.c (is_indirect_symbol): Removed.
2042 2009-05-26 Nick Clifton <nickc@redhat.com>
2044 * po/id.po: Updated Indonesian translation.
2046 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2048 * Makefile.am: Run "make dep-am".
2051 (ALL_MACHINES): Add cpu-plugin.lo.
2052 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2053 (BFD32_BACKENDS): Add plugin.lo.
2054 (BFD32_BACKENDS_CFILES): Add plugin.c.
2055 (libbfd_la_LIBADD): Add LIBDL
2056 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2057 (bfd_plugin_arch): Declare.
2058 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2059 * bfd.c (bfd): Add plugin_data.
2060 * config.bfd: Handle the plugin target.
2061 * configure.in: Check for --enable-plugins.
2062 (LT_INIT): Use the dlopen option.
2063 * cpu-plugin.c: New.
2066 * targets.c (plugin_vec): Declare.
2067 (_bfd_target_vector): Add plugin_vec.
2068 * Makefile.in: Regenerate.
2069 * bfd-in2.h: Regenerate.
2070 * configure: Regenerate.
2072 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2074 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2075 per line with all lines having continuation backslash. Prefix
2076 first line with "A", following lines with "B".
2077 * Makefile.am (DEP): Don't use dep.sed here.
2078 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2079 dep.sed here on dependencies, sort and uniq.
2080 * Makefile.in: Regenerate.
2082 2009-05-25 Tristan Gingold <gingold@adacore.com>
2084 * makefile.vms: Add verilog.obj to object list OBJS.
2086 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2088 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2089 for BFD_IN_MEMORY is cleared.
2090 (bfd_bwrite): Zero excess memory allocated.
2092 2009-05-22 Julian Brown <julian@codesourcery.com>
2094 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2096 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2097 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2098 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2099 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2100 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2101 (a8_erratum_fix, a8_erratum_reloc): New structs.
2102 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2103 num_a8_erratum_fixes, fix_cortex_a8 fields.
2104 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2105 (elf32_arm_add_stub): Split into two parts, creating...
2106 (elf32_arm_create_or_find_stub_sec): New function.
2107 (elf32_arm_final_link_relocate): Add forward declaration.
2108 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2109 relocations, multiple relocations per stub.
2110 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2111 (arm_size_one_stub): Use find_stub_size_and_template.
2112 (a8_reloc_compare): New.
2113 (find_thumb_glue): Add forward declaration.
2114 (cortex_a8_erratum_scan): New.
2115 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2116 (bfd_elf32_arm_set_cortex_a8_fix): New.
2117 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2118 (arm_map_one_stub): Add THUMB32_TYPE support.
2119 (a8_branch_to_stub_data): New.
2120 (make_branch_to_a8_stub): New.
2121 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2122 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2123 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2124 Cortex-A8 erratum workaround.
2125 * bfd-in2.h: Regenerate.
2127 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2129 * Makefile.am: Run "make dep-am".
2130 * Makefile.in: Regenerate.
2131 * po/SRC-POTFILES.in: Regenerate.
2133 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2135 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2138 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2140 * elf-bfd.h (struct elf_backend_data
2141 <elf_backend_link_output_symbol_hook>): Return an int.
2142 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2143 symbols on deleted .opd entries.
2144 * elflink.c (elf_link_output_sym): Return without outputting sym
2145 if output_symbol_hook returns 2.
2146 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2147 Abort if we must not discard sym.
2148 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2150 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2151 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2152 elf_backend_link_output_symbol_hook return type change.
2153 * elf32-arm.c (output_arch_syminfo): Likewise.
2154 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2155 (elf32_arm_output_arch_local_syms): Likewise.
2156 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2157 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2158 (bfd_score_elf_link_output_symbol_hook): Likewise.
2159 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2160 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2161 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2162 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2163 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2164 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2165 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2166 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2167 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2168 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2169 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2171 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2173 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2174 out of range .opd symbols.
2176 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2178 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2179 fprintf_vma directly.
2180 * peXXigen.c (pe_print_edata): Likewise.
2181 (pe_print_pdata): Likewise.
2182 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2183 (_bfd_XX_print_private_bfd_data_common): Likewise.
2185 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2187 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2189 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2190 Paul Brook <paul@codesourcery.com>
2192 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2193 fix discarded sections.
2195 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2197 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2198 sections into the software icache.
2200 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2202 * elf32-spu.c (build_stub): Always build "compact" sofware
2205 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2207 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2208 (spu_elf_setup): Initialize it.
2209 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2210 Update to new-sytle cache manager data structures.
2211 (spu_elf_build_stubs): Generate new-style cache manager data
2212 structures and symbols.
2213 (spu_elf_auto_overlay): Update size computation.
2215 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2217 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2218 segments first amongst the program headers.
2220 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2222 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2223 into addresses for relocation types that look at high bits. Remove
2224 special handling of relocation overflow warnings.
2226 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2228 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2229 control flow graph between fragments of a function.
2231 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2233 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2234 generate only a 16-byte .toe section.
2235 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2237 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2239 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2240 (spu_elf_place_overlay_data): ..here. New function.
2241 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2243 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2245 * elf32-arm.c: Move sysdep.h to start of file.
2247 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2249 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2251 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2252 __icache_tag_array and __icache_tag_array_size.
2254 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2256 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2258 (bfinfdpic_link_omit_section_dynsym): Likewise.
2259 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2261 2009-05-05 Paul Brook <paul@codesourcery.com>
2263 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2264 * bfd-in2.h: Regenerate.
2265 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2266 (_arm_elf_section_data): Add text and exidx fields.
2267 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2268 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2269 copy_exidx_entry): New functions.
2270 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2272 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2274 * elf32-arm.c (DEF_STUBS): New helper define.
2275 (DEF_STUB): Likewise.
2276 (stub_def): New type.
2277 (stub_definitions): New array, containing stub template pointers
2279 (arm_size_one_stub): Make use of stub_definitions.
2281 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2283 * elflink.c (find_version_for_sym): Remove from here, ...
2284 * linker.c (bfd_find_version_for_sym): ... rename, replace
2285 here, make public and update all callers.
2286 * bfd-in2.h: Regenerate.
2288 2009-04-30 Nick Clifton <nickc@redhat.com>
2290 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2292 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2293 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2294 into a STT_GNU_IFUNC symbol type.
2295 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2297 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2298 the binary contains ifunc symbols.
2299 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2300 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2301 * elf32-i386.c (is_indirect_function): New function.
2302 (elf_i386_check_relocs): Create an ifunc output section.
2303 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2304 section if necessary.
2305 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2307 (elf_i386_add_symbol_hook): New function. Set the
2308 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2309 symbol is encountered.
2310 (elf_backend_post_process_headers): Define.
2311 (elf_backend_add_symbol_hook): Define.
2312 (elf_i386_post_process_headers): Rename to
2313 elf_i388_fbsd_post_process_headers.
2314 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2315 (is_indirect_function): New function.
2316 (elf64_x86_64_check_relocs): Create an ifunc output section.
2317 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2318 section if necessary.
2319 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2320 symbol if necessary.
2321 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2322 elf_obj_data structure if an ifunc symbol is encountered.
2323 (elf_backend_post_process_headers): Define.
2324 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2325 if we have ifunc symbols to handle.
2326 (get_ifunc_reloc_section_name): New function. Computes the name
2327 for an ifunc section.
2328 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2329 section to hold ifunc relocs.
2330 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2331 (bfd_print_symbol_vandf): Handle ifunc symbols.
2332 (bfd_decode_symclass): Likewise.
2333 * bfd-in2.h: Regenerate.
2335 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2337 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2338 MOVW and MOVT relocations in a shared library link.
2340 2009-04-27 Anthony Green <green@moxielogic.com>
2342 * verilog.c: New file.
2343 * Makefile.am (BFD32_LIBS): Add verilog.c.
2344 (BFD32_LIBS_CFILES): Add verilog.c.
2345 (verilog.lo): New build rule.
2346 * Makefile.in: Rebuilt.
2347 * targets.c: Add verilog support.
2348 * bfd.c (tdata union): Add Verilog private data field.
2349 * bfd-in2.h: Regenerate.
2351 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2353 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2356 2009-04-23 Matthias Klose <doko@ubuntu.com>
2358 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2360 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2363 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2364 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2365 (elf32_arm_size_stubs): Likewise.
2366 (record_thumb_to_arm_glue): Deleted unused function.
2367 (bfd_elf32_arm_process_before_allocation): No longer handle
2368 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2369 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2370 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2372 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2374 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2375 (elf32_arm_write_section): Declare early.
2376 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2377 (arm_allocate_glue_section_space): Exclude empty sections.
2378 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2379 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2381 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2382 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2383 (elf32_arm_size_dynamic_sections): Allocate interworking
2385 (bfd_elf32_bfd_final_link): Define.
2387 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2389 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2391 * coffcode.h (coff_compute_section_file_positions): Clear
2392 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2394 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2395 force_minimum_alignment.
2397 * libcoff.h: Regenerated.
2399 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2400 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2402 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2403 nor target_subsystem.
2405 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2406 force_minimum_alignment nor target_subsystem.
2408 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2410 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2411 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2412 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2413 include in coff-x86_64.c of headers.
2414 (PDATA_ROW_SIZE): New define.
2415 (pex_regs[]): New static array.
2416 (pex64_get_runtime_function): New static function.
2417 (pex64_get_unwind_info): Likewise.
2418 (pex64_get_scope_entry): Likewise.
2419 (pex64_xdata_print_uwd_codes): Likewise.
2420 (pex64_get_section_by_rva): Likewise.
2421 (pex64_dump_xdata): Likewise.
2422 (pex64_bfd_print_pdata): Likewise.
2423 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2424 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2425 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2427 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2428 Alan Modra <amodra@bigpond.net.au>
2429 Dave Korn <dave.korn.cygwin@gmail.com>
2431 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2432 long names and non-NUL-terminated strings.
2434 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2436 * bfd-in2.h: Regenerated.
2438 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2440 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2441 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2443 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2446 * coffcode.h (bfd_pei_p): New.
2448 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2449 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2450 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2451 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2452 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2453 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2455 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2456 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2457 bfd_efi_rtdrv_x86_64_vec,
2458 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2459 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2460 * targets.c: Likewise.
2462 * configure: Regenerated.
2463 * libcoff.h: Likewise.
2464 * Makefile.in: Likewise.
2466 * efi-app-ia32.c: Removed.
2467 * efi-app-x86_64.c: Likewise.
2468 * efi-bsdrv-ia32.c: Likewise.
2469 * efi-bsdrv-ia64.c: Likewise.
2470 * efi-bsdrv-x86_64.c: Likewise.
2471 * efi-rtdrv-ia32.c: Likewise.
2472 * efi-rtdrv-ia64.c: Likewise.
2473 * efi-rtdrv-x86_64.c: Likewise.
2474 * efi-rtdrv-ia32.c: Likewise.
2476 * efi-app-ia64.c: Moved to ...
2478 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2479 (TARGET_NAME): Set to pei-ia64.
2481 * libpei.h (bfd_target_pei_p): Removed.
2482 (bfd_target_pei_arch): Likewise.
2483 (bfd_target_efi_app_p): Likewise.
2484 (bfd_target_efi_app_arch): Likewise.
2485 (bfd_target_efi_bsdrv_p): Likewise.
2486 (bfd_target_efi_bsdrv_arch): Likewise.
2487 (bfd_target_efi_rtdrv_p): Likewise.
2488 (bfd_target_efi_rtdrv_arch): Likewise.
2489 (bfd_pe_executable_p): Likewise.
2491 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2492 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2493 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2494 and efi-rtdrv-ia32.c.
2495 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2496 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2497 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2498 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2499 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2500 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2501 (efi-app-ia64.lo): Removed.
2502 (efi-bsdrv-ia32.lo): Likewise.
2503 (efi-rtdrv-ia32.lo): Likewise.
2504 (efi-app-ia64.lo): Likewise.
2505 (efi-bsdrv-ia64.lo): Likewise.
2506 (efi-rtdrv-ia64.lo): Likewise.
2507 (efi-app-x86_64.lo): Likewise.
2508 (efi-bsdrv-x86_64.lo): Likewise.
2509 (efi-rtdrv-x86_64.lo): Likewise.
2512 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2514 (arch_type): Removed.
2515 (pe_arch): Likewise.
2516 (pe_bfd_object_p): Just return coff_object_p.
2518 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
2519 bfd_pe_executable_p with bfd_pei_p.
2521 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
2523 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
2524 PLT entries to an undefined symbol when generating a shared
2527 2009-04-17 Nick Clifton <nickc@redhat.com>
2530 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
2532 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
2534 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
2535 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
2536 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
2537 * binary.c (binary_bfd_define_common_symbol): Likewise.
2538 * bout.c (b_out_bfd_define_common_symbol): Likewise.
2539 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2540 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2541 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
2542 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
2543 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
2544 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
2545 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
2546 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
2547 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
2548 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
2549 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
2550 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
2551 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
2552 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
2553 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
2554 * som.c (som_bfd_define_common_symbol): Likewise.
2555 * srec.c (srec_bfd_define_common_symbol): Likewise.
2556 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
2557 * versados.c (versados_bfd_define_common_symbol): Likewise.
2558 * vms.c (vms_bfd_define_common_symbol): Likewise.
2559 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
2560 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
2561 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
2562 (pmac_xcoff_vec): Likewise.
2563 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2564 (aix5coff64_vec): Likewise.
2565 * linker.c (bfd_generic_define_common_symbol): New function.
2566 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
2567 (_bfd_define_common_symbol): New field.
2568 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
2569 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
2570 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
2572 * bfd-in2.h: Regenerate.
2573 * libbfd.h: Likewise.
2574 * libcoff.h: Likewise.
2576 2009-04-15 Anthony Green <green@moxielogic.com>
2578 * targets.c: Add moxie support.
2579 * Makefile.am: Ditto.
2580 * Makefile.in: Rebuilt.
2581 * cpu-moxie.c, elf32-moxie.c: New files.
2582 * archures.c: Add moxie support.
2583 * configure.in: Add moxie support.
2584 * configure: Rebuilt.
2585 * config.bfd, archures.c: Add moxie support.
2586 * bfd-in2.h: Rebuilt.
2588 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
2590 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
2591 branch to an undef weak symbol into a jump to next instruction if
2592 a PLT entry will be created.
2594 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
2596 * coffgen.c (make_a_section_from_file): Set the backend long
2597 section names enable if long section names found on input.
2598 * coffcode.h: Extend long section names documentation to match.
2600 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
2602 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
2605 2009-04-07 DJ Delorie <dj@redhat.com>
2607 * archures.c: Add bfd_mach_mep_c5.
2608 * bfd-in2.h: Likewise.
2609 * cpu-mep.c: Add bfd_c5_arch.
2610 * elf32-mep.c: Support it.
2612 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
2614 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
2615 info->callbacks->einfo.
2616 * linker.c (_bfd_generic_section_already_linked): Likewise.
2618 2009-04-06 DJ Delorie <dj@redhat.com>
2620 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
2622 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
2624 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
2625 _bfd_pex64_print_pdata only if PE is defined.
2627 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
2628 (_bfd_pex64_print_pdata): This.
2630 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
2631 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
2634 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
2636 * coff-x86_64.c (bfd_pe_print_pdata): Define as
2637 _bfd_pep_print_x64_pdata.
2638 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
2639 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
2641 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2643 * elf32-xtensa.c (relax_property_section): Always set r_offset
2646 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
2648 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
2649 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
2651 (elf32_arm_stub_type): New enum values for the two new stubs.
2652 (arm_type_of_stub): Make use of the two new stubs.
2653 (arm_size_one_stub): Handle the two new stubs.
2655 2009-04-01 Matt Thomas <matt@netbsd.org>
2657 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
2658 hidden symbols into the GOT or PLT.GOT.
2659 (elf_vax_relocate_section): Do not emit a PCREL reloc
2660 into a shared object if it is against a hidden symbol.
2662 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2664 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
2665 and know_contains_shared_object_p.
2666 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
2667 Cache the result in the archive_info table.
2668 (xcoff_auto_export_p): Add an "info" parameter and update the
2669 call to xcoff_archive_contains_shared_object_p.
2670 (xcoff_mark_auto_exports): Update accordingly.
2671 (xcoff_post_gc_symbol): Likewise.
2673 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2675 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
2678 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2680 * coff-rs6000.c (member_layout): New structure.
2681 (archive_iterator): Likewise.
2682 (member_layout_init): New function.
2683 (archive_iterator_begin): Likewise.
2684 (archive_iterator_next): Likewise.
2685 (xcoff_write_armap_old): Use the new iterator functions.
2686 (do_shared_object_padding): Delete.
2687 (xcoff_write_armap_big): Use the new iterator functions. Simplify
2688 handling of arch_info.
2689 (xcoff_write_archive_contents_old): Allocate arelt_data in the
2690 first loop rather than the second. Allocate a member header if
2691 there isn't one, then work out the stat information and length
2692 in the first loop too. Use the new iterators for the second loop.
2693 (xcoff_write_archive_contents_big): Likewise.
2695 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2697 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2698 (bfd_xcoff_set_archive_import_path): Likewise.
2699 * bfd-in2.h: Regenerate.
2700 * xcofflink.c: Include libiberty.h.
2701 (xcoff_archive_info): New structure.
2702 (xcoff_archive_info_hash): New function.
2703 (xcoff_archive_info_eq): Likewise.
2704 (xcoff_get_archive_info): Likewise.
2705 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2706 (bfd_xcoff_split_import_path): New function.
2707 (bfd_xcoff_set_archive_import_path): Likewise.
2708 (xcoff_set_import_path): Move earlier in file.
2709 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2710 object to the the directory part of the bfd's filename. Get the
2711 import path and filename of an archive object from the archive's
2712 xcoff_tdata, initializing it if necessary. Update use of
2714 (bfd_link_input_bfd): Update use of import_file_id.
2715 (xcoff_write_global_symbol): Likewise.
2717 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2719 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
2721 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2723 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
2724 a .loader section for relocatable links.
2725 (xcoff_need_ldrel_p): New function.
2726 (xcoff_mark): Use it.
2727 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
2729 (xcoff_build_ldsym): New function, split out from...
2730 (xcoff_build_ldsyms): ...here. Rename to...
2731 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
2732 call xcoff_build_ldsym, if there's a loader section.
2733 (xcoff_build_loader_section): New function, extracted verbatim from...
2734 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
2735 there's a loader section. Only add an __rtinit loader symbol
2736 if there's a loader section. Update after above name change.
2737 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
2738 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
2739 and xcoff_create_ldrel.
2740 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
2741 (xcoff_reloc_link_order): Likewise, but only call it if there's
2742 a loader section. Use xcoff_symbol_section.
2743 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
2744 if there's a loader section.
2746 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
2748 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
2750 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
2752 * elf32-arm.c (group_sections): Rewrite loops for better
2755 2009-03-30 DJ Delorie <dj@redhat.com>
2757 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
2758 relocs when doing a relocatable link.
2760 2009-03-28 Mark Mitchell <mark@codesourcery.com>
2762 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
2763 "ERROR:", in error messages.
2764 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
2765 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
2766 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
2767 (elf32_arm_merge_eabi_attributes): Likewise.
2768 (elf32_arm_merge_private_bfd_data): Likewise.
2770 2009-03-27 Nick Clifton <nickc@redhat.com>
2772 * section.c (bfd_get_section_contents): Detect and handle the case
2773 where a section has the SEC_IN_MEMORY flag set but no actual
2776 2009-03-26 Alan Modra <amodra@bigpond.net.au>
2779 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
2780 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
2781 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
2782 if we don't find matching PT_LOAD when copying.
2784 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
2786 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
2787 the reloc descriptions.
2789 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
2791 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2792 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
2793 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2795 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
2797 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
2798 (bfd_i386_arch_intel_syntax): Likewise.
2799 (i8086_arch): Likewise.
2800 (bfd_x86_64_arch): Likewise.
2802 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
2804 * elf32-cris.c (cris_elf_relocate_section): <case
2805 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
2806 symbols for non-allocated sections. Don't check whether to
2807 generate R_CRIS_DTPMOD for non-allocated sections.
2808 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
2809 handle relocation GC:ing if applied to non-allocated section.
2810 (cris_elf_check_relocs): Similar.
2812 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2813 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
2814 when emitting a known TP offset in the GOT.
2816 2009-03-23 Alan Modra <amodra@bigpond.net.au>
2818 * elf64-ppc.c (synthetic_opd): Delete.
2819 (compare_symbols): Look for .opd name rather than section match.
2820 (ppc64_elf_get_synthetic_symtab): Likewise.
2822 2009-03-21 Alan Modra <amodra@bigpond.net.au>
2824 * elf32-ppc.c (is_pic_glink_stub): Delete.
2825 (is_nonpic_glink_stub): New function.
2826 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
2828 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
2830 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2831 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2833 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
2834 macros for visibilty and locality checks.
2835 (elf_s390_adjust_dynamic_symbol): Likewise.
2836 (allocate_dynrelocs): Likewise.
2837 (elf_s390_relocate_section): Likewise.
2838 (elf_s390_finish_dynamic_symbol): Likewise.
2839 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2840 (elf_s390_adjust_dynamic_symbol): Likewise.
2841 (allocate_dynrelocs): Likewise.
2842 (elf_s390_relocate_section): Likewise.
2843 (elf_s390_finish_dynamic_symbol): Likewise.
2845 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
2847 * bfd-in2.h: Regenerated.
2848 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
2849 for debugging sections and map memory read/write dependent on
2851 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
2852 without memory read flags set.
2853 * section.c: Add SEC_COFF_NOREAD to section flags.
2855 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
2857 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
2860 2009-03-19 Alan Modra <amodra@bigpond.net.au>
2862 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
2863 "no overlays" return. If there are overlays, create overlay
2864 manager entry symbols here, so that..
2865 (spu_elf_build_stubs): ..we don't need to set them up here.
2866 Simplify entry symbol tests.
2867 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
2869 2009-03-18 Mark Kettenis <kettenis@gnu.org>
2871 * elf.c (elfcore_grok_openbsd_procinfo)
2872 (elfcore_grok_openbsd_note): New functions.
2873 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
2875 2009-03-18 Alan Modra <amodra@bigpond.net.au>
2877 * vms-hdr.c: Don't include alloca.h.
2878 * elf32-m68hc1x.c: Include alloca-conf.h.
2880 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
2882 * Makefile.am: Run "make dep-am".
2883 * Makefile.in: Regenerate.
2885 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2887 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
2889 2009-03-17 Alan Modra <amodra@bigpond.net.au>
2891 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
2893 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
2894 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
2895 ovly_return fields with ovly_entry[2]. Adjust all users.
2896 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
2898 (spu_elf_build_stubs): Likewise.
2899 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
2900 ovly_flavour changes. Update all callers.
2901 (ovl_stub_size_log2): New function.
2902 (build_stub): Handle compact icache stubs. Use different manager
2903 entry point for stubs in non-icache area.
2904 (spu_elf_size_stubs): Don't allocate space for indirect branch
2906 (spu_elf_build_stubs): And don't built them.
2908 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
2910 * dwarf2.c (read_section): Always use rawsize, if available.
2912 2009-03-16 Alan Modra <amodra@bigpond.net.au>
2914 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
2915 of rawsize and size for buffer.
2917 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
2919 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
2920 parameter just because fixed sections fit into local store.
2921 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
2922 generating overlays if fixed sections plus reserved stack
2923 and heap space fit into local store.
2925 2009-03-15 Alan Modra <amodra@bigpond.net.au>
2927 * elf32-spu.c (build_stub): Correct icache set_id.
2928 (spu_elf_relocate_section): Likewise.
2930 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2932 * xcofflink.c (xcoff_link_check_archive_element): Only free the
2933 symbol table if it was created by the current call.
2935 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2937 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
2938 class XMC_DS rather than XMC_UA.
2940 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2942 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
2943 bfd_boolean export_defineds parameter with an unsigned int
2944 auto_export_flags parameter.
2945 * bfd-in2.h: Regenerate.
2946 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
2947 split out from xcoff_build_ldsyms.
2948 (xcoff_covered_by_expall_p): New function.
2949 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
2950 but with extra code to handle -bexpfull and -bexpall.
2951 (xcoff_mark_auto_exports): New function.
2952 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
2953 a function should be automatically exported.
2954 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
2955 parameter with an auto_export_flags parameter. Update ldinfo
2956 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
2959 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2961 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
2962 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
2963 init and fini functions. Do garbage collection for objects
2964 without an entry point too.
2966 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2968 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
2969 check whether a symbol has csect information.
2970 (coff_print_aux): Likewise.
2971 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
2972 information for C_AIX_WEAKEXT too.
2973 (_bfd_xcoff_swap_aux_out): Likewise.
2974 (xcoff_reloc_type_br): Handle defweak symbols too.
2975 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
2976 information for C_AIX_WEAKEXT too.
2977 (_bfd_xcoff64_swap_aux_out): Likewise.
2978 (xcoff64_reloc_type_br): Handle defweak symbols too.
2979 * coffgen.c (coff_print_symbol): Handle auxillary function
2980 information for C_AIX_WEAKEXT too.
2981 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
2982 instead of BSF_GLOBAL if the L_WEAK flag is set.
2983 (xcoff_dynamic_definition_p): New function.
2984 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
2985 defines h. Don't change h if ldsym isn't the definition. Otherwise,
2986 always take the symbol class from the ldsym. Use weak bfd symbol
2987 types for weak ldsyms.
2988 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
2989 Fix the check for whether a definition is from a shared object.
2990 Allow redefinitions of weak symbols.
2991 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
2992 (xcoff_keep_symbol_p): Likewise.
2993 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
2994 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
2995 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
2996 but mark them as L_WEAK.
2997 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
2998 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3000 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3002 * xcofflink.c (xcoff_mark): When walking the relocations,
3003 only mark the target symbol or the target section, not both.
3004 (xcoff_final_definition_p): New function.
3005 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3006 symbol is a valid definition of the associated output symbol.
3007 Use XCOFF_ALLOCATED to stop the same hash table entry having
3009 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3011 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3013 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3015 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3018 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3020 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3021 * libcoff.h: Regenerate.
3022 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3023 line-number counts in the bfd's lineno_counts field.
3024 Don't keep per-csect line-number counts.
3025 (xcoff_sweep): Don't update per-csect line-number counts.
3026 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3027 entries in each output section.
3028 (xcoff_link_input_bfd): Get the number of line numbers from
3029 the bfd's lineno_counts field, rather than recalculating it
3030 from scratch. Fix the range check when updating C_BINCL and
3032 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3033 here. Don't expect csects to have line-number counts.
3035 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3037 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3038 * libcoff.h: Regenerate.
3039 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3040 "skip" logic from xcoff_link_input_bfd.
3041 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3042 objects in a dynamic link, rather than checking whether csectpp
3043 is null. Always allocate debug_index for other objects,
3044 and always go through the loop. Update the type of debug_index
3045 after the change above. Read the auxillary csect information
3046 and use xcoff_keep_symbol_p to decide whether a symbol should
3047 be kept. Set its debug_index to -2 if not.
3048 (xcoff_link_input_bfd): Update the type of debug_index after
3049 the change above and always expect it to be nonnull. Use it to
3050 test whether a symbol should be stripped, rather than making the
3051 decision here. Postpone all symbol creation to the second pass.
3053 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3055 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3056 creating a descriptor.
3057 (xcoff_sweep): Don't mark toc_section unless it's needed.
3058 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3059 when marking every bfd.
3060 (xcoff_link_input_bfd): Skip all TOC anchors.
3061 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3062 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3063 to -1; call xcoff_find_tc0 instead.
3065 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3067 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3068 * libcoff.h: Regenerate.
3069 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3070 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3071 the previous symbol's csect. Treat last_symndx as an inclusive value
3072 and simplify its handling.
3073 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3074 symbols with the right csect. Don't mark rsec when processing
3075 relocations against undefined or absolute sections.
3076 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3077 of bfd_und_section_ptr.
3078 (xcoff_link_input_bfd): Likewise.
3080 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3082 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3083 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3084 flag is set. Assert that all undefined symbols are either
3085 imported or defined by a dynamic object.
3086 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3087 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3088 handling to all relocations. Only set XCOFF_CALLED for function
3090 (xcoff_find_function): New function, split out from...
3091 (bfd_xcoff_export_symbol) ...here.
3092 (xcoff_set_import_path): New function, split out from...
3093 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3094 meaning of XCOFF_CALLED.
3095 (xcoff_mark_symbol): If we mark an undefined and unimported
3096 symbol, find some way of defining it. If the symbol is a function
3097 descriptor, fill in its definition automatically. If the symbol
3098 is a function, mark its descriptor and allocate room for global
3099 linkage code. Otherwise mark the symbol as implicitly imported.
3100 Move the code for creating function descriptors from...
3101 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3102 check for symbols that were implicitly defined.
3103 (xcoff_mark): Don't count any dynamic relocations against
3105 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3106 in the xcoff link info.
3107 (xcoff_link_input_bfd): Remove handling of undefined and
3110 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3112 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3113 if the target is absolute. Fix comment typo.
3114 (xcoff_ppc_relocate_section): Remove FIXME.
3115 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3116 if the target is absolute.
3118 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3120 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3121 R_POS and R_NEG relocations against absolute symbols to the
3124 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3126 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3127 to 2 for bfd_mach_ppc_620.
3129 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3131 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3132 * configure.in: Likewise.
3133 * configure: Regenerate.
3135 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3138 * elf.c (assign_section_numbers): Generate symbol table if there
3139 is any relocation in output.
3140 (_bfd_elf_compute_section_file_positions): Likewise.
3142 2009-03-13 Nick Clifton <nickc@redhat.com>
3145 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3146 * elflink.c (elf_link_read_relocs_from_section): Use
3147 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3148 relocs but no symbol table.
3149 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3151 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3154 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3155 to check ___tls_get_addr.
3157 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3158 strncmp to check __tls_get_addr.
3160 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3162 * dwarf2.c (read_section): Always check the offset, even when the
3163 section has been read before.
3165 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3167 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3170 2009-03-11 Chris Demetriou <cgd@google.com>
3172 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3173 * bfd-in2.h: Regenerate.
3174 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3175 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3177 (bsd_write_armap): Likewise.
3178 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3179 flag is set, do nothing.
3180 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3183 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3185 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3186 used to update stack pointer.
3188 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3191 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3192 for unknown symbols in absolute section.
3194 2009-03-06 Nick Clifton <nickc@redhat.com>
3196 * po/es.po: Updated Spanish translation.
3198 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3200 * elf32-arm.c (group_sections): Take next section size into
3201 account before accepting to group it.
3203 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3205 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3207 (elf32_arm_final_link_relocate): Likewise.
3209 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3212 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3214 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3216 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3217 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3218 (BFD_FAKE_SECTION): Init new flag.
3219 * ecoff.c (bfd_debug_section): Likewise.
3220 * bfd-in2.h: Regenerate.
3221 * libbfd.h: Regenerate.
3222 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3223 (ppc_elf_reloc_type_lookup): Handle new relocs.
3224 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3225 without marker relocs.
3226 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3227 if section has no old-style calls.
3228 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3229 Don't try to optimize new-style __tls_get_addr call when handling
3230 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3232 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3233 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3234 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3235 without marker relocs.
3236 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3237 if section has no old-style calls. Set toc_ref for new relocs as
3239 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3240 Don't try to optimize new-style __tls_get_addr call when handling
3241 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3244 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3247 * configure.in: Test for ld --as-needed support. Link shared
3248 libbfd against libm.
3249 * configure: Regenerate.
3251 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3253 * Makefile.am: Run "make dep-am".
3254 * Makefile.in: Regenerate.
3256 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3258 * elf32-score7.c: New file.
3259 * elf32-score.h: New file.
3260 * elf32-score.c: Add code to support score 7. Set score7 as the
3262 * cpu-score.c: Add score7 architecure.
3263 (compatibile): New function.
3264 * Makefile.am: Add rules for building elf32-score7 object.
3265 * Makefile.in: Regenerate.
3266 * configure.in: Add elf32-score7 object to score vectors.
3267 * configure: Regenerate.
3268 * reloc.c: Add score7 relocs.
3269 * archures.c: Add score3 and score7 machine numbers.
3270 * bfd-in2.h: Regenerate.
3271 * libbfd.h: Regenerate.
3273 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3275 * configure: Regenerate.
3277 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3279 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3280 (elf32_hppa_check_relocs): Use it.
3282 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3284 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3285 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3286 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3287 (elf_hppa_record_segment_addrs): Likewise.
3288 (elf_hppa_final_link): Likewise.
3289 (elf_hppa_relocate_insn): Likewise.
3290 (elf_hppa_final_link_relocate): Likewise.
3291 (elf64_hppa_relocate_section): Likewise.
3292 * elf64-hppa.c: Insert above.
3294 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3296 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3297 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3298 (elf_hppa_relocate_section): Likewise.
3299 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3300 from struct elf_link_hash_entry. Add count field.
3301 (struct elf64_hppa_dyn_hash_table): Delete.
3302 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3303 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3304 (hppa_elf_hash_entry, eh_name): Define.
3305 (elf64_hppa_new_dyn_hash_entry): Delete.
3306 (elf64_hppa_dyn_hash_lookup): Delete.
3307 (elf64_hppa_dyn_hash_traverse): Delete.
3308 (get_dyn_name): Delete.
3309 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3310 of struct elf64_hppa_dyn_hash_entry *.
3311 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3312 allocate_global_data_plt, allocate_global_data_stub,
3313 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3315 (hppa64_link_hash_newfunc): New.
3316 (elf64_hppa_hash_table_create): Rework.
3317 (count_dyn_reloc): Likewise.
3318 (hppa64_elf_local_refcounts): New.
3319 (elf64_hppa_check_relocs): Rework using standard technique for recording
3320 local DLT, PLT and OPD reference counts.
3321 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3322 elf_link_hash_entry *.
3323 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3324 allocate_global_data_plt, allocate_global_data_stub,
3325 allocate_global_data_opd, allocate_dynrel_entries,
3326 elf64_hppa_adjust_dynamic_symbol,
3327 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3328 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3329 Use hppa_link_hash_table. Rework.
3330 (elf64_hppa_link_output_symbol_hook): Rework.
3331 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3332 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3333 elf64_hppa_finish_dynamic_sections): Likewise.
3335 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3337 * elf32-arm.c (stub_reloc_type): Removed.
3338 (insn_sequence): Renamed reloc_type field to r_type.
3339 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3340 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3341 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3342 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3343 (arm_stub_is_thumb): Catch new stubs.
3344 (arm_type_of_stub): Handle new stubs.
3345 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3346 (bfd_elf32_arm_process_before_allocation): Remove useless
3349 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3351 * elf.c (elf_find_function): Use is_function_type to check
3354 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3356 * xtensa-modules.c: Revert to previous version 1.11 due
3357 to inadvertant commit.
3359 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3361 * elf32-xtensa.c (text_action_add): Separate test for action
3362 type. Break if saved action is ta_widen_insn at same offset.
3364 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3366 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3367 to elf32_arm_stub_long_branch_any_arm_pic.
3368 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3369 (enum elf32_arm_stub_type, arm_type_of_stub)
3370 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3373 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3375 * elf32-arm.c (PREV_SEC): Update comment.
3376 (group_sections): Rename argument to stubs_always_after_branch.
3377 Reverse the list and place stubs at the end of input sections.
3379 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3381 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3383 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3385 (arm_size_one_stub): Remove unnecessary break.
3386 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3388 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3390 * elf32-arm.c (stub_insn_type): New type.
3391 (stub_reloc_type): Likewise.
3392 (insn_sequence): Likewise.
3393 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3394 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3395 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3396 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3397 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3398 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3399 (elf32_arm_stub_hash_entry): Add new helper fields.
3400 (stub_hash_newfunc): Initialize these new fields.
3401 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3402 to take endianness into account.
3403 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3404 (arm_map_one_stub): Code is now more generic, thanks to
3407 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3409 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3411 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3412 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3413 BLX is not available. Fix typo in warning message. Add comments
3414 and improve formatting.
3415 (arm_build_one_stub): Adjust to new
3416 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3417 (arm_map_one_stub): Likewise.
3419 2009-02-23 Tristan Gingold <gingold@adacore.com>
3420 Eric Botcazou <ebotcazou@adacore.com>
3421 Douglas B Rupp <rupp@gnat.com>
3423 * vms.h: Update copyright year, fix comments, reorder declarations.
3424 (_bfd_save_vms_section): Remove the prototype.
3425 (EGPS_S_V_NO_SHIFT): New constant.
3426 (bfd_vms_set_section_flags): New prototype.
3427 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3429 (EGSY_S_W_FLAGS): Ditto.
3430 (EGSY_S_V_QUAD_VAL): Ditto.
3431 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3432 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3433 EGST_S_B_NAMLNG): Ditto.
3434 (ESRF_S_B_NAMLNG): Ditto.
3435 (ETIR_S_C_HEADER_SIZE): Ditto.
3436 (EGPS_S_V_ALLOC_64BIT): Ditto.
3437 (DST_S_C_EPILOG): Ditto.
3438 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3439 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3440 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3441 (DST_S_L_PCLINE_UNSLONG): Ditto.
3442 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3443 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3444 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3445 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3446 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3447 (DST_S_B_SRC_UNSBYTE): Ditto.
3448 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3450 (vms_section, vms_reloc): Remove types.
3451 (hdr_struc): Replaced by ...
3452 (hdr_struct): ... new type.
3453 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3454 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3455 (EMH_DATE_LENGTH): Ditto.
3456 (eom_struc): Replaced by ...
3457 (eom_struct): ... new type.
3458 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3459 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3460 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3461 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3462 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3463 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3464 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3465 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3466 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3467 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3468 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3469 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3470 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3471 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3472 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3473 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3474 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3475 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3476 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3477 (enum file_type_enum): New type.
3478 (struct location_struct): Removed.
3479 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3480 (struct funcinfo, struct module): Ditto.
3481 (struct vms_private_data_struct): Update fields.
3482 (struct vms_section_data_struct): New type.
3484 * vms.c: Update copyright year, fix comments,
3485 Fix includes for DECC, add prototypes.
3486 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3488 Use flavour to set is_vax, location_stack is removed.
3489 (struct pair): Declare.
3490 (fill_section_ptr): Initialize variables at declaration.
3491 Add guard to set SECTION_SYM flag, handlde und section.
3492 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3493 (_bfd_vms_slurp_object_records): New function, replaces previous
3495 (vms_slurp_module): New function.
3496 (vms_slurp_image): Ditto.
3497 (vms_object_p): Complete rewrite.
3498 (vms_mkobject): Use is_vax field to slect architecture.
3499 (free_reloc_stream): New function.
3500 (vms_convert_to_var): Ditto.
3501 (vms_convert_to_var_1): Ditto.
3502 (vms_convert_to_var_unix_filename): Ditto.
3503 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3505 (vms_new_section_hook): Set alignment to 0, allocate private data.
3506 (vms_get_section_contents): Load content.
3507 (vms_get_symbol_info): Handle undefined section.
3508 (vms_find_nearest_line): Handle.
3509 (alloc_reloc_stream): New function.
3510 (vms_slurp_reloc_table): Ditto.
3511 (vms_get_reloc_upper_bound): Make it real.
3512 (vms_canonicalize_reloc): Do the real work.
3513 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3515 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3516 (vms_set_arch_mach): Check arch.
3517 (vms_set_section_contents): Copy the content after allocation.
3518 (vms_alpha_vec): Update object flags.
3520 * vms-tir.c: Update copyright year, fix comments,
3521 add prototypes for new functions.
3522 (dst_define_location): New function.
3523 (dst_restore_location): New function.
3524 (dst_retrieve_location): New function.
3525 (dst_check_allocation): New function.
3526 (image_dump): Call dst_check_allocation.
3527 (image_write_b): Ditto.
3528 (image_write_w): Ditto.
3529 (image_write_l): Ditto.
3530 (image_write_q): Ditto.
3531 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
3532 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
3534 Call error handler instead of abort if name is not known.
3535 (etir_sta): Add quarter_relocs argument and set it.
3538 (etir_opr): Ditto, return FALSE in case of error.
3539 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
3540 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
3541 (etir_stc): Add quarter_relocs argument and set it, fix cast.
3542 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
3543 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
3544 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
3545 Return FALSE in case of error.
3546 (tir_sta): Change sign of psect.
3548 (tir_cmd): Fix cast. Makes tir_table static const.
3549 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
3550 add argument to explain.
3551 (analyze_etir): Initialize maxptr, add quarter_relocs
3552 declaration, move some declarations into inner scopes.
3553 Handle quarter_relocs and STO_IMM.
3554 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
3555 (_bfd_vms_slurp_relocs): New function.
3556 (_bfd_vms_decode_relocs): New function.
3557 (sto_imm): Rewritten.
3558 (start_first_etbt_record): New function.
3559 (start_another_etbt_record): Ditto.
3560 (etir_output_check): Ditto.
3561 (defer_reloc_p): Ditto.
3562 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
3563 a for-loop. Correctly deals with contents, deals with .vmsdebug,
3564 rewritte relocations handling.
3565 (_bfd_vms_write_tbt): Removed.
3566 (_bfd_vms_write_dbg): Ditto.
3568 * vms-misc.c: Update copyright year, Fix comments.
3569 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
3570 (maybe_adjust_record_pointer_for_object): New function.
3571 (_bfd_vms_get_first_record): New function, replaces ...
3572 (_bfd_vms_get_record): .. removed.
3573 (_bfd_vms_get_object_record): New function.
3574 (_bfd_vms_get_object_record): New function.
3575 (vms_get_remaining_object_record): New function, replaces ...
3576 (_bfd_vms_get_next_record): ... removed.
3577 (add_new_contents): Removed.
3578 (_bfd_save_vms_section): Removed.
3579 (_bfd_get_vms_section): Removed.
3580 (_bfd_vms_output_flush): Write in VAR format.
3581 (new_symbol): Don't make UND section.
3583 * vms-hdr.c: Update copyright year, update list of record handled.
3584 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
3585 (_bfd_vms_write_hdr): Strip vms and unix patches,
3586 add comments, truncate module name at 31 characters,
3587 use constants instead of hard-coded value,
3588 write BFD version instead of a fixed string.
3589 (_bfd_vms_slurp_ihd): New function.
3590 (_bfd_vms_slurp_isd): Ditto.
3591 (_bfd_vms_slurp_ihs): Ditto.
3592 (new_module): Ditto.
3593 (parse_module): Ditto
3594 (build_module_list): Ditto.
3595 (module_find_nearest_line): Ditto.
3596 (_bfd_vms_find_nearest_dst_line): Ditto.
3597 (vms_slurp_debug): Ditto.
3598 (_bfd_vms_slurp_dbg): Ditto.
3599 (_bfd_vms_slurp_tbt): Ditto.
3600 (_bfd_vms_write_dbg): Ditto.
3601 (_bfd_vms_write_tbt): Ditto.
3603 * vms-gsd.c: Update copyright year, update list of records handled.
3604 (EVAX_LITERALS_NAME): New macro.
3605 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
3606 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
3607 (register_universal_symbol): New function and prototype.
3608 (_bfd_vms_slurp_gsd): Fix indentations and casts,
3609 improve debug messages,
3610 use constants instead of hard-coded value,
3611 fix missing endianness conversion,
3612 handle global symbol (SYMG).
3613 (bfd_vms_set_section_flags): New function.
3614 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
3615 handle section literals,
3617 handle section bfd and vms flags,
3618 don't output LIB$INITIALIZE symbol,
3619 fix handling of weak symbols,
3620 fix evax vs vax procedure descriptor,
3621 handle absolute symbols.
3623 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
3624 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
3626 * makefile.vms (DEFS): Fix flags for VMS.
3628 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
3630 * bfd-in2.h: Regenerated.
3631 * libbfd.h: Regenerated.
3633 2009-02-20 Cary Coutant <ccoutant@google.com>
3635 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
3638 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3641 * coffcode.h (coff_write_object_contents): Don't let the string
3642 table offset overflow the s_name field when using long section names.
3644 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3646 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
3647 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
3648 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3649 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
3650 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
3651 (bfd_pmac_xcoff_backend_data): Likewise.
3652 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
3653 (bfd_xcoff_aix5_backend_data): Likewise.
3654 (xcoff64_write_object_contents): Delete unused long_section_names
3656 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
3657 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
3659 * coffcode.h (documentation): Update to describe long section names.
3660 (COFFLONGSECTIONCATHELPER): New helper macro.
3661 (BLANKOR1TOODD): Likewise.
3662 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
3663 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
3664 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
3665 (bfd_coff_set_long_section_names_allowed): New function.
3666 (bfd_coff_set_long_section_names_disallowed): Likewise.
3667 (struct bfd_coff_backend_data): Add new backend hook function
3668 pointer _bfd_coff_set_long_section_names.
3669 (bfd_coff_set_long_section_names): New backend hook.
3670 (coff_write_object_contents): Only generate long section names if
3671 bfd_coff_long_section_names() indicates they are currently enabled.
3672 (bfd_coff_std_swap_table): Make non-const, and initialise long
3673 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3674 (ticoff0_swap_table): Likewise to both.
3675 (ticoff1_swap_table): Again, likewise to both.
3676 * coffgen.c (make_a_section_from_file): Allow long section names
3677 as inputs even if not currently allowed for outputs.
3678 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
3679 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
3680 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3681 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3682 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3683 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3684 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3685 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3686 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3687 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3688 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
3689 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
3690 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
3691 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
3692 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
3693 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
3694 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3695 * libcoff-in.h: Update copyright year to cause updated copyright
3696 year in generated libcoff.h, and fix typo.
3697 * libcoff.h: Regenerated.
3698 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
3699 (_bfd_ecoff_no_long_sections): Add prototype.
3700 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
3701 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
3702 defined by an including .c file.
3703 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
3704 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3705 (ticoff1_swap_table): Likewise to both.
3707 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
3709 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3710 stub. Catch default case error.
3711 (arm_map_one_stub): Add missing Thumb mapping symbol.
3713 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
3716 * elf32-avr.c: Handle case where no local symbos exist correctly.
3718 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
3721 * elf32-arm.c (arm_long_branch_stub,
3722 arm_thumb_v4t_long_branch_stub,
3723 arm_thumb_thumb_long_branch_stub,
3724 arm_thumb_arm_v4t_long_branch_stub,
3725 arm_thumb_arm_v4t_short_branch_stub,
3726 arm_pic_long_branch_stub):
3727 Renamed to elf32_arm_stub_long_branch_any_any,
3728 elf32_arm_stub_long_branch_v4t_arm_thumb,
3729 elf32_arm_stub_long_branch_thumb_only,
3730 elf32_arm_stub_long_branch_v4t_thumb_arm,
3731 elf32_arm_stub_short_branch_v4t_thumb_arm,
3732 elf32_arm_stub_long_branch_any_any_pic.
3733 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
3734 arm_thumb_thumb_stub_long_branch,
3735 arm_thumb_arm_v4t_stub_long_branch,
3736 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
3737 Renamed to arm_stub_long_branch_any_any,
3738 arm_stub_long_branch_v4t_arm_thumb,
3739 arm_stub_long_branch_thumb_only,
3740 arm_stub_long_branch_v4t_thumb_arm,
3741 arm_stub_short_branch_v4t_thumb_arm,
3742 arm_stub_long_branch_any_any_pic.
3744 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3746 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
3747 in branch offset check.
3749 2009-02-15 Alan Modra <amodra@bigpond.net.au>
3751 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
3752 add toc.symndx and toc.add.
3753 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
3755 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
3757 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
3758 (branch_reloc_hash_match): New function, extracted from..
3759 (ppc64_elf_tls_optimize): ..here.
3760 (ppc64_elf_relocate_section): Properly set addends when optimizing
3761 tls sequences. Avoid unnecessary reading and writing of insns.
3762 Only redo reloc when symbol changed. Bypass symbol checks when
3764 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
3765 (branch_reloc_hash_match): New function, extracted from..
3766 (ppc_elf_tls_optimize): ..here.
3767 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
3768 Don't clear addend on zapped __tls_get_addr reloc.
3770 2009-02-12 Nick Clifton <nickc@redhat.com>
3773 * elflink.c (bfd_elf_final_link): When counting the relocations,
3774 if the header size has not been set yet then assume that it will
3775 match the output section's reloc type.
3777 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
3779 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
3782 2009-02-09 Alan Modra <amodra@bigpond.net.au>
3784 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
3785 (find_function): Likewise.
3786 (pasted_function): Don't error if no prior function found.
3787 (discover_functions): Revert 2008-12-10 change. Extend first
3788 function range to start of section.
3790 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3792 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
3794 * elf64-hppa.h: Likewise.
3796 2009-02-06 Joseph Myers <joseph@codesourcery.com>
3798 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
3801 2009-02-04 Alan Modra <amodra@bigpond.net.au>
3803 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
3804 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
3806 2009-02-03 Sandip Matte <sandip@rmicorp.com>
3808 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
3809 * archures.c (bfd_mach_mips_xlr): Define.
3810 * bfd-in2.h: Regenerate.
3811 * cpu-mips.c (I_xlr): Define.
3812 (arch_info_struct): Add XLR entry.
3813 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
3814 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
3815 (mips_mach_extensions): Add XLR entry.
3817 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
3819 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
3821 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
3823 * configure.in: AC_SUBST pdfdir.
3824 * Makefile.am: Add install-pdf, install-pdf-am
3825 and install-pdf-recursive targets. Define pdfdir.
3826 * doc/Makefile.am: Define pdf__strip_dir. Add
3827 install-pdf and install-pdf-am targets.
3828 * po/Make-in: Add install-pdf target.
3829 * configure: Regenerate.
3830 * Makefile.in: Regenerate
3831 * doc/Makefile.in: Regenerate.
3833 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
3835 * bfd-in2.h: Regenerate.
3836 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
3837 fields from n_entries to n_slots where appropriate, update comments.
3838 (HOWTO): Add TLS relocations.
3839 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
3840 (enum elf_m68k_got_offset_size): New enum.
3841 (struct elf_m68k_got_entry.type): Move field to ...
3842 (struct elf_m68k_got_entry_key): ... here. Update all uses.
3843 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
3845 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
3847 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
3848 fields into n_entries array. Update comments.
3849 (elf_m68k_init_got): Simplify, update all uses.
3850 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
3851 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
3852 GOT entries; update name, update all uses.
3853 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
3854 (elf_m68k_get_got_entry): Update.
3855 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
3857 (elf_m68k_remove_got_entry_type): Simplify.
3858 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
3859 (elf_m68k_can_merge_gots): Update.
3860 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
3861 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
3862 GOT entries, simplify.
3863 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
3864 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
3865 field, remove obsoleted local_n_entries field.
3866 (elf_m68k_partition_multi_got_2): New static function.
3867 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
3869 (elf_m68k_remove_got_entry_type): Update.
3870 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3871 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
3872 update of sgot->size and srelgot->size.
3873 (elf_m68k_gc_sweep_hook): Update.
3874 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3875 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
3877 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
3878 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
3880 2009-02-02 DJ Delorie <dj@redhat.com>
3882 * elf32-mep.c (config_names): Regenerate configuration.
3884 2009-02-02 Alan Modra <amodra@bigpond.net.au>
3886 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
3887 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
3888 * elf.c (bfd_elf_get_str_section): Make static.
3889 (bfd_elf_find_section): Delete.
3890 * libbfd.h: Regenerate.
3892 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3894 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
3895 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
3897 2009-01-31 Alan Modra <amodra@bigpond.net.au>
3899 * elflink.c (on_needed_list): New function.
3900 (elf_link_add_object_symbols): Link in --as-needed libs if they
3901 satisfy undefined symbols in other libs.
3903 2009-01-30 Julian Brown <julian@codesourcery.com>
3905 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
3906 EXEC_P or DYNAMIC flags, and skip sections which are being linked
3907 with --just-symbols (-R).
3909 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
3911 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
3912 high_pc in order to properly sign-extend VMAs.
3914 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3915 Mark Shinwell <shinwell@codesourcery.com>
3916 Catherine Moore <clm@codesourcery.com>
3918 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
3920 2009-01-28 Catherine Moore <clm@codesourcery.com>
3922 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
3923 SEC_LOAD for dynamic relocation sections.
3925 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3927 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
3928 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
3929 the size of local TLS data.
3931 2009-01-27 Andreas Schwab <schwab@suse.de>
3933 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
3934 architectures in the archive.
3936 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3938 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
3939 <R_CRIS_32_DTPREL>: Correct relocation value.
3941 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
3942 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
3943 symbols with non-default visibility.
3945 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
3947 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
3948 describing the trampolines.
3949 (ppc_elf_relocate_section): Update relocs to describe the
3952 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3954 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
3955 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
3956 and R_PARISC_PCREL12F relocations.
3958 2009-01-24 Alan Modra <amodra@bigpond.net.au>
3961 * elflink.c (find_version_for_sym): New function split out from,
3962 but without export_dynamic test, ..
3963 (_bfd_elf_link_assign_sym_version): ..here.
3964 (_bfd_elf_export_symbol): Use it.
3966 2009-01-23 Alan Modra <amodra@bigpond.net.au>
3968 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
3969 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
3970 * elflink.c: ..here, somewhat modified.
3971 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
3972 _bfd_elf_link_find_version_dependencies,
3973 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
3974 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3975 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
3977 * elflink.c: ..and make static here.
3978 (_bfd_elf_link_find_version_dependencies): Adjust for removal
3979 of output_bfd from struct elf_find_verdep_info.
3980 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
3981 struct elf_info_failed.
3982 (bfd_elf_size_dynamic_sections): Adjust.
3984 2009-01-22 Alan Modra <amodra@bigpond.net.au>
3987 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
3988 after comp_unit_find_line call.
3990 2009-01-21 Nick Clifton <nickc@redhat.com>
3993 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
3994 tm_gmtoff field in struct tm.
3996 2009-01-21 Alan Modra <amodra@bigpond.net.au>
3998 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
3999 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4000 sections in soft-icache lines unless non_ia_text. Don't add
4001 rodata if doing so would exceed line size.
4003 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4005 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4006 types than bfd_link_hash_indirect, before early return, call
4007 _bfd_elf_link_hash_copy_indirect.
4009 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4011 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4012 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4013 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4014 (elf_backend_obj_attrs_order): New define.
4015 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4016 (elfNN_bed): Add elf_backend_obj_attrs_order.
4018 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4020 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4021 (obj_attr_size): Likewise.
4022 (write_obj_attribute): Likewise.
4023 (_bfd_elf_copy_obj_attributes): Likewise.
4024 (_bfd_elf_parse_attributes): Likewise.
4025 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4026 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4027 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4028 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4029 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4032 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4034 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4035 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4036 (bfd_elf_add_obj_attr_string): Likewise.
4037 (bfd_elf_add_obj_attr_int_string): Likewise.
4038 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4039 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4040 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4041 Tag_nodefaults has no default value.
4042 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4043 comment to reflect the new state.
4045 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4048 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4049 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4050 (adjust_z_magix): Delete dead code handling QMAGIC.
4052 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4054 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4055 IMAGE_SCN_MEM_DISCARDABLE.
4057 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4059 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4060 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4061 * configure.in (commonbfdlib): Delete.
4062 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4063 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4064 is available, not just for linux.
4065 * po/SRC-POTFILES.in: Regenerate.
4066 * Makefile.in: Regenerate.
4067 * configure: Regenerate.
4069 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4070 Julian Brown <julian@codesourcery.com>
4072 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4073 ARM attributes in ABI 2.07.
4074 * elf32-arm.c (get_secondary_compatible_arch): New function.
4075 (set_secondary_compatible_arch): New function.
4076 (tag_cpu_arch_combine): New function.
4077 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4078 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4079 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4080 make it fit with order_01243.
4081 Add support for Tag_also_compatible_with,
4082 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4083 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4084 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4085 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4086 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4087 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4088 Rework the way unknown attributes are handled.
4089 Defer errors until all attributes have been processed.
4091 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4093 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4094 bfd_elf_add_obj_attr_int_string.
4095 Read Tag_compatibility from its new location in the attribute array,
4096 rather than the attribute list.
4097 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4098 bfd_elf_add_obj_attr_int_string.
4099 (_bfd_elf_parse_attributes): Likewise.
4100 (_bfd_elf_merge_object_attributes): There's now only one
4101 Tag_compatibility, and it's in the array, not the list.
4102 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4104 (bfd_elf_add_obj_attr_compat): Rename to
4105 bfd_elf_add_obj_attr_int_string.
4106 (bfd_elf_add_proc_attr_compat): Rename to
4107 bfd_elf_add_proc_attr_int_string.
4108 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4111 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4113 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4114 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4115 (vmsutil.lo): Add dependency rule.
4116 * Makefile.in: Regenerate.
4117 * config.bfd (ia64*-*-*vms*): Add case.
4118 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4119 * configure: Regenerate.
4120 * vmsutil.c: New file.
4121 * vmsutil.h: New file.
4122 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4124 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4125 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4126 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4127 elfNN_vms_object_p): New functions
4128 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4130 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4133 * elflink.c (elf_gc_sweep): Exclude the group section if the
4134 first member of the section group is excluded.
4136 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4139 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4140 saved filename, use bfd_alloc rather than bfd_malloc for it.
4142 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4144 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4146 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4148 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4150 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4152 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4154 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4156 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4158 (struct got_entry): Add br_addr.
4159 (struct call_info): Add priority.
4160 (struct function_info): Add lr_store and sp_adjust.
4161 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4162 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4163 area as an overlay, and check that no other overlays exist. Look up
4164 icache overlay manager entry sym.
4165 (BRA_STUBS, BRA, BRASL): Define.
4166 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4167 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4169 (count_stub, build_stub): Support soft-icache.
4170 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4171 (spu_elf_size_stubs): Size soft-icache stubs.
4172 (overlay_index): New function.
4173 (spu_elf_build_stubs): Make static. Support soft-icache.
4174 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4175 (find_function_stack_adjust): Save lr store and stack adjust insn
4177 (maybe_insert_function): Adjust find_function_stack_adjust call.
4178 (mark_functions_via_relocs): Retrieve priority.
4179 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4180 (sort_calls): Sort by priority first.
4181 (mark_overlay_section): Ignore .ovl.init.
4182 (sum_stack): Only print when stack_analysis.
4183 (print_one_overlay_section): New function, extracted from..
4184 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4185 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4186 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4187 analysis. Call spu_elf_build_stubs.
4188 (spu_elf_relocate_section): For soft-icache encode overlay index
4190 (spu_elf_output_symbol_hook): Support soft-icache.
4191 (spu_elf_modify_program_headers: Likewise.
4193 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4194 num_regions to num_lines. Add line_size and max_branch.
4195 (enum _ovly_flavour): Add ovly_soft_icache.
4196 (spu_elf_build_stubs): Delete.
4198 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4200 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4201 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4203 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4205 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4206 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4207 the program, the known offset starts at the negative size of the
4209 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4212 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4214 * config.bfd: Add lm32-*-rtems*.
4216 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4218 * coff-ppc.c: Add 2009 to Copyright.
4219 * elf32-cris.c: Likewise.
4220 * elflink.c: Likewise.
4222 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4224 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4225 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4227 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4230 * elflink.c (elf_merge_st_other): New.
4231 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4232 hide them if needed.
4233 (elf_link_add_object_symbols): Updated.
4235 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4238 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4239 ref_dynamic and dynamic_def fields when setting def_regular
4242 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4245 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4248 For older changes see ChangeLog-2008
4254 version-control: never
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