1 2009-09-07 Tristan Gingold <gingold@adacore.com>
3 * po/SRC-POTFILES.in: Regenerate.
4 * po/bfd.pot: Regenerate.
6 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
7 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
8 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
9 st_mtim.tv_nsec to gas/configure.in
10 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
11 * configure: Regenerate.
12 * config.in: Regenerate.
13 * vmsutil.c: Moved to gas/config/te-vms.c
15 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
16 (BFD32_BACKENDS): Remove vmsutil.lo
17 * Makefile.in: Regenerate.
19 2009-09-05 Eli Zaretskii <eliz@gnu.org>
21 * coffcode.h: Include libiberty.h.
23 2009-09-05 Martin Thuresson <martin@mtme.org>
25 * coff-arm.c (coff_arm_relocate_section)
26 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
27 Change member name class to symbol_class.
28 * coff-i960.c (coff_i960_relocate_section) Rename variable
29 class to class_val. Change member name class to symbol_class.
30 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
31 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
32 * coff-stgo32.c (adjust_aux_in_post)
33 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
35 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
36 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
37 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
39 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
40 variables named class to n_sclass. (coff_write_symbols): Rename
41 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
42 argument class to symbol_class.
43 * cofflink.c (_bfd_coff_link_hash_newfunc)
44 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
45 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
46 Update code to use renamed members.
47 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
48 argument class to in_class.
49 * libcoff-in.h (struct coff_link_hash_entry, struct
50 coff_debug_merge_type) Renamed members class to symbol_class and
52 * libcoff.h Regenerated.
53 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
54 Rename argument class to in_class.
55 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
57 * pef.h (struct bfd_pef_imported_symbol): Changed name of
58 member class to symbol_class.
60 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
62 * configure: Regenerated.
64 2009-09-04 Tristan Gingold <gingold@adacore.com>
66 * configure.in: Bump version to 2.20.51
68 2009-09-04 Alan Modra <amodra@bigpond.net.au>
70 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
72 2009-09-04 Jie Zhang <jie.zhang@analog.com>
74 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
76 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
77 for empty .rela.bss and .rel.plt sections.
79 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
81 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
82 R_MIPS_JALR unless symbol resolves locally.
84 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
86 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
87 has_static_relocs for R_MIPS_JALR.
89 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
91 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
92 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
95 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
97 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
100 2009-09-01 Tristan Gingold <gingold@adacore.com>
102 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
103 dependencies. Reindent.
104 * configure.com: Ported to Itanium VMS. Now generates a build.com
105 to build without make. Add messages but make edit silent.
106 * hosts/alphavms.h: Add a prototype for stpcpy.
107 * vms.c: Add a missing include for Alpha VMS.
108 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
110 2009-08-31 Jan Beulich <jbeulich@novell.com>
112 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
113 * elf.c (bfd_elf_get_default_section_type): New.
114 (elf_fake_sections): Use bfd_elf_get_default_section_type.
116 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
118 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
120 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
122 2009-08-30 Alan Modra <amodra@bigpond.net.au>
125 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
126 (bfd_emul_get_commonpagesize): Likewise.
128 2009-08-29 Martin Thuresson <martin@mtme.org>
130 * elf32-arm.c (struct stub_def): Rename member template to
131 template_sequence. (arm_build_one_stub,
132 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
133 Rename variable template to template_sequence.
134 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
135 Rename variable template to template_val.
136 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
138 * coffgen.c (coff_make_empty_symbol)
139 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
140 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
142 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
144 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
146 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
147 * ieee.c (ieee_make_empty_symbol): Rename variable new to
149 * linker.c (bfd_new_link_order): Rename variable new to
151 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
153 * oasys.c (oasys_make_empty_symbol): Rename variable new to
155 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
156 new to new_symbol_type.
157 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
159 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
161 (read_hdr, rs6000coff_core_p)
162 (rs6000coff_core_file_matches_executable_p)
163 (rs6000coff_core_file_failing_command)
164 (rs6000coff_core_file_failing_signal): Updated function to use new
166 * som.c (som_make_empty_symbol): Rename variable new to
168 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
170 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
171 variable new to new_symbol.
173 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
175 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
176 bfdlibdir and bfdincludedir.
177 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
178 [INSTALL_LIBBFD]: ... here, ...
179 [INSTALL_LIBBFD]: ... and empty overrides here.
180 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
181 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
182 * Makefile.in: Regenerate.
183 * configure: Regenerate.
185 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
187 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
188 relocations. Rewrite output of dynamic TLS relocations.
189 (DTP_OFFSET, TP_OFFSET): New constants.
190 (dtpoff_base): Update.
191 (tpoff): Rename to tpoff_base, update.
192 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
193 New functions. Move code from elf_m68k_relocate_section here.
194 (elf_m68k_relocate_section): Update.
195 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
197 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
199 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
201 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
202 Handle non_got_ref field.
203 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
205 2009-08-26 Alan Modra <amodra@bigpond.net.au>
208 * linker.c (bfd_find_version_for_sym): Revert warning.
210 2009-08-26 Alan Modra <amodra@bigpond.net.au>
213 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
214 other wildcard match. Warn on multiple wildcard matches.
216 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
218 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
220 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
221 only in this condition.
222 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
223 to build but not install libbfd.la in this condition.
224 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
225 (install_libbfd, install_libbfd): Remove.
226 * Makefile.in: Regenerate.
227 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
228 (INCLUDES): ... this.
230 * doc/Makefile.in: Regenerate.
232 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
234 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
235 dependency tracking to work for them.
236 (targets.lo, archures.lo, dwarf.lo): Rewrite to
237 use automake dependency tracking mechanism.
238 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
239 (mkdep section): Remove.
240 (BUILT_SOURCES): New, list $(BUILD_HFILES).
241 * Makefile.in: Regenerate.
242 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
244 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
245 (install-pdf, install-pdf-recursive, install-html)
246 (install-html-recursive): Remove.
247 * Makefile.in: Regenerate.
249 * Makefile.in: Regenerate.
250 * aclocal.m4: Likewise.
251 * config.in: Likewise.
252 * configure: Likewise.
254 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
256 * elf32-arm.c (arch_has_thumb2_nop): New function.
257 (arch_has_arm_nop): New function.
258 (elf32_arm_final_link_relocate): NOP opcodes changed.
260 2009-08-16 Doug Evans <dje@google.com>
262 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
263 at least don't leak memory.
265 2009-08-13 DJ Delorie <dj@redhat.com>
267 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
270 2009-08-12 Nick Clifton <nickc@redhat.com>
272 * po/fi.po: Updated Finnish translation.
274 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
276 Merge some FRV FDPIC changes into the Blackfin code.
277 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
278 summary reloc information.
279 (bfinfdpic_dynamic_got_plt_info): New.
280 (_bfin_create_got_section): Create the PLT section here.
281 (elf32_bfinfdpic_create_dynamic_sections): Not here.
282 (_bfinfdpic_count_nontls_entries): Move out of...
283 (_bfinfdpic_count_got_plt_entries): ... here.
284 (_bfinfdpic_count_relocs_fixups): Likewise.
285 (_bfinfdpic_reset_got_plt_entries): New.
286 (_bfinfdpic_size_got_plt): Move out of...
287 (elf32_bfinfdpic_size_dynamic_sections): ... here.
288 (bfinfdpic_relocate_section): Be careful not to call
289 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
290 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
292 (elf_backend_discard_info): Define for FD-PIC.
294 2009-08-11 Alan Modra <amodra@bigpond.net.au>
296 * elflink.c: Add FIXMEs for some places that require octets_per_byte
298 * elf-eh-frame.c: Likewise.
301 2009-08-11 Alan Modra <amodra@bigpond.net.au>
303 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
304 to x86 and x86_64 configurations.
305 * configure: Regenerate.
307 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
309 Stop using bfd_usrdata in libbfd.
310 * coff-stgo32.c (bfd_coff_go32stub): Remove.
311 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
312 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
313 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
314 filehdr_dst->u.go32.stub. New comment with the reason.
315 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
316 Substitute the removed macro bfd_coff_go32stub.
317 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
318 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
319 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
320 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
321 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
323 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
324 * libcoff-in.h (coff_data_type): New field go32stub.
325 * libcoff.h: Regenerated.
327 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
329 Fix go32 stub preservation by objcopy.
330 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
331 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
334 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
336 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
338 (elf32_arm_final_link_relocate): Treat local undefined symbols the
339 same as global undefined symbols.
340 (elf32_arm_relocate_section): Give an error for local undefined
341 non-weak symbols, unless the reloc will not use the symbol.
343 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
345 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
346 (ppc_elf_relax_section): Use symbol index to distinguish
349 2009-08-10 Alan Modra <amodra@bigpond.net.au>
351 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
353 2009-08-10 Alan Modra <amodra@bigpond.net.au>
355 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
356 info for STT_GNU_IFUNC.
357 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
358 on got refs in case the symbol turns out to be ifunc.
359 (ppc_elf_gc_sweep_hook): Similarly.
360 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
361 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
362 (ppc_elf_size_dynamic_sections): Likewise.
363 (ppc_elf_relocate_section): Likewise.
365 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
367 From Mike Frysinger <michael.frysinger@analog.com>
368 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
369 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
370 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
371 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
372 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
373 Adjust to match the renamed reloc definitions.
375 2009-08-08 Alan Modra <amodra@bigpond.net.au>
378 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
379 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
381 2009-08-07 Tom Tromey <tromey@redhat.com>
383 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
386 2009-08-06 Michael Eager <eager@eagercon.com>
388 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
389 * Makefile.in: Regenerate.
390 * archures.c: Add bfd_arch_microblaze.
391 * bfd-in2.h: Regenerate.
392 * config.bfd: Add microblaze target.
393 * configure.in: Add bfd_elf32_microblaze_vec target.
394 * configure: Regenerate.
395 * cpu-microblaze.c: New.
396 * elf32-microblaze.c: New.
397 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
398 * libbfd.h: Regenerate.
399 * reloc.c: Add MICROBLAZE relocations.
400 * section.c: Add struct relax_table and relax_count to section.
401 * targets.c: Add bfd_elf32_microblaze_vec.
403 2009-08-06 Jakub Jelinek <jakub@redhat.com>
404 Alan Modra <amodra@bigpond.net.au>
407 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
409 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
410 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
412 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
414 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
415 at least once when fixing cortex-a8.
417 2009-08-05 Chao-ying Fu <fu@mips.com>
419 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
420 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
421 for CPUs. It is true for RM9000.
422 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
424 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
425 to guard the transformation.
427 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
429 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
430 (spu_elf_size_sections): Declare prototype.
431 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
432 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
433 (spu_elf_emit_fixup): New function.
434 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
435 (spu_elf_size_sections): New function.
437 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
439 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
440 (arm_build_one_stub): Build a8 veneers as a separate pass.
441 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
442 parameters. Use them to check if we create a different a8 fixup
443 than the previous pass.
444 (elf32_arm_size_stubs): Move scope of stub_changed and
445 prev_num_a8_fixes into main loop.
446 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
448 2009-08-04 Alan Modra <amodra@bigpond.net.au>
450 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
451 which find_plt_ent is called. Delete redundant code.
453 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
456 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
457 invalid string offset.
459 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
462 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
463 to htab->init_got_offset and plt to htab->init_plt_offset
464 when discarding space for dynamic relocations.
466 2009-08-03 Alan Modra <amodra@bigpond.net.au>
468 * elf32-ppc.c (struct plt_entry): Revise comments.
469 (ppc_elf_check_relocs): Don't create needless plt_entry info
470 for non-pie executables. Don't test info->pie when info->shared
471 already covers that case.
472 (ppc_elf_gc_sweep_hook): Adjust for above change.
473 (add_stub_sym): Don't test info->pie when info->shared tested.
474 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
475 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
476 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
477 (ppc_elf_relocate_section): Likewise.
479 2009-08-03 Alan Modra <amodra@bigpond.net.au>
481 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
482 for local ifunc symbols in non-pie executables, regardless of
483 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
484 code so that it's obvious that we only do anything special for
486 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
487 (allocate_dynrelocs): Correct comment for syms defined in plt.
488 Don't specially allocate ifunc dyn relocs.
489 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
490 (ppc_elf_relocate_section): Set "relocation" value for ifunc
491 syms in non-pie executables. No specially allocated dyn relocs
492 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
493 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
494 a non-pie executable.
496 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
497 Jakub Jelinek <jakub@redhat.com>
500 * elf32-i386.c (elf_i386_tls_transition): Check executable
501 instead of shared for TLS when building PIE.
502 (elf_i386_check_relocs): Likewise.
503 (elf_i386_allocate_dynrelocs): Likewise.
504 (elf_i386_relocate_section): Likewise.
506 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
507 instead of shared for TLS when building PIE.
508 (elf64_x86_64_check_relocs): Likewise.
509 (elf64_x86_64_allocate_dynrelocs): Likewise.
510 (elf64_x86_64_relocate_section): Likewise.
512 2009-07-31 Anthony Green <green@moxielogic.com>
514 * config.bfd (targ_cpu): Add moxie-uclinux support.
516 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
518 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
520 2009-07-30 Alan Modra <amodra@bigpond.net.au>
522 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
523 used by indirect function support. Count dynamic relocs for
525 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
526 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
527 in iplt and their relocs in reliplt. Don't make ifunc syms
528 dynamic. Allocate got entry relocs for non-dynamic ifunc in
529 reliplt. Handle other dynamic relocs for ifunc.
530 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
531 ifunc in reliplt, likewise relocs for got against local ifunc.
532 Typo fix on reliplt size adjust.
533 (ppc_elf_relocate_section): Don't use plt scheme of allocating
534 relocs 1-1 with entries for iplt, instead just add using
535 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
536 Error on invalid ifunc dyn relocs.
537 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
539 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
540 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
541 (ppc64_elf_reloc_type_lookup): Handle new relocs.
542 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
543 (allocate_dynrelocs): As for elf32-ppc.c above.
544 (ppc64_elf_size_dynamic_sections): Likewise.
545 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
546 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
547 (ppc_size_one_stub): Similarly.
548 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
550 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
552 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
554 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
555 change. Add note to head comment.
557 2009-07-28 Jan Beulich <jbeulich@novell.com>
559 * archive.c (get_extended_arelt_filename): Remove redundant
560 range check on index.
562 2009-07-27 Doug Kwan <dougkwan@google.com>
564 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
566 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
568 * archures.c bfd_*_arch): Sorted.
569 (bfd_archures_list): Likewise.
571 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
573 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
574 to R_cr16_NUM32 relocation.
576 2009-07-26 Michael Eager <eager@eagercon.com>
578 * archures.c: Add bfd_mach_ppc_405
581 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
583 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
584 * cpu-l1om.c (bfd_l1om_arch): Likewise.
586 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
588 * archures.c (bfd_architecture): Add bfd_arch_l1om.
589 (bfd_l1om_arch): New.
590 (bfd_archures_list): Add &bfd_l1om_arch.
591 * bfd-in2.h: Regenerated.
593 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
594 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
595 if bfd_elf64_x86_64_freebsd_vec is supported.
596 (targ_selvecs): Likewise.
598 * configure.in: Support bfd_elf64_l1om_vec and
599 bfd_elf64_l1om_freebsd_vec.
600 * configure: Regenerated.
604 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
605 (bfd_elf64_l1om_vec): Likewise.
606 (bfd_elf64_l1om_freebsd_vec): Likewise.
608 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
609 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
610 * Makefile.in: Regenerated.
612 * targets.c (bfd_elf64_l1om_vec): New.
613 (bfd_elf64_l1om_freebsd_vec): Likewise.
614 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
615 bfd_elf64_l1om_freebsd_vec.
617 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
618 Alan Modra <amodra@bigpond.net.au>
620 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
621 * bfd-in2.h: Regenerate.
622 * libbfd.h: Regenerate.
623 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
624 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
625 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
627 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
630 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
631 instead of shared for R_X86_64_TPOFF32.
632 (elf64_x86_64_relocate_section): Likewise.
634 2009-07-23 Ulrich Drepper <drepper@redhat.com>
636 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
637 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
638 with the BSF_GNU_UNIQUE flag bit set.
639 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
640 for symbols with STB_GNU_UNIQUE binding.
641 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
642 with the STB_GNU_UNIQUE binding.
643 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
644 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
645 symbols with the unique_global field set.
646 (elf_link_output_extsym): Set unique_global field for symbols with
647 the STB_GNU_UNIQUE binding.
648 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
649 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
651 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
653 * bfd-in2.h: Regenerate.
655 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
657 * elflink.c (elf_link_output_extsym): Revert the last change.
659 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
662 * elflink.c (elf_link_output_extsym): Special case ifunc syms
663 when ref_regular, not def_regular.
665 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
668 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
669 from a DSO into a normal FUNC symbol.
670 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
671 a normal FUNC symbol.
673 2009-07-17 Chao-ying Fu <fu@mips.com>
675 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
676 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
677 interlocking, the last PLT entry needs a nop in the branch delay slot.
678 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
679 output the last two PLT entries in reverse order.
681 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
683 * elf32-i386.c (elf_i386_relocate_section): Don't get local
684 STT_GNU_IFUNC symbol for relocatable link.
685 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
687 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
689 * bfdio.c (bfd_iovec): Add comments for bmmap.
690 * bfd-in2.h: Regenerated.
692 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
694 * Makefile.am: Run "make dep-am".
695 * Makefile.in: Regenerated.
697 2009-07-10 Doug Kwan <dougkwan@google.com>
699 * elf32-arm.c (stub_hash_newfunc): Initialize fields
700 target_addend and orig_insn.
702 2009-07-10 Tom Tromey <tromey@redhat.com>
704 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
705 (elf-eh-frame.lo): Likewise.
706 (elf32-bfin.lo): Likewise.
707 (elf32-frv.lo): Likewise.
708 (elf32-xc16x.lo): Likewise.
709 * Makefile.in: Rebuild.
710 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
711 * elf-eh-frame.c: Likewise.
712 * elf32-bfin.c: Likewise.
713 * elf32-frv.c: Likewise.
714 * elf32-xc16x.c: Likewise.
716 2009-07-10 Julian Brown <julian@codesourcery.com>
718 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
719 symbol a stub entry is derived from, not the entry for the stub
720 itself, in call to elf32_arm_final_link_relocate.
722 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
724 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
725 when reporting addends.
727 2009-07-10 Alan Modra <amodra@bigpond.net.au>
729 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
730 data even when no stubs.
731 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
733 2009-07-10 Alan Modra <amodra@bigpond.net.au>
735 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
736 (ppc_elf_get_synthetic_symtab): Report addend.
738 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
739 (ppc_elf_create_glink): New function.
740 (ppc_elf_create_dynamic_sections): Use it.
741 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
742 (update_local_sym_info): Allocate space for local_plt array.
743 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
745 (is_branch_reloc): New function.
746 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
747 (ppc_elf_gc_sweep_hook): Likewise.
748 (ppc_elf_adjust_dynamic_symbol): Likewise.
749 (allocate_dynrelocs): Likewise.
750 (ppc_elf_size_dynamic_sections): Likewise.
751 (ppc_elf_relocate_section): Likewise.
752 (branch_reloc_hash_match): Use is_branch_reloc.
753 (ppc_elf_tls_optimize): Adjust for local_plt.
754 (write_glink_stub): New function, extracted from..
755 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
756 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
757 branch table when dynamic.
758 (elf_backend_post_process_headers): Define.
759 * elf64-ppc.c (elf_backend_post_process_headers): Define.
760 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
761 (ppc64_elf_get_synthetic_symtab): Report addend.
762 (struct ppc_stub_hash_entry): Add plt_ent.
764 (struct ppc_link_hash_table): Add iplt and reliplt.
765 (create_linkage_sections): Make .iplt and .rela.iplt sections.
766 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
767 (update_local_sym_info): Allocate space for local_plt array.
768 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
770 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
771 and don't change hash flags here.
772 (is_branch_reloc): New function.
773 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
774 (ppc64_elf_gc_sweep_hook): Likewise.
775 (ppc64_elf_adjust_dynamic_symbol): Likewise.
776 (allocate_dynrelocs): Likewise.
777 (ppc64_elf_size_dynamic_sections): Likewise.
778 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
779 (ppc64_elf_size_stubs): Likewise.
780 (ppc64_elf_relocate_section): Likewise.
781 (get_sym_h): Adjust for local_plt.
782 (branch_reloc_hash_match): Use is_branch_reloc.
783 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
784 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
786 2009-07-10 Alan Modra <amodra@bigpond.net.au>
788 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
790 2009-07-10 Alan Modra <amodra@bigpond.net.au>
792 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
793 and ref_regular_nonweak comment.
794 * elflink.c (elf_link_output_extsym): Special case ifunc syms
795 when def_regular, not ref_regular.
796 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
797 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
798 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
800 2009-07-09 Alan Modra <amodra@bigpond.net.au>
802 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
803 of malloc'd struct call_info.
804 (pasted_function): Likewise, priority too.
806 2009-07-07 Alan Modra <amodra@bigpond.net.au>
808 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
809 alignment when packing sections into overlays.
811 2009-07-03 Cary Coutant <ccoutant@google.com>
813 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
815 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
817 * coffcode.h (sec_to_styp_flags): Partially revert (functional
818 changes only) earlier patch:-
820 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
822 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
823 give .debug and .reloc data characteristics.
824 (DOT_RELOC): New define for .reloc section string.
825 (coff_write_object_contents): Use DOT_RELOC instead of string.
827 2009-07-02 Tom Tromey <tromey@redhat.com>
829 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
830 * bfdwin.c (bfd_free_window): Cast to unsigned long.
832 2009-07-01 Nick Clifton <nickc@redhat.com>
834 * elf-m10300.c: Remove trailing white space.
837 2009-07-01 Douglas B Rupp <rupp@gnat.com>
839 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
840 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
841 * configure.in: Use them.
842 * configure: Regenerate.
843 * config.in: Regenerate.
844 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
845 #define _BSD_SOURCE. Add comments.
846 (vms_file_stats_name): Calculate creation date based on available
847 runtime data. Return 1 for version instead of 0.
849 2009-07-01 Nick Clifton <nickc@redhat.com>
852 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
853 to R_ARM_THM_PC8 relocation.
855 2009-06-29 Nick Clifton <nickc@redhat.com>
857 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
858 different uses of the relocations addend when a symbol is in a
861 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
864 * elf.c (bfd_section_from_shdr): Don't change sh_link for
865 SHT_REL/SHT_RELA sections on executable nor shared library.
866 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
869 2009-06-25 Nick Clifton <nickc@redhat.com>
871 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
872 symbols with SEC_MERGE flag.
874 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
876 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
877 give .debug and .reloc data characteristics.
878 (DOT_RELOC): New define for .reloc section string.
879 (coff_write_object_contents): Use DOT_RELOC instead of string.
881 2009-06-25 Tristan Gingold <gingold@adacore.com>
883 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
884 (bfd_mach_o_canonicalize_dynamic_symtab)
885 (bfd_mach_o_get_synthetic_symtab): Defines.
886 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
887 (TARGET_NAME): Use Mach-O specific functions for dynamic.
889 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
890 for scattered relocations.
891 (bfd_mach_o_i386_print_thread): New function.
892 (bfd_mach_o_print_thread): Define.
894 * mach-o.c (text_section_names_xlat): Add an entry for __const.
895 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
896 New functions extracted from ...
897 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
898 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
899 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
900 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
901 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
902 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
904 (bfd_mach_o_scan_read_dylib): Ditto.
905 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
907 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
908 decode isym and flags on little endian targets. Set dysymtab field.
909 (bfd_mach_o_scan_start_address): Adjust for enum names.
910 (bfd_mach_o_lookup_section): Do not look for segments anymore.
911 (bfd_mach_o_print_section): Display bfd section name.
912 (bfd_mach_o_print_segment): Display none if no name.
913 (bfd_mach_o_print_dysymtab): Display next index for local, external
914 and undefined symbols.
915 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
916 Display dylinker name. Display thread and unixthread commands content.
917 (bfd_mach_o_print_thread): New macro.
919 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
920 (bfd_mach_o_ppc_thread_flavour): Ditto.
921 (bfd_mach_o_i386_thread_flavour): Ditto.
922 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
923 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
924 BFD_MACH_O_THREAD_STATE_NONE.
925 (bfd_mach_o_segment_command): Remove segment field.
926 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
927 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
928 (bfd_mach_o_prebound_dylib_command): Ditto.
929 (bfd_mach_o_dylib_command): Ditto.
930 (bfd_mach_o_prebound_dylib_command): Remove section field.
931 (mach_o_data_struct): Add dysymtab field.
932 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
933 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
934 (bfd_mach_o_build_commands): Remove parameter names and attributes.
935 (bfd_mach_o_get_dynamic_reloc_upper_bound)
936 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
938 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
940 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
941 field of struct dirent.
943 2009-06-23 Tristan Gingold <gingold@adacore.com>
945 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
946 of this macro. Fix indentation.
948 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
950 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
951 destination for defined dynamic symbols when deciding whether to
952 insert a stub or not.
953 (allocate_dynrelocs): Make sure functions are not marked as Thumb
954 when actually accessed through a PLT, even when generating a
957 2009-06-22 Tristan Gingold <gingold@adacore.com>
959 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
962 2009-06-22 Alan Modra <amodra@bigpond.net.au>
964 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
965 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
967 2009-06-22 Alan Modra <amodra@bigpond.net.au>
969 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
971 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
973 * elflink.c (elf_link_add_object_symbols): Avoid warning
974 from -Wjump-misses-init in gcc 4.5.0.
976 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
978 * elf32-i386.c (elf_i386_check_relocs): Properly check local
980 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
982 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
984 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
985 r_symndx. Report local symbol name on error.
986 (elf_i386_check_relocs): Updated. Report local symbol name on
988 (elf_i386_gc_sweep_hook): Updated.
989 (elf_i386_relocate_section): Likewise.
991 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
992 r_symndx. Report local symbol name on error.
993 (elf64_x86_64_check_relocs): Updated. Report local symbol name
995 (elf64_x86_64_gc_sweep_hook): Updated.
996 (elf64_x86_64_relocate_section): Likewise.
998 2009-06-19 Tristan Gingold <gingold@adacore.com>
1000 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1002 2009-06-19 Tristan Gingold <gingold@adacore.com>
1004 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1005 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1006 (bfd_mach_o_valid): Ditto.
1007 (bfd_mach_o_wide_p): Ditto.
1008 (bfd_mach_o_canonicalize_reloc): Ditto.
1009 (bfd_mach_o_build_commands): Ditto.
1010 (bfd_mach_o_scan_read_thread): Ditto.
1011 (bfd_mach_o_flatten_sections): Ditto.
1012 (bfd_mach_o_scan_start_address): Ditto.
1013 (bfd_mach_o_lookup_section): Ditto.
1014 (bfd_mach_o_core_fetch_environment): Ditto.
1015 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1016 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1017 (bfd_mach_o_scan_write_symtab): Ditto.
1018 Use macros instead of hard-coded values.
1019 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1020 Use bfd_mach_o_get_data instead of direct access. Use macros
1021 instead of hard-coded values.
1022 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1023 Remove sym argument and get section from mdata.
1024 Move code into the else branch.
1025 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1026 Remove sym argument and get section from mdata. Adjust code.
1027 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1028 switch (which replaces consecutive if statements).
1029 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1030 module table, table of content, indirect symbols and external
1032 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1034 (bfd_mach_o_scan_read_linkedit): New function.
1035 (bfd_mach_o_scan_read_str): Ditto.
1036 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1038 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1039 bfd_mach_o_count_symbols never returns an error.
1040 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1041 symtab field (there might be only one symtab).
1042 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1043 Handle sub frameworks, sub umbrella, sub library and sub client.
1044 Read code signature and segment split info commands.
1045 (bfd_mach_o_scan): Reindent.
1046 (bfd_mach_o_xlat_name): New type.
1047 (bfd_mach_o_print_flags): New function.
1048 (bfd_mach_o_get_name): Ditto.
1049 (bfd_mach_o_cpu_name): New variable.
1050 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1051 (bfd_mach_o_section_type_name)
1052 (bfd_mach_o_section_attribute_name)
1053 (bfd_mach_o_load_command_name): New variables.
1054 (bfd_mach_o_print_private_header): New function.
1055 (bfd_mach_o_print_section_map): New function extracted from
1056 bfd_mach_o_print_private_bfd_data.
1057 (bfd_mach_o_print_section): Ditto. Print more infos.
1058 (bfd_mach_o_print_segment): Ditto.
1059 (bfd_mach_o_print_dysymtab): Ditto.
1060 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1061 load weak dylib, reexport dylib and id dylib.
1062 Handle code signature and segment_split info.
1063 Handle sub frameworks, sub umbrella, sub library and sub client.
1064 (bfd_mach_o_section_get_nbr_indirect): New function.
1066 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1067 (bfd_mach_o_header_flags): New enum to define header flags.
1068 (bfd_mach_o_section_attribute): New enum to replace ...
1069 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1070 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1071 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1072 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1073 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1074 these removed macros.
1075 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1076 (bfd_mach_o_dylib_module): New type.
1077 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1079 (bfd_mach_o_dylib_table_of_content): New type.
1080 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1081 (bfd_mach_o_dylib_reference): New type.
1082 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1083 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1084 modules, toc, references and indirect syms.
1085 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1086 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1087 unused). Add comment.
1088 (bfd_mach_o_dylib_command): Ditto.
1089 (bfd_mach_o_prebound_dylib_command): Ditto.
1090 (bfd_mach_o_linkedit_command): New type.
1091 (bfd_mach_o_str_command): New type.
1092 (bfd_mach_o_load_command): Add linkedit and str fields.
1093 (mach_o_data_struct): Add symtab field.
1094 (bfd_get_mach_o_data): Renamed to ...
1095 (bfd_mach_o_get_data): ... this new macro.
1096 (bfd_mach_o_scan_read_symtab_symbol,
1097 bfd_mach_o_scan_read_symtab_strtab,
1098 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1100 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1101 instead of direct access.
1103 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1105 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1106 R_PPC_PLTREL24 relocs.
1107 (ppc_elf_relocate_section): Likewise.
1109 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1111 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1112 pointer to sym hash. Update all uses.
1113 (update_plt_info): Likewise. Don't check addend here.
1115 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1117 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1118 bfd_sym_from_r_symndx.
1119 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1121 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1123 * elf-bfd.h (struct sym_sec_cache): Delete.
1124 (struct sym_cache): New.
1125 (bfd_section_from_r_symndx): Delete prototype.
1126 (bfd_sym_from_r_symndx): Define prototype.
1127 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1128 (bfd_sym_from_r_symndx): ..new function.
1129 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1130 bfd_section_from_r_symndx to new struct and function.
1131 * elf32-bfin.c: Likewise.
1132 * elf32-hppa.c: Likewise.
1133 * elf32-i386.c: Likewise.
1134 * elf32-m32r.c: Likewise.
1135 * elf32-m68hc1x.c: Likewise.
1136 * elf32-m68hc1x.h: Likewise.
1137 * elf32-m68k.c: Likewise.
1138 * elf32-ppc.c: Likewise.
1139 * elf32-s390.c: Likewise.
1140 * elf32-sh.c: Likewise.
1141 * elf64-ppc.c: Likewise.
1142 * elf64-s390.c: Likewise.
1143 * elf64-x86-64.c: Likewise.
1144 * elfxx-sparc.c: Likewise.
1145 * elfxx-sparc.h: Likewise.
1147 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1149 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1150 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1152 2009-06-18 Nick Clifton <nickc@redhat.com>
1154 * elflink.c (elf_link_sort_relocs): Return early if there are no
1157 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1159 Merge cegcc and mingw32ce target name changes from
1162 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1164 * config.bfd: Add arm*-*-cegcc* target.
1166 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1168 * config.bfd: Add arm-*-mingw32ce* target.
1170 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1172 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1173 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1174 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1175 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1177 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1179 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1180 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1181 * elf32-i386.c (elf_i386_check_relocs): Use it.
1182 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1184 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1186 * elf-bfd.h (elf_dyn_relocs): New.
1188 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1189 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1191 (elf_i386_copy_indirect_symbol): Likewise.
1192 (elf_i386_check_relocs): Likewise.
1193 (elf_i386_gc_sweep_hook): Likewise.
1194 (elf_i386_allocate_dynrelocs): Likewise.
1195 (elf_i386_readonly_dynrelocs): Likewise.
1196 (elf_i386_size_dynamic_sections): Likewise.
1198 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1199 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1200 with elf_dyn_relocs.
1201 (elf64_x86_64_copy_indirect_symbol): Updated.
1202 (elf64_x86_64_check_relocs): Likewise.
1203 (elf64_x86_64_gc_sweep_hook): Likewise.
1204 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1205 (elf64_x86_64_allocate_dynrelocs): Likewise.
1206 (elf64_x86_64_readonly_dynrelocs): Likewise.
1207 (elf64_x86_64_size_dynamic_sections): Likewise.
1209 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1211 * elf32-arm.c (create_got_section): Get existing .rela.got
1213 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1214 * elf32-lm32.c (create_got_section): Likewise.
1215 * elf32-m32r.c (create_got_section): Likewise.
1216 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1217 * elf32-s390.c (create_got_section): Likewise.
1218 * elf32-sh.c (create_got_section): Likewise.
1219 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1220 * elf64-s390.c (create_got_section): Likewise.
1221 * elfxx-sparc.c (create_got_section): Likewise.
1223 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1226 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1228 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1230 * elf32-i386.c (elf_i386_local_hash): Removed.
1231 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1232 (elf_i386_get_local_sym_hash): Likewise.
1234 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1235 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1236 (elf64_x86_64_get_local_sym_hash): Likewise.
1237 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1238 (get_local_sym_hash): Likewise.
1240 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1242 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1243 rel_got_sec and plt_sec.
1244 (elfNN_ia64_relax_section): Updated.
1245 (elfNN_ia64_create_dynamic_sections): Likewise.
1246 (get_got): Likewise.
1247 (allocate_dynrel_entries): Likewise.
1248 (elfNN_ia64_size_dynamic_sections): Likewise.
1249 (set_got_entry): Likewise.
1250 (elfNN_ia64_choose_gp): Likewise.
1251 (elfNN_ia64_relocate_section): Likewise.
1252 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1253 (elfNN_ia64_finish_dynamic_sections): Likewise.
1255 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1257 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1260 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1262 * configure.in (elf): Add elf-ifunc.lo.
1264 * configure: Regenerated.
1265 * Makefile.in: Likewise.
1267 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1268 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1270 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1271 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1273 (elf_i386_link_hash_table_create): Likewise.
1274 (elf_i386_create_dynamic_sections): Likewise.
1275 (elf_i386_check_relocs): Likewise.
1276 (elf_i386_allocate_dynrelocs): Likewise.
1277 (elf_i386_size_dynamic_sections): Likewise.
1278 (elf_i386_relocate_section): Likewise.
1279 (elf_i386_finish_dynamic_symbol): Likewise.
1280 (elf_i386_finish_dynamic_sections): Likewise.
1281 (elf_i386_create_got_section): Removed.
1283 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1284 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1286 (elf64_x86_64_compute_jump_table_size): Updated.
1287 (elf64_x86_64_link_hash_table_create): Likewise.
1288 (elf64_x86_64_create_dynamic_sections): Likewise.
1289 (elf64_x86_64_check_relocs): Likewise.
1290 (elf64_x86_64_allocate_dynrelocs): Likewise.
1291 (elf64_x86_64_size_dynamic_sections): Likewise.
1292 (elf64_x86_64_relocate_section): Likewise.
1293 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1294 (elf64_x86_64_finish_dynamic_sections): Likewise.
1295 (elf64_x86_64_create_got_section): Removed.
1297 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1298 for pointer alignment. Set up section pointers.
1299 (_bfd_elf_create_dynamic_sections): Likewise.
1300 (_bfd_elf_create_ifunc_sections): Moved to ...
1301 * elf-ifunc.c: Here. New.
1303 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1304 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1307 2009-06-16 Doug Kwan <dougkwan@google.com>
1309 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1310 to bfd_signed_vma. Cast constant operands which are used in
1311 offset related expressions to bfd_signed_vma type as appropriate.
1313 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1315 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1316 (elf_backend_plt_sym_val): Define.
1318 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1320 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1321 (elf_backend_reloc_type_class): Define.
1323 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1325 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1326 from an executable to a shared library treat R_VAX_PC32
1327 relocations as R_VAX_PLT32 ones.
1329 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1331 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1332 symbols in GOT space calculation.
1333 (elf_vax_relocate_section): Adjust accordingly.
1335 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1337 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1340 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1342 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1344 (elf_vax_relocate_section): Likewise.
1346 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1348 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1349 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1351 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1353 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1354 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1356 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1358 * Makefile.am: Run "make dep-am".
1359 * Makefile.in: Regenerated.
1361 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1363 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1364 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1366 2009-06-15 Nick Clifton <nickc@redhat.com>
1368 * po/ru.po: New Russian translation.
1369 * configure.in (ALL_LINGUAS): Add ru.
1370 * configure: Regenerate.
1372 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1374 * elf32-i386.c: Remove duplicated comments.
1376 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1379 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1380 dynamic IFUNC pointer in non-shared object. Use .got.plt
1381 for IFUNC definition in PIE.
1382 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1385 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1386 dynamic IFUNC pointer in non-shared object. Use .got.plt
1387 for IFUNC definition in PIE.
1388 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1391 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1393 * elf32-i386.c (elf_i386_check_relocs): Properly report
1394 local symbol for unhandled relocation against STT_GNU_IFUNC
1396 (elf_i386_relocate_section): Likewise.
1397 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1398 (elf64_x86_64_relocate_section): Likewise.
1400 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1403 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1404 (elf_i386_link_hash_table): Add loc_hash_table and
1406 (elf_i386_local_hash): New.
1407 (elf_i386_local_htab_hash): Likewise.
1408 (elf_i386_local_htab_eq): Likewise.
1409 (elf_i386_get_local_sym_hash): Likewise.
1410 (elf_i386_link_hash_table_free): Likewise.
1411 (elf_i386_allocate_local_dynrelocs): Likewise.
1412 (elf_i386_finish_local_dynamic_symbol): Likewise.
1413 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1414 (elf_i386_link_hash_table_create): Create loc_hash_table and
1416 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1417 (elf_i386_size_dynamic_sections): Likewise.
1418 (elf_i386_relocate_section): Likewise.
1419 (elf_i386_finish_dynamic_sections): Likewise.
1420 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1423 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1424 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1426 (elf64_x86_64_local_hash): New.
1427 (elf64_x86_64_local_htab_hash): Likewise.
1428 (elf64_x86_64_local_htab_eq): Likewise.
1429 (elf64_x86_64_get_local_sym_hash): Likewise.
1430 (elf64_x86_64_link_hash_table_free): Likewise.
1431 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1432 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1433 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1434 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1435 and loc_hash_memory.
1436 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1438 (elf64_x86_64_size_dynamic_sections): Likewise.
1439 (elf64_x86_64_relocate_section): Likewise.
1440 (elf64_x86_64_finish_dynamic_sections): Likewise.
1441 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1444 2009-06-10 Philip Blundell <philb@gnu.org>
1446 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1447 elf_sec->this_hdr == NULL.
1449 2009-06-12 Tristan Gingold <gingold@adacore.com>
1451 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1452 * bfd-in2.h: Regenerated.
1453 * libbfd.h: Regenerated.
1455 * mach-o.c (FILE_ALIGN): New macro.
1456 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1457 (bfd_mach_o_print_symbol): Ditto.
1458 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1459 (bfd_mach_o_get_reloc_upper_bound): New function.
1460 (bfd_mach_o_canonicalize_reloc): Ditto.
1461 (bfd_mach_o_scan_write_relocs): Ditto.
1462 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1463 (bfd_mach_o_scan_write_section_64): Ditto.
1464 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1465 written for load command. Do not compute section file offset.
1466 (bfd_mach_o_scan_write_segment_64): Ditto.
1467 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1468 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1470 (bfd_mach_o_mangle_symbols): ... this new function.
1471 (bfd_mach_o_write_contents): Be sure to have load commands built.
1472 Call bfd_mach_o_mangle_symbols.
1473 (bfd_mach_o_build_commands): Adjust for filelen field.
1474 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1475 Do not set symtab file offset anymore here.
1476 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1477 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1478 Set reloc_count and rel_filepos section fields.
1479 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1481 (bfd_mach_o_scan_read_section_64): Ditto.
1482 (bfd_mach_o_scan_read_section): Ditto.
1483 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1484 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1485 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1486 Handle weak-ref symbols.
1487 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1488 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1489 (bfd_mach_o_scan): Remove assignment to removed field.
1490 (bfd_mach_o_mkobject_init): Ditto.
1491 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1492 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1493 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1494 (bfd_mach_o_swap_reloc_in): Ditto.
1495 (bfd_mach_o_swap_reloc_out): Ditto.
1497 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1498 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1499 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1500 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1501 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1502 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1503 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1504 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1505 (BFD_MACH_O_N_WEAK_DEF): New macros.
1507 (bfd_mach_o_section_type): Add new enumeration values.
1508 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1509 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1510 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1511 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1513 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1514 (BFD_MACH_O_GENERIC_RELOC_PAIR)
1515 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1516 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1517 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1518 (BFD_MACH_O_RELENT_SIZE): Ditto.
1519 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
1520 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
1521 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
1522 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
1523 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
1524 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
1525 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
1526 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
1527 (bfd_mach_o_reloc_info): New struct.
1528 (bfd_mach_o_asymbol): New struct.
1529 (bfd_mach_o_symtab_command): The symbols field is now of type
1531 (bfd_mach_o_load_command): The offset and len fields are now of type
1533 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
1534 Add a filelen field. Add comments.
1535 (bfd_mach_o_backend_data): New struct.
1536 (bfd_mach_o_get_backend_data): New macro.
1537 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
1539 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1540 (bfd_mach_o_get_reloc_upper_bound): New prototype.
1541 (bfd_mach_o_canonicalize_reloc): Ditto.
1543 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
1544 duplicated macro. Now defined to _bfd_generic_is_local_label.
1545 (TARGET_NAME_BACKEND): New macro...
1546 (TARGET_NAME_BACKEND): ... used to name a new variable.
1547 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
1548 Mach-O backend data.
1550 * mach-o-i386.c (i386_howto_table): New variable.
1551 (bfd_mach_o_i386_swap_reloc_in): New function.
1552 (bfd_mach_o_i386_swap_reloc_out): Ditto.
1553 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
1554 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
1555 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
1556 (bfd_mach_o_bfd_reloc_type_lookup)
1557 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1559 2009-06-11 Eric Paris <eparis@redhat.com>
1560 Nick Clifton <nickc@redhat.com>
1562 * opncls.c (_maybe_make_executable): New function. Gives execute
1563 permission to an executable bfd that was opened for writing
1564 provided that it is a regular file. Replaces common code found in...
1565 (bfd_close): here and ...
1566 (bfd_close_all_done): here.
1568 2009-06-11 Anthony Green <green@moxielogic.com>
1570 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
1571 * bfd-in2.h: Rebuilt.
1572 * libbfd.h: Rebuilt.
1573 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
1575 (moxie_reloc_map): Ditto.
1576 Clean up copyright notice.
1578 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
1580 * bfd-in2.h: bfd_mmap prototype.
1581 * bfdio.c (bfd_mmap): New function.
1582 * libbfd.h (bfd_iovec): Add bmmap.
1583 * cache.c (cache_bmmap): New function.
1584 (cache_iovec): Initialize bmmap member.
1585 * opencls.c (opncls_bmmap): New function.
1586 (opncls_iovec): Initialize bmmap member.
1588 2009-06-09 Tristan Gingold <gingold@adacore.com>
1590 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
1591 and stabstr_segment fields.
1592 (mach_o_be_vec, mach_o_le_vec): Removed
1593 (bfd_mach_o_version): New prototype.
1595 * mach-o.c (bfd_mach_o_version): Make this function public.
1596 (mach_o_wide_p): New function.
1597 (bfd_mach_o_wide_p): Ditto.
1598 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
1600 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
1601 Search in the list only if the name starts with a dot.
1602 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
1603 test. Check bfd_seek status.
1604 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
1605 (bfd_mach_o_scan_write_section_32): Ditto.
1606 (bfd_mach_o_scan_write_section_64): Ditto.
1607 (bfd_mach_o_scan_write_section): Removed.
1608 (bfd_mach_o_scan_write_segment): Split into ...
1609 (bfd_mach_o_scan_write_segment_32): ... this and ...
1610 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
1611 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
1612 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
1613 symbol table. Now returns a boolean.
1614 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
1615 Adjust for status type.
1616 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
1617 test. Write symbol table. Numbers the sections.
1618 (bfd_mach_o_read_header): Check bfd_seek status.
1619 Use mach_o_wide_p instead of hard-coded test.
1620 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
1621 (bfd_mach_o_scan_read_section_64): Ditto.
1622 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
1623 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
1624 handled common symbols.
1625 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
1626 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1627 (bfd_mach_o_scan_read_dylinker): Ditto.
1628 (bfd_mach_o_scan_read_dylib): Ditto.
1629 (bfd_mach_o_scan_read_thread): Ditto.
1630 (bfd_mach_o_scan_read_symtab): Ditto.
1631 Do not create a section for the stabs.
1632 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
1633 (bfd_mach_o_scan_read_segment): Ditto.
1634 (bfd_mach_o_scan_read_command): Ditto.
1635 (bfd_mach_o_scan_start_address): Ditto.
1636 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
1637 (bfd_mach_o_archive_p): Check bfd_seek status.
1638 (bfd_mach_o_core_fetch_environment): Ditto.
1640 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
1642 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1644 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
1645 (elf_i386_link_hash_table_create): Initialize irelifunc.
1646 (elf_i386_check_relocs): Updated. Set up irelifunc for
1648 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
1649 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1651 (elf_i386_relocate_section): Likewise.
1653 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
1654 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
1655 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
1657 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
1658 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1660 (elf64_x86_64_relocate_section): Likewise.
1662 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
1664 (_bfd_elf_create_ifunc_sections): This.
1666 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
1668 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
1671 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1673 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
1674 relocation for R_386_32 against STT_GNU_IFUNC symbol when
1675 building shared object. Check info->executable instead of
1676 !info->shared when setting non_got_ref.
1677 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
1678 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1679 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
1681 (elf_i386_relocate_section): Output dynamic relocation for
1682 R_386_32 against STT_GNU_IFUNC symbol to get the real
1683 function address when building shared object.
1684 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
1685 relocation for STT_GNU_IFUNC symbol in shared object.
1687 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
1688 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
1689 symbol when building shared object. Check info->executable
1690 instead of !info->shared when setting non_got_ref.
1691 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
1692 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1693 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
1695 (elf64_x86_64_relocate_section): Output dynamic relocation
1696 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1697 function address when building shared object.
1698 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1699 relocation for STT_GNU_IFUNC symbol in shared object.
1701 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1703 * Makefile.am: Run "make dep-am".
1704 (BFD32_BACKENDS): Add mach-o-i386.lo.
1705 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1706 * Makefile.in: Regenerate.
1708 2009-06-06 Alan Modra <amodra@bigpond.net.au>
1710 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1711 when looking for soft-icache stubs.
1713 2009-06-05 Tristan Gingold <gingold@adacore.com>
1715 * mach-o.h: Update copyright year.
1716 (bfd_mach_o_mach_header_magic): New enum.
1717 (bfd_mach_o_cpu_subtype): Now an enum.
1718 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
1719 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
1720 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
1721 (bfd_mach_o_load_command): Field type_required is now a boolean.
1722 Reindent prototypes.
1723 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
1724 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
1725 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1726 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1727 (bfd_mach_o_get_symtab_upper_bound): Ditto.
1728 (bfd_mach_o_canonicalize_symtab): Ditto.
1729 (bfd_mach_o_get_symbol_info): Ditto.
1730 (bfd_mach_o_print_symbol): Ditto.
1731 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
1732 (bfd_mach_o_make_empty_symbol): Ditto.
1733 (bfd_mach_o_write_contents): Ditto.
1735 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
1736 bfd_mach_o_mkobject): Defines.
1737 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
1738 Do not check with target vector but with flavour.
1739 (struct mach_o_section_name_xlat): New declaration.
1740 (dwarf_section_names_xlat): Ditto.
1741 (text_section_names_xlat): Ditto.
1742 (data_section_names_xlat): Ditto.
1743 (struct mach_o_segment_name_xlat): Ditto.
1744 (segsec_names_xlat): Ditto.
1745 (bfd_mach_o_convert_section_name_to_bfd): New function.
1746 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
1747 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
1748 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1749 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1750 Accept any input and output flavour. Do not share private data
1752 (bfd_mach_o_count_symbols): Add a comment.
1753 (bfd_mach_o_get_symtab_upper_bound): Make it public.
1754 (bfd_mach_o_canonicalize_symtab): Ditto.
1755 (bfd_mach_o_get_symbol_info): Ditto.
1756 (bfd_mach_o_print_symbol): Ditto.
1757 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
1758 Use constants instead of hard-coded values.
1759 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
1761 (bfd_mach_o_scan_write_section_64): Ditto.
1762 (bfd_mach_o_scan_write_segment): Ditto.
1763 Do not copy sections anymore.
1764 (bfd_mach_o_write_contents): Make it public.
1765 Remove dead code. Rewrite typeflag assignment.
1766 (bfd_mach_o_build_commands): New function.
1767 (bfd_mach_o_set_section_contents): Ditto.
1768 (bfd_mach_o_make_empty_symbol): Make it public.
1769 (bfd_mach_o_read_header): Make it static.
1770 Convert to bfd_boolean.
1771 Use constants instead of hard-coded values.
1772 (bfd_mach_o_make_bfd_section): Call
1773 bfd_mach_o_convert_section_name_to_bfd to create name.
1774 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
1776 (bfd_mach_o_scan_read_section_64): Ditto.
1777 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
1778 a segment anymore. Use constants instead of hard-coded values.
1779 (bfd_mach_o_scan_read_command): Fix style.
1780 (bfd_mach_o_scan): Use constants instead of hard-coded values.
1781 Get rid of BFD_IO_FUNCS.
1782 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
1783 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
1784 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
1785 (bfd_mach_o_object_p): Removed.
1786 (bfd_mach_o_gen_core_p): New function, replaces ...
1787 (bfd_mach_o_core_p): ... deleted.
1788 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
1790 * mach-o-i386.c: New file.
1791 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
1792 * configure.in (TDEFINES): Add mach_o_i386_vec.
1793 * configure: Regenerated.
1794 * targets.c: Add mach_o_i386_vec.
1796 * mach-o.c: Update copyright years.
1797 (BFD_IO_FUNCS): Remove (was not used).
1798 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
1799 bfd_mach_o_slurp_extended_name_table,
1800 bfd_mach_o_construct_extended_name_table,
1801 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
1802 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
1803 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
1804 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
1805 bfd_mach_o_get_section_contents_in_window,
1806 bfd_mach_o_bfd_is_local_label_name,
1807 bfd_mach_o_bfd_is_target_special_symbol,
1808 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
1809 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
1810 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
1811 bfd_mach_o_minisymbol_to_symbol,
1812 bfd_mach_o_bfd_get_relocated_section_contents,
1813 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
1814 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
1815 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
1816 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
1817 bfd_mach_o_bfd_merge_private_bfd_data,
1818 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
1819 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
1820 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
1821 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
1822 bfd_mach_o_bfd_copy_private_header_data,
1823 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
1824 * mach-o-target.c: ... here.
1825 Update copyright years.
1827 2009-06-04 Alan Modra <amodra@bigpond.net.au>
1829 * dep-in.sed: Don't use \n in replacement part of s command.
1830 * Makefile.am (DEP1): LC_ALL for uniq.
1832 * Makefile.in: Regenerate.
1834 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1836 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
1837 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
1838 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1840 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1842 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
1843 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1844 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
1845 against STT_GNU_IFUNC symbols for static executables.
1846 (elf_i386_finish_dynamic_symbol): Load GOT entry with
1847 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1849 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
1850 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1851 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
1852 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1854 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
1856 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
1857 symbols to be left unimported when linking statically.
1858 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
1859 code when linking statically.
1861 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
1863 * elf32-i386.c (elf_i386_check_relocs): Increment
1864 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
1865 against STT_GNU_IFUNC symbol.
1866 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
1867 local STT_GNU_IFUNC definition is used.
1868 (elf_i386_relocate_section): Handle got.offset != -1 for
1869 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
1872 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
1873 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
1874 relocations against STT_GNU_IFUNC symbol.
1875 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
1876 local STT_GNU_IFUNC definition is used.
1877 (elf64_x86_64_relocate_section): Handle got.offset != -1
1878 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
1879 STT_GNU_IFUNC symbol.
1881 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1884 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
1885 (elf_i386_reloc_type_lookup): Likewise.
1886 (R_386_tls): Removed.
1887 (R_386_irelative): New.
1888 (R_386_vt_offset): Updated.
1889 (elf_i386_rtype_to_howto): Likewise.
1890 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
1891 (elf_i386_link_hash_table_create): Initialize igotplt,
1893 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
1894 (elf_i386_adjust_dynamic_symbol): Likewise.
1895 (elf_i386_allocate_dynrelocs): Likewise.
1896 (elf_i386_relocate_section): Likewise.
1897 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
1899 (elf_i386_finish_dynamic_symbol): When building a static
1900 executable, use .iplt, .igot.plt and .rel.iplt sections for
1901 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
1902 locally defined STT_GNU_IFUNC symbol.
1904 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
1905 (x86_64_reloc_map): Likewise.
1906 (R_X86_64_standard): Updated.
1907 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
1908 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
1910 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
1911 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1912 (elf64_x86_64_allocate_dynrelocs): Likewise.
1913 (elf64_x86_64_relocate_section): Likewise.
1914 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
1916 (elf64_x86_64_finish_dynamic_symbol): When building a static
1917 executable, use .iplt, .igot.plt and .rela.iplt sections for
1918 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
1919 for locally defined STT_GNU_IFUNC symbol.
1921 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
1922 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
1924 * bfd-in2.h: Regenerated.
1925 * libbfd.h: Likewise.
1927 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1929 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
1930 (_bfd_elf_make_ifunc_reloc_section): Removed.
1931 (_bfd_elf_is_ifunc_symbol): Likewise.
1932 (_bfd_elf_create_static_ifunc_sections): New.
1934 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
1936 (elf_link_add_object_symbols): Here.
1937 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
1938 STT_GNU_IFUNC symbol.
1939 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
1940 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
1941 (IFUNC_INFIX): Removed.
1942 (get_ifunc_reloc_section_name): Likewise.
1943 (_bfd_elf_make_ifunc_reloc_section): Likewise.
1944 (_bfd_elf_is_ifunc_symbol): Likewise.
1945 (_bfd_elf_create_static_ifunc_sections): New.
1947 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
1949 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
1950 (create_got_section): Likewise.
1951 (allocate_dynrelocs): Likewise.
1952 (readonly_dynrelocs): Likewise.
1953 (set_tls_module_base): Likewise.
1954 (dtpoff_base): Likewise.
1956 (elf_i386_link_hash_table_create): Updated.
1957 (elf_i386_create_dynamic_sections): Likewise.
1958 (elf_i386_check_relocs): Likewise.
1959 (elf_i386_size_dynamic_sections): Likewise.
1960 (elf_i386_relocate_section): Likewise.
1962 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
1963 (create_got_section): Likewise.
1964 (allocate_dynrelocs): Likewise.
1965 (readonly_dynrelocs): Likewise.
1966 (set_tls_module_base): Likewise.
1967 (dtpoff_base): Likewise.
1969 (elf64_x86_64_link_hash_table_create): Updated.
1970 (elf64_x86_64_create_dynamic_sections): Likewise.
1971 (elf64_x86_64_check_relocs): Likewise.
1972 (elf64_x86_64_size_dynamic_sections): Likewise.
1973 (elf64_x86_64_relocate_section): Likewise.
1975 2009-05-28 Nick Clifton <nickc@redhat.com>
1977 * targets.c (_bfd_target_vector): Only include plugin target in
1978 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
1980 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1982 * elf32-spu.c (struct call_info): New member broken_cycle.
1983 (remove_cycle): Instead of physically removing call_info structures
1984 to break call graph cycles, mark them using the broken_cycle flag.
1985 (mark_overlay_section): Respect broken_cycle flag.
1986 (unmark_overlay_section): Likewise.
1987 (collect_lib_sections): Likewise.
1988 (collect_overlays): Likewise.
1989 (sum_stack): Likewise.
1991 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1993 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
1994 (mark_functions_via_relocs): Initialize callee->count to 1.
1995 (pasted_function): Likewise.
1996 (spu_elf_auto_overlay): Honor call counts when determining number
1997 of stubs required in software i-cache mode.
1999 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2001 * plugin.c (program_name): Remove.
2002 (plugin_program_name): New.
2003 (bfd_plugin_set_program_name): New.
2004 (try_load_plugin): Use plugin_program_name.
2005 * plugin.h (bfd_plugin_set_program_name): New.
2007 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2009 * aclocal.m4: Include ../config/plugins.m4.
2010 * configure.in: Use AC_PLUGINS.
2011 * configure: Regenerate.
2012 * Makefile.in: Regenerate.
2013 * doc/Makefile.in: Regenerate.
2015 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2017 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2019 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2020 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2021 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2022 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2023 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2024 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2025 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2026 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2027 * reloc.c (bfd_generic_relax_section): Likewise.
2028 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2029 * vms.c (vms_bfd_relax_section): Likewise.
2031 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2033 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2035 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2036 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2038 * elf32-i386.c (allocate_dynrelocs): Updated.
2039 (elf_i386_relocate_section): Likewise.
2040 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2041 (elf64_x86_64_relocate_section): Likewise.
2043 * elf64-x86-64.c (is_indirect_symbol): Removed.
2045 2009-05-26 Nick Clifton <nickc@redhat.com>
2047 * po/id.po: Updated Indonesian translation.
2049 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2051 * Makefile.am: Run "make dep-am".
2054 (ALL_MACHINES): Add cpu-plugin.lo.
2055 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2056 (BFD32_BACKENDS): Add plugin.lo.
2057 (BFD32_BACKENDS_CFILES): Add plugin.c.
2058 (libbfd_la_LIBADD): Add LIBDL
2059 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2060 (bfd_plugin_arch): Declare.
2061 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2062 * bfd.c (bfd): Add plugin_data.
2063 * config.bfd: Handle the plugin target.
2064 * configure.in: Check for --enable-plugins.
2065 (LT_INIT): Use the dlopen option.
2066 * cpu-plugin.c: New.
2069 * targets.c (plugin_vec): Declare.
2070 (_bfd_target_vector): Add plugin_vec.
2071 * Makefile.in: Regenerate.
2072 * bfd-in2.h: Regenerate.
2073 * configure: Regenerate.
2075 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2077 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2078 per line with all lines having continuation backslash. Prefix
2079 first line with "A", following lines with "B".
2080 * Makefile.am (DEP): Don't use dep.sed here.
2081 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2082 dep.sed here on dependencies, sort and uniq.
2083 * Makefile.in: Regenerate.
2085 2009-05-25 Tristan Gingold <gingold@adacore.com>
2087 * makefile.vms: Add verilog.obj to object list OBJS.
2089 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2091 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2092 for BFD_IN_MEMORY is cleared.
2093 (bfd_bwrite): Zero excess memory allocated.
2095 2009-05-22 Julian Brown <julian@codesourcery.com>
2097 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2099 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2100 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2101 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2102 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2103 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2104 (a8_erratum_fix, a8_erratum_reloc): New structs.
2105 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2106 num_a8_erratum_fixes, fix_cortex_a8 fields.
2107 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2108 (elf32_arm_add_stub): Split into two parts, creating...
2109 (elf32_arm_create_or_find_stub_sec): New function.
2110 (elf32_arm_final_link_relocate): Add forward declaration.
2111 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2112 relocations, multiple relocations per stub.
2113 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2114 (arm_size_one_stub): Use find_stub_size_and_template.
2115 (a8_reloc_compare): New.
2116 (find_thumb_glue): Add forward declaration.
2117 (cortex_a8_erratum_scan): New.
2118 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2119 (bfd_elf32_arm_set_cortex_a8_fix): New.
2120 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2121 (arm_map_one_stub): Add THUMB32_TYPE support.
2122 (a8_branch_to_stub_data): New.
2123 (make_branch_to_a8_stub): New.
2124 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2125 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2126 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2127 Cortex-A8 erratum workaround.
2128 * bfd-in2.h: Regenerate.
2130 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2132 * Makefile.am: Run "make dep-am".
2133 * Makefile.in: Regenerate.
2134 * po/SRC-POTFILES.in: Regenerate.
2136 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2138 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2141 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2143 * elf-bfd.h (struct elf_backend_data
2144 <elf_backend_link_output_symbol_hook>): Return an int.
2145 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2146 symbols on deleted .opd entries.
2147 * elflink.c (elf_link_output_sym): Return without outputting sym
2148 if output_symbol_hook returns 2.
2149 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2150 Abort if we must not discard sym.
2151 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2153 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2154 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2155 elf_backend_link_output_symbol_hook return type change.
2156 * elf32-arm.c (output_arch_syminfo): Likewise.
2157 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2158 (elf32_arm_output_arch_local_syms): Likewise.
2159 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2160 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2161 (bfd_score_elf_link_output_symbol_hook): Likewise.
2162 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2163 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2164 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2165 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2166 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2167 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2168 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2169 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2170 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2171 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2172 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2174 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2176 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2177 out of range .opd symbols.
2179 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2181 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2182 fprintf_vma directly.
2183 * peXXigen.c (pe_print_edata): Likewise.
2184 (pe_print_pdata): Likewise.
2185 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2186 (_bfd_XX_print_private_bfd_data_common): Likewise.
2188 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2190 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2192 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2193 Paul Brook <paul@codesourcery.com>
2195 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2196 fix discarded sections.
2198 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2200 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2201 sections into the software icache.
2203 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2205 * elf32-spu.c (build_stub): Always build "compact" sofware
2208 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2210 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2211 (spu_elf_setup): Initialize it.
2212 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2213 Update to new-sytle cache manager data structures.
2214 (spu_elf_build_stubs): Generate new-style cache manager data
2215 structures and symbols.
2216 (spu_elf_auto_overlay): Update size computation.
2218 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2220 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2221 segments first amongst the program headers.
2223 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2225 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2226 into addresses for relocation types that look at high bits. Remove
2227 special handling of relocation overflow warnings.
2229 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2231 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2232 control flow graph between fragments of a function.
2234 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2236 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2237 generate only a 16-byte .toe section.
2238 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2240 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2242 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2243 (spu_elf_place_overlay_data): ..here. New function.
2244 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2246 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2248 * elf32-arm.c: Move sysdep.h to start of file.
2250 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2252 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2254 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2255 __icache_tag_array and __icache_tag_array_size.
2257 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2259 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2261 (bfinfdpic_link_omit_section_dynsym): Likewise.
2262 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2264 2009-05-05 Paul Brook <paul@codesourcery.com>
2266 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2267 * bfd-in2.h: Regenerate.
2268 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2269 (_arm_elf_section_data): Add text and exidx fields.
2270 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2271 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2272 copy_exidx_entry): New functions.
2273 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2275 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2277 * elf32-arm.c (DEF_STUBS): New helper define.
2278 (DEF_STUB): Likewise.
2279 (stub_def): New type.
2280 (stub_definitions): New array, containing stub template pointers
2282 (arm_size_one_stub): Make use of stub_definitions.
2284 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2286 * elflink.c (find_version_for_sym): Remove from here, ...
2287 * linker.c (bfd_find_version_for_sym): ... rename, replace
2288 here, make public and update all callers.
2289 * bfd-in2.h: Regenerate.
2291 2009-04-30 Nick Clifton <nickc@redhat.com>
2293 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2295 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2296 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2297 into a STT_GNU_IFUNC symbol type.
2298 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2300 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2301 the binary contains ifunc symbols.
2302 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2303 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2304 * elf32-i386.c (is_indirect_function): New function.
2305 (elf_i386_check_relocs): Create an ifunc output section.
2306 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2307 section if necessary.
2308 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2310 (elf_i386_add_symbol_hook): New function. Set the
2311 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2312 symbol is encountered.
2313 (elf_backend_post_process_headers): Define.
2314 (elf_backend_add_symbol_hook): Define.
2315 (elf_i386_post_process_headers): Rename to
2316 elf_i388_fbsd_post_process_headers.
2317 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2318 (is_indirect_function): New function.
2319 (elf64_x86_64_check_relocs): Create an ifunc output section.
2320 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2321 section if necessary.
2322 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2323 symbol if necessary.
2324 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2325 elf_obj_data structure if an ifunc symbol is encountered.
2326 (elf_backend_post_process_headers): Define.
2327 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2328 if we have ifunc symbols to handle.
2329 (get_ifunc_reloc_section_name): New function. Computes the name
2330 for an ifunc section.
2331 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2332 section to hold ifunc relocs.
2333 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2334 (bfd_print_symbol_vandf): Handle ifunc symbols.
2335 (bfd_decode_symclass): Likewise.
2336 * bfd-in2.h: Regenerate.
2338 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2340 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2341 MOVW and MOVT relocations in a shared library link.
2343 2009-04-27 Anthony Green <green@moxielogic.com>
2345 * verilog.c: New file.
2346 * Makefile.am (BFD32_LIBS): Add verilog.c.
2347 (BFD32_LIBS_CFILES): Add verilog.c.
2348 (verilog.lo): New build rule.
2349 * Makefile.in: Rebuilt.
2350 * targets.c: Add verilog support.
2351 * bfd.c (tdata union): Add Verilog private data field.
2352 * bfd-in2.h: Regenerate.
2354 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2356 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2359 2009-04-23 Matthias Klose <doko@ubuntu.com>
2361 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2363 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2366 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2367 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2368 (elf32_arm_size_stubs): Likewise.
2369 (record_thumb_to_arm_glue): Deleted unused function.
2370 (bfd_elf32_arm_process_before_allocation): No longer handle
2371 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2372 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2373 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2375 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2377 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2378 (elf32_arm_write_section): Declare early.
2379 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2380 (arm_allocate_glue_section_space): Exclude empty sections.
2381 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2382 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2384 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2385 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2386 (elf32_arm_size_dynamic_sections): Allocate interworking
2388 (bfd_elf32_bfd_final_link): Define.
2390 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2392 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2394 * coffcode.h (coff_compute_section_file_positions): Clear
2395 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2397 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2398 force_minimum_alignment.
2400 * libcoff.h: Regenerated.
2402 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2403 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2405 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2406 nor target_subsystem.
2408 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2409 force_minimum_alignment nor target_subsystem.
2411 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2413 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2414 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2415 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2416 include in coff-x86_64.c of headers.
2417 (PDATA_ROW_SIZE): New define.
2418 (pex_regs[]): New static array.
2419 (pex64_get_runtime_function): New static function.
2420 (pex64_get_unwind_info): Likewise.
2421 (pex64_get_scope_entry): Likewise.
2422 (pex64_xdata_print_uwd_codes): Likewise.
2423 (pex64_get_section_by_rva): Likewise.
2424 (pex64_dump_xdata): Likewise.
2425 (pex64_bfd_print_pdata): Likewise.
2426 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2427 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2428 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2430 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2431 Alan Modra <amodra@bigpond.net.au>
2432 Dave Korn <dave.korn.cygwin@gmail.com>
2434 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2435 long names and non-NUL-terminated strings.
2437 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2439 * bfd-in2.h: Regenerated.
2441 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2443 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2444 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2446 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2449 * coffcode.h (bfd_pei_p): New.
2451 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2452 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2453 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2454 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2455 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2456 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2458 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2459 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2460 bfd_efi_rtdrv_x86_64_vec,
2461 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2462 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2463 * targets.c: Likewise.
2465 * configure: Regenerated.
2466 * libcoff.h: Likewise.
2467 * Makefile.in: Likewise.
2469 * efi-app-ia32.c: Removed.
2470 * efi-app-x86_64.c: Likewise.
2471 * efi-bsdrv-ia32.c: Likewise.
2472 * efi-bsdrv-ia64.c: Likewise.
2473 * efi-bsdrv-x86_64.c: Likewise.
2474 * efi-rtdrv-ia32.c: Likewise.
2475 * efi-rtdrv-ia64.c: Likewise.
2476 * efi-rtdrv-x86_64.c: Likewise.
2477 * efi-rtdrv-ia32.c: Likewise.
2479 * efi-app-ia64.c: Moved to ...
2481 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2482 (TARGET_NAME): Set to pei-ia64.
2484 * libpei.h (bfd_target_pei_p): Removed.
2485 (bfd_target_pei_arch): Likewise.
2486 (bfd_target_efi_app_p): Likewise.
2487 (bfd_target_efi_app_arch): Likewise.
2488 (bfd_target_efi_bsdrv_p): Likewise.
2489 (bfd_target_efi_bsdrv_arch): Likewise.
2490 (bfd_target_efi_rtdrv_p): Likewise.
2491 (bfd_target_efi_rtdrv_arch): Likewise.
2492 (bfd_pe_executable_p): Likewise.
2494 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2495 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2496 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2497 and efi-rtdrv-ia32.c.
2498 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2499 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2500 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2501 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2502 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2503 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2504 (efi-app-ia64.lo): Removed.
2505 (efi-bsdrv-ia32.lo): Likewise.
2506 (efi-rtdrv-ia32.lo): Likewise.
2507 (efi-app-ia64.lo): Likewise.
2508 (efi-bsdrv-ia64.lo): Likewise.
2509 (efi-rtdrv-ia64.lo): Likewise.
2510 (efi-app-x86_64.lo): Likewise.
2511 (efi-bsdrv-x86_64.lo): Likewise.
2512 (efi-rtdrv-x86_64.lo): Likewise.
2515 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2517 (arch_type): Removed.
2518 (pe_arch): Likewise.
2519 (pe_bfd_object_p): Just return coff_object_p.
2521 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
2522 bfd_pe_executable_p with bfd_pei_p.
2524 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
2526 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
2527 PLT entries to an undefined symbol when generating a shared
2530 2009-04-17 Nick Clifton <nickc@redhat.com>
2533 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
2535 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
2537 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
2538 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
2539 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
2540 * binary.c (binary_bfd_define_common_symbol): Likewise.
2541 * bout.c (b_out_bfd_define_common_symbol): Likewise.
2542 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2543 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2544 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
2545 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
2546 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
2547 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
2548 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
2549 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
2550 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
2551 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
2552 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
2553 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
2554 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
2555 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
2556 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
2557 * som.c (som_bfd_define_common_symbol): Likewise.
2558 * srec.c (srec_bfd_define_common_symbol): Likewise.
2559 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
2560 * versados.c (versados_bfd_define_common_symbol): Likewise.
2561 * vms.c (vms_bfd_define_common_symbol): Likewise.
2562 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
2563 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
2564 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
2565 (pmac_xcoff_vec): Likewise.
2566 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2567 (aix5coff64_vec): Likewise.
2568 * linker.c (bfd_generic_define_common_symbol): New function.
2569 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
2570 (_bfd_define_common_symbol): New field.
2571 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
2572 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
2573 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
2575 * bfd-in2.h: Regenerate.
2576 * libbfd.h: Likewise.
2577 * libcoff.h: Likewise.
2579 2009-04-15 Anthony Green <green@moxielogic.com>
2581 * targets.c: Add moxie support.
2582 * Makefile.am: Ditto.
2583 * Makefile.in: Rebuilt.
2584 * cpu-moxie.c, elf32-moxie.c: New files.
2585 * archures.c: Add moxie support.
2586 * configure.in: Add moxie support.
2587 * configure: Rebuilt.
2588 * config.bfd, archures.c: Add moxie support.
2589 * bfd-in2.h: Rebuilt.
2591 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
2593 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
2594 branch to an undef weak symbol into a jump to next instruction if
2595 a PLT entry will be created.
2597 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
2599 * coffgen.c (make_a_section_from_file): Set the backend long
2600 section names enable if long section names found on input.
2601 * coffcode.h: Extend long section names documentation to match.
2603 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
2605 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
2608 2009-04-07 DJ Delorie <dj@redhat.com>
2610 * archures.c: Add bfd_mach_mep_c5.
2611 * bfd-in2.h: Likewise.
2612 * cpu-mep.c: Add bfd_c5_arch.
2613 * elf32-mep.c: Support it.
2615 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
2617 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
2618 info->callbacks->einfo.
2619 * linker.c (_bfd_generic_section_already_linked): Likewise.
2621 2009-04-06 DJ Delorie <dj@redhat.com>
2623 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
2625 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
2627 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
2628 _bfd_pex64_print_pdata only if PE is defined.
2630 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
2631 (_bfd_pex64_print_pdata): This.
2633 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
2634 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
2637 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
2639 * coff-x86_64.c (bfd_pe_print_pdata): Define as
2640 _bfd_pep_print_x64_pdata.
2641 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
2642 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
2644 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2646 * elf32-xtensa.c (relax_property_section): Always set r_offset
2649 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
2651 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
2652 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
2654 (elf32_arm_stub_type): New enum values for the two new stubs.
2655 (arm_type_of_stub): Make use of the two new stubs.
2656 (arm_size_one_stub): Handle the two new stubs.
2658 2009-04-01 Matt Thomas <matt@netbsd.org>
2660 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
2661 hidden symbols into the GOT or PLT.GOT.
2662 (elf_vax_relocate_section): Do not emit a PCREL reloc
2663 into a shared object if it is against a hidden symbol.
2665 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2667 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
2668 and know_contains_shared_object_p.
2669 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
2670 Cache the result in the archive_info table.
2671 (xcoff_auto_export_p): Add an "info" parameter and update the
2672 call to xcoff_archive_contains_shared_object_p.
2673 (xcoff_mark_auto_exports): Update accordingly.
2674 (xcoff_post_gc_symbol): Likewise.
2676 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2678 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
2681 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2683 * coff-rs6000.c (member_layout): New structure.
2684 (archive_iterator): Likewise.
2685 (member_layout_init): New function.
2686 (archive_iterator_begin): Likewise.
2687 (archive_iterator_next): Likewise.
2688 (xcoff_write_armap_old): Use the new iterator functions.
2689 (do_shared_object_padding): Delete.
2690 (xcoff_write_armap_big): Use the new iterator functions. Simplify
2691 handling of arch_info.
2692 (xcoff_write_archive_contents_old): Allocate arelt_data in the
2693 first loop rather than the second. Allocate a member header if
2694 there isn't one, then work out the stat information and length
2695 in the first loop too. Use the new iterators for the second loop.
2696 (xcoff_write_archive_contents_big): Likewise.
2698 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2700 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2701 (bfd_xcoff_set_archive_import_path): Likewise.
2702 * bfd-in2.h: Regenerate.
2703 * xcofflink.c: Include libiberty.h.
2704 (xcoff_archive_info): New structure.
2705 (xcoff_archive_info_hash): New function.
2706 (xcoff_archive_info_eq): Likewise.
2707 (xcoff_get_archive_info): Likewise.
2708 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2709 (bfd_xcoff_split_import_path): New function.
2710 (bfd_xcoff_set_archive_import_path): Likewise.
2711 (xcoff_set_import_path): Move earlier in file.
2712 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2713 object to the the directory part of the bfd's filename. Get the
2714 import path and filename of an archive object from the archive's
2715 xcoff_tdata, initializing it if necessary. Update use of
2717 (bfd_link_input_bfd): Update use of import_file_id.
2718 (xcoff_write_global_symbol): Likewise.
2720 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2722 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
2724 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2726 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
2727 a .loader section for relocatable links.
2728 (xcoff_need_ldrel_p): New function.
2729 (xcoff_mark): Use it.
2730 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
2732 (xcoff_build_ldsym): New function, split out from...
2733 (xcoff_build_ldsyms): ...here. Rename to...
2734 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
2735 call xcoff_build_ldsym, if there's a loader section.
2736 (xcoff_build_loader_section): New function, extracted verbatim from...
2737 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
2738 there's a loader section. Only add an __rtinit loader symbol
2739 if there's a loader section. Update after above name change.
2740 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
2741 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
2742 and xcoff_create_ldrel.
2743 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
2744 (xcoff_reloc_link_order): Likewise, but only call it if there's
2745 a loader section. Use xcoff_symbol_section.
2746 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
2747 if there's a loader section.
2749 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
2751 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
2753 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
2755 * elf32-arm.c (group_sections): Rewrite loops for better
2758 2009-03-30 DJ Delorie <dj@redhat.com>
2760 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
2761 relocs when doing a relocatable link.
2763 2009-03-28 Mark Mitchell <mark@codesourcery.com>
2765 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
2766 "ERROR:", in error messages.
2767 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
2768 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
2769 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
2770 (elf32_arm_merge_eabi_attributes): Likewise.
2771 (elf32_arm_merge_private_bfd_data): Likewise.
2773 2009-03-27 Nick Clifton <nickc@redhat.com>
2775 * section.c (bfd_get_section_contents): Detect and handle the case
2776 where a section has the SEC_IN_MEMORY flag set but no actual
2779 2009-03-26 Alan Modra <amodra@bigpond.net.au>
2782 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
2783 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
2784 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
2785 if we don't find matching PT_LOAD when copying.
2787 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
2789 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
2790 the reloc descriptions.
2792 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
2794 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2795 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
2796 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2798 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
2800 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
2801 (bfd_i386_arch_intel_syntax): Likewise.
2802 (i8086_arch): Likewise.
2803 (bfd_x86_64_arch): Likewise.
2805 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
2807 * elf32-cris.c (cris_elf_relocate_section): <case
2808 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
2809 symbols for non-allocated sections. Don't check whether to
2810 generate R_CRIS_DTPMOD for non-allocated sections.
2811 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
2812 handle relocation GC:ing if applied to non-allocated section.
2813 (cris_elf_check_relocs): Similar.
2815 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2816 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
2817 when emitting a known TP offset in the GOT.
2819 2009-03-23 Alan Modra <amodra@bigpond.net.au>
2821 * elf64-ppc.c (synthetic_opd): Delete.
2822 (compare_symbols): Look for .opd name rather than section match.
2823 (ppc64_elf_get_synthetic_symtab): Likewise.
2825 2009-03-21 Alan Modra <amodra@bigpond.net.au>
2827 * elf32-ppc.c (is_pic_glink_stub): Delete.
2828 (is_nonpic_glink_stub): New function.
2829 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
2831 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
2833 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2834 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2836 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
2837 macros for visibilty and locality checks.
2838 (elf_s390_adjust_dynamic_symbol): Likewise.
2839 (allocate_dynrelocs): Likewise.
2840 (elf_s390_relocate_section): Likewise.
2841 (elf_s390_finish_dynamic_symbol): Likewise.
2842 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2843 (elf_s390_adjust_dynamic_symbol): Likewise.
2844 (allocate_dynrelocs): Likewise.
2845 (elf_s390_relocate_section): Likewise.
2846 (elf_s390_finish_dynamic_symbol): Likewise.
2848 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
2850 * bfd-in2.h: Regenerated.
2851 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
2852 for debugging sections and map memory read/write dependent on
2854 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
2855 without memory read flags set.
2856 * section.c: Add SEC_COFF_NOREAD to section flags.
2858 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
2860 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
2863 2009-03-19 Alan Modra <amodra@bigpond.net.au>
2865 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
2866 "no overlays" return. If there are overlays, create overlay
2867 manager entry symbols here, so that..
2868 (spu_elf_build_stubs): ..we don't need to set them up here.
2869 Simplify entry symbol tests.
2870 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
2872 2009-03-18 Mark Kettenis <kettenis@gnu.org>
2874 * elf.c (elfcore_grok_openbsd_procinfo)
2875 (elfcore_grok_openbsd_note): New functions.
2876 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
2878 2009-03-18 Alan Modra <amodra@bigpond.net.au>
2880 * vms-hdr.c: Don't include alloca.h.
2881 * elf32-m68hc1x.c: Include alloca-conf.h.
2883 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
2885 * Makefile.am: Run "make dep-am".
2886 * Makefile.in: Regenerate.
2888 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2890 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
2892 2009-03-17 Alan Modra <amodra@bigpond.net.au>
2894 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
2896 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
2897 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
2898 ovly_return fields with ovly_entry[2]. Adjust all users.
2899 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
2901 (spu_elf_build_stubs): Likewise.
2902 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
2903 ovly_flavour changes. Update all callers.
2904 (ovl_stub_size_log2): New function.
2905 (build_stub): Handle compact icache stubs. Use different manager
2906 entry point for stubs in non-icache area.
2907 (spu_elf_size_stubs): Don't allocate space for indirect branch
2909 (spu_elf_build_stubs): And don't built them.
2911 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
2913 * dwarf2.c (read_section): Always use rawsize, if available.
2915 2009-03-16 Alan Modra <amodra@bigpond.net.au>
2917 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
2918 of rawsize and size for buffer.
2920 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
2922 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
2923 parameter just because fixed sections fit into local store.
2924 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
2925 generating overlays if fixed sections plus reserved stack
2926 and heap space fit into local store.
2928 2009-03-15 Alan Modra <amodra@bigpond.net.au>
2930 * elf32-spu.c (build_stub): Correct icache set_id.
2931 (spu_elf_relocate_section): Likewise.
2933 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2935 * xcofflink.c (xcoff_link_check_archive_element): Only free the
2936 symbol table if it was created by the current call.
2938 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2940 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
2941 class XMC_DS rather than XMC_UA.
2943 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2945 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
2946 bfd_boolean export_defineds parameter with an unsigned int
2947 auto_export_flags parameter.
2948 * bfd-in2.h: Regenerate.
2949 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
2950 split out from xcoff_build_ldsyms.
2951 (xcoff_covered_by_expall_p): New function.
2952 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
2953 but with extra code to handle -bexpfull and -bexpall.
2954 (xcoff_mark_auto_exports): New function.
2955 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
2956 a function should be automatically exported.
2957 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
2958 parameter with an auto_export_flags parameter. Update ldinfo
2959 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
2962 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2964 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
2965 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
2966 init and fini functions. Do garbage collection for objects
2967 without an entry point too.
2969 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2971 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
2972 check whether a symbol has csect information.
2973 (coff_print_aux): Likewise.
2974 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
2975 information for C_AIX_WEAKEXT too.
2976 (_bfd_xcoff_swap_aux_out): Likewise.
2977 (xcoff_reloc_type_br): Handle defweak symbols too.
2978 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
2979 information for C_AIX_WEAKEXT too.
2980 (_bfd_xcoff64_swap_aux_out): Likewise.
2981 (xcoff64_reloc_type_br): Handle defweak symbols too.
2982 * coffgen.c (coff_print_symbol): Handle auxillary function
2983 information for C_AIX_WEAKEXT too.
2984 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
2985 instead of BSF_GLOBAL if the L_WEAK flag is set.
2986 (xcoff_dynamic_definition_p): New function.
2987 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
2988 defines h. Don't change h if ldsym isn't the definition. Otherwise,
2989 always take the symbol class from the ldsym. Use weak bfd symbol
2990 types for weak ldsyms.
2991 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
2992 Fix the check for whether a definition is from a shared object.
2993 Allow redefinitions of weak symbols.
2994 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
2995 (xcoff_keep_symbol_p): Likewise.
2996 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
2997 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
2998 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
2999 but mark them as L_WEAK.
3000 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3001 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3003 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3005 * xcofflink.c (xcoff_mark): When walking the relocations,
3006 only mark the target symbol or the target section, not both.
3007 (xcoff_final_definition_p): New function.
3008 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3009 symbol is a valid definition of the associated output symbol.
3010 Use XCOFF_ALLOCATED to stop the same hash table entry having
3012 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3014 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3016 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3018 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3021 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3023 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3024 * libcoff.h: Regenerate.
3025 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3026 line-number counts in the bfd's lineno_counts field.
3027 Don't keep per-csect line-number counts.
3028 (xcoff_sweep): Don't update per-csect line-number counts.
3029 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3030 entries in each output section.
3031 (xcoff_link_input_bfd): Get the number of line numbers from
3032 the bfd's lineno_counts field, rather than recalculating it
3033 from scratch. Fix the range check when updating C_BINCL and
3035 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3036 here. Don't expect csects to have line-number counts.
3038 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3040 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3041 * libcoff.h: Regenerate.
3042 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3043 "skip" logic from xcoff_link_input_bfd.
3044 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3045 objects in a dynamic link, rather than checking whether csectpp
3046 is null. Always allocate debug_index for other objects,
3047 and always go through the loop. Update the type of debug_index
3048 after the change above. Read the auxillary csect information
3049 and use xcoff_keep_symbol_p to decide whether a symbol should
3050 be kept. Set its debug_index to -2 if not.
3051 (xcoff_link_input_bfd): Update the type of debug_index after
3052 the change above and always expect it to be nonnull. Use it to
3053 test whether a symbol should be stripped, rather than making the
3054 decision here. Postpone all symbol creation to the second pass.
3056 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3058 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3059 creating a descriptor.
3060 (xcoff_sweep): Don't mark toc_section unless it's needed.
3061 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3062 when marking every bfd.
3063 (xcoff_link_input_bfd): Skip all TOC anchors.
3064 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3065 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3066 to -1; call xcoff_find_tc0 instead.
3068 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3070 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3071 * libcoff.h: Regenerate.
3072 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3073 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3074 the previous symbol's csect. Treat last_symndx as an inclusive value
3075 and simplify its handling.
3076 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3077 symbols with the right csect. Don't mark rsec when processing
3078 relocations against undefined or absolute sections.
3079 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3080 of bfd_und_section_ptr.
3081 (xcoff_link_input_bfd): Likewise.
3083 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3085 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3086 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3087 flag is set. Assert that all undefined symbols are either
3088 imported or defined by a dynamic object.
3089 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3090 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3091 handling to all relocations. Only set XCOFF_CALLED for function
3093 (xcoff_find_function): New function, split out from...
3094 (bfd_xcoff_export_symbol) ...here.
3095 (xcoff_set_import_path): New function, split out from...
3096 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3097 meaning of XCOFF_CALLED.
3098 (xcoff_mark_symbol): If we mark an undefined and unimported
3099 symbol, find some way of defining it. If the symbol is a function
3100 descriptor, fill in its definition automatically. If the symbol
3101 is a function, mark its descriptor and allocate room for global
3102 linkage code. Otherwise mark the symbol as implicitly imported.
3103 Move the code for creating function descriptors from...
3104 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3105 check for symbols that were implicitly defined.
3106 (xcoff_mark): Don't count any dynamic relocations against
3108 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3109 in the xcoff link info.
3110 (xcoff_link_input_bfd): Remove handling of undefined and
3113 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3115 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3116 if the target is absolute. Fix comment typo.
3117 (xcoff_ppc_relocate_section): Remove FIXME.
3118 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3119 if the target is absolute.
3121 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3123 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3124 R_POS and R_NEG relocations against absolute symbols to the
3127 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3129 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3130 to 2 for bfd_mach_ppc_620.
3132 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3134 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3135 * configure.in: Likewise.
3136 * configure: Regenerate.
3138 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3141 * elf.c (assign_section_numbers): Generate symbol table if there
3142 is any relocation in output.
3143 (_bfd_elf_compute_section_file_positions): Likewise.
3145 2009-03-13 Nick Clifton <nickc@redhat.com>
3148 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3149 * elflink.c (elf_link_read_relocs_from_section): Use
3150 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3151 relocs but no symbol table.
3152 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3154 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3157 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3158 to check ___tls_get_addr.
3160 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3161 strncmp to check __tls_get_addr.
3163 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3165 * dwarf2.c (read_section): Always check the offset, even when the
3166 section has been read before.
3168 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3170 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3173 2009-03-11 Chris Demetriou <cgd@google.com>
3175 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3176 * bfd-in2.h: Regenerate.
3177 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3178 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3180 (bsd_write_armap): Likewise.
3181 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3182 flag is set, do nothing.
3183 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3186 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3188 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3189 used to update stack pointer.
3191 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3194 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3195 for unknown symbols in absolute section.
3197 2009-03-06 Nick Clifton <nickc@redhat.com>
3199 * po/es.po: Updated Spanish translation.
3201 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3203 * elf32-arm.c (group_sections): Take next section size into
3204 account before accepting to group it.
3206 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3208 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3210 (elf32_arm_final_link_relocate): Likewise.
3212 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3215 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3217 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3219 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3220 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3221 (BFD_FAKE_SECTION): Init new flag.
3222 * ecoff.c (bfd_debug_section): Likewise.
3223 * bfd-in2.h: Regenerate.
3224 * libbfd.h: Regenerate.
3225 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3226 (ppc_elf_reloc_type_lookup): Handle new relocs.
3227 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3228 without marker relocs.
3229 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3230 if section has no old-style calls.
3231 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3232 Don't try to optimize new-style __tls_get_addr call when handling
3233 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3235 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3236 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3237 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3238 without marker relocs.
3239 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3240 if section has no old-style calls. Set toc_ref for new relocs as
3242 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3243 Don't try to optimize new-style __tls_get_addr call when handling
3244 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3247 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3250 * configure.in: Test for ld --as-needed support. Link shared
3251 libbfd against libm.
3252 * configure: Regenerate.
3254 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3256 * Makefile.am: Run "make dep-am".
3257 * Makefile.in: Regenerate.
3259 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3261 * elf32-score7.c: New file.
3262 * elf32-score.h: New file.
3263 * elf32-score.c: Add code to support score 7. Set score7 as the
3265 * cpu-score.c: Add score7 architecure.
3266 (compatibile): New function.
3267 * Makefile.am: Add rules for building elf32-score7 object.
3268 * Makefile.in: Regenerate.
3269 * configure.in: Add elf32-score7 object to score vectors.
3270 * configure: Regenerate.
3271 * reloc.c: Add score7 relocs.
3272 * archures.c: Add score3 and score7 machine numbers.
3273 * bfd-in2.h: Regenerate.
3274 * libbfd.h: Regenerate.
3276 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3278 * configure: Regenerate.
3280 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3282 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3283 (elf32_hppa_check_relocs): Use it.
3285 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3287 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3288 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3289 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3290 (elf_hppa_record_segment_addrs): Likewise.
3291 (elf_hppa_final_link): Likewise.
3292 (elf_hppa_relocate_insn): Likewise.
3293 (elf_hppa_final_link_relocate): Likewise.
3294 (elf64_hppa_relocate_section): Likewise.
3295 * elf64-hppa.c: Insert above.
3297 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3299 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3300 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3301 (elf_hppa_relocate_section): Likewise.
3302 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3303 from struct elf_link_hash_entry. Add count field.
3304 (struct elf64_hppa_dyn_hash_table): Delete.
3305 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3306 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3307 (hppa_elf_hash_entry, eh_name): Define.
3308 (elf64_hppa_new_dyn_hash_entry): Delete.
3309 (elf64_hppa_dyn_hash_lookup): Delete.
3310 (elf64_hppa_dyn_hash_traverse): Delete.
3311 (get_dyn_name): Delete.
3312 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3313 of struct elf64_hppa_dyn_hash_entry *.
3314 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3315 allocate_global_data_plt, allocate_global_data_stub,
3316 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3318 (hppa64_link_hash_newfunc): New.
3319 (elf64_hppa_hash_table_create): Rework.
3320 (count_dyn_reloc): Likewise.
3321 (hppa64_elf_local_refcounts): New.
3322 (elf64_hppa_check_relocs): Rework using standard technique for recording
3323 local DLT, PLT and OPD reference counts.
3324 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3325 elf_link_hash_entry *.
3326 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3327 allocate_global_data_plt, allocate_global_data_stub,
3328 allocate_global_data_opd, allocate_dynrel_entries,
3329 elf64_hppa_adjust_dynamic_symbol,
3330 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3331 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3332 Use hppa_link_hash_table. Rework.
3333 (elf64_hppa_link_output_symbol_hook): Rework.
3334 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3335 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3336 elf64_hppa_finish_dynamic_sections): Likewise.
3338 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3340 * elf32-arm.c (stub_reloc_type): Removed.
3341 (insn_sequence): Renamed reloc_type field to r_type.
3342 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3343 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3344 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3345 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3346 (arm_stub_is_thumb): Catch new stubs.
3347 (arm_type_of_stub): Handle new stubs.
3348 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3349 (bfd_elf32_arm_process_before_allocation): Remove useless
3352 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3354 * elf.c (elf_find_function): Use is_function_type to check
3357 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3359 * xtensa-modules.c: Revert to previous version 1.11 due
3360 to inadvertant commit.
3362 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3364 * elf32-xtensa.c (text_action_add): Separate test for action
3365 type. Break if saved action is ta_widen_insn at same offset.
3367 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3369 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3370 to elf32_arm_stub_long_branch_any_arm_pic.
3371 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3372 (enum elf32_arm_stub_type, arm_type_of_stub)
3373 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3376 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3378 * elf32-arm.c (PREV_SEC): Update comment.
3379 (group_sections): Rename argument to stubs_always_after_branch.
3380 Reverse the list and place stubs at the end of input sections.
3382 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3384 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3386 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3388 (arm_size_one_stub): Remove unnecessary break.
3389 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3391 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3393 * elf32-arm.c (stub_insn_type): New type.
3394 (stub_reloc_type): Likewise.
3395 (insn_sequence): Likewise.
3396 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3397 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3398 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3399 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3400 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3401 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3402 (elf32_arm_stub_hash_entry): Add new helper fields.
3403 (stub_hash_newfunc): Initialize these new fields.
3404 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3405 to take endianness into account.
3406 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3407 (arm_map_one_stub): Code is now more generic, thanks to
3410 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3412 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3414 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3415 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3416 BLX is not available. Fix typo in warning message. Add comments
3417 and improve formatting.
3418 (arm_build_one_stub): Adjust to new
3419 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3420 (arm_map_one_stub): Likewise.
3422 2009-02-23 Tristan Gingold <gingold@adacore.com>
3423 Eric Botcazou <ebotcazou@adacore.com>
3424 Douglas B Rupp <rupp@gnat.com>
3426 * vms.h: Update copyright year, fix comments, reorder declarations.
3427 (_bfd_save_vms_section): Remove the prototype.
3428 (EGPS_S_V_NO_SHIFT): New constant.
3429 (bfd_vms_set_section_flags): New prototype.
3430 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3432 (EGSY_S_W_FLAGS): Ditto.
3433 (EGSY_S_V_QUAD_VAL): Ditto.
3434 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3435 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3436 EGST_S_B_NAMLNG): Ditto.
3437 (ESRF_S_B_NAMLNG): Ditto.
3438 (ETIR_S_C_HEADER_SIZE): Ditto.
3439 (EGPS_S_V_ALLOC_64BIT): Ditto.
3440 (DST_S_C_EPILOG): Ditto.
3441 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3442 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3443 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3444 (DST_S_L_PCLINE_UNSLONG): Ditto.
3445 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3446 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3447 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3448 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3449 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3450 (DST_S_B_SRC_UNSBYTE): Ditto.
3451 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3453 (vms_section, vms_reloc): Remove types.
3454 (hdr_struc): Replaced by ...
3455 (hdr_struct): ... new type.
3456 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3457 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3458 (EMH_DATE_LENGTH): Ditto.
3459 (eom_struc): Replaced by ...
3460 (eom_struct): ... new type.
3461 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3462 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3463 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3464 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3465 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3466 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3467 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3468 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3469 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3470 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3471 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3472 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3473 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3474 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3475 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3476 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3477 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3478 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3479 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3480 (enum file_type_enum): New type.
3481 (struct location_struct): Removed.
3482 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3483 (struct funcinfo, struct module): Ditto.
3484 (struct vms_private_data_struct): Update fields.
3485 (struct vms_section_data_struct): New type.
3487 * vms.c: Update copyright year, fix comments,
3488 Fix includes for DECC, add prototypes.
3489 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3491 Use flavour to set is_vax, location_stack is removed.
3492 (struct pair): Declare.
3493 (fill_section_ptr): Initialize variables at declaration.
3494 Add guard to set SECTION_SYM flag, handlde und section.
3495 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3496 (_bfd_vms_slurp_object_records): New function, replaces previous
3498 (vms_slurp_module): New function.
3499 (vms_slurp_image): Ditto.
3500 (vms_object_p): Complete rewrite.
3501 (vms_mkobject): Use is_vax field to slect architecture.
3502 (free_reloc_stream): New function.
3503 (vms_convert_to_var): Ditto.
3504 (vms_convert_to_var_1): Ditto.
3505 (vms_convert_to_var_unix_filename): Ditto.
3506 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3508 (vms_new_section_hook): Set alignment to 0, allocate private data.
3509 (vms_get_section_contents): Load content.
3510 (vms_get_symbol_info): Handle undefined section.
3511 (vms_find_nearest_line): Handle.
3512 (alloc_reloc_stream): New function.
3513 (vms_slurp_reloc_table): Ditto.
3514 (vms_get_reloc_upper_bound): Make it real.
3515 (vms_canonicalize_reloc): Do the real work.
3516 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3518 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3519 (vms_set_arch_mach): Check arch.
3520 (vms_set_section_contents): Copy the content after allocation.
3521 (vms_alpha_vec): Update object flags.
3523 * vms-tir.c: Update copyright year, fix comments,
3524 add prototypes for new functions.
3525 (dst_define_location): New function.
3526 (dst_restore_location): New function.
3527 (dst_retrieve_location): New function.
3528 (dst_check_allocation): New function.
3529 (image_dump): Call dst_check_allocation.
3530 (image_write_b): Ditto.
3531 (image_write_w): Ditto.
3532 (image_write_l): Ditto.
3533 (image_write_q): Ditto.
3534 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
3535 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
3537 Call error handler instead of abort if name is not known.
3538 (etir_sta): Add quarter_relocs argument and set it.
3541 (etir_opr): Ditto, return FALSE in case of error.
3542 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
3543 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
3544 (etir_stc): Add quarter_relocs argument and set it, fix cast.
3545 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
3546 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
3547 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
3548 Return FALSE in case of error.
3549 (tir_sta): Change sign of psect.
3551 (tir_cmd): Fix cast. Makes tir_table static const.
3552 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
3553 add argument to explain.
3554 (analyze_etir): Initialize maxptr, add quarter_relocs
3555 declaration, move some declarations into inner scopes.
3556 Handle quarter_relocs and STO_IMM.
3557 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
3558 (_bfd_vms_slurp_relocs): New function.
3559 (_bfd_vms_decode_relocs): New function.
3560 (sto_imm): Rewritten.
3561 (start_first_etbt_record): New function.
3562 (start_another_etbt_record): Ditto.
3563 (etir_output_check): Ditto.
3564 (defer_reloc_p): Ditto.
3565 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
3566 a for-loop. Correctly deals with contents, deals with .vmsdebug,
3567 rewritte relocations handling.
3568 (_bfd_vms_write_tbt): Removed.
3569 (_bfd_vms_write_dbg): Ditto.
3571 * vms-misc.c: Update copyright year, Fix comments.
3572 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
3573 (maybe_adjust_record_pointer_for_object): New function.
3574 (_bfd_vms_get_first_record): New function, replaces ...
3575 (_bfd_vms_get_record): .. removed.
3576 (_bfd_vms_get_object_record): New function.
3577 (_bfd_vms_get_object_record): New function.
3578 (vms_get_remaining_object_record): New function, replaces ...
3579 (_bfd_vms_get_next_record): ... removed.
3580 (add_new_contents): Removed.
3581 (_bfd_save_vms_section): Removed.
3582 (_bfd_get_vms_section): Removed.
3583 (_bfd_vms_output_flush): Write in VAR format.
3584 (new_symbol): Don't make UND section.
3586 * vms-hdr.c: Update copyright year, update list of record handled.
3587 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
3588 (_bfd_vms_write_hdr): Strip vms and unix patches,
3589 add comments, truncate module name at 31 characters,
3590 use constants instead of hard-coded value,
3591 write BFD version instead of a fixed string.
3592 (_bfd_vms_slurp_ihd): New function.
3593 (_bfd_vms_slurp_isd): Ditto.
3594 (_bfd_vms_slurp_ihs): Ditto.
3595 (new_module): Ditto.
3596 (parse_module): Ditto
3597 (build_module_list): Ditto.
3598 (module_find_nearest_line): Ditto.
3599 (_bfd_vms_find_nearest_dst_line): Ditto.
3600 (vms_slurp_debug): Ditto.
3601 (_bfd_vms_slurp_dbg): Ditto.
3602 (_bfd_vms_slurp_tbt): Ditto.
3603 (_bfd_vms_write_dbg): Ditto.
3604 (_bfd_vms_write_tbt): Ditto.
3606 * vms-gsd.c: Update copyright year, update list of records handled.
3607 (EVAX_LITERALS_NAME): New macro.
3608 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
3609 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
3610 (register_universal_symbol): New function and prototype.
3611 (_bfd_vms_slurp_gsd): Fix indentations and casts,
3612 improve debug messages,
3613 use constants instead of hard-coded value,
3614 fix missing endianness conversion,
3615 handle global symbol (SYMG).
3616 (bfd_vms_set_section_flags): New function.
3617 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
3618 handle section literals,
3620 handle section bfd and vms flags,
3621 don't output LIB$INITIALIZE symbol,
3622 fix handling of weak symbols,
3623 fix evax vs vax procedure descriptor,
3624 handle absolute symbols.
3626 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
3627 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
3629 * makefile.vms (DEFS): Fix flags for VMS.
3631 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
3633 * bfd-in2.h: Regenerated.
3634 * libbfd.h: Regenerated.
3636 2009-02-20 Cary Coutant <ccoutant@google.com>
3638 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
3641 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3644 * coffcode.h (coff_write_object_contents): Don't let the string
3645 table offset overflow the s_name field when using long section names.
3647 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3649 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
3650 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
3651 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3652 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
3653 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
3654 (bfd_pmac_xcoff_backend_data): Likewise.
3655 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
3656 (bfd_xcoff_aix5_backend_data): Likewise.
3657 (xcoff64_write_object_contents): Delete unused long_section_names
3659 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
3660 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
3662 * coffcode.h (documentation): Update to describe long section names.
3663 (COFFLONGSECTIONCATHELPER): New helper macro.
3664 (BLANKOR1TOODD): Likewise.
3665 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
3666 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
3667 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
3668 (bfd_coff_set_long_section_names_allowed): New function.
3669 (bfd_coff_set_long_section_names_disallowed): Likewise.
3670 (struct bfd_coff_backend_data): Add new backend hook function
3671 pointer _bfd_coff_set_long_section_names.
3672 (bfd_coff_set_long_section_names): New backend hook.
3673 (coff_write_object_contents): Only generate long section names if
3674 bfd_coff_long_section_names() indicates they are currently enabled.
3675 (bfd_coff_std_swap_table): Make non-const, and initialise long
3676 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3677 (ticoff0_swap_table): Likewise to both.
3678 (ticoff1_swap_table): Again, likewise to both.
3679 * coffgen.c (make_a_section_from_file): Allow long section names
3680 as inputs even if not currently allowed for outputs.
3681 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
3682 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
3683 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3684 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3685 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3686 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3687 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3688 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3689 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3690 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3691 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
3692 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
3693 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
3694 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
3695 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
3696 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
3697 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3698 * libcoff-in.h: Update copyright year to cause updated copyright
3699 year in generated libcoff.h, and fix typo.
3700 * libcoff.h: Regenerated.
3701 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
3702 (_bfd_ecoff_no_long_sections): Add prototype.
3703 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
3704 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
3705 defined by an including .c file.
3706 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
3707 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3708 (ticoff1_swap_table): Likewise to both.
3710 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
3712 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3713 stub. Catch default case error.
3714 (arm_map_one_stub): Add missing Thumb mapping symbol.
3716 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
3719 * elf32-avr.c: Handle case where no local symbos exist correctly.
3721 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
3724 * elf32-arm.c (arm_long_branch_stub,
3725 arm_thumb_v4t_long_branch_stub,
3726 arm_thumb_thumb_long_branch_stub,
3727 arm_thumb_arm_v4t_long_branch_stub,
3728 arm_thumb_arm_v4t_short_branch_stub,
3729 arm_pic_long_branch_stub):
3730 Renamed to elf32_arm_stub_long_branch_any_any,
3731 elf32_arm_stub_long_branch_v4t_arm_thumb,
3732 elf32_arm_stub_long_branch_thumb_only,
3733 elf32_arm_stub_long_branch_v4t_thumb_arm,
3734 elf32_arm_stub_short_branch_v4t_thumb_arm,
3735 elf32_arm_stub_long_branch_any_any_pic.
3736 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
3737 arm_thumb_thumb_stub_long_branch,
3738 arm_thumb_arm_v4t_stub_long_branch,
3739 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
3740 Renamed to arm_stub_long_branch_any_any,
3741 arm_stub_long_branch_v4t_arm_thumb,
3742 arm_stub_long_branch_thumb_only,
3743 arm_stub_long_branch_v4t_thumb_arm,
3744 arm_stub_short_branch_v4t_thumb_arm,
3745 arm_stub_long_branch_any_any_pic.
3747 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3749 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
3750 in branch offset check.
3752 2009-02-15 Alan Modra <amodra@bigpond.net.au>
3754 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
3755 add toc.symndx and toc.add.
3756 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
3758 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
3760 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
3761 (branch_reloc_hash_match): New function, extracted from..
3762 (ppc64_elf_tls_optimize): ..here.
3763 (ppc64_elf_relocate_section): Properly set addends when optimizing
3764 tls sequences. Avoid unnecessary reading and writing of insns.
3765 Only redo reloc when symbol changed. Bypass symbol checks when
3767 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
3768 (branch_reloc_hash_match): New function, extracted from..
3769 (ppc_elf_tls_optimize): ..here.
3770 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
3771 Don't clear addend on zapped __tls_get_addr reloc.
3773 2009-02-12 Nick Clifton <nickc@redhat.com>
3776 * elflink.c (bfd_elf_final_link): When counting the relocations,
3777 if the header size has not been set yet then assume that it will
3778 match the output section's reloc type.
3780 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
3782 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
3785 2009-02-09 Alan Modra <amodra@bigpond.net.au>
3787 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
3788 (find_function): Likewise.
3789 (pasted_function): Don't error if no prior function found.
3790 (discover_functions): Revert 2008-12-10 change. Extend first
3791 function range to start of section.
3793 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3795 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
3797 * elf64-hppa.h: Likewise.
3799 2009-02-06 Joseph Myers <joseph@codesourcery.com>
3801 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
3804 2009-02-04 Alan Modra <amodra@bigpond.net.au>
3806 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
3807 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
3809 2009-02-03 Sandip Matte <sandip@rmicorp.com>
3811 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
3812 * archures.c (bfd_mach_mips_xlr): Define.
3813 * bfd-in2.h: Regenerate.
3814 * cpu-mips.c (I_xlr): Define.
3815 (arch_info_struct): Add XLR entry.
3816 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
3817 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
3818 (mips_mach_extensions): Add XLR entry.
3820 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
3822 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
3824 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
3826 * configure.in: AC_SUBST pdfdir.
3827 * Makefile.am: Add install-pdf, install-pdf-am
3828 and install-pdf-recursive targets. Define pdfdir.
3829 * doc/Makefile.am: Define pdf__strip_dir. Add
3830 install-pdf and install-pdf-am targets.
3831 * po/Make-in: Add install-pdf target.
3832 * configure: Regenerate.
3833 * Makefile.in: Regenerate
3834 * doc/Makefile.in: Regenerate.
3836 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
3838 * bfd-in2.h: Regenerate.
3839 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
3840 fields from n_entries to n_slots where appropriate, update comments.
3841 (HOWTO): Add TLS relocations.
3842 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
3843 (enum elf_m68k_got_offset_size): New enum.
3844 (struct elf_m68k_got_entry.type): Move field to ...
3845 (struct elf_m68k_got_entry_key): ... here. Update all uses.
3846 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
3848 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
3850 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
3851 fields into n_entries array. Update comments.
3852 (elf_m68k_init_got): Simplify, update all uses.
3853 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
3854 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
3855 GOT entries; update name, update all uses.
3856 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
3857 (elf_m68k_get_got_entry): Update.
3858 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
3860 (elf_m68k_remove_got_entry_type): Simplify.
3861 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
3862 (elf_m68k_can_merge_gots): Update.
3863 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
3864 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
3865 GOT entries, simplify.
3866 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
3867 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
3868 field, remove obsoleted local_n_entries field.
3869 (elf_m68k_partition_multi_got_2): New static function.
3870 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
3872 (elf_m68k_remove_got_entry_type): Update.
3873 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3874 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
3875 update of sgot->size and srelgot->size.
3876 (elf_m68k_gc_sweep_hook): Update.
3877 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3878 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
3880 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
3881 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
3883 2009-02-02 DJ Delorie <dj@redhat.com>
3885 * elf32-mep.c (config_names): Regenerate configuration.
3887 2009-02-02 Alan Modra <amodra@bigpond.net.au>
3889 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
3890 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
3891 * elf.c (bfd_elf_get_str_section): Make static.
3892 (bfd_elf_find_section): Delete.
3893 * libbfd.h: Regenerate.
3895 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3897 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
3898 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
3900 2009-01-31 Alan Modra <amodra@bigpond.net.au>
3902 * elflink.c (on_needed_list): New function.
3903 (elf_link_add_object_symbols): Link in --as-needed libs if they
3904 satisfy undefined symbols in other libs.
3906 2009-01-30 Julian Brown <julian@codesourcery.com>
3908 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
3909 EXEC_P or DYNAMIC flags, and skip sections which are being linked
3910 with --just-symbols (-R).
3912 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
3914 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
3915 high_pc in order to properly sign-extend VMAs.
3917 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3918 Mark Shinwell <shinwell@codesourcery.com>
3919 Catherine Moore <clm@codesourcery.com>
3921 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
3923 2009-01-28 Catherine Moore <clm@codesourcery.com>
3925 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
3926 SEC_LOAD for dynamic relocation sections.
3928 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3930 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
3931 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
3932 the size of local TLS data.
3934 2009-01-27 Andreas Schwab <schwab@suse.de>
3936 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
3937 architectures in the archive.
3939 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3941 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
3942 <R_CRIS_32_DTPREL>: Correct relocation value.
3944 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
3945 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
3946 symbols with non-default visibility.
3948 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
3950 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
3951 describing the trampolines.
3952 (ppc_elf_relocate_section): Update relocs to describe the
3955 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3957 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
3958 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
3959 and R_PARISC_PCREL12F relocations.
3961 2009-01-24 Alan Modra <amodra@bigpond.net.au>
3964 * elflink.c (find_version_for_sym): New function split out from,
3965 but without export_dynamic test, ..
3966 (_bfd_elf_link_assign_sym_version): ..here.
3967 (_bfd_elf_export_symbol): Use it.
3969 2009-01-23 Alan Modra <amodra@bigpond.net.au>
3971 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
3972 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
3973 * elflink.c: ..here, somewhat modified.
3974 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
3975 _bfd_elf_link_find_version_dependencies,
3976 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
3977 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3978 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
3980 * elflink.c: ..and make static here.
3981 (_bfd_elf_link_find_version_dependencies): Adjust for removal
3982 of output_bfd from struct elf_find_verdep_info.
3983 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
3984 struct elf_info_failed.
3985 (bfd_elf_size_dynamic_sections): Adjust.
3987 2009-01-22 Alan Modra <amodra@bigpond.net.au>
3990 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
3991 after comp_unit_find_line call.
3993 2009-01-21 Nick Clifton <nickc@redhat.com>
3996 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
3997 tm_gmtoff field in struct tm.
3999 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4001 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4002 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4003 sections in soft-icache lines unless non_ia_text. Don't add
4004 rodata if doing so would exceed line size.
4006 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4008 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4009 types than bfd_link_hash_indirect, before early return, call
4010 _bfd_elf_link_hash_copy_indirect.
4012 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4014 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4015 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4016 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4017 (elf_backend_obj_attrs_order): New define.
4018 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4019 (elfNN_bed): Add elf_backend_obj_attrs_order.
4021 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4023 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4024 (obj_attr_size): Likewise.
4025 (write_obj_attribute): Likewise.
4026 (_bfd_elf_copy_obj_attributes): Likewise.
4027 (_bfd_elf_parse_attributes): Likewise.
4028 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4029 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4030 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4031 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4032 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4035 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4037 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4038 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4039 (bfd_elf_add_obj_attr_string): Likewise.
4040 (bfd_elf_add_obj_attr_int_string): Likewise.
4041 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4042 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4043 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4044 Tag_nodefaults has no default value.
4045 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4046 comment to reflect the new state.
4048 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4051 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4052 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4053 (adjust_z_magix): Delete dead code handling QMAGIC.
4055 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4057 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4058 IMAGE_SCN_MEM_DISCARDABLE.
4060 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4062 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4063 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4064 * configure.in (commonbfdlib): Delete.
4065 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4066 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4067 is available, not just for linux.
4068 * po/SRC-POTFILES.in: Regenerate.
4069 * Makefile.in: Regenerate.
4070 * configure: Regenerate.
4072 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4073 Julian Brown <julian@codesourcery.com>
4075 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4076 ARM attributes in ABI 2.07.
4077 * elf32-arm.c (get_secondary_compatible_arch): New function.
4078 (set_secondary_compatible_arch): New function.
4079 (tag_cpu_arch_combine): New function.
4080 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4081 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4082 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4083 make it fit with order_01243.
4084 Add support for Tag_also_compatible_with,
4085 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4086 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4087 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4088 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4089 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4090 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4091 Rework the way unknown attributes are handled.
4092 Defer errors until all attributes have been processed.
4094 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4096 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4097 bfd_elf_add_obj_attr_int_string.
4098 Read Tag_compatibility from its new location in the attribute array,
4099 rather than the attribute list.
4100 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4101 bfd_elf_add_obj_attr_int_string.
4102 (_bfd_elf_parse_attributes): Likewise.
4103 (_bfd_elf_merge_object_attributes): There's now only one
4104 Tag_compatibility, and it's in the array, not the list.
4105 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4107 (bfd_elf_add_obj_attr_compat): Rename to
4108 bfd_elf_add_obj_attr_int_string.
4109 (bfd_elf_add_proc_attr_compat): Rename to
4110 bfd_elf_add_proc_attr_int_string.
4111 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4114 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4116 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4117 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4118 (vmsutil.lo): Add dependency rule.
4119 * Makefile.in: Regenerate.
4120 * config.bfd (ia64*-*-*vms*): Add case.
4121 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4122 * configure: Regenerate.
4123 * vmsutil.c: New file.
4124 * vmsutil.h: New file.
4125 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4127 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4128 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4129 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4130 elfNN_vms_object_p): New functions
4131 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4133 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4136 * elflink.c (elf_gc_sweep): Exclude the group section if the
4137 first member of the section group is excluded.
4139 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4142 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4143 saved filename, use bfd_alloc rather than bfd_malloc for it.
4145 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4147 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4149 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4151 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4153 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4155 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4157 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4159 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4161 (struct got_entry): Add br_addr.
4162 (struct call_info): Add priority.
4163 (struct function_info): Add lr_store and sp_adjust.
4164 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4165 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4166 area as an overlay, and check that no other overlays exist. Look up
4167 icache overlay manager entry sym.
4168 (BRA_STUBS, BRA, BRASL): Define.
4169 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4170 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4172 (count_stub, build_stub): Support soft-icache.
4173 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4174 (spu_elf_size_stubs): Size soft-icache stubs.
4175 (overlay_index): New function.
4176 (spu_elf_build_stubs): Make static. Support soft-icache.
4177 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4178 (find_function_stack_adjust): Save lr store and stack adjust insn
4180 (maybe_insert_function): Adjust find_function_stack_adjust call.
4181 (mark_functions_via_relocs): Retrieve priority.
4182 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4183 (sort_calls): Sort by priority first.
4184 (mark_overlay_section): Ignore .ovl.init.
4185 (sum_stack): Only print when stack_analysis.
4186 (print_one_overlay_section): New function, extracted from..
4187 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4188 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4189 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4190 analysis. Call spu_elf_build_stubs.
4191 (spu_elf_relocate_section): For soft-icache encode overlay index
4193 (spu_elf_output_symbol_hook): Support soft-icache.
4194 (spu_elf_modify_program_headers: Likewise.
4196 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4197 num_regions to num_lines. Add line_size and max_branch.
4198 (enum _ovly_flavour): Add ovly_soft_icache.
4199 (spu_elf_build_stubs): Delete.
4201 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4203 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4204 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4206 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4208 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4209 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4210 the program, the known offset starts at the negative size of the
4212 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4215 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4217 * config.bfd: Add lm32-*-rtems*.
4219 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4221 * coff-ppc.c: Add 2009 to Copyright.
4222 * elf32-cris.c: Likewise.
4223 * elflink.c: Likewise.
4225 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4227 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4228 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4230 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4233 * elflink.c (elf_merge_st_other): New.
4234 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4235 hide them if needed.
4236 (elf_link_add_object_symbols): Updated.
4238 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4241 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4242 ref_dynamic and dynamic_def fields when setting def_regular
4245 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4248 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4251 For older changes see ChangeLog-2008
4257 version-control: never
projects / deliverable / binutils-gdb.git / blob