1 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
4 linkonce or linker script discarded section.
6 2009-09-09 Alan Modra <amodra@bigpond.net.au>
8 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
10 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
12 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
13 range call the bfd error hander and use R_68K_NONE instead.
15 2009-09-07 Tristan Gingold <gingold@adacore.com>
17 * po/SRC-POTFILES.in: Regenerate.
18 * po/bfd.pot: Regenerate.
20 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
21 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
22 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
23 st_mtim.tv_nsec to gas/configure.in
24 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
25 * configure: Regenerate.
26 * config.in: Regenerate.
27 * vmsutil.c: Moved to gas/config/te-vms.c
29 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
30 (BFD32_BACKENDS): Remove vmsutil.lo
31 * Makefile.in: Regenerate.
33 2009-09-05 Eli Zaretskii <eliz@gnu.org>
35 * coffcode.h: Include libiberty.h.
37 2009-09-05 Martin Thuresson <martin@mtme.org>
39 * coff-arm.c (coff_arm_relocate_section)
40 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
41 Change member name class to symbol_class.
42 * coff-i960.c (coff_i960_relocate_section) Rename variable
43 class to class_val. Change member name class to symbol_class.
44 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
45 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
46 * coff-stgo32.c (adjust_aux_in_post)
47 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
49 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
50 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
51 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
53 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
54 variables named class to n_sclass. (coff_write_symbols): Rename
55 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
56 argument class to symbol_class.
57 * cofflink.c (_bfd_coff_link_hash_newfunc)
58 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
59 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
60 Update code to use renamed members.
61 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
62 argument class to in_class.
63 * libcoff-in.h (struct coff_link_hash_entry, struct
64 coff_debug_merge_type) Renamed members class to symbol_class and
66 * libcoff.h Regenerated.
67 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
68 Rename argument class to in_class.
69 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
71 * pef.h (struct bfd_pef_imported_symbol): Changed name of
72 member class to symbol_class.
74 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
76 * configure: Regenerated.
78 2009-09-04 Tristan Gingold <gingold@adacore.com>
80 * configure.in: Bump version to 2.20.51
82 2009-09-04 Alan Modra <amodra@bigpond.net.au>
84 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
86 2009-09-04 Jie Zhang <jie.zhang@analog.com>
88 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
90 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
91 for empty .rela.bss and .rel.plt sections.
93 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
95 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
96 R_MIPS_JALR unless symbol resolves locally.
98 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
100 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
101 has_static_relocs for R_MIPS_JALR.
103 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
105 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
106 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
109 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
111 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
114 2009-09-01 Tristan Gingold <gingold@adacore.com>
116 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
117 dependencies. Reindent.
118 * configure.com: Ported to Itanium VMS. Now generates a build.com
119 to build without make. Add messages but make edit silent.
120 * hosts/alphavms.h: Add a prototype for stpcpy.
121 * vms.c: Add a missing include for Alpha VMS.
122 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
124 2009-08-31 Jan Beulich <jbeulich@novell.com>
126 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
127 * elf.c (bfd_elf_get_default_section_type): New.
128 (elf_fake_sections): Use bfd_elf_get_default_section_type.
130 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
132 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
134 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
136 2009-08-30 Alan Modra <amodra@bigpond.net.au>
139 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
140 (bfd_emul_get_commonpagesize): Likewise.
142 2009-08-29 Martin Thuresson <martin@mtme.org>
144 * elf32-arm.c (struct stub_def): Rename member template to
145 template_sequence. (arm_build_one_stub,
146 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
147 Rename variable template to template_sequence.
148 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
149 Rename variable template to template_val.
150 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
152 * coffgen.c (coff_make_empty_symbol)
153 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
154 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
156 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
158 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
160 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
161 * ieee.c (ieee_make_empty_symbol): Rename variable new to
163 * linker.c (bfd_new_link_order): Rename variable new to
165 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
167 * oasys.c (oasys_make_empty_symbol): Rename variable new to
169 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
170 new to new_symbol_type.
171 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
173 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
175 (read_hdr, rs6000coff_core_p)
176 (rs6000coff_core_file_matches_executable_p)
177 (rs6000coff_core_file_failing_command)
178 (rs6000coff_core_file_failing_signal): Updated function to use new
180 * som.c (som_make_empty_symbol): Rename variable new to
182 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
184 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
185 variable new to new_symbol.
187 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
189 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
190 bfdlibdir and bfdincludedir.
191 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
192 [INSTALL_LIBBFD]: ... here, ...
193 [INSTALL_LIBBFD]: ... and empty overrides here.
194 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
195 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
196 * Makefile.in: Regenerate.
197 * configure: Regenerate.
199 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
201 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
202 relocations. Rewrite output of dynamic TLS relocations.
203 (DTP_OFFSET, TP_OFFSET): New constants.
204 (dtpoff_base): Update.
205 (tpoff): Rename to tpoff_base, update.
206 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
207 New functions. Move code from elf_m68k_relocate_section here.
208 (elf_m68k_relocate_section): Update.
209 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
211 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
213 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
215 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
216 Handle non_got_ref field.
217 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
219 2009-08-26 Alan Modra <amodra@bigpond.net.au>
222 * linker.c (bfd_find_version_for_sym): Revert warning.
224 2009-08-26 Alan Modra <amodra@bigpond.net.au>
227 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
228 other wildcard match. Warn on multiple wildcard matches.
230 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
232 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
234 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
235 only in this condition.
236 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
237 to build but not install libbfd.la in this condition.
238 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
239 (install_libbfd, install_libbfd): Remove.
240 * Makefile.in: Regenerate.
241 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
242 (INCLUDES): ... this.
244 * doc/Makefile.in: Regenerate.
246 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
248 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
249 dependency tracking to work for them.
250 (targets.lo, archures.lo, dwarf.lo): Rewrite to
251 use automake dependency tracking mechanism.
252 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
253 (mkdep section): Remove.
254 (BUILT_SOURCES): New, list $(BUILD_HFILES).
255 * Makefile.in: Regenerate.
256 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
258 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
259 (install-pdf, install-pdf-recursive, install-html)
260 (install-html-recursive): Remove.
261 * Makefile.in: Regenerate.
263 * Makefile.in: Regenerate.
264 * aclocal.m4: Likewise.
265 * config.in: Likewise.
266 * configure: Likewise.
268 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
270 * elf32-arm.c (arch_has_thumb2_nop): New function.
271 (arch_has_arm_nop): New function.
272 (elf32_arm_final_link_relocate): NOP opcodes changed.
274 2009-08-16 Doug Evans <dje@google.com>
276 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
277 at least don't leak memory.
279 2009-08-13 DJ Delorie <dj@redhat.com>
281 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
284 2009-08-12 Nick Clifton <nickc@redhat.com>
286 * po/fi.po: Updated Finnish translation.
288 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
290 Merge some FRV FDPIC changes into the Blackfin code.
291 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
292 summary reloc information.
293 (bfinfdpic_dynamic_got_plt_info): New.
294 (_bfin_create_got_section): Create the PLT section here.
295 (elf32_bfinfdpic_create_dynamic_sections): Not here.
296 (_bfinfdpic_count_nontls_entries): Move out of...
297 (_bfinfdpic_count_got_plt_entries): ... here.
298 (_bfinfdpic_count_relocs_fixups): Likewise.
299 (_bfinfdpic_reset_got_plt_entries): New.
300 (_bfinfdpic_size_got_plt): Move out of...
301 (elf32_bfinfdpic_size_dynamic_sections): ... here.
302 (bfinfdpic_relocate_section): Be careful not to call
303 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
304 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
306 (elf_backend_discard_info): Define for FD-PIC.
308 2009-08-11 Alan Modra <amodra@bigpond.net.au>
310 * elflink.c: Add FIXMEs for some places that require octets_per_byte
312 * elf-eh-frame.c: Likewise.
315 2009-08-11 Alan Modra <amodra@bigpond.net.au>
317 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
318 to x86 and x86_64 configurations.
319 * configure: Regenerate.
321 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
323 Stop using bfd_usrdata in libbfd.
324 * coff-stgo32.c (bfd_coff_go32stub): Remove.
325 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
326 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
327 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
328 filehdr_dst->u.go32.stub. New comment with the reason.
329 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
330 Substitute the removed macro bfd_coff_go32stub.
331 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
332 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
333 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
334 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
335 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
337 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
338 * libcoff-in.h (coff_data_type): New field go32stub.
339 * libcoff.h: Regenerated.
341 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
343 Fix go32 stub preservation by objcopy.
344 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
345 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
348 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
350 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
352 (elf32_arm_final_link_relocate): Treat local undefined symbols the
353 same as global undefined symbols.
354 (elf32_arm_relocate_section): Give an error for local undefined
355 non-weak symbols, unless the reloc will not use the symbol.
357 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
359 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
360 (ppc_elf_relax_section): Use symbol index to distinguish
363 2009-08-10 Alan Modra <amodra@bigpond.net.au>
365 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
367 2009-08-10 Alan Modra <amodra@bigpond.net.au>
369 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
370 info for STT_GNU_IFUNC.
371 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
372 on got refs in case the symbol turns out to be ifunc.
373 (ppc_elf_gc_sweep_hook): Similarly.
374 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
375 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
376 (ppc_elf_size_dynamic_sections): Likewise.
377 (ppc_elf_relocate_section): Likewise.
379 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
381 From Mike Frysinger <michael.frysinger@analog.com>
382 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
383 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
384 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
385 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
386 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
387 Adjust to match the renamed reloc definitions.
389 2009-08-08 Alan Modra <amodra@bigpond.net.au>
392 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
393 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
395 2009-08-07 Tom Tromey <tromey@redhat.com>
397 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
400 2009-08-06 Michael Eager <eager@eagercon.com>
402 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
403 * Makefile.in: Regenerate.
404 * archures.c: Add bfd_arch_microblaze.
405 * bfd-in2.h: Regenerate.
406 * config.bfd: Add microblaze target.
407 * configure.in: Add bfd_elf32_microblaze_vec target.
408 * configure: Regenerate.
409 * cpu-microblaze.c: New.
410 * elf32-microblaze.c: New.
411 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
412 * libbfd.h: Regenerate.
413 * reloc.c: Add MICROBLAZE relocations.
414 * section.c: Add struct relax_table and relax_count to section.
415 * targets.c: Add bfd_elf32_microblaze_vec.
417 2009-08-06 Jakub Jelinek <jakub@redhat.com>
418 Alan Modra <amodra@bigpond.net.au>
421 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
423 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
424 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
426 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
428 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
429 at least once when fixing cortex-a8.
431 2009-08-05 Chao-ying Fu <fu@mips.com>
433 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
434 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
435 for CPUs. It is true for RM9000.
436 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
438 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
439 to guard the transformation.
441 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
443 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
444 (spu_elf_size_sections): Declare prototype.
445 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
446 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
447 (spu_elf_emit_fixup): New function.
448 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
449 (spu_elf_size_sections): New function.
451 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
453 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
454 (arm_build_one_stub): Build a8 veneers as a separate pass.
455 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
456 parameters. Use them to check if we create a different a8 fixup
457 than the previous pass.
458 (elf32_arm_size_stubs): Move scope of stub_changed and
459 prev_num_a8_fixes into main loop.
460 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
462 2009-08-04 Alan Modra <amodra@bigpond.net.au>
464 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
465 which find_plt_ent is called. Delete redundant code.
467 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
470 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
471 invalid string offset.
473 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
476 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
477 to htab->init_got_offset and plt to htab->init_plt_offset
478 when discarding space for dynamic relocations.
480 2009-08-03 Alan Modra <amodra@bigpond.net.au>
482 * elf32-ppc.c (struct plt_entry): Revise comments.
483 (ppc_elf_check_relocs): Don't create needless plt_entry info
484 for non-pie executables. Don't test info->pie when info->shared
485 already covers that case.
486 (ppc_elf_gc_sweep_hook): Adjust for above change.
487 (add_stub_sym): Don't test info->pie when info->shared tested.
488 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
489 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
490 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
491 (ppc_elf_relocate_section): Likewise.
493 2009-08-03 Alan Modra <amodra@bigpond.net.au>
495 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
496 for local ifunc symbols in non-pie executables, regardless of
497 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
498 code so that it's obvious that we only do anything special for
500 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
501 (allocate_dynrelocs): Correct comment for syms defined in plt.
502 Don't specially allocate ifunc dyn relocs.
503 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
504 (ppc_elf_relocate_section): Set "relocation" value for ifunc
505 syms in non-pie executables. No specially allocated dyn relocs
506 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
507 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
508 a non-pie executable.
510 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
511 Jakub Jelinek <jakub@redhat.com>
514 * elf32-i386.c (elf_i386_tls_transition): Check executable
515 instead of shared for TLS when building PIE.
516 (elf_i386_check_relocs): Likewise.
517 (elf_i386_allocate_dynrelocs): Likewise.
518 (elf_i386_relocate_section): Likewise.
520 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
521 instead of shared for TLS when building PIE.
522 (elf64_x86_64_check_relocs): Likewise.
523 (elf64_x86_64_allocate_dynrelocs): Likewise.
524 (elf64_x86_64_relocate_section): Likewise.
526 2009-07-31 Anthony Green <green@moxielogic.com>
528 * config.bfd (targ_cpu): Add moxie-uclinux support.
530 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
532 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
534 2009-07-30 Alan Modra <amodra@bigpond.net.au>
536 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
537 used by indirect function support. Count dynamic relocs for
539 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
540 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
541 in iplt and their relocs in reliplt. Don't make ifunc syms
542 dynamic. Allocate got entry relocs for non-dynamic ifunc in
543 reliplt. Handle other dynamic relocs for ifunc.
544 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
545 ifunc in reliplt, likewise relocs for got against local ifunc.
546 Typo fix on reliplt size adjust.
547 (ppc_elf_relocate_section): Don't use plt scheme of allocating
548 relocs 1-1 with entries for iplt, instead just add using
549 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
550 Error on invalid ifunc dyn relocs.
551 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
553 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
554 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
555 (ppc64_elf_reloc_type_lookup): Handle new relocs.
556 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
557 (allocate_dynrelocs): As for elf32-ppc.c above.
558 (ppc64_elf_size_dynamic_sections): Likewise.
559 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
560 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
561 (ppc_size_one_stub): Similarly.
562 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
564 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
566 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
568 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
569 change. Add note to head comment.
571 2009-07-28 Jan Beulich <jbeulich@novell.com>
573 * archive.c (get_extended_arelt_filename): Remove redundant
574 range check on index.
576 2009-07-27 Doug Kwan <dougkwan@google.com>
578 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
580 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
582 * archures.c bfd_*_arch): Sorted.
583 (bfd_archures_list): Likewise.
585 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
587 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
588 to R_cr16_NUM32 relocation.
590 2009-07-26 Michael Eager <eager@eagercon.com>
592 * archures.c: Add bfd_mach_ppc_405
595 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
597 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
598 * cpu-l1om.c (bfd_l1om_arch): Likewise.
600 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
602 * archures.c (bfd_architecture): Add bfd_arch_l1om.
603 (bfd_l1om_arch): New.
604 (bfd_archures_list): Add &bfd_l1om_arch.
605 * bfd-in2.h: Regenerated.
607 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
608 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
609 if bfd_elf64_x86_64_freebsd_vec is supported.
610 (targ_selvecs): Likewise.
612 * configure.in: Support bfd_elf64_l1om_vec and
613 bfd_elf64_l1om_freebsd_vec.
614 * configure: Regenerated.
618 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
619 (bfd_elf64_l1om_vec): Likewise.
620 (bfd_elf64_l1om_freebsd_vec): Likewise.
622 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
623 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
624 * Makefile.in: Regenerated.
626 * targets.c (bfd_elf64_l1om_vec): New.
627 (bfd_elf64_l1om_freebsd_vec): Likewise.
628 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
629 bfd_elf64_l1om_freebsd_vec.
631 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
632 Alan Modra <amodra@bigpond.net.au>
634 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
635 * bfd-in2.h: Regenerate.
636 * libbfd.h: Regenerate.
637 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
638 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
639 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
641 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
644 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
645 instead of shared for R_X86_64_TPOFF32.
646 (elf64_x86_64_relocate_section): Likewise.
648 2009-07-23 Ulrich Drepper <drepper@redhat.com>
650 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
651 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
652 with the BSF_GNU_UNIQUE flag bit set.
653 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
654 for symbols with STB_GNU_UNIQUE binding.
655 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
656 with the STB_GNU_UNIQUE binding.
657 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
658 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
659 symbols with the unique_global field set.
660 (elf_link_output_extsym): Set unique_global field for symbols with
661 the STB_GNU_UNIQUE binding.
662 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
663 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
665 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
667 * bfd-in2.h: Regenerate.
669 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
671 * elflink.c (elf_link_output_extsym): Revert the last change.
673 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
676 * elflink.c (elf_link_output_extsym): Special case ifunc syms
677 when ref_regular, not def_regular.
679 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
682 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
683 from a DSO into a normal FUNC symbol.
684 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
685 a normal FUNC symbol.
687 2009-07-17 Chao-ying Fu <fu@mips.com>
689 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
690 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
691 interlocking, the last PLT entry needs a nop in the branch delay slot.
692 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
693 output the last two PLT entries in reverse order.
695 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
697 * elf32-i386.c (elf_i386_relocate_section): Don't get local
698 STT_GNU_IFUNC symbol for relocatable link.
699 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
701 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
703 * bfdio.c (bfd_iovec): Add comments for bmmap.
704 * bfd-in2.h: Regenerated.
706 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
708 * Makefile.am: Run "make dep-am".
709 * Makefile.in: Regenerated.
711 2009-07-10 Doug Kwan <dougkwan@google.com>
713 * elf32-arm.c (stub_hash_newfunc): Initialize fields
714 target_addend and orig_insn.
716 2009-07-10 Tom Tromey <tromey@redhat.com>
718 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
719 (elf-eh-frame.lo): Likewise.
720 (elf32-bfin.lo): Likewise.
721 (elf32-frv.lo): Likewise.
722 (elf32-xc16x.lo): Likewise.
723 * Makefile.in: Rebuild.
724 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
725 * elf-eh-frame.c: Likewise.
726 * elf32-bfin.c: Likewise.
727 * elf32-frv.c: Likewise.
728 * elf32-xc16x.c: Likewise.
730 2009-07-10 Julian Brown <julian@codesourcery.com>
732 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
733 symbol a stub entry is derived from, not the entry for the stub
734 itself, in call to elf32_arm_final_link_relocate.
736 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
738 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
739 when reporting addends.
741 2009-07-10 Alan Modra <amodra@bigpond.net.au>
743 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
744 data even when no stubs.
745 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
747 2009-07-10 Alan Modra <amodra@bigpond.net.au>
749 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
750 (ppc_elf_get_synthetic_symtab): Report addend.
752 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
753 (ppc_elf_create_glink): New function.
754 (ppc_elf_create_dynamic_sections): Use it.
755 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
756 (update_local_sym_info): Allocate space for local_plt array.
757 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
759 (is_branch_reloc): New function.
760 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
761 (ppc_elf_gc_sweep_hook): Likewise.
762 (ppc_elf_adjust_dynamic_symbol): Likewise.
763 (allocate_dynrelocs): Likewise.
764 (ppc_elf_size_dynamic_sections): Likewise.
765 (ppc_elf_relocate_section): Likewise.
766 (branch_reloc_hash_match): Use is_branch_reloc.
767 (ppc_elf_tls_optimize): Adjust for local_plt.
768 (write_glink_stub): New function, extracted from..
769 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
770 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
771 branch table when dynamic.
772 (elf_backend_post_process_headers): Define.
773 * elf64-ppc.c (elf_backend_post_process_headers): Define.
774 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
775 (ppc64_elf_get_synthetic_symtab): Report addend.
776 (struct ppc_stub_hash_entry): Add plt_ent.
778 (struct ppc_link_hash_table): Add iplt and reliplt.
779 (create_linkage_sections): Make .iplt and .rela.iplt sections.
780 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
781 (update_local_sym_info): Allocate space for local_plt array.
782 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
784 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
785 and don't change hash flags here.
786 (is_branch_reloc): New function.
787 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
788 (ppc64_elf_gc_sweep_hook): Likewise.
789 (ppc64_elf_adjust_dynamic_symbol): Likewise.
790 (allocate_dynrelocs): Likewise.
791 (ppc64_elf_size_dynamic_sections): Likewise.
792 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
793 (ppc64_elf_size_stubs): Likewise.
794 (ppc64_elf_relocate_section): Likewise.
795 (get_sym_h): Adjust for local_plt.
796 (branch_reloc_hash_match): Use is_branch_reloc.
797 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
798 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
800 2009-07-10 Alan Modra <amodra@bigpond.net.au>
802 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
804 2009-07-10 Alan Modra <amodra@bigpond.net.au>
806 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
807 and ref_regular_nonweak comment.
808 * elflink.c (elf_link_output_extsym): Special case ifunc syms
809 when def_regular, not ref_regular.
810 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
811 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
812 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
814 2009-07-09 Alan Modra <amodra@bigpond.net.au>
816 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
817 of malloc'd struct call_info.
818 (pasted_function): Likewise, priority too.
820 2009-07-07 Alan Modra <amodra@bigpond.net.au>
822 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
823 alignment when packing sections into overlays.
825 2009-07-03 Cary Coutant <ccoutant@google.com>
827 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
829 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
831 * coffcode.h (sec_to_styp_flags): Partially revert (functional
832 changes only) earlier patch:-
834 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
836 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
837 give .debug and .reloc data characteristics.
838 (DOT_RELOC): New define for .reloc section string.
839 (coff_write_object_contents): Use DOT_RELOC instead of string.
841 2009-07-02 Tom Tromey <tromey@redhat.com>
843 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
844 * bfdwin.c (bfd_free_window): Cast to unsigned long.
846 2009-07-01 Nick Clifton <nickc@redhat.com>
848 * elf-m10300.c: Remove trailing white space.
851 2009-07-01 Douglas B Rupp <rupp@gnat.com>
853 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
854 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
855 * configure.in: Use them.
856 * configure: Regenerate.
857 * config.in: Regenerate.
858 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
859 #define _BSD_SOURCE. Add comments.
860 (vms_file_stats_name): Calculate creation date based on available
861 runtime data. Return 1 for version instead of 0.
863 2009-07-01 Nick Clifton <nickc@redhat.com>
866 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
867 to R_ARM_THM_PC8 relocation.
869 2009-06-29 Nick Clifton <nickc@redhat.com>
871 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
872 different uses of the relocations addend when a symbol is in a
875 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
878 * elf.c (bfd_section_from_shdr): Don't change sh_link for
879 SHT_REL/SHT_RELA sections on executable nor shared library.
880 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
883 2009-06-25 Nick Clifton <nickc@redhat.com>
885 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
886 symbols with SEC_MERGE flag.
888 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
890 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
891 give .debug and .reloc data characteristics.
892 (DOT_RELOC): New define for .reloc section string.
893 (coff_write_object_contents): Use DOT_RELOC instead of string.
895 2009-06-25 Tristan Gingold <gingold@adacore.com>
897 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
898 (bfd_mach_o_canonicalize_dynamic_symtab)
899 (bfd_mach_o_get_synthetic_symtab): Defines.
900 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
901 (TARGET_NAME): Use Mach-O specific functions for dynamic.
903 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
904 for scattered relocations.
905 (bfd_mach_o_i386_print_thread): New function.
906 (bfd_mach_o_print_thread): Define.
908 * mach-o.c (text_section_names_xlat): Add an entry for __const.
909 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
910 New functions extracted from ...
911 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
912 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
913 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
914 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
915 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
916 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
918 (bfd_mach_o_scan_read_dylib): Ditto.
919 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
921 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
922 decode isym and flags on little endian targets. Set dysymtab field.
923 (bfd_mach_o_scan_start_address): Adjust for enum names.
924 (bfd_mach_o_lookup_section): Do not look for segments anymore.
925 (bfd_mach_o_print_section): Display bfd section name.
926 (bfd_mach_o_print_segment): Display none if no name.
927 (bfd_mach_o_print_dysymtab): Display next index for local, external
928 and undefined symbols.
929 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
930 Display dylinker name. Display thread and unixthread commands content.
931 (bfd_mach_o_print_thread): New macro.
933 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
934 (bfd_mach_o_ppc_thread_flavour): Ditto.
935 (bfd_mach_o_i386_thread_flavour): Ditto.
936 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
937 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
938 BFD_MACH_O_THREAD_STATE_NONE.
939 (bfd_mach_o_segment_command): Remove segment field.
940 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
941 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
942 (bfd_mach_o_prebound_dylib_command): Ditto.
943 (bfd_mach_o_dylib_command): Ditto.
944 (bfd_mach_o_prebound_dylib_command): Remove section field.
945 (mach_o_data_struct): Add dysymtab field.
946 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
947 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
948 (bfd_mach_o_build_commands): Remove parameter names and attributes.
949 (bfd_mach_o_get_dynamic_reloc_upper_bound)
950 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
952 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
954 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
955 field of struct dirent.
957 2009-06-23 Tristan Gingold <gingold@adacore.com>
959 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
960 of this macro. Fix indentation.
962 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
964 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
965 destination for defined dynamic symbols when deciding whether to
966 insert a stub or not.
967 (allocate_dynrelocs): Make sure functions are not marked as Thumb
968 when actually accessed through a PLT, even when generating a
971 2009-06-22 Tristan Gingold <gingold@adacore.com>
973 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
976 2009-06-22 Alan Modra <amodra@bigpond.net.au>
978 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
979 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
981 2009-06-22 Alan Modra <amodra@bigpond.net.au>
983 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
985 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
987 * elflink.c (elf_link_add_object_symbols): Avoid warning
988 from -Wjump-misses-init in gcc 4.5.0.
990 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
992 * elf32-i386.c (elf_i386_check_relocs): Properly check local
994 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
996 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
998 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
999 r_symndx. Report local symbol name on error.
1000 (elf_i386_check_relocs): Updated. Report local symbol name on
1002 (elf_i386_gc_sweep_hook): Updated.
1003 (elf_i386_relocate_section): Likewise.
1005 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1006 r_symndx. Report local symbol name on error.
1007 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1009 (elf64_x86_64_gc_sweep_hook): Updated.
1010 (elf64_x86_64_relocate_section): Likewise.
1012 2009-06-19 Tristan Gingold <gingold@adacore.com>
1014 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1016 2009-06-19 Tristan Gingold <gingold@adacore.com>
1018 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1019 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1020 (bfd_mach_o_valid): Ditto.
1021 (bfd_mach_o_wide_p): Ditto.
1022 (bfd_mach_o_canonicalize_reloc): Ditto.
1023 (bfd_mach_o_build_commands): Ditto.
1024 (bfd_mach_o_scan_read_thread): Ditto.
1025 (bfd_mach_o_flatten_sections): Ditto.
1026 (bfd_mach_o_scan_start_address): Ditto.
1027 (bfd_mach_o_lookup_section): Ditto.
1028 (bfd_mach_o_core_fetch_environment): Ditto.
1029 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1030 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1031 (bfd_mach_o_scan_write_symtab): Ditto.
1032 Use macros instead of hard-coded values.
1033 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1034 Use bfd_mach_o_get_data instead of direct access. Use macros
1035 instead of hard-coded values.
1036 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1037 Remove sym argument and get section from mdata.
1038 Move code into the else branch.
1039 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1040 Remove sym argument and get section from mdata. Adjust code.
1041 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1042 switch (which replaces consecutive if statements).
1043 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1044 module table, table of content, indirect symbols and external
1046 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1048 (bfd_mach_o_scan_read_linkedit): New function.
1049 (bfd_mach_o_scan_read_str): Ditto.
1050 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1052 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1053 bfd_mach_o_count_symbols never returns an error.
1054 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1055 symtab field (there might be only one symtab).
1056 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1057 Handle sub frameworks, sub umbrella, sub library and sub client.
1058 Read code signature and segment split info commands.
1059 (bfd_mach_o_scan): Reindent.
1060 (bfd_mach_o_xlat_name): New type.
1061 (bfd_mach_o_print_flags): New function.
1062 (bfd_mach_o_get_name): Ditto.
1063 (bfd_mach_o_cpu_name): New variable.
1064 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1065 (bfd_mach_o_section_type_name)
1066 (bfd_mach_o_section_attribute_name)
1067 (bfd_mach_o_load_command_name): New variables.
1068 (bfd_mach_o_print_private_header): New function.
1069 (bfd_mach_o_print_section_map): New function extracted from
1070 bfd_mach_o_print_private_bfd_data.
1071 (bfd_mach_o_print_section): Ditto. Print more infos.
1072 (bfd_mach_o_print_segment): Ditto.
1073 (bfd_mach_o_print_dysymtab): Ditto.
1074 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1075 load weak dylib, reexport dylib and id dylib.
1076 Handle code signature and segment_split info.
1077 Handle sub frameworks, sub umbrella, sub library and sub client.
1078 (bfd_mach_o_section_get_nbr_indirect): New function.
1080 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1081 (bfd_mach_o_header_flags): New enum to define header flags.
1082 (bfd_mach_o_section_attribute): New enum to replace ...
1083 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1084 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1085 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1086 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1087 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1088 these removed macros.
1089 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1090 (bfd_mach_o_dylib_module): New type.
1091 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1093 (bfd_mach_o_dylib_table_of_content): New type.
1094 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1095 (bfd_mach_o_dylib_reference): New type.
1096 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1097 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1098 modules, toc, references and indirect syms.
1099 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1100 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1101 unused). Add comment.
1102 (bfd_mach_o_dylib_command): Ditto.
1103 (bfd_mach_o_prebound_dylib_command): Ditto.
1104 (bfd_mach_o_linkedit_command): New type.
1105 (bfd_mach_o_str_command): New type.
1106 (bfd_mach_o_load_command): Add linkedit and str fields.
1107 (mach_o_data_struct): Add symtab field.
1108 (bfd_get_mach_o_data): Renamed to ...
1109 (bfd_mach_o_get_data): ... this new macro.
1110 (bfd_mach_o_scan_read_symtab_symbol,
1111 bfd_mach_o_scan_read_symtab_strtab,
1112 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1114 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1115 instead of direct access.
1117 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1119 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1120 R_PPC_PLTREL24 relocs.
1121 (ppc_elf_relocate_section): Likewise.
1123 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1125 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1126 pointer to sym hash. Update all uses.
1127 (update_plt_info): Likewise. Don't check addend here.
1129 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1131 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1132 bfd_sym_from_r_symndx.
1133 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1135 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1137 * elf-bfd.h (struct sym_sec_cache): Delete.
1138 (struct sym_cache): New.
1139 (bfd_section_from_r_symndx): Delete prototype.
1140 (bfd_sym_from_r_symndx): Define prototype.
1141 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1142 (bfd_sym_from_r_symndx): ..new function.
1143 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1144 bfd_section_from_r_symndx to new struct and function.
1145 * elf32-bfin.c: Likewise.
1146 * elf32-hppa.c: Likewise.
1147 * elf32-i386.c: Likewise.
1148 * elf32-m32r.c: Likewise.
1149 * elf32-m68hc1x.c: Likewise.
1150 * elf32-m68hc1x.h: Likewise.
1151 * elf32-m68k.c: Likewise.
1152 * elf32-ppc.c: Likewise.
1153 * elf32-s390.c: Likewise.
1154 * elf32-sh.c: Likewise.
1155 * elf64-ppc.c: Likewise.
1156 * elf64-s390.c: Likewise.
1157 * elf64-x86-64.c: Likewise.
1158 * elfxx-sparc.c: Likewise.
1159 * elfxx-sparc.h: Likewise.
1161 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1163 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1164 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1166 2009-06-18 Nick Clifton <nickc@redhat.com>
1168 * elflink.c (elf_link_sort_relocs): Return early if there are no
1171 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1173 Merge cegcc and mingw32ce target name changes from
1176 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1178 * config.bfd: Add arm*-*-cegcc* target.
1180 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1182 * config.bfd: Add arm-*-mingw32ce* target.
1184 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1186 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1187 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1188 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1189 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1191 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1193 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1194 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1195 * elf32-i386.c (elf_i386_check_relocs): Use it.
1196 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1198 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1200 * elf-bfd.h (elf_dyn_relocs): New.
1202 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1203 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1205 (elf_i386_copy_indirect_symbol): Likewise.
1206 (elf_i386_check_relocs): Likewise.
1207 (elf_i386_gc_sweep_hook): Likewise.
1208 (elf_i386_allocate_dynrelocs): Likewise.
1209 (elf_i386_readonly_dynrelocs): Likewise.
1210 (elf_i386_size_dynamic_sections): Likewise.
1212 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1213 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1214 with elf_dyn_relocs.
1215 (elf64_x86_64_copy_indirect_symbol): Updated.
1216 (elf64_x86_64_check_relocs): Likewise.
1217 (elf64_x86_64_gc_sweep_hook): Likewise.
1218 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1219 (elf64_x86_64_allocate_dynrelocs): Likewise.
1220 (elf64_x86_64_readonly_dynrelocs): Likewise.
1221 (elf64_x86_64_size_dynamic_sections): Likewise.
1223 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1225 * elf32-arm.c (create_got_section): Get existing .rela.got
1227 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1228 * elf32-lm32.c (create_got_section): Likewise.
1229 * elf32-m32r.c (create_got_section): Likewise.
1230 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1231 * elf32-s390.c (create_got_section): Likewise.
1232 * elf32-sh.c (create_got_section): Likewise.
1233 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1234 * elf64-s390.c (create_got_section): Likewise.
1235 * elfxx-sparc.c (create_got_section): Likewise.
1237 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1240 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1242 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1244 * elf32-i386.c (elf_i386_local_hash): Removed.
1245 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1246 (elf_i386_get_local_sym_hash): Likewise.
1248 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1249 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1250 (elf64_x86_64_get_local_sym_hash): Likewise.
1251 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1252 (get_local_sym_hash): Likewise.
1254 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1256 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1257 rel_got_sec and plt_sec.
1258 (elfNN_ia64_relax_section): Updated.
1259 (elfNN_ia64_create_dynamic_sections): Likewise.
1260 (get_got): Likewise.
1261 (allocate_dynrel_entries): Likewise.
1262 (elfNN_ia64_size_dynamic_sections): Likewise.
1263 (set_got_entry): Likewise.
1264 (elfNN_ia64_choose_gp): Likewise.
1265 (elfNN_ia64_relocate_section): Likewise.
1266 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1267 (elfNN_ia64_finish_dynamic_sections): Likewise.
1269 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1271 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1274 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1276 * configure.in (elf): Add elf-ifunc.lo.
1278 * configure: Regenerated.
1279 * Makefile.in: Likewise.
1281 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1282 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1284 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1285 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1287 (elf_i386_link_hash_table_create): Likewise.
1288 (elf_i386_create_dynamic_sections): Likewise.
1289 (elf_i386_check_relocs): Likewise.
1290 (elf_i386_allocate_dynrelocs): Likewise.
1291 (elf_i386_size_dynamic_sections): Likewise.
1292 (elf_i386_relocate_section): Likewise.
1293 (elf_i386_finish_dynamic_symbol): Likewise.
1294 (elf_i386_finish_dynamic_sections): Likewise.
1295 (elf_i386_create_got_section): Removed.
1297 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1298 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1300 (elf64_x86_64_compute_jump_table_size): Updated.
1301 (elf64_x86_64_link_hash_table_create): Likewise.
1302 (elf64_x86_64_create_dynamic_sections): Likewise.
1303 (elf64_x86_64_check_relocs): Likewise.
1304 (elf64_x86_64_allocate_dynrelocs): Likewise.
1305 (elf64_x86_64_size_dynamic_sections): Likewise.
1306 (elf64_x86_64_relocate_section): Likewise.
1307 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1308 (elf64_x86_64_finish_dynamic_sections): Likewise.
1309 (elf64_x86_64_create_got_section): Removed.
1311 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1312 for pointer alignment. Set up section pointers.
1313 (_bfd_elf_create_dynamic_sections): Likewise.
1314 (_bfd_elf_create_ifunc_sections): Moved to ...
1315 * elf-ifunc.c: Here. New.
1317 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1318 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1321 2009-06-16 Doug Kwan <dougkwan@google.com>
1323 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1324 to bfd_signed_vma. Cast constant operands which are used in
1325 offset related expressions to bfd_signed_vma type as appropriate.
1327 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1329 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1330 (elf_backend_plt_sym_val): Define.
1332 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1334 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1335 (elf_backend_reloc_type_class): Define.
1337 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1339 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1340 from an executable to a shared library treat R_VAX_PC32
1341 relocations as R_VAX_PLT32 ones.
1343 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1345 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1346 symbols in GOT space calculation.
1347 (elf_vax_relocate_section): Adjust accordingly.
1349 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1351 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1354 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1356 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1358 (elf_vax_relocate_section): Likewise.
1360 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1362 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1363 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1365 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1367 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1368 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1370 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1372 * Makefile.am: Run "make dep-am".
1373 * Makefile.in: Regenerated.
1375 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1377 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1378 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1380 2009-06-15 Nick Clifton <nickc@redhat.com>
1382 * po/ru.po: New Russian translation.
1383 * configure.in (ALL_LINGUAS): Add ru.
1384 * configure: Regenerate.
1386 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1388 * elf32-i386.c: Remove duplicated comments.
1390 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1393 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1394 dynamic IFUNC pointer in non-shared object. Use .got.plt
1395 for IFUNC definition in PIE.
1396 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1399 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1400 dynamic IFUNC pointer in non-shared object. Use .got.plt
1401 for IFUNC definition in PIE.
1402 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1405 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1407 * elf32-i386.c (elf_i386_check_relocs): Properly report
1408 local symbol for unhandled relocation against STT_GNU_IFUNC
1410 (elf_i386_relocate_section): Likewise.
1411 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1412 (elf64_x86_64_relocate_section): Likewise.
1414 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1417 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1418 (elf_i386_link_hash_table): Add loc_hash_table and
1420 (elf_i386_local_hash): New.
1421 (elf_i386_local_htab_hash): Likewise.
1422 (elf_i386_local_htab_eq): Likewise.
1423 (elf_i386_get_local_sym_hash): Likewise.
1424 (elf_i386_link_hash_table_free): Likewise.
1425 (elf_i386_allocate_local_dynrelocs): Likewise.
1426 (elf_i386_finish_local_dynamic_symbol): Likewise.
1427 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1428 (elf_i386_link_hash_table_create): Create loc_hash_table and
1430 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1431 (elf_i386_size_dynamic_sections): Likewise.
1432 (elf_i386_relocate_section): Likewise.
1433 (elf_i386_finish_dynamic_sections): Likewise.
1434 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1437 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1438 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1440 (elf64_x86_64_local_hash): New.
1441 (elf64_x86_64_local_htab_hash): Likewise.
1442 (elf64_x86_64_local_htab_eq): Likewise.
1443 (elf64_x86_64_get_local_sym_hash): Likewise.
1444 (elf64_x86_64_link_hash_table_free): Likewise.
1445 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1446 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1447 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1448 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1449 and loc_hash_memory.
1450 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1452 (elf64_x86_64_size_dynamic_sections): Likewise.
1453 (elf64_x86_64_relocate_section): Likewise.
1454 (elf64_x86_64_finish_dynamic_sections): Likewise.
1455 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1458 2009-06-10 Philip Blundell <philb@gnu.org>
1460 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1461 elf_sec->this_hdr == NULL.
1463 2009-06-12 Tristan Gingold <gingold@adacore.com>
1465 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1466 * bfd-in2.h: Regenerated.
1467 * libbfd.h: Regenerated.
1469 * mach-o.c (FILE_ALIGN): New macro.
1470 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1471 (bfd_mach_o_print_symbol): Ditto.
1472 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1473 (bfd_mach_o_get_reloc_upper_bound): New function.
1474 (bfd_mach_o_canonicalize_reloc): Ditto.
1475 (bfd_mach_o_scan_write_relocs): Ditto.
1476 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1477 (bfd_mach_o_scan_write_section_64): Ditto.
1478 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1479 written for load command. Do not compute section file offset.
1480 (bfd_mach_o_scan_write_segment_64): Ditto.
1481 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1482 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1484 (bfd_mach_o_mangle_symbols): ... this new function.
1485 (bfd_mach_o_write_contents): Be sure to have load commands built.
1486 Call bfd_mach_o_mangle_symbols.
1487 (bfd_mach_o_build_commands): Adjust for filelen field.
1488 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1489 Do not set symtab file offset anymore here.
1490 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1491 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1492 Set reloc_count and rel_filepos section fields.
1493 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1495 (bfd_mach_o_scan_read_section_64): Ditto.
1496 (bfd_mach_o_scan_read_section): Ditto.
1497 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1498 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1499 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1500 Handle weak-ref symbols.
1501 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1502 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1503 (bfd_mach_o_scan): Remove assignment to removed field.
1504 (bfd_mach_o_mkobject_init): Ditto.
1505 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1506 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1507 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1508 (bfd_mach_o_swap_reloc_in): Ditto.
1509 (bfd_mach_o_swap_reloc_out): Ditto.
1511 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1512 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1513 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1514 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1515 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1516 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1517 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1518 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1519 (BFD_MACH_O_N_WEAK_DEF): New macros.
1521 (bfd_mach_o_section_type): Add new enumeration values.
1522 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1523 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1524 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1525 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1527 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1528 (BFD_MACH_O_GENERIC_RELOC_PAIR)
1529 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1530 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1531 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1532 (BFD_MACH_O_RELENT_SIZE): Ditto.
1533 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
1534 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
1535 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
1536 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
1537 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
1538 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
1539 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
1540 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
1541 (bfd_mach_o_reloc_info): New struct.
1542 (bfd_mach_o_asymbol): New struct.
1543 (bfd_mach_o_symtab_command): The symbols field is now of type
1545 (bfd_mach_o_load_command): The offset and len fields are now of type
1547 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
1548 Add a filelen field. Add comments.
1549 (bfd_mach_o_backend_data): New struct.
1550 (bfd_mach_o_get_backend_data): New macro.
1551 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
1553 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1554 (bfd_mach_o_get_reloc_upper_bound): New prototype.
1555 (bfd_mach_o_canonicalize_reloc): Ditto.
1557 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
1558 duplicated macro. Now defined to _bfd_generic_is_local_label.
1559 (TARGET_NAME_BACKEND): New macro...
1560 (TARGET_NAME_BACKEND): ... used to name a new variable.
1561 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
1562 Mach-O backend data.
1564 * mach-o-i386.c (i386_howto_table): New variable.
1565 (bfd_mach_o_i386_swap_reloc_in): New function.
1566 (bfd_mach_o_i386_swap_reloc_out): Ditto.
1567 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
1568 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
1569 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
1570 (bfd_mach_o_bfd_reloc_type_lookup)
1571 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1573 2009-06-11 Eric Paris <eparis@redhat.com>
1574 Nick Clifton <nickc@redhat.com>
1576 * opncls.c (_maybe_make_executable): New function. Gives execute
1577 permission to an executable bfd that was opened for writing
1578 provided that it is a regular file. Replaces common code found in...
1579 (bfd_close): here and ...
1580 (bfd_close_all_done): here.
1582 2009-06-11 Anthony Green <green@moxielogic.com>
1584 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
1585 * bfd-in2.h: Rebuilt.
1586 * libbfd.h: Rebuilt.
1587 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
1589 (moxie_reloc_map): Ditto.
1590 Clean up copyright notice.
1592 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
1594 * bfd-in2.h: bfd_mmap prototype.
1595 * bfdio.c (bfd_mmap): New function.
1596 * libbfd.h (bfd_iovec): Add bmmap.
1597 * cache.c (cache_bmmap): New function.
1598 (cache_iovec): Initialize bmmap member.
1599 * opencls.c (opncls_bmmap): New function.
1600 (opncls_iovec): Initialize bmmap member.
1602 2009-06-09 Tristan Gingold <gingold@adacore.com>
1604 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
1605 and stabstr_segment fields.
1606 (mach_o_be_vec, mach_o_le_vec): Removed
1607 (bfd_mach_o_version): New prototype.
1609 * mach-o.c (bfd_mach_o_version): Make this function public.
1610 (mach_o_wide_p): New function.
1611 (bfd_mach_o_wide_p): Ditto.
1612 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
1614 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
1615 Search in the list only if the name starts with a dot.
1616 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
1617 test. Check bfd_seek status.
1618 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
1619 (bfd_mach_o_scan_write_section_32): Ditto.
1620 (bfd_mach_o_scan_write_section_64): Ditto.
1621 (bfd_mach_o_scan_write_section): Removed.
1622 (bfd_mach_o_scan_write_segment): Split into ...
1623 (bfd_mach_o_scan_write_segment_32): ... this and ...
1624 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
1625 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
1626 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
1627 symbol table. Now returns a boolean.
1628 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
1629 Adjust for status type.
1630 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
1631 test. Write symbol table. Numbers the sections.
1632 (bfd_mach_o_read_header): Check bfd_seek status.
1633 Use mach_o_wide_p instead of hard-coded test.
1634 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
1635 (bfd_mach_o_scan_read_section_64): Ditto.
1636 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
1637 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
1638 handled common symbols.
1639 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
1640 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1641 (bfd_mach_o_scan_read_dylinker): Ditto.
1642 (bfd_mach_o_scan_read_dylib): Ditto.
1643 (bfd_mach_o_scan_read_thread): Ditto.
1644 (bfd_mach_o_scan_read_symtab): Ditto.
1645 Do not create a section for the stabs.
1646 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
1647 (bfd_mach_o_scan_read_segment): Ditto.
1648 (bfd_mach_o_scan_read_command): Ditto.
1649 (bfd_mach_o_scan_start_address): Ditto.
1650 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
1651 (bfd_mach_o_archive_p): Check bfd_seek status.
1652 (bfd_mach_o_core_fetch_environment): Ditto.
1654 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
1656 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1658 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
1659 (elf_i386_link_hash_table_create): Initialize irelifunc.
1660 (elf_i386_check_relocs): Updated. Set up irelifunc for
1662 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
1663 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1665 (elf_i386_relocate_section): Likewise.
1667 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
1668 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
1669 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
1671 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
1672 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1674 (elf64_x86_64_relocate_section): Likewise.
1676 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
1678 (_bfd_elf_create_ifunc_sections): This.
1680 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
1682 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
1685 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1687 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
1688 relocation for R_386_32 against STT_GNU_IFUNC symbol when
1689 building shared object. Check info->executable instead of
1690 !info->shared when setting non_got_ref.
1691 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
1692 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1693 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
1695 (elf_i386_relocate_section): Output dynamic relocation for
1696 R_386_32 against STT_GNU_IFUNC symbol to get the real
1697 function address when building shared object.
1698 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
1699 relocation for STT_GNU_IFUNC symbol in shared object.
1701 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
1702 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
1703 symbol when building shared object. Check info->executable
1704 instead of !info->shared when setting non_got_ref.
1705 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
1706 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1707 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
1709 (elf64_x86_64_relocate_section): Output dynamic relocation
1710 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1711 function address when building shared object.
1712 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1713 relocation for STT_GNU_IFUNC symbol in shared object.
1715 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1717 * Makefile.am: Run "make dep-am".
1718 (BFD32_BACKENDS): Add mach-o-i386.lo.
1719 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1720 * Makefile.in: Regenerate.
1722 2009-06-06 Alan Modra <amodra@bigpond.net.au>
1724 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1725 when looking for soft-icache stubs.
1727 2009-06-05 Tristan Gingold <gingold@adacore.com>
1729 * mach-o.h: Update copyright year.
1730 (bfd_mach_o_mach_header_magic): New enum.
1731 (bfd_mach_o_cpu_subtype): Now an enum.
1732 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
1733 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
1734 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
1735 (bfd_mach_o_load_command): Field type_required is now a boolean.
1736 Reindent prototypes.
1737 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
1738 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
1739 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1740 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1741 (bfd_mach_o_get_symtab_upper_bound): Ditto.
1742 (bfd_mach_o_canonicalize_symtab): Ditto.
1743 (bfd_mach_o_get_symbol_info): Ditto.
1744 (bfd_mach_o_print_symbol): Ditto.
1745 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
1746 (bfd_mach_o_make_empty_symbol): Ditto.
1747 (bfd_mach_o_write_contents): Ditto.
1749 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
1750 bfd_mach_o_mkobject): Defines.
1751 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
1752 Do not check with target vector but with flavour.
1753 (struct mach_o_section_name_xlat): New declaration.
1754 (dwarf_section_names_xlat): Ditto.
1755 (text_section_names_xlat): Ditto.
1756 (data_section_names_xlat): Ditto.
1757 (struct mach_o_segment_name_xlat): Ditto.
1758 (segsec_names_xlat): Ditto.
1759 (bfd_mach_o_convert_section_name_to_bfd): New function.
1760 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
1761 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
1762 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1763 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1764 Accept any input and output flavour. Do not share private data
1766 (bfd_mach_o_count_symbols): Add a comment.
1767 (bfd_mach_o_get_symtab_upper_bound): Make it public.
1768 (bfd_mach_o_canonicalize_symtab): Ditto.
1769 (bfd_mach_o_get_symbol_info): Ditto.
1770 (bfd_mach_o_print_symbol): Ditto.
1771 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
1772 Use constants instead of hard-coded values.
1773 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
1775 (bfd_mach_o_scan_write_section_64): Ditto.
1776 (bfd_mach_o_scan_write_segment): Ditto.
1777 Do not copy sections anymore.
1778 (bfd_mach_o_write_contents): Make it public.
1779 Remove dead code. Rewrite typeflag assignment.
1780 (bfd_mach_o_build_commands): New function.
1781 (bfd_mach_o_set_section_contents): Ditto.
1782 (bfd_mach_o_make_empty_symbol): Make it public.
1783 (bfd_mach_o_read_header): Make it static.
1784 Convert to bfd_boolean.
1785 Use constants instead of hard-coded values.
1786 (bfd_mach_o_make_bfd_section): Call
1787 bfd_mach_o_convert_section_name_to_bfd to create name.
1788 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
1790 (bfd_mach_o_scan_read_section_64): Ditto.
1791 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
1792 a segment anymore. Use constants instead of hard-coded values.
1793 (bfd_mach_o_scan_read_command): Fix style.
1794 (bfd_mach_o_scan): Use constants instead of hard-coded values.
1795 Get rid of BFD_IO_FUNCS.
1796 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
1797 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
1798 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
1799 (bfd_mach_o_object_p): Removed.
1800 (bfd_mach_o_gen_core_p): New function, replaces ...
1801 (bfd_mach_o_core_p): ... deleted.
1802 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
1804 * mach-o-i386.c: New file.
1805 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
1806 * configure.in (TDEFINES): Add mach_o_i386_vec.
1807 * configure: Regenerated.
1808 * targets.c: Add mach_o_i386_vec.
1810 * mach-o.c: Update copyright years.
1811 (BFD_IO_FUNCS): Remove (was not used).
1812 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
1813 bfd_mach_o_slurp_extended_name_table,
1814 bfd_mach_o_construct_extended_name_table,
1815 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
1816 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
1817 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
1818 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
1819 bfd_mach_o_get_section_contents_in_window,
1820 bfd_mach_o_bfd_is_local_label_name,
1821 bfd_mach_o_bfd_is_target_special_symbol,
1822 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
1823 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
1824 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
1825 bfd_mach_o_minisymbol_to_symbol,
1826 bfd_mach_o_bfd_get_relocated_section_contents,
1827 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
1828 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
1829 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
1830 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
1831 bfd_mach_o_bfd_merge_private_bfd_data,
1832 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
1833 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
1834 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
1835 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
1836 bfd_mach_o_bfd_copy_private_header_data,
1837 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
1838 * mach-o-target.c: ... here.
1839 Update copyright years.
1841 2009-06-04 Alan Modra <amodra@bigpond.net.au>
1843 * dep-in.sed: Don't use \n in replacement part of s command.
1844 * Makefile.am (DEP1): LC_ALL for uniq.
1846 * Makefile.in: Regenerate.
1848 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1850 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
1851 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
1852 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1854 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1856 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
1857 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1858 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
1859 against STT_GNU_IFUNC symbols for static executables.
1860 (elf_i386_finish_dynamic_symbol): Load GOT entry with
1861 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1863 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
1864 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1865 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
1866 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1868 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
1870 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
1871 symbols to be left unimported when linking statically.
1872 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
1873 code when linking statically.
1875 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
1877 * elf32-i386.c (elf_i386_check_relocs): Increment
1878 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
1879 against STT_GNU_IFUNC symbol.
1880 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
1881 local STT_GNU_IFUNC definition is used.
1882 (elf_i386_relocate_section): Handle got.offset != -1 for
1883 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
1886 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
1887 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
1888 relocations against STT_GNU_IFUNC symbol.
1889 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
1890 local STT_GNU_IFUNC definition is used.
1891 (elf64_x86_64_relocate_section): Handle got.offset != -1
1892 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
1893 STT_GNU_IFUNC symbol.
1895 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1898 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
1899 (elf_i386_reloc_type_lookup): Likewise.
1900 (R_386_tls): Removed.
1901 (R_386_irelative): New.
1902 (R_386_vt_offset): Updated.
1903 (elf_i386_rtype_to_howto): Likewise.
1904 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
1905 (elf_i386_link_hash_table_create): Initialize igotplt,
1907 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
1908 (elf_i386_adjust_dynamic_symbol): Likewise.
1909 (elf_i386_allocate_dynrelocs): Likewise.
1910 (elf_i386_relocate_section): Likewise.
1911 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
1913 (elf_i386_finish_dynamic_symbol): When building a static
1914 executable, use .iplt, .igot.plt and .rel.iplt sections for
1915 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
1916 locally defined STT_GNU_IFUNC symbol.
1918 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
1919 (x86_64_reloc_map): Likewise.
1920 (R_X86_64_standard): Updated.
1921 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
1922 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
1924 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
1925 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1926 (elf64_x86_64_allocate_dynrelocs): Likewise.
1927 (elf64_x86_64_relocate_section): Likewise.
1928 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
1930 (elf64_x86_64_finish_dynamic_symbol): When building a static
1931 executable, use .iplt, .igot.plt and .rela.iplt sections for
1932 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
1933 for locally defined STT_GNU_IFUNC symbol.
1935 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
1936 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
1938 * bfd-in2.h: Regenerated.
1939 * libbfd.h: Likewise.
1941 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1943 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
1944 (_bfd_elf_make_ifunc_reloc_section): Removed.
1945 (_bfd_elf_is_ifunc_symbol): Likewise.
1946 (_bfd_elf_create_static_ifunc_sections): New.
1948 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
1950 (elf_link_add_object_symbols): Here.
1951 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
1952 STT_GNU_IFUNC symbol.
1953 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
1954 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
1955 (IFUNC_INFIX): Removed.
1956 (get_ifunc_reloc_section_name): Likewise.
1957 (_bfd_elf_make_ifunc_reloc_section): Likewise.
1958 (_bfd_elf_is_ifunc_symbol): Likewise.
1959 (_bfd_elf_create_static_ifunc_sections): New.
1961 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
1963 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
1964 (create_got_section): Likewise.
1965 (allocate_dynrelocs): Likewise.
1966 (readonly_dynrelocs): Likewise.
1967 (set_tls_module_base): Likewise.
1968 (dtpoff_base): Likewise.
1970 (elf_i386_link_hash_table_create): Updated.
1971 (elf_i386_create_dynamic_sections): Likewise.
1972 (elf_i386_check_relocs): Likewise.
1973 (elf_i386_size_dynamic_sections): Likewise.
1974 (elf_i386_relocate_section): Likewise.
1976 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
1977 (create_got_section): Likewise.
1978 (allocate_dynrelocs): Likewise.
1979 (readonly_dynrelocs): Likewise.
1980 (set_tls_module_base): Likewise.
1981 (dtpoff_base): Likewise.
1983 (elf64_x86_64_link_hash_table_create): Updated.
1984 (elf64_x86_64_create_dynamic_sections): Likewise.
1985 (elf64_x86_64_check_relocs): Likewise.
1986 (elf64_x86_64_size_dynamic_sections): Likewise.
1987 (elf64_x86_64_relocate_section): Likewise.
1989 2009-05-28 Nick Clifton <nickc@redhat.com>
1991 * targets.c (_bfd_target_vector): Only include plugin target in
1992 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
1994 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1996 * elf32-spu.c (struct call_info): New member broken_cycle.
1997 (remove_cycle): Instead of physically removing call_info structures
1998 to break call graph cycles, mark them using the broken_cycle flag.
1999 (mark_overlay_section): Respect broken_cycle flag.
2000 (unmark_overlay_section): Likewise.
2001 (collect_lib_sections): Likewise.
2002 (collect_overlays): Likewise.
2003 (sum_stack): Likewise.
2005 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2007 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2008 (mark_functions_via_relocs): Initialize callee->count to 1.
2009 (pasted_function): Likewise.
2010 (spu_elf_auto_overlay): Honor call counts when determining number
2011 of stubs required in software i-cache mode.
2013 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2015 * plugin.c (program_name): Remove.
2016 (plugin_program_name): New.
2017 (bfd_plugin_set_program_name): New.
2018 (try_load_plugin): Use plugin_program_name.
2019 * plugin.h (bfd_plugin_set_program_name): New.
2021 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2023 * aclocal.m4: Include ../config/plugins.m4.
2024 * configure.in: Use AC_PLUGINS.
2025 * configure: Regenerate.
2026 * Makefile.in: Regenerate.
2027 * doc/Makefile.in: Regenerate.
2029 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2031 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2033 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2034 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2035 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2036 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2037 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2038 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2039 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2040 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2041 * reloc.c (bfd_generic_relax_section): Likewise.
2042 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2043 * vms.c (vms_bfd_relax_section): Likewise.
2045 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2047 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2049 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2050 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2052 * elf32-i386.c (allocate_dynrelocs): Updated.
2053 (elf_i386_relocate_section): Likewise.
2054 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2055 (elf64_x86_64_relocate_section): Likewise.
2057 * elf64-x86-64.c (is_indirect_symbol): Removed.
2059 2009-05-26 Nick Clifton <nickc@redhat.com>
2061 * po/id.po: Updated Indonesian translation.
2063 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2065 * Makefile.am: Run "make dep-am".
2068 (ALL_MACHINES): Add cpu-plugin.lo.
2069 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2070 (BFD32_BACKENDS): Add plugin.lo.
2071 (BFD32_BACKENDS_CFILES): Add plugin.c.
2072 (libbfd_la_LIBADD): Add LIBDL
2073 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2074 (bfd_plugin_arch): Declare.
2075 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2076 * bfd.c (bfd): Add plugin_data.
2077 * config.bfd: Handle the plugin target.
2078 * configure.in: Check for --enable-plugins.
2079 (LT_INIT): Use the dlopen option.
2080 * cpu-plugin.c: New.
2083 * targets.c (plugin_vec): Declare.
2084 (_bfd_target_vector): Add plugin_vec.
2085 * Makefile.in: Regenerate.
2086 * bfd-in2.h: Regenerate.
2087 * configure: Regenerate.
2089 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2091 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2092 per line with all lines having continuation backslash. Prefix
2093 first line with "A", following lines with "B".
2094 * Makefile.am (DEP): Don't use dep.sed here.
2095 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2096 dep.sed here on dependencies, sort and uniq.
2097 * Makefile.in: Regenerate.
2099 2009-05-25 Tristan Gingold <gingold@adacore.com>
2101 * makefile.vms: Add verilog.obj to object list OBJS.
2103 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2105 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2106 for BFD_IN_MEMORY is cleared.
2107 (bfd_bwrite): Zero excess memory allocated.
2109 2009-05-22 Julian Brown <julian@codesourcery.com>
2111 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2113 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2114 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2115 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2116 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2117 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2118 (a8_erratum_fix, a8_erratum_reloc): New structs.
2119 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2120 num_a8_erratum_fixes, fix_cortex_a8 fields.
2121 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2122 (elf32_arm_add_stub): Split into two parts, creating...
2123 (elf32_arm_create_or_find_stub_sec): New function.
2124 (elf32_arm_final_link_relocate): Add forward declaration.
2125 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2126 relocations, multiple relocations per stub.
2127 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2128 (arm_size_one_stub): Use find_stub_size_and_template.
2129 (a8_reloc_compare): New.
2130 (find_thumb_glue): Add forward declaration.
2131 (cortex_a8_erratum_scan): New.
2132 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2133 (bfd_elf32_arm_set_cortex_a8_fix): New.
2134 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2135 (arm_map_one_stub): Add THUMB32_TYPE support.
2136 (a8_branch_to_stub_data): New.
2137 (make_branch_to_a8_stub): New.
2138 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2139 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2140 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2141 Cortex-A8 erratum workaround.
2142 * bfd-in2.h: Regenerate.
2144 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2146 * Makefile.am: Run "make dep-am".
2147 * Makefile.in: Regenerate.
2148 * po/SRC-POTFILES.in: Regenerate.
2150 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2152 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2155 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2157 * elf-bfd.h (struct elf_backend_data
2158 <elf_backend_link_output_symbol_hook>): Return an int.
2159 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2160 symbols on deleted .opd entries.
2161 * elflink.c (elf_link_output_sym): Return without outputting sym
2162 if output_symbol_hook returns 2.
2163 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2164 Abort if we must not discard sym.
2165 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2167 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2168 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2169 elf_backend_link_output_symbol_hook return type change.
2170 * elf32-arm.c (output_arch_syminfo): Likewise.
2171 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2172 (elf32_arm_output_arch_local_syms): Likewise.
2173 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2174 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2175 (bfd_score_elf_link_output_symbol_hook): Likewise.
2176 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2177 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2178 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2179 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2180 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2181 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2182 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2183 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2184 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2185 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2186 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2188 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2190 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2191 out of range .opd symbols.
2193 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2195 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2196 fprintf_vma directly.
2197 * peXXigen.c (pe_print_edata): Likewise.
2198 (pe_print_pdata): Likewise.
2199 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2200 (_bfd_XX_print_private_bfd_data_common): Likewise.
2202 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2204 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2206 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2207 Paul Brook <paul@codesourcery.com>
2209 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2210 fix discarded sections.
2212 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2214 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2215 sections into the software icache.
2217 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2219 * elf32-spu.c (build_stub): Always build "compact" sofware
2222 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2224 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2225 (spu_elf_setup): Initialize it.
2226 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2227 Update to new-sytle cache manager data structures.
2228 (spu_elf_build_stubs): Generate new-style cache manager data
2229 structures and symbols.
2230 (spu_elf_auto_overlay): Update size computation.
2232 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2234 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2235 segments first amongst the program headers.
2237 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2239 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2240 into addresses for relocation types that look at high bits. Remove
2241 special handling of relocation overflow warnings.
2243 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2245 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2246 control flow graph between fragments of a function.
2248 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2250 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2251 generate only a 16-byte .toe section.
2252 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2254 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2256 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2257 (spu_elf_place_overlay_data): ..here. New function.
2258 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2260 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2262 * elf32-arm.c: Move sysdep.h to start of file.
2264 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2266 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2268 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2269 __icache_tag_array and __icache_tag_array_size.
2271 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2273 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2275 (bfinfdpic_link_omit_section_dynsym): Likewise.
2276 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2278 2009-05-05 Paul Brook <paul@codesourcery.com>
2280 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2281 * bfd-in2.h: Regenerate.
2282 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2283 (_arm_elf_section_data): Add text and exidx fields.
2284 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2285 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2286 copy_exidx_entry): New functions.
2287 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2289 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2291 * elf32-arm.c (DEF_STUBS): New helper define.
2292 (DEF_STUB): Likewise.
2293 (stub_def): New type.
2294 (stub_definitions): New array, containing stub template pointers
2296 (arm_size_one_stub): Make use of stub_definitions.
2298 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2300 * elflink.c (find_version_for_sym): Remove from here, ...
2301 * linker.c (bfd_find_version_for_sym): ... rename, replace
2302 here, make public and update all callers.
2303 * bfd-in2.h: Regenerate.
2305 2009-04-30 Nick Clifton <nickc@redhat.com>
2307 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2309 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2310 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2311 into a STT_GNU_IFUNC symbol type.
2312 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2314 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2315 the binary contains ifunc symbols.
2316 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2317 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2318 * elf32-i386.c (is_indirect_function): New function.
2319 (elf_i386_check_relocs): Create an ifunc output section.
2320 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2321 section if necessary.
2322 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2324 (elf_i386_add_symbol_hook): New function. Set the
2325 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2326 symbol is encountered.
2327 (elf_backend_post_process_headers): Define.
2328 (elf_backend_add_symbol_hook): Define.
2329 (elf_i386_post_process_headers): Rename to
2330 elf_i388_fbsd_post_process_headers.
2331 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2332 (is_indirect_function): New function.
2333 (elf64_x86_64_check_relocs): Create an ifunc output section.
2334 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2335 section if necessary.
2336 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2337 symbol if necessary.
2338 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2339 elf_obj_data structure if an ifunc symbol is encountered.
2340 (elf_backend_post_process_headers): Define.
2341 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2342 if we have ifunc symbols to handle.
2343 (get_ifunc_reloc_section_name): New function. Computes the name
2344 for an ifunc section.
2345 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2346 section to hold ifunc relocs.
2347 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2348 (bfd_print_symbol_vandf): Handle ifunc symbols.
2349 (bfd_decode_symclass): Likewise.
2350 * bfd-in2.h: Regenerate.
2352 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2354 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2355 MOVW and MOVT relocations in a shared library link.
2357 2009-04-27 Anthony Green <green@moxielogic.com>
2359 * verilog.c: New file.
2360 * Makefile.am (BFD32_LIBS): Add verilog.c.
2361 (BFD32_LIBS_CFILES): Add verilog.c.
2362 (verilog.lo): New build rule.
2363 * Makefile.in: Rebuilt.
2364 * targets.c: Add verilog support.
2365 * bfd.c (tdata union): Add Verilog private data field.
2366 * bfd-in2.h: Regenerate.
2368 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2370 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2373 2009-04-23 Matthias Klose <doko@ubuntu.com>
2375 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2377 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2380 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2381 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2382 (elf32_arm_size_stubs): Likewise.
2383 (record_thumb_to_arm_glue): Deleted unused function.
2384 (bfd_elf32_arm_process_before_allocation): No longer handle
2385 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2386 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2387 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2389 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2391 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2392 (elf32_arm_write_section): Declare early.
2393 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2394 (arm_allocate_glue_section_space): Exclude empty sections.
2395 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2396 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2398 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2399 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2400 (elf32_arm_size_dynamic_sections): Allocate interworking
2402 (bfd_elf32_bfd_final_link): Define.
2404 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2406 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2408 * coffcode.h (coff_compute_section_file_positions): Clear
2409 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2411 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2412 force_minimum_alignment.
2414 * libcoff.h: Regenerated.
2416 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2417 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2419 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2420 nor target_subsystem.
2422 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2423 force_minimum_alignment nor target_subsystem.
2425 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2427 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2428 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2429 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2430 include in coff-x86_64.c of headers.
2431 (PDATA_ROW_SIZE): New define.
2432 (pex_regs[]): New static array.
2433 (pex64_get_runtime_function): New static function.
2434 (pex64_get_unwind_info): Likewise.
2435 (pex64_get_scope_entry): Likewise.
2436 (pex64_xdata_print_uwd_codes): Likewise.
2437 (pex64_get_section_by_rva): Likewise.
2438 (pex64_dump_xdata): Likewise.
2439 (pex64_bfd_print_pdata): Likewise.
2440 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2441 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2442 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2444 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2445 Alan Modra <amodra@bigpond.net.au>
2446 Dave Korn <dave.korn.cygwin@gmail.com>
2448 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2449 long names and non-NUL-terminated strings.
2451 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2453 * bfd-in2.h: Regenerated.
2455 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2457 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2458 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2460 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2463 * coffcode.h (bfd_pei_p): New.
2465 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2466 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2467 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2468 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2469 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2470 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2472 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2473 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2474 bfd_efi_rtdrv_x86_64_vec,
2475 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2476 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2477 * targets.c: Likewise.
2479 * configure: Regenerated.
2480 * libcoff.h: Likewise.
2481 * Makefile.in: Likewise.
2483 * efi-app-ia32.c: Removed.
2484 * efi-app-x86_64.c: Likewise.
2485 * efi-bsdrv-ia32.c: Likewise.
2486 * efi-bsdrv-ia64.c: Likewise.
2487 * efi-bsdrv-x86_64.c: Likewise.
2488 * efi-rtdrv-ia32.c: Likewise.
2489 * efi-rtdrv-ia64.c: Likewise.
2490 * efi-rtdrv-x86_64.c: Likewise.
2491 * efi-rtdrv-ia32.c: Likewise.
2493 * efi-app-ia64.c: Moved to ...
2495 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2496 (TARGET_NAME): Set to pei-ia64.
2498 * libpei.h (bfd_target_pei_p): Removed.
2499 (bfd_target_pei_arch): Likewise.
2500 (bfd_target_efi_app_p): Likewise.
2501 (bfd_target_efi_app_arch): Likewise.
2502 (bfd_target_efi_bsdrv_p): Likewise.
2503 (bfd_target_efi_bsdrv_arch): Likewise.
2504 (bfd_target_efi_rtdrv_p): Likewise.
2505 (bfd_target_efi_rtdrv_arch): Likewise.
2506 (bfd_pe_executable_p): Likewise.
2508 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2509 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2510 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2511 and efi-rtdrv-ia32.c.
2512 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2513 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2514 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2515 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2516 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2517 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2518 (efi-app-ia64.lo): Removed.
2519 (efi-bsdrv-ia32.lo): Likewise.
2520 (efi-rtdrv-ia32.lo): Likewise.
2521 (efi-app-ia64.lo): Likewise.
2522 (efi-bsdrv-ia64.lo): Likewise.
2523 (efi-rtdrv-ia64.lo): Likewise.
2524 (efi-app-x86_64.lo): Likewise.
2525 (efi-bsdrv-x86_64.lo): Likewise.
2526 (efi-rtdrv-x86_64.lo): Likewise.
2529 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2531 (arch_type): Removed.
2532 (pe_arch): Likewise.
2533 (pe_bfd_object_p): Just return coff_object_p.
2535 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
2536 bfd_pe_executable_p with bfd_pei_p.
2538 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
2540 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
2541 PLT entries to an undefined symbol when generating a shared
2544 2009-04-17 Nick Clifton <nickc@redhat.com>
2547 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
2549 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
2551 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
2552 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
2553 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
2554 * binary.c (binary_bfd_define_common_symbol): Likewise.
2555 * bout.c (b_out_bfd_define_common_symbol): Likewise.
2556 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2557 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2558 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
2559 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
2560 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
2561 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
2562 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
2563 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
2564 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
2565 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
2566 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
2567 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
2568 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
2569 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
2570 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
2571 * som.c (som_bfd_define_common_symbol): Likewise.
2572 * srec.c (srec_bfd_define_common_symbol): Likewise.
2573 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
2574 * versados.c (versados_bfd_define_common_symbol): Likewise.
2575 * vms.c (vms_bfd_define_common_symbol): Likewise.
2576 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
2577 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
2578 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
2579 (pmac_xcoff_vec): Likewise.
2580 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2581 (aix5coff64_vec): Likewise.
2582 * linker.c (bfd_generic_define_common_symbol): New function.
2583 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
2584 (_bfd_define_common_symbol): New field.
2585 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
2586 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
2587 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
2589 * bfd-in2.h: Regenerate.
2590 * libbfd.h: Likewise.
2591 * libcoff.h: Likewise.
2593 2009-04-15 Anthony Green <green@moxielogic.com>
2595 * targets.c: Add moxie support.
2596 * Makefile.am: Ditto.
2597 * Makefile.in: Rebuilt.
2598 * cpu-moxie.c, elf32-moxie.c: New files.
2599 * archures.c: Add moxie support.
2600 * configure.in: Add moxie support.
2601 * configure: Rebuilt.
2602 * config.bfd, archures.c: Add moxie support.
2603 * bfd-in2.h: Rebuilt.
2605 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
2607 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
2608 branch to an undef weak symbol into a jump to next instruction if
2609 a PLT entry will be created.
2611 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
2613 * coffgen.c (make_a_section_from_file): Set the backend long
2614 section names enable if long section names found on input.
2615 * coffcode.h: Extend long section names documentation to match.
2617 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
2619 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
2622 2009-04-07 DJ Delorie <dj@redhat.com>
2624 * archures.c: Add bfd_mach_mep_c5.
2625 * bfd-in2.h: Likewise.
2626 * cpu-mep.c: Add bfd_c5_arch.
2627 * elf32-mep.c: Support it.
2629 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
2631 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
2632 info->callbacks->einfo.
2633 * linker.c (_bfd_generic_section_already_linked): Likewise.
2635 2009-04-06 DJ Delorie <dj@redhat.com>
2637 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
2639 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
2641 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
2642 _bfd_pex64_print_pdata only if PE is defined.
2644 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
2645 (_bfd_pex64_print_pdata): This.
2647 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
2648 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
2651 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
2653 * coff-x86_64.c (bfd_pe_print_pdata): Define as
2654 _bfd_pep_print_x64_pdata.
2655 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
2656 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
2658 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2660 * elf32-xtensa.c (relax_property_section): Always set r_offset
2663 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
2665 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
2666 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
2668 (elf32_arm_stub_type): New enum values for the two new stubs.
2669 (arm_type_of_stub): Make use of the two new stubs.
2670 (arm_size_one_stub): Handle the two new stubs.
2672 2009-04-01 Matt Thomas <matt@netbsd.org>
2674 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
2675 hidden symbols into the GOT or PLT.GOT.
2676 (elf_vax_relocate_section): Do not emit a PCREL reloc
2677 into a shared object if it is against a hidden symbol.
2679 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2681 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
2682 and know_contains_shared_object_p.
2683 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
2684 Cache the result in the archive_info table.
2685 (xcoff_auto_export_p): Add an "info" parameter and update the
2686 call to xcoff_archive_contains_shared_object_p.
2687 (xcoff_mark_auto_exports): Update accordingly.
2688 (xcoff_post_gc_symbol): Likewise.
2690 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2692 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
2695 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2697 * coff-rs6000.c (member_layout): New structure.
2698 (archive_iterator): Likewise.
2699 (member_layout_init): New function.
2700 (archive_iterator_begin): Likewise.
2701 (archive_iterator_next): Likewise.
2702 (xcoff_write_armap_old): Use the new iterator functions.
2703 (do_shared_object_padding): Delete.
2704 (xcoff_write_armap_big): Use the new iterator functions. Simplify
2705 handling of arch_info.
2706 (xcoff_write_archive_contents_old): Allocate arelt_data in the
2707 first loop rather than the second. Allocate a member header if
2708 there isn't one, then work out the stat information and length
2709 in the first loop too. Use the new iterators for the second loop.
2710 (xcoff_write_archive_contents_big): Likewise.
2712 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2714 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2715 (bfd_xcoff_set_archive_import_path): Likewise.
2716 * bfd-in2.h: Regenerate.
2717 * xcofflink.c: Include libiberty.h.
2718 (xcoff_archive_info): New structure.
2719 (xcoff_archive_info_hash): New function.
2720 (xcoff_archive_info_eq): Likewise.
2721 (xcoff_get_archive_info): Likewise.
2722 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2723 (bfd_xcoff_split_import_path): New function.
2724 (bfd_xcoff_set_archive_import_path): Likewise.
2725 (xcoff_set_import_path): Move earlier in file.
2726 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2727 object to the the directory part of the bfd's filename. Get the
2728 import path and filename of an archive object from the archive's
2729 xcoff_tdata, initializing it if necessary. Update use of
2731 (bfd_link_input_bfd): Update use of import_file_id.
2732 (xcoff_write_global_symbol): Likewise.
2734 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2736 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
2738 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2740 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
2741 a .loader section for relocatable links.
2742 (xcoff_need_ldrel_p): New function.
2743 (xcoff_mark): Use it.
2744 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
2746 (xcoff_build_ldsym): New function, split out from...
2747 (xcoff_build_ldsyms): ...here. Rename to...
2748 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
2749 call xcoff_build_ldsym, if there's a loader section.
2750 (xcoff_build_loader_section): New function, extracted verbatim from...
2751 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
2752 there's a loader section. Only add an __rtinit loader symbol
2753 if there's a loader section. Update after above name change.
2754 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
2755 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
2756 and xcoff_create_ldrel.
2757 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
2758 (xcoff_reloc_link_order): Likewise, but only call it if there's
2759 a loader section. Use xcoff_symbol_section.
2760 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
2761 if there's a loader section.
2763 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
2765 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
2767 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
2769 * elf32-arm.c (group_sections): Rewrite loops for better
2772 2009-03-30 DJ Delorie <dj@redhat.com>
2774 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
2775 relocs when doing a relocatable link.
2777 2009-03-28 Mark Mitchell <mark@codesourcery.com>
2779 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
2780 "ERROR:", in error messages.
2781 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
2782 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
2783 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
2784 (elf32_arm_merge_eabi_attributes): Likewise.
2785 (elf32_arm_merge_private_bfd_data): Likewise.
2787 2009-03-27 Nick Clifton <nickc@redhat.com>
2789 * section.c (bfd_get_section_contents): Detect and handle the case
2790 where a section has the SEC_IN_MEMORY flag set but no actual
2793 2009-03-26 Alan Modra <amodra@bigpond.net.au>
2796 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
2797 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
2798 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
2799 if we don't find matching PT_LOAD when copying.
2801 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
2803 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
2804 the reloc descriptions.
2806 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
2808 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2809 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
2810 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2812 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
2814 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
2815 (bfd_i386_arch_intel_syntax): Likewise.
2816 (i8086_arch): Likewise.
2817 (bfd_x86_64_arch): Likewise.
2819 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
2821 * elf32-cris.c (cris_elf_relocate_section): <case
2822 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
2823 symbols for non-allocated sections. Don't check whether to
2824 generate R_CRIS_DTPMOD for non-allocated sections.
2825 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
2826 handle relocation GC:ing if applied to non-allocated section.
2827 (cris_elf_check_relocs): Similar.
2829 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2830 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
2831 when emitting a known TP offset in the GOT.
2833 2009-03-23 Alan Modra <amodra@bigpond.net.au>
2835 * elf64-ppc.c (synthetic_opd): Delete.
2836 (compare_symbols): Look for .opd name rather than section match.
2837 (ppc64_elf_get_synthetic_symtab): Likewise.
2839 2009-03-21 Alan Modra <amodra@bigpond.net.au>
2841 * elf32-ppc.c (is_pic_glink_stub): Delete.
2842 (is_nonpic_glink_stub): New function.
2843 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
2845 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
2847 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2848 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2850 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
2851 macros for visibilty and locality checks.
2852 (elf_s390_adjust_dynamic_symbol): Likewise.
2853 (allocate_dynrelocs): Likewise.
2854 (elf_s390_relocate_section): Likewise.
2855 (elf_s390_finish_dynamic_symbol): Likewise.
2856 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2857 (elf_s390_adjust_dynamic_symbol): Likewise.
2858 (allocate_dynrelocs): Likewise.
2859 (elf_s390_relocate_section): Likewise.
2860 (elf_s390_finish_dynamic_symbol): Likewise.
2862 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
2864 * bfd-in2.h: Regenerated.
2865 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
2866 for debugging sections and map memory read/write dependent on
2868 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
2869 without memory read flags set.
2870 * section.c: Add SEC_COFF_NOREAD to section flags.
2872 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
2874 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
2877 2009-03-19 Alan Modra <amodra@bigpond.net.au>
2879 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
2880 "no overlays" return. If there are overlays, create overlay
2881 manager entry symbols here, so that..
2882 (spu_elf_build_stubs): ..we don't need to set them up here.
2883 Simplify entry symbol tests.
2884 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
2886 2009-03-18 Mark Kettenis <kettenis@gnu.org>
2888 * elf.c (elfcore_grok_openbsd_procinfo)
2889 (elfcore_grok_openbsd_note): New functions.
2890 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
2892 2009-03-18 Alan Modra <amodra@bigpond.net.au>
2894 * vms-hdr.c: Don't include alloca.h.
2895 * elf32-m68hc1x.c: Include alloca-conf.h.
2897 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
2899 * Makefile.am: Run "make dep-am".
2900 * Makefile.in: Regenerate.
2902 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2904 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
2906 2009-03-17 Alan Modra <amodra@bigpond.net.au>
2908 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
2910 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
2911 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
2912 ovly_return fields with ovly_entry[2]. Adjust all users.
2913 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
2915 (spu_elf_build_stubs): Likewise.
2916 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
2917 ovly_flavour changes. Update all callers.
2918 (ovl_stub_size_log2): New function.
2919 (build_stub): Handle compact icache stubs. Use different manager
2920 entry point for stubs in non-icache area.
2921 (spu_elf_size_stubs): Don't allocate space for indirect branch
2923 (spu_elf_build_stubs): And don't built them.
2925 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
2927 * dwarf2.c (read_section): Always use rawsize, if available.
2929 2009-03-16 Alan Modra <amodra@bigpond.net.au>
2931 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
2932 of rawsize and size for buffer.
2934 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
2936 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
2937 parameter just because fixed sections fit into local store.
2938 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
2939 generating overlays if fixed sections plus reserved stack
2940 and heap space fit into local store.
2942 2009-03-15 Alan Modra <amodra@bigpond.net.au>
2944 * elf32-spu.c (build_stub): Correct icache set_id.
2945 (spu_elf_relocate_section): Likewise.
2947 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2949 * xcofflink.c (xcoff_link_check_archive_element): Only free the
2950 symbol table if it was created by the current call.
2952 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2954 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
2955 class XMC_DS rather than XMC_UA.
2957 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2959 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
2960 bfd_boolean export_defineds parameter with an unsigned int
2961 auto_export_flags parameter.
2962 * bfd-in2.h: Regenerate.
2963 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
2964 split out from xcoff_build_ldsyms.
2965 (xcoff_covered_by_expall_p): New function.
2966 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
2967 but with extra code to handle -bexpfull and -bexpall.
2968 (xcoff_mark_auto_exports): New function.
2969 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
2970 a function should be automatically exported.
2971 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
2972 parameter with an auto_export_flags parameter. Update ldinfo
2973 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
2976 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2978 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
2979 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
2980 init and fini functions. Do garbage collection for objects
2981 without an entry point too.
2983 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2985 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
2986 check whether a symbol has csect information.
2987 (coff_print_aux): Likewise.
2988 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
2989 information for C_AIX_WEAKEXT too.
2990 (_bfd_xcoff_swap_aux_out): Likewise.
2991 (xcoff_reloc_type_br): Handle defweak symbols too.
2992 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
2993 information for C_AIX_WEAKEXT too.
2994 (_bfd_xcoff64_swap_aux_out): Likewise.
2995 (xcoff64_reloc_type_br): Handle defweak symbols too.
2996 * coffgen.c (coff_print_symbol): Handle auxillary function
2997 information for C_AIX_WEAKEXT too.
2998 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
2999 instead of BSF_GLOBAL if the L_WEAK flag is set.
3000 (xcoff_dynamic_definition_p): New function.
3001 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3002 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3003 always take the symbol class from the ldsym. Use weak bfd symbol
3004 types for weak ldsyms.
3005 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3006 Fix the check for whether a definition is from a shared object.
3007 Allow redefinitions of weak symbols.
3008 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3009 (xcoff_keep_symbol_p): Likewise.
3010 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3011 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3012 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3013 but mark them as L_WEAK.
3014 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3015 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3017 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3019 * xcofflink.c (xcoff_mark): When walking the relocations,
3020 only mark the target symbol or the target section, not both.
3021 (xcoff_final_definition_p): New function.
3022 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3023 symbol is a valid definition of the associated output symbol.
3024 Use XCOFF_ALLOCATED to stop the same hash table entry having
3026 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3028 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3030 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3032 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3035 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3037 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3038 * libcoff.h: Regenerate.
3039 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3040 line-number counts in the bfd's lineno_counts field.
3041 Don't keep per-csect line-number counts.
3042 (xcoff_sweep): Don't update per-csect line-number counts.
3043 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3044 entries in each output section.
3045 (xcoff_link_input_bfd): Get the number of line numbers from
3046 the bfd's lineno_counts field, rather than recalculating it
3047 from scratch. Fix the range check when updating C_BINCL and
3049 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3050 here. Don't expect csects to have line-number counts.
3052 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3054 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3055 * libcoff.h: Regenerate.
3056 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3057 "skip" logic from xcoff_link_input_bfd.
3058 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3059 objects in a dynamic link, rather than checking whether csectpp
3060 is null. Always allocate debug_index for other objects,
3061 and always go through the loop. Update the type of debug_index
3062 after the change above. Read the auxillary csect information
3063 and use xcoff_keep_symbol_p to decide whether a symbol should
3064 be kept. Set its debug_index to -2 if not.
3065 (xcoff_link_input_bfd): Update the type of debug_index after
3066 the change above and always expect it to be nonnull. Use it to
3067 test whether a symbol should be stripped, rather than making the
3068 decision here. Postpone all symbol creation to the second pass.
3070 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3072 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3073 creating a descriptor.
3074 (xcoff_sweep): Don't mark toc_section unless it's needed.
3075 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3076 when marking every bfd.
3077 (xcoff_link_input_bfd): Skip all TOC anchors.
3078 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3079 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3080 to -1; call xcoff_find_tc0 instead.
3082 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3084 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3085 * libcoff.h: Regenerate.
3086 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3087 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3088 the previous symbol's csect. Treat last_symndx as an inclusive value
3089 and simplify its handling.
3090 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3091 symbols with the right csect. Don't mark rsec when processing
3092 relocations against undefined or absolute sections.
3093 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3094 of bfd_und_section_ptr.
3095 (xcoff_link_input_bfd): Likewise.
3097 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3099 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3100 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3101 flag is set. Assert that all undefined symbols are either
3102 imported or defined by a dynamic object.
3103 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3104 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3105 handling to all relocations. Only set XCOFF_CALLED for function
3107 (xcoff_find_function): New function, split out from...
3108 (bfd_xcoff_export_symbol) ...here.
3109 (xcoff_set_import_path): New function, split out from...
3110 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3111 meaning of XCOFF_CALLED.
3112 (xcoff_mark_symbol): If we mark an undefined and unimported
3113 symbol, find some way of defining it. If the symbol is a function
3114 descriptor, fill in its definition automatically. If the symbol
3115 is a function, mark its descriptor and allocate room for global
3116 linkage code. Otherwise mark the symbol as implicitly imported.
3117 Move the code for creating function descriptors from...
3118 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3119 check for symbols that were implicitly defined.
3120 (xcoff_mark): Don't count any dynamic relocations against
3122 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3123 in the xcoff link info.
3124 (xcoff_link_input_bfd): Remove handling of undefined and
3127 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3129 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3130 if the target is absolute. Fix comment typo.
3131 (xcoff_ppc_relocate_section): Remove FIXME.
3132 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3133 if the target is absolute.
3135 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3137 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3138 R_POS and R_NEG relocations against absolute symbols to the
3141 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3143 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3144 to 2 for bfd_mach_ppc_620.
3146 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3148 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3149 * configure.in: Likewise.
3150 * configure: Regenerate.
3152 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3155 * elf.c (assign_section_numbers): Generate symbol table if there
3156 is any relocation in output.
3157 (_bfd_elf_compute_section_file_positions): Likewise.
3159 2009-03-13 Nick Clifton <nickc@redhat.com>
3162 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3163 * elflink.c (elf_link_read_relocs_from_section): Use
3164 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3165 relocs but no symbol table.
3166 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3168 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3171 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3172 to check ___tls_get_addr.
3174 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3175 strncmp to check __tls_get_addr.
3177 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3179 * dwarf2.c (read_section): Always check the offset, even when the
3180 section has been read before.
3182 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3184 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3187 2009-03-11 Chris Demetriou <cgd@google.com>
3189 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3190 * bfd-in2.h: Regenerate.
3191 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3192 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3194 (bsd_write_armap): Likewise.
3195 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3196 flag is set, do nothing.
3197 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3200 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3202 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3203 used to update stack pointer.
3205 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3208 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3209 for unknown symbols in absolute section.
3211 2009-03-06 Nick Clifton <nickc@redhat.com>
3213 * po/es.po: Updated Spanish translation.
3215 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3217 * elf32-arm.c (group_sections): Take next section size into
3218 account before accepting to group it.
3220 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3222 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3224 (elf32_arm_final_link_relocate): Likewise.
3226 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3229 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3231 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3233 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3234 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3235 (BFD_FAKE_SECTION): Init new flag.
3236 * ecoff.c (bfd_debug_section): Likewise.
3237 * bfd-in2.h: Regenerate.
3238 * libbfd.h: Regenerate.
3239 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3240 (ppc_elf_reloc_type_lookup): Handle new relocs.
3241 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3242 without marker relocs.
3243 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3244 if section has no old-style calls.
3245 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3246 Don't try to optimize new-style __tls_get_addr call when handling
3247 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3249 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3250 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3251 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3252 without marker relocs.
3253 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3254 if section has no old-style calls. Set toc_ref for new relocs as
3256 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3257 Don't try to optimize new-style __tls_get_addr call when handling
3258 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3261 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3264 * configure.in: Test for ld --as-needed support. Link shared
3265 libbfd against libm.
3266 * configure: Regenerate.
3268 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3270 * Makefile.am: Run "make dep-am".
3271 * Makefile.in: Regenerate.
3273 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3275 * elf32-score7.c: New file.
3276 * elf32-score.h: New file.
3277 * elf32-score.c: Add code to support score 7. Set score7 as the
3279 * cpu-score.c: Add score7 architecure.
3280 (compatibile): New function.
3281 * Makefile.am: Add rules for building elf32-score7 object.
3282 * Makefile.in: Regenerate.
3283 * configure.in: Add elf32-score7 object to score vectors.
3284 * configure: Regenerate.
3285 * reloc.c: Add score7 relocs.
3286 * archures.c: Add score3 and score7 machine numbers.
3287 * bfd-in2.h: Regenerate.
3288 * libbfd.h: Regenerate.
3290 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3292 * configure: Regenerate.
3294 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3296 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3297 (elf32_hppa_check_relocs): Use it.
3299 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3301 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3302 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3303 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3304 (elf_hppa_record_segment_addrs): Likewise.
3305 (elf_hppa_final_link): Likewise.
3306 (elf_hppa_relocate_insn): Likewise.
3307 (elf_hppa_final_link_relocate): Likewise.
3308 (elf64_hppa_relocate_section): Likewise.
3309 * elf64-hppa.c: Insert above.
3311 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3313 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3314 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3315 (elf_hppa_relocate_section): Likewise.
3316 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3317 from struct elf_link_hash_entry. Add count field.
3318 (struct elf64_hppa_dyn_hash_table): Delete.
3319 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3320 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3321 (hppa_elf_hash_entry, eh_name): Define.
3322 (elf64_hppa_new_dyn_hash_entry): Delete.
3323 (elf64_hppa_dyn_hash_lookup): Delete.
3324 (elf64_hppa_dyn_hash_traverse): Delete.
3325 (get_dyn_name): Delete.
3326 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3327 of struct elf64_hppa_dyn_hash_entry *.
3328 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3329 allocate_global_data_plt, allocate_global_data_stub,
3330 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3332 (hppa64_link_hash_newfunc): New.
3333 (elf64_hppa_hash_table_create): Rework.
3334 (count_dyn_reloc): Likewise.
3335 (hppa64_elf_local_refcounts): New.
3336 (elf64_hppa_check_relocs): Rework using standard technique for recording
3337 local DLT, PLT and OPD reference counts.
3338 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3339 elf_link_hash_entry *.
3340 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3341 allocate_global_data_plt, allocate_global_data_stub,
3342 allocate_global_data_opd, allocate_dynrel_entries,
3343 elf64_hppa_adjust_dynamic_symbol,
3344 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3345 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3346 Use hppa_link_hash_table. Rework.
3347 (elf64_hppa_link_output_symbol_hook): Rework.
3348 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3349 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3350 elf64_hppa_finish_dynamic_sections): Likewise.
3352 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3354 * elf32-arm.c (stub_reloc_type): Removed.
3355 (insn_sequence): Renamed reloc_type field to r_type.
3356 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3357 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3358 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3359 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3360 (arm_stub_is_thumb): Catch new stubs.
3361 (arm_type_of_stub): Handle new stubs.
3362 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3363 (bfd_elf32_arm_process_before_allocation): Remove useless
3366 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3368 * elf.c (elf_find_function): Use is_function_type to check
3371 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3373 * xtensa-modules.c: Revert to previous version 1.11 due
3374 to inadvertant commit.
3376 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3378 * elf32-xtensa.c (text_action_add): Separate test for action
3379 type. Break if saved action is ta_widen_insn at same offset.
3381 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3383 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3384 to elf32_arm_stub_long_branch_any_arm_pic.
3385 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3386 (enum elf32_arm_stub_type, arm_type_of_stub)
3387 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3390 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3392 * elf32-arm.c (PREV_SEC): Update comment.
3393 (group_sections): Rename argument to stubs_always_after_branch.
3394 Reverse the list and place stubs at the end of input sections.
3396 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3398 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3400 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3402 (arm_size_one_stub): Remove unnecessary break.
3403 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3405 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3407 * elf32-arm.c (stub_insn_type): New type.
3408 (stub_reloc_type): Likewise.
3409 (insn_sequence): Likewise.
3410 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3411 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3412 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3413 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3414 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3415 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3416 (elf32_arm_stub_hash_entry): Add new helper fields.
3417 (stub_hash_newfunc): Initialize these new fields.
3418 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3419 to take endianness into account.
3420 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3421 (arm_map_one_stub): Code is now more generic, thanks to
3424 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3426 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3428 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3429 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3430 BLX is not available. Fix typo in warning message. Add comments
3431 and improve formatting.
3432 (arm_build_one_stub): Adjust to new
3433 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3434 (arm_map_one_stub): Likewise.
3436 2009-02-23 Tristan Gingold <gingold@adacore.com>
3437 Eric Botcazou <ebotcazou@adacore.com>
3438 Douglas B Rupp <rupp@gnat.com>
3440 * vms.h: Update copyright year, fix comments, reorder declarations.
3441 (_bfd_save_vms_section): Remove the prototype.
3442 (EGPS_S_V_NO_SHIFT): New constant.
3443 (bfd_vms_set_section_flags): New prototype.
3444 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3446 (EGSY_S_W_FLAGS): Ditto.
3447 (EGSY_S_V_QUAD_VAL): Ditto.
3448 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3449 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3450 EGST_S_B_NAMLNG): Ditto.
3451 (ESRF_S_B_NAMLNG): Ditto.
3452 (ETIR_S_C_HEADER_SIZE): Ditto.
3453 (EGPS_S_V_ALLOC_64BIT): Ditto.
3454 (DST_S_C_EPILOG): Ditto.
3455 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3456 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3457 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3458 (DST_S_L_PCLINE_UNSLONG): Ditto.
3459 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3460 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3461 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3462 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3463 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3464 (DST_S_B_SRC_UNSBYTE): Ditto.
3465 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3467 (vms_section, vms_reloc): Remove types.
3468 (hdr_struc): Replaced by ...
3469 (hdr_struct): ... new type.
3470 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3471 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3472 (EMH_DATE_LENGTH): Ditto.
3473 (eom_struc): Replaced by ...
3474 (eom_struct): ... new type.
3475 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3476 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3477 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3478 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3479 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3480 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3481 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3482 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3483 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3484 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3485 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3486 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3487 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3488 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3489 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3490 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3491 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3492 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3493 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3494 (enum file_type_enum): New type.
3495 (struct location_struct): Removed.
3496 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3497 (struct funcinfo, struct module): Ditto.
3498 (struct vms_private_data_struct): Update fields.
3499 (struct vms_section_data_struct): New type.
3501 * vms.c: Update copyright year, fix comments,
3502 Fix includes for DECC, add prototypes.
3503 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3505 Use flavour to set is_vax, location_stack is removed.
3506 (struct pair): Declare.
3507 (fill_section_ptr): Initialize variables at declaration.
3508 Add guard to set SECTION_SYM flag, handlde und section.
3509 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3510 (_bfd_vms_slurp_object_records): New function, replaces previous
3512 (vms_slurp_module): New function.
3513 (vms_slurp_image): Ditto.
3514 (vms_object_p): Complete rewrite.
3515 (vms_mkobject): Use is_vax field to slect architecture.
3516 (free_reloc_stream): New function.
3517 (vms_convert_to_var): Ditto.
3518 (vms_convert_to_var_1): Ditto.
3519 (vms_convert_to_var_unix_filename): Ditto.
3520 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3522 (vms_new_section_hook): Set alignment to 0, allocate private data.
3523 (vms_get_section_contents): Load content.
3524 (vms_get_symbol_info): Handle undefined section.
3525 (vms_find_nearest_line): Handle.
3526 (alloc_reloc_stream): New function.
3527 (vms_slurp_reloc_table): Ditto.
3528 (vms_get_reloc_upper_bound): Make it real.
3529 (vms_canonicalize_reloc): Do the real work.
3530 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3532 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3533 (vms_set_arch_mach): Check arch.
3534 (vms_set_section_contents): Copy the content after allocation.
3535 (vms_alpha_vec): Update object flags.
3537 * vms-tir.c: Update copyright year, fix comments,
3538 add prototypes for new functions.
3539 (dst_define_location): New function.
3540 (dst_restore_location): New function.
3541 (dst_retrieve_location): New function.
3542 (dst_check_allocation): New function.
3543 (image_dump): Call dst_check_allocation.
3544 (image_write_b): Ditto.
3545 (image_write_w): Ditto.
3546 (image_write_l): Ditto.
3547 (image_write_q): Ditto.
3548 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
3549 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
3551 Call error handler instead of abort if name is not known.
3552 (etir_sta): Add quarter_relocs argument and set it.
3555 (etir_opr): Ditto, return FALSE in case of error.
3556 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
3557 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
3558 (etir_stc): Add quarter_relocs argument and set it, fix cast.
3559 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
3560 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
3561 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
3562 Return FALSE in case of error.
3563 (tir_sta): Change sign of psect.
3565 (tir_cmd): Fix cast. Makes tir_table static const.
3566 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
3567 add argument to explain.
3568 (analyze_etir): Initialize maxptr, add quarter_relocs
3569 declaration, move some declarations into inner scopes.
3570 Handle quarter_relocs and STO_IMM.
3571 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
3572 (_bfd_vms_slurp_relocs): New function.
3573 (_bfd_vms_decode_relocs): New function.
3574 (sto_imm): Rewritten.
3575 (start_first_etbt_record): New function.
3576 (start_another_etbt_record): Ditto.
3577 (etir_output_check): Ditto.
3578 (defer_reloc_p): Ditto.
3579 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
3580 a for-loop. Correctly deals with contents, deals with .vmsdebug,
3581 rewritte relocations handling.
3582 (_bfd_vms_write_tbt): Removed.
3583 (_bfd_vms_write_dbg): Ditto.
3585 * vms-misc.c: Update copyright year, Fix comments.
3586 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
3587 (maybe_adjust_record_pointer_for_object): New function.
3588 (_bfd_vms_get_first_record): New function, replaces ...
3589 (_bfd_vms_get_record): .. removed.
3590 (_bfd_vms_get_object_record): New function.
3591 (_bfd_vms_get_object_record): New function.
3592 (vms_get_remaining_object_record): New function, replaces ...
3593 (_bfd_vms_get_next_record): ... removed.
3594 (add_new_contents): Removed.
3595 (_bfd_save_vms_section): Removed.
3596 (_bfd_get_vms_section): Removed.
3597 (_bfd_vms_output_flush): Write in VAR format.
3598 (new_symbol): Don't make UND section.
3600 * vms-hdr.c: Update copyright year, update list of record handled.
3601 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
3602 (_bfd_vms_write_hdr): Strip vms and unix patches,
3603 add comments, truncate module name at 31 characters,
3604 use constants instead of hard-coded value,
3605 write BFD version instead of a fixed string.
3606 (_bfd_vms_slurp_ihd): New function.
3607 (_bfd_vms_slurp_isd): Ditto.
3608 (_bfd_vms_slurp_ihs): Ditto.
3609 (new_module): Ditto.
3610 (parse_module): Ditto
3611 (build_module_list): Ditto.
3612 (module_find_nearest_line): Ditto.
3613 (_bfd_vms_find_nearest_dst_line): Ditto.
3614 (vms_slurp_debug): Ditto.
3615 (_bfd_vms_slurp_dbg): Ditto.
3616 (_bfd_vms_slurp_tbt): Ditto.
3617 (_bfd_vms_write_dbg): Ditto.
3618 (_bfd_vms_write_tbt): Ditto.
3620 * vms-gsd.c: Update copyright year, update list of records handled.
3621 (EVAX_LITERALS_NAME): New macro.
3622 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
3623 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
3624 (register_universal_symbol): New function and prototype.
3625 (_bfd_vms_slurp_gsd): Fix indentations and casts,
3626 improve debug messages,
3627 use constants instead of hard-coded value,
3628 fix missing endianness conversion,
3629 handle global symbol (SYMG).
3630 (bfd_vms_set_section_flags): New function.
3631 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
3632 handle section literals,
3634 handle section bfd and vms flags,
3635 don't output LIB$INITIALIZE symbol,
3636 fix handling of weak symbols,
3637 fix evax vs vax procedure descriptor,
3638 handle absolute symbols.
3640 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
3641 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
3643 * makefile.vms (DEFS): Fix flags for VMS.
3645 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
3647 * bfd-in2.h: Regenerated.
3648 * libbfd.h: Regenerated.
3650 2009-02-20 Cary Coutant <ccoutant@google.com>
3652 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
3655 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3658 * coffcode.h (coff_write_object_contents): Don't let the string
3659 table offset overflow the s_name field when using long section names.
3661 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3663 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
3664 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
3665 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3666 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
3667 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
3668 (bfd_pmac_xcoff_backend_data): Likewise.
3669 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
3670 (bfd_xcoff_aix5_backend_data): Likewise.
3671 (xcoff64_write_object_contents): Delete unused long_section_names
3673 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
3674 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
3676 * coffcode.h (documentation): Update to describe long section names.
3677 (COFFLONGSECTIONCATHELPER): New helper macro.
3678 (BLANKOR1TOODD): Likewise.
3679 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
3680 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
3681 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
3682 (bfd_coff_set_long_section_names_allowed): New function.
3683 (bfd_coff_set_long_section_names_disallowed): Likewise.
3684 (struct bfd_coff_backend_data): Add new backend hook function
3685 pointer _bfd_coff_set_long_section_names.
3686 (bfd_coff_set_long_section_names): New backend hook.
3687 (coff_write_object_contents): Only generate long section names if
3688 bfd_coff_long_section_names() indicates they are currently enabled.
3689 (bfd_coff_std_swap_table): Make non-const, and initialise long
3690 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3691 (ticoff0_swap_table): Likewise to both.
3692 (ticoff1_swap_table): Again, likewise to both.
3693 * coffgen.c (make_a_section_from_file): Allow long section names
3694 as inputs even if not currently allowed for outputs.
3695 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
3696 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
3697 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3698 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3699 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3700 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3701 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3702 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3703 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3704 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3705 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
3706 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
3707 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
3708 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
3709 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
3710 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
3711 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3712 * libcoff-in.h: Update copyright year to cause updated copyright
3713 year in generated libcoff.h, and fix typo.
3714 * libcoff.h: Regenerated.
3715 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
3716 (_bfd_ecoff_no_long_sections): Add prototype.
3717 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
3718 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
3719 defined by an including .c file.
3720 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
3721 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3722 (ticoff1_swap_table): Likewise to both.
3724 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
3726 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3727 stub. Catch default case error.
3728 (arm_map_one_stub): Add missing Thumb mapping symbol.
3730 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
3733 * elf32-avr.c: Handle case where no local symbos exist correctly.
3735 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
3738 * elf32-arm.c (arm_long_branch_stub,
3739 arm_thumb_v4t_long_branch_stub,
3740 arm_thumb_thumb_long_branch_stub,
3741 arm_thumb_arm_v4t_long_branch_stub,
3742 arm_thumb_arm_v4t_short_branch_stub,
3743 arm_pic_long_branch_stub):
3744 Renamed to elf32_arm_stub_long_branch_any_any,
3745 elf32_arm_stub_long_branch_v4t_arm_thumb,
3746 elf32_arm_stub_long_branch_thumb_only,
3747 elf32_arm_stub_long_branch_v4t_thumb_arm,
3748 elf32_arm_stub_short_branch_v4t_thumb_arm,
3749 elf32_arm_stub_long_branch_any_any_pic.
3750 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
3751 arm_thumb_thumb_stub_long_branch,
3752 arm_thumb_arm_v4t_stub_long_branch,
3753 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
3754 Renamed to arm_stub_long_branch_any_any,
3755 arm_stub_long_branch_v4t_arm_thumb,
3756 arm_stub_long_branch_thumb_only,
3757 arm_stub_long_branch_v4t_thumb_arm,
3758 arm_stub_short_branch_v4t_thumb_arm,
3759 arm_stub_long_branch_any_any_pic.
3761 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3763 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
3764 in branch offset check.
3766 2009-02-15 Alan Modra <amodra@bigpond.net.au>
3768 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
3769 add toc.symndx and toc.add.
3770 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
3772 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
3774 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
3775 (branch_reloc_hash_match): New function, extracted from..
3776 (ppc64_elf_tls_optimize): ..here.
3777 (ppc64_elf_relocate_section): Properly set addends when optimizing
3778 tls sequences. Avoid unnecessary reading and writing of insns.
3779 Only redo reloc when symbol changed. Bypass symbol checks when
3781 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
3782 (branch_reloc_hash_match): New function, extracted from..
3783 (ppc_elf_tls_optimize): ..here.
3784 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
3785 Don't clear addend on zapped __tls_get_addr reloc.
3787 2009-02-12 Nick Clifton <nickc@redhat.com>
3790 * elflink.c (bfd_elf_final_link): When counting the relocations,
3791 if the header size has not been set yet then assume that it will
3792 match the output section's reloc type.
3794 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
3796 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
3799 2009-02-09 Alan Modra <amodra@bigpond.net.au>
3801 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
3802 (find_function): Likewise.
3803 (pasted_function): Don't error if no prior function found.
3804 (discover_functions): Revert 2008-12-10 change. Extend first
3805 function range to start of section.
3807 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3809 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
3811 * elf64-hppa.h: Likewise.
3813 2009-02-06 Joseph Myers <joseph@codesourcery.com>
3815 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
3818 2009-02-04 Alan Modra <amodra@bigpond.net.au>
3820 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
3821 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
3823 2009-02-03 Sandip Matte <sandip@rmicorp.com>
3825 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
3826 * archures.c (bfd_mach_mips_xlr): Define.
3827 * bfd-in2.h: Regenerate.
3828 * cpu-mips.c (I_xlr): Define.
3829 (arch_info_struct): Add XLR entry.
3830 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
3831 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
3832 (mips_mach_extensions): Add XLR entry.
3834 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
3836 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
3838 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
3840 * configure.in: AC_SUBST pdfdir.
3841 * Makefile.am: Add install-pdf, install-pdf-am
3842 and install-pdf-recursive targets. Define pdfdir.
3843 * doc/Makefile.am: Define pdf__strip_dir. Add
3844 install-pdf and install-pdf-am targets.
3845 * po/Make-in: Add install-pdf target.
3846 * configure: Regenerate.
3847 * Makefile.in: Regenerate
3848 * doc/Makefile.in: Regenerate.
3850 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
3852 * bfd-in2.h: Regenerate.
3853 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
3854 fields from n_entries to n_slots where appropriate, update comments.
3855 (HOWTO): Add TLS relocations.
3856 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
3857 (enum elf_m68k_got_offset_size): New enum.
3858 (struct elf_m68k_got_entry.type): Move field to ...
3859 (struct elf_m68k_got_entry_key): ... here. Update all uses.
3860 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
3862 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
3864 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
3865 fields into n_entries array. Update comments.
3866 (elf_m68k_init_got): Simplify, update all uses.
3867 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
3868 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
3869 GOT entries; update name, update all uses.
3870 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
3871 (elf_m68k_get_got_entry): Update.
3872 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
3874 (elf_m68k_remove_got_entry_type): Simplify.
3875 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
3876 (elf_m68k_can_merge_gots): Update.
3877 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
3878 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
3879 GOT entries, simplify.
3880 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
3881 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
3882 field, remove obsoleted local_n_entries field.
3883 (elf_m68k_partition_multi_got_2): New static function.
3884 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
3886 (elf_m68k_remove_got_entry_type): Update.
3887 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3888 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
3889 update of sgot->size and srelgot->size.
3890 (elf_m68k_gc_sweep_hook): Update.
3891 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3892 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
3894 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
3895 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
3897 2009-02-02 DJ Delorie <dj@redhat.com>
3899 * elf32-mep.c (config_names): Regenerate configuration.
3901 2009-02-02 Alan Modra <amodra@bigpond.net.au>
3903 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
3904 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
3905 * elf.c (bfd_elf_get_str_section): Make static.
3906 (bfd_elf_find_section): Delete.
3907 * libbfd.h: Regenerate.
3909 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3911 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
3912 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
3914 2009-01-31 Alan Modra <amodra@bigpond.net.au>
3916 * elflink.c (on_needed_list): New function.
3917 (elf_link_add_object_symbols): Link in --as-needed libs if they
3918 satisfy undefined symbols in other libs.
3920 2009-01-30 Julian Brown <julian@codesourcery.com>
3922 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
3923 EXEC_P or DYNAMIC flags, and skip sections which are being linked
3924 with --just-symbols (-R).
3926 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
3928 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
3929 high_pc in order to properly sign-extend VMAs.
3931 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3932 Mark Shinwell <shinwell@codesourcery.com>
3933 Catherine Moore <clm@codesourcery.com>
3935 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
3937 2009-01-28 Catherine Moore <clm@codesourcery.com>
3939 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
3940 SEC_LOAD for dynamic relocation sections.
3942 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3944 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
3945 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
3946 the size of local TLS data.
3948 2009-01-27 Andreas Schwab <schwab@suse.de>
3950 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
3951 architectures in the archive.
3953 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3955 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
3956 <R_CRIS_32_DTPREL>: Correct relocation value.
3958 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
3959 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
3960 symbols with non-default visibility.
3962 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
3964 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
3965 describing the trampolines.
3966 (ppc_elf_relocate_section): Update relocs to describe the
3969 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3971 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
3972 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
3973 and R_PARISC_PCREL12F relocations.
3975 2009-01-24 Alan Modra <amodra@bigpond.net.au>
3978 * elflink.c (find_version_for_sym): New function split out from,
3979 but without export_dynamic test, ..
3980 (_bfd_elf_link_assign_sym_version): ..here.
3981 (_bfd_elf_export_symbol): Use it.
3983 2009-01-23 Alan Modra <amodra@bigpond.net.au>
3985 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
3986 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
3987 * elflink.c: ..here, somewhat modified.
3988 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
3989 _bfd_elf_link_find_version_dependencies,
3990 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
3991 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3992 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
3994 * elflink.c: ..and make static here.
3995 (_bfd_elf_link_find_version_dependencies): Adjust for removal
3996 of output_bfd from struct elf_find_verdep_info.
3997 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
3998 struct elf_info_failed.
3999 (bfd_elf_size_dynamic_sections): Adjust.
4001 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4004 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4005 after comp_unit_find_line call.
4007 2009-01-21 Nick Clifton <nickc@redhat.com>
4010 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4011 tm_gmtoff field in struct tm.
4013 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4015 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4016 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4017 sections in soft-icache lines unless non_ia_text. Don't add
4018 rodata if doing so would exceed line size.
4020 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4022 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4023 types than bfd_link_hash_indirect, before early return, call
4024 _bfd_elf_link_hash_copy_indirect.
4026 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4028 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4029 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4030 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4031 (elf_backend_obj_attrs_order): New define.
4032 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4033 (elfNN_bed): Add elf_backend_obj_attrs_order.
4035 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4037 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4038 (obj_attr_size): Likewise.
4039 (write_obj_attribute): Likewise.
4040 (_bfd_elf_copy_obj_attributes): Likewise.
4041 (_bfd_elf_parse_attributes): Likewise.
4042 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4043 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4044 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4045 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4046 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4049 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4051 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4052 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4053 (bfd_elf_add_obj_attr_string): Likewise.
4054 (bfd_elf_add_obj_attr_int_string): Likewise.
4055 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4056 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4057 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4058 Tag_nodefaults has no default value.
4059 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4060 comment to reflect the new state.
4062 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4065 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4066 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4067 (adjust_z_magix): Delete dead code handling QMAGIC.
4069 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4071 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4072 IMAGE_SCN_MEM_DISCARDABLE.
4074 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4076 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4077 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4078 * configure.in (commonbfdlib): Delete.
4079 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4080 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4081 is available, not just for linux.
4082 * po/SRC-POTFILES.in: Regenerate.
4083 * Makefile.in: Regenerate.
4084 * configure: Regenerate.
4086 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4087 Julian Brown <julian@codesourcery.com>
4089 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4090 ARM attributes in ABI 2.07.
4091 * elf32-arm.c (get_secondary_compatible_arch): New function.
4092 (set_secondary_compatible_arch): New function.
4093 (tag_cpu_arch_combine): New function.
4094 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4095 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4096 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4097 make it fit with order_01243.
4098 Add support for Tag_also_compatible_with,
4099 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4100 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4101 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4102 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4103 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4104 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4105 Rework the way unknown attributes are handled.
4106 Defer errors until all attributes have been processed.
4108 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4110 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4111 bfd_elf_add_obj_attr_int_string.
4112 Read Tag_compatibility from its new location in the attribute array,
4113 rather than the attribute list.
4114 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4115 bfd_elf_add_obj_attr_int_string.
4116 (_bfd_elf_parse_attributes): Likewise.
4117 (_bfd_elf_merge_object_attributes): There's now only one
4118 Tag_compatibility, and it's in the array, not the list.
4119 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4121 (bfd_elf_add_obj_attr_compat): Rename to
4122 bfd_elf_add_obj_attr_int_string.
4123 (bfd_elf_add_proc_attr_compat): Rename to
4124 bfd_elf_add_proc_attr_int_string.
4125 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4128 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4130 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4131 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4132 (vmsutil.lo): Add dependency rule.
4133 * Makefile.in: Regenerate.
4134 * config.bfd (ia64*-*-*vms*): Add case.
4135 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4136 * configure: Regenerate.
4137 * vmsutil.c: New file.
4138 * vmsutil.h: New file.
4139 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4141 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4142 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4143 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4144 elfNN_vms_object_p): New functions
4145 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4147 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4150 * elflink.c (elf_gc_sweep): Exclude the group section if the
4151 first member of the section group is excluded.
4153 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4156 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4157 saved filename, use bfd_alloc rather than bfd_malloc for it.
4159 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4161 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4163 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4165 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4167 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4169 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4171 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4173 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4175 (struct got_entry): Add br_addr.
4176 (struct call_info): Add priority.
4177 (struct function_info): Add lr_store and sp_adjust.
4178 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4179 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4180 area as an overlay, and check that no other overlays exist. Look up
4181 icache overlay manager entry sym.
4182 (BRA_STUBS, BRA, BRASL): Define.
4183 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4184 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4186 (count_stub, build_stub): Support soft-icache.
4187 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4188 (spu_elf_size_stubs): Size soft-icache stubs.
4189 (overlay_index): New function.
4190 (spu_elf_build_stubs): Make static. Support soft-icache.
4191 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4192 (find_function_stack_adjust): Save lr store and stack adjust insn
4194 (maybe_insert_function): Adjust find_function_stack_adjust call.
4195 (mark_functions_via_relocs): Retrieve priority.
4196 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4197 (sort_calls): Sort by priority first.
4198 (mark_overlay_section): Ignore .ovl.init.
4199 (sum_stack): Only print when stack_analysis.
4200 (print_one_overlay_section): New function, extracted from..
4201 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4202 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4203 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4204 analysis. Call spu_elf_build_stubs.
4205 (spu_elf_relocate_section): For soft-icache encode overlay index
4207 (spu_elf_output_symbol_hook): Support soft-icache.
4208 (spu_elf_modify_program_headers: Likewise.
4210 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4211 num_regions to num_lines. Add line_size and max_branch.
4212 (enum _ovly_flavour): Add ovly_soft_icache.
4213 (spu_elf_build_stubs): Delete.
4215 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4217 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4218 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4220 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4222 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4223 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4224 the program, the known offset starts at the negative size of the
4226 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4229 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4231 * config.bfd: Add lm32-*-rtems*.
4233 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4235 * coff-ppc.c: Add 2009 to Copyright.
4236 * elf32-cris.c: Likewise.
4237 * elflink.c: Likewise.
4239 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4241 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4242 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4244 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4247 * elflink.c (elf_merge_st_other): New.
4248 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4249 hide them if needed.
4250 (elf_link_add_object_symbols): Updated.
4252 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4255 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4256 ref_dynamic and dynamic_def fields when setting def_regular
4259 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4262 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4265 For older changes see ChangeLog-2008
4271 version-control: never
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