1 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
3 * configure: Regnerate.
5 2009-09-09 Nick Clifton <nickc@redhat.com>
8 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
9 section headers containing sh_link values of SHN_BEFORE or
11 * elfcode.h (elf_object_p): Likewise.
13 2009-09-09 Tristan Gingold <gingold@adacore.com>
15 Handle DYLD_INFO introduced by Darwin10.
16 * mach-o.h (bfd_mach_o_load_command_type): Add
17 BFD_MACH_O_LC_DYLD_INFO.
18 (bfd_mach_o_dyld_info_command): New type.
19 (bfd_mach_o_load_command): Add dyld_info field.
20 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
21 (bfd_mach_o_scan_read_dyld_info): New function.
22 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
23 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
24 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
25 (bfd_mach_o_print_dyld_info): New function.
27 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
29 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
30 linkonce or linker script discarded section.
32 2009-09-09 Alan Modra <amodra@bigpond.net.au>
34 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
36 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
38 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
39 range call the bfd error hander and use R_68K_NONE instead.
41 2009-09-07 Tristan Gingold <gingold@adacore.com>
43 * po/SRC-POTFILES.in: Regenerate.
44 * po/bfd.pot: Regenerate.
46 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
47 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
48 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
49 st_mtim.tv_nsec to gas/configure.in
50 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
51 * configure: Regenerate.
52 * config.in: Regenerate.
53 * vmsutil.c: Moved to gas/config/te-vms.c
55 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
56 (BFD32_BACKENDS): Remove vmsutil.lo
57 * Makefile.in: Regenerate.
59 2009-09-05 Eli Zaretskii <eliz@gnu.org>
61 * coffcode.h: Include libiberty.h.
63 2009-09-05 Martin Thuresson <martin@mtme.org>
65 * coff-arm.c (coff_arm_relocate_section)
66 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
67 Change member name class to symbol_class.
68 * coff-i960.c (coff_i960_relocate_section) Rename variable
69 class to class_val. Change member name class to symbol_class.
70 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
71 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
72 * coff-stgo32.c (adjust_aux_in_post)
73 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
75 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
76 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
77 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
79 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
80 variables named class to n_sclass. (coff_write_symbols): Rename
81 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
82 argument class to symbol_class.
83 * cofflink.c (_bfd_coff_link_hash_newfunc)
84 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
85 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
86 Update code to use renamed members.
87 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
88 argument class to in_class.
89 * libcoff-in.h (struct coff_link_hash_entry, struct
90 coff_debug_merge_type) Renamed members class to symbol_class and
92 * libcoff.h Regenerated.
93 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
94 Rename argument class to in_class.
95 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
97 * pef.h (struct bfd_pef_imported_symbol): Changed name of
98 member class to symbol_class.
100 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
102 * configure: Regenerated.
104 2009-09-04 Tristan Gingold <gingold@adacore.com>
106 * configure.in: Bump version to 2.20.51
108 2009-09-04 Alan Modra <amodra@bigpond.net.au>
110 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
112 2009-09-04 Jie Zhang <jie.zhang@analog.com>
114 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
116 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
117 for empty .rela.bss and .rel.plt sections.
119 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
121 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
122 R_MIPS_JALR unless symbol resolves locally.
124 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
126 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
127 has_static_relocs for R_MIPS_JALR.
129 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
131 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
132 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
135 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
137 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
140 2009-09-01 Tristan Gingold <gingold@adacore.com>
142 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
143 dependencies. Reindent.
144 * configure.com: Ported to Itanium VMS. Now generates a build.com
145 to build without make. Add messages but make edit silent.
146 * hosts/alphavms.h: Add a prototype for stpcpy.
147 * vms.c: Add a missing include for Alpha VMS.
148 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
150 2009-08-31 Jan Beulich <jbeulich@novell.com>
152 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
153 * elf.c (bfd_elf_get_default_section_type): New.
154 (elf_fake_sections): Use bfd_elf_get_default_section_type.
156 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
158 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
160 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
162 2009-08-30 Alan Modra <amodra@bigpond.net.au>
165 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
166 (bfd_emul_get_commonpagesize): Likewise.
168 2009-08-29 Martin Thuresson <martin@mtme.org>
170 * elf32-arm.c (struct stub_def): Rename member template to
171 template_sequence. (arm_build_one_stub,
172 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
173 Rename variable template to template_sequence.
174 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
175 Rename variable template to template_val.
176 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
178 * coffgen.c (coff_make_empty_symbol)
179 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
180 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
182 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
184 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
186 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
187 * ieee.c (ieee_make_empty_symbol): Rename variable new to
189 * linker.c (bfd_new_link_order): Rename variable new to
191 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
193 * oasys.c (oasys_make_empty_symbol): Rename variable new to
195 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
196 new to new_symbol_type.
197 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
199 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
201 (read_hdr, rs6000coff_core_p)
202 (rs6000coff_core_file_matches_executable_p)
203 (rs6000coff_core_file_failing_command)
204 (rs6000coff_core_file_failing_signal): Updated function to use new
206 * som.c (som_make_empty_symbol): Rename variable new to
208 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
210 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
211 variable new to new_symbol.
213 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
215 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
216 bfdlibdir and bfdincludedir.
217 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
218 [INSTALL_LIBBFD]: ... here, ...
219 [INSTALL_LIBBFD]: ... and empty overrides here.
220 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
221 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
222 * Makefile.in: Regenerate.
223 * configure: Regenerate.
225 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
227 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
228 relocations. Rewrite output of dynamic TLS relocations.
229 (DTP_OFFSET, TP_OFFSET): New constants.
230 (dtpoff_base): Update.
231 (tpoff): Rename to tpoff_base, update.
232 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
233 New functions. Move code from elf_m68k_relocate_section here.
234 (elf_m68k_relocate_section): Update.
235 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
237 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
239 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
241 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
242 Handle non_got_ref field.
243 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
245 2009-08-26 Alan Modra <amodra@bigpond.net.au>
248 * linker.c (bfd_find_version_for_sym): Revert warning.
250 2009-08-26 Alan Modra <amodra@bigpond.net.au>
253 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
254 other wildcard match. Warn on multiple wildcard matches.
256 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
258 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
260 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
261 only in this condition.
262 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
263 to build but not install libbfd.la in this condition.
264 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
265 (install_libbfd, install_libbfd): Remove.
266 * Makefile.in: Regenerate.
267 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
268 (INCLUDES): ... this.
270 * doc/Makefile.in: Regenerate.
272 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
274 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
275 dependency tracking to work for them.
276 (targets.lo, archures.lo, dwarf.lo): Rewrite to
277 use automake dependency tracking mechanism.
278 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
279 (mkdep section): Remove.
280 (BUILT_SOURCES): New, list $(BUILD_HFILES).
281 * Makefile.in: Regenerate.
282 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
284 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
285 (install-pdf, install-pdf-recursive, install-html)
286 (install-html-recursive): Remove.
287 * Makefile.in: Regenerate.
289 * Makefile.in: Regenerate.
290 * aclocal.m4: Likewise.
291 * config.in: Likewise.
292 * configure: Likewise.
294 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
296 * elf32-arm.c (arch_has_thumb2_nop): New function.
297 (arch_has_arm_nop): New function.
298 (elf32_arm_final_link_relocate): NOP opcodes changed.
300 2009-08-16 Doug Evans <dje@google.com>
302 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
303 at least don't leak memory.
305 2009-08-13 DJ Delorie <dj@redhat.com>
307 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
310 2009-08-12 Nick Clifton <nickc@redhat.com>
312 * po/fi.po: Updated Finnish translation.
314 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
316 Merge some FRV FDPIC changes into the Blackfin code.
317 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
318 summary reloc information.
319 (bfinfdpic_dynamic_got_plt_info): New.
320 (_bfin_create_got_section): Create the PLT section here.
321 (elf32_bfinfdpic_create_dynamic_sections): Not here.
322 (_bfinfdpic_count_nontls_entries): Move out of...
323 (_bfinfdpic_count_got_plt_entries): ... here.
324 (_bfinfdpic_count_relocs_fixups): Likewise.
325 (_bfinfdpic_reset_got_plt_entries): New.
326 (_bfinfdpic_size_got_plt): Move out of...
327 (elf32_bfinfdpic_size_dynamic_sections): ... here.
328 (bfinfdpic_relocate_section): Be careful not to call
329 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
330 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
332 (elf_backend_discard_info): Define for FD-PIC.
334 2009-08-11 Alan Modra <amodra@bigpond.net.au>
336 * elflink.c: Add FIXMEs for some places that require octets_per_byte
338 * elf-eh-frame.c: Likewise.
341 2009-08-11 Alan Modra <amodra@bigpond.net.au>
343 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
344 to x86 and x86_64 configurations.
345 * configure: Regenerate.
347 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
349 Stop using bfd_usrdata in libbfd.
350 * coff-stgo32.c (bfd_coff_go32stub): Remove.
351 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
352 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
353 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
354 filehdr_dst->u.go32.stub. New comment with the reason.
355 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
356 Substitute the removed macro bfd_coff_go32stub.
357 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
358 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
359 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
360 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
361 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
363 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
364 * libcoff-in.h (coff_data_type): New field go32stub.
365 * libcoff.h: Regenerated.
367 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
369 Fix go32 stub preservation by objcopy.
370 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
371 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
374 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
376 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
378 (elf32_arm_final_link_relocate): Treat local undefined symbols the
379 same as global undefined symbols.
380 (elf32_arm_relocate_section): Give an error for local undefined
381 non-weak symbols, unless the reloc will not use the symbol.
383 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
385 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
386 (ppc_elf_relax_section): Use symbol index to distinguish
389 2009-08-10 Alan Modra <amodra@bigpond.net.au>
391 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
393 2009-08-10 Alan Modra <amodra@bigpond.net.au>
395 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
396 info for STT_GNU_IFUNC.
397 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
398 on got refs in case the symbol turns out to be ifunc.
399 (ppc_elf_gc_sweep_hook): Similarly.
400 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
401 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
402 (ppc_elf_size_dynamic_sections): Likewise.
403 (ppc_elf_relocate_section): Likewise.
405 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
407 From Mike Frysinger <michael.frysinger@analog.com>
408 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
409 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
410 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
411 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
412 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
413 Adjust to match the renamed reloc definitions.
415 2009-08-08 Alan Modra <amodra@bigpond.net.au>
418 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
419 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
421 2009-08-07 Tom Tromey <tromey@redhat.com>
423 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
426 2009-08-06 Michael Eager <eager@eagercon.com>
428 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
429 * Makefile.in: Regenerate.
430 * archures.c: Add bfd_arch_microblaze.
431 * bfd-in2.h: Regenerate.
432 * config.bfd: Add microblaze target.
433 * configure.in: Add bfd_elf32_microblaze_vec target.
434 * configure: Regenerate.
435 * cpu-microblaze.c: New.
436 * elf32-microblaze.c: New.
437 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
438 * libbfd.h: Regenerate.
439 * reloc.c: Add MICROBLAZE relocations.
440 * section.c: Add struct relax_table and relax_count to section.
441 * targets.c: Add bfd_elf32_microblaze_vec.
443 2009-08-06 Jakub Jelinek <jakub@redhat.com>
444 Alan Modra <amodra@bigpond.net.au>
447 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
449 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
450 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
452 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
454 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
455 at least once when fixing cortex-a8.
457 2009-08-05 Chao-ying Fu <fu@mips.com>
459 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
460 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
461 for CPUs. It is true for RM9000.
462 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
464 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
465 to guard the transformation.
467 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
469 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
470 (spu_elf_size_sections): Declare prototype.
471 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
472 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
473 (spu_elf_emit_fixup): New function.
474 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
475 (spu_elf_size_sections): New function.
477 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
479 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
480 (arm_build_one_stub): Build a8 veneers as a separate pass.
481 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
482 parameters. Use them to check if we create a different a8 fixup
483 than the previous pass.
484 (elf32_arm_size_stubs): Move scope of stub_changed and
485 prev_num_a8_fixes into main loop.
486 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
488 2009-08-04 Alan Modra <amodra@bigpond.net.au>
490 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
491 which find_plt_ent is called. Delete redundant code.
493 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
496 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
497 invalid string offset.
499 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
502 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
503 to htab->init_got_offset and plt to htab->init_plt_offset
504 when discarding space for dynamic relocations.
506 2009-08-03 Alan Modra <amodra@bigpond.net.au>
508 * elf32-ppc.c (struct plt_entry): Revise comments.
509 (ppc_elf_check_relocs): Don't create needless plt_entry info
510 for non-pie executables. Don't test info->pie when info->shared
511 already covers that case.
512 (ppc_elf_gc_sweep_hook): Adjust for above change.
513 (add_stub_sym): Don't test info->pie when info->shared tested.
514 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
515 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
516 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
517 (ppc_elf_relocate_section): Likewise.
519 2009-08-03 Alan Modra <amodra@bigpond.net.au>
521 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
522 for local ifunc symbols in non-pie executables, regardless of
523 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
524 code so that it's obvious that we only do anything special for
526 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
527 (allocate_dynrelocs): Correct comment for syms defined in plt.
528 Don't specially allocate ifunc dyn relocs.
529 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
530 (ppc_elf_relocate_section): Set "relocation" value for ifunc
531 syms in non-pie executables. No specially allocated dyn relocs
532 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
533 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
534 a non-pie executable.
536 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
537 Jakub Jelinek <jakub@redhat.com>
540 * elf32-i386.c (elf_i386_tls_transition): Check executable
541 instead of shared for TLS when building PIE.
542 (elf_i386_check_relocs): Likewise.
543 (elf_i386_allocate_dynrelocs): Likewise.
544 (elf_i386_relocate_section): Likewise.
546 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
547 instead of shared for TLS when building PIE.
548 (elf64_x86_64_check_relocs): Likewise.
549 (elf64_x86_64_allocate_dynrelocs): Likewise.
550 (elf64_x86_64_relocate_section): Likewise.
552 2009-07-31 Anthony Green <green@moxielogic.com>
554 * config.bfd (targ_cpu): Add moxie-uclinux support.
556 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
558 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
560 2009-07-30 Alan Modra <amodra@bigpond.net.au>
562 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
563 used by indirect function support. Count dynamic relocs for
565 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
566 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
567 in iplt and their relocs in reliplt. Don't make ifunc syms
568 dynamic. Allocate got entry relocs for non-dynamic ifunc in
569 reliplt. Handle other dynamic relocs for ifunc.
570 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
571 ifunc in reliplt, likewise relocs for got against local ifunc.
572 Typo fix on reliplt size adjust.
573 (ppc_elf_relocate_section): Don't use plt scheme of allocating
574 relocs 1-1 with entries for iplt, instead just add using
575 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
576 Error on invalid ifunc dyn relocs.
577 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
579 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
580 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
581 (ppc64_elf_reloc_type_lookup): Handle new relocs.
582 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
583 (allocate_dynrelocs): As for elf32-ppc.c above.
584 (ppc64_elf_size_dynamic_sections): Likewise.
585 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
586 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
587 (ppc_size_one_stub): Similarly.
588 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
590 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
592 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
594 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
595 change. Add note to head comment.
597 2009-07-28 Jan Beulich <jbeulich@novell.com>
599 * archive.c (get_extended_arelt_filename): Remove redundant
600 range check on index.
602 2009-07-27 Doug Kwan <dougkwan@google.com>
604 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
606 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
608 * archures.c bfd_*_arch): Sorted.
609 (bfd_archures_list): Likewise.
611 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
613 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
614 to R_cr16_NUM32 relocation.
616 2009-07-26 Michael Eager <eager@eagercon.com>
618 * archures.c: Add bfd_mach_ppc_405
621 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
623 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
624 * cpu-l1om.c (bfd_l1om_arch): Likewise.
626 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
628 * archures.c (bfd_architecture): Add bfd_arch_l1om.
629 (bfd_l1om_arch): New.
630 (bfd_archures_list): Add &bfd_l1om_arch.
631 * bfd-in2.h: Regenerated.
633 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
634 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
635 if bfd_elf64_x86_64_freebsd_vec is supported.
636 (targ_selvecs): Likewise.
638 * configure.in: Support bfd_elf64_l1om_vec and
639 bfd_elf64_l1om_freebsd_vec.
640 * configure: Regenerated.
644 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
645 (bfd_elf64_l1om_vec): Likewise.
646 (bfd_elf64_l1om_freebsd_vec): Likewise.
648 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
649 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
650 * Makefile.in: Regenerated.
652 * targets.c (bfd_elf64_l1om_vec): New.
653 (bfd_elf64_l1om_freebsd_vec): Likewise.
654 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
655 bfd_elf64_l1om_freebsd_vec.
657 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
658 Alan Modra <amodra@bigpond.net.au>
660 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
661 * bfd-in2.h: Regenerate.
662 * libbfd.h: Regenerate.
663 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
664 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
665 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
667 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
670 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
671 instead of shared for R_X86_64_TPOFF32.
672 (elf64_x86_64_relocate_section): Likewise.
674 2009-07-23 Ulrich Drepper <drepper@redhat.com>
676 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
677 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
678 with the BSF_GNU_UNIQUE flag bit set.
679 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
680 for symbols with STB_GNU_UNIQUE binding.
681 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
682 with the STB_GNU_UNIQUE binding.
683 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
684 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
685 symbols with the unique_global field set.
686 (elf_link_output_extsym): Set unique_global field for symbols with
687 the STB_GNU_UNIQUE binding.
688 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
689 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
691 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
693 * bfd-in2.h: Regenerate.
695 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
697 * elflink.c (elf_link_output_extsym): Revert the last change.
699 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
702 * elflink.c (elf_link_output_extsym): Special case ifunc syms
703 when ref_regular, not def_regular.
705 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
708 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
709 from a DSO into a normal FUNC symbol.
710 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
711 a normal FUNC symbol.
713 2009-07-17 Chao-ying Fu <fu@mips.com>
715 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
716 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
717 interlocking, the last PLT entry needs a nop in the branch delay slot.
718 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
719 output the last two PLT entries in reverse order.
721 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
723 * elf32-i386.c (elf_i386_relocate_section): Don't get local
724 STT_GNU_IFUNC symbol for relocatable link.
725 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
727 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
729 * bfdio.c (bfd_iovec): Add comments for bmmap.
730 * bfd-in2.h: Regenerated.
732 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
734 * Makefile.am: Run "make dep-am".
735 * Makefile.in: Regenerated.
737 2009-07-10 Doug Kwan <dougkwan@google.com>
739 * elf32-arm.c (stub_hash_newfunc): Initialize fields
740 target_addend and orig_insn.
742 2009-07-10 Tom Tromey <tromey@redhat.com>
744 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
745 (elf-eh-frame.lo): Likewise.
746 (elf32-bfin.lo): Likewise.
747 (elf32-frv.lo): Likewise.
748 (elf32-xc16x.lo): Likewise.
749 * Makefile.in: Rebuild.
750 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
751 * elf-eh-frame.c: Likewise.
752 * elf32-bfin.c: Likewise.
753 * elf32-frv.c: Likewise.
754 * elf32-xc16x.c: Likewise.
756 2009-07-10 Julian Brown <julian@codesourcery.com>
758 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
759 symbol a stub entry is derived from, not the entry for the stub
760 itself, in call to elf32_arm_final_link_relocate.
762 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
764 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
765 when reporting addends.
767 2009-07-10 Alan Modra <amodra@bigpond.net.au>
769 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
770 data even when no stubs.
771 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
773 2009-07-10 Alan Modra <amodra@bigpond.net.au>
775 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
776 (ppc_elf_get_synthetic_symtab): Report addend.
778 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
779 (ppc_elf_create_glink): New function.
780 (ppc_elf_create_dynamic_sections): Use it.
781 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
782 (update_local_sym_info): Allocate space for local_plt array.
783 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
785 (is_branch_reloc): New function.
786 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
787 (ppc_elf_gc_sweep_hook): Likewise.
788 (ppc_elf_adjust_dynamic_symbol): Likewise.
789 (allocate_dynrelocs): Likewise.
790 (ppc_elf_size_dynamic_sections): Likewise.
791 (ppc_elf_relocate_section): Likewise.
792 (branch_reloc_hash_match): Use is_branch_reloc.
793 (ppc_elf_tls_optimize): Adjust for local_plt.
794 (write_glink_stub): New function, extracted from..
795 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
796 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
797 branch table when dynamic.
798 (elf_backend_post_process_headers): Define.
799 * elf64-ppc.c (elf_backend_post_process_headers): Define.
800 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
801 (ppc64_elf_get_synthetic_symtab): Report addend.
802 (struct ppc_stub_hash_entry): Add plt_ent.
804 (struct ppc_link_hash_table): Add iplt and reliplt.
805 (create_linkage_sections): Make .iplt and .rela.iplt sections.
806 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
807 (update_local_sym_info): Allocate space for local_plt array.
808 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
810 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
811 and don't change hash flags here.
812 (is_branch_reloc): New function.
813 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
814 (ppc64_elf_gc_sweep_hook): Likewise.
815 (ppc64_elf_adjust_dynamic_symbol): Likewise.
816 (allocate_dynrelocs): Likewise.
817 (ppc64_elf_size_dynamic_sections): Likewise.
818 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
819 (ppc64_elf_size_stubs): Likewise.
820 (ppc64_elf_relocate_section): Likewise.
821 (get_sym_h): Adjust for local_plt.
822 (branch_reloc_hash_match): Use is_branch_reloc.
823 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
824 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
826 2009-07-10 Alan Modra <amodra@bigpond.net.au>
828 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
830 2009-07-10 Alan Modra <amodra@bigpond.net.au>
832 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
833 and ref_regular_nonweak comment.
834 * elflink.c (elf_link_output_extsym): Special case ifunc syms
835 when def_regular, not ref_regular.
836 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
837 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
838 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
840 2009-07-09 Alan Modra <amodra@bigpond.net.au>
842 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
843 of malloc'd struct call_info.
844 (pasted_function): Likewise, priority too.
846 2009-07-07 Alan Modra <amodra@bigpond.net.au>
848 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
849 alignment when packing sections into overlays.
851 2009-07-03 Cary Coutant <ccoutant@google.com>
853 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
855 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
857 * coffcode.h (sec_to_styp_flags): Partially revert (functional
858 changes only) earlier patch:-
860 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
862 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
863 give .debug and .reloc data characteristics.
864 (DOT_RELOC): New define for .reloc section string.
865 (coff_write_object_contents): Use DOT_RELOC instead of string.
867 2009-07-02 Tom Tromey <tromey@redhat.com>
869 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
870 * bfdwin.c (bfd_free_window): Cast to unsigned long.
872 2009-07-01 Nick Clifton <nickc@redhat.com>
874 * elf-m10300.c: Remove trailing white space.
877 2009-07-01 Douglas B Rupp <rupp@gnat.com>
879 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
880 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
881 * configure.in: Use them.
882 * configure: Regenerate.
883 * config.in: Regenerate.
884 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
885 #define _BSD_SOURCE. Add comments.
886 (vms_file_stats_name): Calculate creation date based on available
887 runtime data. Return 1 for version instead of 0.
889 2009-07-01 Nick Clifton <nickc@redhat.com>
892 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
893 to R_ARM_THM_PC8 relocation.
895 2009-06-29 Nick Clifton <nickc@redhat.com>
897 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
898 different uses of the relocations addend when a symbol is in a
901 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
904 * elf.c (bfd_section_from_shdr): Don't change sh_link for
905 SHT_REL/SHT_RELA sections on executable nor shared library.
906 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
909 2009-06-25 Nick Clifton <nickc@redhat.com>
911 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
912 symbols with SEC_MERGE flag.
914 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
916 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
917 give .debug and .reloc data characteristics.
918 (DOT_RELOC): New define for .reloc section string.
919 (coff_write_object_contents): Use DOT_RELOC instead of string.
921 2009-06-25 Tristan Gingold <gingold@adacore.com>
923 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
924 (bfd_mach_o_canonicalize_dynamic_symtab)
925 (bfd_mach_o_get_synthetic_symtab): Defines.
926 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
927 (TARGET_NAME): Use Mach-O specific functions for dynamic.
929 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
930 for scattered relocations.
931 (bfd_mach_o_i386_print_thread): New function.
932 (bfd_mach_o_print_thread): Define.
934 * mach-o.c (text_section_names_xlat): Add an entry for __const.
935 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
936 New functions extracted from ...
937 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
938 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
939 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
940 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
941 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
942 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
944 (bfd_mach_o_scan_read_dylib): Ditto.
945 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
947 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
948 decode isym and flags on little endian targets. Set dysymtab field.
949 (bfd_mach_o_scan_start_address): Adjust for enum names.
950 (bfd_mach_o_lookup_section): Do not look for segments anymore.
951 (bfd_mach_o_print_section): Display bfd section name.
952 (bfd_mach_o_print_segment): Display none if no name.
953 (bfd_mach_o_print_dysymtab): Display next index for local, external
954 and undefined symbols.
955 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
956 Display dylinker name. Display thread and unixthread commands content.
957 (bfd_mach_o_print_thread): New macro.
959 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
960 (bfd_mach_o_ppc_thread_flavour): Ditto.
961 (bfd_mach_o_i386_thread_flavour): Ditto.
962 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
963 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
964 BFD_MACH_O_THREAD_STATE_NONE.
965 (bfd_mach_o_segment_command): Remove segment field.
966 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
967 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
968 (bfd_mach_o_prebound_dylib_command): Ditto.
969 (bfd_mach_o_dylib_command): Ditto.
970 (bfd_mach_o_prebound_dylib_command): Remove section field.
971 (mach_o_data_struct): Add dysymtab field.
972 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
973 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
974 (bfd_mach_o_build_commands): Remove parameter names and attributes.
975 (bfd_mach_o_get_dynamic_reloc_upper_bound)
976 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
978 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
980 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
981 field of struct dirent.
983 2009-06-23 Tristan Gingold <gingold@adacore.com>
985 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
986 of this macro. Fix indentation.
988 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
990 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
991 destination for defined dynamic symbols when deciding whether to
992 insert a stub or not.
993 (allocate_dynrelocs): Make sure functions are not marked as Thumb
994 when actually accessed through a PLT, even when generating a
997 2009-06-22 Tristan Gingold <gingold@adacore.com>
999 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1002 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1004 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1005 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1007 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1009 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1011 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1013 * elflink.c (elf_link_add_object_symbols): Avoid warning
1014 from -Wjump-misses-init in gcc 4.5.0.
1016 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1018 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1020 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1022 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1024 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1025 r_symndx. Report local symbol name on error.
1026 (elf_i386_check_relocs): Updated. Report local symbol name on
1028 (elf_i386_gc_sweep_hook): Updated.
1029 (elf_i386_relocate_section): Likewise.
1031 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1032 r_symndx. Report local symbol name on error.
1033 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1035 (elf64_x86_64_gc_sweep_hook): Updated.
1036 (elf64_x86_64_relocate_section): Likewise.
1038 2009-06-19 Tristan Gingold <gingold@adacore.com>
1040 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1042 2009-06-19 Tristan Gingold <gingold@adacore.com>
1044 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1045 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1046 (bfd_mach_o_valid): Ditto.
1047 (bfd_mach_o_wide_p): Ditto.
1048 (bfd_mach_o_canonicalize_reloc): Ditto.
1049 (bfd_mach_o_build_commands): Ditto.
1050 (bfd_mach_o_scan_read_thread): Ditto.
1051 (bfd_mach_o_flatten_sections): Ditto.
1052 (bfd_mach_o_scan_start_address): Ditto.
1053 (bfd_mach_o_lookup_section): Ditto.
1054 (bfd_mach_o_core_fetch_environment): Ditto.
1055 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1056 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1057 (bfd_mach_o_scan_write_symtab): Ditto.
1058 Use macros instead of hard-coded values.
1059 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1060 Use bfd_mach_o_get_data instead of direct access. Use macros
1061 instead of hard-coded values.
1062 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1063 Remove sym argument and get section from mdata.
1064 Move code into the else branch.
1065 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1066 Remove sym argument and get section from mdata. Adjust code.
1067 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1068 switch (which replaces consecutive if statements).
1069 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1070 module table, table of content, indirect symbols and external
1072 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1074 (bfd_mach_o_scan_read_linkedit): New function.
1075 (bfd_mach_o_scan_read_str): Ditto.
1076 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1078 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1079 bfd_mach_o_count_symbols never returns an error.
1080 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1081 symtab field (there might be only one symtab).
1082 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1083 Handle sub frameworks, sub umbrella, sub library and sub client.
1084 Read code signature and segment split info commands.
1085 (bfd_mach_o_scan): Reindent.
1086 (bfd_mach_o_xlat_name): New type.
1087 (bfd_mach_o_print_flags): New function.
1088 (bfd_mach_o_get_name): Ditto.
1089 (bfd_mach_o_cpu_name): New variable.
1090 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1091 (bfd_mach_o_section_type_name)
1092 (bfd_mach_o_section_attribute_name)
1093 (bfd_mach_o_load_command_name): New variables.
1094 (bfd_mach_o_print_private_header): New function.
1095 (bfd_mach_o_print_section_map): New function extracted from
1096 bfd_mach_o_print_private_bfd_data.
1097 (bfd_mach_o_print_section): Ditto. Print more infos.
1098 (bfd_mach_o_print_segment): Ditto.
1099 (bfd_mach_o_print_dysymtab): Ditto.
1100 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1101 load weak dylib, reexport dylib and id dylib.
1102 Handle code signature and segment_split info.
1103 Handle sub frameworks, sub umbrella, sub library and sub client.
1104 (bfd_mach_o_section_get_nbr_indirect): New function.
1106 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1107 (bfd_mach_o_header_flags): New enum to define header flags.
1108 (bfd_mach_o_section_attribute): New enum to replace ...
1109 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1110 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1111 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1112 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1113 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1114 these removed macros.
1115 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1116 (bfd_mach_o_dylib_module): New type.
1117 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1119 (bfd_mach_o_dylib_table_of_content): New type.
1120 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1121 (bfd_mach_o_dylib_reference): New type.
1122 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1123 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1124 modules, toc, references and indirect syms.
1125 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1126 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1127 unused). Add comment.
1128 (bfd_mach_o_dylib_command): Ditto.
1129 (bfd_mach_o_prebound_dylib_command): Ditto.
1130 (bfd_mach_o_linkedit_command): New type.
1131 (bfd_mach_o_str_command): New type.
1132 (bfd_mach_o_load_command): Add linkedit and str fields.
1133 (mach_o_data_struct): Add symtab field.
1134 (bfd_get_mach_o_data): Renamed to ...
1135 (bfd_mach_o_get_data): ... this new macro.
1136 (bfd_mach_o_scan_read_symtab_symbol,
1137 bfd_mach_o_scan_read_symtab_strtab,
1138 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1140 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1141 instead of direct access.
1143 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1145 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1146 R_PPC_PLTREL24 relocs.
1147 (ppc_elf_relocate_section): Likewise.
1149 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1151 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1152 pointer to sym hash. Update all uses.
1153 (update_plt_info): Likewise. Don't check addend here.
1155 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1157 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1158 bfd_sym_from_r_symndx.
1159 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1161 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1163 * elf-bfd.h (struct sym_sec_cache): Delete.
1164 (struct sym_cache): New.
1165 (bfd_section_from_r_symndx): Delete prototype.
1166 (bfd_sym_from_r_symndx): Define prototype.
1167 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1168 (bfd_sym_from_r_symndx): ..new function.
1169 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1170 bfd_section_from_r_symndx to new struct and function.
1171 * elf32-bfin.c: Likewise.
1172 * elf32-hppa.c: Likewise.
1173 * elf32-i386.c: Likewise.
1174 * elf32-m32r.c: Likewise.
1175 * elf32-m68hc1x.c: Likewise.
1176 * elf32-m68hc1x.h: Likewise.
1177 * elf32-m68k.c: Likewise.
1178 * elf32-ppc.c: Likewise.
1179 * elf32-s390.c: Likewise.
1180 * elf32-sh.c: Likewise.
1181 * elf64-ppc.c: Likewise.
1182 * elf64-s390.c: Likewise.
1183 * elf64-x86-64.c: Likewise.
1184 * elfxx-sparc.c: Likewise.
1185 * elfxx-sparc.h: Likewise.
1187 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1189 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1190 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1192 2009-06-18 Nick Clifton <nickc@redhat.com>
1194 * elflink.c (elf_link_sort_relocs): Return early if there are no
1197 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1199 Merge cegcc and mingw32ce target name changes from
1202 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1204 * config.bfd: Add arm*-*-cegcc* target.
1206 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1208 * config.bfd: Add arm-*-mingw32ce* target.
1210 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1212 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1213 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1214 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1215 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1217 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1219 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1220 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1221 * elf32-i386.c (elf_i386_check_relocs): Use it.
1222 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1224 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1226 * elf-bfd.h (elf_dyn_relocs): New.
1228 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1229 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1231 (elf_i386_copy_indirect_symbol): Likewise.
1232 (elf_i386_check_relocs): Likewise.
1233 (elf_i386_gc_sweep_hook): Likewise.
1234 (elf_i386_allocate_dynrelocs): Likewise.
1235 (elf_i386_readonly_dynrelocs): Likewise.
1236 (elf_i386_size_dynamic_sections): Likewise.
1238 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1239 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1240 with elf_dyn_relocs.
1241 (elf64_x86_64_copy_indirect_symbol): Updated.
1242 (elf64_x86_64_check_relocs): Likewise.
1243 (elf64_x86_64_gc_sweep_hook): Likewise.
1244 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1245 (elf64_x86_64_allocate_dynrelocs): Likewise.
1246 (elf64_x86_64_readonly_dynrelocs): Likewise.
1247 (elf64_x86_64_size_dynamic_sections): Likewise.
1249 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1251 * elf32-arm.c (create_got_section): Get existing .rela.got
1253 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1254 * elf32-lm32.c (create_got_section): Likewise.
1255 * elf32-m32r.c (create_got_section): Likewise.
1256 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1257 * elf32-s390.c (create_got_section): Likewise.
1258 * elf32-sh.c (create_got_section): Likewise.
1259 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1260 * elf64-s390.c (create_got_section): Likewise.
1261 * elfxx-sparc.c (create_got_section): Likewise.
1263 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1266 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1268 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1270 * elf32-i386.c (elf_i386_local_hash): Removed.
1271 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1272 (elf_i386_get_local_sym_hash): Likewise.
1274 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1275 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1276 (elf64_x86_64_get_local_sym_hash): Likewise.
1277 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1278 (get_local_sym_hash): Likewise.
1280 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1282 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1283 rel_got_sec and plt_sec.
1284 (elfNN_ia64_relax_section): Updated.
1285 (elfNN_ia64_create_dynamic_sections): Likewise.
1286 (get_got): Likewise.
1287 (allocate_dynrel_entries): Likewise.
1288 (elfNN_ia64_size_dynamic_sections): Likewise.
1289 (set_got_entry): Likewise.
1290 (elfNN_ia64_choose_gp): Likewise.
1291 (elfNN_ia64_relocate_section): Likewise.
1292 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1293 (elfNN_ia64_finish_dynamic_sections): Likewise.
1295 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1297 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1300 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1302 * configure.in (elf): Add elf-ifunc.lo.
1304 * configure: Regenerated.
1305 * Makefile.in: Likewise.
1307 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1308 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1310 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1311 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1313 (elf_i386_link_hash_table_create): Likewise.
1314 (elf_i386_create_dynamic_sections): Likewise.
1315 (elf_i386_check_relocs): Likewise.
1316 (elf_i386_allocate_dynrelocs): Likewise.
1317 (elf_i386_size_dynamic_sections): Likewise.
1318 (elf_i386_relocate_section): Likewise.
1319 (elf_i386_finish_dynamic_symbol): Likewise.
1320 (elf_i386_finish_dynamic_sections): Likewise.
1321 (elf_i386_create_got_section): Removed.
1323 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1324 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1326 (elf64_x86_64_compute_jump_table_size): Updated.
1327 (elf64_x86_64_link_hash_table_create): Likewise.
1328 (elf64_x86_64_create_dynamic_sections): Likewise.
1329 (elf64_x86_64_check_relocs): Likewise.
1330 (elf64_x86_64_allocate_dynrelocs): Likewise.
1331 (elf64_x86_64_size_dynamic_sections): Likewise.
1332 (elf64_x86_64_relocate_section): Likewise.
1333 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1334 (elf64_x86_64_finish_dynamic_sections): Likewise.
1335 (elf64_x86_64_create_got_section): Removed.
1337 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1338 for pointer alignment. Set up section pointers.
1339 (_bfd_elf_create_dynamic_sections): Likewise.
1340 (_bfd_elf_create_ifunc_sections): Moved to ...
1341 * elf-ifunc.c: Here. New.
1343 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1344 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1347 2009-06-16 Doug Kwan <dougkwan@google.com>
1349 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1350 to bfd_signed_vma. Cast constant operands which are used in
1351 offset related expressions to bfd_signed_vma type as appropriate.
1353 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1355 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1356 (elf_backend_plt_sym_val): Define.
1358 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1360 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1361 (elf_backend_reloc_type_class): Define.
1363 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1365 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1366 from an executable to a shared library treat R_VAX_PC32
1367 relocations as R_VAX_PLT32 ones.
1369 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1371 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1372 symbols in GOT space calculation.
1373 (elf_vax_relocate_section): Adjust accordingly.
1375 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1377 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1380 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1382 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1384 (elf_vax_relocate_section): Likewise.
1386 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1388 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1389 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1391 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1393 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1394 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1396 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1398 * Makefile.am: Run "make dep-am".
1399 * Makefile.in: Regenerated.
1401 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1403 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1404 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1406 2009-06-15 Nick Clifton <nickc@redhat.com>
1408 * po/ru.po: New Russian translation.
1409 * configure.in (ALL_LINGUAS): Add ru.
1410 * configure: Regenerate.
1412 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1414 * elf32-i386.c: Remove duplicated comments.
1416 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1419 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1420 dynamic IFUNC pointer in non-shared object. Use .got.plt
1421 for IFUNC definition in PIE.
1422 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1425 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1426 dynamic IFUNC pointer in non-shared object. Use .got.plt
1427 for IFUNC definition in PIE.
1428 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1431 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1433 * elf32-i386.c (elf_i386_check_relocs): Properly report
1434 local symbol for unhandled relocation against STT_GNU_IFUNC
1436 (elf_i386_relocate_section): Likewise.
1437 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1438 (elf64_x86_64_relocate_section): Likewise.
1440 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1443 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1444 (elf_i386_link_hash_table): Add loc_hash_table and
1446 (elf_i386_local_hash): New.
1447 (elf_i386_local_htab_hash): Likewise.
1448 (elf_i386_local_htab_eq): Likewise.
1449 (elf_i386_get_local_sym_hash): Likewise.
1450 (elf_i386_link_hash_table_free): Likewise.
1451 (elf_i386_allocate_local_dynrelocs): Likewise.
1452 (elf_i386_finish_local_dynamic_symbol): Likewise.
1453 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1454 (elf_i386_link_hash_table_create): Create loc_hash_table and
1456 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1457 (elf_i386_size_dynamic_sections): Likewise.
1458 (elf_i386_relocate_section): Likewise.
1459 (elf_i386_finish_dynamic_sections): Likewise.
1460 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1463 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1464 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1466 (elf64_x86_64_local_hash): New.
1467 (elf64_x86_64_local_htab_hash): Likewise.
1468 (elf64_x86_64_local_htab_eq): Likewise.
1469 (elf64_x86_64_get_local_sym_hash): Likewise.
1470 (elf64_x86_64_link_hash_table_free): Likewise.
1471 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1472 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1473 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1474 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1475 and loc_hash_memory.
1476 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1478 (elf64_x86_64_size_dynamic_sections): Likewise.
1479 (elf64_x86_64_relocate_section): Likewise.
1480 (elf64_x86_64_finish_dynamic_sections): Likewise.
1481 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1484 2009-06-10 Philip Blundell <philb@gnu.org>
1486 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1487 elf_sec->this_hdr == NULL.
1489 2009-06-12 Tristan Gingold <gingold@adacore.com>
1491 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1492 * bfd-in2.h: Regenerated.
1493 * libbfd.h: Regenerated.
1495 * mach-o.c (FILE_ALIGN): New macro.
1496 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1497 (bfd_mach_o_print_symbol): Ditto.
1498 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1499 (bfd_mach_o_get_reloc_upper_bound): New function.
1500 (bfd_mach_o_canonicalize_reloc): Ditto.
1501 (bfd_mach_o_scan_write_relocs): Ditto.
1502 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1503 (bfd_mach_o_scan_write_section_64): Ditto.
1504 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1505 written for load command. Do not compute section file offset.
1506 (bfd_mach_o_scan_write_segment_64): Ditto.
1507 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1508 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1510 (bfd_mach_o_mangle_symbols): ... this new function.
1511 (bfd_mach_o_write_contents): Be sure to have load commands built.
1512 Call bfd_mach_o_mangle_symbols.
1513 (bfd_mach_o_build_commands): Adjust for filelen field.
1514 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1515 Do not set symtab file offset anymore here.
1516 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1517 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1518 Set reloc_count and rel_filepos section fields.
1519 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1521 (bfd_mach_o_scan_read_section_64): Ditto.
1522 (bfd_mach_o_scan_read_section): Ditto.
1523 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1524 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1525 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1526 Handle weak-ref symbols.
1527 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1528 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1529 (bfd_mach_o_scan): Remove assignment to removed field.
1530 (bfd_mach_o_mkobject_init): Ditto.
1531 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1532 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1533 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1534 (bfd_mach_o_swap_reloc_in): Ditto.
1535 (bfd_mach_o_swap_reloc_out): Ditto.
1537 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1538 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1539 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1540 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1541 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1542 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1543 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1544 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1545 (BFD_MACH_O_N_WEAK_DEF): New macros.
1547 (bfd_mach_o_section_type): Add new enumeration values.
1548 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1549 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1550 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1551 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1553 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1554 (BFD_MACH_O_GENERIC_RELOC_PAIR)
1555 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1556 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1557 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1558 (BFD_MACH_O_RELENT_SIZE): Ditto.
1559 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
1560 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
1561 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
1562 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
1563 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
1564 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
1565 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
1566 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
1567 (bfd_mach_o_reloc_info): New struct.
1568 (bfd_mach_o_asymbol): New struct.
1569 (bfd_mach_o_symtab_command): The symbols field is now of type
1571 (bfd_mach_o_load_command): The offset and len fields are now of type
1573 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
1574 Add a filelen field. Add comments.
1575 (bfd_mach_o_backend_data): New struct.
1576 (bfd_mach_o_get_backend_data): New macro.
1577 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
1579 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1580 (bfd_mach_o_get_reloc_upper_bound): New prototype.
1581 (bfd_mach_o_canonicalize_reloc): Ditto.
1583 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
1584 duplicated macro. Now defined to _bfd_generic_is_local_label.
1585 (TARGET_NAME_BACKEND): New macro...
1586 (TARGET_NAME_BACKEND): ... used to name a new variable.
1587 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
1588 Mach-O backend data.
1590 * mach-o-i386.c (i386_howto_table): New variable.
1591 (bfd_mach_o_i386_swap_reloc_in): New function.
1592 (bfd_mach_o_i386_swap_reloc_out): Ditto.
1593 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
1594 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
1595 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
1596 (bfd_mach_o_bfd_reloc_type_lookup)
1597 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1599 2009-06-11 Eric Paris <eparis@redhat.com>
1600 Nick Clifton <nickc@redhat.com>
1602 * opncls.c (_maybe_make_executable): New function. Gives execute
1603 permission to an executable bfd that was opened for writing
1604 provided that it is a regular file. Replaces common code found in...
1605 (bfd_close): here and ...
1606 (bfd_close_all_done): here.
1608 2009-06-11 Anthony Green <green@moxielogic.com>
1610 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
1611 * bfd-in2.h: Rebuilt.
1612 * libbfd.h: Rebuilt.
1613 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
1615 (moxie_reloc_map): Ditto.
1616 Clean up copyright notice.
1618 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
1620 * bfd-in2.h: bfd_mmap prototype.
1621 * bfdio.c (bfd_mmap): New function.
1622 * libbfd.h (bfd_iovec): Add bmmap.
1623 * cache.c (cache_bmmap): New function.
1624 (cache_iovec): Initialize bmmap member.
1625 * opencls.c (opncls_bmmap): New function.
1626 (opncls_iovec): Initialize bmmap member.
1628 2009-06-09 Tristan Gingold <gingold@adacore.com>
1630 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
1631 and stabstr_segment fields.
1632 (mach_o_be_vec, mach_o_le_vec): Removed
1633 (bfd_mach_o_version): New prototype.
1635 * mach-o.c (bfd_mach_o_version): Make this function public.
1636 (mach_o_wide_p): New function.
1637 (bfd_mach_o_wide_p): Ditto.
1638 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
1640 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
1641 Search in the list only if the name starts with a dot.
1642 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
1643 test. Check bfd_seek status.
1644 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
1645 (bfd_mach_o_scan_write_section_32): Ditto.
1646 (bfd_mach_o_scan_write_section_64): Ditto.
1647 (bfd_mach_o_scan_write_section): Removed.
1648 (bfd_mach_o_scan_write_segment): Split into ...
1649 (bfd_mach_o_scan_write_segment_32): ... this and ...
1650 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
1651 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
1652 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
1653 symbol table. Now returns a boolean.
1654 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
1655 Adjust for status type.
1656 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
1657 test. Write symbol table. Numbers the sections.
1658 (bfd_mach_o_read_header): Check bfd_seek status.
1659 Use mach_o_wide_p instead of hard-coded test.
1660 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
1661 (bfd_mach_o_scan_read_section_64): Ditto.
1662 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
1663 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
1664 handled common symbols.
1665 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
1666 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1667 (bfd_mach_o_scan_read_dylinker): Ditto.
1668 (bfd_mach_o_scan_read_dylib): Ditto.
1669 (bfd_mach_o_scan_read_thread): Ditto.
1670 (bfd_mach_o_scan_read_symtab): Ditto.
1671 Do not create a section for the stabs.
1672 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
1673 (bfd_mach_o_scan_read_segment): Ditto.
1674 (bfd_mach_o_scan_read_command): Ditto.
1675 (bfd_mach_o_scan_start_address): Ditto.
1676 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
1677 (bfd_mach_o_archive_p): Check bfd_seek status.
1678 (bfd_mach_o_core_fetch_environment): Ditto.
1680 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
1682 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1684 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
1685 (elf_i386_link_hash_table_create): Initialize irelifunc.
1686 (elf_i386_check_relocs): Updated. Set up irelifunc for
1688 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
1689 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1691 (elf_i386_relocate_section): Likewise.
1693 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
1694 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
1695 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
1697 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
1698 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1700 (elf64_x86_64_relocate_section): Likewise.
1702 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
1704 (_bfd_elf_create_ifunc_sections): This.
1706 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
1708 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
1711 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1713 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
1714 relocation for R_386_32 against STT_GNU_IFUNC symbol when
1715 building shared object. Check info->executable instead of
1716 !info->shared when setting non_got_ref.
1717 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
1718 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1719 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
1721 (elf_i386_relocate_section): Output dynamic relocation for
1722 R_386_32 against STT_GNU_IFUNC symbol to get the real
1723 function address when building shared object.
1724 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
1725 relocation for STT_GNU_IFUNC symbol in shared object.
1727 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
1728 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
1729 symbol when building shared object. Check info->executable
1730 instead of !info->shared when setting non_got_ref.
1731 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
1732 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1733 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
1735 (elf64_x86_64_relocate_section): Output dynamic relocation
1736 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1737 function address when building shared object.
1738 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1739 relocation for STT_GNU_IFUNC symbol in shared object.
1741 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1743 * Makefile.am: Run "make dep-am".
1744 (BFD32_BACKENDS): Add mach-o-i386.lo.
1745 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1746 * Makefile.in: Regenerate.
1748 2009-06-06 Alan Modra <amodra@bigpond.net.au>
1750 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1751 when looking for soft-icache stubs.
1753 2009-06-05 Tristan Gingold <gingold@adacore.com>
1755 * mach-o.h: Update copyright year.
1756 (bfd_mach_o_mach_header_magic): New enum.
1757 (bfd_mach_o_cpu_subtype): Now an enum.
1758 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
1759 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
1760 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
1761 (bfd_mach_o_load_command): Field type_required is now a boolean.
1762 Reindent prototypes.
1763 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
1764 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
1765 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1766 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1767 (bfd_mach_o_get_symtab_upper_bound): Ditto.
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_bfd_print_private_bfd_data): Ditto.
1772 (bfd_mach_o_make_empty_symbol): Ditto.
1773 (bfd_mach_o_write_contents): Ditto.
1775 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
1776 bfd_mach_o_mkobject): Defines.
1777 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
1778 Do not check with target vector but with flavour.
1779 (struct mach_o_section_name_xlat): New declaration.
1780 (dwarf_section_names_xlat): Ditto.
1781 (text_section_names_xlat): Ditto.
1782 (data_section_names_xlat): Ditto.
1783 (struct mach_o_segment_name_xlat): Ditto.
1784 (segsec_names_xlat): Ditto.
1785 (bfd_mach_o_convert_section_name_to_bfd): New function.
1786 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
1787 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
1788 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1789 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1790 Accept any input and output flavour. Do not share private data
1792 (bfd_mach_o_count_symbols): Add a comment.
1793 (bfd_mach_o_get_symtab_upper_bound): Make it public.
1794 (bfd_mach_o_canonicalize_symtab): Ditto.
1795 (bfd_mach_o_get_symbol_info): Ditto.
1796 (bfd_mach_o_print_symbol): Ditto.
1797 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
1798 Use constants instead of hard-coded values.
1799 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
1801 (bfd_mach_o_scan_write_section_64): Ditto.
1802 (bfd_mach_o_scan_write_segment): Ditto.
1803 Do not copy sections anymore.
1804 (bfd_mach_o_write_contents): Make it public.
1805 Remove dead code. Rewrite typeflag assignment.
1806 (bfd_mach_o_build_commands): New function.
1807 (bfd_mach_o_set_section_contents): Ditto.
1808 (bfd_mach_o_make_empty_symbol): Make it public.
1809 (bfd_mach_o_read_header): Make it static.
1810 Convert to bfd_boolean.
1811 Use constants instead of hard-coded values.
1812 (bfd_mach_o_make_bfd_section): Call
1813 bfd_mach_o_convert_section_name_to_bfd to create name.
1814 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
1816 (bfd_mach_o_scan_read_section_64): Ditto.
1817 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
1818 a segment anymore. Use constants instead of hard-coded values.
1819 (bfd_mach_o_scan_read_command): Fix style.
1820 (bfd_mach_o_scan): Use constants instead of hard-coded values.
1821 Get rid of BFD_IO_FUNCS.
1822 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
1823 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
1824 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
1825 (bfd_mach_o_object_p): Removed.
1826 (bfd_mach_o_gen_core_p): New function, replaces ...
1827 (bfd_mach_o_core_p): ... deleted.
1828 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
1830 * mach-o-i386.c: New file.
1831 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
1832 * configure.in (TDEFINES): Add mach_o_i386_vec.
1833 * configure: Regenerated.
1834 * targets.c: Add mach_o_i386_vec.
1836 * mach-o.c: Update copyright years.
1837 (BFD_IO_FUNCS): Remove (was not used).
1838 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
1839 bfd_mach_o_slurp_extended_name_table,
1840 bfd_mach_o_construct_extended_name_table,
1841 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
1842 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
1843 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
1844 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
1845 bfd_mach_o_get_section_contents_in_window,
1846 bfd_mach_o_bfd_is_local_label_name,
1847 bfd_mach_o_bfd_is_target_special_symbol,
1848 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
1849 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
1850 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
1851 bfd_mach_o_minisymbol_to_symbol,
1852 bfd_mach_o_bfd_get_relocated_section_contents,
1853 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
1854 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
1855 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
1856 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
1857 bfd_mach_o_bfd_merge_private_bfd_data,
1858 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
1859 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
1860 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
1861 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
1862 bfd_mach_o_bfd_copy_private_header_data,
1863 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
1864 * mach-o-target.c: ... here.
1865 Update copyright years.
1867 2009-06-04 Alan Modra <amodra@bigpond.net.au>
1869 * dep-in.sed: Don't use \n in replacement part of s command.
1870 * Makefile.am (DEP1): LC_ALL for uniq.
1872 * Makefile.in: Regenerate.
1874 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1876 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
1877 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
1878 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1880 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1882 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
1883 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1884 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
1885 against STT_GNU_IFUNC symbols for static executables.
1886 (elf_i386_finish_dynamic_symbol): Load GOT entry with
1887 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1889 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
1890 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1891 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
1892 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1894 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
1896 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
1897 symbols to be left unimported when linking statically.
1898 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
1899 code when linking statically.
1901 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
1903 * elf32-i386.c (elf_i386_check_relocs): Increment
1904 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
1905 against STT_GNU_IFUNC symbol.
1906 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
1907 local STT_GNU_IFUNC definition is used.
1908 (elf_i386_relocate_section): Handle got.offset != -1 for
1909 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
1912 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
1913 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
1914 relocations against STT_GNU_IFUNC symbol.
1915 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
1916 local STT_GNU_IFUNC definition is used.
1917 (elf64_x86_64_relocate_section): Handle got.offset != -1
1918 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
1919 STT_GNU_IFUNC symbol.
1921 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1924 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
1925 (elf_i386_reloc_type_lookup): Likewise.
1926 (R_386_tls): Removed.
1927 (R_386_irelative): New.
1928 (R_386_vt_offset): Updated.
1929 (elf_i386_rtype_to_howto): Likewise.
1930 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
1931 (elf_i386_link_hash_table_create): Initialize igotplt,
1933 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
1934 (elf_i386_adjust_dynamic_symbol): Likewise.
1935 (elf_i386_allocate_dynrelocs): Likewise.
1936 (elf_i386_relocate_section): Likewise.
1937 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
1939 (elf_i386_finish_dynamic_symbol): When building a static
1940 executable, use .iplt, .igot.plt and .rel.iplt sections for
1941 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
1942 locally defined STT_GNU_IFUNC symbol.
1944 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
1945 (x86_64_reloc_map): Likewise.
1946 (R_X86_64_standard): Updated.
1947 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
1948 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
1950 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
1951 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1952 (elf64_x86_64_allocate_dynrelocs): Likewise.
1953 (elf64_x86_64_relocate_section): Likewise.
1954 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
1956 (elf64_x86_64_finish_dynamic_symbol): When building a static
1957 executable, use .iplt, .igot.plt and .rela.iplt sections for
1958 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
1959 for locally defined STT_GNU_IFUNC symbol.
1961 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
1962 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
1964 * bfd-in2.h: Regenerated.
1965 * libbfd.h: Likewise.
1967 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1969 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
1970 (_bfd_elf_make_ifunc_reloc_section): Removed.
1971 (_bfd_elf_is_ifunc_symbol): Likewise.
1972 (_bfd_elf_create_static_ifunc_sections): New.
1974 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
1976 (elf_link_add_object_symbols): Here.
1977 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
1978 STT_GNU_IFUNC symbol.
1979 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
1980 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
1981 (IFUNC_INFIX): Removed.
1982 (get_ifunc_reloc_section_name): Likewise.
1983 (_bfd_elf_make_ifunc_reloc_section): Likewise.
1984 (_bfd_elf_is_ifunc_symbol): Likewise.
1985 (_bfd_elf_create_static_ifunc_sections): New.
1987 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
1989 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
1990 (create_got_section): Likewise.
1991 (allocate_dynrelocs): Likewise.
1992 (readonly_dynrelocs): Likewise.
1993 (set_tls_module_base): Likewise.
1994 (dtpoff_base): Likewise.
1996 (elf_i386_link_hash_table_create): Updated.
1997 (elf_i386_create_dynamic_sections): Likewise.
1998 (elf_i386_check_relocs): Likewise.
1999 (elf_i386_size_dynamic_sections): Likewise.
2000 (elf_i386_relocate_section): Likewise.
2002 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2003 (create_got_section): Likewise.
2004 (allocate_dynrelocs): Likewise.
2005 (readonly_dynrelocs): Likewise.
2006 (set_tls_module_base): Likewise.
2007 (dtpoff_base): Likewise.
2009 (elf64_x86_64_link_hash_table_create): Updated.
2010 (elf64_x86_64_create_dynamic_sections): Likewise.
2011 (elf64_x86_64_check_relocs): Likewise.
2012 (elf64_x86_64_size_dynamic_sections): Likewise.
2013 (elf64_x86_64_relocate_section): Likewise.
2015 2009-05-28 Nick Clifton <nickc@redhat.com>
2017 * targets.c (_bfd_target_vector): Only include plugin target in
2018 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2020 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2022 * elf32-spu.c (struct call_info): New member broken_cycle.
2023 (remove_cycle): Instead of physically removing call_info structures
2024 to break call graph cycles, mark them using the broken_cycle flag.
2025 (mark_overlay_section): Respect broken_cycle flag.
2026 (unmark_overlay_section): Likewise.
2027 (collect_lib_sections): Likewise.
2028 (collect_overlays): Likewise.
2029 (sum_stack): Likewise.
2031 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2033 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2034 (mark_functions_via_relocs): Initialize callee->count to 1.
2035 (pasted_function): Likewise.
2036 (spu_elf_auto_overlay): Honor call counts when determining number
2037 of stubs required in software i-cache mode.
2039 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2041 * plugin.c (program_name): Remove.
2042 (plugin_program_name): New.
2043 (bfd_plugin_set_program_name): New.
2044 (try_load_plugin): Use plugin_program_name.
2045 * plugin.h (bfd_plugin_set_program_name): New.
2047 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2049 * aclocal.m4: Include ../config/plugins.m4.
2050 * configure.in: Use AC_PLUGINS.
2051 * configure: Regenerate.
2052 * Makefile.in: Regenerate.
2053 * doc/Makefile.in: Regenerate.
2055 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2057 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2059 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2060 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2061 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2062 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2063 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2064 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2065 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2066 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2067 * reloc.c (bfd_generic_relax_section): Likewise.
2068 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2069 * vms.c (vms_bfd_relax_section): Likewise.
2071 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2073 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2075 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2076 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2078 * elf32-i386.c (allocate_dynrelocs): Updated.
2079 (elf_i386_relocate_section): Likewise.
2080 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2081 (elf64_x86_64_relocate_section): Likewise.
2083 * elf64-x86-64.c (is_indirect_symbol): Removed.
2085 2009-05-26 Nick Clifton <nickc@redhat.com>
2087 * po/id.po: Updated Indonesian translation.
2089 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2091 * Makefile.am: Run "make dep-am".
2094 (ALL_MACHINES): Add cpu-plugin.lo.
2095 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2096 (BFD32_BACKENDS): Add plugin.lo.
2097 (BFD32_BACKENDS_CFILES): Add plugin.c.
2098 (libbfd_la_LIBADD): Add LIBDL
2099 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2100 (bfd_plugin_arch): Declare.
2101 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2102 * bfd.c (bfd): Add plugin_data.
2103 * config.bfd: Handle the plugin target.
2104 * configure.in: Check for --enable-plugins.
2105 (LT_INIT): Use the dlopen option.
2106 * cpu-plugin.c: New.
2109 * targets.c (plugin_vec): Declare.
2110 (_bfd_target_vector): Add plugin_vec.
2111 * Makefile.in: Regenerate.
2112 * bfd-in2.h: Regenerate.
2113 * configure: Regenerate.
2115 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2117 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2118 per line with all lines having continuation backslash. Prefix
2119 first line with "A", following lines with "B".
2120 * Makefile.am (DEP): Don't use dep.sed here.
2121 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2122 dep.sed here on dependencies, sort and uniq.
2123 * Makefile.in: Regenerate.
2125 2009-05-25 Tristan Gingold <gingold@adacore.com>
2127 * makefile.vms: Add verilog.obj to object list OBJS.
2129 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2131 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2132 for BFD_IN_MEMORY is cleared.
2133 (bfd_bwrite): Zero excess memory allocated.
2135 2009-05-22 Julian Brown <julian@codesourcery.com>
2137 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2139 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2140 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2141 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2142 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2143 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2144 (a8_erratum_fix, a8_erratum_reloc): New structs.
2145 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2146 num_a8_erratum_fixes, fix_cortex_a8 fields.
2147 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2148 (elf32_arm_add_stub): Split into two parts, creating...
2149 (elf32_arm_create_or_find_stub_sec): New function.
2150 (elf32_arm_final_link_relocate): Add forward declaration.
2151 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2152 relocations, multiple relocations per stub.
2153 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2154 (arm_size_one_stub): Use find_stub_size_and_template.
2155 (a8_reloc_compare): New.
2156 (find_thumb_glue): Add forward declaration.
2157 (cortex_a8_erratum_scan): New.
2158 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2159 (bfd_elf32_arm_set_cortex_a8_fix): New.
2160 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2161 (arm_map_one_stub): Add THUMB32_TYPE support.
2162 (a8_branch_to_stub_data): New.
2163 (make_branch_to_a8_stub): New.
2164 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2165 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2166 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2167 Cortex-A8 erratum workaround.
2168 * bfd-in2.h: Regenerate.
2170 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2172 * Makefile.am: Run "make dep-am".
2173 * Makefile.in: Regenerate.
2174 * po/SRC-POTFILES.in: Regenerate.
2176 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2178 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2181 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2183 * elf-bfd.h (struct elf_backend_data
2184 <elf_backend_link_output_symbol_hook>): Return an int.
2185 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2186 symbols on deleted .opd entries.
2187 * elflink.c (elf_link_output_sym): Return without outputting sym
2188 if output_symbol_hook returns 2.
2189 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2190 Abort if we must not discard sym.
2191 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2193 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2194 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2195 elf_backend_link_output_symbol_hook return type change.
2196 * elf32-arm.c (output_arch_syminfo): Likewise.
2197 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2198 (elf32_arm_output_arch_local_syms): Likewise.
2199 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2200 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2201 (bfd_score_elf_link_output_symbol_hook): Likewise.
2202 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2203 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2204 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2205 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2206 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2207 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2208 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2209 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2210 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2211 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2212 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2214 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2216 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2217 out of range .opd symbols.
2219 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2221 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2222 fprintf_vma directly.
2223 * peXXigen.c (pe_print_edata): Likewise.
2224 (pe_print_pdata): Likewise.
2225 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2226 (_bfd_XX_print_private_bfd_data_common): Likewise.
2228 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2230 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2232 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2233 Paul Brook <paul@codesourcery.com>
2235 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2236 fix discarded sections.
2238 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2240 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2241 sections into the software icache.
2243 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2245 * elf32-spu.c (build_stub): Always build "compact" sofware
2248 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2250 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2251 (spu_elf_setup): Initialize it.
2252 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2253 Update to new-sytle cache manager data structures.
2254 (spu_elf_build_stubs): Generate new-style cache manager data
2255 structures and symbols.
2256 (spu_elf_auto_overlay): Update size computation.
2258 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2260 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2261 segments first amongst the program headers.
2263 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2265 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2266 into addresses for relocation types that look at high bits. Remove
2267 special handling of relocation overflow warnings.
2269 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2271 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2272 control flow graph between fragments of a function.
2274 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2276 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2277 generate only a 16-byte .toe section.
2278 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2280 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2282 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2283 (spu_elf_place_overlay_data): ..here. New function.
2284 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2286 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2288 * elf32-arm.c: Move sysdep.h to start of file.
2290 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2292 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2294 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2295 __icache_tag_array and __icache_tag_array_size.
2297 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2299 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2301 (bfinfdpic_link_omit_section_dynsym): Likewise.
2302 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2304 2009-05-05 Paul Brook <paul@codesourcery.com>
2306 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2307 * bfd-in2.h: Regenerate.
2308 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2309 (_arm_elf_section_data): Add text and exidx fields.
2310 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2311 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2312 copy_exidx_entry): New functions.
2313 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2315 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2317 * elf32-arm.c (DEF_STUBS): New helper define.
2318 (DEF_STUB): Likewise.
2319 (stub_def): New type.
2320 (stub_definitions): New array, containing stub template pointers
2322 (arm_size_one_stub): Make use of stub_definitions.
2324 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2326 * elflink.c (find_version_for_sym): Remove from here, ...
2327 * linker.c (bfd_find_version_for_sym): ... rename, replace
2328 here, make public and update all callers.
2329 * bfd-in2.h: Regenerate.
2331 2009-04-30 Nick Clifton <nickc@redhat.com>
2333 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2335 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2336 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2337 into a STT_GNU_IFUNC symbol type.
2338 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2340 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2341 the binary contains ifunc symbols.
2342 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2343 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2344 * elf32-i386.c (is_indirect_function): New function.
2345 (elf_i386_check_relocs): Create an ifunc output section.
2346 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2347 section if necessary.
2348 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2350 (elf_i386_add_symbol_hook): New function. Set the
2351 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2352 symbol is encountered.
2353 (elf_backend_post_process_headers): Define.
2354 (elf_backend_add_symbol_hook): Define.
2355 (elf_i386_post_process_headers): Rename to
2356 elf_i388_fbsd_post_process_headers.
2357 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2358 (is_indirect_function): New function.
2359 (elf64_x86_64_check_relocs): Create an ifunc output section.
2360 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2361 section if necessary.
2362 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2363 symbol if necessary.
2364 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2365 elf_obj_data structure if an ifunc symbol is encountered.
2366 (elf_backend_post_process_headers): Define.
2367 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2368 if we have ifunc symbols to handle.
2369 (get_ifunc_reloc_section_name): New function. Computes the name
2370 for an ifunc section.
2371 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2372 section to hold ifunc relocs.
2373 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2374 (bfd_print_symbol_vandf): Handle ifunc symbols.
2375 (bfd_decode_symclass): Likewise.
2376 * bfd-in2.h: Regenerate.
2378 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2380 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2381 MOVW and MOVT relocations in a shared library link.
2383 2009-04-27 Anthony Green <green@moxielogic.com>
2385 * verilog.c: New file.
2386 * Makefile.am (BFD32_LIBS): Add verilog.c.
2387 (BFD32_LIBS_CFILES): Add verilog.c.
2388 (verilog.lo): New build rule.
2389 * Makefile.in: Rebuilt.
2390 * targets.c: Add verilog support.
2391 * bfd.c (tdata union): Add Verilog private data field.
2392 * bfd-in2.h: Regenerate.
2394 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2396 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2399 2009-04-23 Matthias Klose <doko@ubuntu.com>
2401 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2403 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2406 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2407 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2408 (elf32_arm_size_stubs): Likewise.
2409 (record_thumb_to_arm_glue): Deleted unused function.
2410 (bfd_elf32_arm_process_before_allocation): No longer handle
2411 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2412 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2413 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2415 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2417 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2418 (elf32_arm_write_section): Declare early.
2419 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2420 (arm_allocate_glue_section_space): Exclude empty sections.
2421 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2422 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2424 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2425 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2426 (elf32_arm_size_dynamic_sections): Allocate interworking
2428 (bfd_elf32_bfd_final_link): Define.
2430 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2432 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2434 * coffcode.h (coff_compute_section_file_positions): Clear
2435 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2437 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2438 force_minimum_alignment.
2440 * libcoff.h: Regenerated.
2442 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2443 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2445 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2446 nor target_subsystem.
2448 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2449 force_minimum_alignment nor target_subsystem.
2451 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2453 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2454 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2455 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2456 include in coff-x86_64.c of headers.
2457 (PDATA_ROW_SIZE): New define.
2458 (pex_regs[]): New static array.
2459 (pex64_get_runtime_function): New static function.
2460 (pex64_get_unwind_info): Likewise.
2461 (pex64_get_scope_entry): Likewise.
2462 (pex64_xdata_print_uwd_codes): Likewise.
2463 (pex64_get_section_by_rva): Likewise.
2464 (pex64_dump_xdata): Likewise.
2465 (pex64_bfd_print_pdata): Likewise.
2466 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2467 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2468 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2470 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2471 Alan Modra <amodra@bigpond.net.au>
2472 Dave Korn <dave.korn.cygwin@gmail.com>
2474 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2475 long names and non-NUL-terminated strings.
2477 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2479 * bfd-in2.h: Regenerated.
2481 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2483 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2484 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2486 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2489 * coffcode.h (bfd_pei_p): New.
2491 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2492 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2493 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2494 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2495 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2496 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2498 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2499 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2500 bfd_efi_rtdrv_x86_64_vec,
2501 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2502 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2503 * targets.c: Likewise.
2505 * configure: Regenerated.
2506 * libcoff.h: Likewise.
2507 * Makefile.in: Likewise.
2509 * efi-app-ia32.c: Removed.
2510 * efi-app-x86_64.c: Likewise.
2511 * efi-bsdrv-ia32.c: Likewise.
2512 * efi-bsdrv-ia64.c: Likewise.
2513 * efi-bsdrv-x86_64.c: Likewise.
2514 * efi-rtdrv-ia32.c: Likewise.
2515 * efi-rtdrv-ia64.c: Likewise.
2516 * efi-rtdrv-x86_64.c: Likewise.
2517 * efi-rtdrv-ia32.c: Likewise.
2519 * efi-app-ia64.c: Moved to ...
2521 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2522 (TARGET_NAME): Set to pei-ia64.
2524 * libpei.h (bfd_target_pei_p): Removed.
2525 (bfd_target_pei_arch): Likewise.
2526 (bfd_target_efi_app_p): Likewise.
2527 (bfd_target_efi_app_arch): Likewise.
2528 (bfd_target_efi_bsdrv_p): Likewise.
2529 (bfd_target_efi_bsdrv_arch): Likewise.
2530 (bfd_target_efi_rtdrv_p): Likewise.
2531 (bfd_target_efi_rtdrv_arch): Likewise.
2532 (bfd_pe_executable_p): Likewise.
2534 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2535 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2536 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2537 and efi-rtdrv-ia32.c.
2538 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2539 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2540 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2541 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2542 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2543 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2544 (efi-app-ia64.lo): Removed.
2545 (efi-bsdrv-ia32.lo): Likewise.
2546 (efi-rtdrv-ia32.lo): Likewise.
2547 (efi-app-ia64.lo): Likewise.
2548 (efi-bsdrv-ia64.lo): Likewise.
2549 (efi-rtdrv-ia64.lo): Likewise.
2550 (efi-app-x86_64.lo): Likewise.
2551 (efi-bsdrv-x86_64.lo): Likewise.
2552 (efi-rtdrv-x86_64.lo): Likewise.
2555 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2557 (arch_type): Removed.
2558 (pe_arch): Likewise.
2559 (pe_bfd_object_p): Just return coff_object_p.
2561 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
2562 bfd_pe_executable_p with bfd_pei_p.
2564 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
2566 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
2567 PLT entries to an undefined symbol when generating a shared
2570 2009-04-17 Nick Clifton <nickc@redhat.com>
2573 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
2575 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
2577 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
2578 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
2579 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
2580 * binary.c (binary_bfd_define_common_symbol): Likewise.
2581 * bout.c (b_out_bfd_define_common_symbol): Likewise.
2582 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2583 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2584 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
2585 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
2586 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
2587 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
2588 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
2589 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
2590 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
2591 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
2592 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
2593 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
2594 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
2595 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
2596 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
2597 * som.c (som_bfd_define_common_symbol): Likewise.
2598 * srec.c (srec_bfd_define_common_symbol): Likewise.
2599 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
2600 * versados.c (versados_bfd_define_common_symbol): Likewise.
2601 * vms.c (vms_bfd_define_common_symbol): Likewise.
2602 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
2603 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
2604 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
2605 (pmac_xcoff_vec): Likewise.
2606 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2607 (aix5coff64_vec): Likewise.
2608 * linker.c (bfd_generic_define_common_symbol): New function.
2609 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
2610 (_bfd_define_common_symbol): New field.
2611 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
2612 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
2613 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
2615 * bfd-in2.h: Regenerate.
2616 * libbfd.h: Likewise.
2617 * libcoff.h: Likewise.
2619 2009-04-15 Anthony Green <green@moxielogic.com>
2621 * targets.c: Add moxie support.
2622 * Makefile.am: Ditto.
2623 * Makefile.in: Rebuilt.
2624 * cpu-moxie.c, elf32-moxie.c: New files.
2625 * archures.c: Add moxie support.
2626 * configure.in: Add moxie support.
2627 * configure: Rebuilt.
2628 * config.bfd, archures.c: Add moxie support.
2629 * bfd-in2.h: Rebuilt.
2631 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
2633 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
2634 branch to an undef weak symbol into a jump to next instruction if
2635 a PLT entry will be created.
2637 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
2639 * coffgen.c (make_a_section_from_file): Set the backend long
2640 section names enable if long section names found on input.
2641 * coffcode.h: Extend long section names documentation to match.
2643 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
2645 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
2648 2009-04-07 DJ Delorie <dj@redhat.com>
2650 * archures.c: Add bfd_mach_mep_c5.
2651 * bfd-in2.h: Likewise.
2652 * cpu-mep.c: Add bfd_c5_arch.
2653 * elf32-mep.c: Support it.
2655 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
2657 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
2658 info->callbacks->einfo.
2659 * linker.c (_bfd_generic_section_already_linked): Likewise.
2661 2009-04-06 DJ Delorie <dj@redhat.com>
2663 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
2665 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
2667 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
2668 _bfd_pex64_print_pdata only if PE is defined.
2670 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
2671 (_bfd_pex64_print_pdata): This.
2673 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
2674 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
2677 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
2679 * coff-x86_64.c (bfd_pe_print_pdata): Define as
2680 _bfd_pep_print_x64_pdata.
2681 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
2682 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
2684 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2686 * elf32-xtensa.c (relax_property_section): Always set r_offset
2689 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
2691 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
2692 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
2694 (elf32_arm_stub_type): New enum values for the two new stubs.
2695 (arm_type_of_stub): Make use of the two new stubs.
2696 (arm_size_one_stub): Handle the two new stubs.
2698 2009-04-01 Matt Thomas <matt@netbsd.org>
2700 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
2701 hidden symbols into the GOT or PLT.GOT.
2702 (elf_vax_relocate_section): Do not emit a PCREL reloc
2703 into a shared object if it is against a hidden symbol.
2705 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2707 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
2708 and know_contains_shared_object_p.
2709 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
2710 Cache the result in the archive_info table.
2711 (xcoff_auto_export_p): Add an "info" parameter and update the
2712 call to xcoff_archive_contains_shared_object_p.
2713 (xcoff_mark_auto_exports): Update accordingly.
2714 (xcoff_post_gc_symbol): Likewise.
2716 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2718 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
2721 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2723 * coff-rs6000.c (member_layout): New structure.
2724 (archive_iterator): Likewise.
2725 (member_layout_init): New function.
2726 (archive_iterator_begin): Likewise.
2727 (archive_iterator_next): Likewise.
2728 (xcoff_write_armap_old): Use the new iterator functions.
2729 (do_shared_object_padding): Delete.
2730 (xcoff_write_armap_big): Use the new iterator functions. Simplify
2731 handling of arch_info.
2732 (xcoff_write_archive_contents_old): Allocate arelt_data in the
2733 first loop rather than the second. Allocate a member header if
2734 there isn't one, then work out the stat information and length
2735 in the first loop too. Use the new iterators for the second loop.
2736 (xcoff_write_archive_contents_big): Likewise.
2738 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2740 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2741 (bfd_xcoff_set_archive_import_path): Likewise.
2742 * bfd-in2.h: Regenerate.
2743 * xcofflink.c: Include libiberty.h.
2744 (xcoff_archive_info): New structure.
2745 (xcoff_archive_info_hash): New function.
2746 (xcoff_archive_info_eq): Likewise.
2747 (xcoff_get_archive_info): Likewise.
2748 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2749 (bfd_xcoff_split_import_path): New function.
2750 (bfd_xcoff_set_archive_import_path): Likewise.
2751 (xcoff_set_import_path): Move earlier in file.
2752 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2753 object to the the directory part of the bfd's filename. Get the
2754 import path and filename of an archive object from the archive's
2755 xcoff_tdata, initializing it if necessary. Update use of
2757 (bfd_link_input_bfd): Update use of import_file_id.
2758 (xcoff_write_global_symbol): Likewise.
2760 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2762 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
2764 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2766 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
2767 a .loader section for relocatable links.
2768 (xcoff_need_ldrel_p): New function.
2769 (xcoff_mark): Use it.
2770 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
2772 (xcoff_build_ldsym): New function, split out from...
2773 (xcoff_build_ldsyms): ...here. Rename to...
2774 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
2775 call xcoff_build_ldsym, if there's a loader section.
2776 (xcoff_build_loader_section): New function, extracted verbatim from...
2777 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
2778 there's a loader section. Only add an __rtinit loader symbol
2779 if there's a loader section. Update after above name change.
2780 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
2781 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
2782 and xcoff_create_ldrel.
2783 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
2784 (xcoff_reloc_link_order): Likewise, but only call it if there's
2785 a loader section. Use xcoff_symbol_section.
2786 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
2787 if there's a loader section.
2789 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
2791 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
2793 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
2795 * elf32-arm.c (group_sections): Rewrite loops for better
2798 2009-03-30 DJ Delorie <dj@redhat.com>
2800 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
2801 relocs when doing a relocatable link.
2803 2009-03-28 Mark Mitchell <mark@codesourcery.com>
2805 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
2806 "ERROR:", in error messages.
2807 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
2808 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
2809 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
2810 (elf32_arm_merge_eabi_attributes): Likewise.
2811 (elf32_arm_merge_private_bfd_data): Likewise.
2813 2009-03-27 Nick Clifton <nickc@redhat.com>
2815 * section.c (bfd_get_section_contents): Detect and handle the case
2816 where a section has the SEC_IN_MEMORY flag set but no actual
2819 2009-03-26 Alan Modra <amodra@bigpond.net.au>
2822 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
2823 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
2824 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
2825 if we don't find matching PT_LOAD when copying.
2827 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
2829 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
2830 the reloc descriptions.
2832 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
2834 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2835 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
2836 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2838 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
2840 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
2841 (bfd_i386_arch_intel_syntax): Likewise.
2842 (i8086_arch): Likewise.
2843 (bfd_x86_64_arch): Likewise.
2845 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
2847 * elf32-cris.c (cris_elf_relocate_section): <case
2848 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
2849 symbols for non-allocated sections. Don't check whether to
2850 generate R_CRIS_DTPMOD for non-allocated sections.
2851 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
2852 handle relocation GC:ing if applied to non-allocated section.
2853 (cris_elf_check_relocs): Similar.
2855 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2856 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
2857 when emitting a known TP offset in the GOT.
2859 2009-03-23 Alan Modra <amodra@bigpond.net.au>
2861 * elf64-ppc.c (synthetic_opd): Delete.
2862 (compare_symbols): Look for .opd name rather than section match.
2863 (ppc64_elf_get_synthetic_symtab): Likewise.
2865 2009-03-21 Alan Modra <amodra@bigpond.net.au>
2867 * elf32-ppc.c (is_pic_glink_stub): Delete.
2868 (is_nonpic_glink_stub): New function.
2869 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
2871 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
2873 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2874 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2876 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
2877 macros for visibilty and locality checks.
2878 (elf_s390_adjust_dynamic_symbol): Likewise.
2879 (allocate_dynrelocs): Likewise.
2880 (elf_s390_relocate_section): Likewise.
2881 (elf_s390_finish_dynamic_symbol): Likewise.
2882 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2883 (elf_s390_adjust_dynamic_symbol): Likewise.
2884 (allocate_dynrelocs): Likewise.
2885 (elf_s390_relocate_section): Likewise.
2886 (elf_s390_finish_dynamic_symbol): Likewise.
2888 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
2890 * bfd-in2.h: Regenerated.
2891 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
2892 for debugging sections and map memory read/write dependent on
2894 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
2895 without memory read flags set.
2896 * section.c: Add SEC_COFF_NOREAD to section flags.
2898 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
2900 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
2903 2009-03-19 Alan Modra <amodra@bigpond.net.au>
2905 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
2906 "no overlays" return. If there are overlays, create overlay
2907 manager entry symbols here, so that..
2908 (spu_elf_build_stubs): ..we don't need to set them up here.
2909 Simplify entry symbol tests.
2910 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
2912 2009-03-18 Mark Kettenis <kettenis@gnu.org>
2914 * elf.c (elfcore_grok_openbsd_procinfo)
2915 (elfcore_grok_openbsd_note): New functions.
2916 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
2918 2009-03-18 Alan Modra <amodra@bigpond.net.au>
2920 * vms-hdr.c: Don't include alloca.h.
2921 * elf32-m68hc1x.c: Include alloca-conf.h.
2923 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
2925 * Makefile.am: Run "make dep-am".
2926 * Makefile.in: Regenerate.
2928 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2930 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
2932 2009-03-17 Alan Modra <amodra@bigpond.net.au>
2934 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
2936 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
2937 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
2938 ovly_return fields with ovly_entry[2]. Adjust all users.
2939 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
2941 (spu_elf_build_stubs): Likewise.
2942 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
2943 ovly_flavour changes. Update all callers.
2944 (ovl_stub_size_log2): New function.
2945 (build_stub): Handle compact icache stubs. Use different manager
2946 entry point for stubs in non-icache area.
2947 (spu_elf_size_stubs): Don't allocate space for indirect branch
2949 (spu_elf_build_stubs): And don't built them.
2951 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
2953 * dwarf2.c (read_section): Always use rawsize, if available.
2955 2009-03-16 Alan Modra <amodra@bigpond.net.au>
2957 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
2958 of rawsize and size for buffer.
2960 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
2962 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
2963 parameter just because fixed sections fit into local store.
2964 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
2965 generating overlays if fixed sections plus reserved stack
2966 and heap space fit into local store.
2968 2009-03-15 Alan Modra <amodra@bigpond.net.au>
2970 * elf32-spu.c (build_stub): Correct icache set_id.
2971 (spu_elf_relocate_section): Likewise.
2973 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2975 * xcofflink.c (xcoff_link_check_archive_element): Only free the
2976 symbol table if it was created by the current call.
2978 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2980 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
2981 class XMC_DS rather than XMC_UA.
2983 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2985 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
2986 bfd_boolean export_defineds parameter with an unsigned int
2987 auto_export_flags parameter.
2988 * bfd-in2.h: Regenerate.
2989 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
2990 split out from xcoff_build_ldsyms.
2991 (xcoff_covered_by_expall_p): New function.
2992 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
2993 but with extra code to handle -bexpfull and -bexpall.
2994 (xcoff_mark_auto_exports): New function.
2995 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
2996 a function should be automatically exported.
2997 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
2998 parameter with an auto_export_flags parameter. Update ldinfo
2999 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3002 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3004 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3005 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3006 init and fini functions. Do garbage collection for objects
3007 without an entry point too.
3009 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3011 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3012 check whether a symbol has csect information.
3013 (coff_print_aux): Likewise.
3014 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3015 information for C_AIX_WEAKEXT too.
3016 (_bfd_xcoff_swap_aux_out): Likewise.
3017 (xcoff_reloc_type_br): Handle defweak symbols too.
3018 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3019 information for C_AIX_WEAKEXT too.
3020 (_bfd_xcoff64_swap_aux_out): Likewise.
3021 (xcoff64_reloc_type_br): Handle defweak symbols too.
3022 * coffgen.c (coff_print_symbol): Handle auxillary function
3023 information for C_AIX_WEAKEXT too.
3024 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3025 instead of BSF_GLOBAL if the L_WEAK flag is set.
3026 (xcoff_dynamic_definition_p): New function.
3027 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3028 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3029 always take the symbol class from the ldsym. Use weak bfd symbol
3030 types for weak ldsyms.
3031 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3032 Fix the check for whether a definition is from a shared object.
3033 Allow redefinitions of weak symbols.
3034 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3035 (xcoff_keep_symbol_p): Likewise.
3036 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3037 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3038 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3039 but mark them as L_WEAK.
3040 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3041 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3043 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3045 * xcofflink.c (xcoff_mark): When walking the relocations,
3046 only mark the target symbol or the target section, not both.
3047 (xcoff_final_definition_p): New function.
3048 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3049 symbol is a valid definition of the associated output symbol.
3050 Use XCOFF_ALLOCATED to stop the same hash table entry having
3052 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3054 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3056 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3058 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3061 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3063 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3064 * libcoff.h: Regenerate.
3065 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3066 line-number counts in the bfd's lineno_counts field.
3067 Don't keep per-csect line-number counts.
3068 (xcoff_sweep): Don't update per-csect line-number counts.
3069 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3070 entries in each output section.
3071 (xcoff_link_input_bfd): Get the number of line numbers from
3072 the bfd's lineno_counts field, rather than recalculating it
3073 from scratch. Fix the range check when updating C_BINCL and
3075 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3076 here. Don't expect csects to have line-number counts.
3078 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3080 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3081 * libcoff.h: Regenerate.
3082 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3083 "skip" logic from xcoff_link_input_bfd.
3084 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3085 objects in a dynamic link, rather than checking whether csectpp
3086 is null. Always allocate debug_index for other objects,
3087 and always go through the loop. Update the type of debug_index
3088 after the change above. Read the auxillary csect information
3089 and use xcoff_keep_symbol_p to decide whether a symbol should
3090 be kept. Set its debug_index to -2 if not.
3091 (xcoff_link_input_bfd): Update the type of debug_index after
3092 the change above and always expect it to be nonnull. Use it to
3093 test whether a symbol should be stripped, rather than making the
3094 decision here. Postpone all symbol creation to the second pass.
3096 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3098 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3099 creating a descriptor.
3100 (xcoff_sweep): Don't mark toc_section unless it's needed.
3101 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3102 when marking every bfd.
3103 (xcoff_link_input_bfd): Skip all TOC anchors.
3104 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3105 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3106 to -1; call xcoff_find_tc0 instead.
3108 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3110 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3111 * libcoff.h: Regenerate.
3112 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3113 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3114 the previous symbol's csect. Treat last_symndx as an inclusive value
3115 and simplify its handling.
3116 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3117 symbols with the right csect. Don't mark rsec when processing
3118 relocations against undefined or absolute sections.
3119 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3120 of bfd_und_section_ptr.
3121 (xcoff_link_input_bfd): Likewise.
3123 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3125 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3126 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3127 flag is set. Assert that all undefined symbols are either
3128 imported or defined by a dynamic object.
3129 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3130 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3131 handling to all relocations. Only set XCOFF_CALLED for function
3133 (xcoff_find_function): New function, split out from...
3134 (bfd_xcoff_export_symbol) ...here.
3135 (xcoff_set_import_path): New function, split out from...
3136 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3137 meaning of XCOFF_CALLED.
3138 (xcoff_mark_symbol): If we mark an undefined and unimported
3139 symbol, find some way of defining it. If the symbol is a function
3140 descriptor, fill in its definition automatically. If the symbol
3141 is a function, mark its descriptor and allocate room for global
3142 linkage code. Otherwise mark the symbol as implicitly imported.
3143 Move the code for creating function descriptors from...
3144 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3145 check for symbols that were implicitly defined.
3146 (xcoff_mark): Don't count any dynamic relocations against
3148 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3149 in the xcoff link info.
3150 (xcoff_link_input_bfd): Remove handling of undefined and
3153 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3155 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3156 if the target is absolute. Fix comment typo.
3157 (xcoff_ppc_relocate_section): Remove FIXME.
3158 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3159 if the target is absolute.
3161 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3163 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3164 R_POS and R_NEG relocations against absolute symbols to the
3167 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3169 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3170 to 2 for bfd_mach_ppc_620.
3172 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3174 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3175 * configure.in: Likewise.
3176 * configure: Regenerate.
3178 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3181 * elf.c (assign_section_numbers): Generate symbol table if there
3182 is any relocation in output.
3183 (_bfd_elf_compute_section_file_positions): Likewise.
3185 2009-03-13 Nick Clifton <nickc@redhat.com>
3188 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3189 * elflink.c (elf_link_read_relocs_from_section): Use
3190 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3191 relocs but no symbol table.
3192 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3194 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3197 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3198 to check ___tls_get_addr.
3200 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3201 strncmp to check __tls_get_addr.
3203 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3205 * dwarf2.c (read_section): Always check the offset, even when the
3206 section has been read before.
3208 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3210 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3213 2009-03-11 Chris Demetriou <cgd@google.com>
3215 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3216 * bfd-in2.h: Regenerate.
3217 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3218 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3220 (bsd_write_armap): Likewise.
3221 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3222 flag is set, do nothing.
3223 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3226 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3228 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3229 used to update stack pointer.
3231 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3234 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3235 for unknown symbols in absolute section.
3237 2009-03-06 Nick Clifton <nickc@redhat.com>
3239 * po/es.po: Updated Spanish translation.
3241 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3243 * elf32-arm.c (group_sections): Take next section size into
3244 account before accepting to group it.
3246 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3248 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3250 (elf32_arm_final_link_relocate): Likewise.
3252 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3255 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3257 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3259 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3260 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3261 (BFD_FAKE_SECTION): Init new flag.
3262 * ecoff.c (bfd_debug_section): Likewise.
3263 * bfd-in2.h: Regenerate.
3264 * libbfd.h: Regenerate.
3265 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3266 (ppc_elf_reloc_type_lookup): Handle new relocs.
3267 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3268 without marker relocs.
3269 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3270 if section has no old-style calls.
3271 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3272 Don't try to optimize new-style __tls_get_addr call when handling
3273 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3275 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3276 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3277 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3278 without marker relocs.
3279 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3280 if section has no old-style calls. Set toc_ref for new relocs as
3282 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3283 Don't try to optimize new-style __tls_get_addr call when handling
3284 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3287 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3290 * configure.in: Test for ld --as-needed support. Link shared
3291 libbfd against libm.
3292 * configure: Regenerate.
3294 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3296 * Makefile.am: Run "make dep-am".
3297 * Makefile.in: Regenerate.
3299 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3301 * elf32-score7.c: New file.
3302 * elf32-score.h: New file.
3303 * elf32-score.c: Add code to support score 7. Set score7 as the
3305 * cpu-score.c: Add score7 architecure.
3306 (compatibile): New function.
3307 * Makefile.am: Add rules for building elf32-score7 object.
3308 * Makefile.in: Regenerate.
3309 * configure.in: Add elf32-score7 object to score vectors.
3310 * configure: Regenerate.
3311 * reloc.c: Add score7 relocs.
3312 * archures.c: Add score3 and score7 machine numbers.
3313 * bfd-in2.h: Regenerate.
3314 * libbfd.h: Regenerate.
3316 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3318 * configure: Regenerate.
3320 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3322 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3323 (elf32_hppa_check_relocs): Use it.
3325 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3327 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3328 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3329 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3330 (elf_hppa_record_segment_addrs): Likewise.
3331 (elf_hppa_final_link): Likewise.
3332 (elf_hppa_relocate_insn): Likewise.
3333 (elf_hppa_final_link_relocate): Likewise.
3334 (elf64_hppa_relocate_section): Likewise.
3335 * elf64-hppa.c: Insert above.
3337 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3339 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3340 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3341 (elf_hppa_relocate_section): Likewise.
3342 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3343 from struct elf_link_hash_entry. Add count field.
3344 (struct elf64_hppa_dyn_hash_table): Delete.
3345 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3346 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3347 (hppa_elf_hash_entry, eh_name): Define.
3348 (elf64_hppa_new_dyn_hash_entry): Delete.
3349 (elf64_hppa_dyn_hash_lookup): Delete.
3350 (elf64_hppa_dyn_hash_traverse): Delete.
3351 (get_dyn_name): Delete.
3352 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3353 of struct elf64_hppa_dyn_hash_entry *.
3354 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3355 allocate_global_data_plt, allocate_global_data_stub,
3356 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3358 (hppa64_link_hash_newfunc): New.
3359 (elf64_hppa_hash_table_create): Rework.
3360 (count_dyn_reloc): Likewise.
3361 (hppa64_elf_local_refcounts): New.
3362 (elf64_hppa_check_relocs): Rework using standard technique for recording
3363 local DLT, PLT and OPD reference counts.
3364 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3365 elf_link_hash_entry *.
3366 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3367 allocate_global_data_plt, allocate_global_data_stub,
3368 allocate_global_data_opd, allocate_dynrel_entries,
3369 elf64_hppa_adjust_dynamic_symbol,
3370 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3371 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3372 Use hppa_link_hash_table. Rework.
3373 (elf64_hppa_link_output_symbol_hook): Rework.
3374 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3375 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3376 elf64_hppa_finish_dynamic_sections): Likewise.
3378 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3380 * elf32-arm.c (stub_reloc_type): Removed.
3381 (insn_sequence): Renamed reloc_type field to r_type.
3382 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3383 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3384 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3385 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3386 (arm_stub_is_thumb): Catch new stubs.
3387 (arm_type_of_stub): Handle new stubs.
3388 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3389 (bfd_elf32_arm_process_before_allocation): Remove useless
3392 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3394 * elf.c (elf_find_function): Use is_function_type to check
3397 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3399 * xtensa-modules.c: Revert to previous version 1.11 due
3400 to inadvertant commit.
3402 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3404 * elf32-xtensa.c (text_action_add): Separate test for action
3405 type. Break if saved action is ta_widen_insn at same offset.
3407 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3409 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3410 to elf32_arm_stub_long_branch_any_arm_pic.
3411 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3412 (enum elf32_arm_stub_type, arm_type_of_stub)
3413 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3416 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3418 * elf32-arm.c (PREV_SEC): Update comment.
3419 (group_sections): Rename argument to stubs_always_after_branch.
3420 Reverse the list and place stubs at the end of input sections.
3422 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3424 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3426 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3428 (arm_size_one_stub): Remove unnecessary break.
3429 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3431 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3433 * elf32-arm.c (stub_insn_type): New type.
3434 (stub_reloc_type): Likewise.
3435 (insn_sequence): Likewise.
3436 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3437 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3438 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3439 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3440 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3441 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3442 (elf32_arm_stub_hash_entry): Add new helper fields.
3443 (stub_hash_newfunc): Initialize these new fields.
3444 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3445 to take endianness into account.
3446 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3447 (arm_map_one_stub): Code is now more generic, thanks to
3450 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3452 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3454 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3455 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3456 BLX is not available. Fix typo in warning message. Add comments
3457 and improve formatting.
3458 (arm_build_one_stub): Adjust to new
3459 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3460 (arm_map_one_stub): Likewise.
3462 2009-02-23 Tristan Gingold <gingold@adacore.com>
3463 Eric Botcazou <ebotcazou@adacore.com>
3464 Douglas B Rupp <rupp@gnat.com>
3466 * vms.h: Update copyright year, fix comments, reorder declarations.
3467 (_bfd_save_vms_section): Remove the prototype.
3468 (EGPS_S_V_NO_SHIFT): New constant.
3469 (bfd_vms_set_section_flags): New prototype.
3470 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3472 (EGSY_S_W_FLAGS): Ditto.
3473 (EGSY_S_V_QUAD_VAL): Ditto.
3474 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3475 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3476 EGST_S_B_NAMLNG): Ditto.
3477 (ESRF_S_B_NAMLNG): Ditto.
3478 (ETIR_S_C_HEADER_SIZE): Ditto.
3479 (EGPS_S_V_ALLOC_64BIT): Ditto.
3480 (DST_S_C_EPILOG): Ditto.
3481 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3482 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3483 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3484 (DST_S_L_PCLINE_UNSLONG): Ditto.
3485 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3486 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3487 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3488 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3489 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3490 (DST_S_B_SRC_UNSBYTE): Ditto.
3491 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3493 (vms_section, vms_reloc): Remove types.
3494 (hdr_struc): Replaced by ...
3495 (hdr_struct): ... new type.
3496 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3497 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3498 (EMH_DATE_LENGTH): Ditto.
3499 (eom_struc): Replaced by ...
3500 (eom_struct): ... new type.
3501 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3502 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3503 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3504 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3505 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3506 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3507 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3508 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3509 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3510 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3511 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3512 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3513 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3514 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3515 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3516 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3517 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3518 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3519 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3520 (enum file_type_enum): New type.
3521 (struct location_struct): Removed.
3522 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3523 (struct funcinfo, struct module): Ditto.
3524 (struct vms_private_data_struct): Update fields.
3525 (struct vms_section_data_struct): New type.
3527 * vms.c: Update copyright year, fix comments,
3528 Fix includes for DECC, add prototypes.
3529 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3531 Use flavour to set is_vax, location_stack is removed.
3532 (struct pair): Declare.
3533 (fill_section_ptr): Initialize variables at declaration.
3534 Add guard to set SECTION_SYM flag, handlde und section.
3535 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3536 (_bfd_vms_slurp_object_records): New function, replaces previous
3538 (vms_slurp_module): New function.
3539 (vms_slurp_image): Ditto.
3540 (vms_object_p): Complete rewrite.
3541 (vms_mkobject): Use is_vax field to slect architecture.
3542 (free_reloc_stream): New function.
3543 (vms_convert_to_var): Ditto.
3544 (vms_convert_to_var_1): Ditto.
3545 (vms_convert_to_var_unix_filename): Ditto.
3546 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3548 (vms_new_section_hook): Set alignment to 0, allocate private data.
3549 (vms_get_section_contents): Load content.
3550 (vms_get_symbol_info): Handle undefined section.
3551 (vms_find_nearest_line): Handle.
3552 (alloc_reloc_stream): New function.
3553 (vms_slurp_reloc_table): Ditto.
3554 (vms_get_reloc_upper_bound): Make it real.
3555 (vms_canonicalize_reloc): Do the real work.
3556 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3558 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3559 (vms_set_arch_mach): Check arch.
3560 (vms_set_section_contents): Copy the content after allocation.
3561 (vms_alpha_vec): Update object flags.
3563 * vms-tir.c: Update copyright year, fix comments,
3564 add prototypes for new functions.
3565 (dst_define_location): New function.
3566 (dst_restore_location): New function.
3567 (dst_retrieve_location): New function.
3568 (dst_check_allocation): New function.
3569 (image_dump): Call dst_check_allocation.
3570 (image_write_b): Ditto.
3571 (image_write_w): Ditto.
3572 (image_write_l): Ditto.
3573 (image_write_q): Ditto.
3574 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
3575 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
3577 Call error handler instead of abort if name is not known.
3578 (etir_sta): Add quarter_relocs argument and set it.
3581 (etir_opr): Ditto, return FALSE in case of error.
3582 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
3583 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
3584 (etir_stc): Add quarter_relocs argument and set it, fix cast.
3585 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
3586 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
3587 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
3588 Return FALSE in case of error.
3589 (tir_sta): Change sign of psect.
3591 (tir_cmd): Fix cast. Makes tir_table static const.
3592 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
3593 add argument to explain.
3594 (analyze_etir): Initialize maxptr, add quarter_relocs
3595 declaration, move some declarations into inner scopes.
3596 Handle quarter_relocs and STO_IMM.
3597 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
3598 (_bfd_vms_slurp_relocs): New function.
3599 (_bfd_vms_decode_relocs): New function.
3600 (sto_imm): Rewritten.
3601 (start_first_etbt_record): New function.
3602 (start_another_etbt_record): Ditto.
3603 (etir_output_check): Ditto.
3604 (defer_reloc_p): Ditto.
3605 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
3606 a for-loop. Correctly deals with contents, deals with .vmsdebug,
3607 rewritte relocations handling.
3608 (_bfd_vms_write_tbt): Removed.
3609 (_bfd_vms_write_dbg): Ditto.
3611 * vms-misc.c: Update copyright year, Fix comments.
3612 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
3613 (maybe_adjust_record_pointer_for_object): New function.
3614 (_bfd_vms_get_first_record): New function, replaces ...
3615 (_bfd_vms_get_record): .. removed.
3616 (_bfd_vms_get_object_record): New function.
3617 (_bfd_vms_get_object_record): New function.
3618 (vms_get_remaining_object_record): New function, replaces ...
3619 (_bfd_vms_get_next_record): ... removed.
3620 (add_new_contents): Removed.
3621 (_bfd_save_vms_section): Removed.
3622 (_bfd_get_vms_section): Removed.
3623 (_bfd_vms_output_flush): Write in VAR format.
3624 (new_symbol): Don't make UND section.
3626 * vms-hdr.c: Update copyright year, update list of record handled.
3627 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
3628 (_bfd_vms_write_hdr): Strip vms and unix patches,
3629 add comments, truncate module name at 31 characters,
3630 use constants instead of hard-coded value,
3631 write BFD version instead of a fixed string.
3632 (_bfd_vms_slurp_ihd): New function.
3633 (_bfd_vms_slurp_isd): Ditto.
3634 (_bfd_vms_slurp_ihs): Ditto.
3635 (new_module): Ditto.
3636 (parse_module): Ditto
3637 (build_module_list): Ditto.
3638 (module_find_nearest_line): Ditto.
3639 (_bfd_vms_find_nearest_dst_line): Ditto.
3640 (vms_slurp_debug): Ditto.
3641 (_bfd_vms_slurp_dbg): Ditto.
3642 (_bfd_vms_slurp_tbt): Ditto.
3643 (_bfd_vms_write_dbg): Ditto.
3644 (_bfd_vms_write_tbt): Ditto.
3646 * vms-gsd.c: Update copyright year, update list of records handled.
3647 (EVAX_LITERALS_NAME): New macro.
3648 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
3649 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
3650 (register_universal_symbol): New function and prototype.
3651 (_bfd_vms_slurp_gsd): Fix indentations and casts,
3652 improve debug messages,
3653 use constants instead of hard-coded value,
3654 fix missing endianness conversion,
3655 handle global symbol (SYMG).
3656 (bfd_vms_set_section_flags): New function.
3657 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
3658 handle section literals,
3660 handle section bfd and vms flags,
3661 don't output LIB$INITIALIZE symbol,
3662 fix handling of weak symbols,
3663 fix evax vs vax procedure descriptor,
3664 handle absolute symbols.
3666 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
3667 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
3669 * makefile.vms (DEFS): Fix flags for VMS.
3671 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
3673 * bfd-in2.h: Regenerated.
3674 * libbfd.h: Regenerated.
3676 2009-02-20 Cary Coutant <ccoutant@google.com>
3678 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
3681 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3684 * coffcode.h (coff_write_object_contents): Don't let the string
3685 table offset overflow the s_name field when using long section names.
3687 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3689 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
3690 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
3691 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3692 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
3693 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
3694 (bfd_pmac_xcoff_backend_data): Likewise.
3695 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
3696 (bfd_xcoff_aix5_backend_data): Likewise.
3697 (xcoff64_write_object_contents): Delete unused long_section_names
3699 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
3700 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
3702 * coffcode.h (documentation): Update to describe long section names.
3703 (COFFLONGSECTIONCATHELPER): New helper macro.
3704 (BLANKOR1TOODD): Likewise.
3705 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
3706 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
3707 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
3708 (bfd_coff_set_long_section_names_allowed): New function.
3709 (bfd_coff_set_long_section_names_disallowed): Likewise.
3710 (struct bfd_coff_backend_data): Add new backend hook function
3711 pointer _bfd_coff_set_long_section_names.
3712 (bfd_coff_set_long_section_names): New backend hook.
3713 (coff_write_object_contents): Only generate long section names if
3714 bfd_coff_long_section_names() indicates they are currently enabled.
3715 (bfd_coff_std_swap_table): Make non-const, and initialise long
3716 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3717 (ticoff0_swap_table): Likewise to both.
3718 (ticoff1_swap_table): Again, likewise to both.
3719 * coffgen.c (make_a_section_from_file): Allow long section names
3720 as inputs even if not currently allowed for outputs.
3721 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
3722 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
3723 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3724 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3725 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3726 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3727 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3728 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3729 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3730 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3731 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
3732 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
3733 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
3734 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
3735 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
3736 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
3737 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3738 * libcoff-in.h: Update copyright year to cause updated copyright
3739 year in generated libcoff.h, and fix typo.
3740 * libcoff.h: Regenerated.
3741 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
3742 (_bfd_ecoff_no_long_sections): Add prototype.
3743 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
3744 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
3745 defined by an including .c file.
3746 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
3747 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3748 (ticoff1_swap_table): Likewise to both.
3750 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
3752 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3753 stub. Catch default case error.
3754 (arm_map_one_stub): Add missing Thumb mapping symbol.
3756 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
3759 * elf32-avr.c: Handle case where no local symbos exist correctly.
3761 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
3764 * elf32-arm.c (arm_long_branch_stub,
3765 arm_thumb_v4t_long_branch_stub,
3766 arm_thumb_thumb_long_branch_stub,
3767 arm_thumb_arm_v4t_long_branch_stub,
3768 arm_thumb_arm_v4t_short_branch_stub,
3769 arm_pic_long_branch_stub):
3770 Renamed to elf32_arm_stub_long_branch_any_any,
3771 elf32_arm_stub_long_branch_v4t_arm_thumb,
3772 elf32_arm_stub_long_branch_thumb_only,
3773 elf32_arm_stub_long_branch_v4t_thumb_arm,
3774 elf32_arm_stub_short_branch_v4t_thumb_arm,
3775 elf32_arm_stub_long_branch_any_any_pic.
3776 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
3777 arm_thumb_thumb_stub_long_branch,
3778 arm_thumb_arm_v4t_stub_long_branch,
3779 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
3780 Renamed to arm_stub_long_branch_any_any,
3781 arm_stub_long_branch_v4t_arm_thumb,
3782 arm_stub_long_branch_thumb_only,
3783 arm_stub_long_branch_v4t_thumb_arm,
3784 arm_stub_short_branch_v4t_thumb_arm,
3785 arm_stub_long_branch_any_any_pic.
3787 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3789 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
3790 in branch offset check.
3792 2009-02-15 Alan Modra <amodra@bigpond.net.au>
3794 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
3795 add toc.symndx and toc.add.
3796 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
3798 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
3800 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
3801 (branch_reloc_hash_match): New function, extracted from..
3802 (ppc64_elf_tls_optimize): ..here.
3803 (ppc64_elf_relocate_section): Properly set addends when optimizing
3804 tls sequences. Avoid unnecessary reading and writing of insns.
3805 Only redo reloc when symbol changed. Bypass symbol checks when
3807 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
3808 (branch_reloc_hash_match): New function, extracted from..
3809 (ppc_elf_tls_optimize): ..here.
3810 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
3811 Don't clear addend on zapped __tls_get_addr reloc.
3813 2009-02-12 Nick Clifton <nickc@redhat.com>
3816 * elflink.c (bfd_elf_final_link): When counting the relocations,
3817 if the header size has not been set yet then assume that it will
3818 match the output section's reloc type.
3820 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
3822 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
3825 2009-02-09 Alan Modra <amodra@bigpond.net.au>
3827 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
3828 (find_function): Likewise.
3829 (pasted_function): Don't error if no prior function found.
3830 (discover_functions): Revert 2008-12-10 change. Extend first
3831 function range to start of section.
3833 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3835 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
3837 * elf64-hppa.h: Likewise.
3839 2009-02-06 Joseph Myers <joseph@codesourcery.com>
3841 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
3844 2009-02-04 Alan Modra <amodra@bigpond.net.au>
3846 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
3847 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
3849 2009-02-03 Sandip Matte <sandip@rmicorp.com>
3851 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
3852 * archures.c (bfd_mach_mips_xlr): Define.
3853 * bfd-in2.h: Regenerate.
3854 * cpu-mips.c (I_xlr): Define.
3855 (arch_info_struct): Add XLR entry.
3856 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
3857 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
3858 (mips_mach_extensions): Add XLR entry.
3860 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
3862 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
3864 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
3866 * configure.in: AC_SUBST pdfdir.
3867 * Makefile.am: Add install-pdf, install-pdf-am
3868 and install-pdf-recursive targets. Define pdfdir.
3869 * doc/Makefile.am: Define pdf__strip_dir. Add
3870 install-pdf and install-pdf-am targets.
3871 * po/Make-in: Add install-pdf target.
3872 * configure: Regenerate.
3873 * Makefile.in: Regenerate
3874 * doc/Makefile.in: Regenerate.
3876 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
3878 * bfd-in2.h: Regenerate.
3879 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
3880 fields from n_entries to n_slots where appropriate, update comments.
3881 (HOWTO): Add TLS relocations.
3882 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
3883 (enum elf_m68k_got_offset_size): New enum.
3884 (struct elf_m68k_got_entry.type): Move field to ...
3885 (struct elf_m68k_got_entry_key): ... here. Update all uses.
3886 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
3888 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
3890 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
3891 fields into n_entries array. Update comments.
3892 (elf_m68k_init_got): Simplify, update all uses.
3893 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
3894 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
3895 GOT entries; update name, update all uses.
3896 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
3897 (elf_m68k_get_got_entry): Update.
3898 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
3900 (elf_m68k_remove_got_entry_type): Simplify.
3901 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
3902 (elf_m68k_can_merge_gots): Update.
3903 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
3904 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
3905 GOT entries, simplify.
3906 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
3907 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
3908 field, remove obsoleted local_n_entries field.
3909 (elf_m68k_partition_multi_got_2): New static function.
3910 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
3912 (elf_m68k_remove_got_entry_type): Update.
3913 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3914 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
3915 update of sgot->size and srelgot->size.
3916 (elf_m68k_gc_sweep_hook): Update.
3917 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3918 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
3920 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
3921 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
3923 2009-02-02 DJ Delorie <dj@redhat.com>
3925 * elf32-mep.c (config_names): Regenerate configuration.
3927 2009-02-02 Alan Modra <amodra@bigpond.net.au>
3929 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
3930 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
3931 * elf.c (bfd_elf_get_str_section): Make static.
3932 (bfd_elf_find_section): Delete.
3933 * libbfd.h: Regenerate.
3935 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3937 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
3938 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
3940 2009-01-31 Alan Modra <amodra@bigpond.net.au>
3942 * elflink.c (on_needed_list): New function.
3943 (elf_link_add_object_symbols): Link in --as-needed libs if they
3944 satisfy undefined symbols in other libs.
3946 2009-01-30 Julian Brown <julian@codesourcery.com>
3948 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
3949 EXEC_P or DYNAMIC flags, and skip sections which are being linked
3950 with --just-symbols (-R).
3952 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
3954 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
3955 high_pc in order to properly sign-extend VMAs.
3957 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3958 Mark Shinwell <shinwell@codesourcery.com>
3959 Catherine Moore <clm@codesourcery.com>
3961 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
3963 2009-01-28 Catherine Moore <clm@codesourcery.com>
3965 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
3966 SEC_LOAD for dynamic relocation sections.
3968 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3970 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
3971 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
3972 the size of local TLS data.
3974 2009-01-27 Andreas Schwab <schwab@suse.de>
3976 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
3977 architectures in the archive.
3979 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3981 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
3982 <R_CRIS_32_DTPREL>: Correct relocation value.
3984 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
3985 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
3986 symbols with non-default visibility.
3988 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
3990 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
3991 describing the trampolines.
3992 (ppc_elf_relocate_section): Update relocs to describe the
3995 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3997 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
3998 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
3999 and R_PARISC_PCREL12F relocations.
4001 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4004 * elflink.c (find_version_for_sym): New function split out from,
4005 but without export_dynamic test, ..
4006 (_bfd_elf_link_assign_sym_version): ..here.
4007 (_bfd_elf_export_symbol): Use it.
4009 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4011 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4012 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4013 * elflink.c: ..here, somewhat modified.
4014 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4015 _bfd_elf_link_find_version_dependencies,
4016 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4017 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4018 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4020 * elflink.c: ..and make static here.
4021 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4022 of output_bfd from struct elf_find_verdep_info.
4023 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4024 struct elf_info_failed.
4025 (bfd_elf_size_dynamic_sections): Adjust.
4027 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4030 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4031 after comp_unit_find_line call.
4033 2009-01-21 Nick Clifton <nickc@redhat.com>
4036 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4037 tm_gmtoff field in struct tm.
4039 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4041 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4042 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4043 sections in soft-icache lines unless non_ia_text. Don't add
4044 rodata if doing so would exceed line size.
4046 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4048 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4049 types than bfd_link_hash_indirect, before early return, call
4050 _bfd_elf_link_hash_copy_indirect.
4052 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4054 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4055 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4056 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4057 (elf_backend_obj_attrs_order): New define.
4058 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4059 (elfNN_bed): Add elf_backend_obj_attrs_order.
4061 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4063 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4064 (obj_attr_size): Likewise.
4065 (write_obj_attribute): Likewise.
4066 (_bfd_elf_copy_obj_attributes): Likewise.
4067 (_bfd_elf_parse_attributes): Likewise.
4068 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4069 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4070 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4071 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4072 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4075 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4077 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4078 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4079 (bfd_elf_add_obj_attr_string): Likewise.
4080 (bfd_elf_add_obj_attr_int_string): Likewise.
4081 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4082 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4083 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4084 Tag_nodefaults has no default value.
4085 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4086 comment to reflect the new state.
4088 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4091 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4092 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4093 (adjust_z_magix): Delete dead code handling QMAGIC.
4095 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4097 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4098 IMAGE_SCN_MEM_DISCARDABLE.
4100 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4102 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4103 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4104 * configure.in (commonbfdlib): Delete.
4105 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4106 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4107 is available, not just for linux.
4108 * po/SRC-POTFILES.in: Regenerate.
4109 * Makefile.in: Regenerate.
4110 * configure: Regenerate.
4112 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4113 Julian Brown <julian@codesourcery.com>
4115 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4116 ARM attributes in ABI 2.07.
4117 * elf32-arm.c (get_secondary_compatible_arch): New function.
4118 (set_secondary_compatible_arch): New function.
4119 (tag_cpu_arch_combine): New function.
4120 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4121 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4122 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4123 make it fit with order_01243.
4124 Add support for Tag_also_compatible_with,
4125 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4126 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4127 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4128 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4129 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4130 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4131 Rework the way unknown attributes are handled.
4132 Defer errors until all attributes have been processed.
4134 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4136 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4137 bfd_elf_add_obj_attr_int_string.
4138 Read Tag_compatibility from its new location in the attribute array,
4139 rather than the attribute list.
4140 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4141 bfd_elf_add_obj_attr_int_string.
4142 (_bfd_elf_parse_attributes): Likewise.
4143 (_bfd_elf_merge_object_attributes): There's now only one
4144 Tag_compatibility, and it's in the array, not the list.
4145 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4147 (bfd_elf_add_obj_attr_compat): Rename to
4148 bfd_elf_add_obj_attr_int_string.
4149 (bfd_elf_add_proc_attr_compat): Rename to
4150 bfd_elf_add_proc_attr_int_string.
4151 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4154 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4156 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4157 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4158 (vmsutil.lo): Add dependency rule.
4159 * Makefile.in: Regenerate.
4160 * config.bfd (ia64*-*-*vms*): Add case.
4161 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4162 * configure: Regenerate.
4163 * vmsutil.c: New file.
4164 * vmsutil.h: New file.
4165 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4167 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4168 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4169 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4170 elfNN_vms_object_p): New functions
4171 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4173 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4176 * elflink.c (elf_gc_sweep): Exclude the group section if the
4177 first member of the section group is excluded.
4179 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4182 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4183 saved filename, use bfd_alloc rather than bfd_malloc for it.
4185 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4187 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4189 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4191 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4193 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4195 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4197 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4199 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4201 (struct got_entry): Add br_addr.
4202 (struct call_info): Add priority.
4203 (struct function_info): Add lr_store and sp_adjust.
4204 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4205 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4206 area as an overlay, and check that no other overlays exist. Look up
4207 icache overlay manager entry sym.
4208 (BRA_STUBS, BRA, BRASL): Define.
4209 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4210 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4212 (count_stub, build_stub): Support soft-icache.
4213 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4214 (spu_elf_size_stubs): Size soft-icache stubs.
4215 (overlay_index): New function.
4216 (spu_elf_build_stubs): Make static. Support soft-icache.
4217 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4218 (find_function_stack_adjust): Save lr store and stack adjust insn
4220 (maybe_insert_function): Adjust find_function_stack_adjust call.
4221 (mark_functions_via_relocs): Retrieve priority.
4222 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4223 (sort_calls): Sort by priority first.
4224 (mark_overlay_section): Ignore .ovl.init.
4225 (sum_stack): Only print when stack_analysis.
4226 (print_one_overlay_section): New function, extracted from..
4227 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4228 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4229 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4230 analysis. Call spu_elf_build_stubs.
4231 (spu_elf_relocate_section): For soft-icache encode overlay index
4233 (spu_elf_output_symbol_hook): Support soft-icache.
4234 (spu_elf_modify_program_headers: Likewise.
4236 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4237 num_regions to num_lines. Add line_size and max_branch.
4238 (enum _ovly_flavour): Add ovly_soft_icache.
4239 (spu_elf_build_stubs): Delete.
4241 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4243 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4244 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4246 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4248 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4249 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4250 the program, the known offset starts at the negative size of the
4252 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4255 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4257 * config.bfd: Add lm32-*-rtems*.
4259 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4261 * coff-ppc.c: Add 2009 to Copyright.
4262 * elf32-cris.c: Likewise.
4263 * elflink.c: Likewise.
4265 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4267 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4268 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4270 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4273 * elflink.c (elf_merge_st_other): New.
4274 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4275 hide them if needed.
4276 (elf_link_add_object_symbols): Updated.
4278 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4281 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4282 ref_dynamic and dynamic_def fields when setting def_regular
4285 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4288 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4291 For older changes see ChangeLog-2008
4297 version-control: never