1 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
3 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
4 for the mode of target PLT entries.
5 (allocate_dynrelocs): Only adjust symbol type if setting its
8 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
10 * configure: Regnerate.
12 2009-09-09 Nick Clifton <nickc@redhat.com>
15 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
16 section headers containing sh_link values of SHN_BEFORE or
18 * elfcode.h (elf_object_p): Likewise.
20 2009-09-09 Tristan Gingold <gingold@adacore.com>
22 Handle DYLD_INFO introduced by Darwin10.
23 * mach-o.h (bfd_mach_o_load_command_type): Add
24 BFD_MACH_O_LC_DYLD_INFO.
25 (bfd_mach_o_dyld_info_command): New type.
26 (bfd_mach_o_load_command): Add dyld_info field.
27 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
28 (bfd_mach_o_scan_read_dyld_info): New function.
29 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
30 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
31 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
32 (bfd_mach_o_print_dyld_info): New function.
34 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
36 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
37 linkonce or linker script discarded section.
39 2009-09-09 Alan Modra <amodra@bigpond.net.au>
41 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
43 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
45 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
46 range call the bfd error hander and use R_68K_NONE instead.
48 2009-09-07 Tristan Gingold <gingold@adacore.com>
50 * po/SRC-POTFILES.in: Regenerate.
51 * po/bfd.pot: Regenerate.
53 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
54 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
55 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
56 st_mtim.tv_nsec to gas/configure.in
57 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
58 * configure: Regenerate.
59 * config.in: Regenerate.
60 * vmsutil.c: Moved to gas/config/te-vms.c
62 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
63 (BFD32_BACKENDS): Remove vmsutil.lo
64 * Makefile.in: Regenerate.
66 2009-09-05 Eli Zaretskii <eliz@gnu.org>
68 * coffcode.h: Include libiberty.h.
70 2009-09-05 Martin Thuresson <martin@mtme.org>
72 * coff-arm.c (coff_arm_relocate_section)
73 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
74 Change member name class to symbol_class.
75 * coff-i960.c (coff_i960_relocate_section) Rename variable
76 class to class_val. Change member name class to symbol_class.
77 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
78 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
79 * coff-stgo32.c (adjust_aux_in_post)
80 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
82 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
83 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
84 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
86 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
87 variables named class to n_sclass. (coff_write_symbols): Rename
88 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
89 argument class to symbol_class.
90 * cofflink.c (_bfd_coff_link_hash_newfunc)
91 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
92 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
93 Update code to use renamed members.
94 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
95 argument class to in_class.
96 * libcoff-in.h (struct coff_link_hash_entry, struct
97 coff_debug_merge_type) Renamed members class to symbol_class and
99 * libcoff.h Regenerated.
100 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
101 Rename argument class to in_class.
102 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
104 * pef.h (struct bfd_pef_imported_symbol): Changed name of
105 member class to symbol_class.
107 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
109 * configure: Regenerated.
111 2009-09-04 Tristan Gingold <gingold@adacore.com>
113 * configure.in: Bump version to 2.20.51
115 2009-09-04 Alan Modra <amodra@bigpond.net.au>
117 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
119 2009-09-04 Jie Zhang <jie.zhang@analog.com>
121 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
123 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
124 for empty .rela.bss and .rel.plt sections.
126 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
128 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
129 R_MIPS_JALR unless symbol resolves locally.
131 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
133 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
134 has_static_relocs for R_MIPS_JALR.
136 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
138 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
139 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
142 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
144 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
147 2009-09-01 Tristan Gingold <gingold@adacore.com>
149 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
150 dependencies. Reindent.
151 * configure.com: Ported to Itanium VMS. Now generates a build.com
152 to build without make. Add messages but make edit silent.
153 * hosts/alphavms.h: Add a prototype for stpcpy.
154 * vms.c: Add a missing include for Alpha VMS.
155 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
157 2009-08-31 Jan Beulich <jbeulich@novell.com>
159 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
160 * elf.c (bfd_elf_get_default_section_type): New.
161 (elf_fake_sections): Use bfd_elf_get_default_section_type.
163 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
165 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
167 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
169 2009-08-30 Alan Modra <amodra@bigpond.net.au>
172 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
173 (bfd_emul_get_commonpagesize): Likewise.
175 2009-08-29 Martin Thuresson <martin@mtme.org>
177 * elf32-arm.c (struct stub_def): Rename member template to
178 template_sequence. (arm_build_one_stub,
179 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
180 Rename variable template to template_sequence.
181 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
182 Rename variable template to template_val.
183 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
185 * coffgen.c (coff_make_empty_symbol)
186 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
187 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
189 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
191 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
193 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
194 * ieee.c (ieee_make_empty_symbol): Rename variable new to
196 * linker.c (bfd_new_link_order): Rename variable new to
198 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
200 * oasys.c (oasys_make_empty_symbol): Rename variable new to
202 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
203 new to new_symbol_type.
204 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
206 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
208 (read_hdr, rs6000coff_core_p)
209 (rs6000coff_core_file_matches_executable_p)
210 (rs6000coff_core_file_failing_command)
211 (rs6000coff_core_file_failing_signal): Updated function to use new
213 * som.c (som_make_empty_symbol): Rename variable new to
215 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
217 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
218 variable new to new_symbol.
220 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
222 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
223 bfdlibdir and bfdincludedir.
224 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
225 [INSTALL_LIBBFD]: ... here, ...
226 [INSTALL_LIBBFD]: ... and empty overrides here.
227 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
228 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
229 * Makefile.in: Regenerate.
230 * configure: Regenerate.
232 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
234 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
235 relocations. Rewrite output of dynamic TLS relocations.
236 (DTP_OFFSET, TP_OFFSET): New constants.
237 (dtpoff_base): Update.
238 (tpoff): Rename to tpoff_base, update.
239 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
240 New functions. Move code from elf_m68k_relocate_section here.
241 (elf_m68k_relocate_section): Update.
242 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
244 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
246 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
248 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
249 Handle non_got_ref field.
250 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
252 2009-08-26 Alan Modra <amodra@bigpond.net.au>
255 * linker.c (bfd_find_version_for_sym): Revert warning.
257 2009-08-26 Alan Modra <amodra@bigpond.net.au>
260 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
261 other wildcard match. Warn on multiple wildcard matches.
263 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
265 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
267 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
268 only in this condition.
269 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
270 to build but not install libbfd.la in this condition.
271 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
272 (install_libbfd, install_libbfd): Remove.
273 * Makefile.in: Regenerate.
274 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
275 (INCLUDES): ... this.
277 * doc/Makefile.in: Regenerate.
279 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
281 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
282 dependency tracking to work for them.
283 (targets.lo, archures.lo, dwarf.lo): Rewrite to
284 use automake dependency tracking mechanism.
285 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
286 (mkdep section): Remove.
287 (BUILT_SOURCES): New, list $(BUILD_HFILES).
288 * Makefile.in: Regenerate.
289 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
291 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
292 (install-pdf, install-pdf-recursive, install-html)
293 (install-html-recursive): Remove.
294 * Makefile.in: Regenerate.
296 * Makefile.in: Regenerate.
297 * aclocal.m4: Likewise.
298 * config.in: Likewise.
299 * configure: Likewise.
301 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
303 * elf32-arm.c (arch_has_thumb2_nop): New function.
304 (arch_has_arm_nop): New function.
305 (elf32_arm_final_link_relocate): NOP opcodes changed.
307 2009-08-16 Doug Evans <dje@google.com>
309 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
310 at least don't leak memory.
312 2009-08-13 DJ Delorie <dj@redhat.com>
314 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
317 2009-08-12 Nick Clifton <nickc@redhat.com>
319 * po/fi.po: Updated Finnish translation.
321 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
323 Merge some FRV FDPIC changes into the Blackfin code.
324 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
325 summary reloc information.
326 (bfinfdpic_dynamic_got_plt_info): New.
327 (_bfin_create_got_section): Create the PLT section here.
328 (elf32_bfinfdpic_create_dynamic_sections): Not here.
329 (_bfinfdpic_count_nontls_entries): Move out of...
330 (_bfinfdpic_count_got_plt_entries): ... here.
331 (_bfinfdpic_count_relocs_fixups): Likewise.
332 (_bfinfdpic_reset_got_plt_entries): New.
333 (_bfinfdpic_size_got_plt): Move out of...
334 (elf32_bfinfdpic_size_dynamic_sections): ... here.
335 (bfinfdpic_relocate_section): Be careful not to call
336 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
337 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
339 (elf_backend_discard_info): Define for FD-PIC.
341 2009-08-11 Alan Modra <amodra@bigpond.net.au>
343 * elflink.c: Add FIXMEs for some places that require octets_per_byte
345 * elf-eh-frame.c: Likewise.
348 2009-08-11 Alan Modra <amodra@bigpond.net.au>
350 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
351 to x86 and x86_64 configurations.
352 * configure: Regenerate.
354 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
356 Stop using bfd_usrdata in libbfd.
357 * coff-stgo32.c (bfd_coff_go32stub): Remove.
358 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
359 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
360 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
361 filehdr_dst->u.go32.stub. New comment with the reason.
362 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
363 Substitute the removed macro bfd_coff_go32stub.
364 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
365 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
366 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
367 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
368 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
370 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
371 * libcoff-in.h (coff_data_type): New field go32stub.
372 * libcoff.h: Regenerated.
374 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
376 Fix go32 stub preservation by objcopy.
377 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
378 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
381 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
383 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
385 (elf32_arm_final_link_relocate): Treat local undefined symbols the
386 same as global undefined symbols.
387 (elf32_arm_relocate_section): Give an error for local undefined
388 non-weak symbols, unless the reloc will not use the symbol.
390 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
392 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
393 (ppc_elf_relax_section): Use symbol index to distinguish
396 2009-08-10 Alan Modra <amodra@bigpond.net.au>
398 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
400 2009-08-10 Alan Modra <amodra@bigpond.net.au>
402 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
403 info for STT_GNU_IFUNC.
404 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
405 on got refs in case the symbol turns out to be ifunc.
406 (ppc_elf_gc_sweep_hook): Similarly.
407 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
408 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
409 (ppc_elf_size_dynamic_sections): Likewise.
410 (ppc_elf_relocate_section): Likewise.
412 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
414 From Mike Frysinger <michael.frysinger@analog.com>
415 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
416 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
417 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
418 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
419 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
420 Adjust to match the renamed reloc definitions.
422 2009-08-08 Alan Modra <amodra@bigpond.net.au>
425 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
426 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
428 2009-08-07 Tom Tromey <tromey@redhat.com>
430 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
433 2009-08-06 Michael Eager <eager@eagercon.com>
435 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
436 * Makefile.in: Regenerate.
437 * archures.c: Add bfd_arch_microblaze.
438 * bfd-in2.h: Regenerate.
439 * config.bfd: Add microblaze target.
440 * configure.in: Add bfd_elf32_microblaze_vec target.
441 * configure: Regenerate.
442 * cpu-microblaze.c: New.
443 * elf32-microblaze.c: New.
444 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
445 * libbfd.h: Regenerate.
446 * reloc.c: Add MICROBLAZE relocations.
447 * section.c: Add struct relax_table and relax_count to section.
448 * targets.c: Add bfd_elf32_microblaze_vec.
450 2009-08-06 Jakub Jelinek <jakub@redhat.com>
451 Alan Modra <amodra@bigpond.net.au>
454 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
456 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
457 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
459 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
461 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
462 at least once when fixing cortex-a8.
464 2009-08-05 Chao-ying Fu <fu@mips.com>
466 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
467 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
468 for CPUs. It is true for RM9000.
469 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
471 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
472 to guard the transformation.
474 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
476 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
477 (spu_elf_size_sections): Declare prototype.
478 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
479 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
480 (spu_elf_emit_fixup): New function.
481 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
482 (spu_elf_size_sections): New function.
484 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
486 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
487 (arm_build_one_stub): Build a8 veneers as a separate pass.
488 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
489 parameters. Use them to check if we create a different a8 fixup
490 than the previous pass.
491 (elf32_arm_size_stubs): Move scope of stub_changed and
492 prev_num_a8_fixes into main loop.
493 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
495 2009-08-04 Alan Modra <amodra@bigpond.net.au>
497 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
498 which find_plt_ent is called. Delete redundant code.
500 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
503 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
504 invalid string offset.
506 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
509 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
510 to htab->init_got_offset and plt to htab->init_plt_offset
511 when discarding space for dynamic relocations.
513 2009-08-03 Alan Modra <amodra@bigpond.net.au>
515 * elf32-ppc.c (struct plt_entry): Revise comments.
516 (ppc_elf_check_relocs): Don't create needless plt_entry info
517 for non-pie executables. Don't test info->pie when info->shared
518 already covers that case.
519 (ppc_elf_gc_sweep_hook): Adjust for above change.
520 (add_stub_sym): Don't test info->pie when info->shared tested.
521 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
522 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
523 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
524 (ppc_elf_relocate_section): Likewise.
526 2009-08-03 Alan Modra <amodra@bigpond.net.au>
528 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
529 for local ifunc symbols in non-pie executables, regardless of
530 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
531 code so that it's obvious that we only do anything special for
533 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
534 (allocate_dynrelocs): Correct comment for syms defined in plt.
535 Don't specially allocate ifunc dyn relocs.
536 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
537 (ppc_elf_relocate_section): Set "relocation" value for ifunc
538 syms in non-pie executables. No specially allocated dyn relocs
539 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
540 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
541 a non-pie executable.
543 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
544 Jakub Jelinek <jakub@redhat.com>
547 * elf32-i386.c (elf_i386_tls_transition): Check executable
548 instead of shared for TLS when building PIE.
549 (elf_i386_check_relocs): Likewise.
550 (elf_i386_allocate_dynrelocs): Likewise.
551 (elf_i386_relocate_section): Likewise.
553 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
554 instead of shared for TLS when building PIE.
555 (elf64_x86_64_check_relocs): Likewise.
556 (elf64_x86_64_allocate_dynrelocs): Likewise.
557 (elf64_x86_64_relocate_section): Likewise.
559 2009-07-31 Anthony Green <green@moxielogic.com>
561 * config.bfd (targ_cpu): Add moxie-uclinux support.
563 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
565 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
567 2009-07-30 Alan Modra <amodra@bigpond.net.au>
569 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
570 used by indirect function support. Count dynamic relocs for
572 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
573 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
574 in iplt and their relocs in reliplt. Don't make ifunc syms
575 dynamic. Allocate got entry relocs for non-dynamic ifunc in
576 reliplt. Handle other dynamic relocs for ifunc.
577 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
578 ifunc in reliplt, likewise relocs for got against local ifunc.
579 Typo fix on reliplt size adjust.
580 (ppc_elf_relocate_section): Don't use plt scheme of allocating
581 relocs 1-1 with entries for iplt, instead just add using
582 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
583 Error on invalid ifunc dyn relocs.
584 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
586 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
587 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
588 (ppc64_elf_reloc_type_lookup): Handle new relocs.
589 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
590 (allocate_dynrelocs): As for elf32-ppc.c above.
591 (ppc64_elf_size_dynamic_sections): Likewise.
592 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
593 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
594 (ppc_size_one_stub): Similarly.
595 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
597 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
599 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
601 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
602 change. Add note to head comment.
604 2009-07-28 Jan Beulich <jbeulich@novell.com>
606 * archive.c (get_extended_arelt_filename): Remove redundant
607 range check on index.
609 2009-07-27 Doug Kwan <dougkwan@google.com>
611 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
613 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
615 * archures.c bfd_*_arch): Sorted.
616 (bfd_archures_list): Likewise.
618 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
620 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
621 to R_cr16_NUM32 relocation.
623 2009-07-26 Michael Eager <eager@eagercon.com>
625 * archures.c: Add bfd_mach_ppc_405
628 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
630 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
631 * cpu-l1om.c (bfd_l1om_arch): Likewise.
633 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
635 * archures.c (bfd_architecture): Add bfd_arch_l1om.
636 (bfd_l1om_arch): New.
637 (bfd_archures_list): Add &bfd_l1om_arch.
638 * bfd-in2.h: Regenerated.
640 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
641 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
642 if bfd_elf64_x86_64_freebsd_vec is supported.
643 (targ_selvecs): Likewise.
645 * configure.in: Support bfd_elf64_l1om_vec and
646 bfd_elf64_l1om_freebsd_vec.
647 * configure: Regenerated.
651 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
652 (bfd_elf64_l1om_vec): Likewise.
653 (bfd_elf64_l1om_freebsd_vec): Likewise.
655 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
656 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
657 * Makefile.in: Regenerated.
659 * targets.c (bfd_elf64_l1om_vec): New.
660 (bfd_elf64_l1om_freebsd_vec): Likewise.
661 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
662 bfd_elf64_l1om_freebsd_vec.
664 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
665 Alan Modra <amodra@bigpond.net.au>
667 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
668 * bfd-in2.h: Regenerate.
669 * libbfd.h: Regenerate.
670 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
671 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
672 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
674 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
677 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
678 instead of shared for R_X86_64_TPOFF32.
679 (elf64_x86_64_relocate_section): Likewise.
681 2009-07-23 Ulrich Drepper <drepper@redhat.com>
683 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
684 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
685 with the BSF_GNU_UNIQUE flag bit set.
686 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
687 for symbols with STB_GNU_UNIQUE binding.
688 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
689 with the STB_GNU_UNIQUE binding.
690 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
691 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
692 symbols with the unique_global field set.
693 (elf_link_output_extsym): Set unique_global field for symbols with
694 the STB_GNU_UNIQUE binding.
695 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
696 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
698 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
700 * bfd-in2.h: Regenerate.
702 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
704 * elflink.c (elf_link_output_extsym): Revert the last change.
706 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
709 * elflink.c (elf_link_output_extsym): Special case ifunc syms
710 when ref_regular, not def_regular.
712 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
715 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
716 from a DSO into a normal FUNC symbol.
717 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
718 a normal FUNC symbol.
720 2009-07-17 Chao-ying Fu <fu@mips.com>
722 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
723 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
724 interlocking, the last PLT entry needs a nop in the branch delay slot.
725 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
726 output the last two PLT entries in reverse order.
728 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
730 * elf32-i386.c (elf_i386_relocate_section): Don't get local
731 STT_GNU_IFUNC symbol for relocatable link.
732 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
734 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
736 * bfdio.c (bfd_iovec): Add comments for bmmap.
737 * bfd-in2.h: Regenerated.
739 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
741 * Makefile.am: Run "make dep-am".
742 * Makefile.in: Regenerated.
744 2009-07-10 Doug Kwan <dougkwan@google.com>
746 * elf32-arm.c (stub_hash_newfunc): Initialize fields
747 target_addend and orig_insn.
749 2009-07-10 Tom Tromey <tromey@redhat.com>
751 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
752 (elf-eh-frame.lo): Likewise.
753 (elf32-bfin.lo): Likewise.
754 (elf32-frv.lo): Likewise.
755 (elf32-xc16x.lo): Likewise.
756 * Makefile.in: Rebuild.
757 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
758 * elf-eh-frame.c: Likewise.
759 * elf32-bfin.c: Likewise.
760 * elf32-frv.c: Likewise.
761 * elf32-xc16x.c: Likewise.
763 2009-07-10 Julian Brown <julian@codesourcery.com>
765 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
766 symbol a stub entry is derived from, not the entry for the stub
767 itself, in call to elf32_arm_final_link_relocate.
769 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
771 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
772 when reporting addends.
774 2009-07-10 Alan Modra <amodra@bigpond.net.au>
776 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
777 data even when no stubs.
778 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
780 2009-07-10 Alan Modra <amodra@bigpond.net.au>
782 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
783 (ppc_elf_get_synthetic_symtab): Report addend.
785 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
786 (ppc_elf_create_glink): New function.
787 (ppc_elf_create_dynamic_sections): Use it.
788 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
789 (update_local_sym_info): Allocate space for local_plt array.
790 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
792 (is_branch_reloc): New function.
793 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
794 (ppc_elf_gc_sweep_hook): Likewise.
795 (ppc_elf_adjust_dynamic_symbol): Likewise.
796 (allocate_dynrelocs): Likewise.
797 (ppc_elf_size_dynamic_sections): Likewise.
798 (ppc_elf_relocate_section): Likewise.
799 (branch_reloc_hash_match): Use is_branch_reloc.
800 (ppc_elf_tls_optimize): Adjust for local_plt.
801 (write_glink_stub): New function, extracted from..
802 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
803 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
804 branch table when dynamic.
805 (elf_backend_post_process_headers): Define.
806 * elf64-ppc.c (elf_backend_post_process_headers): Define.
807 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
808 (ppc64_elf_get_synthetic_symtab): Report addend.
809 (struct ppc_stub_hash_entry): Add plt_ent.
811 (struct ppc_link_hash_table): Add iplt and reliplt.
812 (create_linkage_sections): Make .iplt and .rela.iplt sections.
813 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
814 (update_local_sym_info): Allocate space for local_plt array.
815 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
817 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
818 and don't change hash flags here.
819 (is_branch_reloc): New function.
820 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
821 (ppc64_elf_gc_sweep_hook): Likewise.
822 (ppc64_elf_adjust_dynamic_symbol): Likewise.
823 (allocate_dynrelocs): Likewise.
824 (ppc64_elf_size_dynamic_sections): Likewise.
825 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
826 (ppc64_elf_size_stubs): Likewise.
827 (ppc64_elf_relocate_section): Likewise.
828 (get_sym_h): Adjust for local_plt.
829 (branch_reloc_hash_match): Use is_branch_reloc.
830 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
831 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
833 2009-07-10 Alan Modra <amodra@bigpond.net.au>
835 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
837 2009-07-10 Alan Modra <amodra@bigpond.net.au>
839 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
840 and ref_regular_nonweak comment.
841 * elflink.c (elf_link_output_extsym): Special case ifunc syms
842 when def_regular, not ref_regular.
843 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
844 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
845 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
847 2009-07-09 Alan Modra <amodra@bigpond.net.au>
849 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
850 of malloc'd struct call_info.
851 (pasted_function): Likewise, priority too.
853 2009-07-07 Alan Modra <amodra@bigpond.net.au>
855 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
856 alignment when packing sections into overlays.
858 2009-07-03 Cary Coutant <ccoutant@google.com>
860 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
862 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
864 * coffcode.h (sec_to_styp_flags): Partially revert (functional
865 changes only) earlier patch:-
867 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
869 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
870 give .debug and .reloc data characteristics.
871 (DOT_RELOC): New define for .reloc section string.
872 (coff_write_object_contents): Use DOT_RELOC instead of string.
874 2009-07-02 Tom Tromey <tromey@redhat.com>
876 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
877 * bfdwin.c (bfd_free_window): Cast to unsigned long.
879 2009-07-01 Nick Clifton <nickc@redhat.com>
881 * elf-m10300.c: Remove trailing white space.
884 2009-07-01 Douglas B Rupp <rupp@gnat.com>
886 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
887 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
888 * configure.in: Use them.
889 * configure: Regenerate.
890 * config.in: Regenerate.
891 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
892 #define _BSD_SOURCE. Add comments.
893 (vms_file_stats_name): Calculate creation date based on available
894 runtime data. Return 1 for version instead of 0.
896 2009-07-01 Nick Clifton <nickc@redhat.com>
899 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
900 to R_ARM_THM_PC8 relocation.
902 2009-06-29 Nick Clifton <nickc@redhat.com>
904 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
905 different uses of the relocations addend when a symbol is in a
908 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
911 * elf.c (bfd_section_from_shdr): Don't change sh_link for
912 SHT_REL/SHT_RELA sections on executable nor shared library.
913 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
916 2009-06-25 Nick Clifton <nickc@redhat.com>
918 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
919 symbols with SEC_MERGE flag.
921 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
923 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
924 give .debug and .reloc data characteristics.
925 (DOT_RELOC): New define for .reloc section string.
926 (coff_write_object_contents): Use DOT_RELOC instead of string.
928 2009-06-25 Tristan Gingold <gingold@adacore.com>
930 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
931 (bfd_mach_o_canonicalize_dynamic_symtab)
932 (bfd_mach_o_get_synthetic_symtab): Defines.
933 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
934 (TARGET_NAME): Use Mach-O specific functions for dynamic.
936 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
937 for scattered relocations.
938 (bfd_mach_o_i386_print_thread): New function.
939 (bfd_mach_o_print_thread): Define.
941 * mach-o.c (text_section_names_xlat): Add an entry for __const.
942 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
943 New functions extracted from ...
944 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
945 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
946 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
947 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
948 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
949 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
951 (bfd_mach_o_scan_read_dylib): Ditto.
952 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
954 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
955 decode isym and flags on little endian targets. Set dysymtab field.
956 (bfd_mach_o_scan_start_address): Adjust for enum names.
957 (bfd_mach_o_lookup_section): Do not look for segments anymore.
958 (bfd_mach_o_print_section): Display bfd section name.
959 (bfd_mach_o_print_segment): Display none if no name.
960 (bfd_mach_o_print_dysymtab): Display next index for local, external
961 and undefined symbols.
962 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
963 Display dylinker name. Display thread and unixthread commands content.
964 (bfd_mach_o_print_thread): New macro.
966 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
967 (bfd_mach_o_ppc_thread_flavour): Ditto.
968 (bfd_mach_o_i386_thread_flavour): Ditto.
969 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
970 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
971 BFD_MACH_O_THREAD_STATE_NONE.
972 (bfd_mach_o_segment_command): Remove segment field.
973 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
974 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
975 (bfd_mach_o_prebound_dylib_command): Ditto.
976 (bfd_mach_o_dylib_command): Ditto.
977 (bfd_mach_o_prebound_dylib_command): Remove section field.
978 (mach_o_data_struct): Add dysymtab field.
979 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
980 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
981 (bfd_mach_o_build_commands): Remove parameter names and attributes.
982 (bfd_mach_o_get_dynamic_reloc_upper_bound)
983 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
985 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
987 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
988 field of struct dirent.
990 2009-06-23 Tristan Gingold <gingold@adacore.com>
992 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
993 of this macro. Fix indentation.
995 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
997 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
998 destination for defined dynamic symbols when deciding whether to
999 insert a stub or not.
1000 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1001 when actually accessed through a PLT, even when generating a
1004 2009-06-22 Tristan Gingold <gingold@adacore.com>
1006 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1009 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1011 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1012 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1014 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1016 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1018 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1020 * elflink.c (elf_link_add_object_symbols): Avoid warning
1021 from -Wjump-misses-init in gcc 4.5.0.
1023 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1025 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1027 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1029 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1031 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1032 r_symndx. Report local symbol name on error.
1033 (elf_i386_check_relocs): Updated. Report local symbol name on
1035 (elf_i386_gc_sweep_hook): Updated.
1036 (elf_i386_relocate_section): Likewise.
1038 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1039 r_symndx. Report local symbol name on error.
1040 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1042 (elf64_x86_64_gc_sweep_hook): Updated.
1043 (elf64_x86_64_relocate_section): Likewise.
1045 2009-06-19 Tristan Gingold <gingold@adacore.com>
1047 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1049 2009-06-19 Tristan Gingold <gingold@adacore.com>
1051 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1052 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1053 (bfd_mach_o_valid): Ditto.
1054 (bfd_mach_o_wide_p): Ditto.
1055 (bfd_mach_o_canonicalize_reloc): Ditto.
1056 (bfd_mach_o_build_commands): Ditto.
1057 (bfd_mach_o_scan_read_thread): Ditto.
1058 (bfd_mach_o_flatten_sections): Ditto.
1059 (bfd_mach_o_scan_start_address): Ditto.
1060 (bfd_mach_o_lookup_section): Ditto.
1061 (bfd_mach_o_core_fetch_environment): Ditto.
1062 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1063 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1064 (bfd_mach_o_scan_write_symtab): Ditto.
1065 Use macros instead of hard-coded values.
1066 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1067 Use bfd_mach_o_get_data instead of direct access. Use macros
1068 instead of hard-coded values.
1069 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1070 Remove sym argument and get section from mdata.
1071 Move code into the else branch.
1072 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1073 Remove sym argument and get section from mdata. Adjust code.
1074 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1075 switch (which replaces consecutive if statements).
1076 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1077 module table, table of content, indirect symbols and external
1079 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1081 (bfd_mach_o_scan_read_linkedit): New function.
1082 (bfd_mach_o_scan_read_str): Ditto.
1083 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1085 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1086 bfd_mach_o_count_symbols never returns an error.
1087 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1088 symtab field (there might be only one symtab).
1089 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1090 Handle sub frameworks, sub umbrella, sub library and sub client.
1091 Read code signature and segment split info commands.
1092 (bfd_mach_o_scan): Reindent.
1093 (bfd_mach_o_xlat_name): New type.
1094 (bfd_mach_o_print_flags): New function.
1095 (bfd_mach_o_get_name): Ditto.
1096 (bfd_mach_o_cpu_name): New variable.
1097 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1098 (bfd_mach_o_section_type_name)
1099 (bfd_mach_o_section_attribute_name)
1100 (bfd_mach_o_load_command_name): New variables.
1101 (bfd_mach_o_print_private_header): New function.
1102 (bfd_mach_o_print_section_map): New function extracted from
1103 bfd_mach_o_print_private_bfd_data.
1104 (bfd_mach_o_print_section): Ditto. Print more infos.
1105 (bfd_mach_o_print_segment): Ditto.
1106 (bfd_mach_o_print_dysymtab): Ditto.
1107 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1108 load weak dylib, reexport dylib and id dylib.
1109 Handle code signature and segment_split info.
1110 Handle sub frameworks, sub umbrella, sub library and sub client.
1111 (bfd_mach_o_section_get_nbr_indirect): New function.
1113 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1114 (bfd_mach_o_header_flags): New enum to define header flags.
1115 (bfd_mach_o_section_attribute): New enum to replace ...
1116 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1117 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1118 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1119 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1120 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1121 these removed macros.
1122 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1123 (bfd_mach_o_dylib_module): New type.
1124 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1126 (bfd_mach_o_dylib_table_of_content): New type.
1127 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1128 (bfd_mach_o_dylib_reference): New type.
1129 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1130 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1131 modules, toc, references and indirect syms.
1132 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1133 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1134 unused). Add comment.
1135 (bfd_mach_o_dylib_command): Ditto.
1136 (bfd_mach_o_prebound_dylib_command): Ditto.
1137 (bfd_mach_o_linkedit_command): New type.
1138 (bfd_mach_o_str_command): New type.
1139 (bfd_mach_o_load_command): Add linkedit and str fields.
1140 (mach_o_data_struct): Add symtab field.
1141 (bfd_get_mach_o_data): Renamed to ...
1142 (bfd_mach_o_get_data): ... this new macro.
1143 (bfd_mach_o_scan_read_symtab_symbol,
1144 bfd_mach_o_scan_read_symtab_strtab,
1145 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1147 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1148 instead of direct access.
1150 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1152 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1153 R_PPC_PLTREL24 relocs.
1154 (ppc_elf_relocate_section): Likewise.
1156 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1158 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1159 pointer to sym hash. Update all uses.
1160 (update_plt_info): Likewise. Don't check addend here.
1162 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1164 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1165 bfd_sym_from_r_symndx.
1166 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1168 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1170 * elf-bfd.h (struct sym_sec_cache): Delete.
1171 (struct sym_cache): New.
1172 (bfd_section_from_r_symndx): Delete prototype.
1173 (bfd_sym_from_r_symndx): Define prototype.
1174 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1175 (bfd_sym_from_r_symndx): ..new function.
1176 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1177 bfd_section_from_r_symndx to new struct and function.
1178 * elf32-bfin.c: Likewise.
1179 * elf32-hppa.c: Likewise.
1180 * elf32-i386.c: Likewise.
1181 * elf32-m32r.c: Likewise.
1182 * elf32-m68hc1x.c: Likewise.
1183 * elf32-m68hc1x.h: Likewise.
1184 * elf32-m68k.c: Likewise.
1185 * elf32-ppc.c: Likewise.
1186 * elf32-s390.c: Likewise.
1187 * elf32-sh.c: Likewise.
1188 * elf64-ppc.c: Likewise.
1189 * elf64-s390.c: Likewise.
1190 * elf64-x86-64.c: Likewise.
1191 * elfxx-sparc.c: Likewise.
1192 * elfxx-sparc.h: Likewise.
1194 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1196 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1197 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1199 2009-06-18 Nick Clifton <nickc@redhat.com>
1201 * elflink.c (elf_link_sort_relocs): Return early if there are no
1204 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1206 Merge cegcc and mingw32ce target name changes from
1209 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1211 * config.bfd: Add arm*-*-cegcc* target.
1213 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1215 * config.bfd: Add arm-*-mingw32ce* target.
1217 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1219 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1220 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1221 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1222 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1224 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1226 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1227 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1228 * elf32-i386.c (elf_i386_check_relocs): Use it.
1229 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1231 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1233 * elf-bfd.h (elf_dyn_relocs): New.
1235 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1236 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1238 (elf_i386_copy_indirect_symbol): Likewise.
1239 (elf_i386_check_relocs): Likewise.
1240 (elf_i386_gc_sweep_hook): Likewise.
1241 (elf_i386_allocate_dynrelocs): Likewise.
1242 (elf_i386_readonly_dynrelocs): Likewise.
1243 (elf_i386_size_dynamic_sections): Likewise.
1245 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1246 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1247 with elf_dyn_relocs.
1248 (elf64_x86_64_copy_indirect_symbol): Updated.
1249 (elf64_x86_64_check_relocs): Likewise.
1250 (elf64_x86_64_gc_sweep_hook): Likewise.
1251 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1252 (elf64_x86_64_allocate_dynrelocs): Likewise.
1253 (elf64_x86_64_readonly_dynrelocs): Likewise.
1254 (elf64_x86_64_size_dynamic_sections): Likewise.
1256 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1258 * elf32-arm.c (create_got_section): Get existing .rela.got
1260 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1261 * elf32-lm32.c (create_got_section): Likewise.
1262 * elf32-m32r.c (create_got_section): Likewise.
1263 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1264 * elf32-s390.c (create_got_section): Likewise.
1265 * elf32-sh.c (create_got_section): Likewise.
1266 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1267 * elf64-s390.c (create_got_section): Likewise.
1268 * elfxx-sparc.c (create_got_section): Likewise.
1270 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1273 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1275 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1277 * elf32-i386.c (elf_i386_local_hash): Removed.
1278 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1279 (elf_i386_get_local_sym_hash): Likewise.
1281 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1282 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1283 (elf64_x86_64_get_local_sym_hash): Likewise.
1284 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1285 (get_local_sym_hash): Likewise.
1287 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1289 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1290 rel_got_sec and plt_sec.
1291 (elfNN_ia64_relax_section): Updated.
1292 (elfNN_ia64_create_dynamic_sections): Likewise.
1293 (get_got): Likewise.
1294 (allocate_dynrel_entries): Likewise.
1295 (elfNN_ia64_size_dynamic_sections): Likewise.
1296 (set_got_entry): Likewise.
1297 (elfNN_ia64_choose_gp): Likewise.
1298 (elfNN_ia64_relocate_section): Likewise.
1299 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1300 (elfNN_ia64_finish_dynamic_sections): Likewise.
1302 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1304 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1307 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1309 * configure.in (elf): Add elf-ifunc.lo.
1311 * configure: Regenerated.
1312 * Makefile.in: Likewise.
1314 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1315 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1317 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1318 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1320 (elf_i386_link_hash_table_create): Likewise.
1321 (elf_i386_create_dynamic_sections): Likewise.
1322 (elf_i386_check_relocs): Likewise.
1323 (elf_i386_allocate_dynrelocs): Likewise.
1324 (elf_i386_size_dynamic_sections): Likewise.
1325 (elf_i386_relocate_section): Likewise.
1326 (elf_i386_finish_dynamic_symbol): Likewise.
1327 (elf_i386_finish_dynamic_sections): Likewise.
1328 (elf_i386_create_got_section): Removed.
1330 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1331 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1333 (elf64_x86_64_compute_jump_table_size): Updated.
1334 (elf64_x86_64_link_hash_table_create): Likewise.
1335 (elf64_x86_64_create_dynamic_sections): Likewise.
1336 (elf64_x86_64_check_relocs): Likewise.
1337 (elf64_x86_64_allocate_dynrelocs): Likewise.
1338 (elf64_x86_64_size_dynamic_sections): Likewise.
1339 (elf64_x86_64_relocate_section): Likewise.
1340 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1341 (elf64_x86_64_finish_dynamic_sections): Likewise.
1342 (elf64_x86_64_create_got_section): Removed.
1344 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1345 for pointer alignment. Set up section pointers.
1346 (_bfd_elf_create_dynamic_sections): Likewise.
1347 (_bfd_elf_create_ifunc_sections): Moved to ...
1348 * elf-ifunc.c: Here. New.
1350 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1351 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1354 2009-06-16 Doug Kwan <dougkwan@google.com>
1356 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1357 to bfd_signed_vma. Cast constant operands which are used in
1358 offset related expressions to bfd_signed_vma type as appropriate.
1360 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1362 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1363 (elf_backend_plt_sym_val): Define.
1365 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1367 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1368 (elf_backend_reloc_type_class): Define.
1370 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1372 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1373 from an executable to a shared library treat R_VAX_PC32
1374 relocations as R_VAX_PLT32 ones.
1376 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1378 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1379 symbols in GOT space calculation.
1380 (elf_vax_relocate_section): Adjust accordingly.
1382 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1384 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1387 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1389 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1391 (elf_vax_relocate_section): Likewise.
1393 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1395 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1396 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1398 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1400 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1401 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1403 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1405 * Makefile.am: Run "make dep-am".
1406 * Makefile.in: Regenerated.
1408 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1410 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1411 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1413 2009-06-15 Nick Clifton <nickc@redhat.com>
1415 * po/ru.po: New Russian translation.
1416 * configure.in (ALL_LINGUAS): Add ru.
1417 * configure: Regenerate.
1419 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1421 * elf32-i386.c: Remove duplicated comments.
1423 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1426 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1427 dynamic IFUNC pointer in non-shared object. Use .got.plt
1428 for IFUNC definition in PIE.
1429 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1432 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1433 dynamic IFUNC pointer in non-shared object. Use .got.plt
1434 for IFUNC definition in PIE.
1435 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1438 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1440 * elf32-i386.c (elf_i386_check_relocs): Properly report
1441 local symbol for unhandled relocation against STT_GNU_IFUNC
1443 (elf_i386_relocate_section): Likewise.
1444 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1445 (elf64_x86_64_relocate_section): Likewise.
1447 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1450 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1451 (elf_i386_link_hash_table): Add loc_hash_table and
1453 (elf_i386_local_hash): New.
1454 (elf_i386_local_htab_hash): Likewise.
1455 (elf_i386_local_htab_eq): Likewise.
1456 (elf_i386_get_local_sym_hash): Likewise.
1457 (elf_i386_link_hash_table_free): Likewise.
1458 (elf_i386_allocate_local_dynrelocs): Likewise.
1459 (elf_i386_finish_local_dynamic_symbol): Likewise.
1460 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1461 (elf_i386_link_hash_table_create): Create loc_hash_table and
1463 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1464 (elf_i386_size_dynamic_sections): Likewise.
1465 (elf_i386_relocate_section): Likewise.
1466 (elf_i386_finish_dynamic_sections): Likewise.
1467 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1470 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1471 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1473 (elf64_x86_64_local_hash): New.
1474 (elf64_x86_64_local_htab_hash): Likewise.
1475 (elf64_x86_64_local_htab_eq): Likewise.
1476 (elf64_x86_64_get_local_sym_hash): Likewise.
1477 (elf64_x86_64_link_hash_table_free): Likewise.
1478 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1479 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1480 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1481 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1482 and loc_hash_memory.
1483 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1485 (elf64_x86_64_size_dynamic_sections): Likewise.
1486 (elf64_x86_64_relocate_section): Likewise.
1487 (elf64_x86_64_finish_dynamic_sections): Likewise.
1488 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1491 2009-06-10 Philip Blundell <philb@gnu.org>
1493 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1494 elf_sec->this_hdr == NULL.
1496 2009-06-12 Tristan Gingold <gingold@adacore.com>
1498 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1499 * bfd-in2.h: Regenerated.
1500 * libbfd.h: Regenerated.
1502 * mach-o.c (FILE_ALIGN): New macro.
1503 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1504 (bfd_mach_o_print_symbol): Ditto.
1505 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1506 (bfd_mach_o_get_reloc_upper_bound): New function.
1507 (bfd_mach_o_canonicalize_reloc): Ditto.
1508 (bfd_mach_o_scan_write_relocs): Ditto.
1509 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1510 (bfd_mach_o_scan_write_section_64): Ditto.
1511 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1512 written for load command. Do not compute section file offset.
1513 (bfd_mach_o_scan_write_segment_64): Ditto.
1514 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1515 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1517 (bfd_mach_o_mangle_symbols): ... this new function.
1518 (bfd_mach_o_write_contents): Be sure to have load commands built.
1519 Call bfd_mach_o_mangle_symbols.
1520 (bfd_mach_o_build_commands): Adjust for filelen field.
1521 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1522 Do not set symtab file offset anymore here.
1523 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1524 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1525 Set reloc_count and rel_filepos section fields.
1526 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1528 (bfd_mach_o_scan_read_section_64): Ditto.
1529 (bfd_mach_o_scan_read_section): Ditto.
1530 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1531 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1532 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1533 Handle weak-ref symbols.
1534 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1535 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1536 (bfd_mach_o_scan): Remove assignment to removed field.
1537 (bfd_mach_o_mkobject_init): Ditto.
1538 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1539 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1540 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1541 (bfd_mach_o_swap_reloc_in): Ditto.
1542 (bfd_mach_o_swap_reloc_out): Ditto.
1544 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1545 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1546 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1547 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1548 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1549 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1550 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1551 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1552 (BFD_MACH_O_N_WEAK_DEF): New macros.
1554 (bfd_mach_o_section_type): Add new enumeration values.
1555 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1556 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1557 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1558 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1560 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1561 (BFD_MACH_O_GENERIC_RELOC_PAIR)
1562 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1563 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1564 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1565 (BFD_MACH_O_RELENT_SIZE): Ditto.
1566 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
1567 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
1568 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
1569 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
1570 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
1571 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
1572 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
1573 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
1574 (bfd_mach_o_reloc_info): New struct.
1575 (bfd_mach_o_asymbol): New struct.
1576 (bfd_mach_o_symtab_command): The symbols field is now of type
1578 (bfd_mach_o_load_command): The offset and len fields are now of type
1580 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
1581 Add a filelen field. Add comments.
1582 (bfd_mach_o_backend_data): New struct.
1583 (bfd_mach_o_get_backend_data): New macro.
1584 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
1586 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1587 (bfd_mach_o_get_reloc_upper_bound): New prototype.
1588 (bfd_mach_o_canonicalize_reloc): Ditto.
1590 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
1591 duplicated macro. Now defined to _bfd_generic_is_local_label.
1592 (TARGET_NAME_BACKEND): New macro...
1593 (TARGET_NAME_BACKEND): ... used to name a new variable.
1594 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
1595 Mach-O backend data.
1597 * mach-o-i386.c (i386_howto_table): New variable.
1598 (bfd_mach_o_i386_swap_reloc_in): New function.
1599 (bfd_mach_o_i386_swap_reloc_out): Ditto.
1600 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
1601 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
1602 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
1603 (bfd_mach_o_bfd_reloc_type_lookup)
1604 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1606 2009-06-11 Eric Paris <eparis@redhat.com>
1607 Nick Clifton <nickc@redhat.com>
1609 * opncls.c (_maybe_make_executable): New function. Gives execute
1610 permission to an executable bfd that was opened for writing
1611 provided that it is a regular file. Replaces common code found in...
1612 (bfd_close): here and ...
1613 (bfd_close_all_done): here.
1615 2009-06-11 Anthony Green <green@moxielogic.com>
1617 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
1618 * bfd-in2.h: Rebuilt.
1619 * libbfd.h: Rebuilt.
1620 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
1622 (moxie_reloc_map): Ditto.
1623 Clean up copyright notice.
1625 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
1627 * bfd-in2.h: bfd_mmap prototype.
1628 * bfdio.c (bfd_mmap): New function.
1629 * libbfd.h (bfd_iovec): Add bmmap.
1630 * cache.c (cache_bmmap): New function.
1631 (cache_iovec): Initialize bmmap member.
1632 * opencls.c (opncls_bmmap): New function.
1633 (opncls_iovec): Initialize bmmap member.
1635 2009-06-09 Tristan Gingold <gingold@adacore.com>
1637 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
1638 and stabstr_segment fields.
1639 (mach_o_be_vec, mach_o_le_vec): Removed
1640 (bfd_mach_o_version): New prototype.
1642 * mach-o.c (bfd_mach_o_version): Make this function public.
1643 (mach_o_wide_p): New function.
1644 (bfd_mach_o_wide_p): Ditto.
1645 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
1647 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
1648 Search in the list only if the name starts with a dot.
1649 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
1650 test. Check bfd_seek status.
1651 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
1652 (bfd_mach_o_scan_write_section_32): Ditto.
1653 (bfd_mach_o_scan_write_section_64): Ditto.
1654 (bfd_mach_o_scan_write_section): Removed.
1655 (bfd_mach_o_scan_write_segment): Split into ...
1656 (bfd_mach_o_scan_write_segment_32): ... this and ...
1657 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
1658 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
1659 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
1660 symbol table. Now returns a boolean.
1661 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
1662 Adjust for status type.
1663 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
1664 test. Write symbol table. Numbers the sections.
1665 (bfd_mach_o_read_header): Check bfd_seek status.
1666 Use mach_o_wide_p instead of hard-coded test.
1667 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
1668 (bfd_mach_o_scan_read_section_64): Ditto.
1669 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
1670 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
1671 handled common symbols.
1672 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
1673 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1674 (bfd_mach_o_scan_read_dylinker): Ditto.
1675 (bfd_mach_o_scan_read_dylib): Ditto.
1676 (bfd_mach_o_scan_read_thread): Ditto.
1677 (bfd_mach_o_scan_read_symtab): Ditto.
1678 Do not create a section for the stabs.
1679 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
1680 (bfd_mach_o_scan_read_segment): Ditto.
1681 (bfd_mach_o_scan_read_command): Ditto.
1682 (bfd_mach_o_scan_start_address): Ditto.
1683 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
1684 (bfd_mach_o_archive_p): Check bfd_seek status.
1685 (bfd_mach_o_core_fetch_environment): Ditto.
1687 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
1689 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1691 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
1692 (elf_i386_link_hash_table_create): Initialize irelifunc.
1693 (elf_i386_check_relocs): Updated. Set up irelifunc for
1695 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
1696 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1698 (elf_i386_relocate_section): Likewise.
1700 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
1701 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
1702 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
1704 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
1705 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1707 (elf64_x86_64_relocate_section): Likewise.
1709 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
1711 (_bfd_elf_create_ifunc_sections): This.
1713 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
1715 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
1718 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1720 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
1721 relocation for R_386_32 against STT_GNU_IFUNC symbol when
1722 building shared object. Check info->executable instead of
1723 !info->shared when setting non_got_ref.
1724 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
1725 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1726 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
1728 (elf_i386_relocate_section): Output dynamic relocation for
1729 R_386_32 against STT_GNU_IFUNC symbol to get the real
1730 function address when building shared object.
1731 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
1732 relocation for STT_GNU_IFUNC symbol in shared object.
1734 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
1735 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
1736 symbol when building shared object. Check info->executable
1737 instead of !info->shared when setting non_got_ref.
1738 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
1739 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1740 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
1742 (elf64_x86_64_relocate_section): Output dynamic relocation
1743 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1744 function address when building shared object.
1745 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1746 relocation for STT_GNU_IFUNC symbol in shared object.
1748 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1750 * Makefile.am: Run "make dep-am".
1751 (BFD32_BACKENDS): Add mach-o-i386.lo.
1752 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1753 * Makefile.in: Regenerate.
1755 2009-06-06 Alan Modra <amodra@bigpond.net.au>
1757 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1758 when looking for soft-icache stubs.
1760 2009-06-05 Tristan Gingold <gingold@adacore.com>
1762 * mach-o.h: Update copyright year.
1763 (bfd_mach_o_mach_header_magic): New enum.
1764 (bfd_mach_o_cpu_subtype): Now an enum.
1765 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
1766 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
1767 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
1768 (bfd_mach_o_load_command): Field type_required is now a boolean.
1769 Reindent prototypes.
1770 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
1771 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
1772 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1773 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1774 (bfd_mach_o_get_symtab_upper_bound): Ditto.
1775 (bfd_mach_o_canonicalize_symtab): Ditto.
1776 (bfd_mach_o_get_symbol_info): Ditto.
1777 (bfd_mach_o_print_symbol): Ditto.
1778 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
1779 (bfd_mach_o_make_empty_symbol): Ditto.
1780 (bfd_mach_o_write_contents): Ditto.
1782 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
1783 bfd_mach_o_mkobject): Defines.
1784 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
1785 Do not check with target vector but with flavour.
1786 (struct mach_o_section_name_xlat): New declaration.
1787 (dwarf_section_names_xlat): Ditto.
1788 (text_section_names_xlat): Ditto.
1789 (data_section_names_xlat): Ditto.
1790 (struct mach_o_segment_name_xlat): Ditto.
1791 (segsec_names_xlat): Ditto.
1792 (bfd_mach_o_convert_section_name_to_bfd): New function.
1793 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
1794 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
1795 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1796 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1797 Accept any input and output flavour. Do not share private data
1799 (bfd_mach_o_count_symbols): Add a comment.
1800 (bfd_mach_o_get_symtab_upper_bound): Make it public.
1801 (bfd_mach_o_canonicalize_symtab): Ditto.
1802 (bfd_mach_o_get_symbol_info): Ditto.
1803 (bfd_mach_o_print_symbol): Ditto.
1804 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
1805 Use constants instead of hard-coded values.
1806 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
1808 (bfd_mach_o_scan_write_section_64): Ditto.
1809 (bfd_mach_o_scan_write_segment): Ditto.
1810 Do not copy sections anymore.
1811 (bfd_mach_o_write_contents): Make it public.
1812 Remove dead code. Rewrite typeflag assignment.
1813 (bfd_mach_o_build_commands): New function.
1814 (bfd_mach_o_set_section_contents): Ditto.
1815 (bfd_mach_o_make_empty_symbol): Make it public.
1816 (bfd_mach_o_read_header): Make it static.
1817 Convert to bfd_boolean.
1818 Use constants instead of hard-coded values.
1819 (bfd_mach_o_make_bfd_section): Call
1820 bfd_mach_o_convert_section_name_to_bfd to create name.
1821 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
1823 (bfd_mach_o_scan_read_section_64): Ditto.
1824 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
1825 a segment anymore. Use constants instead of hard-coded values.
1826 (bfd_mach_o_scan_read_command): Fix style.
1827 (bfd_mach_o_scan): Use constants instead of hard-coded values.
1828 Get rid of BFD_IO_FUNCS.
1829 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
1830 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
1831 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
1832 (bfd_mach_o_object_p): Removed.
1833 (bfd_mach_o_gen_core_p): New function, replaces ...
1834 (bfd_mach_o_core_p): ... deleted.
1835 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
1837 * mach-o-i386.c: New file.
1838 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
1839 * configure.in (TDEFINES): Add mach_o_i386_vec.
1840 * configure: Regenerated.
1841 * targets.c: Add mach_o_i386_vec.
1843 * mach-o.c: Update copyright years.
1844 (BFD_IO_FUNCS): Remove (was not used).
1845 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
1846 bfd_mach_o_slurp_extended_name_table,
1847 bfd_mach_o_construct_extended_name_table,
1848 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
1849 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
1850 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
1851 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
1852 bfd_mach_o_get_section_contents_in_window,
1853 bfd_mach_o_bfd_is_local_label_name,
1854 bfd_mach_o_bfd_is_target_special_symbol,
1855 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
1856 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
1857 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
1858 bfd_mach_o_minisymbol_to_symbol,
1859 bfd_mach_o_bfd_get_relocated_section_contents,
1860 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
1861 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
1862 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
1863 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
1864 bfd_mach_o_bfd_merge_private_bfd_data,
1865 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
1866 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
1867 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
1868 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
1869 bfd_mach_o_bfd_copy_private_header_data,
1870 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
1871 * mach-o-target.c: ... here.
1872 Update copyright years.
1874 2009-06-04 Alan Modra <amodra@bigpond.net.au>
1876 * dep-in.sed: Don't use \n in replacement part of s command.
1877 * Makefile.am (DEP1): LC_ALL for uniq.
1879 * Makefile.in: Regenerate.
1881 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1883 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
1884 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
1885 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1887 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1889 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
1890 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1891 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
1892 against STT_GNU_IFUNC symbols for static executables.
1893 (elf_i386_finish_dynamic_symbol): Load GOT entry with
1894 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1896 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
1897 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1898 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
1899 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1901 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
1903 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
1904 symbols to be left unimported when linking statically.
1905 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
1906 code when linking statically.
1908 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
1910 * elf32-i386.c (elf_i386_check_relocs): Increment
1911 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
1912 against STT_GNU_IFUNC symbol.
1913 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
1914 local STT_GNU_IFUNC definition is used.
1915 (elf_i386_relocate_section): Handle got.offset != -1 for
1916 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
1919 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
1920 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
1921 relocations against STT_GNU_IFUNC symbol.
1922 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
1923 local STT_GNU_IFUNC definition is used.
1924 (elf64_x86_64_relocate_section): Handle got.offset != -1
1925 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
1926 STT_GNU_IFUNC symbol.
1928 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1931 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
1932 (elf_i386_reloc_type_lookup): Likewise.
1933 (R_386_tls): Removed.
1934 (R_386_irelative): New.
1935 (R_386_vt_offset): Updated.
1936 (elf_i386_rtype_to_howto): Likewise.
1937 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
1938 (elf_i386_link_hash_table_create): Initialize igotplt,
1940 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
1941 (elf_i386_adjust_dynamic_symbol): Likewise.
1942 (elf_i386_allocate_dynrelocs): Likewise.
1943 (elf_i386_relocate_section): Likewise.
1944 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
1946 (elf_i386_finish_dynamic_symbol): When building a static
1947 executable, use .iplt, .igot.plt and .rel.iplt sections for
1948 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
1949 locally defined STT_GNU_IFUNC symbol.
1951 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
1952 (x86_64_reloc_map): Likewise.
1953 (R_X86_64_standard): Updated.
1954 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
1955 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
1957 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
1958 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1959 (elf64_x86_64_allocate_dynrelocs): Likewise.
1960 (elf64_x86_64_relocate_section): Likewise.
1961 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
1963 (elf64_x86_64_finish_dynamic_symbol): When building a static
1964 executable, use .iplt, .igot.plt and .rela.iplt sections for
1965 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
1966 for locally defined STT_GNU_IFUNC symbol.
1968 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
1969 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
1971 * bfd-in2.h: Regenerated.
1972 * libbfd.h: Likewise.
1974 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1976 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
1977 (_bfd_elf_make_ifunc_reloc_section): Removed.
1978 (_bfd_elf_is_ifunc_symbol): Likewise.
1979 (_bfd_elf_create_static_ifunc_sections): New.
1981 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
1983 (elf_link_add_object_symbols): Here.
1984 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
1985 STT_GNU_IFUNC symbol.
1986 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
1987 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
1988 (IFUNC_INFIX): Removed.
1989 (get_ifunc_reloc_section_name): Likewise.
1990 (_bfd_elf_make_ifunc_reloc_section): Likewise.
1991 (_bfd_elf_is_ifunc_symbol): Likewise.
1992 (_bfd_elf_create_static_ifunc_sections): New.
1994 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
1996 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
1997 (create_got_section): Likewise.
1998 (allocate_dynrelocs): Likewise.
1999 (readonly_dynrelocs): Likewise.
2000 (set_tls_module_base): Likewise.
2001 (dtpoff_base): Likewise.
2003 (elf_i386_link_hash_table_create): Updated.
2004 (elf_i386_create_dynamic_sections): Likewise.
2005 (elf_i386_check_relocs): Likewise.
2006 (elf_i386_size_dynamic_sections): Likewise.
2007 (elf_i386_relocate_section): Likewise.
2009 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2010 (create_got_section): Likewise.
2011 (allocate_dynrelocs): Likewise.
2012 (readonly_dynrelocs): Likewise.
2013 (set_tls_module_base): Likewise.
2014 (dtpoff_base): Likewise.
2016 (elf64_x86_64_link_hash_table_create): Updated.
2017 (elf64_x86_64_create_dynamic_sections): Likewise.
2018 (elf64_x86_64_check_relocs): Likewise.
2019 (elf64_x86_64_size_dynamic_sections): Likewise.
2020 (elf64_x86_64_relocate_section): Likewise.
2022 2009-05-28 Nick Clifton <nickc@redhat.com>
2024 * targets.c (_bfd_target_vector): Only include plugin target in
2025 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2027 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2029 * elf32-spu.c (struct call_info): New member broken_cycle.
2030 (remove_cycle): Instead of physically removing call_info structures
2031 to break call graph cycles, mark them using the broken_cycle flag.
2032 (mark_overlay_section): Respect broken_cycle flag.
2033 (unmark_overlay_section): Likewise.
2034 (collect_lib_sections): Likewise.
2035 (collect_overlays): Likewise.
2036 (sum_stack): Likewise.
2038 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2040 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2041 (mark_functions_via_relocs): Initialize callee->count to 1.
2042 (pasted_function): Likewise.
2043 (spu_elf_auto_overlay): Honor call counts when determining number
2044 of stubs required in software i-cache mode.
2046 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2048 * plugin.c (program_name): Remove.
2049 (plugin_program_name): New.
2050 (bfd_plugin_set_program_name): New.
2051 (try_load_plugin): Use plugin_program_name.
2052 * plugin.h (bfd_plugin_set_program_name): New.
2054 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2056 * aclocal.m4: Include ../config/plugins.m4.
2057 * configure.in: Use AC_PLUGINS.
2058 * configure: Regenerate.
2059 * Makefile.in: Regenerate.
2060 * doc/Makefile.in: Regenerate.
2062 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2064 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2066 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2067 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2068 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2069 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2070 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2071 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2072 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2073 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2074 * reloc.c (bfd_generic_relax_section): Likewise.
2075 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2076 * vms.c (vms_bfd_relax_section): Likewise.
2078 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2080 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2082 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2083 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2085 * elf32-i386.c (allocate_dynrelocs): Updated.
2086 (elf_i386_relocate_section): Likewise.
2087 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2088 (elf64_x86_64_relocate_section): Likewise.
2090 * elf64-x86-64.c (is_indirect_symbol): Removed.
2092 2009-05-26 Nick Clifton <nickc@redhat.com>
2094 * po/id.po: Updated Indonesian translation.
2096 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2098 * Makefile.am: Run "make dep-am".
2101 (ALL_MACHINES): Add cpu-plugin.lo.
2102 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2103 (BFD32_BACKENDS): Add plugin.lo.
2104 (BFD32_BACKENDS_CFILES): Add plugin.c.
2105 (libbfd_la_LIBADD): Add LIBDL
2106 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2107 (bfd_plugin_arch): Declare.
2108 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2109 * bfd.c (bfd): Add plugin_data.
2110 * config.bfd: Handle the plugin target.
2111 * configure.in: Check for --enable-plugins.
2112 (LT_INIT): Use the dlopen option.
2113 * cpu-plugin.c: New.
2116 * targets.c (plugin_vec): Declare.
2117 (_bfd_target_vector): Add plugin_vec.
2118 * Makefile.in: Regenerate.
2119 * bfd-in2.h: Regenerate.
2120 * configure: Regenerate.
2122 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2124 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2125 per line with all lines having continuation backslash. Prefix
2126 first line with "A", following lines with "B".
2127 * Makefile.am (DEP): Don't use dep.sed here.
2128 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2129 dep.sed here on dependencies, sort and uniq.
2130 * Makefile.in: Regenerate.
2132 2009-05-25 Tristan Gingold <gingold@adacore.com>
2134 * makefile.vms: Add verilog.obj to object list OBJS.
2136 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2138 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2139 for BFD_IN_MEMORY is cleared.
2140 (bfd_bwrite): Zero excess memory allocated.
2142 2009-05-22 Julian Brown <julian@codesourcery.com>
2144 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2146 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2147 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2148 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2149 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2150 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2151 (a8_erratum_fix, a8_erratum_reloc): New structs.
2152 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2153 num_a8_erratum_fixes, fix_cortex_a8 fields.
2154 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2155 (elf32_arm_add_stub): Split into two parts, creating...
2156 (elf32_arm_create_or_find_stub_sec): New function.
2157 (elf32_arm_final_link_relocate): Add forward declaration.
2158 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2159 relocations, multiple relocations per stub.
2160 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2161 (arm_size_one_stub): Use find_stub_size_and_template.
2162 (a8_reloc_compare): New.
2163 (find_thumb_glue): Add forward declaration.
2164 (cortex_a8_erratum_scan): New.
2165 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2166 (bfd_elf32_arm_set_cortex_a8_fix): New.
2167 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2168 (arm_map_one_stub): Add THUMB32_TYPE support.
2169 (a8_branch_to_stub_data): New.
2170 (make_branch_to_a8_stub): New.
2171 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2172 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2173 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2174 Cortex-A8 erratum workaround.
2175 * bfd-in2.h: Regenerate.
2177 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2179 * Makefile.am: Run "make dep-am".
2180 * Makefile.in: Regenerate.
2181 * po/SRC-POTFILES.in: Regenerate.
2183 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2185 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2188 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2190 * elf-bfd.h (struct elf_backend_data
2191 <elf_backend_link_output_symbol_hook>): Return an int.
2192 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2193 symbols on deleted .opd entries.
2194 * elflink.c (elf_link_output_sym): Return without outputting sym
2195 if output_symbol_hook returns 2.
2196 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2197 Abort if we must not discard sym.
2198 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2200 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2201 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2202 elf_backend_link_output_symbol_hook return type change.
2203 * elf32-arm.c (output_arch_syminfo): Likewise.
2204 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2205 (elf32_arm_output_arch_local_syms): Likewise.
2206 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2207 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2208 (bfd_score_elf_link_output_symbol_hook): Likewise.
2209 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2210 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2211 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2212 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2213 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2214 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2215 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2216 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2217 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2218 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2219 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2221 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2223 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2224 out of range .opd symbols.
2226 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2228 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2229 fprintf_vma directly.
2230 * peXXigen.c (pe_print_edata): Likewise.
2231 (pe_print_pdata): Likewise.
2232 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2233 (_bfd_XX_print_private_bfd_data_common): Likewise.
2235 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2237 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2239 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2240 Paul Brook <paul@codesourcery.com>
2242 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2243 fix discarded sections.
2245 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2247 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2248 sections into the software icache.
2250 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2252 * elf32-spu.c (build_stub): Always build "compact" sofware
2255 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2257 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2258 (spu_elf_setup): Initialize it.
2259 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2260 Update to new-sytle cache manager data structures.
2261 (spu_elf_build_stubs): Generate new-style cache manager data
2262 structures and symbols.
2263 (spu_elf_auto_overlay): Update size computation.
2265 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2267 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2268 segments first amongst the program headers.
2270 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2272 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2273 into addresses for relocation types that look at high bits. Remove
2274 special handling of relocation overflow warnings.
2276 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2278 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2279 control flow graph between fragments of a function.
2281 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2283 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2284 generate only a 16-byte .toe section.
2285 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2287 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2289 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2290 (spu_elf_place_overlay_data): ..here. New function.
2291 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2293 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2295 * elf32-arm.c: Move sysdep.h to start of file.
2297 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2299 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2301 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2302 __icache_tag_array and __icache_tag_array_size.
2304 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2306 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2308 (bfinfdpic_link_omit_section_dynsym): Likewise.
2309 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2311 2009-05-05 Paul Brook <paul@codesourcery.com>
2313 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2314 * bfd-in2.h: Regenerate.
2315 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2316 (_arm_elf_section_data): Add text and exidx fields.
2317 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2318 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2319 copy_exidx_entry): New functions.
2320 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2322 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2324 * elf32-arm.c (DEF_STUBS): New helper define.
2325 (DEF_STUB): Likewise.
2326 (stub_def): New type.
2327 (stub_definitions): New array, containing stub template pointers
2329 (arm_size_one_stub): Make use of stub_definitions.
2331 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2333 * elflink.c (find_version_for_sym): Remove from here, ...
2334 * linker.c (bfd_find_version_for_sym): ... rename, replace
2335 here, make public and update all callers.
2336 * bfd-in2.h: Regenerate.
2338 2009-04-30 Nick Clifton <nickc@redhat.com>
2340 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2342 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2343 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2344 into a STT_GNU_IFUNC symbol type.
2345 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2347 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2348 the binary contains ifunc symbols.
2349 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2350 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2351 * elf32-i386.c (is_indirect_function): New function.
2352 (elf_i386_check_relocs): Create an ifunc output section.
2353 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2354 section if necessary.
2355 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2357 (elf_i386_add_symbol_hook): New function. Set the
2358 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2359 symbol is encountered.
2360 (elf_backend_post_process_headers): Define.
2361 (elf_backend_add_symbol_hook): Define.
2362 (elf_i386_post_process_headers): Rename to
2363 elf_i388_fbsd_post_process_headers.
2364 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2365 (is_indirect_function): New function.
2366 (elf64_x86_64_check_relocs): Create an ifunc output section.
2367 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2368 section if necessary.
2369 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2370 symbol if necessary.
2371 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2372 elf_obj_data structure if an ifunc symbol is encountered.
2373 (elf_backend_post_process_headers): Define.
2374 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2375 if we have ifunc symbols to handle.
2376 (get_ifunc_reloc_section_name): New function. Computes the name
2377 for an ifunc section.
2378 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2379 section to hold ifunc relocs.
2380 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2381 (bfd_print_symbol_vandf): Handle ifunc symbols.
2382 (bfd_decode_symclass): Likewise.
2383 * bfd-in2.h: Regenerate.
2385 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2387 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2388 MOVW and MOVT relocations in a shared library link.
2390 2009-04-27 Anthony Green <green@moxielogic.com>
2392 * verilog.c: New file.
2393 * Makefile.am (BFD32_LIBS): Add verilog.c.
2394 (BFD32_LIBS_CFILES): Add verilog.c.
2395 (verilog.lo): New build rule.
2396 * Makefile.in: Rebuilt.
2397 * targets.c: Add verilog support.
2398 * bfd.c (tdata union): Add Verilog private data field.
2399 * bfd-in2.h: Regenerate.
2401 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2403 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2406 2009-04-23 Matthias Klose <doko@ubuntu.com>
2408 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2410 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2413 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2414 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2415 (elf32_arm_size_stubs): Likewise.
2416 (record_thumb_to_arm_glue): Deleted unused function.
2417 (bfd_elf32_arm_process_before_allocation): No longer handle
2418 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2419 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2420 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2422 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2424 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2425 (elf32_arm_write_section): Declare early.
2426 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2427 (arm_allocate_glue_section_space): Exclude empty sections.
2428 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2429 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2431 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2432 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2433 (elf32_arm_size_dynamic_sections): Allocate interworking
2435 (bfd_elf32_bfd_final_link): Define.
2437 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2439 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2441 * coffcode.h (coff_compute_section_file_positions): Clear
2442 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2444 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2445 force_minimum_alignment.
2447 * libcoff.h: Regenerated.
2449 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2450 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2452 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2453 nor target_subsystem.
2455 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2456 force_minimum_alignment nor target_subsystem.
2458 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2460 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2461 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2462 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2463 include in coff-x86_64.c of headers.
2464 (PDATA_ROW_SIZE): New define.
2465 (pex_regs[]): New static array.
2466 (pex64_get_runtime_function): New static function.
2467 (pex64_get_unwind_info): Likewise.
2468 (pex64_get_scope_entry): Likewise.
2469 (pex64_xdata_print_uwd_codes): Likewise.
2470 (pex64_get_section_by_rva): Likewise.
2471 (pex64_dump_xdata): Likewise.
2472 (pex64_bfd_print_pdata): Likewise.
2473 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2474 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2475 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2477 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2478 Alan Modra <amodra@bigpond.net.au>
2479 Dave Korn <dave.korn.cygwin@gmail.com>
2481 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2482 long names and non-NUL-terminated strings.
2484 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2486 * bfd-in2.h: Regenerated.
2488 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2490 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2491 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2493 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2496 * coffcode.h (bfd_pei_p): New.
2498 * config.bfd: 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, bfd_efi_bsdrv_ia64_vec and
2501 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2502 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2503 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2505 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2506 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2507 bfd_efi_rtdrv_x86_64_vec,
2508 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2509 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2510 * targets.c: Likewise.
2512 * configure: Regenerated.
2513 * libcoff.h: Likewise.
2514 * Makefile.in: Likewise.
2516 * efi-app-ia32.c: Removed.
2517 * efi-app-x86_64.c: Likewise.
2518 * efi-bsdrv-ia32.c: Likewise.
2519 * efi-bsdrv-ia64.c: Likewise.
2520 * efi-bsdrv-x86_64.c: Likewise.
2521 * efi-rtdrv-ia32.c: Likewise.
2522 * efi-rtdrv-ia64.c: Likewise.
2523 * efi-rtdrv-x86_64.c: Likewise.
2524 * efi-rtdrv-ia32.c: Likewise.
2526 * efi-app-ia64.c: Moved to ...
2528 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2529 (TARGET_NAME): Set to pei-ia64.
2531 * libpei.h (bfd_target_pei_p): Removed.
2532 (bfd_target_pei_arch): Likewise.
2533 (bfd_target_efi_app_p): Likewise.
2534 (bfd_target_efi_app_arch): Likewise.
2535 (bfd_target_efi_bsdrv_p): Likewise.
2536 (bfd_target_efi_bsdrv_arch): Likewise.
2537 (bfd_target_efi_rtdrv_p): Likewise.
2538 (bfd_target_efi_rtdrv_arch): Likewise.
2539 (bfd_pe_executable_p): Likewise.
2541 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2542 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2543 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2544 and efi-rtdrv-ia32.c.
2545 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2546 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2547 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2548 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2549 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2550 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2551 (efi-app-ia64.lo): Removed.
2552 (efi-bsdrv-ia32.lo): Likewise.
2553 (efi-rtdrv-ia32.lo): Likewise.
2554 (efi-app-ia64.lo): Likewise.
2555 (efi-bsdrv-ia64.lo): Likewise.
2556 (efi-rtdrv-ia64.lo): Likewise.
2557 (efi-app-x86_64.lo): Likewise.
2558 (efi-bsdrv-x86_64.lo): Likewise.
2559 (efi-rtdrv-x86_64.lo): Likewise.
2562 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2564 (arch_type): Removed.
2565 (pe_arch): Likewise.
2566 (pe_bfd_object_p): Just return coff_object_p.
2568 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
2569 bfd_pe_executable_p with bfd_pei_p.
2571 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
2573 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
2574 PLT entries to an undefined symbol when generating a shared
2577 2009-04-17 Nick Clifton <nickc@redhat.com>
2580 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
2582 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
2584 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
2585 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
2586 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
2587 * binary.c (binary_bfd_define_common_symbol): Likewise.
2588 * bout.c (b_out_bfd_define_common_symbol): Likewise.
2589 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2590 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2591 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
2592 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
2593 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
2594 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
2595 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
2596 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
2597 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
2598 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
2599 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
2600 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
2601 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
2602 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
2603 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
2604 * som.c (som_bfd_define_common_symbol): Likewise.
2605 * srec.c (srec_bfd_define_common_symbol): Likewise.
2606 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
2607 * versados.c (versados_bfd_define_common_symbol): Likewise.
2608 * vms.c (vms_bfd_define_common_symbol): Likewise.
2609 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
2610 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
2611 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
2612 (pmac_xcoff_vec): Likewise.
2613 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2614 (aix5coff64_vec): Likewise.
2615 * linker.c (bfd_generic_define_common_symbol): New function.
2616 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
2617 (_bfd_define_common_symbol): New field.
2618 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
2619 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
2620 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
2622 * bfd-in2.h: Regenerate.
2623 * libbfd.h: Likewise.
2624 * libcoff.h: Likewise.
2626 2009-04-15 Anthony Green <green@moxielogic.com>
2628 * targets.c: Add moxie support.
2629 * Makefile.am: Ditto.
2630 * Makefile.in: Rebuilt.
2631 * cpu-moxie.c, elf32-moxie.c: New files.
2632 * archures.c: Add moxie support.
2633 * configure.in: Add moxie support.
2634 * configure: Rebuilt.
2635 * config.bfd, archures.c: Add moxie support.
2636 * bfd-in2.h: Rebuilt.
2638 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
2640 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
2641 branch to an undef weak symbol into a jump to next instruction if
2642 a PLT entry will be created.
2644 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
2646 * coffgen.c (make_a_section_from_file): Set the backend long
2647 section names enable if long section names found on input.
2648 * coffcode.h: Extend long section names documentation to match.
2650 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
2652 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
2655 2009-04-07 DJ Delorie <dj@redhat.com>
2657 * archures.c: Add bfd_mach_mep_c5.
2658 * bfd-in2.h: Likewise.
2659 * cpu-mep.c: Add bfd_c5_arch.
2660 * elf32-mep.c: Support it.
2662 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
2664 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
2665 info->callbacks->einfo.
2666 * linker.c (_bfd_generic_section_already_linked): Likewise.
2668 2009-04-06 DJ Delorie <dj@redhat.com>
2670 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
2672 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
2674 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
2675 _bfd_pex64_print_pdata only if PE is defined.
2677 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
2678 (_bfd_pex64_print_pdata): This.
2680 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
2681 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
2684 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
2686 * coff-x86_64.c (bfd_pe_print_pdata): Define as
2687 _bfd_pep_print_x64_pdata.
2688 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
2689 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
2691 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2693 * elf32-xtensa.c (relax_property_section): Always set r_offset
2696 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
2698 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
2699 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
2701 (elf32_arm_stub_type): New enum values for the two new stubs.
2702 (arm_type_of_stub): Make use of the two new stubs.
2703 (arm_size_one_stub): Handle the two new stubs.
2705 2009-04-01 Matt Thomas <matt@netbsd.org>
2707 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
2708 hidden symbols into the GOT or PLT.GOT.
2709 (elf_vax_relocate_section): Do not emit a PCREL reloc
2710 into a shared object if it is against a hidden symbol.
2712 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2714 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
2715 and know_contains_shared_object_p.
2716 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
2717 Cache the result in the archive_info table.
2718 (xcoff_auto_export_p): Add an "info" parameter and update the
2719 call to xcoff_archive_contains_shared_object_p.
2720 (xcoff_mark_auto_exports): Update accordingly.
2721 (xcoff_post_gc_symbol): Likewise.
2723 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2725 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
2728 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2730 * coff-rs6000.c (member_layout): New structure.
2731 (archive_iterator): Likewise.
2732 (member_layout_init): New function.
2733 (archive_iterator_begin): Likewise.
2734 (archive_iterator_next): Likewise.
2735 (xcoff_write_armap_old): Use the new iterator functions.
2736 (do_shared_object_padding): Delete.
2737 (xcoff_write_armap_big): Use the new iterator functions. Simplify
2738 handling of arch_info.
2739 (xcoff_write_archive_contents_old): Allocate arelt_data in the
2740 first loop rather than the second. Allocate a member header if
2741 there isn't one, then work out the stat information and length
2742 in the first loop too. Use the new iterators for the second loop.
2743 (xcoff_write_archive_contents_big): Likewise.
2745 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2747 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2748 (bfd_xcoff_set_archive_import_path): Likewise.
2749 * bfd-in2.h: Regenerate.
2750 * xcofflink.c: Include libiberty.h.
2751 (xcoff_archive_info): New structure.
2752 (xcoff_archive_info_hash): New function.
2753 (xcoff_archive_info_eq): Likewise.
2754 (xcoff_get_archive_info): Likewise.
2755 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2756 (bfd_xcoff_split_import_path): New function.
2757 (bfd_xcoff_set_archive_import_path): Likewise.
2758 (xcoff_set_import_path): Move earlier in file.
2759 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2760 object to the the directory part of the bfd's filename. Get the
2761 import path and filename of an archive object from the archive's
2762 xcoff_tdata, initializing it if necessary. Update use of
2764 (bfd_link_input_bfd): Update use of import_file_id.
2765 (xcoff_write_global_symbol): Likewise.
2767 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2769 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
2771 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2773 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
2774 a .loader section for relocatable links.
2775 (xcoff_need_ldrel_p): New function.
2776 (xcoff_mark): Use it.
2777 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
2779 (xcoff_build_ldsym): New function, split out from...
2780 (xcoff_build_ldsyms): ...here. Rename to...
2781 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
2782 call xcoff_build_ldsym, if there's a loader section.
2783 (xcoff_build_loader_section): New function, extracted verbatim from...
2784 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
2785 there's a loader section. Only add an __rtinit loader symbol
2786 if there's a loader section. Update after above name change.
2787 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
2788 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
2789 and xcoff_create_ldrel.
2790 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
2791 (xcoff_reloc_link_order): Likewise, but only call it if there's
2792 a loader section. Use xcoff_symbol_section.
2793 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
2794 if there's a loader section.
2796 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
2798 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
2800 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
2802 * elf32-arm.c (group_sections): Rewrite loops for better
2805 2009-03-30 DJ Delorie <dj@redhat.com>
2807 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
2808 relocs when doing a relocatable link.
2810 2009-03-28 Mark Mitchell <mark@codesourcery.com>
2812 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
2813 "ERROR:", in error messages.
2814 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
2815 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
2816 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
2817 (elf32_arm_merge_eabi_attributes): Likewise.
2818 (elf32_arm_merge_private_bfd_data): Likewise.
2820 2009-03-27 Nick Clifton <nickc@redhat.com>
2822 * section.c (bfd_get_section_contents): Detect and handle the case
2823 where a section has the SEC_IN_MEMORY flag set but no actual
2826 2009-03-26 Alan Modra <amodra@bigpond.net.au>
2829 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
2830 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
2831 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
2832 if we don't find matching PT_LOAD when copying.
2834 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
2836 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
2837 the reloc descriptions.
2839 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
2841 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2842 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
2843 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2845 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
2847 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
2848 (bfd_i386_arch_intel_syntax): Likewise.
2849 (i8086_arch): Likewise.
2850 (bfd_x86_64_arch): Likewise.
2852 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
2854 * elf32-cris.c (cris_elf_relocate_section): <case
2855 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
2856 symbols for non-allocated sections. Don't check whether to
2857 generate R_CRIS_DTPMOD for non-allocated sections.
2858 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
2859 handle relocation GC:ing if applied to non-allocated section.
2860 (cris_elf_check_relocs): Similar.
2862 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2863 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
2864 when emitting a known TP offset in the GOT.
2866 2009-03-23 Alan Modra <amodra@bigpond.net.au>
2868 * elf64-ppc.c (synthetic_opd): Delete.
2869 (compare_symbols): Look for .opd name rather than section match.
2870 (ppc64_elf_get_synthetic_symtab): Likewise.
2872 2009-03-21 Alan Modra <amodra@bigpond.net.au>
2874 * elf32-ppc.c (is_pic_glink_stub): Delete.
2875 (is_nonpic_glink_stub): New function.
2876 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
2878 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
2880 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2881 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2883 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
2884 macros for visibilty and locality checks.
2885 (elf_s390_adjust_dynamic_symbol): Likewise.
2886 (allocate_dynrelocs): Likewise.
2887 (elf_s390_relocate_section): Likewise.
2888 (elf_s390_finish_dynamic_symbol): Likewise.
2889 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2890 (elf_s390_adjust_dynamic_symbol): Likewise.
2891 (allocate_dynrelocs): Likewise.
2892 (elf_s390_relocate_section): Likewise.
2893 (elf_s390_finish_dynamic_symbol): Likewise.
2895 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
2897 * bfd-in2.h: Regenerated.
2898 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
2899 for debugging sections and map memory read/write dependent on
2901 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
2902 without memory read flags set.
2903 * section.c: Add SEC_COFF_NOREAD to section flags.
2905 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
2907 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
2910 2009-03-19 Alan Modra <amodra@bigpond.net.au>
2912 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
2913 "no overlays" return. If there are overlays, create overlay
2914 manager entry symbols here, so that..
2915 (spu_elf_build_stubs): ..we don't need to set them up here.
2916 Simplify entry symbol tests.
2917 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
2919 2009-03-18 Mark Kettenis <kettenis@gnu.org>
2921 * elf.c (elfcore_grok_openbsd_procinfo)
2922 (elfcore_grok_openbsd_note): New functions.
2923 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
2925 2009-03-18 Alan Modra <amodra@bigpond.net.au>
2927 * vms-hdr.c: Don't include alloca.h.
2928 * elf32-m68hc1x.c: Include alloca-conf.h.
2930 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
2932 * Makefile.am: Run "make dep-am".
2933 * Makefile.in: Regenerate.
2935 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2937 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
2939 2009-03-17 Alan Modra <amodra@bigpond.net.au>
2941 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
2943 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
2944 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
2945 ovly_return fields with ovly_entry[2]. Adjust all users.
2946 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
2948 (spu_elf_build_stubs): Likewise.
2949 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
2950 ovly_flavour changes. Update all callers.
2951 (ovl_stub_size_log2): New function.
2952 (build_stub): Handle compact icache stubs. Use different manager
2953 entry point for stubs in non-icache area.
2954 (spu_elf_size_stubs): Don't allocate space for indirect branch
2956 (spu_elf_build_stubs): And don't built them.
2958 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
2960 * dwarf2.c (read_section): Always use rawsize, if available.
2962 2009-03-16 Alan Modra <amodra@bigpond.net.au>
2964 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
2965 of rawsize and size for buffer.
2967 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
2969 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
2970 parameter just because fixed sections fit into local store.
2971 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
2972 generating overlays if fixed sections plus reserved stack
2973 and heap space fit into local store.
2975 2009-03-15 Alan Modra <amodra@bigpond.net.au>
2977 * elf32-spu.c (build_stub): Correct icache set_id.
2978 (spu_elf_relocate_section): Likewise.
2980 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2982 * xcofflink.c (xcoff_link_check_archive_element): Only free the
2983 symbol table if it was created by the current call.
2985 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2987 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
2988 class XMC_DS rather than XMC_UA.
2990 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2992 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
2993 bfd_boolean export_defineds parameter with an unsigned int
2994 auto_export_flags parameter.
2995 * bfd-in2.h: Regenerate.
2996 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
2997 split out from xcoff_build_ldsyms.
2998 (xcoff_covered_by_expall_p): New function.
2999 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3000 but with extra code to handle -bexpfull and -bexpall.
3001 (xcoff_mark_auto_exports): New function.
3002 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3003 a function should be automatically exported.
3004 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3005 parameter with an auto_export_flags parameter. Update ldinfo
3006 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3009 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3011 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3012 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3013 init and fini functions. Do garbage collection for objects
3014 without an entry point too.
3016 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3018 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3019 check whether a symbol has csect information.
3020 (coff_print_aux): Likewise.
3021 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3022 information for C_AIX_WEAKEXT too.
3023 (_bfd_xcoff_swap_aux_out): Likewise.
3024 (xcoff_reloc_type_br): Handle defweak symbols too.
3025 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3026 information for C_AIX_WEAKEXT too.
3027 (_bfd_xcoff64_swap_aux_out): Likewise.
3028 (xcoff64_reloc_type_br): Handle defweak symbols too.
3029 * coffgen.c (coff_print_symbol): Handle auxillary function
3030 information for C_AIX_WEAKEXT too.
3031 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3032 instead of BSF_GLOBAL if the L_WEAK flag is set.
3033 (xcoff_dynamic_definition_p): New function.
3034 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3035 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3036 always take the symbol class from the ldsym. Use weak bfd symbol
3037 types for weak ldsyms.
3038 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3039 Fix the check for whether a definition is from a shared object.
3040 Allow redefinitions of weak symbols.
3041 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3042 (xcoff_keep_symbol_p): Likewise.
3043 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3044 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3045 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3046 but mark them as L_WEAK.
3047 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3048 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3050 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3052 * xcofflink.c (xcoff_mark): When walking the relocations,
3053 only mark the target symbol or the target section, not both.
3054 (xcoff_final_definition_p): New function.
3055 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3056 symbol is a valid definition of the associated output symbol.
3057 Use XCOFF_ALLOCATED to stop the same hash table entry having
3059 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3061 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3063 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3065 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3068 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3070 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3071 * libcoff.h: Regenerate.
3072 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3073 line-number counts in the bfd's lineno_counts field.
3074 Don't keep per-csect line-number counts.
3075 (xcoff_sweep): Don't update per-csect line-number counts.
3076 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3077 entries in each output section.
3078 (xcoff_link_input_bfd): Get the number of line numbers from
3079 the bfd's lineno_counts field, rather than recalculating it
3080 from scratch. Fix the range check when updating C_BINCL and
3082 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3083 here. Don't expect csects to have line-number counts.
3085 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3087 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3088 * libcoff.h: Regenerate.
3089 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3090 "skip" logic from xcoff_link_input_bfd.
3091 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3092 objects in a dynamic link, rather than checking whether csectpp
3093 is null. Always allocate debug_index for other objects,
3094 and always go through the loop. Update the type of debug_index
3095 after the change above. Read the auxillary csect information
3096 and use xcoff_keep_symbol_p to decide whether a symbol should
3097 be kept. Set its debug_index to -2 if not.
3098 (xcoff_link_input_bfd): Update the type of debug_index after
3099 the change above and always expect it to be nonnull. Use it to
3100 test whether a symbol should be stripped, rather than making the
3101 decision here. Postpone all symbol creation to the second pass.
3103 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3105 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3106 creating a descriptor.
3107 (xcoff_sweep): Don't mark toc_section unless it's needed.
3108 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3109 when marking every bfd.
3110 (xcoff_link_input_bfd): Skip all TOC anchors.
3111 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3112 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3113 to -1; call xcoff_find_tc0 instead.
3115 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3117 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3118 * libcoff.h: Regenerate.
3119 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3120 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3121 the previous symbol's csect. Treat last_symndx as an inclusive value
3122 and simplify its handling.
3123 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3124 symbols with the right csect. Don't mark rsec when processing
3125 relocations against undefined or absolute sections.
3126 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3127 of bfd_und_section_ptr.
3128 (xcoff_link_input_bfd): Likewise.
3130 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3132 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3133 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3134 flag is set. Assert that all undefined symbols are either
3135 imported or defined by a dynamic object.
3136 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3137 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3138 handling to all relocations. Only set XCOFF_CALLED for function
3140 (xcoff_find_function): New function, split out from...
3141 (bfd_xcoff_export_symbol) ...here.
3142 (xcoff_set_import_path): New function, split out from...
3143 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3144 meaning of XCOFF_CALLED.
3145 (xcoff_mark_symbol): If we mark an undefined and unimported
3146 symbol, find some way of defining it. If the symbol is a function
3147 descriptor, fill in its definition automatically. If the symbol
3148 is a function, mark its descriptor and allocate room for global
3149 linkage code. Otherwise mark the symbol as implicitly imported.
3150 Move the code for creating function descriptors from...
3151 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3152 check for symbols that were implicitly defined.
3153 (xcoff_mark): Don't count any dynamic relocations against
3155 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3156 in the xcoff link info.
3157 (xcoff_link_input_bfd): Remove handling of undefined and
3160 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3162 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3163 if the target is absolute. Fix comment typo.
3164 (xcoff_ppc_relocate_section): Remove FIXME.
3165 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3166 if the target is absolute.
3168 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3170 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3171 R_POS and R_NEG relocations against absolute symbols to the
3174 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3176 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3177 to 2 for bfd_mach_ppc_620.
3179 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3181 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3182 * configure.in: Likewise.
3183 * configure: Regenerate.
3185 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3188 * elf.c (assign_section_numbers): Generate symbol table if there
3189 is any relocation in output.
3190 (_bfd_elf_compute_section_file_positions): Likewise.
3192 2009-03-13 Nick Clifton <nickc@redhat.com>
3195 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3196 * elflink.c (elf_link_read_relocs_from_section): Use
3197 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3198 relocs but no symbol table.
3199 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3201 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3204 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3205 to check ___tls_get_addr.
3207 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3208 strncmp to check __tls_get_addr.
3210 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3212 * dwarf2.c (read_section): Always check the offset, even when the
3213 section has been read before.
3215 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3217 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3220 2009-03-11 Chris Demetriou <cgd@google.com>
3222 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3223 * bfd-in2.h: Regenerate.
3224 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3225 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3227 (bsd_write_armap): Likewise.
3228 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3229 flag is set, do nothing.
3230 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3233 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3235 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3236 used to update stack pointer.
3238 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3241 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3242 for unknown symbols in absolute section.
3244 2009-03-06 Nick Clifton <nickc@redhat.com>
3246 * po/es.po: Updated Spanish translation.
3248 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3250 * elf32-arm.c (group_sections): Take next section size into
3251 account before accepting to group it.
3253 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3255 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3257 (elf32_arm_final_link_relocate): Likewise.
3259 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3262 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3264 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3266 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3267 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3268 (BFD_FAKE_SECTION): Init new flag.
3269 * ecoff.c (bfd_debug_section): Likewise.
3270 * bfd-in2.h: Regenerate.
3271 * libbfd.h: Regenerate.
3272 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3273 (ppc_elf_reloc_type_lookup): Handle new relocs.
3274 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3275 without marker relocs.
3276 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3277 if section has no old-style calls.
3278 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3279 Don't try to optimize new-style __tls_get_addr call when handling
3280 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3282 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3283 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3284 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3285 without marker relocs.
3286 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3287 if section has no old-style calls. Set toc_ref for new relocs as
3289 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3290 Don't try to optimize new-style __tls_get_addr call when handling
3291 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3294 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3297 * configure.in: Test for ld --as-needed support. Link shared
3298 libbfd against libm.
3299 * configure: Regenerate.
3301 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3303 * Makefile.am: Run "make dep-am".
3304 * Makefile.in: Regenerate.
3306 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3308 * elf32-score7.c: New file.
3309 * elf32-score.h: New file.
3310 * elf32-score.c: Add code to support score 7. Set score7 as the
3312 * cpu-score.c: Add score7 architecure.
3313 (compatibile): New function.
3314 * Makefile.am: Add rules for building elf32-score7 object.
3315 * Makefile.in: Regenerate.
3316 * configure.in: Add elf32-score7 object to score vectors.
3317 * configure: Regenerate.
3318 * reloc.c: Add score7 relocs.
3319 * archures.c: Add score3 and score7 machine numbers.
3320 * bfd-in2.h: Regenerate.
3321 * libbfd.h: Regenerate.
3323 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3325 * configure: Regenerate.
3327 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3329 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3330 (elf32_hppa_check_relocs): Use it.
3332 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3334 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3335 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3336 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3337 (elf_hppa_record_segment_addrs): Likewise.
3338 (elf_hppa_final_link): Likewise.
3339 (elf_hppa_relocate_insn): Likewise.
3340 (elf_hppa_final_link_relocate): Likewise.
3341 (elf64_hppa_relocate_section): Likewise.
3342 * elf64-hppa.c: Insert above.
3344 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3346 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3347 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3348 (elf_hppa_relocate_section): Likewise.
3349 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3350 from struct elf_link_hash_entry. Add count field.
3351 (struct elf64_hppa_dyn_hash_table): Delete.
3352 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3353 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3354 (hppa_elf_hash_entry, eh_name): Define.
3355 (elf64_hppa_new_dyn_hash_entry): Delete.
3356 (elf64_hppa_dyn_hash_lookup): Delete.
3357 (elf64_hppa_dyn_hash_traverse): Delete.
3358 (get_dyn_name): Delete.
3359 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3360 of struct elf64_hppa_dyn_hash_entry *.
3361 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3362 allocate_global_data_plt, allocate_global_data_stub,
3363 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3365 (hppa64_link_hash_newfunc): New.
3366 (elf64_hppa_hash_table_create): Rework.
3367 (count_dyn_reloc): Likewise.
3368 (hppa64_elf_local_refcounts): New.
3369 (elf64_hppa_check_relocs): Rework using standard technique for recording
3370 local DLT, PLT and OPD reference counts.
3371 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3372 elf_link_hash_entry *.
3373 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3374 allocate_global_data_plt, allocate_global_data_stub,
3375 allocate_global_data_opd, allocate_dynrel_entries,
3376 elf64_hppa_adjust_dynamic_symbol,
3377 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3378 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3379 Use hppa_link_hash_table. Rework.
3380 (elf64_hppa_link_output_symbol_hook): Rework.
3381 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3382 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3383 elf64_hppa_finish_dynamic_sections): Likewise.
3385 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3387 * elf32-arm.c (stub_reloc_type): Removed.
3388 (insn_sequence): Renamed reloc_type field to r_type.
3389 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3390 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3391 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3392 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3393 (arm_stub_is_thumb): Catch new stubs.
3394 (arm_type_of_stub): Handle new stubs.
3395 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3396 (bfd_elf32_arm_process_before_allocation): Remove useless
3399 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3401 * elf.c (elf_find_function): Use is_function_type to check
3404 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3406 * xtensa-modules.c: Revert to previous version 1.11 due
3407 to inadvertant commit.
3409 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3411 * elf32-xtensa.c (text_action_add): Separate test for action
3412 type. Break if saved action is ta_widen_insn at same offset.
3414 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3416 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3417 to elf32_arm_stub_long_branch_any_arm_pic.
3418 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3419 (enum elf32_arm_stub_type, arm_type_of_stub)
3420 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3423 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3425 * elf32-arm.c (PREV_SEC): Update comment.
3426 (group_sections): Rename argument to stubs_always_after_branch.
3427 Reverse the list and place stubs at the end of input sections.
3429 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3431 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3433 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3435 (arm_size_one_stub): Remove unnecessary break.
3436 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3438 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3440 * elf32-arm.c (stub_insn_type): New type.
3441 (stub_reloc_type): Likewise.
3442 (insn_sequence): Likewise.
3443 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3444 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3445 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3446 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3447 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3448 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3449 (elf32_arm_stub_hash_entry): Add new helper fields.
3450 (stub_hash_newfunc): Initialize these new fields.
3451 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3452 to take endianness into account.
3453 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3454 (arm_map_one_stub): Code is now more generic, thanks to
3457 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3459 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3461 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3462 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3463 BLX is not available. Fix typo in warning message. Add comments
3464 and improve formatting.
3465 (arm_build_one_stub): Adjust to new
3466 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3467 (arm_map_one_stub): Likewise.
3469 2009-02-23 Tristan Gingold <gingold@adacore.com>
3470 Eric Botcazou <ebotcazou@adacore.com>
3471 Douglas B Rupp <rupp@gnat.com>
3473 * vms.h: Update copyright year, fix comments, reorder declarations.
3474 (_bfd_save_vms_section): Remove the prototype.
3475 (EGPS_S_V_NO_SHIFT): New constant.
3476 (bfd_vms_set_section_flags): New prototype.
3477 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3479 (EGSY_S_W_FLAGS): Ditto.
3480 (EGSY_S_V_QUAD_VAL): Ditto.
3481 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3482 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3483 EGST_S_B_NAMLNG): Ditto.
3484 (ESRF_S_B_NAMLNG): Ditto.
3485 (ETIR_S_C_HEADER_SIZE): Ditto.
3486 (EGPS_S_V_ALLOC_64BIT): Ditto.
3487 (DST_S_C_EPILOG): Ditto.
3488 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3489 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3490 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3491 (DST_S_L_PCLINE_UNSLONG): Ditto.
3492 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3493 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3494 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3495 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3496 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3497 (DST_S_B_SRC_UNSBYTE): Ditto.
3498 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3500 (vms_section, vms_reloc): Remove types.
3501 (hdr_struc): Replaced by ...
3502 (hdr_struct): ... new type.
3503 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3504 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3505 (EMH_DATE_LENGTH): Ditto.
3506 (eom_struc): Replaced by ...
3507 (eom_struct): ... new type.
3508 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3509 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3510 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3511 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3512 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3513 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3514 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3515 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3516 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3517 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3518 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3519 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3520 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3521 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3522 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3523 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3524 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3525 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3526 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3527 (enum file_type_enum): New type.
3528 (struct location_struct): Removed.
3529 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3530 (struct funcinfo, struct module): Ditto.
3531 (struct vms_private_data_struct): Update fields.
3532 (struct vms_section_data_struct): New type.
3534 * vms.c: Update copyright year, fix comments,
3535 Fix includes for DECC, add prototypes.
3536 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3538 Use flavour to set is_vax, location_stack is removed.
3539 (struct pair): Declare.
3540 (fill_section_ptr): Initialize variables at declaration.
3541 Add guard to set SECTION_SYM flag, handlde und section.
3542 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3543 (_bfd_vms_slurp_object_records): New function, replaces previous
3545 (vms_slurp_module): New function.
3546 (vms_slurp_image): Ditto.
3547 (vms_object_p): Complete rewrite.
3548 (vms_mkobject): Use is_vax field to slect architecture.
3549 (free_reloc_stream): New function.
3550 (vms_convert_to_var): Ditto.
3551 (vms_convert_to_var_1): Ditto.
3552 (vms_convert_to_var_unix_filename): Ditto.
3553 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3555 (vms_new_section_hook): Set alignment to 0, allocate private data.
3556 (vms_get_section_contents): Load content.
3557 (vms_get_symbol_info): Handle undefined section.
3558 (vms_find_nearest_line): Handle.
3559 (alloc_reloc_stream): New function.
3560 (vms_slurp_reloc_table): Ditto.
3561 (vms_get_reloc_upper_bound): Make it real.
3562 (vms_canonicalize_reloc): Do the real work.
3563 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3565 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3566 (vms_set_arch_mach): Check arch.
3567 (vms_set_section_contents): Copy the content after allocation.
3568 (vms_alpha_vec): Update object flags.
3570 * vms-tir.c: Update copyright year, fix comments,
3571 add prototypes for new functions.
3572 (dst_define_location): New function.
3573 (dst_restore_location): New function.
3574 (dst_retrieve_location): New function.
3575 (dst_check_allocation): New function.
3576 (image_dump): Call dst_check_allocation.
3577 (image_write_b): Ditto.
3578 (image_write_w): Ditto.
3579 (image_write_l): Ditto.
3580 (image_write_q): Ditto.
3581 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
3582 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
3584 Call error handler instead of abort if name is not known.
3585 (etir_sta): Add quarter_relocs argument and set it.
3588 (etir_opr): Ditto, return FALSE in case of error.
3589 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
3590 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
3591 (etir_stc): Add quarter_relocs argument and set it, fix cast.
3592 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
3593 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
3594 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
3595 Return FALSE in case of error.
3596 (tir_sta): Change sign of psect.
3598 (tir_cmd): Fix cast. Makes tir_table static const.
3599 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
3600 add argument to explain.
3601 (analyze_etir): Initialize maxptr, add quarter_relocs
3602 declaration, move some declarations into inner scopes.
3603 Handle quarter_relocs and STO_IMM.
3604 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
3605 (_bfd_vms_slurp_relocs): New function.
3606 (_bfd_vms_decode_relocs): New function.
3607 (sto_imm): Rewritten.
3608 (start_first_etbt_record): New function.
3609 (start_another_etbt_record): Ditto.
3610 (etir_output_check): Ditto.
3611 (defer_reloc_p): Ditto.
3612 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
3613 a for-loop. Correctly deals with contents, deals with .vmsdebug,
3614 rewritte relocations handling.
3615 (_bfd_vms_write_tbt): Removed.
3616 (_bfd_vms_write_dbg): Ditto.
3618 * vms-misc.c: Update copyright year, Fix comments.
3619 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
3620 (maybe_adjust_record_pointer_for_object): New function.
3621 (_bfd_vms_get_first_record): New function, replaces ...
3622 (_bfd_vms_get_record): .. removed.
3623 (_bfd_vms_get_object_record): New function.
3624 (_bfd_vms_get_object_record): New function.
3625 (vms_get_remaining_object_record): New function, replaces ...
3626 (_bfd_vms_get_next_record): ... removed.
3627 (add_new_contents): Removed.
3628 (_bfd_save_vms_section): Removed.
3629 (_bfd_get_vms_section): Removed.
3630 (_bfd_vms_output_flush): Write in VAR format.
3631 (new_symbol): Don't make UND section.
3633 * vms-hdr.c: Update copyright year, update list of record handled.
3634 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
3635 (_bfd_vms_write_hdr): Strip vms and unix patches,
3636 add comments, truncate module name at 31 characters,
3637 use constants instead of hard-coded value,
3638 write BFD version instead of a fixed string.
3639 (_bfd_vms_slurp_ihd): New function.
3640 (_bfd_vms_slurp_isd): Ditto.
3641 (_bfd_vms_slurp_ihs): Ditto.
3642 (new_module): Ditto.
3643 (parse_module): Ditto
3644 (build_module_list): Ditto.
3645 (module_find_nearest_line): Ditto.
3646 (_bfd_vms_find_nearest_dst_line): Ditto.
3647 (vms_slurp_debug): Ditto.
3648 (_bfd_vms_slurp_dbg): Ditto.
3649 (_bfd_vms_slurp_tbt): Ditto.
3650 (_bfd_vms_write_dbg): Ditto.
3651 (_bfd_vms_write_tbt): Ditto.
3653 * vms-gsd.c: Update copyright year, update list of records handled.
3654 (EVAX_LITERALS_NAME): New macro.
3655 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
3656 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
3657 (register_universal_symbol): New function and prototype.
3658 (_bfd_vms_slurp_gsd): Fix indentations and casts,
3659 improve debug messages,
3660 use constants instead of hard-coded value,
3661 fix missing endianness conversion,
3662 handle global symbol (SYMG).
3663 (bfd_vms_set_section_flags): New function.
3664 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
3665 handle section literals,
3667 handle section bfd and vms flags,
3668 don't output LIB$INITIALIZE symbol,
3669 fix handling of weak symbols,
3670 fix evax vs vax procedure descriptor,
3671 handle absolute symbols.
3673 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
3674 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
3676 * makefile.vms (DEFS): Fix flags for VMS.
3678 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
3680 * bfd-in2.h: Regenerated.
3681 * libbfd.h: Regenerated.
3683 2009-02-20 Cary Coutant <ccoutant@google.com>
3685 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
3688 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3691 * coffcode.h (coff_write_object_contents): Don't let the string
3692 table offset overflow the s_name field when using long section names.
3694 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3696 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
3697 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
3698 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3699 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
3700 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
3701 (bfd_pmac_xcoff_backend_data): Likewise.
3702 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
3703 (bfd_xcoff_aix5_backend_data): Likewise.
3704 (xcoff64_write_object_contents): Delete unused long_section_names
3706 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
3707 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
3709 * coffcode.h (documentation): Update to describe long section names.
3710 (COFFLONGSECTIONCATHELPER): New helper macro.
3711 (BLANKOR1TOODD): Likewise.
3712 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
3713 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
3714 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
3715 (bfd_coff_set_long_section_names_allowed): New function.
3716 (bfd_coff_set_long_section_names_disallowed): Likewise.
3717 (struct bfd_coff_backend_data): Add new backend hook function
3718 pointer _bfd_coff_set_long_section_names.
3719 (bfd_coff_set_long_section_names): New backend hook.
3720 (coff_write_object_contents): Only generate long section names if
3721 bfd_coff_long_section_names() indicates they are currently enabled.
3722 (bfd_coff_std_swap_table): Make non-const, and initialise long
3723 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3724 (ticoff0_swap_table): Likewise to both.
3725 (ticoff1_swap_table): Again, likewise to both.
3726 * coffgen.c (make_a_section_from_file): Allow long section names
3727 as inputs even if not currently allowed for outputs.
3728 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
3729 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
3730 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3731 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3732 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3733 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3734 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3735 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3736 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3737 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3738 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
3739 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
3740 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
3741 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
3742 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
3743 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
3744 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3745 * libcoff-in.h: Update copyright year to cause updated copyright
3746 year in generated libcoff.h, and fix typo.
3747 * libcoff.h: Regenerated.
3748 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
3749 (_bfd_ecoff_no_long_sections): Add prototype.
3750 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
3751 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
3752 defined by an including .c file.
3753 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
3754 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3755 (ticoff1_swap_table): Likewise to both.
3757 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
3759 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3760 stub. Catch default case error.
3761 (arm_map_one_stub): Add missing Thumb mapping symbol.
3763 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
3766 * elf32-avr.c: Handle case where no local symbos exist correctly.
3768 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
3771 * elf32-arm.c (arm_long_branch_stub,
3772 arm_thumb_v4t_long_branch_stub,
3773 arm_thumb_thumb_long_branch_stub,
3774 arm_thumb_arm_v4t_long_branch_stub,
3775 arm_thumb_arm_v4t_short_branch_stub,
3776 arm_pic_long_branch_stub):
3777 Renamed to elf32_arm_stub_long_branch_any_any,
3778 elf32_arm_stub_long_branch_v4t_arm_thumb,
3779 elf32_arm_stub_long_branch_thumb_only,
3780 elf32_arm_stub_long_branch_v4t_thumb_arm,
3781 elf32_arm_stub_short_branch_v4t_thumb_arm,
3782 elf32_arm_stub_long_branch_any_any_pic.
3783 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
3784 arm_thumb_thumb_stub_long_branch,
3785 arm_thumb_arm_v4t_stub_long_branch,
3786 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
3787 Renamed to arm_stub_long_branch_any_any,
3788 arm_stub_long_branch_v4t_arm_thumb,
3789 arm_stub_long_branch_thumb_only,
3790 arm_stub_long_branch_v4t_thumb_arm,
3791 arm_stub_short_branch_v4t_thumb_arm,
3792 arm_stub_long_branch_any_any_pic.
3794 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3796 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
3797 in branch offset check.
3799 2009-02-15 Alan Modra <amodra@bigpond.net.au>
3801 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
3802 add toc.symndx and toc.add.
3803 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
3805 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
3807 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
3808 (branch_reloc_hash_match): New function, extracted from..
3809 (ppc64_elf_tls_optimize): ..here.
3810 (ppc64_elf_relocate_section): Properly set addends when optimizing
3811 tls sequences. Avoid unnecessary reading and writing of insns.
3812 Only redo reloc when symbol changed. Bypass symbol checks when
3814 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
3815 (branch_reloc_hash_match): New function, extracted from..
3816 (ppc_elf_tls_optimize): ..here.
3817 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
3818 Don't clear addend on zapped __tls_get_addr reloc.
3820 2009-02-12 Nick Clifton <nickc@redhat.com>
3823 * elflink.c (bfd_elf_final_link): When counting the relocations,
3824 if the header size has not been set yet then assume that it will
3825 match the output section's reloc type.
3827 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
3829 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
3832 2009-02-09 Alan Modra <amodra@bigpond.net.au>
3834 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
3835 (find_function): Likewise.
3836 (pasted_function): Don't error if no prior function found.
3837 (discover_functions): Revert 2008-12-10 change. Extend first
3838 function range to start of section.
3840 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3842 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
3844 * elf64-hppa.h: Likewise.
3846 2009-02-06 Joseph Myers <joseph@codesourcery.com>
3848 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
3851 2009-02-04 Alan Modra <amodra@bigpond.net.au>
3853 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
3854 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
3856 2009-02-03 Sandip Matte <sandip@rmicorp.com>
3858 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
3859 * archures.c (bfd_mach_mips_xlr): Define.
3860 * bfd-in2.h: Regenerate.
3861 * cpu-mips.c (I_xlr): Define.
3862 (arch_info_struct): Add XLR entry.
3863 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
3864 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
3865 (mips_mach_extensions): Add XLR entry.
3867 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
3869 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
3871 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
3873 * configure.in: AC_SUBST pdfdir.
3874 * Makefile.am: Add install-pdf, install-pdf-am
3875 and install-pdf-recursive targets. Define pdfdir.
3876 * doc/Makefile.am: Define pdf__strip_dir. Add
3877 install-pdf and install-pdf-am targets.
3878 * po/Make-in: Add install-pdf target.
3879 * configure: Regenerate.
3880 * Makefile.in: Regenerate
3881 * doc/Makefile.in: Regenerate.
3883 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
3885 * bfd-in2.h: Regenerate.
3886 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
3887 fields from n_entries to n_slots where appropriate, update comments.
3888 (HOWTO): Add TLS relocations.
3889 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
3890 (enum elf_m68k_got_offset_size): New enum.
3891 (struct elf_m68k_got_entry.type): Move field to ...
3892 (struct elf_m68k_got_entry_key): ... here. Update all uses.
3893 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
3895 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
3897 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
3898 fields into n_entries array. Update comments.
3899 (elf_m68k_init_got): Simplify, update all uses.
3900 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
3901 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
3902 GOT entries; update name, update all uses.
3903 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
3904 (elf_m68k_get_got_entry): Update.
3905 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
3907 (elf_m68k_remove_got_entry_type): Simplify.
3908 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
3909 (elf_m68k_can_merge_gots): Update.
3910 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
3911 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
3912 GOT entries, simplify.
3913 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
3914 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
3915 field, remove obsoleted local_n_entries field.
3916 (elf_m68k_partition_multi_got_2): New static function.
3917 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
3919 (elf_m68k_remove_got_entry_type): Update.
3920 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3921 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
3922 update of sgot->size and srelgot->size.
3923 (elf_m68k_gc_sweep_hook): Update.
3924 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3925 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
3927 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
3928 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
3930 2009-02-02 DJ Delorie <dj@redhat.com>
3932 * elf32-mep.c (config_names): Regenerate configuration.
3934 2009-02-02 Alan Modra <amodra@bigpond.net.au>
3936 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
3937 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
3938 * elf.c (bfd_elf_get_str_section): Make static.
3939 (bfd_elf_find_section): Delete.
3940 * libbfd.h: Regenerate.
3942 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3944 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
3945 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
3947 2009-01-31 Alan Modra <amodra@bigpond.net.au>
3949 * elflink.c (on_needed_list): New function.
3950 (elf_link_add_object_symbols): Link in --as-needed libs if they
3951 satisfy undefined symbols in other libs.
3953 2009-01-30 Julian Brown <julian@codesourcery.com>
3955 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
3956 EXEC_P or DYNAMIC flags, and skip sections which are being linked
3957 with --just-symbols (-R).
3959 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
3961 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
3962 high_pc in order to properly sign-extend VMAs.
3964 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3965 Mark Shinwell <shinwell@codesourcery.com>
3966 Catherine Moore <clm@codesourcery.com>
3968 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
3970 2009-01-28 Catherine Moore <clm@codesourcery.com>
3972 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
3973 SEC_LOAD for dynamic relocation sections.
3975 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3977 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
3978 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
3979 the size of local TLS data.
3981 2009-01-27 Andreas Schwab <schwab@suse.de>
3983 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
3984 architectures in the archive.
3986 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3988 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
3989 <R_CRIS_32_DTPREL>: Correct relocation value.
3991 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
3992 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
3993 symbols with non-default visibility.
3995 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
3997 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
3998 describing the trampolines.
3999 (ppc_elf_relocate_section): Update relocs to describe the
4002 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4004 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4005 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4006 and R_PARISC_PCREL12F relocations.
4008 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4011 * elflink.c (find_version_for_sym): New function split out from,
4012 but without export_dynamic test, ..
4013 (_bfd_elf_link_assign_sym_version): ..here.
4014 (_bfd_elf_export_symbol): Use it.
4016 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4018 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4019 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4020 * elflink.c: ..here, somewhat modified.
4021 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4022 _bfd_elf_link_find_version_dependencies,
4023 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4024 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4025 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4027 * elflink.c: ..and make static here.
4028 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4029 of output_bfd from struct elf_find_verdep_info.
4030 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4031 struct elf_info_failed.
4032 (bfd_elf_size_dynamic_sections): Adjust.
4034 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4037 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4038 after comp_unit_find_line call.
4040 2009-01-21 Nick Clifton <nickc@redhat.com>
4043 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4044 tm_gmtoff field in struct tm.
4046 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4048 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4049 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4050 sections in soft-icache lines unless non_ia_text. Don't add
4051 rodata if doing so would exceed line size.
4053 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4055 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4056 types than bfd_link_hash_indirect, before early return, call
4057 _bfd_elf_link_hash_copy_indirect.
4059 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4061 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4062 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4063 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4064 (elf_backend_obj_attrs_order): New define.
4065 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4066 (elfNN_bed): Add elf_backend_obj_attrs_order.
4068 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4070 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4071 (obj_attr_size): Likewise.
4072 (write_obj_attribute): Likewise.
4073 (_bfd_elf_copy_obj_attributes): Likewise.
4074 (_bfd_elf_parse_attributes): Likewise.
4075 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4076 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4077 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4078 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4079 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4082 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4084 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4085 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4086 (bfd_elf_add_obj_attr_string): Likewise.
4087 (bfd_elf_add_obj_attr_int_string): Likewise.
4088 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4089 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4090 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4091 Tag_nodefaults has no default value.
4092 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4093 comment to reflect the new state.
4095 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4098 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4099 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4100 (adjust_z_magix): Delete dead code handling QMAGIC.
4102 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4104 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4105 IMAGE_SCN_MEM_DISCARDABLE.
4107 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4109 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4110 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4111 * configure.in (commonbfdlib): Delete.
4112 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4113 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4114 is available, not just for linux.
4115 * po/SRC-POTFILES.in: Regenerate.
4116 * Makefile.in: Regenerate.
4117 * configure: Regenerate.
4119 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4120 Julian Brown <julian@codesourcery.com>
4122 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4123 ARM attributes in ABI 2.07.
4124 * elf32-arm.c (get_secondary_compatible_arch): New function.
4125 (set_secondary_compatible_arch): New function.
4126 (tag_cpu_arch_combine): New function.
4127 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4128 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4129 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4130 make it fit with order_01243.
4131 Add support for Tag_also_compatible_with,
4132 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4133 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4134 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4135 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4136 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4137 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4138 Rework the way unknown attributes are handled.
4139 Defer errors until all attributes have been processed.
4141 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4143 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4144 bfd_elf_add_obj_attr_int_string.
4145 Read Tag_compatibility from its new location in the attribute array,
4146 rather than the attribute list.
4147 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4148 bfd_elf_add_obj_attr_int_string.
4149 (_bfd_elf_parse_attributes): Likewise.
4150 (_bfd_elf_merge_object_attributes): There's now only one
4151 Tag_compatibility, and it's in the array, not the list.
4152 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4154 (bfd_elf_add_obj_attr_compat): Rename to
4155 bfd_elf_add_obj_attr_int_string.
4156 (bfd_elf_add_proc_attr_compat): Rename to
4157 bfd_elf_add_proc_attr_int_string.
4158 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4161 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4163 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4164 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4165 (vmsutil.lo): Add dependency rule.
4166 * Makefile.in: Regenerate.
4167 * config.bfd (ia64*-*-*vms*): Add case.
4168 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4169 * configure: Regenerate.
4170 * vmsutil.c: New file.
4171 * vmsutil.h: New file.
4172 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4174 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4175 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4176 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4177 elfNN_vms_object_p): New functions
4178 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4180 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4183 * elflink.c (elf_gc_sweep): Exclude the group section if the
4184 first member of the section group is excluded.
4186 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4189 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4190 saved filename, use bfd_alloc rather than bfd_malloc for it.
4192 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4194 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4196 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4198 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4200 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4202 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4204 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4206 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4208 (struct got_entry): Add br_addr.
4209 (struct call_info): Add priority.
4210 (struct function_info): Add lr_store and sp_adjust.
4211 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4212 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4213 area as an overlay, and check that no other overlays exist. Look up
4214 icache overlay manager entry sym.
4215 (BRA_STUBS, BRA, BRASL): Define.
4216 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4217 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4219 (count_stub, build_stub): Support soft-icache.
4220 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4221 (spu_elf_size_stubs): Size soft-icache stubs.
4222 (overlay_index): New function.
4223 (spu_elf_build_stubs): Make static. Support soft-icache.
4224 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4225 (find_function_stack_adjust): Save lr store and stack adjust insn
4227 (maybe_insert_function): Adjust find_function_stack_adjust call.
4228 (mark_functions_via_relocs): Retrieve priority.
4229 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4230 (sort_calls): Sort by priority first.
4231 (mark_overlay_section): Ignore .ovl.init.
4232 (sum_stack): Only print when stack_analysis.
4233 (print_one_overlay_section): New function, extracted from..
4234 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4235 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4236 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4237 analysis. Call spu_elf_build_stubs.
4238 (spu_elf_relocate_section): For soft-icache encode overlay index
4240 (spu_elf_output_symbol_hook): Support soft-icache.
4241 (spu_elf_modify_program_headers: Likewise.
4243 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4244 num_regions to num_lines. Add line_size and max_branch.
4245 (enum _ovly_flavour): Add ovly_soft_icache.
4246 (spu_elf_build_stubs): Delete.
4248 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4250 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4251 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4253 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4255 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4256 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4257 the program, the known offset starts at the negative size of the
4259 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4262 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4264 * config.bfd: Add lm32-*-rtems*.
4266 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4268 * coff-ppc.c: Add 2009 to Copyright.
4269 * elf32-cris.c: Likewise.
4270 * elflink.c: Likewise.
4272 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4274 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4275 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4277 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4280 * elflink.c (elf_merge_st_other): New.
4281 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4282 hide them if needed.
4283 (elf_link_add_object_symbols): Updated.
4285 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4288 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4289 ref_dynamic and dynamic_def fields when setting def_regular
4292 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4295 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4298 For older changes see ChangeLog-2008
4304 version-control: never