1 2009-09-09 Alan Modra <amodra@bigpond.net.au>
3 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
5 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
7 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
8 range call the bfd error hander and use R_68K_NONE instead.
10 2009-09-07 Tristan Gingold <gingold@adacore.com>
12 * po/SRC-POTFILES.in: Regenerate.
13 * po/bfd.pot: Regenerate.
15 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
16 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
17 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
18 st_mtim.tv_nsec to gas/configure.in
19 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
20 * configure: Regenerate.
21 * config.in: Regenerate.
22 * vmsutil.c: Moved to gas/config/te-vms.c
24 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
25 (BFD32_BACKENDS): Remove vmsutil.lo
26 * Makefile.in: Regenerate.
28 2009-09-05 Eli Zaretskii <eliz@gnu.org>
30 * coffcode.h: Include libiberty.h.
32 2009-09-05 Martin Thuresson <martin@mtme.org>
34 * coff-arm.c (coff_arm_relocate_section)
35 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
36 Change member name class to symbol_class.
37 * coff-i960.c (coff_i960_relocate_section) Rename variable
38 class to class_val. Change member name class to symbol_class.
39 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
40 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
41 * coff-stgo32.c (adjust_aux_in_post)
42 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
44 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
45 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
46 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
48 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
49 variables named class to n_sclass. (coff_write_symbols): Rename
50 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
51 argument class to symbol_class.
52 * cofflink.c (_bfd_coff_link_hash_newfunc)
53 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
54 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
55 Update code to use renamed members.
56 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
57 argument class to in_class.
58 * libcoff-in.h (struct coff_link_hash_entry, struct
59 coff_debug_merge_type) Renamed members class to symbol_class and
61 * libcoff.h Regenerated.
62 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
63 Rename argument class to in_class.
64 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
66 * pef.h (struct bfd_pef_imported_symbol): Changed name of
67 member class to symbol_class.
69 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
71 * configure: Regenerated.
73 2009-09-04 Tristan Gingold <gingold@adacore.com>
75 * configure.in: Bump version to 2.20.51
77 2009-09-04 Alan Modra <amodra@bigpond.net.au>
79 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
81 2009-09-04 Jie Zhang <jie.zhang@analog.com>
83 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
85 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
86 for empty .rela.bss and .rel.plt sections.
88 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
90 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
91 R_MIPS_JALR unless symbol resolves locally.
93 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
95 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
96 has_static_relocs for R_MIPS_JALR.
98 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
100 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
101 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
104 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
106 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
109 2009-09-01 Tristan Gingold <gingold@adacore.com>
111 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
112 dependencies. Reindent.
113 * configure.com: Ported to Itanium VMS. Now generates a build.com
114 to build without make. Add messages but make edit silent.
115 * hosts/alphavms.h: Add a prototype for stpcpy.
116 * vms.c: Add a missing include for Alpha VMS.
117 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
119 2009-08-31 Jan Beulich <jbeulich@novell.com>
121 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
122 * elf.c (bfd_elf_get_default_section_type): New.
123 (elf_fake_sections): Use bfd_elf_get_default_section_type.
125 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
127 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
129 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
131 2009-08-30 Alan Modra <amodra@bigpond.net.au>
134 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
135 (bfd_emul_get_commonpagesize): Likewise.
137 2009-08-29 Martin Thuresson <martin@mtme.org>
139 * elf32-arm.c (struct stub_def): Rename member template to
140 template_sequence. (arm_build_one_stub,
141 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
142 Rename variable template to template_sequence.
143 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
144 Rename variable template to template_val.
145 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
147 * coffgen.c (coff_make_empty_symbol)
148 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
149 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
151 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
153 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
155 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
156 * ieee.c (ieee_make_empty_symbol): Rename variable new to
158 * linker.c (bfd_new_link_order): Rename variable new to
160 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
162 * oasys.c (oasys_make_empty_symbol): Rename variable new to
164 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
165 new to new_symbol_type.
166 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
168 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
170 (read_hdr, rs6000coff_core_p)
171 (rs6000coff_core_file_matches_executable_p)
172 (rs6000coff_core_file_failing_command)
173 (rs6000coff_core_file_failing_signal): Updated function to use new
175 * som.c (som_make_empty_symbol): Rename variable new to
177 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
179 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
180 variable new to new_symbol.
182 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
184 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
185 bfdlibdir and bfdincludedir.
186 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
187 [INSTALL_LIBBFD]: ... here, ...
188 [INSTALL_LIBBFD]: ... and empty overrides here.
189 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
190 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
191 * Makefile.in: Regenerate.
192 * configure: Regenerate.
194 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
196 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
197 relocations. Rewrite output of dynamic TLS relocations.
198 (DTP_OFFSET, TP_OFFSET): New constants.
199 (dtpoff_base): Update.
200 (tpoff): Rename to tpoff_base, update.
201 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
202 New functions. Move code from elf_m68k_relocate_section here.
203 (elf_m68k_relocate_section): Update.
204 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
206 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
208 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
210 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
211 Handle non_got_ref field.
212 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
214 2009-08-26 Alan Modra <amodra@bigpond.net.au>
217 * linker.c (bfd_find_version_for_sym): Revert warning.
219 2009-08-26 Alan Modra <amodra@bigpond.net.au>
222 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
223 other wildcard match. Warn on multiple wildcard matches.
225 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
227 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
229 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
230 only in this condition.
231 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
232 to build but not install libbfd.la in this condition.
233 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
234 (install_libbfd, install_libbfd): Remove.
235 * Makefile.in: Regenerate.
236 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
237 (INCLUDES): ... this.
239 * doc/Makefile.in: Regenerate.
241 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
243 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
244 dependency tracking to work for them.
245 (targets.lo, archures.lo, dwarf.lo): Rewrite to
246 use automake dependency tracking mechanism.
247 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
248 (mkdep section): Remove.
249 (BUILT_SOURCES): New, list $(BUILD_HFILES).
250 * Makefile.in: Regenerate.
251 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
253 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
254 (install-pdf, install-pdf-recursive, install-html)
255 (install-html-recursive): Remove.
256 * Makefile.in: Regenerate.
258 * Makefile.in: Regenerate.
259 * aclocal.m4: Likewise.
260 * config.in: Likewise.
261 * configure: Likewise.
263 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
265 * elf32-arm.c (arch_has_thumb2_nop): New function.
266 (arch_has_arm_nop): New function.
267 (elf32_arm_final_link_relocate): NOP opcodes changed.
269 2009-08-16 Doug Evans <dje@google.com>
271 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
272 at least don't leak memory.
274 2009-08-13 DJ Delorie <dj@redhat.com>
276 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
279 2009-08-12 Nick Clifton <nickc@redhat.com>
281 * po/fi.po: Updated Finnish translation.
283 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
285 Merge some FRV FDPIC changes into the Blackfin code.
286 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
287 summary reloc information.
288 (bfinfdpic_dynamic_got_plt_info): New.
289 (_bfin_create_got_section): Create the PLT section here.
290 (elf32_bfinfdpic_create_dynamic_sections): Not here.
291 (_bfinfdpic_count_nontls_entries): Move out of...
292 (_bfinfdpic_count_got_plt_entries): ... here.
293 (_bfinfdpic_count_relocs_fixups): Likewise.
294 (_bfinfdpic_reset_got_plt_entries): New.
295 (_bfinfdpic_size_got_plt): Move out of...
296 (elf32_bfinfdpic_size_dynamic_sections): ... here.
297 (bfinfdpic_relocate_section): Be careful not to call
298 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
299 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
301 (elf_backend_discard_info): Define for FD-PIC.
303 2009-08-11 Alan Modra <amodra@bigpond.net.au>
305 * elflink.c: Add FIXMEs for some places that require octets_per_byte
307 * elf-eh-frame.c: Likewise.
310 2009-08-11 Alan Modra <amodra@bigpond.net.au>
312 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
313 to x86 and x86_64 configurations.
314 * configure: Regenerate.
316 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
318 Stop using bfd_usrdata in libbfd.
319 * coff-stgo32.c (bfd_coff_go32stub): Remove.
320 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
321 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
322 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
323 filehdr_dst->u.go32.stub. New comment with the reason.
324 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
325 Substitute the removed macro bfd_coff_go32stub.
326 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
327 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
328 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
329 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
330 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
332 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
333 * libcoff-in.h (coff_data_type): New field go32stub.
334 * libcoff.h: Regenerated.
336 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
338 Fix go32 stub preservation by objcopy.
339 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
340 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
343 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
345 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
347 (elf32_arm_final_link_relocate): Treat local undefined symbols the
348 same as global undefined symbols.
349 (elf32_arm_relocate_section): Give an error for local undefined
350 non-weak symbols, unless the reloc will not use the symbol.
352 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
354 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
355 (ppc_elf_relax_section): Use symbol index to distinguish
358 2009-08-10 Alan Modra <amodra@bigpond.net.au>
360 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
362 2009-08-10 Alan Modra <amodra@bigpond.net.au>
364 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
365 info for STT_GNU_IFUNC.
366 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
367 on got refs in case the symbol turns out to be ifunc.
368 (ppc_elf_gc_sweep_hook): Similarly.
369 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
370 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
371 (ppc_elf_size_dynamic_sections): Likewise.
372 (ppc_elf_relocate_section): Likewise.
374 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
376 From Mike Frysinger <michael.frysinger@analog.com>
377 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
378 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
379 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
380 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
381 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
382 Adjust to match the renamed reloc definitions.
384 2009-08-08 Alan Modra <amodra@bigpond.net.au>
387 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
388 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
390 2009-08-07 Tom Tromey <tromey@redhat.com>
392 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
395 2009-08-06 Michael Eager <eager@eagercon.com>
397 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
398 * Makefile.in: Regenerate.
399 * archures.c: Add bfd_arch_microblaze.
400 * bfd-in2.h: Regenerate.
401 * config.bfd: Add microblaze target.
402 * configure.in: Add bfd_elf32_microblaze_vec target.
403 * configure: Regenerate.
404 * cpu-microblaze.c: New.
405 * elf32-microblaze.c: New.
406 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
407 * libbfd.h: Regenerate.
408 * reloc.c: Add MICROBLAZE relocations.
409 * section.c: Add struct relax_table and relax_count to section.
410 * targets.c: Add bfd_elf32_microblaze_vec.
412 2009-08-06 Jakub Jelinek <jakub@redhat.com>
413 Alan Modra <amodra@bigpond.net.au>
416 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
418 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
419 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
421 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
423 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
424 at least once when fixing cortex-a8.
426 2009-08-05 Chao-ying Fu <fu@mips.com>
428 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
429 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
430 for CPUs. It is true for RM9000.
431 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
433 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
434 to guard the transformation.
436 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
438 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
439 (spu_elf_size_sections): Declare prototype.
440 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
441 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
442 (spu_elf_emit_fixup): New function.
443 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
444 (spu_elf_size_sections): New function.
446 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
448 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
449 (arm_build_one_stub): Build a8 veneers as a separate pass.
450 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
451 parameters. Use them to check if we create a different a8 fixup
452 than the previous pass.
453 (elf32_arm_size_stubs): Move scope of stub_changed and
454 prev_num_a8_fixes into main loop.
455 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
457 2009-08-04 Alan Modra <amodra@bigpond.net.au>
459 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
460 which find_plt_ent is called. Delete redundant code.
462 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
465 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
466 invalid string offset.
468 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
471 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
472 to htab->init_got_offset and plt to htab->init_plt_offset
473 when discarding space for dynamic relocations.
475 2009-08-03 Alan Modra <amodra@bigpond.net.au>
477 * elf32-ppc.c (struct plt_entry): Revise comments.
478 (ppc_elf_check_relocs): Don't create needless plt_entry info
479 for non-pie executables. Don't test info->pie when info->shared
480 already covers that case.
481 (ppc_elf_gc_sweep_hook): Adjust for above change.
482 (add_stub_sym): Don't test info->pie when info->shared tested.
483 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
484 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
485 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
486 (ppc_elf_relocate_section): Likewise.
488 2009-08-03 Alan Modra <amodra@bigpond.net.au>
490 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
491 for local ifunc symbols in non-pie executables, regardless of
492 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
493 code so that it's obvious that we only do anything special for
495 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
496 (allocate_dynrelocs): Correct comment for syms defined in plt.
497 Don't specially allocate ifunc dyn relocs.
498 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
499 (ppc_elf_relocate_section): Set "relocation" value for ifunc
500 syms in non-pie executables. No specially allocated dyn relocs
501 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
502 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
503 a non-pie executable.
505 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
506 Jakub Jelinek <jakub@redhat.com>
509 * elf32-i386.c (elf_i386_tls_transition): Check executable
510 instead of shared for TLS when building PIE.
511 (elf_i386_check_relocs): Likewise.
512 (elf_i386_allocate_dynrelocs): Likewise.
513 (elf_i386_relocate_section): Likewise.
515 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
516 instead of shared for TLS when building PIE.
517 (elf64_x86_64_check_relocs): Likewise.
518 (elf64_x86_64_allocate_dynrelocs): Likewise.
519 (elf64_x86_64_relocate_section): Likewise.
521 2009-07-31 Anthony Green <green@moxielogic.com>
523 * config.bfd (targ_cpu): Add moxie-uclinux support.
525 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
527 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
529 2009-07-30 Alan Modra <amodra@bigpond.net.au>
531 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
532 used by indirect function support. Count dynamic relocs for
534 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
535 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
536 in iplt and their relocs in reliplt. Don't make ifunc syms
537 dynamic. Allocate got entry relocs for non-dynamic ifunc in
538 reliplt. Handle other dynamic relocs for ifunc.
539 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
540 ifunc in reliplt, likewise relocs for got against local ifunc.
541 Typo fix on reliplt size adjust.
542 (ppc_elf_relocate_section): Don't use plt scheme of allocating
543 relocs 1-1 with entries for iplt, instead just add using
544 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
545 Error on invalid ifunc dyn relocs.
546 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
548 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
549 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
550 (ppc64_elf_reloc_type_lookup): Handle new relocs.
551 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
552 (allocate_dynrelocs): As for elf32-ppc.c above.
553 (ppc64_elf_size_dynamic_sections): Likewise.
554 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
555 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
556 (ppc_size_one_stub): Similarly.
557 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
559 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
561 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
563 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
564 change. Add note to head comment.
566 2009-07-28 Jan Beulich <jbeulich@novell.com>
568 * archive.c (get_extended_arelt_filename): Remove redundant
569 range check on index.
571 2009-07-27 Doug Kwan <dougkwan@google.com>
573 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
575 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
577 * archures.c bfd_*_arch): Sorted.
578 (bfd_archures_list): Likewise.
580 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
582 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
583 to R_cr16_NUM32 relocation.
585 2009-07-26 Michael Eager <eager@eagercon.com>
587 * archures.c: Add bfd_mach_ppc_405
590 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
592 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
593 * cpu-l1om.c (bfd_l1om_arch): Likewise.
595 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
597 * archures.c (bfd_architecture): Add bfd_arch_l1om.
598 (bfd_l1om_arch): New.
599 (bfd_archures_list): Add &bfd_l1om_arch.
600 * bfd-in2.h: Regenerated.
602 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
603 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
604 if bfd_elf64_x86_64_freebsd_vec is supported.
605 (targ_selvecs): Likewise.
607 * configure.in: Support bfd_elf64_l1om_vec and
608 bfd_elf64_l1om_freebsd_vec.
609 * configure: Regenerated.
613 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
614 (bfd_elf64_l1om_vec): Likewise.
615 (bfd_elf64_l1om_freebsd_vec): Likewise.
617 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
618 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
619 * Makefile.in: Regenerated.
621 * targets.c (bfd_elf64_l1om_vec): New.
622 (bfd_elf64_l1om_freebsd_vec): Likewise.
623 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
624 bfd_elf64_l1om_freebsd_vec.
626 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
627 Alan Modra <amodra@bigpond.net.au>
629 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
630 * bfd-in2.h: Regenerate.
631 * libbfd.h: Regenerate.
632 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
633 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
634 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
636 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
639 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
640 instead of shared for R_X86_64_TPOFF32.
641 (elf64_x86_64_relocate_section): Likewise.
643 2009-07-23 Ulrich Drepper <drepper@redhat.com>
645 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
646 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
647 with the BSF_GNU_UNIQUE flag bit set.
648 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
649 for symbols with STB_GNU_UNIQUE binding.
650 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
651 with the STB_GNU_UNIQUE binding.
652 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
653 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
654 symbols with the unique_global field set.
655 (elf_link_output_extsym): Set unique_global field for symbols with
656 the STB_GNU_UNIQUE binding.
657 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
658 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
660 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
662 * bfd-in2.h: Regenerate.
664 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
666 * elflink.c (elf_link_output_extsym): Revert the last change.
668 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
671 * elflink.c (elf_link_output_extsym): Special case ifunc syms
672 when ref_regular, not def_regular.
674 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
677 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
678 from a DSO into a normal FUNC symbol.
679 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
680 a normal FUNC symbol.
682 2009-07-17 Chao-ying Fu <fu@mips.com>
684 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
685 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
686 interlocking, the last PLT entry needs a nop in the branch delay slot.
687 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
688 output the last two PLT entries in reverse order.
690 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
692 * elf32-i386.c (elf_i386_relocate_section): Don't get local
693 STT_GNU_IFUNC symbol for relocatable link.
694 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
696 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
698 * bfdio.c (bfd_iovec): Add comments for bmmap.
699 * bfd-in2.h: Regenerated.
701 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
703 * Makefile.am: Run "make dep-am".
704 * Makefile.in: Regenerated.
706 2009-07-10 Doug Kwan <dougkwan@google.com>
708 * elf32-arm.c (stub_hash_newfunc): Initialize fields
709 target_addend and orig_insn.
711 2009-07-10 Tom Tromey <tromey@redhat.com>
713 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
714 (elf-eh-frame.lo): Likewise.
715 (elf32-bfin.lo): Likewise.
716 (elf32-frv.lo): Likewise.
717 (elf32-xc16x.lo): Likewise.
718 * Makefile.in: Rebuild.
719 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
720 * elf-eh-frame.c: Likewise.
721 * elf32-bfin.c: Likewise.
722 * elf32-frv.c: Likewise.
723 * elf32-xc16x.c: Likewise.
725 2009-07-10 Julian Brown <julian@codesourcery.com>
727 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
728 symbol a stub entry is derived from, not the entry for the stub
729 itself, in call to elf32_arm_final_link_relocate.
731 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
733 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
734 when reporting addends.
736 2009-07-10 Alan Modra <amodra@bigpond.net.au>
738 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
739 data even when no stubs.
740 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
742 2009-07-10 Alan Modra <amodra@bigpond.net.au>
744 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
745 (ppc_elf_get_synthetic_symtab): Report addend.
747 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
748 (ppc_elf_create_glink): New function.
749 (ppc_elf_create_dynamic_sections): Use it.
750 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
751 (update_local_sym_info): Allocate space for local_plt array.
752 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
754 (is_branch_reloc): New function.
755 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
756 (ppc_elf_gc_sweep_hook): Likewise.
757 (ppc_elf_adjust_dynamic_symbol): Likewise.
758 (allocate_dynrelocs): Likewise.
759 (ppc_elf_size_dynamic_sections): Likewise.
760 (ppc_elf_relocate_section): Likewise.
761 (branch_reloc_hash_match): Use is_branch_reloc.
762 (ppc_elf_tls_optimize): Adjust for local_plt.
763 (write_glink_stub): New function, extracted from..
764 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
765 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
766 branch table when dynamic.
767 (elf_backend_post_process_headers): Define.
768 * elf64-ppc.c (elf_backend_post_process_headers): Define.
769 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
770 (ppc64_elf_get_synthetic_symtab): Report addend.
771 (struct ppc_stub_hash_entry): Add plt_ent.
773 (struct ppc_link_hash_table): Add iplt and reliplt.
774 (create_linkage_sections): Make .iplt and .rela.iplt sections.
775 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
776 (update_local_sym_info): Allocate space for local_plt array.
777 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
779 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
780 and don't change hash flags here.
781 (is_branch_reloc): New function.
782 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
783 (ppc64_elf_gc_sweep_hook): Likewise.
784 (ppc64_elf_adjust_dynamic_symbol): Likewise.
785 (allocate_dynrelocs): Likewise.
786 (ppc64_elf_size_dynamic_sections): Likewise.
787 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
788 (ppc64_elf_size_stubs): Likewise.
789 (ppc64_elf_relocate_section): Likewise.
790 (get_sym_h): Adjust for local_plt.
791 (branch_reloc_hash_match): Use is_branch_reloc.
792 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
793 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
795 2009-07-10 Alan Modra <amodra@bigpond.net.au>
797 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
799 2009-07-10 Alan Modra <amodra@bigpond.net.au>
801 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
802 and ref_regular_nonweak comment.
803 * elflink.c (elf_link_output_extsym): Special case ifunc syms
804 when def_regular, not ref_regular.
805 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
806 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
807 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
809 2009-07-09 Alan Modra <amodra@bigpond.net.au>
811 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
812 of malloc'd struct call_info.
813 (pasted_function): Likewise, priority too.
815 2009-07-07 Alan Modra <amodra@bigpond.net.au>
817 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
818 alignment when packing sections into overlays.
820 2009-07-03 Cary Coutant <ccoutant@google.com>
822 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
824 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
826 * coffcode.h (sec_to_styp_flags): Partially revert (functional
827 changes only) earlier patch:-
829 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
831 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
832 give .debug and .reloc data characteristics.
833 (DOT_RELOC): New define for .reloc section string.
834 (coff_write_object_contents): Use DOT_RELOC instead of string.
836 2009-07-02 Tom Tromey <tromey@redhat.com>
838 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
839 * bfdwin.c (bfd_free_window): Cast to unsigned long.
841 2009-07-01 Nick Clifton <nickc@redhat.com>
843 * elf-m10300.c: Remove trailing white space.
846 2009-07-01 Douglas B Rupp <rupp@gnat.com>
848 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
849 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
850 * configure.in: Use them.
851 * configure: Regenerate.
852 * config.in: Regenerate.
853 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
854 #define _BSD_SOURCE. Add comments.
855 (vms_file_stats_name): Calculate creation date based on available
856 runtime data. Return 1 for version instead of 0.
858 2009-07-01 Nick Clifton <nickc@redhat.com>
861 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
862 to R_ARM_THM_PC8 relocation.
864 2009-06-29 Nick Clifton <nickc@redhat.com>
866 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
867 different uses of the relocations addend when a symbol is in a
870 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
873 * elf.c (bfd_section_from_shdr): Don't change sh_link for
874 SHT_REL/SHT_RELA sections on executable nor shared library.
875 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
878 2009-06-25 Nick Clifton <nickc@redhat.com>
880 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
881 symbols with SEC_MERGE flag.
883 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
885 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
886 give .debug and .reloc data characteristics.
887 (DOT_RELOC): New define for .reloc section string.
888 (coff_write_object_contents): Use DOT_RELOC instead of string.
890 2009-06-25 Tristan Gingold <gingold@adacore.com>
892 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
893 (bfd_mach_o_canonicalize_dynamic_symtab)
894 (bfd_mach_o_get_synthetic_symtab): Defines.
895 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
896 (TARGET_NAME): Use Mach-O specific functions for dynamic.
898 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
899 for scattered relocations.
900 (bfd_mach_o_i386_print_thread): New function.
901 (bfd_mach_o_print_thread): Define.
903 * mach-o.c (text_section_names_xlat): Add an entry for __const.
904 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
905 New functions extracted from ...
906 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
907 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
908 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
909 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
910 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
911 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
913 (bfd_mach_o_scan_read_dylib): Ditto.
914 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
916 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
917 decode isym and flags on little endian targets. Set dysymtab field.
918 (bfd_mach_o_scan_start_address): Adjust for enum names.
919 (bfd_mach_o_lookup_section): Do not look for segments anymore.
920 (bfd_mach_o_print_section): Display bfd section name.
921 (bfd_mach_o_print_segment): Display none if no name.
922 (bfd_mach_o_print_dysymtab): Display next index for local, external
923 and undefined symbols.
924 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
925 Display dylinker name. Display thread and unixthread commands content.
926 (bfd_mach_o_print_thread): New macro.
928 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
929 (bfd_mach_o_ppc_thread_flavour): Ditto.
930 (bfd_mach_o_i386_thread_flavour): Ditto.
931 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
932 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
933 BFD_MACH_O_THREAD_STATE_NONE.
934 (bfd_mach_o_segment_command): Remove segment field.
935 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
936 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
937 (bfd_mach_o_prebound_dylib_command): Ditto.
938 (bfd_mach_o_dylib_command): Ditto.
939 (bfd_mach_o_prebound_dylib_command): Remove section field.
940 (mach_o_data_struct): Add dysymtab field.
941 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
942 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
943 (bfd_mach_o_build_commands): Remove parameter names and attributes.
944 (bfd_mach_o_get_dynamic_reloc_upper_bound)
945 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
947 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
949 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
950 field of struct dirent.
952 2009-06-23 Tristan Gingold <gingold@adacore.com>
954 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
955 of this macro. Fix indentation.
957 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
959 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
960 destination for defined dynamic symbols when deciding whether to
961 insert a stub or not.
962 (allocate_dynrelocs): Make sure functions are not marked as Thumb
963 when actually accessed through a PLT, even when generating a
966 2009-06-22 Tristan Gingold <gingold@adacore.com>
968 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
971 2009-06-22 Alan Modra <amodra@bigpond.net.au>
973 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
974 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
976 2009-06-22 Alan Modra <amodra@bigpond.net.au>
978 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
980 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
982 * elflink.c (elf_link_add_object_symbols): Avoid warning
983 from -Wjump-misses-init in gcc 4.5.0.
985 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
987 * elf32-i386.c (elf_i386_check_relocs): Properly check local
989 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
991 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
993 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
994 r_symndx. Report local symbol name on error.
995 (elf_i386_check_relocs): Updated. Report local symbol name on
997 (elf_i386_gc_sweep_hook): Updated.
998 (elf_i386_relocate_section): Likewise.
1000 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1001 r_symndx. Report local symbol name on error.
1002 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1004 (elf64_x86_64_gc_sweep_hook): Updated.
1005 (elf64_x86_64_relocate_section): Likewise.
1007 2009-06-19 Tristan Gingold <gingold@adacore.com>
1009 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1011 2009-06-19 Tristan Gingold <gingold@adacore.com>
1013 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1014 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1015 (bfd_mach_o_valid): Ditto.
1016 (bfd_mach_o_wide_p): Ditto.
1017 (bfd_mach_o_canonicalize_reloc): Ditto.
1018 (bfd_mach_o_build_commands): Ditto.
1019 (bfd_mach_o_scan_read_thread): Ditto.
1020 (bfd_mach_o_flatten_sections): Ditto.
1021 (bfd_mach_o_scan_start_address): Ditto.
1022 (bfd_mach_o_lookup_section): Ditto.
1023 (bfd_mach_o_core_fetch_environment): Ditto.
1024 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1025 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1026 (bfd_mach_o_scan_write_symtab): Ditto.
1027 Use macros instead of hard-coded values.
1028 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1029 Use bfd_mach_o_get_data instead of direct access. Use macros
1030 instead of hard-coded values.
1031 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1032 Remove sym argument and get section from mdata.
1033 Move code into the else branch.
1034 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1035 Remove sym argument and get section from mdata. Adjust code.
1036 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1037 switch (which replaces consecutive if statements).
1038 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1039 module table, table of content, indirect symbols and external
1041 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1043 (bfd_mach_o_scan_read_linkedit): New function.
1044 (bfd_mach_o_scan_read_str): Ditto.
1045 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1047 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1048 bfd_mach_o_count_symbols never returns an error.
1049 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1050 symtab field (there might be only one symtab).
1051 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1052 Handle sub frameworks, sub umbrella, sub library and sub client.
1053 Read code signature and segment split info commands.
1054 (bfd_mach_o_scan): Reindent.
1055 (bfd_mach_o_xlat_name): New type.
1056 (bfd_mach_o_print_flags): New function.
1057 (bfd_mach_o_get_name): Ditto.
1058 (bfd_mach_o_cpu_name): New variable.
1059 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1060 (bfd_mach_o_section_type_name)
1061 (bfd_mach_o_section_attribute_name)
1062 (bfd_mach_o_load_command_name): New variables.
1063 (bfd_mach_o_print_private_header): New function.
1064 (bfd_mach_o_print_section_map): New function extracted from
1065 bfd_mach_o_print_private_bfd_data.
1066 (bfd_mach_o_print_section): Ditto. Print more infos.
1067 (bfd_mach_o_print_segment): Ditto.
1068 (bfd_mach_o_print_dysymtab): Ditto.
1069 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1070 load weak dylib, reexport dylib and id dylib.
1071 Handle code signature and segment_split info.
1072 Handle sub frameworks, sub umbrella, sub library and sub client.
1073 (bfd_mach_o_section_get_nbr_indirect): New function.
1075 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1076 (bfd_mach_o_header_flags): New enum to define header flags.
1077 (bfd_mach_o_section_attribute): New enum to replace ...
1078 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1079 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1080 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1081 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1082 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1083 these removed macros.
1084 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1085 (bfd_mach_o_dylib_module): New type.
1086 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1088 (bfd_mach_o_dylib_table_of_content): New type.
1089 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1090 (bfd_mach_o_dylib_reference): New type.
1091 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1092 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1093 modules, toc, references and indirect syms.
1094 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1095 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1096 unused). Add comment.
1097 (bfd_mach_o_dylib_command): Ditto.
1098 (bfd_mach_o_prebound_dylib_command): Ditto.
1099 (bfd_mach_o_linkedit_command): New type.
1100 (bfd_mach_o_str_command): New type.
1101 (bfd_mach_o_load_command): Add linkedit and str fields.
1102 (mach_o_data_struct): Add symtab field.
1103 (bfd_get_mach_o_data): Renamed to ...
1104 (bfd_mach_o_get_data): ... this new macro.
1105 (bfd_mach_o_scan_read_symtab_symbol,
1106 bfd_mach_o_scan_read_symtab_strtab,
1107 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1109 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1110 instead of direct access.
1112 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1114 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1115 R_PPC_PLTREL24 relocs.
1116 (ppc_elf_relocate_section): Likewise.
1118 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1120 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1121 pointer to sym hash. Update all uses.
1122 (update_plt_info): Likewise. Don't check addend here.
1124 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1126 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1127 bfd_sym_from_r_symndx.
1128 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1130 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1132 * elf-bfd.h (struct sym_sec_cache): Delete.
1133 (struct sym_cache): New.
1134 (bfd_section_from_r_symndx): Delete prototype.
1135 (bfd_sym_from_r_symndx): Define prototype.
1136 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1137 (bfd_sym_from_r_symndx): ..new function.
1138 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1139 bfd_section_from_r_symndx to new struct and function.
1140 * elf32-bfin.c: Likewise.
1141 * elf32-hppa.c: Likewise.
1142 * elf32-i386.c: Likewise.
1143 * elf32-m32r.c: Likewise.
1144 * elf32-m68hc1x.c: Likewise.
1145 * elf32-m68hc1x.h: Likewise.
1146 * elf32-m68k.c: Likewise.
1147 * elf32-ppc.c: Likewise.
1148 * elf32-s390.c: Likewise.
1149 * elf32-sh.c: Likewise.
1150 * elf64-ppc.c: Likewise.
1151 * elf64-s390.c: Likewise.
1152 * elf64-x86-64.c: Likewise.
1153 * elfxx-sparc.c: Likewise.
1154 * elfxx-sparc.h: Likewise.
1156 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1158 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1159 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1161 2009-06-18 Nick Clifton <nickc@redhat.com>
1163 * elflink.c (elf_link_sort_relocs): Return early if there are no
1166 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1168 Merge cegcc and mingw32ce target name changes from
1171 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1173 * config.bfd: Add arm*-*-cegcc* target.
1175 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1177 * config.bfd: Add arm-*-mingw32ce* target.
1179 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1181 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1182 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1183 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1184 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1186 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1188 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1189 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1190 * elf32-i386.c (elf_i386_check_relocs): Use it.
1191 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1193 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1195 * elf-bfd.h (elf_dyn_relocs): New.
1197 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1198 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1200 (elf_i386_copy_indirect_symbol): Likewise.
1201 (elf_i386_check_relocs): Likewise.
1202 (elf_i386_gc_sweep_hook): Likewise.
1203 (elf_i386_allocate_dynrelocs): Likewise.
1204 (elf_i386_readonly_dynrelocs): Likewise.
1205 (elf_i386_size_dynamic_sections): Likewise.
1207 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1208 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1209 with elf_dyn_relocs.
1210 (elf64_x86_64_copy_indirect_symbol): Updated.
1211 (elf64_x86_64_check_relocs): Likewise.
1212 (elf64_x86_64_gc_sweep_hook): Likewise.
1213 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1214 (elf64_x86_64_allocate_dynrelocs): Likewise.
1215 (elf64_x86_64_readonly_dynrelocs): Likewise.
1216 (elf64_x86_64_size_dynamic_sections): Likewise.
1218 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1220 * elf32-arm.c (create_got_section): Get existing .rela.got
1222 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1223 * elf32-lm32.c (create_got_section): Likewise.
1224 * elf32-m32r.c (create_got_section): Likewise.
1225 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1226 * elf32-s390.c (create_got_section): Likewise.
1227 * elf32-sh.c (create_got_section): Likewise.
1228 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1229 * elf64-s390.c (create_got_section): Likewise.
1230 * elfxx-sparc.c (create_got_section): Likewise.
1232 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1235 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1237 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1239 * elf32-i386.c (elf_i386_local_hash): Removed.
1240 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1241 (elf_i386_get_local_sym_hash): Likewise.
1243 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1244 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1245 (elf64_x86_64_get_local_sym_hash): Likewise.
1246 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1247 (get_local_sym_hash): Likewise.
1249 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1251 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1252 rel_got_sec and plt_sec.
1253 (elfNN_ia64_relax_section): Updated.
1254 (elfNN_ia64_create_dynamic_sections): Likewise.
1255 (get_got): Likewise.
1256 (allocate_dynrel_entries): Likewise.
1257 (elfNN_ia64_size_dynamic_sections): Likewise.
1258 (set_got_entry): Likewise.
1259 (elfNN_ia64_choose_gp): Likewise.
1260 (elfNN_ia64_relocate_section): Likewise.
1261 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1262 (elfNN_ia64_finish_dynamic_sections): Likewise.
1264 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1266 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1269 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1271 * configure.in (elf): Add elf-ifunc.lo.
1273 * configure: Regenerated.
1274 * Makefile.in: Likewise.
1276 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1277 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1279 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1280 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1282 (elf_i386_link_hash_table_create): Likewise.
1283 (elf_i386_create_dynamic_sections): Likewise.
1284 (elf_i386_check_relocs): Likewise.
1285 (elf_i386_allocate_dynrelocs): Likewise.
1286 (elf_i386_size_dynamic_sections): Likewise.
1287 (elf_i386_relocate_section): Likewise.
1288 (elf_i386_finish_dynamic_symbol): Likewise.
1289 (elf_i386_finish_dynamic_sections): Likewise.
1290 (elf_i386_create_got_section): Removed.
1292 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1293 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1295 (elf64_x86_64_compute_jump_table_size): Updated.
1296 (elf64_x86_64_link_hash_table_create): Likewise.
1297 (elf64_x86_64_create_dynamic_sections): Likewise.
1298 (elf64_x86_64_check_relocs): Likewise.
1299 (elf64_x86_64_allocate_dynrelocs): Likewise.
1300 (elf64_x86_64_size_dynamic_sections): Likewise.
1301 (elf64_x86_64_relocate_section): Likewise.
1302 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1303 (elf64_x86_64_finish_dynamic_sections): Likewise.
1304 (elf64_x86_64_create_got_section): Removed.
1306 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1307 for pointer alignment. Set up section pointers.
1308 (_bfd_elf_create_dynamic_sections): Likewise.
1309 (_bfd_elf_create_ifunc_sections): Moved to ...
1310 * elf-ifunc.c: Here. New.
1312 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1313 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1316 2009-06-16 Doug Kwan <dougkwan@google.com>
1318 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1319 to bfd_signed_vma. Cast constant operands which are used in
1320 offset related expressions to bfd_signed_vma type as appropriate.
1322 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1324 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1325 (elf_backend_plt_sym_val): Define.
1327 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1329 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1330 (elf_backend_reloc_type_class): Define.
1332 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1334 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1335 from an executable to a shared library treat R_VAX_PC32
1336 relocations as R_VAX_PLT32 ones.
1338 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1340 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1341 symbols in GOT space calculation.
1342 (elf_vax_relocate_section): Adjust accordingly.
1344 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1346 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1349 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1351 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1353 (elf_vax_relocate_section): Likewise.
1355 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1357 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1358 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1360 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1362 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1363 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1365 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1367 * Makefile.am: Run "make dep-am".
1368 * Makefile.in: Regenerated.
1370 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1372 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1373 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1375 2009-06-15 Nick Clifton <nickc@redhat.com>
1377 * po/ru.po: New Russian translation.
1378 * configure.in (ALL_LINGUAS): Add ru.
1379 * configure: Regenerate.
1381 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1383 * elf32-i386.c: Remove duplicated comments.
1385 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1388 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1389 dynamic IFUNC pointer in non-shared object. Use .got.plt
1390 for IFUNC definition in PIE.
1391 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1394 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1395 dynamic IFUNC pointer in non-shared object. Use .got.plt
1396 for IFUNC definition in PIE.
1397 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1400 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1402 * elf32-i386.c (elf_i386_check_relocs): Properly report
1403 local symbol for unhandled relocation against STT_GNU_IFUNC
1405 (elf_i386_relocate_section): Likewise.
1406 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1407 (elf64_x86_64_relocate_section): Likewise.
1409 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1412 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1413 (elf_i386_link_hash_table): Add loc_hash_table and
1415 (elf_i386_local_hash): New.
1416 (elf_i386_local_htab_hash): Likewise.
1417 (elf_i386_local_htab_eq): Likewise.
1418 (elf_i386_get_local_sym_hash): Likewise.
1419 (elf_i386_link_hash_table_free): Likewise.
1420 (elf_i386_allocate_local_dynrelocs): Likewise.
1421 (elf_i386_finish_local_dynamic_symbol): Likewise.
1422 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1423 (elf_i386_link_hash_table_create): Create loc_hash_table and
1425 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1426 (elf_i386_size_dynamic_sections): Likewise.
1427 (elf_i386_relocate_section): Likewise.
1428 (elf_i386_finish_dynamic_sections): Likewise.
1429 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1432 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1433 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1435 (elf64_x86_64_local_hash): New.
1436 (elf64_x86_64_local_htab_hash): Likewise.
1437 (elf64_x86_64_local_htab_eq): Likewise.
1438 (elf64_x86_64_get_local_sym_hash): Likewise.
1439 (elf64_x86_64_link_hash_table_free): Likewise.
1440 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1441 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1442 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1443 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1444 and loc_hash_memory.
1445 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1447 (elf64_x86_64_size_dynamic_sections): Likewise.
1448 (elf64_x86_64_relocate_section): Likewise.
1449 (elf64_x86_64_finish_dynamic_sections): Likewise.
1450 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1453 2009-06-10 Philip Blundell <philb@gnu.org>
1455 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1456 elf_sec->this_hdr == NULL.
1458 2009-06-12 Tristan Gingold <gingold@adacore.com>
1460 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1461 * bfd-in2.h: Regenerated.
1462 * libbfd.h: Regenerated.
1464 * mach-o.c (FILE_ALIGN): New macro.
1465 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1466 (bfd_mach_o_print_symbol): Ditto.
1467 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1468 (bfd_mach_o_get_reloc_upper_bound): New function.
1469 (bfd_mach_o_canonicalize_reloc): Ditto.
1470 (bfd_mach_o_scan_write_relocs): Ditto.
1471 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1472 (bfd_mach_o_scan_write_section_64): Ditto.
1473 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1474 written for load command. Do not compute section file offset.
1475 (bfd_mach_o_scan_write_segment_64): Ditto.
1476 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1477 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1479 (bfd_mach_o_mangle_symbols): ... this new function.
1480 (bfd_mach_o_write_contents): Be sure to have load commands built.
1481 Call bfd_mach_o_mangle_symbols.
1482 (bfd_mach_o_build_commands): Adjust for filelen field.
1483 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1484 Do not set symtab file offset anymore here.
1485 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1486 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1487 Set reloc_count and rel_filepos section fields.
1488 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1490 (bfd_mach_o_scan_read_section_64): Ditto.
1491 (bfd_mach_o_scan_read_section): Ditto.
1492 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1493 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1494 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1495 Handle weak-ref symbols.
1496 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1497 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1498 (bfd_mach_o_scan): Remove assignment to removed field.
1499 (bfd_mach_o_mkobject_init): Ditto.
1500 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1501 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1502 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1503 (bfd_mach_o_swap_reloc_in): Ditto.
1504 (bfd_mach_o_swap_reloc_out): Ditto.
1506 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1507 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1508 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1509 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1510 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1511 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1512 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1513 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1514 (BFD_MACH_O_N_WEAK_DEF): New macros.
1516 (bfd_mach_o_section_type): Add new enumeration values.
1517 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1518 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1519 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1520 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1522 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1523 (BFD_MACH_O_GENERIC_RELOC_PAIR)
1524 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1525 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1526 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1527 (BFD_MACH_O_RELENT_SIZE): Ditto.
1528 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
1529 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
1530 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
1531 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
1532 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
1533 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
1534 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
1535 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
1536 (bfd_mach_o_reloc_info): New struct.
1537 (bfd_mach_o_asymbol): New struct.
1538 (bfd_mach_o_symtab_command): The symbols field is now of type
1540 (bfd_mach_o_load_command): The offset and len fields are now of type
1542 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
1543 Add a filelen field. Add comments.
1544 (bfd_mach_o_backend_data): New struct.
1545 (bfd_mach_o_get_backend_data): New macro.
1546 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
1548 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1549 (bfd_mach_o_get_reloc_upper_bound): New prototype.
1550 (bfd_mach_o_canonicalize_reloc): Ditto.
1552 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
1553 duplicated macro. Now defined to _bfd_generic_is_local_label.
1554 (TARGET_NAME_BACKEND): New macro...
1555 (TARGET_NAME_BACKEND): ... used to name a new variable.
1556 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
1557 Mach-O backend data.
1559 * mach-o-i386.c (i386_howto_table): New variable.
1560 (bfd_mach_o_i386_swap_reloc_in): New function.
1561 (bfd_mach_o_i386_swap_reloc_out): Ditto.
1562 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
1563 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
1564 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
1565 (bfd_mach_o_bfd_reloc_type_lookup)
1566 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1568 2009-06-11 Eric Paris <eparis@redhat.com>
1569 Nick Clifton <nickc@redhat.com>
1571 * opncls.c (_maybe_make_executable): New function. Gives execute
1572 permission to an executable bfd that was opened for writing
1573 provided that it is a regular file. Replaces common code found in...
1574 (bfd_close): here and ...
1575 (bfd_close_all_done): here.
1577 2009-06-11 Anthony Green <green@moxielogic.com>
1579 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
1580 * bfd-in2.h: Rebuilt.
1581 * libbfd.h: Rebuilt.
1582 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
1584 (moxie_reloc_map): Ditto.
1585 Clean up copyright notice.
1587 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
1589 * bfd-in2.h: bfd_mmap prototype.
1590 * bfdio.c (bfd_mmap): New function.
1591 * libbfd.h (bfd_iovec): Add bmmap.
1592 * cache.c (cache_bmmap): New function.
1593 (cache_iovec): Initialize bmmap member.
1594 * opencls.c (opncls_bmmap): New function.
1595 (opncls_iovec): Initialize bmmap member.
1597 2009-06-09 Tristan Gingold <gingold@adacore.com>
1599 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
1600 and stabstr_segment fields.
1601 (mach_o_be_vec, mach_o_le_vec): Removed
1602 (bfd_mach_o_version): New prototype.
1604 * mach-o.c (bfd_mach_o_version): Make this function public.
1605 (mach_o_wide_p): New function.
1606 (bfd_mach_o_wide_p): Ditto.
1607 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
1609 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
1610 Search in the list only if the name starts with a dot.
1611 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
1612 test. Check bfd_seek status.
1613 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
1614 (bfd_mach_o_scan_write_section_32): Ditto.
1615 (bfd_mach_o_scan_write_section_64): Ditto.
1616 (bfd_mach_o_scan_write_section): Removed.
1617 (bfd_mach_o_scan_write_segment): Split into ...
1618 (bfd_mach_o_scan_write_segment_32): ... this and ...
1619 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
1620 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
1621 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
1622 symbol table. Now returns a boolean.
1623 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
1624 Adjust for status type.
1625 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
1626 test. Write symbol table. Numbers the sections.
1627 (bfd_mach_o_read_header): Check bfd_seek status.
1628 Use mach_o_wide_p instead of hard-coded test.
1629 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
1630 (bfd_mach_o_scan_read_section_64): Ditto.
1631 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
1632 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
1633 handled common symbols.
1634 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
1635 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1636 (bfd_mach_o_scan_read_dylinker): Ditto.
1637 (bfd_mach_o_scan_read_dylib): Ditto.
1638 (bfd_mach_o_scan_read_thread): Ditto.
1639 (bfd_mach_o_scan_read_symtab): Ditto.
1640 Do not create a section for the stabs.
1641 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
1642 (bfd_mach_o_scan_read_segment): Ditto.
1643 (bfd_mach_o_scan_read_command): Ditto.
1644 (bfd_mach_o_scan_start_address): Ditto.
1645 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
1646 (bfd_mach_o_archive_p): Check bfd_seek status.
1647 (bfd_mach_o_core_fetch_environment): Ditto.
1649 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
1651 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1653 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
1654 (elf_i386_link_hash_table_create): Initialize irelifunc.
1655 (elf_i386_check_relocs): Updated. Set up irelifunc for
1657 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
1658 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1660 (elf_i386_relocate_section): Likewise.
1662 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
1663 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
1664 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
1666 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
1667 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1669 (elf64_x86_64_relocate_section): Likewise.
1671 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
1673 (_bfd_elf_create_ifunc_sections): This.
1675 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
1677 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
1680 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1682 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
1683 relocation for R_386_32 against STT_GNU_IFUNC symbol when
1684 building shared object. Check info->executable instead of
1685 !info->shared when setting non_got_ref.
1686 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
1687 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1688 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
1690 (elf_i386_relocate_section): Output dynamic relocation for
1691 R_386_32 against STT_GNU_IFUNC symbol to get the real
1692 function address when building shared object.
1693 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
1694 relocation for STT_GNU_IFUNC symbol in shared object.
1696 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
1697 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
1698 symbol when building shared object. Check info->executable
1699 instead of !info->shared when setting non_got_ref.
1700 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
1701 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1702 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
1704 (elf64_x86_64_relocate_section): Output dynamic relocation
1705 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1706 function address when building shared object.
1707 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1708 relocation for STT_GNU_IFUNC symbol in shared object.
1710 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1712 * Makefile.am: Run "make dep-am".
1713 (BFD32_BACKENDS): Add mach-o-i386.lo.
1714 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1715 * Makefile.in: Regenerate.
1717 2009-06-06 Alan Modra <amodra@bigpond.net.au>
1719 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1720 when looking for soft-icache stubs.
1722 2009-06-05 Tristan Gingold <gingold@adacore.com>
1724 * mach-o.h: Update copyright year.
1725 (bfd_mach_o_mach_header_magic): New enum.
1726 (bfd_mach_o_cpu_subtype): Now an enum.
1727 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
1728 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
1729 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
1730 (bfd_mach_o_load_command): Field type_required is now a boolean.
1731 Reindent prototypes.
1732 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
1733 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
1734 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1735 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1736 (bfd_mach_o_get_symtab_upper_bound): Ditto.
1737 (bfd_mach_o_canonicalize_symtab): Ditto.
1738 (bfd_mach_o_get_symbol_info): Ditto.
1739 (bfd_mach_o_print_symbol): Ditto.
1740 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
1741 (bfd_mach_o_make_empty_symbol): Ditto.
1742 (bfd_mach_o_write_contents): Ditto.
1744 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
1745 bfd_mach_o_mkobject): Defines.
1746 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
1747 Do not check with target vector but with flavour.
1748 (struct mach_o_section_name_xlat): New declaration.
1749 (dwarf_section_names_xlat): Ditto.
1750 (text_section_names_xlat): Ditto.
1751 (data_section_names_xlat): Ditto.
1752 (struct mach_o_segment_name_xlat): Ditto.
1753 (segsec_names_xlat): Ditto.
1754 (bfd_mach_o_convert_section_name_to_bfd): New function.
1755 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
1756 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
1757 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1758 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1759 Accept any input and output flavour. Do not share private data
1761 (bfd_mach_o_count_symbols): Add a comment.
1762 (bfd_mach_o_get_symtab_upper_bound): Make it public.
1763 (bfd_mach_o_canonicalize_symtab): Ditto.
1764 (bfd_mach_o_get_symbol_info): Ditto.
1765 (bfd_mach_o_print_symbol): Ditto.
1766 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
1767 Use constants instead of hard-coded values.
1768 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
1770 (bfd_mach_o_scan_write_section_64): Ditto.
1771 (bfd_mach_o_scan_write_segment): Ditto.
1772 Do not copy sections anymore.
1773 (bfd_mach_o_write_contents): Make it public.
1774 Remove dead code. Rewrite typeflag assignment.
1775 (bfd_mach_o_build_commands): New function.
1776 (bfd_mach_o_set_section_contents): Ditto.
1777 (bfd_mach_o_make_empty_symbol): Make it public.
1778 (bfd_mach_o_read_header): Make it static.
1779 Convert to bfd_boolean.
1780 Use constants instead of hard-coded values.
1781 (bfd_mach_o_make_bfd_section): Call
1782 bfd_mach_o_convert_section_name_to_bfd to create name.
1783 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
1785 (bfd_mach_o_scan_read_section_64): Ditto.
1786 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
1787 a segment anymore. Use constants instead of hard-coded values.
1788 (bfd_mach_o_scan_read_command): Fix style.
1789 (bfd_mach_o_scan): Use constants instead of hard-coded values.
1790 Get rid of BFD_IO_FUNCS.
1791 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
1792 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
1793 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
1794 (bfd_mach_o_object_p): Removed.
1795 (bfd_mach_o_gen_core_p): New function, replaces ...
1796 (bfd_mach_o_core_p): ... deleted.
1797 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
1799 * mach-o-i386.c: New file.
1800 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
1801 * configure.in (TDEFINES): Add mach_o_i386_vec.
1802 * configure: Regenerated.
1803 * targets.c: Add mach_o_i386_vec.
1805 * mach-o.c: Update copyright years.
1806 (BFD_IO_FUNCS): Remove (was not used).
1807 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
1808 bfd_mach_o_slurp_extended_name_table,
1809 bfd_mach_o_construct_extended_name_table,
1810 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
1811 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
1812 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
1813 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
1814 bfd_mach_o_get_section_contents_in_window,
1815 bfd_mach_o_bfd_is_local_label_name,
1816 bfd_mach_o_bfd_is_target_special_symbol,
1817 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
1818 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
1819 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
1820 bfd_mach_o_minisymbol_to_symbol,
1821 bfd_mach_o_bfd_get_relocated_section_contents,
1822 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
1823 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
1824 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
1825 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
1826 bfd_mach_o_bfd_merge_private_bfd_data,
1827 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
1828 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
1829 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
1830 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
1831 bfd_mach_o_bfd_copy_private_header_data,
1832 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
1833 * mach-o-target.c: ... here.
1834 Update copyright years.
1836 2009-06-04 Alan Modra <amodra@bigpond.net.au>
1838 * dep-in.sed: Don't use \n in replacement part of s command.
1839 * Makefile.am (DEP1): LC_ALL for uniq.
1841 * Makefile.in: Regenerate.
1843 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1845 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
1846 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
1847 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1849 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1851 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
1852 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1853 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
1854 against STT_GNU_IFUNC symbols for static executables.
1855 (elf_i386_finish_dynamic_symbol): Load GOT entry with
1856 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1858 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
1859 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1860 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
1861 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1863 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
1865 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
1866 symbols to be left unimported when linking statically.
1867 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
1868 code when linking statically.
1870 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
1872 * elf32-i386.c (elf_i386_check_relocs): Increment
1873 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
1874 against STT_GNU_IFUNC symbol.
1875 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
1876 local STT_GNU_IFUNC definition is used.
1877 (elf_i386_relocate_section): Handle got.offset != -1 for
1878 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
1881 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
1882 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
1883 relocations against STT_GNU_IFUNC symbol.
1884 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
1885 local STT_GNU_IFUNC definition is used.
1886 (elf64_x86_64_relocate_section): Handle got.offset != -1
1887 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
1888 STT_GNU_IFUNC symbol.
1890 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1893 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
1894 (elf_i386_reloc_type_lookup): Likewise.
1895 (R_386_tls): Removed.
1896 (R_386_irelative): New.
1897 (R_386_vt_offset): Updated.
1898 (elf_i386_rtype_to_howto): Likewise.
1899 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
1900 (elf_i386_link_hash_table_create): Initialize igotplt,
1902 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
1903 (elf_i386_adjust_dynamic_symbol): Likewise.
1904 (elf_i386_allocate_dynrelocs): Likewise.
1905 (elf_i386_relocate_section): Likewise.
1906 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
1908 (elf_i386_finish_dynamic_symbol): When building a static
1909 executable, use .iplt, .igot.plt and .rel.iplt sections for
1910 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
1911 locally defined STT_GNU_IFUNC symbol.
1913 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
1914 (x86_64_reloc_map): Likewise.
1915 (R_X86_64_standard): Updated.
1916 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
1917 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
1919 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
1920 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1921 (elf64_x86_64_allocate_dynrelocs): Likewise.
1922 (elf64_x86_64_relocate_section): Likewise.
1923 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
1925 (elf64_x86_64_finish_dynamic_symbol): When building a static
1926 executable, use .iplt, .igot.plt and .rela.iplt sections for
1927 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
1928 for locally defined STT_GNU_IFUNC symbol.
1930 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
1931 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
1933 * bfd-in2.h: Regenerated.
1934 * libbfd.h: Likewise.
1936 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1938 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
1939 (_bfd_elf_make_ifunc_reloc_section): Removed.
1940 (_bfd_elf_is_ifunc_symbol): Likewise.
1941 (_bfd_elf_create_static_ifunc_sections): New.
1943 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
1945 (elf_link_add_object_symbols): Here.
1946 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
1947 STT_GNU_IFUNC symbol.
1948 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
1949 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
1950 (IFUNC_INFIX): Removed.
1951 (get_ifunc_reloc_section_name): Likewise.
1952 (_bfd_elf_make_ifunc_reloc_section): Likewise.
1953 (_bfd_elf_is_ifunc_symbol): Likewise.
1954 (_bfd_elf_create_static_ifunc_sections): New.
1956 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
1958 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
1959 (create_got_section): Likewise.
1960 (allocate_dynrelocs): Likewise.
1961 (readonly_dynrelocs): Likewise.
1962 (set_tls_module_base): Likewise.
1963 (dtpoff_base): Likewise.
1965 (elf_i386_link_hash_table_create): Updated.
1966 (elf_i386_create_dynamic_sections): Likewise.
1967 (elf_i386_check_relocs): Likewise.
1968 (elf_i386_size_dynamic_sections): Likewise.
1969 (elf_i386_relocate_section): Likewise.
1971 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
1972 (create_got_section): Likewise.
1973 (allocate_dynrelocs): Likewise.
1974 (readonly_dynrelocs): Likewise.
1975 (set_tls_module_base): Likewise.
1976 (dtpoff_base): Likewise.
1978 (elf64_x86_64_link_hash_table_create): Updated.
1979 (elf64_x86_64_create_dynamic_sections): Likewise.
1980 (elf64_x86_64_check_relocs): Likewise.
1981 (elf64_x86_64_size_dynamic_sections): Likewise.
1982 (elf64_x86_64_relocate_section): Likewise.
1984 2009-05-28 Nick Clifton <nickc@redhat.com>
1986 * targets.c (_bfd_target_vector): Only include plugin target in
1987 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
1989 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
1991 * elf32-spu.c (struct call_info): New member broken_cycle.
1992 (remove_cycle): Instead of physically removing call_info structures
1993 to break call graph cycles, mark them using the broken_cycle flag.
1994 (mark_overlay_section): Respect broken_cycle flag.
1995 (unmark_overlay_section): Likewise.
1996 (collect_lib_sections): Likewise.
1997 (collect_overlays): Likewise.
1998 (sum_stack): Likewise.
2000 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2002 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2003 (mark_functions_via_relocs): Initialize callee->count to 1.
2004 (pasted_function): Likewise.
2005 (spu_elf_auto_overlay): Honor call counts when determining number
2006 of stubs required in software i-cache mode.
2008 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2010 * plugin.c (program_name): Remove.
2011 (plugin_program_name): New.
2012 (bfd_plugin_set_program_name): New.
2013 (try_load_plugin): Use plugin_program_name.
2014 * plugin.h (bfd_plugin_set_program_name): New.
2016 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2018 * aclocal.m4: Include ../config/plugins.m4.
2019 * configure.in: Use AC_PLUGINS.
2020 * configure: Regenerate.
2021 * Makefile.in: Regenerate.
2022 * doc/Makefile.in: Regenerate.
2024 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2026 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2028 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2029 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2030 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2031 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2032 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2033 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2034 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2035 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2036 * reloc.c (bfd_generic_relax_section): Likewise.
2037 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2038 * vms.c (vms_bfd_relax_section): Likewise.
2040 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2042 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2044 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2045 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2047 * elf32-i386.c (allocate_dynrelocs): Updated.
2048 (elf_i386_relocate_section): Likewise.
2049 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2050 (elf64_x86_64_relocate_section): Likewise.
2052 * elf64-x86-64.c (is_indirect_symbol): Removed.
2054 2009-05-26 Nick Clifton <nickc@redhat.com>
2056 * po/id.po: Updated Indonesian translation.
2058 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2060 * Makefile.am: Run "make dep-am".
2063 (ALL_MACHINES): Add cpu-plugin.lo.
2064 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2065 (BFD32_BACKENDS): Add plugin.lo.
2066 (BFD32_BACKENDS_CFILES): Add plugin.c.
2067 (libbfd_la_LIBADD): Add LIBDL
2068 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2069 (bfd_plugin_arch): Declare.
2070 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2071 * bfd.c (bfd): Add plugin_data.
2072 * config.bfd: Handle the plugin target.
2073 * configure.in: Check for --enable-plugins.
2074 (LT_INIT): Use the dlopen option.
2075 * cpu-plugin.c: New.
2078 * targets.c (plugin_vec): Declare.
2079 (_bfd_target_vector): Add plugin_vec.
2080 * Makefile.in: Regenerate.
2081 * bfd-in2.h: Regenerate.
2082 * configure: Regenerate.
2084 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2086 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2087 per line with all lines having continuation backslash. Prefix
2088 first line with "A", following lines with "B".
2089 * Makefile.am (DEP): Don't use dep.sed here.
2090 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2091 dep.sed here on dependencies, sort and uniq.
2092 * Makefile.in: Regenerate.
2094 2009-05-25 Tristan Gingold <gingold@adacore.com>
2096 * makefile.vms: Add verilog.obj to object list OBJS.
2098 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2100 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2101 for BFD_IN_MEMORY is cleared.
2102 (bfd_bwrite): Zero excess memory allocated.
2104 2009-05-22 Julian Brown <julian@codesourcery.com>
2106 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2108 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2109 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2110 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2111 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2112 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2113 (a8_erratum_fix, a8_erratum_reloc): New structs.
2114 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2115 num_a8_erratum_fixes, fix_cortex_a8 fields.
2116 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2117 (elf32_arm_add_stub): Split into two parts, creating...
2118 (elf32_arm_create_or_find_stub_sec): New function.
2119 (elf32_arm_final_link_relocate): Add forward declaration.
2120 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2121 relocations, multiple relocations per stub.
2122 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2123 (arm_size_one_stub): Use find_stub_size_and_template.
2124 (a8_reloc_compare): New.
2125 (find_thumb_glue): Add forward declaration.
2126 (cortex_a8_erratum_scan): New.
2127 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2128 (bfd_elf32_arm_set_cortex_a8_fix): New.
2129 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2130 (arm_map_one_stub): Add THUMB32_TYPE support.
2131 (a8_branch_to_stub_data): New.
2132 (make_branch_to_a8_stub): New.
2133 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2134 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2135 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2136 Cortex-A8 erratum workaround.
2137 * bfd-in2.h: Regenerate.
2139 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2141 * Makefile.am: Run "make dep-am".
2142 * Makefile.in: Regenerate.
2143 * po/SRC-POTFILES.in: Regenerate.
2145 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2147 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2150 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2152 * elf-bfd.h (struct elf_backend_data
2153 <elf_backend_link_output_symbol_hook>): Return an int.
2154 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2155 symbols on deleted .opd entries.
2156 * elflink.c (elf_link_output_sym): Return without outputting sym
2157 if output_symbol_hook returns 2.
2158 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2159 Abort if we must not discard sym.
2160 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2162 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2163 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2164 elf_backend_link_output_symbol_hook return type change.
2165 * elf32-arm.c (output_arch_syminfo): Likewise.
2166 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2167 (elf32_arm_output_arch_local_syms): Likewise.
2168 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2169 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2170 (bfd_score_elf_link_output_symbol_hook): Likewise.
2171 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2172 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2173 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2174 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2175 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2176 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2177 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2178 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2179 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2180 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2181 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2183 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2185 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2186 out of range .opd symbols.
2188 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2190 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2191 fprintf_vma directly.
2192 * peXXigen.c (pe_print_edata): Likewise.
2193 (pe_print_pdata): Likewise.
2194 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2195 (_bfd_XX_print_private_bfd_data_common): Likewise.
2197 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2199 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2201 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2202 Paul Brook <paul@codesourcery.com>
2204 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2205 fix discarded sections.
2207 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2209 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2210 sections into the software icache.
2212 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2214 * elf32-spu.c (build_stub): Always build "compact" sofware
2217 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2219 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2220 (spu_elf_setup): Initialize it.
2221 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2222 Update to new-sytle cache manager data structures.
2223 (spu_elf_build_stubs): Generate new-style cache manager data
2224 structures and symbols.
2225 (spu_elf_auto_overlay): Update size computation.
2227 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2229 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2230 segments first amongst the program headers.
2232 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2234 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2235 into addresses for relocation types that look at high bits. Remove
2236 special handling of relocation overflow warnings.
2238 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2240 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2241 control flow graph between fragments of a function.
2243 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2245 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2246 generate only a 16-byte .toe section.
2247 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2249 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2251 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2252 (spu_elf_place_overlay_data): ..here. New function.
2253 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2255 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2257 * elf32-arm.c: Move sysdep.h to start of file.
2259 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2261 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2263 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2264 __icache_tag_array and __icache_tag_array_size.
2266 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2268 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2270 (bfinfdpic_link_omit_section_dynsym): Likewise.
2271 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2273 2009-05-05 Paul Brook <paul@codesourcery.com>
2275 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2276 * bfd-in2.h: Regenerate.
2277 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2278 (_arm_elf_section_data): Add text and exidx fields.
2279 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2280 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2281 copy_exidx_entry): New functions.
2282 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2284 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2286 * elf32-arm.c (DEF_STUBS): New helper define.
2287 (DEF_STUB): Likewise.
2288 (stub_def): New type.
2289 (stub_definitions): New array, containing stub template pointers
2291 (arm_size_one_stub): Make use of stub_definitions.
2293 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2295 * elflink.c (find_version_for_sym): Remove from here, ...
2296 * linker.c (bfd_find_version_for_sym): ... rename, replace
2297 here, make public and update all callers.
2298 * bfd-in2.h: Regenerate.
2300 2009-04-30 Nick Clifton <nickc@redhat.com>
2302 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2304 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2305 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2306 into a STT_GNU_IFUNC symbol type.
2307 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2309 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2310 the binary contains ifunc symbols.
2311 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2312 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2313 * elf32-i386.c (is_indirect_function): New function.
2314 (elf_i386_check_relocs): Create an ifunc output section.
2315 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2316 section if necessary.
2317 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2319 (elf_i386_add_symbol_hook): New function. Set the
2320 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2321 symbol is encountered.
2322 (elf_backend_post_process_headers): Define.
2323 (elf_backend_add_symbol_hook): Define.
2324 (elf_i386_post_process_headers): Rename to
2325 elf_i388_fbsd_post_process_headers.
2326 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2327 (is_indirect_function): New function.
2328 (elf64_x86_64_check_relocs): Create an ifunc output section.
2329 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2330 section if necessary.
2331 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2332 symbol if necessary.
2333 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2334 elf_obj_data structure if an ifunc symbol is encountered.
2335 (elf_backend_post_process_headers): Define.
2336 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2337 if we have ifunc symbols to handle.
2338 (get_ifunc_reloc_section_name): New function. Computes the name
2339 for an ifunc section.
2340 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2341 section to hold ifunc relocs.
2342 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2343 (bfd_print_symbol_vandf): Handle ifunc symbols.
2344 (bfd_decode_symclass): Likewise.
2345 * bfd-in2.h: Regenerate.
2347 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2349 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2350 MOVW and MOVT relocations in a shared library link.
2352 2009-04-27 Anthony Green <green@moxielogic.com>
2354 * verilog.c: New file.
2355 * Makefile.am (BFD32_LIBS): Add verilog.c.
2356 (BFD32_LIBS_CFILES): Add verilog.c.
2357 (verilog.lo): New build rule.
2358 * Makefile.in: Rebuilt.
2359 * targets.c: Add verilog support.
2360 * bfd.c (tdata union): Add Verilog private data field.
2361 * bfd-in2.h: Regenerate.
2363 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2365 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2368 2009-04-23 Matthias Klose <doko@ubuntu.com>
2370 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2372 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2375 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2376 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2377 (elf32_arm_size_stubs): Likewise.
2378 (record_thumb_to_arm_glue): Deleted unused function.
2379 (bfd_elf32_arm_process_before_allocation): No longer handle
2380 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2381 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2382 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2384 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2386 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2387 (elf32_arm_write_section): Declare early.
2388 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2389 (arm_allocate_glue_section_space): Exclude empty sections.
2390 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2391 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2393 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2394 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2395 (elf32_arm_size_dynamic_sections): Allocate interworking
2397 (bfd_elf32_bfd_final_link): Define.
2399 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2401 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2403 * coffcode.h (coff_compute_section_file_positions): Clear
2404 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2406 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2407 force_minimum_alignment.
2409 * libcoff.h: Regenerated.
2411 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2412 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2414 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2415 nor target_subsystem.
2417 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2418 force_minimum_alignment nor target_subsystem.
2420 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2422 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2423 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2424 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2425 include in coff-x86_64.c of headers.
2426 (PDATA_ROW_SIZE): New define.
2427 (pex_regs[]): New static array.
2428 (pex64_get_runtime_function): New static function.
2429 (pex64_get_unwind_info): Likewise.
2430 (pex64_get_scope_entry): Likewise.
2431 (pex64_xdata_print_uwd_codes): Likewise.
2432 (pex64_get_section_by_rva): Likewise.
2433 (pex64_dump_xdata): Likewise.
2434 (pex64_bfd_print_pdata): Likewise.
2435 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2436 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2437 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2439 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2440 Alan Modra <amodra@bigpond.net.au>
2441 Dave Korn <dave.korn.cygwin@gmail.com>
2443 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2444 long names and non-NUL-terminated strings.
2446 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2448 * bfd-in2.h: Regenerated.
2450 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2452 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2453 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2455 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2458 * coffcode.h (bfd_pei_p): New.
2460 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2461 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2462 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2463 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2464 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2465 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2467 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2468 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2469 bfd_efi_rtdrv_x86_64_vec,
2470 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2471 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2472 * targets.c: Likewise.
2474 * configure: Regenerated.
2475 * libcoff.h: Likewise.
2476 * Makefile.in: Likewise.
2478 * efi-app-ia32.c: Removed.
2479 * efi-app-x86_64.c: Likewise.
2480 * efi-bsdrv-ia32.c: Likewise.
2481 * efi-bsdrv-ia64.c: Likewise.
2482 * efi-bsdrv-x86_64.c: Likewise.
2483 * efi-rtdrv-ia32.c: Likewise.
2484 * efi-rtdrv-ia64.c: Likewise.
2485 * efi-rtdrv-x86_64.c: Likewise.
2486 * efi-rtdrv-ia32.c: Likewise.
2488 * efi-app-ia64.c: Moved to ...
2490 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2491 (TARGET_NAME): Set to pei-ia64.
2493 * libpei.h (bfd_target_pei_p): Removed.
2494 (bfd_target_pei_arch): Likewise.
2495 (bfd_target_efi_app_p): Likewise.
2496 (bfd_target_efi_app_arch): Likewise.
2497 (bfd_target_efi_bsdrv_p): Likewise.
2498 (bfd_target_efi_bsdrv_arch): Likewise.
2499 (bfd_target_efi_rtdrv_p): Likewise.
2500 (bfd_target_efi_rtdrv_arch): Likewise.
2501 (bfd_pe_executable_p): Likewise.
2503 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2504 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2505 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2506 and efi-rtdrv-ia32.c.
2507 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2508 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2509 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2510 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2511 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2512 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2513 (efi-app-ia64.lo): Removed.
2514 (efi-bsdrv-ia32.lo): Likewise.
2515 (efi-rtdrv-ia32.lo): Likewise.
2516 (efi-app-ia64.lo): Likewise.
2517 (efi-bsdrv-ia64.lo): Likewise.
2518 (efi-rtdrv-ia64.lo): Likewise.
2519 (efi-app-x86_64.lo): Likewise.
2520 (efi-bsdrv-x86_64.lo): Likewise.
2521 (efi-rtdrv-x86_64.lo): Likewise.
2524 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2526 (arch_type): Removed.
2527 (pe_arch): Likewise.
2528 (pe_bfd_object_p): Just return coff_object_p.
2530 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
2531 bfd_pe_executable_p with bfd_pei_p.
2533 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
2535 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
2536 PLT entries to an undefined symbol when generating a shared
2539 2009-04-17 Nick Clifton <nickc@redhat.com>
2542 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
2544 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
2546 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
2547 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
2548 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
2549 * binary.c (binary_bfd_define_common_symbol): Likewise.
2550 * bout.c (b_out_bfd_define_common_symbol): Likewise.
2551 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2552 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2553 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
2554 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
2555 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
2556 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
2557 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
2558 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
2559 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
2560 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
2561 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
2562 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
2563 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
2564 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
2565 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
2566 * som.c (som_bfd_define_common_symbol): Likewise.
2567 * srec.c (srec_bfd_define_common_symbol): Likewise.
2568 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
2569 * versados.c (versados_bfd_define_common_symbol): Likewise.
2570 * vms.c (vms_bfd_define_common_symbol): Likewise.
2571 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
2572 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
2573 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
2574 (pmac_xcoff_vec): Likewise.
2575 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2576 (aix5coff64_vec): Likewise.
2577 * linker.c (bfd_generic_define_common_symbol): New function.
2578 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
2579 (_bfd_define_common_symbol): New field.
2580 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
2581 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
2582 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
2584 * bfd-in2.h: Regenerate.
2585 * libbfd.h: Likewise.
2586 * libcoff.h: Likewise.
2588 2009-04-15 Anthony Green <green@moxielogic.com>
2590 * targets.c: Add moxie support.
2591 * Makefile.am: Ditto.
2592 * Makefile.in: Rebuilt.
2593 * cpu-moxie.c, elf32-moxie.c: New files.
2594 * archures.c: Add moxie support.
2595 * configure.in: Add moxie support.
2596 * configure: Rebuilt.
2597 * config.bfd, archures.c: Add moxie support.
2598 * bfd-in2.h: Rebuilt.
2600 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
2602 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
2603 branch to an undef weak symbol into a jump to next instruction if
2604 a PLT entry will be created.
2606 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
2608 * coffgen.c (make_a_section_from_file): Set the backend long
2609 section names enable if long section names found on input.
2610 * coffcode.h: Extend long section names documentation to match.
2612 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
2614 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
2617 2009-04-07 DJ Delorie <dj@redhat.com>
2619 * archures.c: Add bfd_mach_mep_c5.
2620 * bfd-in2.h: Likewise.
2621 * cpu-mep.c: Add bfd_c5_arch.
2622 * elf32-mep.c: Support it.
2624 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
2626 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
2627 info->callbacks->einfo.
2628 * linker.c (_bfd_generic_section_already_linked): Likewise.
2630 2009-04-06 DJ Delorie <dj@redhat.com>
2632 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
2634 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
2636 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
2637 _bfd_pex64_print_pdata only if PE is defined.
2639 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
2640 (_bfd_pex64_print_pdata): This.
2642 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
2643 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
2646 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
2648 * coff-x86_64.c (bfd_pe_print_pdata): Define as
2649 _bfd_pep_print_x64_pdata.
2650 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
2651 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
2653 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2655 * elf32-xtensa.c (relax_property_section): Always set r_offset
2658 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
2660 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
2661 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
2663 (elf32_arm_stub_type): New enum values for the two new stubs.
2664 (arm_type_of_stub): Make use of the two new stubs.
2665 (arm_size_one_stub): Handle the two new stubs.
2667 2009-04-01 Matt Thomas <matt@netbsd.org>
2669 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
2670 hidden symbols into the GOT or PLT.GOT.
2671 (elf_vax_relocate_section): Do not emit a PCREL reloc
2672 into a shared object if it is against a hidden symbol.
2674 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2676 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
2677 and know_contains_shared_object_p.
2678 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
2679 Cache the result in the archive_info table.
2680 (xcoff_auto_export_p): Add an "info" parameter and update the
2681 call to xcoff_archive_contains_shared_object_p.
2682 (xcoff_mark_auto_exports): Update accordingly.
2683 (xcoff_post_gc_symbol): Likewise.
2685 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2687 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
2690 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2692 * coff-rs6000.c (member_layout): New structure.
2693 (archive_iterator): Likewise.
2694 (member_layout_init): New function.
2695 (archive_iterator_begin): Likewise.
2696 (archive_iterator_next): Likewise.
2697 (xcoff_write_armap_old): Use the new iterator functions.
2698 (do_shared_object_padding): Delete.
2699 (xcoff_write_armap_big): Use the new iterator functions. Simplify
2700 handling of arch_info.
2701 (xcoff_write_archive_contents_old): Allocate arelt_data in the
2702 first loop rather than the second. Allocate a member header if
2703 there isn't one, then work out the stat information and length
2704 in the first loop too. Use the new iterators for the second loop.
2705 (xcoff_write_archive_contents_big): Likewise.
2707 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2709 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2710 (bfd_xcoff_set_archive_import_path): Likewise.
2711 * bfd-in2.h: Regenerate.
2712 * xcofflink.c: Include libiberty.h.
2713 (xcoff_archive_info): New structure.
2714 (xcoff_archive_info_hash): New function.
2715 (xcoff_archive_info_eq): Likewise.
2716 (xcoff_get_archive_info): Likewise.
2717 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2718 (bfd_xcoff_split_import_path): New function.
2719 (bfd_xcoff_set_archive_import_path): Likewise.
2720 (xcoff_set_import_path): Move earlier in file.
2721 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2722 object to the the directory part of the bfd's filename. Get the
2723 import path and filename of an archive object from the archive's
2724 xcoff_tdata, initializing it if necessary. Update use of
2726 (bfd_link_input_bfd): Update use of import_file_id.
2727 (xcoff_write_global_symbol): Likewise.
2729 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2731 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
2733 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2735 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
2736 a .loader section for relocatable links.
2737 (xcoff_need_ldrel_p): New function.
2738 (xcoff_mark): Use it.
2739 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
2741 (xcoff_build_ldsym): New function, split out from...
2742 (xcoff_build_ldsyms): ...here. Rename to...
2743 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
2744 call xcoff_build_ldsym, if there's a loader section.
2745 (xcoff_build_loader_section): New function, extracted verbatim from...
2746 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
2747 there's a loader section. Only add an __rtinit loader symbol
2748 if there's a loader section. Update after above name change.
2749 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
2750 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
2751 and xcoff_create_ldrel.
2752 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
2753 (xcoff_reloc_link_order): Likewise, but only call it if there's
2754 a loader section. Use xcoff_symbol_section.
2755 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
2756 if there's a loader section.
2758 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
2760 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
2762 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
2764 * elf32-arm.c (group_sections): Rewrite loops for better
2767 2009-03-30 DJ Delorie <dj@redhat.com>
2769 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
2770 relocs when doing a relocatable link.
2772 2009-03-28 Mark Mitchell <mark@codesourcery.com>
2774 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
2775 "ERROR:", in error messages.
2776 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
2777 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
2778 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
2779 (elf32_arm_merge_eabi_attributes): Likewise.
2780 (elf32_arm_merge_private_bfd_data): Likewise.
2782 2009-03-27 Nick Clifton <nickc@redhat.com>
2784 * section.c (bfd_get_section_contents): Detect and handle the case
2785 where a section has the SEC_IN_MEMORY flag set but no actual
2788 2009-03-26 Alan Modra <amodra@bigpond.net.au>
2791 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
2792 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
2793 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
2794 if we don't find matching PT_LOAD when copying.
2796 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
2798 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
2799 the reloc descriptions.
2801 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
2803 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2804 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
2805 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2807 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
2809 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
2810 (bfd_i386_arch_intel_syntax): Likewise.
2811 (i8086_arch): Likewise.
2812 (bfd_x86_64_arch): Likewise.
2814 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
2816 * elf32-cris.c (cris_elf_relocate_section): <case
2817 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
2818 symbols for non-allocated sections. Don't check whether to
2819 generate R_CRIS_DTPMOD for non-allocated sections.
2820 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
2821 handle relocation GC:ing if applied to non-allocated section.
2822 (cris_elf_check_relocs): Similar.
2824 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2825 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
2826 when emitting a known TP offset in the GOT.
2828 2009-03-23 Alan Modra <amodra@bigpond.net.au>
2830 * elf64-ppc.c (synthetic_opd): Delete.
2831 (compare_symbols): Look for .opd name rather than section match.
2832 (ppc64_elf_get_synthetic_symtab): Likewise.
2834 2009-03-21 Alan Modra <amodra@bigpond.net.au>
2836 * elf32-ppc.c (is_pic_glink_stub): Delete.
2837 (is_nonpic_glink_stub): New function.
2838 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
2840 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
2842 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2843 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2845 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
2846 macros for visibilty and locality checks.
2847 (elf_s390_adjust_dynamic_symbol): Likewise.
2848 (allocate_dynrelocs): Likewise.
2849 (elf_s390_relocate_section): Likewise.
2850 (elf_s390_finish_dynamic_symbol): Likewise.
2851 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2852 (elf_s390_adjust_dynamic_symbol): Likewise.
2853 (allocate_dynrelocs): Likewise.
2854 (elf_s390_relocate_section): Likewise.
2855 (elf_s390_finish_dynamic_symbol): Likewise.
2857 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
2859 * bfd-in2.h: Regenerated.
2860 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
2861 for debugging sections and map memory read/write dependent on
2863 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
2864 without memory read flags set.
2865 * section.c: Add SEC_COFF_NOREAD to section flags.
2867 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
2869 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
2872 2009-03-19 Alan Modra <amodra@bigpond.net.au>
2874 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
2875 "no overlays" return. If there are overlays, create overlay
2876 manager entry symbols here, so that..
2877 (spu_elf_build_stubs): ..we don't need to set them up here.
2878 Simplify entry symbol tests.
2879 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
2881 2009-03-18 Mark Kettenis <kettenis@gnu.org>
2883 * elf.c (elfcore_grok_openbsd_procinfo)
2884 (elfcore_grok_openbsd_note): New functions.
2885 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
2887 2009-03-18 Alan Modra <amodra@bigpond.net.au>
2889 * vms-hdr.c: Don't include alloca.h.
2890 * elf32-m68hc1x.c: Include alloca-conf.h.
2892 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
2894 * Makefile.am: Run "make dep-am".
2895 * Makefile.in: Regenerate.
2897 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2899 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
2901 2009-03-17 Alan Modra <amodra@bigpond.net.au>
2903 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
2905 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
2906 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
2907 ovly_return fields with ovly_entry[2]. Adjust all users.
2908 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
2910 (spu_elf_build_stubs): Likewise.
2911 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
2912 ovly_flavour changes. Update all callers.
2913 (ovl_stub_size_log2): New function.
2914 (build_stub): Handle compact icache stubs. Use different manager
2915 entry point for stubs in non-icache area.
2916 (spu_elf_size_stubs): Don't allocate space for indirect branch
2918 (spu_elf_build_stubs): And don't built them.
2920 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
2922 * dwarf2.c (read_section): Always use rawsize, if available.
2924 2009-03-16 Alan Modra <amodra@bigpond.net.au>
2926 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
2927 of rawsize and size for buffer.
2929 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
2931 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
2932 parameter just because fixed sections fit into local store.
2933 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
2934 generating overlays if fixed sections plus reserved stack
2935 and heap space fit into local store.
2937 2009-03-15 Alan Modra <amodra@bigpond.net.au>
2939 * elf32-spu.c (build_stub): Correct icache set_id.
2940 (spu_elf_relocate_section): Likewise.
2942 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2944 * xcofflink.c (xcoff_link_check_archive_element): Only free the
2945 symbol table if it was created by the current call.
2947 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2949 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
2950 class XMC_DS rather than XMC_UA.
2952 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2954 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
2955 bfd_boolean export_defineds parameter with an unsigned int
2956 auto_export_flags parameter.
2957 * bfd-in2.h: Regenerate.
2958 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
2959 split out from xcoff_build_ldsyms.
2960 (xcoff_covered_by_expall_p): New function.
2961 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
2962 but with extra code to handle -bexpfull and -bexpall.
2963 (xcoff_mark_auto_exports): New function.
2964 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
2965 a function should be automatically exported.
2966 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
2967 parameter with an auto_export_flags parameter. Update ldinfo
2968 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
2971 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2973 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
2974 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
2975 init and fini functions. Do garbage collection for objects
2976 without an entry point too.
2978 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
2980 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
2981 check whether a symbol has csect information.
2982 (coff_print_aux): Likewise.
2983 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
2984 information for C_AIX_WEAKEXT too.
2985 (_bfd_xcoff_swap_aux_out): Likewise.
2986 (xcoff_reloc_type_br): Handle defweak symbols too.
2987 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
2988 information for C_AIX_WEAKEXT too.
2989 (_bfd_xcoff64_swap_aux_out): Likewise.
2990 (xcoff64_reloc_type_br): Handle defweak symbols too.
2991 * coffgen.c (coff_print_symbol): Handle auxillary function
2992 information for C_AIX_WEAKEXT too.
2993 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
2994 instead of BSF_GLOBAL if the L_WEAK flag is set.
2995 (xcoff_dynamic_definition_p): New function.
2996 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
2997 defines h. Don't change h if ldsym isn't the definition. Otherwise,
2998 always take the symbol class from the ldsym. Use weak bfd symbol
2999 types for weak ldsyms.
3000 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3001 Fix the check for whether a definition is from a shared object.
3002 Allow redefinitions of weak symbols.
3003 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3004 (xcoff_keep_symbol_p): Likewise.
3005 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3006 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3007 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3008 but mark them as L_WEAK.
3009 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3010 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3012 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3014 * xcofflink.c (xcoff_mark): When walking the relocations,
3015 only mark the target symbol or the target section, not both.
3016 (xcoff_final_definition_p): New function.
3017 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3018 symbol is a valid definition of the associated output symbol.
3019 Use XCOFF_ALLOCATED to stop the same hash table entry having
3021 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3023 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3025 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3027 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3030 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3032 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3033 * libcoff.h: Regenerate.
3034 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3035 line-number counts in the bfd's lineno_counts field.
3036 Don't keep per-csect line-number counts.
3037 (xcoff_sweep): Don't update per-csect line-number counts.
3038 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3039 entries in each output section.
3040 (xcoff_link_input_bfd): Get the number of line numbers from
3041 the bfd's lineno_counts field, rather than recalculating it
3042 from scratch. Fix the range check when updating C_BINCL and
3044 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3045 here. Don't expect csects to have line-number counts.
3047 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3049 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3050 * libcoff.h: Regenerate.
3051 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3052 "skip" logic from xcoff_link_input_bfd.
3053 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3054 objects in a dynamic link, rather than checking whether csectpp
3055 is null. Always allocate debug_index for other objects,
3056 and always go through the loop. Update the type of debug_index
3057 after the change above. Read the auxillary csect information
3058 and use xcoff_keep_symbol_p to decide whether a symbol should
3059 be kept. Set its debug_index to -2 if not.
3060 (xcoff_link_input_bfd): Update the type of debug_index after
3061 the change above and always expect it to be nonnull. Use it to
3062 test whether a symbol should be stripped, rather than making the
3063 decision here. Postpone all symbol creation to the second pass.
3065 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3067 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3068 creating a descriptor.
3069 (xcoff_sweep): Don't mark toc_section unless it's needed.
3070 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3071 when marking every bfd.
3072 (xcoff_link_input_bfd): Skip all TOC anchors.
3073 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3074 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3075 to -1; call xcoff_find_tc0 instead.
3077 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3079 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3080 * libcoff.h: Regenerate.
3081 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3082 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3083 the previous symbol's csect. Treat last_symndx as an inclusive value
3084 and simplify its handling.
3085 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3086 symbols with the right csect. Don't mark rsec when processing
3087 relocations against undefined or absolute sections.
3088 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3089 of bfd_und_section_ptr.
3090 (xcoff_link_input_bfd): Likewise.
3092 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3094 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3095 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3096 flag is set. Assert that all undefined symbols are either
3097 imported or defined by a dynamic object.
3098 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3099 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3100 handling to all relocations. Only set XCOFF_CALLED for function
3102 (xcoff_find_function): New function, split out from...
3103 (bfd_xcoff_export_symbol) ...here.
3104 (xcoff_set_import_path): New function, split out from...
3105 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3106 meaning of XCOFF_CALLED.
3107 (xcoff_mark_symbol): If we mark an undefined and unimported
3108 symbol, find some way of defining it. If the symbol is a function
3109 descriptor, fill in its definition automatically. If the symbol
3110 is a function, mark its descriptor and allocate room for global
3111 linkage code. Otherwise mark the symbol as implicitly imported.
3112 Move the code for creating function descriptors from...
3113 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3114 check for symbols that were implicitly defined.
3115 (xcoff_mark): Don't count any dynamic relocations against
3117 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3118 in the xcoff link info.
3119 (xcoff_link_input_bfd): Remove handling of undefined and
3122 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3124 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3125 if the target is absolute. Fix comment typo.
3126 (xcoff_ppc_relocate_section): Remove FIXME.
3127 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3128 if the target is absolute.
3130 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3132 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3133 R_POS and R_NEG relocations against absolute symbols to the
3136 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3138 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3139 to 2 for bfd_mach_ppc_620.
3141 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3143 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3144 * configure.in: Likewise.
3145 * configure: Regenerate.
3147 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3150 * elf.c (assign_section_numbers): Generate symbol table if there
3151 is any relocation in output.
3152 (_bfd_elf_compute_section_file_positions): Likewise.
3154 2009-03-13 Nick Clifton <nickc@redhat.com>
3157 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3158 * elflink.c (elf_link_read_relocs_from_section): Use
3159 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3160 relocs but no symbol table.
3161 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3163 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3166 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3167 to check ___tls_get_addr.
3169 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3170 strncmp to check __tls_get_addr.
3172 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3174 * dwarf2.c (read_section): Always check the offset, even when the
3175 section has been read before.
3177 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3179 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3182 2009-03-11 Chris Demetriou <cgd@google.com>
3184 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3185 * bfd-in2.h: Regenerate.
3186 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3187 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3189 (bsd_write_armap): Likewise.
3190 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3191 flag is set, do nothing.
3192 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3195 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3197 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3198 used to update stack pointer.
3200 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3203 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3204 for unknown symbols in absolute section.
3206 2009-03-06 Nick Clifton <nickc@redhat.com>
3208 * po/es.po: Updated Spanish translation.
3210 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3212 * elf32-arm.c (group_sections): Take next section size into
3213 account before accepting to group it.
3215 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3217 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3219 (elf32_arm_final_link_relocate): Likewise.
3221 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3224 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3226 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3228 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3229 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3230 (BFD_FAKE_SECTION): Init new flag.
3231 * ecoff.c (bfd_debug_section): Likewise.
3232 * bfd-in2.h: Regenerate.
3233 * libbfd.h: Regenerate.
3234 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3235 (ppc_elf_reloc_type_lookup): Handle new relocs.
3236 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3237 without marker relocs.
3238 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3239 if section has no old-style calls.
3240 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3241 Don't try to optimize new-style __tls_get_addr call when handling
3242 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3244 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3245 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3246 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3247 without marker relocs.
3248 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3249 if section has no old-style calls. Set toc_ref for new relocs as
3251 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3252 Don't try to optimize new-style __tls_get_addr call when handling
3253 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3256 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3259 * configure.in: Test for ld --as-needed support. Link shared
3260 libbfd against libm.
3261 * configure: Regenerate.
3263 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3265 * Makefile.am: Run "make dep-am".
3266 * Makefile.in: Regenerate.
3268 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3270 * elf32-score7.c: New file.
3271 * elf32-score.h: New file.
3272 * elf32-score.c: Add code to support score 7. Set score7 as the
3274 * cpu-score.c: Add score7 architecure.
3275 (compatibile): New function.
3276 * Makefile.am: Add rules for building elf32-score7 object.
3277 * Makefile.in: Regenerate.
3278 * configure.in: Add elf32-score7 object to score vectors.
3279 * configure: Regenerate.
3280 * reloc.c: Add score7 relocs.
3281 * archures.c: Add score3 and score7 machine numbers.
3282 * bfd-in2.h: Regenerate.
3283 * libbfd.h: Regenerate.
3285 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3287 * configure: Regenerate.
3289 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3291 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3292 (elf32_hppa_check_relocs): Use it.
3294 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3296 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3297 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3298 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3299 (elf_hppa_record_segment_addrs): Likewise.
3300 (elf_hppa_final_link): Likewise.
3301 (elf_hppa_relocate_insn): Likewise.
3302 (elf_hppa_final_link_relocate): Likewise.
3303 (elf64_hppa_relocate_section): Likewise.
3304 * elf64-hppa.c: Insert above.
3306 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3308 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3309 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3310 (elf_hppa_relocate_section): Likewise.
3311 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3312 from struct elf_link_hash_entry. Add count field.
3313 (struct elf64_hppa_dyn_hash_table): Delete.
3314 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3315 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3316 (hppa_elf_hash_entry, eh_name): Define.
3317 (elf64_hppa_new_dyn_hash_entry): Delete.
3318 (elf64_hppa_dyn_hash_lookup): Delete.
3319 (elf64_hppa_dyn_hash_traverse): Delete.
3320 (get_dyn_name): Delete.
3321 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3322 of struct elf64_hppa_dyn_hash_entry *.
3323 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3324 allocate_global_data_plt, allocate_global_data_stub,
3325 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3327 (hppa64_link_hash_newfunc): New.
3328 (elf64_hppa_hash_table_create): Rework.
3329 (count_dyn_reloc): Likewise.
3330 (hppa64_elf_local_refcounts): New.
3331 (elf64_hppa_check_relocs): Rework using standard technique for recording
3332 local DLT, PLT and OPD reference counts.
3333 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3334 elf_link_hash_entry *.
3335 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3336 allocate_global_data_plt, allocate_global_data_stub,
3337 allocate_global_data_opd, allocate_dynrel_entries,
3338 elf64_hppa_adjust_dynamic_symbol,
3339 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3340 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3341 Use hppa_link_hash_table. Rework.
3342 (elf64_hppa_link_output_symbol_hook): Rework.
3343 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3344 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3345 elf64_hppa_finish_dynamic_sections): Likewise.
3347 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3349 * elf32-arm.c (stub_reloc_type): Removed.
3350 (insn_sequence): Renamed reloc_type field to r_type.
3351 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3352 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3353 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3354 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3355 (arm_stub_is_thumb): Catch new stubs.
3356 (arm_type_of_stub): Handle new stubs.
3357 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3358 (bfd_elf32_arm_process_before_allocation): Remove useless
3361 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3363 * elf.c (elf_find_function): Use is_function_type to check
3366 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3368 * xtensa-modules.c: Revert to previous version 1.11 due
3369 to inadvertant commit.
3371 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3373 * elf32-xtensa.c (text_action_add): Separate test for action
3374 type. Break if saved action is ta_widen_insn at same offset.
3376 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3378 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3379 to elf32_arm_stub_long_branch_any_arm_pic.
3380 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3381 (enum elf32_arm_stub_type, arm_type_of_stub)
3382 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3385 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3387 * elf32-arm.c (PREV_SEC): Update comment.
3388 (group_sections): Rename argument to stubs_always_after_branch.
3389 Reverse the list and place stubs at the end of input sections.
3391 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3393 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3395 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3397 (arm_size_one_stub): Remove unnecessary break.
3398 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3400 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3402 * elf32-arm.c (stub_insn_type): New type.
3403 (stub_reloc_type): Likewise.
3404 (insn_sequence): Likewise.
3405 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3406 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3407 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3408 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3409 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3410 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3411 (elf32_arm_stub_hash_entry): Add new helper fields.
3412 (stub_hash_newfunc): Initialize these new fields.
3413 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3414 to take endianness into account.
3415 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3416 (arm_map_one_stub): Code is now more generic, thanks to
3419 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3421 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3423 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3424 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3425 BLX is not available. Fix typo in warning message. Add comments
3426 and improve formatting.
3427 (arm_build_one_stub): Adjust to new
3428 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3429 (arm_map_one_stub): Likewise.
3431 2009-02-23 Tristan Gingold <gingold@adacore.com>
3432 Eric Botcazou <ebotcazou@adacore.com>
3433 Douglas B Rupp <rupp@gnat.com>
3435 * vms.h: Update copyright year, fix comments, reorder declarations.
3436 (_bfd_save_vms_section): Remove the prototype.
3437 (EGPS_S_V_NO_SHIFT): New constant.
3438 (bfd_vms_set_section_flags): New prototype.
3439 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3441 (EGSY_S_W_FLAGS): Ditto.
3442 (EGSY_S_V_QUAD_VAL): Ditto.
3443 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3444 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3445 EGST_S_B_NAMLNG): Ditto.
3446 (ESRF_S_B_NAMLNG): Ditto.
3447 (ETIR_S_C_HEADER_SIZE): Ditto.
3448 (EGPS_S_V_ALLOC_64BIT): Ditto.
3449 (DST_S_C_EPILOG): Ditto.
3450 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3451 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3452 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3453 (DST_S_L_PCLINE_UNSLONG): Ditto.
3454 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3455 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3456 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3457 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3458 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3459 (DST_S_B_SRC_UNSBYTE): Ditto.
3460 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3462 (vms_section, vms_reloc): Remove types.
3463 (hdr_struc): Replaced by ...
3464 (hdr_struct): ... new type.
3465 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3466 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3467 (EMH_DATE_LENGTH): Ditto.
3468 (eom_struc): Replaced by ...
3469 (eom_struct): ... new type.
3470 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3471 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3472 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3473 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3474 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3475 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3476 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3477 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3478 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3479 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3480 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3481 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3482 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3483 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3484 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3485 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3486 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3487 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3488 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3489 (enum file_type_enum): New type.
3490 (struct location_struct): Removed.
3491 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3492 (struct funcinfo, struct module): Ditto.
3493 (struct vms_private_data_struct): Update fields.
3494 (struct vms_section_data_struct): New type.
3496 * vms.c: Update copyright year, fix comments,
3497 Fix includes for DECC, add prototypes.
3498 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3500 Use flavour to set is_vax, location_stack is removed.
3501 (struct pair): Declare.
3502 (fill_section_ptr): Initialize variables at declaration.
3503 Add guard to set SECTION_SYM flag, handlde und section.
3504 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3505 (_bfd_vms_slurp_object_records): New function, replaces previous
3507 (vms_slurp_module): New function.
3508 (vms_slurp_image): Ditto.
3509 (vms_object_p): Complete rewrite.
3510 (vms_mkobject): Use is_vax field to slect architecture.
3511 (free_reloc_stream): New function.
3512 (vms_convert_to_var): Ditto.
3513 (vms_convert_to_var_1): Ditto.
3514 (vms_convert_to_var_unix_filename): Ditto.
3515 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3517 (vms_new_section_hook): Set alignment to 0, allocate private data.
3518 (vms_get_section_contents): Load content.
3519 (vms_get_symbol_info): Handle undefined section.
3520 (vms_find_nearest_line): Handle.
3521 (alloc_reloc_stream): New function.
3522 (vms_slurp_reloc_table): Ditto.
3523 (vms_get_reloc_upper_bound): Make it real.
3524 (vms_canonicalize_reloc): Do the real work.
3525 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3527 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3528 (vms_set_arch_mach): Check arch.
3529 (vms_set_section_contents): Copy the content after allocation.
3530 (vms_alpha_vec): Update object flags.
3532 * vms-tir.c: Update copyright year, fix comments,
3533 add prototypes for new functions.
3534 (dst_define_location): New function.
3535 (dst_restore_location): New function.
3536 (dst_retrieve_location): New function.
3537 (dst_check_allocation): New function.
3538 (image_dump): Call dst_check_allocation.
3539 (image_write_b): Ditto.
3540 (image_write_w): Ditto.
3541 (image_write_l): Ditto.
3542 (image_write_q): Ditto.
3543 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
3544 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
3546 Call error handler instead of abort if name is not known.
3547 (etir_sta): Add quarter_relocs argument and set it.
3550 (etir_opr): Ditto, return FALSE in case of error.
3551 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
3552 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
3553 (etir_stc): Add quarter_relocs argument and set it, fix cast.
3554 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
3555 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
3556 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
3557 Return FALSE in case of error.
3558 (tir_sta): Change sign of psect.
3560 (tir_cmd): Fix cast. Makes tir_table static const.
3561 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
3562 add argument to explain.
3563 (analyze_etir): Initialize maxptr, add quarter_relocs
3564 declaration, move some declarations into inner scopes.
3565 Handle quarter_relocs and STO_IMM.
3566 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
3567 (_bfd_vms_slurp_relocs): New function.
3568 (_bfd_vms_decode_relocs): New function.
3569 (sto_imm): Rewritten.
3570 (start_first_etbt_record): New function.
3571 (start_another_etbt_record): Ditto.
3572 (etir_output_check): Ditto.
3573 (defer_reloc_p): Ditto.
3574 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
3575 a for-loop. Correctly deals with contents, deals with .vmsdebug,
3576 rewritte relocations handling.
3577 (_bfd_vms_write_tbt): Removed.
3578 (_bfd_vms_write_dbg): Ditto.
3580 * vms-misc.c: Update copyright year, Fix comments.
3581 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
3582 (maybe_adjust_record_pointer_for_object): New function.
3583 (_bfd_vms_get_first_record): New function, replaces ...
3584 (_bfd_vms_get_record): .. removed.
3585 (_bfd_vms_get_object_record): New function.
3586 (_bfd_vms_get_object_record): New function.
3587 (vms_get_remaining_object_record): New function, replaces ...
3588 (_bfd_vms_get_next_record): ... removed.
3589 (add_new_contents): Removed.
3590 (_bfd_save_vms_section): Removed.
3591 (_bfd_get_vms_section): Removed.
3592 (_bfd_vms_output_flush): Write in VAR format.
3593 (new_symbol): Don't make UND section.
3595 * vms-hdr.c: Update copyright year, update list of record handled.
3596 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
3597 (_bfd_vms_write_hdr): Strip vms and unix patches,
3598 add comments, truncate module name at 31 characters,
3599 use constants instead of hard-coded value,
3600 write BFD version instead of a fixed string.
3601 (_bfd_vms_slurp_ihd): New function.
3602 (_bfd_vms_slurp_isd): Ditto.
3603 (_bfd_vms_slurp_ihs): Ditto.
3604 (new_module): Ditto.
3605 (parse_module): Ditto
3606 (build_module_list): Ditto.
3607 (module_find_nearest_line): Ditto.
3608 (_bfd_vms_find_nearest_dst_line): Ditto.
3609 (vms_slurp_debug): Ditto.
3610 (_bfd_vms_slurp_dbg): Ditto.
3611 (_bfd_vms_slurp_tbt): Ditto.
3612 (_bfd_vms_write_dbg): Ditto.
3613 (_bfd_vms_write_tbt): Ditto.
3615 * vms-gsd.c: Update copyright year, update list of records handled.
3616 (EVAX_LITERALS_NAME): New macro.
3617 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
3618 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
3619 (register_universal_symbol): New function and prototype.
3620 (_bfd_vms_slurp_gsd): Fix indentations and casts,
3621 improve debug messages,
3622 use constants instead of hard-coded value,
3623 fix missing endianness conversion,
3624 handle global symbol (SYMG).
3625 (bfd_vms_set_section_flags): New function.
3626 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
3627 handle section literals,
3629 handle section bfd and vms flags,
3630 don't output LIB$INITIALIZE symbol,
3631 fix handling of weak symbols,
3632 fix evax vs vax procedure descriptor,
3633 handle absolute symbols.
3635 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
3636 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
3638 * makefile.vms (DEFS): Fix flags for VMS.
3640 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
3642 * bfd-in2.h: Regenerated.
3643 * libbfd.h: Regenerated.
3645 2009-02-20 Cary Coutant <ccoutant@google.com>
3647 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
3650 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3653 * coffcode.h (coff_write_object_contents): Don't let the string
3654 table offset overflow the s_name field when using long section names.
3656 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3658 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
3659 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
3660 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3661 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
3662 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
3663 (bfd_pmac_xcoff_backend_data): Likewise.
3664 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
3665 (bfd_xcoff_aix5_backend_data): Likewise.
3666 (xcoff64_write_object_contents): Delete unused long_section_names
3668 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
3669 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
3671 * coffcode.h (documentation): Update to describe long section names.
3672 (COFFLONGSECTIONCATHELPER): New helper macro.
3673 (BLANKOR1TOODD): Likewise.
3674 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
3675 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
3676 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
3677 (bfd_coff_set_long_section_names_allowed): New function.
3678 (bfd_coff_set_long_section_names_disallowed): Likewise.
3679 (struct bfd_coff_backend_data): Add new backend hook function
3680 pointer _bfd_coff_set_long_section_names.
3681 (bfd_coff_set_long_section_names): New backend hook.
3682 (coff_write_object_contents): Only generate long section names if
3683 bfd_coff_long_section_names() indicates they are currently enabled.
3684 (bfd_coff_std_swap_table): Make non-const, and initialise long
3685 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3686 (ticoff0_swap_table): Likewise to both.
3687 (ticoff1_swap_table): Again, likewise to both.
3688 * coffgen.c (make_a_section_from_file): Allow long section names
3689 as inputs even if not currently allowed for outputs.
3690 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
3691 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
3692 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3693 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3694 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3695 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3696 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3697 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3698 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3699 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3700 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
3701 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
3702 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
3703 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
3704 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
3705 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
3706 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3707 * libcoff-in.h: Update copyright year to cause updated copyright
3708 year in generated libcoff.h, and fix typo.
3709 * libcoff.h: Regenerated.
3710 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
3711 (_bfd_ecoff_no_long_sections): Add prototype.
3712 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
3713 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
3714 defined by an including .c file.
3715 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
3716 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3717 (ticoff1_swap_table): Likewise to both.
3719 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
3721 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3722 stub. Catch default case error.
3723 (arm_map_one_stub): Add missing Thumb mapping symbol.
3725 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
3728 * elf32-avr.c: Handle case where no local symbos exist correctly.
3730 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
3733 * elf32-arm.c (arm_long_branch_stub,
3734 arm_thumb_v4t_long_branch_stub,
3735 arm_thumb_thumb_long_branch_stub,
3736 arm_thumb_arm_v4t_long_branch_stub,
3737 arm_thumb_arm_v4t_short_branch_stub,
3738 arm_pic_long_branch_stub):
3739 Renamed to elf32_arm_stub_long_branch_any_any,
3740 elf32_arm_stub_long_branch_v4t_arm_thumb,
3741 elf32_arm_stub_long_branch_thumb_only,
3742 elf32_arm_stub_long_branch_v4t_thumb_arm,
3743 elf32_arm_stub_short_branch_v4t_thumb_arm,
3744 elf32_arm_stub_long_branch_any_any_pic.
3745 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
3746 arm_thumb_thumb_stub_long_branch,
3747 arm_thumb_arm_v4t_stub_long_branch,
3748 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
3749 Renamed to arm_stub_long_branch_any_any,
3750 arm_stub_long_branch_v4t_arm_thumb,
3751 arm_stub_long_branch_thumb_only,
3752 arm_stub_long_branch_v4t_thumb_arm,
3753 arm_stub_short_branch_v4t_thumb_arm,
3754 arm_stub_long_branch_any_any_pic.
3756 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3758 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
3759 in branch offset check.
3761 2009-02-15 Alan Modra <amodra@bigpond.net.au>
3763 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
3764 add toc.symndx and toc.add.
3765 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
3767 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
3769 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
3770 (branch_reloc_hash_match): New function, extracted from..
3771 (ppc64_elf_tls_optimize): ..here.
3772 (ppc64_elf_relocate_section): Properly set addends when optimizing
3773 tls sequences. Avoid unnecessary reading and writing of insns.
3774 Only redo reloc when symbol changed. Bypass symbol checks when
3776 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
3777 (branch_reloc_hash_match): New function, extracted from..
3778 (ppc_elf_tls_optimize): ..here.
3779 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
3780 Don't clear addend on zapped __tls_get_addr reloc.
3782 2009-02-12 Nick Clifton <nickc@redhat.com>
3785 * elflink.c (bfd_elf_final_link): When counting the relocations,
3786 if the header size has not been set yet then assume that it will
3787 match the output section's reloc type.
3789 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
3791 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
3794 2009-02-09 Alan Modra <amodra@bigpond.net.au>
3796 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
3797 (find_function): Likewise.
3798 (pasted_function): Don't error if no prior function found.
3799 (discover_functions): Revert 2008-12-10 change. Extend first
3800 function range to start of section.
3802 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3804 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
3806 * elf64-hppa.h: Likewise.
3808 2009-02-06 Joseph Myers <joseph@codesourcery.com>
3810 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
3813 2009-02-04 Alan Modra <amodra@bigpond.net.au>
3815 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
3816 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
3818 2009-02-03 Sandip Matte <sandip@rmicorp.com>
3820 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
3821 * archures.c (bfd_mach_mips_xlr): Define.
3822 * bfd-in2.h: Regenerate.
3823 * cpu-mips.c (I_xlr): Define.
3824 (arch_info_struct): Add XLR entry.
3825 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
3826 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
3827 (mips_mach_extensions): Add XLR entry.
3829 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
3831 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
3833 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
3835 * configure.in: AC_SUBST pdfdir.
3836 * Makefile.am: Add install-pdf, install-pdf-am
3837 and install-pdf-recursive targets. Define pdfdir.
3838 * doc/Makefile.am: Define pdf__strip_dir. Add
3839 install-pdf and install-pdf-am targets.
3840 * po/Make-in: Add install-pdf target.
3841 * configure: Regenerate.
3842 * Makefile.in: Regenerate
3843 * doc/Makefile.in: Regenerate.
3845 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
3847 * bfd-in2.h: Regenerate.
3848 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
3849 fields from n_entries to n_slots where appropriate, update comments.
3850 (HOWTO): Add TLS relocations.
3851 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
3852 (enum elf_m68k_got_offset_size): New enum.
3853 (struct elf_m68k_got_entry.type): Move field to ...
3854 (struct elf_m68k_got_entry_key): ... here. Update all uses.
3855 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
3857 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
3859 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
3860 fields into n_entries array. Update comments.
3861 (elf_m68k_init_got): Simplify, update all uses.
3862 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
3863 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
3864 GOT entries; update name, update all uses.
3865 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
3866 (elf_m68k_get_got_entry): Update.
3867 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
3869 (elf_m68k_remove_got_entry_type): Simplify.
3870 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
3871 (elf_m68k_can_merge_gots): Update.
3872 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
3873 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
3874 GOT entries, simplify.
3875 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
3876 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
3877 field, remove obsoleted local_n_entries field.
3878 (elf_m68k_partition_multi_got_2): New static function.
3879 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
3881 (elf_m68k_remove_got_entry_type): Update.
3882 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3883 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
3884 update of sgot->size and srelgot->size.
3885 (elf_m68k_gc_sweep_hook): Update.
3886 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3887 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
3889 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
3890 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
3892 2009-02-02 DJ Delorie <dj@redhat.com>
3894 * elf32-mep.c (config_names): Regenerate configuration.
3896 2009-02-02 Alan Modra <amodra@bigpond.net.au>
3898 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
3899 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
3900 * elf.c (bfd_elf_get_str_section): Make static.
3901 (bfd_elf_find_section): Delete.
3902 * libbfd.h: Regenerate.
3904 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3906 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
3907 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
3909 2009-01-31 Alan Modra <amodra@bigpond.net.au>
3911 * elflink.c (on_needed_list): New function.
3912 (elf_link_add_object_symbols): Link in --as-needed libs if they
3913 satisfy undefined symbols in other libs.
3915 2009-01-30 Julian Brown <julian@codesourcery.com>
3917 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
3918 EXEC_P or DYNAMIC flags, and skip sections which are being linked
3919 with --just-symbols (-R).
3921 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
3923 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
3924 high_pc in order to properly sign-extend VMAs.
3926 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3927 Mark Shinwell <shinwell@codesourcery.com>
3928 Catherine Moore <clm@codesourcery.com>
3930 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
3932 2009-01-28 Catherine Moore <clm@codesourcery.com>
3934 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
3935 SEC_LOAD for dynamic relocation sections.
3937 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3939 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
3940 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
3941 the size of local TLS data.
3943 2009-01-27 Andreas Schwab <schwab@suse.de>
3945 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
3946 architectures in the archive.
3948 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
3950 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
3951 <R_CRIS_32_DTPREL>: Correct relocation value.
3953 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
3954 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
3955 symbols with non-default visibility.
3957 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
3959 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
3960 describing the trampolines.
3961 (ppc_elf_relocate_section): Update relocs to describe the
3964 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3966 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
3967 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
3968 and R_PARISC_PCREL12F relocations.
3970 2009-01-24 Alan Modra <amodra@bigpond.net.au>
3973 * elflink.c (find_version_for_sym): New function split out from,
3974 but without export_dynamic test, ..
3975 (_bfd_elf_link_assign_sym_version): ..here.
3976 (_bfd_elf_export_symbol): Use it.
3978 2009-01-23 Alan Modra <amodra@bigpond.net.au>
3980 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
3981 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
3982 * elflink.c: ..here, somewhat modified.
3983 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
3984 _bfd_elf_link_find_version_dependencies,
3985 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
3986 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3987 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
3989 * elflink.c: ..and make static here.
3990 (_bfd_elf_link_find_version_dependencies): Adjust for removal
3991 of output_bfd from struct elf_find_verdep_info.
3992 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
3993 struct elf_info_failed.
3994 (bfd_elf_size_dynamic_sections): Adjust.
3996 2009-01-22 Alan Modra <amodra@bigpond.net.au>
3999 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4000 after comp_unit_find_line call.
4002 2009-01-21 Nick Clifton <nickc@redhat.com>
4005 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4006 tm_gmtoff field in struct tm.
4008 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4010 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4011 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4012 sections in soft-icache lines unless non_ia_text. Don't add
4013 rodata if doing so would exceed line size.
4015 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4017 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4018 types than bfd_link_hash_indirect, before early return, call
4019 _bfd_elf_link_hash_copy_indirect.
4021 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4023 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4024 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4025 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4026 (elf_backend_obj_attrs_order): New define.
4027 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4028 (elfNN_bed): Add elf_backend_obj_attrs_order.
4030 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4032 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4033 (obj_attr_size): Likewise.
4034 (write_obj_attribute): Likewise.
4035 (_bfd_elf_copy_obj_attributes): Likewise.
4036 (_bfd_elf_parse_attributes): Likewise.
4037 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4038 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4039 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4040 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4041 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4044 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4046 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4047 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4048 (bfd_elf_add_obj_attr_string): Likewise.
4049 (bfd_elf_add_obj_attr_int_string): Likewise.
4050 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4051 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4052 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4053 Tag_nodefaults has no default value.
4054 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4055 comment to reflect the new state.
4057 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4060 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4061 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4062 (adjust_z_magix): Delete dead code handling QMAGIC.
4064 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4066 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4067 IMAGE_SCN_MEM_DISCARDABLE.
4069 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4071 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4072 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4073 * configure.in (commonbfdlib): Delete.
4074 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4075 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4076 is available, not just for linux.
4077 * po/SRC-POTFILES.in: Regenerate.
4078 * Makefile.in: Regenerate.
4079 * configure: Regenerate.
4081 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4082 Julian Brown <julian@codesourcery.com>
4084 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4085 ARM attributes in ABI 2.07.
4086 * elf32-arm.c (get_secondary_compatible_arch): New function.
4087 (set_secondary_compatible_arch): New function.
4088 (tag_cpu_arch_combine): New function.
4089 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4090 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4091 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4092 make it fit with order_01243.
4093 Add support for Tag_also_compatible_with,
4094 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4095 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4096 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4097 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4098 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4099 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4100 Rework the way unknown attributes are handled.
4101 Defer errors until all attributes have been processed.
4103 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4105 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4106 bfd_elf_add_obj_attr_int_string.
4107 Read Tag_compatibility from its new location in the attribute array,
4108 rather than the attribute list.
4109 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4110 bfd_elf_add_obj_attr_int_string.
4111 (_bfd_elf_parse_attributes): Likewise.
4112 (_bfd_elf_merge_object_attributes): There's now only one
4113 Tag_compatibility, and it's in the array, not the list.
4114 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4116 (bfd_elf_add_obj_attr_compat): Rename to
4117 bfd_elf_add_obj_attr_int_string.
4118 (bfd_elf_add_proc_attr_compat): Rename to
4119 bfd_elf_add_proc_attr_int_string.
4120 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4123 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4125 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4126 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4127 (vmsutil.lo): Add dependency rule.
4128 * Makefile.in: Regenerate.
4129 * config.bfd (ia64*-*-*vms*): Add case.
4130 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4131 * configure: Regenerate.
4132 * vmsutil.c: New file.
4133 * vmsutil.h: New file.
4134 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4136 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4137 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4138 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4139 elfNN_vms_object_p): New functions
4140 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4142 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4145 * elflink.c (elf_gc_sweep): Exclude the group section if the
4146 first member of the section group is excluded.
4148 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4151 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4152 saved filename, use bfd_alloc rather than bfd_malloc for it.
4154 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4156 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4158 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4160 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4162 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4164 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4166 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4168 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4170 (struct got_entry): Add br_addr.
4171 (struct call_info): Add priority.
4172 (struct function_info): Add lr_store and sp_adjust.
4173 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4174 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4175 area as an overlay, and check that no other overlays exist. Look up
4176 icache overlay manager entry sym.
4177 (BRA_STUBS, BRA, BRASL): Define.
4178 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4179 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4181 (count_stub, build_stub): Support soft-icache.
4182 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4183 (spu_elf_size_stubs): Size soft-icache stubs.
4184 (overlay_index): New function.
4185 (spu_elf_build_stubs): Make static. Support soft-icache.
4186 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4187 (find_function_stack_adjust): Save lr store and stack adjust insn
4189 (maybe_insert_function): Adjust find_function_stack_adjust call.
4190 (mark_functions_via_relocs): Retrieve priority.
4191 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4192 (sort_calls): Sort by priority first.
4193 (mark_overlay_section): Ignore .ovl.init.
4194 (sum_stack): Only print when stack_analysis.
4195 (print_one_overlay_section): New function, extracted from..
4196 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4197 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4198 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4199 analysis. Call spu_elf_build_stubs.
4200 (spu_elf_relocate_section): For soft-icache encode overlay index
4202 (spu_elf_output_symbol_hook): Support soft-icache.
4203 (spu_elf_modify_program_headers: Likewise.
4205 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4206 num_regions to num_lines. Add line_size and max_branch.
4207 (enum _ovly_flavour): Add ovly_soft_icache.
4208 (spu_elf_build_stubs): Delete.
4210 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4212 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4213 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4215 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4217 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4218 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4219 the program, the known offset starts at the negative size of the
4221 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4224 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4226 * config.bfd: Add lm32-*-rtems*.
4228 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4230 * coff-ppc.c: Add 2009 to Copyright.
4231 * elf32-cris.c: Likewise.
4232 * elflink.c: Likewise.
4234 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4236 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4237 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4239 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4242 * elflink.c (elf_merge_st_other): New.
4243 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4244 hide them if needed.
4245 (elf_link_add_object_symbols): Updated.
4247 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4250 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4251 ref_dynamic and dynamic_def fields when setting def_regular
4254 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4257 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4260 For older changes see ChangeLog-2008
4266 version-control: never
projects / external / binutils.git / blob