| blob | cc33261f147141d96871ac6db5ce72b4ff86e8cc |
1 2009-12-31 Cary Coutant <ccoutant@google.com>
3 * dwarf2.c (struct line_sequence): New struct.
4 (struct line_info_table): Add num_sequences, remove last_line,
5 add sequences.
6 (add_line_info): Add new sequences as necessary.
7 (compare_sequences): New function.
8 (sort_line_sequences): New function.
9 (decode_line_info): Initialize new fields in line table.
10 Call sort_line_sequences.
11 (lookup_address_in_line_info_table): Binary search for proper
12 sequence.
14 2009-12-28 Daniel Gutson <dgutson@codesourcery.com>
16 * elf32-arm.c (elf32_arm_final_link_relocate): limits
17 fixed.
19 2009-12-28 Daniel Gutson <dgutson@codesourcery.com>
21 * elf-attrs.c (_bfd_elf_merge_object_attributes): Error
22 message rephrased.
24 2009-12-21 Alan Modra <amodra@gmail.com>
26 * elf64-ppc.c: Delete my email address.
28 2009-12-18 Ulrich Weigand <uweigand@de.ibm.com>
30 * elf.c (elfcore_grok_s390_high_gprs): New function.
31 (elfcore_grok_note): Handle NT_S390_HIGH_GPRS notes.
32 (elfcore_write_s390_high_gprs): New function.
33 (elfcore_write_register_note): Call it.
35 2009-12-17 Alan Modra <amodra@bigpond.net.au>
37 PR ld/11088
38 * elf32-ppc.c (update_plt_info): Clear sec here when addend is
39 less than 32768..
40 (ppc_elf_check_relocs): ..rather than doing so here. Ignore new
41 relax relocs.
42 (ppc_elf_gc_sweep_hook): Don't segfault when symbol hiding has
43 removed plt_entry records.
44 (ppc_elf_tls_setup): Handle PIE calls to __tls_get_addr correctly.
45 (ppc_elf_tls_optimize): Likewise. Also dec __tls_get_addr refcount
46 when optimizing code using new tlsgd and tlsld marker relocs.
47 (ppc_elf_relax_section): Differentiate relaxed PLTREL24 relocs
48 from ADDR24 relocs using plt or glink. Don't clear the addend
49 for R_PPC_RELAX_PLTREL24.
50 (ppc_elf_relocate_section): Correctly handle addends on relaxed
51 PLTREL24 relocs.
53 2009-12-17 Alan Modra <amodra@bigpond.net.au>
55 PR ld/11088
56 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Don't abort if symbol
57 hiding has nulled out plt.plist.
59 2009-12-15 H.J. Lu <hongjiu.lu@intel.com>
61 * opncls.c (bfd_opnr_iovec): Replace _XXX with XXX_P in
62 parameters.
64 * tekhex.c (pass_over): Replace eof with is_eof.
66 2009-12-15 Tristan Gingold <gingold@adacore.com>
68 * mach-o.h (bfd_mach_o_uuid_command): Remove section field.
69 * mach-o.c (bfd_mach_o_scan_read_uuid): Do not create a section
70 from this command.
72 2009-12-15 Tristan Gingold <gingold@adacore.com>
74 * mach-o.c (struct mach_o_section_name_xlat): Add flags field.
75 (dwarf_section_names_xlat): Add section flags.
76 (text_section_names_xlat): Ditto.
77 (data_section_names_xlat): Ditto.
78 (bfd_mach_o_convert_section_name_to_bfd): Now return name and section
79 flags by reference.
80 (bfd_mach_o_make_bfd_section): Use section flags when know, otherwise
81 try to guess.
83 2009-12-14 Doug Kwan <dougkwan@google.com>
85 * opncls.c (bfd_opnr_iovec): Rename parameters to avoid shawdowed
86 variable warnings.
87 * bfd-in2.h: Regnenerate.
89 2009-12-12 Nick Clifton <nickc@redhat.com>
91 * coff-arm.c (coff_arm_rtype_to_howto): Fix shadowed variable
92 warning.
94 2009-12-11 Tristan Gingold <gingold@adacore.com>
96 * som.c (bfd_som_set_subsection_attributes)
97 (bfd_section_from_som_symbol, som_reloc_queue_fix): Fix shadowed
98 variable warnings.
99 * cache.c (close_one): Likewise.
101 2009-12-11 Nick Clifton <nickc@redhat.com>
103 * warning.m4 (GCC_WARN_CFLAGS): Add -Wshadow.
104 * configure: Regenerate.
105 * Makefile.in: Regenerate.
106 * doc/Makefile.in: Regenerate.
107 * aout-arm.c: Fix shadowed variable warnings.
108 * aout-tic30.c: Likewise.
109 * aoutx.h: Likewise.
110 * archive.c: Likewise.
111 * coff-alpha.c: Likewise.
112 * coff-i386.c: Likewise.
113 * coff-x86_64.c: Likewise.
114 * coffgen.c: Likewise.
115 * dwarf2.c: Likewise.
116 * ecoff.c: Likewise.
117 * elf-eh-frame.c: Likewise.
118 * elf-m10300.c: Likewise.
119 * elf.c: Likewise.
120 * elf32-arm.c: Likewise.
121 * elf32-avr.c: Likewise.
122 * elf32-bfin.c: Likewise.
123 * elf32-cr16.c: Likewise.
124 * elf32-i386.c: Likewise.
125 * elf32-ip2k.c: Likewise.
126 * elf32-lm32.c: Likewise.
127 * elf32-m68hc1x.c: Likewise.
128 * elf32-microblaze.c: Likewise.
129 * elf32-ppc.c: Likewise.
130 * elf32-rx.c: Likewise.
131 * elf32-score.c: Likewise.
132 * elf32-score7.c: Likewise.
133 * elf32-sh.c: Likewise.
134 * elf32-spu.c: Likewise.
135 * elf32-v850.c: Likewise.
136 * elf32-xtensa.c: Likewise.
137 * elf64-hppa.c: Likewise.
138 * elf64-ppc.c: Likewise.
139 * elf64-x86-64.c: Likewise.
140 * elflink.c: Likewise.
141 * elfxx-ia64.c: Likewise.
142 * elfxx-mips.c: Likewise.
143 * elfxx-sparc.c: Likewise.
144 * hash.c: Likewise.
145 * ieee.c: Likewise.
146 * libbfd.c: Likewise.
147 * mach-o.c: Likewise.
148 * merge.c: Likewise.
149 * nlm32-sparc.c: Likewise.
150 * oasys.c: Likewise.
151 * opncls.c: Likewise.
152 * pdp11.c: Likewise.
153 * peXXigen.c: Likewise.
154 * pef.c: Likewise.
155 * versados.c: Likewise.
156 * vms-gsd.c: Likewise.
157 * vms-hdr.c: Likewise.
158 * vms-tir.c: Likewise.
159 * vms.c: Likewise.
160 * xcofflink.c: Likewise.
161 * xsym.c: Likewise.
162 * xtensa-isa.c: Likewise.
164 2009-12-10 Maciej W. Rozycki <macro@codesourcery.com>
166 * elfxx-mips.c (mips_elf_calculate_relocation): Correct handling
167 of undefined symbols.
169 2009-12-09 Daniel Jacobowitz <dan@codesourcery.com>
171 * elf32-arm.c (elf32_arm_next_input_section): Skip sections without
172 SEC_CODE.
174 2009-12-08 Alan Modra <amodra@bigpond.net.au>
176 * elf.c (write_zeros): New function.
177 (assign_file_positions_for_load_sections): Allocate file space for
178 NOBITS sections that are followed by PROGBITS sections in a segment.
180 2009-12-03 Tristan Gingold <gingold@adacore.com>
182 * mach-o.c (bfd_mach_o_make_bfd_section): Force debug flags for
183 all sections of the __DWARF segment.
185 2009-12-03 Alan Modra <amodra@bigpond.net.au>
187 PR ld/11047
188 * elf32-ppc.c (ppc_elf_relocate_section): Delete __tls_get_addr
189 symbol reference from relocs belonging to calls that are
190 optimized away.
191 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
193 2009-12-02 Jerker Bäck <jerker.back@gmail.com>
195 PR binutils/11017
196 * coff-i386.h (COFF_PAGE_SIZE): Definition moved to coff/i386.h
198 2009-11-30 Joseph Myers <joseph@codesourcery.com>
200 * configure: Regenerate.
202 2009-11-26 Per Øyvind Karlsen <peroyvind@mandriva.org>
204 * plugin.c (bfd_plugin_bfd_copy_link_hash_symbol_type): Define.
206 2009-11-24 Joel Brobecker <brobecker@adacore.com>
208 * acinclude.m4: Add include of ../config/zlib.m4.
209 * configure.in: AM_ZLIB to check for zlib support.
210 * configure: Regenerate.
212 2009-11-23 Paul Brook <paul@codesourcery.com>
214 * libbfd-in.h (_bfd_generic_copy_link_hash_symbol_type): Add
215 prototype.
216 * elf-bfd.h (_bfd_elf_copy_link_hash_symbol_type): Add prototype.
217 * linker.c (_bfd_generic_copy_link_hash_symbol_type): New function.
218 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): New function.
219 * targets.c (BFD_JUMP_TABLE_LINK, struct bfd_target): Add
220 _copy_link_hash_symbol_type.
221 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Add
222 _bfd_generic_copy_link_hash_symbol_type.
223 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add
224 _bfd_generic_copy_link_hash_symbol_type.
225 * aout-adobe.c (aout_32_bfd_copy_link_hash_symbol_type): Define.
226 * aout-target.h (MY_bfd_copy_link_hash_symbol_type): Define.
227 * aout-tic30.c (MY_bfd_copy_link_hash_symbol_type): Define.
228 * binary.c (binary_bfd_copy_link_hash_symbol_type): Define.
229 * bout.c (b_out_bfd_copy_link_hash_symbol_type): Define.
230 * coffcode.h (coff_bfd_copy_link_hash_symbol_type): Define.
231 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): Define.
232 * i386msdos.c (msdos_bfd_copy_link_hash_symbol_type): Define.
233 * i386os9k.c (os9k_bfd_copy_link_hash_symbol_type): Define.
234 * ieee.c (ieee_bfd_copy_link_hash_symbol_type): Define.
235 * ihex.c (ihex_bfd_copy_link_hash_symbol_type): Define.
236 * libecoff.h (_bfd_ecoff_bfd_copy_link_hash_symbol_type): Define.
237 * mach-o.c (bfd_mach_o_bfd_copy_link_hash_symbol_type): Define.
238 * mmo.c (mmo_bfd_copy_link_hash_symbol_type): Define.
239 * nlm-target.h (nlm_bfd_copy_link_hash_symbol_type): Define.
240 * oasys.c (oasys_bfd_copy_link_hash_symbol_type): Define.
241 * pef.c (bfd_pef_bfd_copy_link_hash_symbol_type): Define.
242 * ppcboot.c (ppcboot_bfd_copy_link_hash_symbol_type): Define.
243 * som.c (som_bfd_copy_link_hash_symbol_type): Define.
244 * srec.c (srec_bfd_copy_link_hash_symbol_type): Define.
245 * tekhex.c (tekhex_bfd_copy_link_hash_symbol_type): Define.
246 * versados.c (versados_bfd_copy_link_hash_symbol_type): Define.
247 * vms.c (vms_bfd_copy_link_hash_symbol_type): Define.
248 * xsym.c (bfd_sym_bfd_copy_link_hash_symbol_type): Define.
249 * bfd-in2.h: Regenerate.
250 * libbfd.h: Regenerate.
252 2009-11-19 Tristan Gingold <gingold@adacore.com>
254 * coff-rs6000.c (rs6000coff_vec): Use generic routines instead of
255 hard-coded casts.
256 (pmac_xcoff_vec): Ditto.
257 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
258 (aix5coff64_vec): Ditto.
260 2009-11-18 Alan Modra <amodra@bigpond.net.au>
262 * bfd-in.h (_bfd_elf_ppc_at_tls_transform): Declare.
263 * bfd-in2.h: Regenerate.
264 * elf64-ppc.c (ppc64_elf_relocate_section): Move code for R_PPC64_TLS
265 insn optimisation to..
266 * elf32-ppc.c (_bfd_elf_ppc_at_tls_transform): ..here. New function.
267 (ppc_elf_relocate_section): Use it.
269 2009-11-18 Alan Modra <amodra@bigpond.net.au>
271 * targets.c: Don't include alloca-conf.h.
272 (bfd_get_target_info): Don't use alloca.
274 2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
276 PR ld/10955
277 * elfxx-ia64.c (elfNN_ia64_update_short_info): Also skip ABS
278 sections.
280 2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
282 PR ld/10955
283 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Update comments.
284 (elfNN_ia64_update_short_info): Remove "->output_section" from
285 ia64_info->max_short_sec and ia64_info->min_short_sec.
286 (elfNN_ia64_choose_gp): Likewise.
287 (elfNN_ia64_relax_section): Pass tsec->output_section to
288 elfNN_ia64_update_short_info.
290 2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
292 PR ld/10955
293 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Add max_short_sec,
294 max_short_offset, min_short_sec and min_short_offset.
295 (elfNN_ia64_update_short_info): New.
296 (elfNN_ia64_relax_section): Update max_short_sec,
297 max_short_offset, min_short_sec and min_short_offset.
298 (elfNN_ia64_choose_gp): Use min_short_sec/max_short_sec if
299 they are set.
301 2009-11-17 Paul Brook <paul@codesourcery.com>
302 Daniel Jacobowitz <dan@codesourcery.com>
304 * elf32-arm.c (using_thumb_only, arch_has_arm_nop,
305 arch_has_thumb2_nop): Handle TAG_CPU_ARCH_V7E_M.
306 (tag_cpu_arch_combine): Ditto. Correct MAX_TAG_CPU_ARCH test.
308 2009-11-17 Ulrich Weigand <uweigand@de.ibm.com>
310 * elf32-spu.c (struct spu_link_hash_table): Remove overlay_fixed,
311 reserved, and extra_stack_space members.
312 (spu_elf_auto_overlay): Use auto_overlay_fixed, auto_overlay_reserved,
313 and extra_stack_space members of htab->params instead.
315 2009-11-17 Tristan Gingold <gingold@adacore.com>
317 * targets.c: Include alloca-conf.h
319 2009-11-16 Kai Tietz <kai.tietz@onevision.com>
321 * targets.c (bfd_get_target_info): New function.
322 (_bfd_find_arch_match): New function.
323 * bfd-in2.h: Regenerated.
325 2009-11-12 Nick Clifton <nickc@redhat.com>
327 * po/ru.po: Updates Russian translation.
329 2009-11-11 Nick Clifton <nickc@redhat.com>
331 * po/id.po: Updated Indonesian translation.
333 2009-11-11 Jan Kratochvil <jan.kratochvil@redhat.com>
335 * configure.in: Call ACX_LARGEFILE. Stop calling AC_PLUGINS,
336 AC_SYS_LARGEFILE and checking the Solaris largefile exception.
337 * aclocal.m4: Regenerate.
338 * configure: Regenerate.
340 2009-11-09 H.J. Lu <hongjiu.lu@intel.com>
342 PR ld/10911
343 * elflink.c (elf_link_output_extsym): Don't return on
344 STT_GNU_IFUNC symbol when stripping.
346 2009-11-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
348 * elf32-hppa.c (elf32_hppa_final_link): Don't sort unwind information
349 in a relocatable link.
350 * elf64-hppa.c (elf_hppa_final_link): Likewise.
352 2009-11-05 Nick Clifton <nickc@redhat.com>
354 * elflink.c (elf_link_add_object_symbols): Improve error
355 message generated when a symbol is left unresolved because a
356 --no-add-needed command line option has prevented the
357 inclusion of the DSO defining it.
359 2009-11-03 Alan Modra <amodra@bigpond.net.au>
360 Ulrich Weigand <uweigand@de.ibm.com>
362 * elf32-spu.c (mark_functions_via_relocs): Handle non-branch relocs
363 (jump tables or other references to code labels) as well.
365 2009-11-02 Paul Brook <paul@codesourcery.com>
367 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4
368 attributes.
370 2009-11-02 Alan Modra <amodra@bigpond.net.au>
372 * elflink.c (elf_link_add_object_symbols): Don't force debug
373 symbols local.
375 2009-10-29 Johan Kristell <johankri@axis.com>
377 * elf32-cris.c (cris_elf_plt_sym_val): New function.
378 (elf_backend_plt_sym_val): Define.
380 2009-10-27 Kai Tietz <kai.tietz@onevision.com>
382 * peXXigen.c (bfdver.h): Add include.
383 (LINKER_VERSION): Do calculation based on BFD_VERSION.
385 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
387 * elf32-vax.c (elf_vax_relocate_section): Correct assertion.
389 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
391 * elf32-vax.c (elf_vax_plt_entry): Fix formatting.
393 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
395 * elf32-vax.c (elf_vax_relocate_section): Fix a typo.
397 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
399 * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset
400 of R_AMD64_PCRLONG_<X> relocations from addend.
402 2009-10-23 Alan Modra <amodra@bigpond.net.au>
404 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
406 2009-10-20 Alan Modra <amodra@bigpond.net.au>
408 PR binutils/10802
409 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
411 2009-10-19 Hans-Peter Nilsson <hp@axis.com>
413 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
414 Don't subtract the size of the TLS block for non-shared objects
415 from the relocation.
417 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
419 * coff-z80.c (z80coff_vec): Allow sections to be of type
420 SEC_CODE or SEC_DATA
422 2009-10-16 Alan Modra <amodra@bigpond.net.au>
424 PR binutils/10785
425 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
426 bim and bim->buffer. bfd_malloc instead.
427 * peicode.h (pe_ILF_build_a_bfd): Similarly.
428 (ILF_DATA_SIZE): Don't include bim.
429 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
431 2009-10-14 Alan Modra <amodra@bigpond.net.au>
433 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
435 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
437 PR binutils/10763
438 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
439 earlier.
441 2009-10-13 Alan Modra <amodra@bigpond.net.au>
443 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
445 2009-10-12 Roland McGrath <roland@frob.com>
447 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
448 Fix %s that should be %B in several message formats.
450 2009-10-10 Alan Modra <amodra@bigpond.net.au>
452 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
453 excluded output sections.
455 2009-10-09 Tristan Gingold <gingold@adacore.com>
457 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
458 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
460 2009-10-09 Tristan Gingold <gingold@adacore.com>
462 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
463 bfd_mach_o_read_symtab_symbols.
464 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
465 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
466 (bfd_mach_o_scan_write_section_32): Rename to
467 bfd_mach_o_write_section_32.
468 (bfd_mach_o_scan_write_section_64): Rename to
469 bfd_mach_o_write_section_64.
470 (bfd_mach_o_scan_write_segment_32): Rename to
471 bfd_mach_o_write_segment_32.
472 (bfd_mach_o_scan_write_segment_64): Rename to
473 bfd_mach_o_write_segment_64.
474 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
475 (bfd_mach_o_scan_read_section_32): Rename to
476 bfd_mach_o_read_section_32.
477 (bfd_mach_o_scan_read_section_64): Rename to
478 bfd_mach_o_read_section_64.
479 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
480 (bfd_mach_o_scan_read_symtab_strtab): Rename to
481 bfd_mach_o_read_symtab_strtab.
482 (bfd_mach_o_scan_read_symtab_symbol): Rename to
483 bfd_mach_o_read_symtab_symbol.
484 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
485 bfd_mach_o_read_dysymtab_symbol.
486 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
487 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
488 (bfd_mach_o_scan_read_prebound_dylib): Rename to
489 bfd_mach_o_read_prebound_dylib.
490 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
491 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
492 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
493 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
494 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
495 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
496 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
497 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
498 (bfd_mach_o_scan_read_segment_32): Rename to
499 bfd_mach_o_read_segment_32.
500 (bfd_mach_o_scan_read_segment_64): Rename to
501 bfd_mach_o_read_segment_64.
502 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
503 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
504 bfd_mach_o_read_dysymtab_symbol.
506 2009-10-09 Tristan Gingold <gingold@adacore.com>
508 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
509 (bfd_mach_o_section_get_nbr_indirect): Ditto.
510 (bfd_mach_o_get_synthetic_symtab): New function.
511 (bfd_mach_o_print_private_header): Print the number of commands
512 in decimal.
513 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
514 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
516 2009-10-08 Tristan Gingold <gingold@adacore.com>
518 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
520 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
522 * bfd-in2.h: Regenerated.
524 2009-10-02 Alan Modra <amodra@bigpond.net.au>
526 * aout-cris.c (N_SHARED_LIB): Don't define.
527 * hp300bsd.c (N_SHARED_LIB): Don't define.
528 * i386bsd.c (N_SHARED_LIB): Don't define.
529 * i386linux.c (N_SHARED_LIB): Don't define.
530 * i386lynx.c (N_SHARED_LIB): Don't define.
531 * m68klinux.c (N_SHARED_LIB): Don't define.
532 * m88kmach3.c (N_SHARED_LIB): Don't define.
533 * mipsbsd.c (N_SHARED_LIB): Don't define.
534 * newsos3.c (N_SHARED_LIB): Don't define.
535 * pc532-mach.c (N_SHARED_LIB): Don't define.
536 * pdp11.c (N_SHARED_LIB): Don't define.
537 * sparclinux.c (N_SHARED_LIB): Don't define.
538 * vaxbsd.c (N_SHARED_LIB): Don't define.
540 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
542 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
543 symbol for a weak undef in the auxbfd, not the input bfd.
545 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
547 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
548 after .toe instead of before .text section. Set the LMA of all
549 overlay sections to their icache IA address.
550 (spu_elf_find_overlays): Determine icache set id without reference
551 to the LMA.
553 2009-09-30 Tristan Gingold <gingold@adacore.com>
555 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
557 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
559 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
560 (elf64_x86_64_relocate_section): Use it.
561 (elf64_x86_64_finish_dynamic_symbol): Likewise.
563 2009-09-29 DJ Delorie <dj@redhat.com>
565 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
566 (ALL_MACHINES_CFILES): Add cpu-rx.c.
567 (BFD32_BACKENDS): Add elf32-rx.lo.
568 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
569 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
570 Export bfd_rx_arch.
571 (bfd_archures_list): Add bfd_rx_arch.
572 * config.bfd: Add entry for rx-*-elf.
573 * configure.in: Add entries for bfd_elf32_rx_le_vec and
574 bfd_elf32_rx_be_vec.
575 * reloc.c: Add RX relocations.
576 * targets.c: Add RX target vectors.
577 * Makefile.in: Regenerate.
578 * bfd-in2.h: Regenerate.
579 * configure: Regenerate.
580 * libbfd.h: Regenerate.
581 * cpu-rx.c: New file.
582 * elf32-rx.c: New file.
584 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
586 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
587 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
589 2009-09-28 Nick Clifton <nickc@redhat.com>
591 PR 10478: Accepting Solaris binaries.
592 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
593 section link values in x86 binaries.
594 * elfcode.h (elf_object_p): Likewise.
596 2009-09-28 Philippe De Muyter <phdm@macqel.be>
598 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
599 (elf_backend_final_write_processing): Macro defined as above function.
601 2009-09-25 Martin Thuresson <martint@google.com>
603 Update sources to make alpha and arm targets compile cleanly with
604 -Wc++-compat:
605 * ecoff.c: Add casts.
606 * ecofflink.c: Add casts.
607 * elf64-alpha.c: Add casts.
608 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
609 to top level.
610 (SKIP_HOWTO): Use enum name.
611 * elf32-arm.c: Add casts.
612 (elf32_arm_vxworks_bed): Update code to avoid multiple
613 declarations.
614 (struct map_stub): Move to top level.
616 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
618 PR ld/10630
619 * elflink.c (elf_link_output_extsym): Turn off visibility on
620 local symbol.
621 (bfd_elf_final_link): Turn off visibility on dynamic local
622 symbol.
624 2009-09-24 Alan Modra <amodra@bigpond.net.au>
626 PR binutils/10654
627 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
628 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
629 Remove "function" parm, adjust caller.
631 2009-09-23 Matt Rice <ratmice@gmail.com>
633 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
634 arguments.
635 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
636 DT_DEPAUDIT from audit/depaudit arguments.
637 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
638 (elf_link_add_object_symbols): Set dt_audit target data when finding a
639 DT_AUDIT.
640 * bfd-in2.h: Regenerate.
641 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
643 2009-09-23 Jie Zhang <jie.zhang@analog.com>
645 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
646 .rel.plt and .plt sections are removed.
647 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
648 section. Remove the duplicated removing of empty .rel.plt
649 section.
651 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
653 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
654 patch to handle the new personality relaxation.
656 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
658 * elf-eh-frame.c (make_pc_relative): New function.
659 (_bfd_elf_write_section_eh_frame): Use it.
661 2009-09-21 Alan Modra <amodra@bigpond.net.au>
663 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
664 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
665 (MR_0_3, MR_3_0): Define.
666 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
667 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
668 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
669 table. Check for presense of __tls_get_addr_opt
670 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
671 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
672 (write_glink_stub): Add param p.
673 (ppc_elf_relocate_section): Adjust write_glink_stub call.
674 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
675 __tls_get_addr.
676 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
677 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
678 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
679 table. Check for presense of __tls_get_addr_opt.
680 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
681 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
682 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
683 LD_R2_0R1, MTLR_R11): Define.
684 (build_tls_get_addr_stub): New function.
685 (ppc_build_one_stub): Call it.
686 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
687 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
688 __tls_get_addr plt call.
689 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
691 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
693 * elf-bfd.h (eh_cie_fde): Add personality_offset and
694 make_per_encoding_relative to the CIE structure. Add a padding field.
695 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
696 rather than 0xf0 when masking out the base address encoding
697 Record the offset of personality data from the start of the CIE.
698 Remove a repeated elf_backend_can_make_relative_eh_frame check.
699 (find_merged_cie): Take an info argument. If the personality
700 binds locally, try converting an absolute personality into
701 a local one.
702 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
703 when masking out the base address encoding. Update the call to
704 find_merged_cie.
705 (_bfd_elf_eh_frame_section_offset): Discard relocations against
706 the personality data if we are converting into PC-relative form.
707 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
708 when masking out the base address encoding. Handle
709 make_per_encoding_relative.
711 2009-09-18 Alan Modra <amodra@bigpond.net.au>
713 PR ld/10406
714 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
715 R_PPC_EMB_SDA2I16 complain_overflow_signed.
716 (create_sdata_sym): Pass info rather than htab.
717 Update all callers. Ensure symbols are hidden.
718 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
719 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
720 _GLOBAL_OFFSET_TABLE_.
721 (elf_finish_pointer_linker_section): Don't assume that sdata base
722 symbol is always at 0x8000 offset. Don't subtract the addend here.
723 (is_static_defined): New function.
724 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
725 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
726 relocs. Downgrade error on unexpected section for EMB_SDA2REL
727 reloc symbols to a warning.
729 2009-09-18 Nick Clifton <nickc@redhat.com>
731 * po/es.po: Updated Spanish translation.
732 * po/vi.po: Updated Vietnamese translation.
734 2009-09-18 Alan Modra <amodra@bigpond.net.au>
736 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
737 functions. Use throughout.
738 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
739 from indirect symbol.
740 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
741 (add_symbol_adjust): Simplify.
742 (defined_code_entry, defined_func_desc): New functions.
743 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
744 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
745 defined_code_entry to follow indirect sym links.
746 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
747 (ppc_type_of_stub): Follow indirect sym links.
748 (toc_adjusting_stub_needed): Likewise.
749 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
750 rather than defining them at stub.
751 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
752 assignments in test.
754 2009-09-16 Tristan Gingold <gingold@adacore.com>
756 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
757 Reindent.
758 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
759 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
760 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
761 when possible to avoid warnings.
762 (bfd_mach_o_print_section_map): Ditto.
763 (bfd_mach_o_section_get_entry_size): New function.
764 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
765 added function.
766 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
768 2009-09-14 Nick Clifton <nickc@redhat.com>
770 * po/fi.po: Updated Finnish translation.
772 2009-09-11 Nick Clifton <nickc@redhat.com>
774 * po/bfd.pot: Updated by the Translation project.
776 2009-09-11 Philippe De Muyter <phdm@macqel.be>
778 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
779 hack. objcopy `-B' (`--binary-architecture') option is now handled
780 in a generic way.
782 2009-09-11 Nick Clifton <nickc@redhat.com>
784 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
785 changes.
787 2009-09-11 Jie Zhang <jie.zhang@analog.com>
789 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
790 NULL if `ht' is NULL.
792 2009-09-09 Martin Thuresson <martin@mtme.org>
794 Update sources to compile cleanly with -Wc++-compat:
795 * aoutx.h: Add casts.
796 * archive.c: Add casts.
797 * archive64.c: Add casts.
798 * archures.c: Add casts.
799 * bfd-in2.h: Regenerated.
800 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
801 * bfdio.c: Add casts.
802 * binary.c: Add casts.
803 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
804 parameter to use enum value instead of int.
805 * coffcode.h: Add casts.
806 * coffgen.c: Add casts.
807 * cofflink.c: Add casts.
808 * compress.c: Add casts.
809 * dwarf1.c: Add casts.
810 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
811 bfd_ptr. Update code to use new name.
812 * elf-attrs.c: Add casts.
813 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
814 anonymous struct. (union gotplt_union, struct
815 elf_link_virtual_table_entry): Move to top level.
816 * elf-eh-frame.c: Add casts.
817 * elf-strtab.c: Add casts.
818 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
819 argument name from typename to type_name.
820 * elf32-i386.c: Add casts.
821 * elf64-x86-64.c: Add casts.
822 * elfcode.h: Add casts.
823 * elfcore.h: Add casts.
824 * elflink.c: Add casts.
825 * format.c: Add casts.
826 * hash.c: Add casts.
827 * ihex.c: Add casts.
828 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
829 level.
830 * libbfd.c: Add casts.
831 * linker.c: Add casts.
832 * merge.c: Add casts.
833 * opncls.c: Add casts.
834 * peXXigen.c: Add casts.
835 * peicode.h: Add casts.
836 * reloc.c: Add casts.
837 * section.c: Add casts.
838 * simple.c: Add casts.
839 * srec.c: Add casts.
840 * stabs.c: Add casts.
841 * syms.c: Add casts.
842 * targets.c: Add casts.
843 * tekhex.c: Add casts.
844 * verilog.c: Add casts.
846 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
848 * configure: Regenerate.
850 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
852 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
853 for the mode of target PLT entries.
854 (allocate_dynrelocs): Only adjust symbol type if setting its
855 value.
857 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
859 * configure: Regenerate.
861 2009-09-09 Nick Clifton <nickc@redhat.com>
863 PR 10478:
864 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
865 section headers containing sh_link values of SHN_BEFORE or
866 SHN_AFTER.
867 * elfcode.h (elf_object_p): Likewise.
869 2009-09-09 Tristan Gingold <gingold@adacore.com>
871 Handle DYLD_INFO introduced by Darwin10.
872 * mach-o.h (bfd_mach_o_load_command_type): Add
873 BFD_MACH_O_LC_DYLD_INFO.
874 (bfd_mach_o_dyld_info_command): New type.
875 (bfd_mach_o_load_command): Add dyld_info field.
876 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
877 (bfd_mach_o_scan_read_dyld_info): New function.
878 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
879 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
880 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
881 (bfd_mach_o_print_dyld_info): New function.
883 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
885 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
886 linkonce or linker script discarded section.
888 2009-09-09 Alan Modra <amodra@bigpond.net.au>
890 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
892 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
894 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
895 range call the bfd error hander and use R_68K_NONE instead.
897 2009-09-07 Tristan Gingold <gingold@adacore.com>
899 * po/SRC-POTFILES.in: Regenerate.
900 * po/bfd.pot: Regenerate.
902 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
903 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
904 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
905 st_mtim.tv_nsec to gas/configure.in
906 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
907 * configure: Regenerate.
908 * config.in: Regenerate.
909 * vmsutil.c: Moved to gas/config/te-vms.c
910 * vmsutil.h: Removed.
911 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
912 (BFD32_BACKENDS): Remove vmsutil.lo
913 * Makefile.in: Regenerate.
915 2009-09-05 Eli Zaretskii <eliz@gnu.org>
917 * coffcode.h: Include libiberty.h.
919 2009-09-05 Martin Thuresson <martin@mtme.org>
921 * coff-arm.c (coff_arm_relocate_section)
922 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
923 Change member name class to symbol_class.
924 * coff-i960.c (coff_i960_relocate_section) Rename variable
925 class to class_val. Change member name class to symbol_class.
926 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
927 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
928 * coff-stgo32.c (adjust_aux_in_post)
929 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
930 to in_class.
931 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
932 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
933 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
934 to n_sclass.
935 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
936 variables named class to n_sclass. (coff_write_symbols): Rename
937 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
938 argument class to symbol_class.
939 * cofflink.c (_bfd_coff_link_hash_newfunc)
940 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
941 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
942 Update code to use renamed members.
943 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
944 argument class to in_class.
945 * libcoff-in.h (struct coff_link_hash_entry, struct
946 coff_debug_merge_type) Renamed members class to symbol_class and
947 type_class.
948 * libcoff.h Regenerated.
949 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
950 Rename argument class to in_class.
951 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
952 renamed members.
953 * pef.h (struct bfd_pef_imported_symbol): Changed name of
954 member class to symbol_class.
956 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
958 * configure: Regenerated.
960 2009-09-04 Tristan Gingold <gingold@adacore.com>
962 * configure.in: Bump version to 2.20.51
964 2009-09-04 Alan Modra <amodra@bigpond.net.au>
966 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
968 2009-09-04 Jie Zhang <jie.zhang@analog.com>
970 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
971 create .rela.bss.
972 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
973 for empty .rela.bss and .rel.plt sections.
975 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
977 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
978 R_MIPS_JALR unless symbol resolves locally.
980 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
982 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
983 has_static_relocs for R_MIPS_JALR.
985 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
987 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
988 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
989 respective stubs.
991 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
993 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
994 plt earlier.
996 2009-09-01 Tristan Gingold <gingold@adacore.com>
998 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
999 dependencies. Reindent.
1000 * configure.com: Ported to Itanium VMS. Now generates a build.com
1001 to build without make. Add messages but make edit silent.
1002 * hosts/alphavms.h: Add a prototype for stpcpy.
1003 * vms.c: Add a missing include for Alpha VMS.
1004 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
1006 2009-08-31 Jan Beulich <jbeulich@novell.com>
1008 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
1009 * elf.c (bfd_elf_get_default_section_type): New.
1010 (elf_fake_sections): Use bfd_elf_get_default_section_type.
1012 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
1014 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
1015 accidental checkin.
1016 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
1018 2009-08-30 Alan Modra <amodra@bigpond.net.au>
1020 PR ld/10569
1021 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
1022 (bfd_emul_get_commonpagesize): Likewise.
1024 2009-08-29 Martin Thuresson <martin@mtme.org>
1026 * elf32-arm.c (struct stub_def): Rename member template to
1027 template_sequence. (arm_build_one_stub,
1028 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
1029 Rename variable template to template_sequence.
1030 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
1031 Rename variable template to template_val.
1032 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
1033 new to new_symbol.
1034 * coffgen.c (coff_make_empty_symbol)
1035 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
1036 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
1037 new to new_insn.
1038 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
1039 to new_symbol.
1040 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
1041 new to new_reloc.
1042 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
1043 * ieee.c (ieee_make_empty_symbol): Rename variable new to
1044 new_symbol.
1045 * linker.c (bfd_new_link_order): Rename variable new to
1046 new_lo.
1047 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
1048 symbol.
1049 * oasys.c (oasys_make_empty_symbol): Rename variable new to
1050 new_symbol_type.
1051 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
1052 new to new_symbol_type.
1053 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
1054 to new_symbol.
1055 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
1056 new_dump.
1057 (read_hdr, rs6000coff_core_p)
1058 (rs6000coff_core_file_matches_executable_p)
1059 (rs6000coff_core_file_failing_command)
1060 (rs6000coff_core_file_failing_signal): Updated function to use new
1061 union member name.
1062 * som.c (som_make_empty_symbol): Rename variable new to
1063 new_symbol_type.
1064 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
1065 to new_symbol.
1066 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
1067 variable new to new_symbol.
1069 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1071 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
1072 bfdlibdir and bfdincludedir.
1073 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
1074 [INSTALL_LIBBFD]: ... here, ...
1075 [INSTALL_LIBBFD]: ... and empty overrides here.
1076 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
1077 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
1078 * Makefile.in: Regenerate.
1079 * configure: Regenerate.
1081 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
1083 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
1084 relocations. Rewrite output of dynamic TLS relocations.
1085 (DTP_OFFSET, TP_OFFSET): New constants.
1086 (dtpoff_base): Update.
1087 (tpoff): Rename to tpoff_base, update.
1088 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
1089 New functions. Move code from elf_m68k_relocate_section here.
1090 (elf_m68k_relocate_section): Update.
1091 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
1093 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
1095 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
1096 non_got_ref value.
1097 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
1098 Handle non_got_ref field.
1099 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
1101 2009-08-26 Alan Modra <amodra@bigpond.net.au>
1103 PR ld/10518
1104 * linker.c (bfd_find_version_for_sym): Revert warning.
1106 2009-08-26 Alan Modra <amodra@bigpond.net.au>
1108 PR ld/10518
1109 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
1110 other wildcard match. Warn on multiple wildcard matches.
1112 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1114 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
1115 appending.
1116 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
1117 only in this condition.
1118 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
1119 to build but not install libbfd.la in this condition.
1120 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
1121 (install_libbfd, install_libbfd): Remove.
1122 * Makefile.in: Regenerate.
1123 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
1124 (INCLUDES): ... this.
1125 ($(MKDOC)): Adjust.
1126 * doc/Makefile.in: Regenerate.
1128 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
1129 no-dist and foreign.
1130 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
1131 dependency tracking to work for them.
1132 (targets.lo, archures.lo, dwarf.lo): Rewrite to
1133 use automake dependency tracking mechanism.
1134 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
1135 (mkdep section): Remove.
1136 (BUILT_SOURCES): New, list $(BUILD_HFILES).
1137 * Makefile.in: Regenerate.
1138 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
1140 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
1141 (install-pdf, install-pdf-recursive, install-html)
1142 (install-html-recursive): Remove.
1143 * Makefile.in: Regenerate.
1145 * Makefile.in: Regenerate.
1146 * aclocal.m4: Likewise.
1147 * config.in: Likewise.
1148 * configure: Likewise.
1150 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
1152 * elf32-arm.c (arch_has_thumb2_nop): New function.
1153 (arch_has_arm_nop): New function.
1154 (elf32_arm_final_link_relocate): NOP opcodes changed.
1156 2009-08-16 Doug Evans <dje@google.com>
1158 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
1159 at least don't leak memory.
1161 2009-08-13 DJ Delorie <dj@redhat.com>
1163 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
1164 if needed.
1166 2009-08-12 Nick Clifton <nickc@redhat.com>
1168 * po/fi.po: Updated Finnish translation.
1170 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
1172 Merge some FRV FDPIC changes into the Blackfin code.
1173 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
1174 summary reloc information.
1175 (bfinfdpic_dynamic_got_plt_info): New.
1176 (_bfin_create_got_section): Create the PLT section here.
1177 (elf32_bfinfdpic_create_dynamic_sections): Not here.
1178 (_bfinfdpic_count_nontls_entries): Move out of...
1179 (_bfinfdpic_count_got_plt_entries): ... here.
1180 (_bfinfdpic_count_relocs_fixups): Likewise.
1181 (_bfinfdpic_reset_got_plt_entries): New.
1182 (_bfinfdpic_size_got_plt): Move out of...
1183 (elf32_bfinfdpic_size_dynamic_sections): ... here.
1184 (bfinfdpic_relocate_section): Be careful not to call
1185 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
1186 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
1187 New functions.
1188 (elf_backend_discard_info): Define for FD-PIC.
1190 2009-08-11 Alan Modra <amodra@bigpond.net.au>
1192 * elflink.c: Add FIXMEs for some places that require octets_per_byte
1193 adjustments.
1194 * elf-eh-frame.c: Likewise.
1195 * merge.c: Likewise.
1197 2009-08-11 Alan Modra <amodra@bigpond.net.au>
1199 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
1200 to x86 and x86_64 configurations.
1201 * configure: Regenerate.
1203 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1205 Stop using bfd_usrdata in libbfd.
1206 * coff-stgo32.c (bfd_coff_go32stub): Remove.
1207 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
1208 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
1209 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
1210 filehdr_dst->u.go32.stub. New comment with the reason.
1211 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
1212 Substitute the removed macro bfd_coff_go32stub.
1213 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
1214 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
1215 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
1216 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
1217 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
1218 bfd_coff_go32stub.
1219 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
1220 * libcoff-in.h (coff_data_type): New field go32stub.
1221 * libcoff.h: Regenerated.
1223 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1225 Fix go32 stub preservation by objcopy.
1226 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
1227 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
1228 go32stub.
1230 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
1232 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
1233 symbols.
1234 (elf32_arm_final_link_relocate): Treat local undefined symbols the
1235 same as global undefined symbols.
1236 (elf32_arm_relocate_section): Give an error for local undefined
1237 non-weak symbols, unless the reloc will not use the symbol.
1239 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
1241 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
1242 (ppc_elf_relax_section): Use symbol index to distinguish
1243 relocatable stubs.
1245 2009-08-10 Alan Modra <amodra@bigpond.net.au>
1247 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
1249 2009-08-10 Alan Modra <amodra@bigpond.net.au>
1251 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
1252 info for STT_GNU_IFUNC.
1253 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
1254 on got refs in case the symbol turns out to be ifunc.
1255 (ppc_elf_gc_sweep_hook): Similarly.
1256 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
1257 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
1258 (ppc_elf_size_dynamic_sections): Likewise.
1259 (ppc_elf_relocate_section): Likewise.
1261 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
1263 From Mike Frysinger <michael.frysinger@analog.com>
1264 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
1265 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
1266 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
1267 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
1268 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
1269 Adjust to match the renamed reloc definitions.
1271 2009-08-08 Alan Modra <amodra@bigpond.net.au>
1273 PR 10494
1274 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
1275 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
1277 2009-08-07 Tom Tromey <tromey@redhat.com>
1279 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
1280 aliasing error.
1282 2009-08-06 Michael Eager <eager@eagercon.com>
1284 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
1285 * Makefile.in: Regenerate.
1286 * archures.c: Add bfd_arch_microblaze.
1287 * bfd-in2.h: Regenerate.
1288 * config.bfd: Add microblaze target.
1289 * configure.in: Add bfd_elf32_microblaze_vec target.
1290 * configure: Regenerate.
1291 * cpu-microblaze.c: New.
1292 * elf32-microblaze.c: New.
1293 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
1294 * libbfd.h: Regenerate.
1295 * reloc.c: Add MICROBLAZE relocations.
1296 * section.c: Add struct relax_table and relax_count to section.
1297 * targets.c: Add bfd_elf32_microblaze_vec.
1299 2009-08-06 Jakub Jelinek <jakub@redhat.com>
1300 Alan Modra <amodra@bigpond.net.au>
1302 PR binutils/10492
1303 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
1304 symbols.
1305 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
1306 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
1308 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
1310 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
1311 at least once when fixing cortex-a8.
1313 2009-08-05 Chao-ying Fu <fu@mips.com>
1315 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
1316 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
1317 for CPUs. It is true for RM9000.
1318 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
1319 for all CPUs.
1320 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
1321 to guard the transformation.
1323 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1325 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
1326 (spu_elf_size_sections): Declare prototype.
1327 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
1328 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
1329 (spu_elf_emit_fixup): New function.
1330 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
1331 (spu_elf_size_sections): New function.
1333 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
1335 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
1336 (arm_build_one_stub): Build a8 veneers as a separate pass.
1337 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
1338 parameters. Use them to check if we create a different a8 fixup
1339 than the previous pass.
1340 (elf32_arm_size_stubs): Move scope of stub_changed and
1341 prev_num_a8_fixes into main loop.
1342 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
1344 2009-08-04 Alan Modra <amodra@bigpond.net.au>
1346 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
1347 which find_plt_ent is called. Delete redundant code.
1349 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
1351 PR binutils/10363
1352 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1353 invalid string offset.
1355 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
1357 PR ld/10433
1358 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
1359 to htab->init_got_offset and plt to htab->init_plt_offset
1360 when discarding space for dynamic relocations.
1362 2009-08-03 Alan Modra <amodra@bigpond.net.au>
1364 * elf32-ppc.c (struct plt_entry): Revise comments.
1365 (ppc_elf_check_relocs): Don't create needless plt_entry info
1366 for non-pie executables. Don't test info->pie when info->shared
1367 already covers that case.
1368 (ppc_elf_gc_sweep_hook): Adjust for above change.
1369 (add_stub_sym): Don't test info->pie when info->shared tested.
1370 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
1371 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
1372 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
1373 (ppc_elf_relocate_section): Likewise.
1375 2009-08-03 Alan Modra <amodra@bigpond.net.au>
1377 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
1378 for local ifunc symbols in non-pie executables, regardless of
1379 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
1380 code so that it's obvious that we only do anything special for
1381 local ifunc syms.
1382 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
1383 (allocate_dynrelocs): Correct comment for syms defined in plt.
1384 Don't specially allocate ifunc dyn relocs.
1385 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
1386 (ppc_elf_relocate_section): Set "relocation" value for ifunc
1387 syms in non-pie executables. No specially allocated dyn relocs
1388 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
1389 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
1390 a non-pie executable.
1392 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
1393 Jakub Jelinek <jakub@redhat.com>
1395 PR ld/6443
1396 * elf32-i386.c (elf_i386_tls_transition): Check executable
1397 instead of shared for TLS when building PIE.
1398 (elf_i386_check_relocs): Likewise.
1399 (elf_i386_allocate_dynrelocs): Likewise.
1400 (elf_i386_relocate_section): Likewise.
1402 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1403 instead of shared for TLS when building PIE.
1404 (elf64_x86_64_check_relocs): Likewise.
1405 (elf64_x86_64_allocate_dynrelocs): Likewise.
1406 (elf64_x86_64_relocate_section): Likewise.
1408 2009-07-31 Anthony Green <green@moxielogic.com>
1410 * config.bfd (targ_cpu): Add moxie-uclinux support.
1412 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1414 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1416 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1418 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1419 used by indirect function support. Count dynamic relocs for
1420 ifunc syms.
1421 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1422 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1423 in iplt and their relocs in reliplt. Don't make ifunc syms
1424 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1425 reliplt. Handle other dynamic relocs for ifunc.
1426 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1427 ifunc in reliplt, likewise relocs for got against local ifunc.
1428 Typo fix on reliplt size adjust.
1429 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1430 relocs 1-1 with entries for iplt, instead just add using
1431 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1432 Error on invalid ifunc dyn relocs.
1433 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1434 in iplt/reliplt.
1435 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1436 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1437 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1438 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1439 (allocate_dynrelocs): As for elf32-ppc.c above.
1440 (ppc64_elf_size_dynamic_sections): Likewise.
1441 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1442 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1443 (ppc_size_one_stub): Similarly.
1444 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1445 relocs too.
1446 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1448 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1450 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1451 change. Add note to head comment.
1453 2009-07-28 Jan Beulich <jbeulich@novell.com>
1455 * archive.c (get_extended_arelt_filename): Remove redundant
1456 range check on index.
1458 2009-07-27 Doug Kwan <dougkwan@google.com>
1460 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1462 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1464 * archures.c bfd_*_arch): Sorted.
1465 (bfd_archures_list): Likewise.
1467 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1469 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1470 to R_cr16_NUM32 relocation.
1472 2009-07-26 Michael Eager <eager@eagercon.com>
1474 * archures.c: Add bfd_mach_ppc_405
1475 * bfd-in2.h: Same.
1477 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1479 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1480 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1482 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1484 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1485 (bfd_l1om_arch): New.
1486 (bfd_archures_list): Add &bfd_l1om_arch.
1487 * bfd-in2.h: Regenerated.
1489 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1490 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1491 if bfd_elf64_x86_64_freebsd_vec is supported.
1492 (targ_selvecs): Likewise.
1494 * configure.in: Support bfd_elf64_l1om_vec and
1495 bfd_elf64_l1om_freebsd_vec.
1496 * configure: Regenerated.
1498 * cpu-l1om.c: New.
1500 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1501 (bfd_elf64_l1om_vec): Likewise.
1502 (bfd_elf64_l1om_freebsd_vec): Likewise.
1504 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1505 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1506 * Makefile.in: Regenerated.
1508 * targets.c (bfd_elf64_l1om_vec): New.
1509 (bfd_elf64_l1om_freebsd_vec): Likewise.
1510 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1511 bfd_elf64_l1om_freebsd_vec.
1513 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1514 Alan Modra <amodra@bigpond.net.au>
1516 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1517 * bfd-in2.h: Regenerate.
1518 * libbfd.h: Regenerate.
1519 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1520 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1521 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1523 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1525 PR ld/10434
1526 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1527 instead of shared for R_X86_64_TPOFF32.
1528 (elf64_x86_64_relocate_section): Likewise.
1530 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1532 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1533 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1534 with the BSF_GNU_UNIQUE flag bit set.
1535 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1536 for symbols with STB_GNU_UNIQUE binding.
1537 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1538 with the STB_GNU_UNIQUE binding.
1539 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1540 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1541 symbols with the unique_global field set.
1542 (elf_link_output_extsym): Set unique_global field for symbols with
1543 the STB_GNU_UNIQUE binding.
1544 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1545 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1546 symbols.
1547 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1548 symbols.
1549 * bfd-in2.h: Regenerate.
1551 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1553 * elflink.c (elf_link_output_extsym): Revert the last change.
1555 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1557 PR ld/10433
1558 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1559 when ref_regular, not def_regular.
1561 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1563 PR ld/10426
1564 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1565 from a DSO into a normal FUNC symbol.
1566 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1567 a normal FUNC symbol.
1569 2009-07-17 Chao-ying Fu <fu@mips.com>
1571 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1572 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1573 interlocking, the last PLT entry needs a nop in the branch delay slot.
1574 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1575 output the last two PLT entries in reverse order.
1577 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1579 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1580 STT_GNU_IFUNC symbol for relocatable link.
1581 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1583 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1585 * bfdio.c (bfd_iovec): Add comments for bmmap.
1586 * bfd-in2.h: Regenerated.
1588 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1590 * Makefile.am: Run "make dep-am".
1591 * Makefile.in: Regenerated.
1593 2009-07-10 Doug Kwan <dougkwan@google.com>
1595 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1596 target_addend and orig_insn.
1598 2009-07-10 Tom Tromey <tromey@redhat.com>
1600 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1601 (elf-eh-frame.lo): Likewise.
1602 (elf32-bfin.lo): Likewise.
1603 (elf32-frv.lo): Likewise.
1604 (elf32-xc16x.lo): Likewise.
1605 * Makefile.in: Rebuild.
1606 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1607 * elf-eh-frame.c: Likewise.
1608 * elf32-bfin.c: Likewise.
1609 * elf32-frv.c: Likewise.
1610 * elf32-xc16x.c: Likewise.
1612 2009-07-10 Julian Brown <julian@codesourcery.com>
1614 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1615 symbol a stub entry is derived from, not the entry for the stub
1616 itself, in call to elf32_arm_final_link_relocate.
1618 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1620 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1621 when reporting addends.
1623 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1625 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1626 data even when no stubs.
1627 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1629 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1631 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1632 (ppc_elf_get_synthetic_symtab): Report addend.
1633 (PLT_IFUNC): Define.
1634 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1635 (ppc_elf_create_glink): New function.
1636 (ppc_elf_create_dynamic_sections): Use it.
1637 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1638 (update_local_sym_info): Allocate space for local_plt array.
1639 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1640 entry pointer.
1641 (is_branch_reloc): New function.
1642 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1643 (ppc_elf_gc_sweep_hook): Likewise.
1644 (ppc_elf_adjust_dynamic_symbol): Likewise.
1645 (allocate_dynrelocs): Likewise.
1646 (ppc_elf_size_dynamic_sections): Likewise.
1647 (ppc_elf_relocate_section): Likewise.
1648 (branch_reloc_hash_match): Use is_branch_reloc.
1649 (ppc_elf_tls_optimize): Adjust for local_plt.
1650 (write_glink_stub): New function, extracted from..
1651 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1652 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1653 branch table when dynamic.
1654 (elf_backend_post_process_headers): Define.
1655 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1656 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1657 (ppc64_elf_get_synthetic_symtab): Report addend.
1658 (struct ppc_stub_hash_entry): Add plt_ent.
1659 (PLT_IFUNC): Define.
1660 (struct ppc_link_hash_table): Add iplt and reliplt.
1661 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1662 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1663 (update_local_sym_info): Allocate space for local_plt array.
1664 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1665 entry pointer.
1666 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1667 and don't change hash flags here.
1668 (is_branch_reloc): New function.
1669 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1670 (ppc64_elf_gc_sweep_hook): Likewise.
1671 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1672 (allocate_dynrelocs): Likewise.
1673 (ppc64_elf_size_dynamic_sections): Likewise.
1674 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1675 (ppc64_elf_size_stubs): Likewise.
1676 (ppc64_elf_relocate_section): Likewise.
1677 (get_sym_h): Adjust for local_plt.
1678 (branch_reloc_hash_match): Use is_branch_reloc.
1679 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1680 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1682 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1684 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1686 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1688 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1689 and ref_regular_nonweak comment.
1690 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1691 when def_regular, not ref_regular.
1692 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1693 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1694 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1696 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1698 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1699 of malloc'd struct call_info.
1700 (pasted_function): Likewise, priority too.
1702 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1704 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1705 alignment when packing sections into overlays.
1707 2009-07-03 Cary Coutant <ccoutant@google.com>
1709 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1711 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1713 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1714 changes only) earlier patch:-
1716 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1718 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1719 give .debug and .reloc data characteristics.
1720 (DOT_RELOC): New define for .reloc section string.
1721 (coff_write_object_contents): Use DOT_RELOC instead of string.
1723 2009-07-02 Tom Tromey <tromey@redhat.com>
1725 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1726 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1728 2009-07-01 Nick Clifton <nickc@redhat.com>
1730 * elf-m10300.c: Remove trailing white space.
1731 * reloc.c: Likewise.
1733 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1735 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1736 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1737 * configure.in: Use them.
1738 * configure: Regenerate.
1739 * config.in: Regenerate.
1740 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1741 #define _BSD_SOURCE. Add comments.
1742 (vms_file_stats_name): Calculate creation date based on available
1743 runtime data. Return 1 for version instead of 0.
1745 2009-07-01 Nick Clifton <nickc@redhat.com>
1747 PR 10072
1748 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1749 to R_ARM_THM_PC8 relocation.
1751 2009-06-29 Nick Clifton <nickc@redhat.com>
1753 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1754 different uses of the relocations addend when a symbol is in a
1755 merged section.
1757 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1759 PR ld/10337
1760 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1761 SHT_REL/SHT_RELA sections on executable nor shared library.
1762 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1763 as a normal section.
1765 2009-06-25 Nick Clifton <nickc@redhat.com>
1767 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1768 symbols with SEC_MERGE flag.
1770 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1772 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1773 give .debug and .reloc data characteristics.
1774 (DOT_RELOC): New define for .reloc section string.
1775 (coff_write_object_contents): Use DOT_RELOC instead of string.
1777 2009-06-25 Tristan Gingold <gingold@adacore.com>
1779 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1780 (bfd_mach_o_canonicalize_dynamic_symtab)
1781 (bfd_mach_o_get_synthetic_symtab): Defines.
1782 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1783 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1785 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1786 for scattered relocations.
1787 (bfd_mach_o_i386_print_thread): New function.
1788 (bfd_mach_o_print_thread): Define.
1790 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1791 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1792 New functions extracted from ...
1793 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1794 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1795 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1796 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1797 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1798 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1799 Set name_str field.
1800 (bfd_mach_o_scan_read_dylib): Ditto.
1801 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1802 reindent.
1803 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1804 decode isym and flags on little endian targets. Set dysymtab field.
1805 (bfd_mach_o_scan_start_address): Adjust for enum names.
1806 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1807 (bfd_mach_o_print_section): Display bfd section name.
1808 (bfd_mach_o_print_segment): Display none if no name.
1809 (bfd_mach_o_print_dysymtab): Display next index for local, external
1810 and undefined symbols.
1811 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1812 Display dylinker name. Display thread and unixthread commands content.
1813 (bfd_mach_o_print_thread): New macro.
1815 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1816 (bfd_mach_o_ppc_thread_flavour): Ditto.
1817 (bfd_mach_o_i386_thread_flavour): Ditto.
1818 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1819 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1820 BFD_MACH_O_THREAD_STATE_NONE.
1821 (bfd_mach_o_segment_command): Remove segment field.
1822 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1823 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1824 (bfd_mach_o_prebound_dylib_command): Ditto.
1825 (bfd_mach_o_dylib_command): Ditto.
1826 (bfd_mach_o_prebound_dylib_command): Remove section field.
1827 (mach_o_data_struct): Add dysymtab field.
1828 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1829 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1830 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1831 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1832 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1834 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1836 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1837 field of struct dirent.
1839 2009-06-23 Tristan Gingold <gingold@adacore.com>
1841 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1842 of this macro. Fix indentation.
1844 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1846 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1847 destination for defined dynamic symbols when deciding whether to
1848 insert a stub or not.
1849 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1850 when actually accessed through a PLT, even when generating a
1851 shared lib.
1853 2009-06-22 Tristan Gingold <gingold@adacore.com>
1855 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1856 the relocs array.
1858 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1860 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1861 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1863 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1865 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1867 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1869 * elflink.c (elf_link_add_object_symbols): Avoid warning
1870 from -Wjump-misses-init in gcc 4.5.0.
1872 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1874 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1875 symbol on error.
1876 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1878 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1880 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1881 r_symndx. Report local symbol name on error.
1882 (elf_i386_check_relocs): Updated. Report local symbol name on
1883 error.
1884 (elf_i386_gc_sweep_hook): Updated.
1885 (elf_i386_relocate_section): Likewise.
1887 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1888 r_symndx. Report local symbol name on error.
1889 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1890 on error.
1891 (elf64_x86_64_gc_sweep_hook): Updated.
1892 (elf64_x86_64_relocate_section): Likewise.
1894 2009-06-19 Tristan Gingold <gingold@adacore.com>
1896 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1898 2009-06-19 Tristan Gingold <gingold@adacore.com>
1900 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1901 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1902 (bfd_mach_o_valid): Ditto.
1903 (bfd_mach_o_wide_p): Ditto.
1904 (bfd_mach_o_canonicalize_reloc): Ditto.
1905 (bfd_mach_o_build_commands): Ditto.
1906 (bfd_mach_o_scan_read_thread): Ditto.
1907 (bfd_mach_o_flatten_sections): Ditto.
1908 (bfd_mach_o_scan_start_address): Ditto.
1909 (bfd_mach_o_lookup_section): Ditto.
1910 (bfd_mach_o_core_fetch_environment): Ditto.
1911 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1912 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1913 (bfd_mach_o_scan_write_symtab): Ditto.
1914 Use macros instead of hard-coded values.
1915 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1916 Use bfd_mach_o_get_data instead of direct access. Use macros
1917 instead of hard-coded values.
1918 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1919 Remove sym argument and get section from mdata.
1920 Move code into the else branch.
1921 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1922 Remove sym argument and get section from mdata. Adjust code.
1923 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1924 switch (which replaces consecutive if statements).
1925 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1926 module table, table of content, indirect symbols and external
1927 referenced symbols.
1928 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1929 field.
1930 (bfd_mach_o_scan_read_linkedit): New function.
1931 (bfd_mach_o_scan_read_str): Ditto.
1932 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1933 field of mdata.
1934 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1935 bfd_mach_o_count_symbols never returns an error.
1936 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1937 symtab field (there might be only one symtab).
1938 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1939 Handle sub frameworks, sub umbrella, sub library and sub client.
1940 Read code signature and segment split info commands.
1941 (bfd_mach_o_scan): Reindent.
1942 (bfd_mach_o_xlat_name): New type.
1943 (bfd_mach_o_print_flags): New function.
1944 (bfd_mach_o_get_name): Ditto.
1945 (bfd_mach_o_cpu_name): New variable.
1946 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1947 (bfd_mach_o_section_type_name)
1948 (bfd_mach_o_section_attribute_name)
1949 (bfd_mach_o_load_command_name): New variables.
1950 (bfd_mach_o_print_private_header): New function.
1951 (bfd_mach_o_print_section_map): New function extracted from
1952 bfd_mach_o_print_private_bfd_data.
1953 (bfd_mach_o_print_section): Ditto. Print more infos.
1954 (bfd_mach_o_print_segment): Ditto.
1955 (bfd_mach_o_print_dysymtab): Ditto.
1956 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1957 load weak dylib, reexport dylib and id dylib.
1958 Handle code signature and segment_split info.
1959 Handle sub frameworks, sub umbrella, sub library and sub client.
1960 (bfd_mach_o_section_get_nbr_indirect): New function.
1962 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1963 (bfd_mach_o_header_flags): New enum to define header flags.
1964 (bfd_mach_o_section_attribute): New enum to replace ...
1965 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1966 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1967 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1968 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1969 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1970 these removed macros.
1971 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1972 (bfd_mach_o_dylib_module): New type.
1973 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1974 macros.
1975 (bfd_mach_o_dylib_table_of_content): New type.
1976 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1977 (bfd_mach_o_dylib_reference): New type.
1978 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1979 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1980 modules, toc, references and indirect syms.
1981 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1982 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1983 unused). Add comment.
1984 (bfd_mach_o_dylib_command): Ditto.
1985 (bfd_mach_o_prebound_dylib_command): Ditto.
1986 (bfd_mach_o_linkedit_command): New type.
1987 (bfd_mach_o_str_command): New type.
1988 (bfd_mach_o_load_command): Add linkedit and str fields.
1989 (mach_o_data_struct): Add symtab field.
1990 (bfd_get_mach_o_data): Renamed to ...
1991 (bfd_mach_o_get_data): ... this new macro.
1992 (bfd_mach_o_scan_read_symtab_symbol,
1993 bfd_mach_o_scan_read_symtab_strtab,
1994 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1996 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1997 instead of direct access.
1999 2009-06-19 Alan Modra <amodra@bigpond.net.au>
2001 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
2002 R_PPC_PLTREL24 relocs.
2003 (ppc_elf_relocate_section): Likewise.
2005 2009-06-19 Alan Modra <amodra@bigpond.net.au>
2007 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
2008 pointer to sym hash. Update all uses.
2009 (update_plt_info): Likewise. Don't check addend here.
2011 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
2013 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
2014 bfd_sym_from_r_symndx.
2015 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2017 2009-06-18 Alan Modra <amodra@bigpond.net.au>
2019 * elf-bfd.h (struct sym_sec_cache): Delete.
2020 (struct sym_cache): New.
2021 (bfd_section_from_r_symndx): Delete prototype.
2022 (bfd_sym_from_r_symndx): Define prototype.
2023 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
2024 (bfd_sym_from_r_symndx): ..new function.
2025 * elf32-arm.c: Update all uses of struct sym_sec_cache and
2026 bfd_section_from_r_symndx to new struct and function.
2027 * elf32-bfin.c: Likewise.
2028 * elf32-hppa.c: Likewise.
2029 * elf32-i386.c: Likewise.
2030 * elf32-m32r.c: Likewise.
2031 * elf32-m68hc1x.c: Likewise.
2032 * elf32-m68hc1x.h: Likewise.
2033 * elf32-m68k.c: Likewise.
2034 * elf32-ppc.c: Likewise.
2035 * elf32-s390.c: Likewise.
2036 * elf32-sh.c: Likewise.
2037 * elf64-ppc.c: Likewise.
2038 * elf64-s390.c: Likewise.
2039 * elf64-x86-64.c: Likewise.
2040 * elfxx-sparc.c: Likewise.
2041 * elfxx-sparc.h: Likewise.
2043 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
2045 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
2046 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2048 2009-06-18 Nick Clifton <nickc@redhat.com>
2050 * elflink.c (elf_link_sort_relocs): Return early if there are no
2051 relocs to sort.
2053 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
2055 Merge cegcc and mingw32ce target name changes from
2056 CeGCC project:
2058 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
2060 * config.bfd: Add arm*-*-cegcc* target.
2062 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
2064 * config.bfd: Add arm-*-mingw32ce* target.
2066 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
2068 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
2069 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
2070 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
2071 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2073 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
2075 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
2076 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
2077 * elf32-i386.c (elf_i386_check_relocs): Use it.
2078 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2080 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
2082 * elf-bfd.h (elf_dyn_relocs): New.
2084 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
2085 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
2086 elf_dyn_relocs.
2087 (elf_i386_copy_indirect_symbol): Likewise.
2088 (elf_i386_check_relocs): Likewise.
2089 (elf_i386_gc_sweep_hook): Likewise.
2090 (elf_i386_allocate_dynrelocs): Likewise.
2091 (elf_i386_readonly_dynrelocs): Likewise.
2092 (elf_i386_size_dynamic_sections): Likewise.
2094 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
2095 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
2096 with elf_dyn_relocs.
2097 (elf64_x86_64_copy_indirect_symbol): Updated.
2098 (elf64_x86_64_check_relocs): Likewise.
2099 (elf64_x86_64_gc_sweep_hook): Likewise.
2100 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2101 (elf64_x86_64_allocate_dynrelocs): Likewise.
2102 (elf64_x86_64_readonly_dynrelocs): Likewise.
2103 (elf64_x86_64_size_dynamic_sections): Likewise.
2105 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
2107 * elf32-arm.c (create_got_section): Get existing .rela.got
2108 section.
2109 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2110 * elf32-lm32.c (create_got_section): Likewise.
2111 * elf32-m32r.c (create_got_section): Likewise.
2112 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2113 * elf32-s390.c (create_got_section): Likewise.
2114 * elf32-sh.c (create_got_section): Likewise.
2115 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2116 * elf64-s390.c (create_got_section): Likewise.
2117 * elfxx-sparc.c (create_got_section): Likewise.
2119 * elflink.c (_bfd_elf_create_got_section): Properly initialize
2120 the GOT size.
2122 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
2124 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
2126 * elf32-i386.c (elf_i386_local_hash): Removed.
2127 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
2128 (elf_i386_get_local_sym_hash): Likewise.
2130 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
2131 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
2132 (elf64_x86_64_get_local_sym_hash): Likewise.
2133 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
2134 (get_local_sym_hash): Likewise.
2136 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
2138 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
2139 rel_got_sec and plt_sec.
2140 (elfNN_ia64_relax_section): Updated.
2141 (elfNN_ia64_create_dynamic_sections): Likewise.
2142 (get_got): Likewise.
2143 (allocate_dynrel_entries): Likewise.
2144 (elfNN_ia64_size_dynamic_sections): Likewise.
2145 (set_got_entry): Likewise.
2146 (elfNN_ia64_choose_gp): Likewise.
2147 (elfNN_ia64_relocate_section): Likewise.
2148 (elfNN_ia64_finish_dynamic_symbol): Likewise.
2149 (elfNN_ia64_finish_dynamic_sections): Likewise.
2151 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
2153 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
2154 also for calls.
2156 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
2158 * configure.in (elf): Add elf-ifunc.lo.
2160 * configure: Regenerated.
2161 * Makefile.in: Likewise.
2163 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
2164 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
2166 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
2167 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
2168 irelifunc.
2169 (elf_i386_link_hash_table_create): Likewise.
2170 (elf_i386_create_dynamic_sections): Likewise.
2171 (elf_i386_check_relocs): Likewise.
2172 (elf_i386_allocate_dynrelocs): Likewise.
2173 (elf_i386_size_dynamic_sections): Likewise.
2174 (elf_i386_relocate_section): Likewise.
2175 (elf_i386_finish_dynamic_symbol): Likewise.
2176 (elf_i386_finish_dynamic_sections): Likewise.
2177 (elf_i386_create_got_section): Removed.
2179 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
2180 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
2181 irelifunc.
2182 (elf64_x86_64_compute_jump_table_size): Updated.
2183 (elf64_x86_64_link_hash_table_create): Likewise.
2184 (elf64_x86_64_create_dynamic_sections): Likewise.
2185 (elf64_x86_64_check_relocs): Likewise.
2186 (elf64_x86_64_allocate_dynrelocs): Likewise.
2187 (elf64_x86_64_size_dynamic_sections): Likewise.
2188 (elf64_x86_64_relocate_section): Likewise.
2189 (elf64_x86_64_finish_dynamic_symbol): Likewise.
2190 (elf64_x86_64_finish_dynamic_sections): Likewise.
2191 (elf64_x86_64_create_got_section): Removed.
2193 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
2194 for pointer alignment. Set up section pointers.
2195 (_bfd_elf_create_dynamic_sections): Likewise.
2196 (_bfd_elf_create_ifunc_sections): Moved to ...
2197 * elf-ifunc.c: Here. New.
2199 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
2200 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
2201 Run "make dep-am".
2203 2009-06-16 Doug Kwan <dougkwan@google.com>
2205 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
2206 to bfd_signed_vma. Cast constant operands which are used in
2207 offset related expressions to bfd_signed_vma type as appropriate.
2209 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
2211 * elf32-vax.c (elf_vax_plt_sym_val): New function.
2212 (elf_backend_plt_sym_val): Define.
2214 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
2216 * elf32-vax.c (elf_vax_reloc_type_class): New function.
2217 (elf_backend_reloc_type_class): Define.
2219 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
2221 * elf32-vax.c (elf_vax_relocate_section): For symbol references
2222 from an executable to a shared library treat R_VAX_PC32
2223 relocations as R_VAX_PLT32 ones.
2225 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
2227 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
2228 symbols in GOT space calculation.
2229 (elf_vax_relocate_section): Adjust accordingly.
2231 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
2233 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
2234 include <R11:R2>.
2236 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
2238 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
2239 attribute.
2240 (elf_vax_relocate_section): Likewise.
2242 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
2244 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
2245 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2247 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
2249 * elf32-i386.c (elf_i386_check_relocs): Reformat.
2250 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2252 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
2254 * Makefile.am: Run "make dep-am".
2255 * Makefile.in: Regenerated.
2257 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
2259 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
2260 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2262 2009-06-15 Nick Clifton <nickc@redhat.com>
2264 * po/ru.po: New Russian translation.
2265 * configure.in (ALL_LINGUAS): Add ru.
2266 * configure: Regenerate.
2268 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
2270 * elf32-i386.c: Remove duplicated comments.
2272 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
2274 PR ld/10270
2275 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
2276 dynamic IFUNC pointer in non-shared object. Use .got.plt
2277 for IFUNC definition in PIE.
2278 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
2279 PIE locally.
2281 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
2282 dynamic IFUNC pointer in non-shared object. Use .got.plt
2283 for IFUNC definition in PIE.
2284 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
2285 PIE locally.
2287 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
2289 * elf32-i386.c (elf_i386_check_relocs): Properly report
2290 local symbol for unhandled relocation against STT_GNU_IFUNC
2291 symbol.
2292 (elf_i386_relocate_section): Likewise.
2293 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2294 (elf64_x86_64_relocate_section): Likewise.
2296 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
2298 PR ld/10269
2299 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
2300 (elf_i386_link_hash_table): Add loc_hash_table and
2301 loc_hash_memory.
2302 (elf_i386_local_hash): New.
2303 (elf_i386_local_htab_hash): Likewise.
2304 (elf_i386_local_htab_eq): Likewise.
2305 (elf_i386_get_local_sym_hash): Likewise.
2306 (elf_i386_link_hash_table_free): Likewise.
2307 (elf_i386_allocate_local_dynrelocs): Likewise.
2308 (elf_i386_finish_local_dynamic_symbol): Likewise.
2309 (bfd_elf64_bfd_link_hash_table_free): Likewise.
2310 (elf_i386_link_hash_table_create): Create loc_hash_table and
2311 loc_hash_memory.
2312 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
2313 (elf_i386_size_dynamic_sections): Likewise.
2314 (elf_i386_relocate_section): Likewise.
2315 (elf_i386_finish_dynamic_sections): Likewise.
2316 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
2317 isn't NULL.
2319 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
2320 (elf64_x86_64_link_hash_table): Add loc_hash_table and
2321 loc_hash_memory.
2322 (elf64_x86_64_local_hash): New.
2323 (elf64_x86_64_local_htab_hash): Likewise.
2324 (elf64_x86_64_local_htab_eq): Likewise.
2325 (elf64_x86_64_get_local_sym_hash): Likewise.
2326 (elf64_x86_64_link_hash_table_free): Likewise.
2327 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
2328 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
2329 (bfd_elf64_bfd_link_hash_table_free): Likewise.
2330 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
2331 and loc_hash_memory.
2332 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
2333 symbols.
2334 (elf64_x86_64_size_dynamic_sections): Likewise.
2335 (elf64_x86_64_relocate_section): Likewise.
2336 (elf64_x86_64_finish_dynamic_sections): Likewise.
2337 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
2338 sym isn't NULL.
2340 2009-06-10 Philip Blundell <philb@gnu.org>
2342 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
2343 elf_sec->this_hdr == NULL.
2345 2009-06-12 Tristan Gingold <gingold@adacore.com>
2347 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
2348 * bfd-in2.h: Regenerated.
2349 * libbfd.h: Regenerated.
2351 * mach-o.c (FILE_ALIGN): New macro.
2352 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
2353 (bfd_mach_o_print_symbol): Ditto.
2354 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
2355 (bfd_mach_o_get_reloc_upper_bound): New function.
2356 (bfd_mach_o_canonicalize_reloc): Ditto.
2357 (bfd_mach_o_scan_write_relocs): Ditto.
2358 (bfd_mach_o_scan_write_section_32): Remove offset argument.
2359 (bfd_mach_o_scan_write_section_64): Ditto.
2360 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
2361 written for load command. Do not compute section file offset.
2362 (bfd_mach_o_scan_write_segment_64): Ditto.
2363 (bfd_mach_o_scan_write_symtab): Compute file offset first.
2364 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
2365 Mach-O to ...
2366 (bfd_mach_o_mangle_symbols): ... this new function.
2367 (bfd_mach_o_write_contents): Be sure to have load commands built.
2368 Call bfd_mach_o_mangle_symbols.
2369 (bfd_mach_o_build_commands): Adjust for filelen field.
2370 Use FILE_ALIGN macro. Clear section file offset if section is empty.
2371 Do not set symtab file offset anymore here.
2372 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
2373 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
2374 Set reloc_count and rel_filepos section fields.
2375 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
2376 unsigned int.
2377 (bfd_mach_o_scan_read_section_64): Ditto.
2378 (bfd_mach_o_scan_read_section): Ditto.
2379 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
2380 bfd_mach_o_asymbol. Use unsigned int for file offset type.
2381 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
2382 Handle weak-ref symbols.
2383 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
2384 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2385 (bfd_mach_o_scan): Remove assignment to removed field.
2386 (bfd_mach_o_mkobject_init): Ditto.
2387 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
2388 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
2389 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2390 (bfd_mach_o_swap_reloc_in): Ditto.
2391 (bfd_mach_o_swap_reloc_out): Ditto.
2393 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
2394 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
2395 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
2396 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
2397 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
2398 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
2399 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
2400 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2401 (BFD_MACH_O_N_WEAK_DEF): New macros.
2402 Add comments.
2403 (bfd_mach_o_section_type): Add new enumeration values.
2404 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2405 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2406 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2407 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2408 macros.
2409 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2410 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2411 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2412 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2413 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2414 (BFD_MACH_O_RELENT_SIZE): Ditto.
2415 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2416 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2417 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2418 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2419 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2420 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2421 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2422 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2423 (bfd_mach_o_reloc_info): New struct.
2424 (bfd_mach_o_asymbol): New struct.
2425 (bfd_mach_o_symtab_command): The symbols field is now of type
2426 bfd_mach_o_asymbol.
2427 (bfd_mach_o_load_command): The offset and len fields are now of type
2428 unsigned int.
2429 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2430 Add a filelen field. Add comments.
2431 (bfd_mach_o_backend_data): New struct.
2432 (bfd_mach_o_get_backend_data): New macro.
2433 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2434 bfd_mach_o_asymbol.
2435 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2436 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2437 (bfd_mach_o_canonicalize_reloc): Ditto.
2439 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2440 duplicated macro. Now defined to _bfd_generic_is_local_label.
2441 (TARGET_NAME_BACKEND): New macro...
2442 (TARGET_NAME_BACKEND): ... used to name a new variable.
2443 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2444 Mach-O backend data.
2446 * mach-o-i386.c (i386_howto_table): New variable.
2447 (bfd_mach_o_i386_swap_reloc_in): New function.
2448 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2449 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2450 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2451 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2452 (bfd_mach_o_bfd_reloc_type_lookup)
2453 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2455 2009-06-11 Eric Paris <eparis@redhat.com>
2456 Nick Clifton <nickc@redhat.com>
2458 * opncls.c (_maybe_make_executable): New function. Gives execute
2459 permission to an executable bfd that was opened for writing
2460 provided that it is a regular file. Replaces common code found in...
2461 (bfd_close): here and ...
2462 (bfd_close_all_done): here.
2464 2009-06-11 Anthony Green <green@moxielogic.com>
2466 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2467 * bfd-in2.h: Rebuilt.
2468 * libbfd.h: Rebuilt.
2469 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2470 relocation support.
2471 (moxie_reloc_map): Ditto.
2472 Clean up copyright notice.
2474 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2476 * bfd-in2.h: bfd_mmap prototype.
2477 * bfdio.c (bfd_mmap): New function.
2478 * libbfd.h (bfd_iovec): Add bmmap.
2479 * cache.c (cache_bmmap): New function.
2480 (cache_iovec): Initialize bmmap member.
2481 * opencls.c (opncls_bmmap): New function.
2482 (opncls_iovec): Initialize bmmap member.
2484 2009-06-09 Tristan Gingold <gingold@adacore.com>
2486 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2487 and stabstr_segment fields.
2488 (mach_o_be_vec, mach_o_le_vec): Removed
2489 (bfd_mach_o_version): New prototype.
2491 * mach-o.c (bfd_mach_o_version): Make this function public.
2492 (mach_o_wide_p): New function.
2493 (bfd_mach_o_wide_p): Ditto.
2494 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2495 weird names.
2496 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2497 Search in the list only if the name starts with a dot.
2498 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2499 test. Check bfd_seek status.
2500 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2501 (bfd_mach_o_scan_write_section_32): Ditto.
2502 (bfd_mach_o_scan_write_section_64): Ditto.
2503 (bfd_mach_o_scan_write_section): Removed.
2504 (bfd_mach_o_scan_write_segment): Split into ...
2505 (bfd_mach_o_scan_write_segment_32): ... this and ...
2506 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2507 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2508 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2509 symbol table. Now returns a boolean.
2510 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2511 Adjust for status type.
2512 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2513 test. Write symbol table. Numbers the sections.
2514 (bfd_mach_o_read_header): Check bfd_seek status.
2515 Use mach_o_wide_p instead of hard-coded test.
2516 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2517 (bfd_mach_o_scan_read_section_64): Ditto.
2518 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2519 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2520 handled common symbols.
2521 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2522 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2523 (bfd_mach_o_scan_read_dylinker): Ditto.
2524 (bfd_mach_o_scan_read_dylib): Ditto.
2525 (bfd_mach_o_scan_read_thread): Ditto.
2526 (bfd_mach_o_scan_read_symtab): Ditto.
2527 Do not create a section for the stabs.
2528 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2529 (bfd_mach_o_scan_read_segment): Ditto.
2530 (bfd_mach_o_scan_read_command): Ditto.
2531 (bfd_mach_o_scan_start_address): Ditto.
2532 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2533 (bfd_mach_o_archive_p): Check bfd_seek status.
2534 (bfd_mach_o_core_fetch_environment): Ditto.
2536 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2538 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2540 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2541 (elf_i386_link_hash_table_create): Initialize irelifunc.
2542 (elf_i386_check_relocs): Updated. Set up irelifunc for
2543 shared objects.
2544 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2545 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2546 shared objects.
2547 (elf_i386_relocate_section): Likewise.
2549 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2550 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2551 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2552 shared objects.
2553 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2554 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2555 shared objects.
2556 (elf64_x86_64_relocate_section): Likewise.
2558 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2559 ...
2560 (_bfd_elf_create_ifunc_sections): This.
2562 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2563 ...
2564 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2565 for shared objects.
2567 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2569 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2570 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2571 building shared object. Check info->executable instead of
2572 !info->shared when setting non_got_ref.
2573 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2574 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2575 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2576 symbol if needed.
2577 (elf_i386_relocate_section): Output dynamic relocation for
2578 R_386_32 against STT_GNU_IFUNC symbol to get the real
2579 function address when building shared object.
2580 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2581 relocation for STT_GNU_IFUNC symbol in shared object.
2583 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2584 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2585 symbol when building shared object. Check info->executable
2586 instead of !info->shared when setting non_got_ref.
2587 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2588 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2589 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2590 if needed.
2591 (elf64_x86_64_relocate_section): Output dynamic relocation
2592 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2593 function address when building shared object.
2594 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2595 relocation for STT_GNU_IFUNC symbol in shared object.
2597 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2599 * Makefile.am: Run "make dep-am".
2600 (BFD32_BACKENDS): Add mach-o-i386.lo.
2601 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2602 * Makefile.in: Regenerate.
2604 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2606 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2607 when looking for soft-icache stubs.
2609 2009-06-05 Tristan Gingold <gingold@adacore.com>
2611 * mach-o.h: Update copyright year.
2612 (bfd_mach_o_mach_header_magic): New enum.
2613 (bfd_mach_o_cpu_subtype): Now an enum.
2614 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2615 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2616 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2617 (bfd_mach_o_load_command): Field type_required is now a boolean.
2618 Reindent prototypes.
2619 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2620 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2621 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2622 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2623 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2624 (bfd_mach_o_canonicalize_symtab): Ditto.
2625 (bfd_mach_o_get_symbol_info): Ditto.
2626 (bfd_mach_o_print_symbol): Ditto.
2627 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2628 (bfd_mach_o_make_empty_symbol): Ditto.
2629 (bfd_mach_o_write_contents): Ditto.
2631 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2632 bfd_mach_o_mkobject): Defines.
2633 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2634 Do not check with target vector but with flavour.
2635 (struct mach_o_section_name_xlat): New declaration.
2636 (dwarf_section_names_xlat): Ditto.
2637 (text_section_names_xlat): Ditto.
2638 (data_section_names_xlat): Ditto.
2639 (struct mach_o_segment_name_xlat): Ditto.
2640 (segsec_names_xlat): Ditto.
2641 (bfd_mach_o_convert_section_name_to_bfd): New function.
2642 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2643 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2644 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2645 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2646 Accept any input and output flavour. Do not share private data
2647 anymore.
2648 (bfd_mach_o_count_symbols): Add a comment.
2649 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2650 (bfd_mach_o_canonicalize_symtab): Ditto.
2651 (bfd_mach_o_get_symbol_info): Ditto.
2652 (bfd_mach_o_print_symbol): Ditto.
2653 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2654 Use constants instead of hard-coded values.
2655 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2656 values.
2657 (bfd_mach_o_scan_write_section_64): Ditto.
2658 (bfd_mach_o_scan_write_segment): Ditto.
2659 Do not copy sections anymore.
2660 (bfd_mach_o_write_contents): Make it public.
2661 Remove dead code. Rewrite typeflag assignment.
2662 (bfd_mach_o_build_commands): New function.
2663 (bfd_mach_o_set_section_contents): Ditto.
2664 (bfd_mach_o_make_empty_symbol): Make it public.
2665 (bfd_mach_o_read_header): Make it static.
2666 Convert to bfd_boolean.
2667 Use constants instead of hard-coded values.
2668 (bfd_mach_o_make_bfd_section): Call
2669 bfd_mach_o_convert_section_name_to_bfd to create name.
2670 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2671 values.
2672 (bfd_mach_o_scan_read_section_64): Ditto.
2673 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2674 a segment anymore. Use constants instead of hard-coded values.
2675 (bfd_mach_o_scan_read_command): Fix style.
2676 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2677 Get rid of BFD_IO_FUNCS.
2678 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2679 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2680 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2681 (bfd_mach_o_object_p): Removed.
2682 (bfd_mach_o_gen_core_p): New function, replaces ...
2683 (bfd_mach_o_core_p): ... deleted.
2684 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2686 * mach-o-i386.c: New file.
2687 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2688 * configure.in (TDEFINES): Add mach_o_i386_vec.
2689 * configure: Regenerated.
2690 * targets.c: Add mach_o_i386_vec.
2692 * mach-o.c: Update copyright years.
2693 (BFD_IO_FUNCS): Remove (was not used).
2694 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2695 bfd_mach_o_slurp_extended_name_table,
2696 bfd_mach_o_construct_extended_name_table,
2697 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2698 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2699 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2700 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2701 bfd_mach_o_get_section_contents_in_window,
2702 bfd_mach_o_bfd_is_local_label_name,
2703 bfd_mach_o_bfd_is_target_special_symbol,
2704 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2705 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2706 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2707 bfd_mach_o_minisymbol_to_symbol,
2708 bfd_mach_o_bfd_get_relocated_section_contents,
2709 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2710 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2711 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2712 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2713 bfd_mach_o_bfd_merge_private_bfd_data,
2714 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2715 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2716 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2717 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2718 bfd_mach_o_bfd_copy_private_header_data,
2719 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2720 * mach-o-target.c: ... here.
2721 Update copyright years.
2723 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2725 * dep-in.sed: Don't use \n in replacement part of s command.
2726 * Makefile.am (DEP1): LC_ALL for uniq.
2727 Run "make dep-am".
2728 * Makefile.in: Regenerate.
2730 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2732 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2733 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2734 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2736 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2738 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2739 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2740 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2741 against STT_GNU_IFUNC symbols for static executables.
2742 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2743 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2745 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2746 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2747 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2748 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2750 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2752 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2753 symbols to be left unimported when linking statically.
2754 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2755 code when linking statically.
2757 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2759 * elf32-i386.c (elf_i386_check_relocs): Increment
2760 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2761 against STT_GNU_IFUNC symbol.
2762 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2763 local STT_GNU_IFUNC definition is used.
2764 (elf_i386_relocate_section): Handle got.offset != -1 for
2765 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2766 symbol.
2768 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2769 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2770 relocations against STT_GNU_IFUNC symbol.
2771 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2772 local STT_GNU_IFUNC definition is used.
2773 (elf64_x86_64_relocate_section): Handle got.offset != -1
2774 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2775 STT_GNU_IFUNC symbol.
2777 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2779 PR ld/10205
2780 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2781 (elf_i386_reloc_type_lookup): Likewise.
2782 (R_386_tls): Removed.
2783 (R_386_irelative): New.
2784 (R_386_vt_offset): Updated.
2785 (elf_i386_rtype_to_howto): Likewise.
2786 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2787 (elf_i386_link_hash_table_create): Initialize igotplt,
2788 iplt and irelplt.
2789 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2790 (elf_i386_adjust_dynamic_symbol): Likewise.
2791 (elf_i386_allocate_dynrelocs): Likewise.
2792 (elf_i386_relocate_section): Likewise.
2793 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2794 sections.
2795 (elf_i386_finish_dynamic_symbol): When building a static
2796 executable, use .iplt, .igot.plt and .rel.iplt sections for
2797 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2798 locally defined STT_GNU_IFUNC symbol.
2800 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2801 (x86_64_reloc_map): Likewise.
2802 (R_X86_64_standard): Updated.
2803 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2804 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2805 iplt and irelplt.
2806 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2807 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2808 (elf64_x86_64_allocate_dynrelocs): Likewise.
2809 (elf64_x86_64_relocate_section): Likewise.
2810 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2811 sections.
2812 (elf64_x86_64_finish_dynamic_symbol): When building a static
2813 executable, use .iplt, .igot.plt and .rela.iplt sections for
2814 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2815 for locally defined STT_GNU_IFUNC symbol.
2817 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2818 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2820 * bfd-in2.h: Regenerated.
2821 * libbfd.h: Likewise.
2823 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2825 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2826 (_bfd_elf_make_ifunc_reloc_section): Removed.
2827 (_bfd_elf_is_ifunc_symbol): Likewise.
2828 (_bfd_elf_create_static_ifunc_sections): New.
2830 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2831 symbol check to ...
2832 (elf_link_add_object_symbols): Here.
2833 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2834 STT_GNU_IFUNC symbol.
2835 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2836 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2837 (IFUNC_INFIX): Removed.
2838 (get_ifunc_reloc_section_name): Likewise.
2839 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2840 (_bfd_elf_is_ifunc_symbol): Likewise.
2841 (_bfd_elf_create_static_ifunc_sections): New.
2843 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2845 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2846 (create_got_section): Likewise.
2847 (allocate_dynrelocs): Likewise.
2848 (readonly_dynrelocs): Likewise.
2849 (set_tls_module_base): Likewise.
2850 (dtpoff_base): Likewise.
2851 (tpoff): Likewise.
2852 (elf_i386_link_hash_table_create): Updated.
2853 (elf_i386_create_dynamic_sections): Likewise.
2854 (elf_i386_check_relocs): Likewise.
2855 (elf_i386_size_dynamic_sections): Likewise.
2856 (elf_i386_relocate_section): Likewise.
2858 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2859 (create_got_section): Likewise.
2860 (allocate_dynrelocs): Likewise.
2861 (readonly_dynrelocs): Likewise.
2862 (set_tls_module_base): Likewise.
2863 (dtpoff_base): Likewise.
2864 (tpoff): Likewise.
2865 (elf64_x86_64_link_hash_table_create): Updated.
2866 (elf64_x86_64_create_dynamic_sections): Likewise.
2867 (elf64_x86_64_check_relocs): Likewise.
2868 (elf64_x86_64_size_dynamic_sections): Likewise.
2869 (elf64_x86_64_relocate_section): Likewise.
2871 2009-05-28 Nick Clifton <nickc@redhat.com>
2873 * targets.c (_bfd_target_vector): Only include plugin target in
2874 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2876 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2878 * elf32-spu.c (struct call_info): New member broken_cycle.
2879 (remove_cycle): Instead of physically removing call_info structures
2880 to break call graph cycles, mark them using the broken_cycle flag.
2881 (mark_overlay_section): Respect broken_cycle flag.
2882 (unmark_overlay_section): Likewise.
2883 (collect_lib_sections): Likewise.
2884 (collect_overlays): Likewise.
2885 (sum_stack): Likewise.
2887 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2889 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2890 (mark_functions_via_relocs): Initialize callee->count to 1.
2891 (pasted_function): Likewise.
2892 (spu_elf_auto_overlay): Honor call counts when determining number
2893 of stubs required in software i-cache mode.
2895 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2897 * plugin.c (program_name): Remove.
2898 (plugin_program_name): New.
2899 (bfd_plugin_set_program_name): New.
2900 (try_load_plugin): Use plugin_program_name.
2901 * plugin.h (bfd_plugin_set_program_name): New.
2903 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2905 * aclocal.m4: Include ../config/plugins.m4.
2906 * configure.in: Use AC_PLUGINS.
2907 * configure: Regenerate.
2908 * Makefile.in: Regenerate.
2909 * doc/Makefile.in: Regenerate.
2911 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2913 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2914 link.
2915 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2916 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2917 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2918 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2919 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2920 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2921 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2922 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2923 * reloc.c (bfd_generic_relax_section): Likewise.
2924 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2925 * vms.c (vms_bfd_relax_section): Likewise.
2927 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2929 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2931 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2932 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2934 * elf32-i386.c (allocate_dynrelocs): Updated.
2935 (elf_i386_relocate_section): Likewise.
2936 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2937 (elf64_x86_64_relocate_section): Likewise.
2939 * elf64-x86-64.c (is_indirect_symbol): Removed.
2941 2009-05-26 Nick Clifton <nickc@redhat.com>
2943 * po/id.po: Updated Indonesian translation.
2945 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2947 * Makefile.am: Run "make dep-am".
2948 (AM_CPPFLAGS): New.
2949 (LIBDL): New.
2950 (ALL_MACHINES): Add cpu-plugin.lo.
2951 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2952 (BFD32_BACKENDS): Add plugin.lo.
2953 (BFD32_BACKENDS_CFILES): Add plugin.c.
2954 (libbfd_la_LIBADD): Add LIBDL
2955 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2956 (bfd_plugin_arch): Declare.
2957 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2958 * bfd.c (bfd): Add plugin_data.
2959 * config.bfd: Handle the plugin target.
2960 * configure.in: Check for --enable-plugins.
2961 (LT_INIT): Use the dlopen option.
2962 * cpu-plugin.c: New.
2963 * plugin.c: New.
2964 * plugin.h: New.
2965 * targets.c (plugin_vec): Declare.
2966 (_bfd_target_vector): Add plugin_vec.
2967 * Makefile.in: Regenerate.
2968 * bfd-in2.h: Regenerate.
2969 * configure: Regenerate.
2971 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2973 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2974 per line with all lines having continuation backslash. Prefix
2975 first line with "A", following lines with "B".
2976 * Makefile.am (DEP): Don't use dep.sed here.
2977 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2978 dep.sed here on dependencies, sort and uniq.
2979 * Makefile.in: Regenerate.
2981 2009-05-25 Tristan Gingold <gingold@adacore.com>
2983 * makefile.vms: Add verilog.obj to object list OBJS.
2985 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2987 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2988 for BFD_IN_MEMORY is cleared.
2989 (bfd_bwrite): Zero excess memory allocated.
2991 2009-05-22 Julian Brown <julian@codesourcery.com>
2993 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2994 macros.
2995 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2996 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2997 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2998 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2999 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
3000 (a8_erratum_fix, a8_erratum_reloc): New structs.
3001 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
3002 num_a8_erratum_fixes, fix_cortex_a8 fields.
3003 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
3004 (elf32_arm_add_stub): Split into two parts, creating...
3005 (elf32_arm_create_or_find_stub_sec): New function.
3006 (elf32_arm_final_link_relocate): Add forward declaration.
3007 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
3008 relocations, multiple relocations per stub.
3009 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
3010 (arm_size_one_stub): Use find_stub_size_and_template.
3011 (a8_reloc_compare): New.
3012 (find_thumb_glue): Add forward declaration.
3013 (cortex_a8_erratum_scan): New.
3014 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
3015 (bfd_elf32_arm_set_cortex_a8_fix): New.
3016 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
3017 (arm_map_one_stub): Add THUMB32_TYPE support.
3018 (a8_branch_to_stub_data): New.
3019 (make_branch_to_a8_stub): New.
3020 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
3021 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
3022 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
3023 Cortex-A8 erratum workaround.
3024 * bfd-in2.h: Regenerate.
3026 2009-05-22 Alan Modra <amodra@bigpond.net.au>
3028 * Makefile.am: Run "make dep-am".
3029 * Makefile.in: Regenerate.
3030 * po/SRC-POTFILES.in: Regenerate.
3032 2009-05-21 Alan Modra <amodra@bigpond.net.au>
3034 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
3035 commit.
3037 2009-05-21 Alan Modra <amodra@bigpond.net.au>
3039 * elf-bfd.h (struct elf_backend_data
3040 <elf_backend_link_output_symbol_hook>): Return an int.
3041 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
3042 symbols on deleted .opd entries.
3043 * elflink.c (elf_link_output_sym): Return without outputting sym
3044 if output_symbol_hook returns 2.
3045 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
3046 Abort if we must not discard sym.
3047 (elf_link_input_bfd): Similarly, don't set finfo->indices for
3048 local syms.
3049 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
3050 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
3051 elf_backend_link_output_symbol_hook return type change.
3052 * elf32-arm.c (output_arch_syminfo): Likewise.
3053 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
3054 (elf32_arm_output_arch_local_syms): Likewise.
3055 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
3056 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
3057 (bfd_score_elf_link_output_symbol_hook): Likewise.
3058 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
3059 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
3060 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
3061 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
3062 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
3063 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
3064 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
3065 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
3066 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
3067 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3068 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3070 2009-05-21 Alan Modra <amodra@bigpond.net.au>
3072 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
3073 out of range .opd symbols.
3075 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
3077 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
3078 fprintf_vma directly.
3079 * peXXigen.c (pe_print_edata): Likewise.
3080 (pe_print_pdata): Likewise.
3081 (_bfd_XX_print_ce_compressed_pdata): Likewise.
3082 (_bfd_XX_print_private_bfd_data_common): Likewise.
3084 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
3086 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
3088 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
3089 Paul Brook <paul@codesourcery.com>
3091 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
3092 fix discarded sections.
3094 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3096 * elf32-spu.c (mark_overlay_section): Move .init and .fini
3097 sections into the software icache.
3099 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3101 * elf32-spu.c (build_stub): Always build "compact" sofware
3102 i-cache stubs.
3104 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3106 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
3107 (spu_elf_setup): Initialize it.
3108 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
3109 Update to new-sytle cache manager data structures.
3110 (spu_elf_build_stubs): Generate new-style cache manager data
3111 structures and symbols.
3112 (spu_elf_auto_overlay): Update size computation.
3114 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3116 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
3117 segments first amongst the program headers.
3119 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3121 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
3122 into addresses for relocation types that look at high bits. Remove
3123 special handling of relocation overflow warnings.
3125 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3127 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
3128 control flow graph between fragments of a function.
3130 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3132 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
3133 generate only a 16-byte .toe section.
3134 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
3136 2009-05-14 Alan Modra <amodra@bigpond.net.au>
3138 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
3139 (spu_elf_place_overlay_data): ..here. New function.
3140 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
3142 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
3144 * elf32-arm.c: Move sysdep.h to start of file.
3146 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3148 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
3149 start of overlays.
3150 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
3151 __icache_tag_array and __icache_tag_array_size.
3153 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
3155 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
3156 ATTRIBUTE_UNUSED.
3157 (bfinfdpic_link_omit_section_dynsym): Likewise.
3158 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
3160 2009-05-05 Paul Brook <paul@codesourcery.com>
3162 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
3163 * bfd-in2.h: Regenerate.
3164 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
3165 (_arm_elf_section_data): Add text and exidx fields.
3166 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
3167 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
3168 copy_exidx_entry): New functions.
3169 (elf32_arm_write_section): Fixup .ARM.exidx contents.
3171 2009-05-05 Christophe lyon <christophe.lyon@st.com>
3173 * elf32-arm.c (DEF_STUBS): New helper define.
3174 (DEF_STUB): Likewise.
3175 (stub_def): New type.
3176 (stub_definitions): New array, containing stub template pointers
3177 and sizes.
3178 (arm_size_one_stub): Make use of stub_definitions.
3180 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
3182 * elflink.c (find_version_for_sym): Remove from here, ...
3183 * linker.c (bfd_find_version_for_sym): ... rename, replace
3184 here, make public and update all callers.
3185 * bfd-in2.h: Regenerate.
3187 2009-04-30 Nick Clifton <nickc@redhat.com>
3189 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
3190 section pointer.
3191 (struct elf_obj_data): Add has_ifunc_symbols boolean.
3192 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
3193 into a STT_GNU_IFUNC symbol type.
3194 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
3195 type.
3196 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
3197 the binary contains ifunc symbols.
3198 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
3199 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
3200 * elf32-i386.c (is_indirect_function): New function.
3201 (elf_i386_check_relocs): Create an ifunc output section.
3202 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
3203 section if necessary.
3204 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
3205 if necessary.
3206 (elf_i386_add_symbol_hook): New function. Set the
3207 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
3208 symbol is encountered.
3209 (elf_backend_post_process_headers): Define.
3210 (elf_backend_add_symbol_hook): Define.
3211 (elf_i386_post_process_headers): Rename to
3212 elf_i388_fbsd_post_process_headers.
3213 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
3214 (is_indirect_function): New function.
3215 (elf64_x86_64_check_relocs): Create an ifunc output section.
3216 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
3217 section if necessary.
3218 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
3219 symbol if necessary.
3220 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
3221 elf_obj_data structure if an ifunc symbol is encountered.
3222 (elf_backend_post_process_headers): Define.
3223 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
3224 if we have ifunc symbols to handle.
3225 (get_ifunc_reloc_section_name): New function. Computes the name
3226 for an ifunc section.
3227 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
3228 section to hold ifunc relocs.
3229 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
3230 (bfd_print_symbol_vandf): Handle ifunc symbols.
3231 (bfd_decode_symclass): Likewise.
3232 * bfd-in2.h: Regenerate.
3234 2009-04-30 Joseph Myers <joseph@codesourcery.com>
3236 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
3237 MOVW and MOVT relocations in a shared library link.
3239 2009-04-27 Anthony Green <green@moxielogic.com>
3241 * verilog.c: New file.
3242 * Makefile.am (BFD32_LIBS): Add verilog.c.
3243 (BFD32_LIBS_CFILES): Add verilog.c.
3244 (verilog.lo): New build rule.
3245 * Makefile.in: Rebuilt.
3246 * targets.c: Add verilog support.
3247 * bfd.c (tdata union): Add Verilog private data field.
3248 * bfd-in2.h: Regenerate.
3250 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
3252 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
3253 copy pe_opthdr.
3255 2009-04-23 Matthias Klose <doko@ubuntu.com>
3257 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
3259 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
3261 PR9743
3262 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
3263 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
3264 (elf32_arm_size_stubs): Likewise.
3265 (record_thumb_to_arm_glue): Deleted unused function.
3266 (bfd_elf32_arm_process_before_allocation): No longer handle
3267 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
3268 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
3269 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
3271 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
3273 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
3274 (elf32_arm_write_section): Declare early.
3275 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
3276 (arm_allocate_glue_section_space): Exclude empty sections.
3277 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
3278 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
3279 BFD.
3280 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
3281 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
3282 (elf32_arm_size_dynamic_sections): Allocate interworking
3283 sections here.
3284 (bfd_elf32_bfd_final_link): Define.
3286 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
3288 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
3290 * coffcode.h (coff_compute_section_file_positions): Clear
3291 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
3293 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
3294 force_minimum_alignment.
3296 * libcoff.h: Regenerated.
3298 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
3299 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
3301 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
3302 nor target_subsystem.
3304 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
3305 force_minimum_alignment nor target_subsystem.
3307 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
3309 * coff-x86_64.c (PEI_HEADERS): Protect includes.
3310 (bfd_pe_print_pdata): Remove #ifdef PE variation.
3311 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
3312 include in coff-x86_64.c of headers.
3313 (PDATA_ROW_SIZE): New define.
3314 (pex_regs[]): New static array.
3315 (pex64_get_runtime_function): New static function.
3316 (pex64_get_unwind_info): Likewise.
3317 (pex64_get_scope_entry): Likewise.
3318 (pex64_xdata_print_uwd_codes): Likewise.
3319 (pex64_get_section_by_rva): Likewise.
3320 (pex64_dump_xdata): Likewise.
3321 (pex64_bfd_print_pdata): Likewise.
3322 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
3323 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
3324 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
3326 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
3327 Alan Modra <amodra@bigpond.net.au>
3328 Dave Korn <dave.korn.cygwin@gmail.com>
3330 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
3331 long names and non-NUL-terminated strings.
3333 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3335 * bfd-in2.h: Regenerated.
3337 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3339 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
3340 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
3342 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3344 PR binutils/10074
3345 * coffcode.h (bfd_pei_p): New.
3347 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
3348 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
3349 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
3350 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
3351 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
3352 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
3354 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
3355 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
3356 bfd_efi_rtdrv_x86_64_vec,
3357 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
3358 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
3359 * targets.c: Likewise.
3361 * configure: Regenerated.
3362 * libcoff.h: Likewise.
3363 * Makefile.in: Likewise.
3365 * efi-app-ia32.c: Removed.
3366 * efi-app-x86_64.c: Likewise.
3367 * efi-bsdrv-ia32.c: Likewise.
3368 * efi-bsdrv-ia64.c: Likewise.
3369 * efi-bsdrv-x86_64.c: Likewise.
3370 * efi-rtdrv-ia32.c: Likewise.
3371 * efi-rtdrv-ia64.c: Likewise.
3372 * efi-rtdrv-x86_64.c: Likewise.
3373 * efi-rtdrv-ia32.c: Likewise.
3375 * efi-app-ia64.c: Moved to ...
3376 * pei-ia64.c: This.
3377 (TARGET_SYM): Set to bfd_pei_ia64_vec.
3378 (TARGET_NAME): Set to pei-ia64.
3380 * libpei.h (bfd_target_pei_p): Removed.
3381 (bfd_target_pei_arch): Likewise.
3382 (bfd_target_efi_app_p): Likewise.
3383 (bfd_target_efi_app_arch): Likewise.
3384 (bfd_target_efi_bsdrv_p): Likewise.
3385 (bfd_target_efi_bsdrv_arch): Likewise.
3386 (bfd_target_efi_rtdrv_p): Likewise.
3387 (bfd_target_efi_rtdrv_arch): Likewise.
3388 (bfd_pe_executable_p): Likewise.
3390 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
3391 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
3392 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
3393 and efi-rtdrv-ia32.c.
3394 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
3395 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
3396 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
3397 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
3398 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
3399 efi-rtdrv-x86_64.c. Add pei-ia64.c.
3400 (efi-app-ia64.lo): Removed.
3401 (efi-bsdrv-ia32.lo): Likewise.
3402 (efi-rtdrv-ia32.lo): Likewise.
3403 (efi-app-ia64.lo): Likewise.
3404 (efi-bsdrv-ia64.lo): Likewise.
3405 (efi-rtdrv-ia64.lo): Likewise.
3406 (efi-app-x86_64.lo): Likewise.
3407 (efi-bsdrv-x86_64.lo): Likewise.
3408 (efi-rtdrv-x86_64.lo): Likewise.
3409 (pei-ia64.lo): New.
3411 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3412 with bfd_pei_p.
3413 (arch_type): Removed.
3414 (pe_arch): Likewise.
3415 (pe_bfd_object_p): Just return coff_object_p.
3417 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3418 bfd_pe_executable_p with bfd_pei_p.
3420 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3422 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3423 PLT entries to an undefined symbol when generating a shared
3424 library.
3426 2009-04-17 Nick Clifton <nickc@redhat.com>
3428 PR 9909
3429 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3431 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3433 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3434 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3435 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3436 * binary.c (binary_bfd_define_common_symbol): Likewise.
3437 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3438 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3439 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3440 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3441 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3442 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3443 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3444 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3445 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3446 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3447 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3448 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3449 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3450 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3451 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3452 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3453 * som.c (som_bfd_define_common_symbol): Likewise.
3454 * srec.c (srec_bfd_define_common_symbol): Likewise.
3455 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3456 * versados.c (versados_bfd_define_common_symbol): Likewise.
3457 * vms.c (vms_bfd_define_common_symbol): Likewise.
3458 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3459 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3460 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3461 (pmac_xcoff_vec): Likewise.
3462 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3463 (aix5coff64_vec): Likewise.
3464 * linker.c (bfd_generic_define_common_symbol): New function.
3465 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3466 (_bfd_define_common_symbol): New field.
3467 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3468 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3469 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3470 symbols here.
3471 * bfd-in2.h: Regenerate.
3472 * libbfd.h: Likewise.
3473 * libcoff.h: Likewise.
3475 2009-04-15 Anthony Green <green@moxielogic.com>
3477 * targets.c: Add moxie support.
3478 * Makefile.am: Ditto.
3479 * Makefile.in: Rebuilt.
3480 * cpu-moxie.c, elf32-moxie.c: New files.
3481 * archures.c: Add moxie support.
3482 * configure.in: Add moxie support.
3483 * configure: Rebuilt.
3484 * config.bfd, archures.c: Add moxie support.
3485 * bfd-in2.h: Rebuilt.
3487 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3489 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3490 branch to an undef weak symbol into a jump to next instruction if
3491 a PLT entry will be created.
3493 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3495 * coffgen.c (make_a_section_from_file): Set the backend long
3496 section names enable if long section names found on input.
3497 * coffcode.h: Extend long section names documentation to match.
3499 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3501 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3502 machine code.
3504 2009-04-07 DJ Delorie <dj@redhat.com>
3506 * archures.c: Add bfd_mach_mep_c5.
3507 * bfd-in2.h: Likewise.
3508 * cpu-mep.c: Add bfd_c5_arch.
3509 * elf32-mep.c: Support it.
3511 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3513 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3514 info->callbacks->einfo.
3515 * linker.c (_bfd_generic_section_already_linked): Likewise.
3517 2009-04-06 DJ Delorie <dj@redhat.com>
3519 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3521 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3523 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3524 _bfd_pex64_print_pdata only if PE is defined.
3526 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3527 (_bfd_pex64_print_pdata): This.
3529 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3530 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3531 is defined.
3533 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3535 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3536 _bfd_pep_print_x64_pdata.
3537 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3538 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3540 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3542 * elf32-xtensa.c (relax_property_section): Always set r_offset
3543 to zero.
3545 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3547 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3548 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3549 branch stubs.
3550 (elf32_arm_stub_type): New enum values for the two new stubs.
3551 (arm_type_of_stub): Make use of the two new stubs.
3552 (arm_size_one_stub): Handle the two new stubs.
3554 2009-04-01 Matt Thomas <matt@netbsd.org>
3556 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3557 hidden symbols into the GOT or PLT.GOT.
3558 (elf_vax_relocate_section): Do not emit a PCREL reloc
3559 into a shared object if it is against a hidden symbol.
3561 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3563 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3564 and know_contains_shared_object_p.
3565 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3566 Cache the result in the archive_info table.
3567 (xcoff_auto_export_p): Add an "info" parameter and update the
3568 call to xcoff_archive_contains_shared_object_p.
3569 (xcoff_mark_auto_exports): Update accordingly.
3570 (xcoff_post_gc_symbol): Likewise.
3572 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3574 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3575 rather than C_EXT.
3577 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3579 * coff-rs6000.c (member_layout): New structure.
3580 (archive_iterator): Likewise.
3581 (member_layout_init): New function.
3582 (archive_iterator_begin): Likewise.
3583 (archive_iterator_next): Likewise.
3584 (xcoff_write_armap_old): Use the new iterator functions.
3585 (do_shared_object_padding): Delete.
3586 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3587 handling of arch_info.
3588 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3589 first loop rather than the second. Allocate a member header if
3590 there isn't one, then work out the stat information and length
3591 in the first loop too. Use the new iterators for the second loop.
3592 (xcoff_write_archive_contents_big): Likewise.
3594 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3596 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3597 (bfd_xcoff_set_archive_import_path): Likewise.
3598 * bfd-in2.h: Regenerate.
3599 * xcofflink.c: Include libiberty.h.
3600 (xcoff_archive_info): New structure.
3601 (xcoff_archive_info_hash): New function.
3602 (xcoff_archive_info_eq): Likewise.
3603 (xcoff_get_archive_info): Likewise.
3604 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3605 (bfd_xcoff_split_import_path): New function.
3606 (bfd_xcoff_set_archive_import_path): Likewise.
3607 (xcoff_set_import_path): Move earlier in file.
3608 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3609 object to the the directory part of the bfd's filename. Get the
3610 import path and filename of an archive object from the archive's
3611 xcoff_tdata, initializing it if necessary. Update use of
3612 import_file_id.
3613 (bfd_link_input_bfd): Update use of import_file_id.
3614 (xcoff_write_global_symbol): Likewise.
3616 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3618 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3620 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3622 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3623 a .loader section for relocatable links.
3624 (xcoff_need_ldrel_p): New function.
3625 (xcoff_mark): Use it.
3626 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3627 a loader section.
3628 (xcoff_build_ldsym): New function, split out from...
3629 (xcoff_build_ldsyms): ...here. Rename to...
3630 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3631 call xcoff_build_ldsym, if there's a loader section.
3632 (xcoff_build_loader_section): New function, extracted verbatim from...
3633 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3634 there's a loader section. Only add an __rtinit loader symbol
3635 if there's a loader section. Update after above name change.
3636 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3637 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3638 and xcoff_create_ldrel.
3639 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3640 (xcoff_reloc_link_order): Likewise, but only call it if there's
3641 a loader section. Use xcoff_symbol_section.
3642 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3643 if there's a loader section.
3645 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3647 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3649 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3651 * elf32-arm.c (group_sections): Rewrite loops for better
3652 readability.
3654 2009-03-30 DJ Delorie <dj@redhat.com>
3656 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3657 relocs when doing a relocatable link.
3659 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3661 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3662 "ERROR:", in error messages.
3663 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3664 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3665 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3666 (elf32_arm_merge_eabi_attributes): Likewise.
3667 (elf32_arm_merge_private_bfd_data): Likewise.
3669 2009-03-27 Nick Clifton <nickc@redhat.com>
3671 * section.c (bfd_get_section_contents): Detect and handle the case
3672 where a section has the SEC_IN_MEMORY flag set but no actual
3673 contents allocated.
3675 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3677 PR 6494
3678 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3679 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3680 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3681 if we don't find matching PT_LOAD when copying.
3683 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3685 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3686 the reloc descriptions.
3688 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3690 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3691 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3692 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3694 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3696 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3697 (bfd_i386_arch_intel_syntax): Likewise.
3698 (i8086_arch): Likewise.
3699 (bfd_x86_64_arch): Likewise.
3701 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3703 * elf32-cris.c (cris_elf_relocate_section): <case
3704 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3705 symbols for non-allocated sections. Don't check whether to
3706 generate R_CRIS_DTPMOD for non-allocated sections.
3707 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3708 handle relocation GC:ing if applied to non-allocated section.
3709 (cris_elf_check_relocs): Similar.
3711 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3712 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3713 when emitting a known TP offset in the GOT.
3715 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3717 * elf64-ppc.c (synthetic_opd): Delete.
3718 (compare_symbols): Look for .opd name rather than section match.
3719 (ppc64_elf_get_synthetic_symtab): Likewise.
3721 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3723 * elf32-ppc.c (is_pic_glink_stub): Delete.
3724 (is_nonpic_glink_stub): New function.
3725 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3726 than first pic one.
3727 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3729 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3730 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3732 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3733 macros for visibilty and locality checks.
3734 (elf_s390_adjust_dynamic_symbol): Likewise.
3735 (allocate_dynrelocs): Likewise.
3736 (elf_s390_relocate_section): Likewise.
3737 (elf_s390_finish_dynamic_symbol): Likewise.
3738 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3739 (elf_s390_adjust_dynamic_symbol): Likewise.
3740 (allocate_dynrelocs): Likewise.
3741 (elf_s390_relocate_section): Likewise.
3742 (elf_s390_finish_dynamic_symbol): Likewise.
3744 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3746 * bfd-in2.h: Regenerated.
3747 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3748 for debugging sections and map memory read/write dependent on
3749 SEC_COFF_NOREAD.
3750 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3751 without memory read flags set.
3752 * section.c: Add SEC_COFF_NOREAD to section flags.
3754 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3756 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3757 for format string.
3759 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3761 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3762 "no overlays" return. If there are overlays, create overlay
3763 manager entry symbols here, so that..
3764 (spu_elf_build_stubs): ..we don't need to set them up here.
3765 Simplify entry symbol tests.
3766 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3768 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3770 * elf.c (elfcore_grok_openbsd_procinfo)
3771 (elfcore_grok_openbsd_note): New functions.
3772 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3774 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3776 * vms-hdr.c: Don't include alloca.h.
3777 * elf32-m68hc1x.c: Include alloca-conf.h.
3778 * xsym.c: Likewise.
3779 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3780 * som.c: Likewise.
3781 * Makefile.am: Run "make dep-am".
3782 * Makefile.in: Regenerate.
3784 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3786 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3788 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3790 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3791 Add compact_stub.
3792 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3793 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3794 ovly_return fields with ovly_entry[2]. Adjust all users.
3795 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3796 when soft-icache.
3797 (spu_elf_build_stubs): Likewise.
3798 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3799 ovly_flavour changes. Update all callers.
3800 (ovl_stub_size_log2): New function.
3801 (build_stub): Handle compact icache stubs. Use different manager
3802 entry point for stubs in non-icache area.
3803 (spu_elf_size_stubs): Don't allocate space for indirect branch
3804 descriptors.
3805 (spu_elf_build_stubs): And don't built them.
3807 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3809 * dwarf2.c (read_section): Always use rawsize, if available.
3811 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3813 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3814 of rawsize and size for buffer.
3816 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3818 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3819 parameter just because fixed sections fit into local store.
3820 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3821 generating overlays if fixed sections plus reserved stack
3822 and heap space fit into local store.
3824 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3826 * elf32-spu.c (build_stub): Correct icache set_id.
3827 (spu_elf_relocate_section): Likewise.
3829 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3831 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3832 symbol table if it was created by the current call.
3834 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3836 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3837 class XMC_DS rather than XMC_UA.
3839 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3841 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3842 bfd_boolean export_defineds parameter with an unsigned int
3843 auto_export_flags parameter.
3844 * bfd-in2.h: Regenerate.
3845 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3846 split out from xcoff_build_ldsyms.
3847 (xcoff_covered_by_expall_p): New function.
3848 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3849 but with extra code to handle -bexpfull and -bexpall.
3850 (xcoff_mark_auto_exports): New function.
3851 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3852 a function should be automatically exported.
3853 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3854 parameter with an auto_export_flags parameter. Update ldinfo
3855 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3856 exported symbols.
3858 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3860 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3861 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3862 init and fini functions. Do garbage collection for objects
3863 without an entry point too.
3865 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3867 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3868 check whether a symbol has csect information.
3869 (coff_print_aux): Likewise.
3870 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3871 information for C_AIX_WEAKEXT too.
3872 (_bfd_xcoff_swap_aux_out): Likewise.
3873 (xcoff_reloc_type_br): Handle defweak symbols too.
3874 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3875 information for C_AIX_WEAKEXT too.
3876 (_bfd_xcoff64_swap_aux_out): Likewise.
3877 (xcoff64_reloc_type_br): Handle defweak symbols too.
3878 * coffgen.c (coff_print_symbol): Handle auxillary function
3879 information for C_AIX_WEAKEXT too.
3880 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3881 instead of BSF_GLOBAL if the L_WEAK flag is set.
3882 (xcoff_dynamic_definition_p): New function.
3883 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3884 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3885 always take the symbol class from the ldsym. Use weak bfd symbol
3886 types for weak ldsyms.
3887 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3888 Fix the check for whether a definition is from a shared object.
3889 Allow redefinitions of weak symbols.
3890 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3891 (xcoff_keep_symbol_p): Likewise.
3892 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3893 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3894 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3895 but mark them as L_WEAK.
3896 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3897 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3899 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3901 * xcofflink.c (xcoff_mark): When walking the relocations,
3902 only mark the target symbol or the target section, not both.
3903 (xcoff_final_definition_p): New function.
3904 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3905 symbol is a valid definition of the associated output symbol.
3906 Use XCOFF_ALLOCATED to stop the same hash table entry having
3907 two output symbols.
3908 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3909 keeping a symbol.
3910 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3912 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3914 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3915 symbols as XMC_XO.
3917 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3919 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3920 * libcoff.h: Regenerate.
3921 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3922 line-number counts in the bfd's lineno_counts field.
3923 Don't keep per-csect line-number counts.
3924 (xcoff_sweep): Don't update per-csect line-number counts.
3925 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3926 entries in each output section.
3927 (xcoff_link_input_bfd): Get the number of line numbers from
3928 the bfd's lineno_counts field, rather than recalculating it
3929 from scratch. Fix the range check when updating C_BINCL and
3930 C_EINCL symbols.
3931 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3932 here. Don't expect csects to have line-number counts.
3934 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3936 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3937 * libcoff.h: Regenerate.
3938 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3939 "skip" logic from xcoff_link_input_bfd.
3940 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3941 objects in a dynamic link, rather than checking whether csectpp
3942 is null. Always allocate debug_index for other objects,
3943 and always go through the loop. Update the type of debug_index
3944 after the change above. Read the auxillary csect information
3945 and use xcoff_keep_symbol_p to decide whether a symbol should
3946 be kept. Set its debug_index to -2 if not.
3947 (xcoff_link_input_bfd): Update the type of debug_index after
3948 the change above and always expect it to be nonnull. Use it to
3949 test whether a symbol should be stripped, rather than making the
3950 decision here. Postpone all symbol creation to the second pass.
3952 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3954 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3955 creating a descriptor.
3956 (xcoff_sweep): Don't mark toc_section unless it's needed.
3957 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3958 when marking every bfd.
3959 (xcoff_link_input_bfd): Skip all TOC anchors.
3960 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3961 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3962 to -1; call xcoff_find_tc0 instead.
3964 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3966 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3967 * libcoff.h: Regenerate.
3968 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3969 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3970 the previous symbol's csect. Treat last_symndx as an inclusive value
3971 and simplify its handling.
3972 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3973 symbols with the right csect. Don't mark rsec when processing
3974 relocations against undefined or absolute sections.
3975 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3976 of bfd_und_section_ptr.
3977 (xcoff_link_input_bfd): Likewise.
3979 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3981 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3982 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3983 flag is set. Assert that all undefined symbols are either
3984 imported or defined by a dynamic object.
3985 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3986 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3987 handling to all relocations. Only set XCOFF_CALLED for function
3988 symbols.
3989 (xcoff_find_function): New function, split out from...
3990 (bfd_xcoff_export_symbol) ...here.
3991 (xcoff_set_import_path): New function, split out from...
3992 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3993 meaning of XCOFF_CALLED.
3994 (xcoff_mark_symbol): If we mark an undefined and unimported
3995 symbol, find some way of defining it. If the symbol is a function
3996 descriptor, fill in its definition automatically. If the symbol
3997 is a function, mark its descriptor and allocate room for global
3998 linkage code. Otherwise mark the symbol as implicitly imported.
3999 Move the code for creating function descriptors from...
4000 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
4001 check for symbols that were implicitly defined.
4002 (xcoff_mark): Don't count any dynamic relocations against
4003 function symbols.
4004 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
4005 in the xcoff link info.
4006 (xcoff_link_input_bfd): Remove handling of undefined and
4007 unexported symbols.
4009 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
4011 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
4012 if the target is absolute. Fix comment typo.
4013 (xcoff_ppc_relocate_section): Remove FIXME.
4014 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
4015 if the target is absolute.
4017 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
4019 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
4020 R_POS and R_NEG relocations against absolute symbols to the
4021 .loader section.
4023 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
4025 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
4026 to 2 for bfd_mach_ppc_620.
4028 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
4030 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
4031 * configure.in: Likewise.
4032 * configure: Regenerate.
4034 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
4036 PR binutils/9945
4037 * elf.c (assign_section_numbers): Generate symbol table if there
4038 is any relocation in output.
4039 (_bfd_elf_compute_section_file_positions): Likewise.
4041 2009-03-13 Nick Clifton <nickc@redhat.com>
4043 PR 9934
4044 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
4045 * elflink.c (elf_link_read_relocs_from_section): Use
4046 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
4047 relocs but no symbol table.
4048 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
4050 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
4052 PR ld/9938
4053 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
4054 to check ___tls_get_addr.
4056 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
4057 strncmp to check __tls_get_addr.
4059 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
4061 * dwarf2.c (read_section): Always check the offset, even when the
4062 section has been read before.
4064 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
4066 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
4067 comments.
4069 2009-03-11 Chris Demetriou <cgd@google.com>
4071 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
4072 * bfd-in2.h: Regenerate.
4073 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
4074 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
4075 mode.
4076 (bsd_write_armap): Likewise.
4077 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
4078 flag is set, do nothing.
4079 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
4080 for timestamp.
4082 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
4084 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
4085 used to update stack pointer.
4087 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4089 PR binutils/9921
4090 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
4091 for unknown symbols in absolute section.
4093 2009-03-06 Nick Clifton <nickc@redhat.com>
4095 * po/es.po: Updated Spanish translation.
4097 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
4099 * elf32-arm.c (group_sections): Take next section size into
4100 account before accepting to group it.
4102 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
4104 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
4105 PLT entries.
4106 (elf32_arm_final_link_relocate): Likewise.
4108 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
4110 PR 9923
4111 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
4113 2009-03-04 Alan Modra <amodra@bigpond.net.au>
4115 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
4116 * section.c (struct bfd_section): Add has_tls_get_addr_call.
4117 (BFD_FAKE_SECTION): Init new flag.
4118 * ecoff.c (bfd_debug_section): Likewise.
4119 * bfd-in2.h: Regenerate.
4120 * libbfd.h: Regenerate.
4121 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
4122 (ppc_elf_reloc_type_lookup): Handle new relocs.
4123 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
4124 without marker relocs.
4125 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
4126 if section has no old-style calls.
4127 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
4128 Don't try to optimize new-style __tls_get_addr call when handling
4129 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
4130 relocs.
4131 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
4132 (ppc64_elf_reloc_type_lookup): Handle new relocs.
4133 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
4134 without marker relocs.
4135 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
4136 if section has no old-style calls. Set toc_ref for new relocs as
4137 appropriate.
4138 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
4139 Don't try to optimize new-style __tls_get_addr call when handling
4140 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
4141 relocs.
4143 2009-03-04 Alan Modra <amodra@bigpond.net.au>
4145 PR 6768
4146 * configure.in: Test for ld --as-needed support. Link shared
4147 libbfd against libm.
4148 * configure: Regenerate.
4150 2009-03-03 Alan Modra <amodra@bigpond.net.au>
4152 * Makefile.am: Run "make dep-am".
4153 * Makefile.in: Regenerate.
4155 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
4157 * elf32-score7.c: New file.
4158 * elf32-score.h: New file.
4159 * elf32-score.c: Add code to support score 7. Set score7 as the
4160 default.
4161 * cpu-score.c: Add score7 architecure.
4162 (compatibile): New function.
4163 * Makefile.am: Add rules for building elf32-score7 object.
4164 * Makefile.in: Regenerate.
4165 * configure.in: Add elf32-score7 object to score vectors.
4166 * configure: Regenerate.
4167 * reloc.c: Add score7 relocs.
4168 * archures.c: Add score3 and score7 machine numbers.
4169 * bfd-in2.h: Regenerate.
4170 * libbfd.h: Regenerate.
4172 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4174 * configure: Regenerate.
4176 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4178 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
4179 (elf32_hppa_check_relocs): Use it.
4181 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
4182 elf64-hppa.c.
4183 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
4184 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4185 (elf_hppa_is_dynamic_loader_symbol): Likewise.
4186 (elf_hppa_record_segment_addrs): Likewise.
4187 (elf_hppa_final_link): Likewise.
4188 (elf_hppa_relocate_insn): Likewise.
4189 (elf_hppa_final_link_relocate): Likewise.
4190 (elf64_hppa_relocate_section): Likewise.
4191 * elf64-hppa.c: Insert above.
4193 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4195 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
4196 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
4197 (elf_hppa_relocate_section): Likewise.
4198 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
4199 from struct elf_link_hash_entry. Add count field.
4200 (struct elf64_hppa_dyn_hash_table): Delete.
4201 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
4202 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
4203 (hppa_elf_hash_entry, eh_name): Define.
4204 (elf64_hppa_new_dyn_hash_entry): Delete.
4205 (elf64_hppa_dyn_hash_lookup): Delete.
4206 (elf64_hppa_dyn_hash_traverse): Delete.
4207 (get_dyn_name): Delete.
4208 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
4209 of struct elf64_hppa_dyn_hash_entry *.
4210 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
4211 allocate_global_data_plt, allocate_global_data_stub,
4212 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
4213 Likewise.
4214 (hppa64_link_hash_newfunc): New.
4215 (elf64_hppa_hash_table_create): Rework.
4216 (count_dyn_reloc): Likewise.
4217 (hppa64_elf_local_refcounts): New.
4218 (elf64_hppa_check_relocs): Rework using standard technique for recording
4219 local DLT, PLT and OPD reference counts.
4220 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
4221 elf_link_hash_entry *.
4222 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
4223 allocate_global_data_plt, allocate_global_data_stub,
4224 allocate_global_data_opd, allocate_dynrel_entries,
4225 elf64_hppa_adjust_dynamic_symbol,
4226 elf64_hppa_mark_milli_and_exported_functions): Likewise.
4227 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
4228 Use hppa_link_hash_table. Rework.
4229 (elf64_hppa_link_output_symbol_hook): Rework.
4230 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
4231 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
4232 elf64_hppa_finish_dynamic_sections): Likewise.
4234 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
4236 * elf32-arm.c (stub_reloc_type): Removed.
4237 (insn_sequence): Renamed reloc_type field to r_type.
4238 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
4239 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
4240 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
4241 (elf32_arm_stub_type): Add new enum entries for the new stubs.
4242 (arm_stub_is_thumb): Catch new stubs.
4243 (arm_type_of_stub): Handle new stubs.
4244 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
4245 (bfd_elf32_arm_process_before_allocation): Remove useless
4246 condition.
4248 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
4250 * elf.c (elf_find_function): Use is_function_type to check
4251 function symbol.
4253 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
4255 * xtensa-modules.c: Revert to previous version 1.11 due
4256 to inadvertant commit.
4258 2009-02-24 Sterling Augustine <sterling@tensilica.com>
4260 * elf32-xtensa.c (text_action_add): Separate test for action
4261 type. Break if saved action is ta_widen_insn at same offset.
4263 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
4265 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
4266 to elf32_arm_stub_long_branch_any_arm_pic.
4267 (elf32_arm_stub_long_branch_any_thumb_pic): New.
4268 (enum elf32_arm_stub_type, arm_type_of_stub)
4269 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
4270 separately.
4272 2009-02-24 Joseph Myers <joseph@codesourcery.com>
4274 * elf32-arm.c (PREV_SEC): Update comment.
4275 (group_sections): Rename argument to stubs_always_after_branch.
4276 Reverse the list and place stubs at the end of input sections.
4277 Undefine NEXT_SEC.
4278 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
4280 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
4282 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
4283 Fix formatting.
4284 (arm_size_one_stub): Remove unnecessary break.
4285 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
4287 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
4289 * elf32-arm.c (stub_insn_type): New type.
4290 (stub_reloc_type): Likewise.
4291 (insn_sequence): Likewise.
4292 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
4293 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
4294 (elf32_arm_stub_long_branch_thumb_only): Likewise.
4295 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
4296 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
4297 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
4298 (elf32_arm_stub_hash_entry): Add new helper fields.
4299 (stub_hash_newfunc): Initialize these new fields.
4300 (arm_build_one_stub): Encode Arm and Thumb instructions separately
4301 to take endianness into account.
4302 (arm_size_one_stub): Compute size of stubs using insn_sequence.
4303 (arm_map_one_stub): Code is now more generic, thanks to
4304 insn_sequence.
4306 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
4308 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
4309 code.
4310 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
4311 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
4312 BLX is not available. Fix typo in warning message. Add comments
4313 and improve formatting.
4314 (arm_build_one_stub): Adjust to new
4315 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
4316 (arm_map_one_stub): Likewise.
4318 2009-02-23 Tristan Gingold <gingold@adacore.com>
4319 Eric Botcazou <ebotcazou@adacore.com>
4320 Douglas B Rupp <rupp@gnat.com>
4322 * vms.h: Update copyright year, fix comments, reorder declarations.
4323 (_bfd_save_vms_section): Remove the prototype.
4324 (EGPS_S_V_NO_SHIFT): New constant.
4325 (bfd_vms_set_section_flags): New prototype.
4326 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
4327 constants.
4328 (EGSY_S_W_FLAGS): Ditto.
4329 (EGSY_S_V_QUAD_VAL): Ditto.
4330 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
4331 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
4332 EGST_S_B_NAMLNG): Ditto.
4333 (ESRF_S_B_NAMLNG): Ditto.
4334 (ETIR_S_C_HEADER_SIZE): Ditto.
4335 (EGPS_S_V_ALLOC_64BIT): Ditto.
4336 (DST_S_C_EPILOG): Ditto.
4337 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
4338 (DST_S_C_SRC_INCRLNUM_B): Ditto.
4339 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
4340 (DST_S_L_PCLINE_UNSLONG): Ditto.
4341 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
4342 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
4343 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
4344 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
4345 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
4346 (DST_S_B_SRC_UNSBYTE): Ditto.
4347 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
4348 Add prototypes.
4349 (vms_section, vms_reloc): Remove types.
4350 (hdr_struc): Replaced by ...
4351 (hdr_struct): ... new type.
4352 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
4353 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
4354 (EMH_DATE_LENGTH): Ditto.
4355 (eom_struc): Replaced by ...
4356 (eom_struct): ... new type.
4357 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
4358 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
4359 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
4360 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
4361 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
4362 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
4363 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
4364 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
4365 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
4366 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
4367 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
4368 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
4369 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
4370 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
4371 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
4372 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
4373 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
4374 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
4375 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
4376 (enum file_type_enum): New type.
4377 (struct location_struct): Removed.
4378 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
4379 (struct funcinfo, struct module): Ditto.
4380 (struct vms_private_data_struct): Update fields.
4381 (struct vms_section_data_struct): New type.
4383 * vms.c: Update copyright year, fix comments,
4384 Fix includes for DECC, add prototypes.
4385 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
4386 some initializers.
4387 Use flavour to set is_vax, location_stack is removed.
4388 (struct pair): Declare.
4389 (fill_section_ptr): Initialize variables at declaration.
4390 Add guard to set SECTION_SYM flag, handlde und section.
4391 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
4392 (_bfd_vms_slurp_object_records): New function, replaces previous
4393 vms_object_p.
4394 (vms_slurp_module): New function.
4395 (vms_slurp_image): Ditto.
4396 (vms_object_p): Complete rewrite.
4397 (vms_mkobject): Use is_vax field to slect architecture.
4398 (free_reloc_stream): New function.
4399 (vms_convert_to_var): Ditto.
4400 (vms_convert_to_var_1): Ditto.
4401 (vms_convert_to_var_unix_filename): Ditto.
4402 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4403 VAR format on VMS.
4404 (vms_new_section_hook): Set alignment to 0, allocate private data.
4405 (vms_get_section_contents): Load content.
4406 (vms_get_symbol_info): Handle undefined section.
4407 (vms_find_nearest_line): Handle.
4408 (alloc_reloc_stream): New function.
4409 (vms_slurp_reloc_table): Ditto.
4410 (vms_get_reloc_upper_bound): Make it real.
4411 (vms_canonicalize_reloc): Do the real work.
4412 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4413 ALPHA_R_BOH.
4414 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4415 (vms_set_arch_mach): Check arch.
4416 (vms_set_section_contents): Copy the content after allocation.
4417 (vms_alpha_vec): Update object flags.
4419 * vms-tir.c: Update copyright year, fix comments,
4420 add prototypes for new functions.
4421 (dst_define_location): New function.
4422 (dst_restore_location): New function.
4423 (dst_retrieve_location): New function.
4424 (dst_check_allocation): New function.
4425 (image_dump): Call dst_check_allocation.
4426 (image_write_b): Ditto.
4427 (image_write_w): Ditto.
4428 (image_write_l): Ditto.
4429 (image_write_q): Ditto.
4430 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4431 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4432 CTL_STKDL.
4433 Call error handler instead of abort if name is not known.
4434 (etir_sta): Add quarter_relocs argument and set it.
4435 Fix cast.
4436 (etir_sto): Ditto.
4437 (etir_opr): Ditto, return FALSE in case of error.
4438 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4439 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4440 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4441 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4442 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4443 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4444 Return FALSE in case of error.
4445 (tir_sta): Change sign of psect.
4446 (tir_ctl): Ditto.
4447 (tir_cmd): Fix cast. Makes tir_table static const.
4448 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4449 add argument to explain.
4450 (analyze_etir): Initialize maxptr, add quarter_relocs
4451 declaration, move some declarations into inner scopes.
4452 Handle quarter_relocs and STO_IMM.
4453 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4454 (_bfd_vms_slurp_relocs): New function.
4455 (_bfd_vms_decode_relocs): New function.
4456 (sto_imm): Rewritten.
4457 (start_first_etbt_record): New function.
4458 (start_another_etbt_record): Ditto.
4459 (etir_output_check): Ditto.
4460 (defer_reloc_p): Ditto.
4461 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4462 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4463 rewritte relocations handling.
4464 (_bfd_vms_write_tbt): Removed.
4465 (_bfd_vms_write_dbg): Ditto.
4467 * vms-misc.c: Update copyright year, Fix comments.
4468 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4469 (maybe_adjust_record_pointer_for_object): New function.
4470 (_bfd_vms_get_first_record): New function, replaces ...
4471 (_bfd_vms_get_record): .. removed.
4472 (_bfd_vms_get_object_record): New function.
4473 (_bfd_vms_get_object_record): New function.
4474 (vms_get_remaining_object_record): New function, replaces ...
4475 (_bfd_vms_get_next_record): ... removed.
4476 (add_new_contents): Removed.
4477 (_bfd_save_vms_section): Removed.
4478 (_bfd_get_vms_section): Removed.
4479 (_bfd_vms_output_flush): Write in VAR format.
4480 (new_symbol): Don't make UND section.
4482 * vms-hdr.c: Update copyright year, update list of record handled.
4483 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4484 (_bfd_vms_write_hdr): Strip vms and unix patches,
4485 add comments, truncate module name at 31 characters,
4486 use constants instead of hard-coded value,
4487 write BFD version instead of a fixed string.
4488 (_bfd_vms_slurp_ihd): New function.
4489 (_bfd_vms_slurp_isd): Ditto.
4490 (_bfd_vms_slurp_ihs): Ditto.
4491 (new_module): Ditto.
4492 (parse_module): Ditto
4493 (build_module_list): Ditto.
4494 (module_find_nearest_line): Ditto.
4495 (_bfd_vms_find_nearest_dst_line): Ditto.
4496 (vms_slurp_debug): Ditto.
4497 (_bfd_vms_slurp_dbg): Ditto.
4498 (_bfd_vms_slurp_tbt): Ditto.
4499 (_bfd_vms_write_dbg): Ditto.
4500 (_bfd_vms_write_tbt): Ditto.
4502 * vms-gsd.c: Update copyright year, update list of records handled.
4503 (EVAX_LITERALS_NAME): New macro.
4504 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4505 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4506 (register_universal_symbol): New function and prototype.
4507 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4508 improve debug messages,
4509 use constants instead of hard-coded value,
4510 fix missing endianness conversion,
4511 handle global symbol (SYMG).
4512 (bfd_vms_set_section_flags): New function.
4513 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4514 handle section literals,
4515 fix indentation,
4516 handle section bfd and vms flags,
4517 don't output LIB$INITIALIZE symbol,
4518 fix handling of weak symbols,
4519 fix evax vs vax procedure descriptor,
4520 handle absolute symbols.
4522 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4523 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4525 * makefile.vms (DEFS): Fix flags for VMS.
4527 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4529 * bfd-in2.h: Regenerated.
4530 * libbfd.h: Regenerated.
4532 2009-02-20 Cary Coutant <ccoutant@google.com>
4534 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4535 in struct stat.
4537 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4539 PR gas/7059
4540 * coffcode.h (coff_write_object_contents): Don't let the string
4541 table offset overflow the s_name field when using long section names.
4543 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4545 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4546 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4547 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4548 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4549 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4550 (bfd_pmac_xcoff_backend_data): Likewise.
4551 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4552 (bfd_xcoff_aix5_backend_data): Likewise.
4553 (xcoff64_write_object_contents): Delete unused long_section_names
4554 local variable.
4555 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4556 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4557 struct non-const.
4558 * coffcode.h (documentation): Update to describe long section names.
4559 (COFFLONGSECTIONCATHELPER): New helper macro.
4560 (BLANKOR1TOODD): Likewise.
4561 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4562 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4563 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4564 (bfd_coff_set_long_section_names_allowed): New function.
4565 (bfd_coff_set_long_section_names_disallowed): Likewise.
4566 (struct bfd_coff_backend_data): Add new backend hook function
4567 pointer _bfd_coff_set_long_section_names.
4568 (bfd_coff_set_long_section_names): New backend hook.
4569 (coff_write_object_contents): Only generate long section names if
4570 bfd_coff_long_section_names() indicates they are currently enabled.
4571 (bfd_coff_std_swap_table): Make non-const, and initialise long
4572 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4573 (ticoff0_swap_table): Likewise to both.
4574 (ticoff1_swap_table): Again, likewise to both.
4575 * coffgen.c (make_a_section_from_file): Allow long section names
4576 as inputs even if not currently allowed for outputs.
4577 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4578 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4579 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4580 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4581 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4582 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4583 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4584 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4585 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4586 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4587 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4588 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4589 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4590 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4591 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4592 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4593 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4594 * libcoff-in.h: Update copyright year to cause updated copyright
4595 year in generated libcoff.h, and fix typo.
4596 * libcoff.h: Regenerated.
4597 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4598 (_bfd_ecoff_no_long_sections): Add prototype.
4599 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4600 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4601 defined by an including .c file.
4602 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4603 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4604 (ticoff1_swap_table): Likewise to both.
4606 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4608 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4609 stub. Catch default case error.
4610 (arm_map_one_stub): Add missing Thumb mapping symbol.
4612 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4614 PR 9841
4615 * elf32-avr.c: Handle case where no local symbos exist correctly.
4617 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4619 bfd/
4620 * elf32-arm.c (arm_long_branch_stub,
4621 arm_thumb_v4t_long_branch_stub,
4622 arm_thumb_thumb_long_branch_stub,
4623 arm_thumb_arm_v4t_long_branch_stub,
4624 arm_thumb_arm_v4t_short_branch_stub,
4625 arm_pic_long_branch_stub):
4626 Renamed to elf32_arm_stub_long_branch_any_any,
4627 elf32_arm_stub_long_branch_v4t_arm_thumb,
4628 elf32_arm_stub_long_branch_thumb_only,
4629 elf32_arm_stub_long_branch_v4t_thumb_arm,
4630 elf32_arm_stub_short_branch_v4t_thumb_arm,
4631 elf32_arm_stub_long_branch_any_any_pic.
4632 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4633 arm_thumb_thumb_stub_long_branch,
4634 arm_thumb_arm_v4t_stub_long_branch,
4635 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4636 Renamed to arm_stub_long_branch_any_any,
4637 arm_stub_long_branch_v4t_arm_thumb,
4638 arm_stub_long_branch_thumb_only,
4639 arm_stub_long_branch_v4t_thumb_arm,
4640 arm_stub_short_branch_v4t_thumb_arm,
4641 arm_stub_long_branch_any_any_pic.
4643 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4645 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4646 in branch offset check.
4648 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4650 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4651 add toc.symndx and toc.add.
4652 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4653 Set up toc.add.
4654 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4655 callers.
4656 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4657 (branch_reloc_hash_match): New function, extracted from..
4658 (ppc64_elf_tls_optimize): ..here.
4659 (ppc64_elf_relocate_section): Properly set addends when optimizing
4660 tls sequences. Avoid unnecessary reading and writing of insns.
4661 Only redo reloc when symbol changed. Bypass symbol checks when
4662 using tlsld_got.
4663 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4664 (branch_reloc_hash_match): New function, extracted from..
4665 (ppc_elf_tls_optimize): ..here.
4666 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4667 Don't clear addend on zapped __tls_get_addr reloc.
4669 2009-02-12 Nick Clifton <nickc@redhat.com>
4671 PR 9827
4672 * elflink.c (bfd_elf_final_link): When counting the relocations,
4673 if the header size has not been set yet then assume that it will
4674 match the output section's reloc type.
4676 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4678 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4679 relocatable link.
4681 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4683 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4684 (find_function): Likewise.
4685 (pasted_function): Don't error if no prior function found.
4686 (discover_functions): Revert 2008-12-10 change. Extend first
4687 function range to start of section.
4689 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4691 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4692 functions to C90.
4693 * elf64-hppa.h: Likewise.
4695 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4697 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4698 .sbss handling.
4700 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4702 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4703 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4705 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4707 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4708 * archures.c (bfd_mach_mips_xlr): Define.
4709 * bfd-in2.h: Regenerate.
4710 * cpu-mips.c (I_xlr): Define.
4711 (arch_info_struct): Add XLR entry.
4712 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4713 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4714 (mips_mach_extensions): Add XLR entry.
4716 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4718 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4720 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4722 * configure.in: AC_SUBST pdfdir.
4723 * Makefile.am: Add install-pdf, install-pdf-am
4724 and install-pdf-recursive targets. Define pdfdir.
4725 * doc/Makefile.am: Define pdf__strip_dir. Add
4726 install-pdf and install-pdf-am targets.
4727 * po/Make-in: Add install-pdf target.
4728 * configure: Regenerate.
4729 * Makefile.in: Regenerate
4730 * doc/Makefile.in: Regenerate.
4732 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4734 * bfd-in2.h: Regenerate.
4735 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4736 fields from n_entries to n_slots where appropriate, update comments.
4737 (HOWTO): Add TLS relocations.
4738 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4739 (enum elf_m68k_got_offset_size): New enum.
4740 (struct elf_m68k_got_entry.type): Move field to ...
4741 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4742 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4743 functions.
4744 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4745 functions.
4746 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4747 fields into n_entries array. Update comments.
4748 (elf_m68k_init_got): Simplify, update all uses.
4749 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4750 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4751 GOT entries; update name, update all uses.
4752 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4753 (elf_m68k_get_got_entry): Update.
4754 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4755 simplify.
4756 (elf_m68k_remove_got_entry_type): Simplify.
4757 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4758 (elf_m68k_can_merge_gots): Update.
4759 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4760 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4761 GOT entries, simplify.
4762 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4763 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4764 field, remove obsoleted local_n_entries field.
4765 (elf_m68k_partition_multi_got_2): New static function.
4766 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4767 update.
4768 (elf_m68k_remove_got_entry_type): Update.
4769 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4770 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4771 update of sgot->size and srelgot->size.
4772 (elf_m68k_gc_sweep_hook): Update.
4773 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4774 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4775 TLS relocations.
4776 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4777 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4779 2009-02-02 DJ Delorie <dj@redhat.com>
4781 * elf32-mep.c (config_names): Regenerate configuration.
4783 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4785 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4786 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4787 * elf.c (bfd_elf_get_str_section): Make static.
4788 (bfd_elf_find_section): Delete.
4789 * libbfd.h: Regenerate.
4791 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4793 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4794 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4796 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4798 * elflink.c (on_needed_list): New function.
4799 (elf_link_add_object_symbols): Link in --as-needed libs if they
4800 satisfy undefined symbols in other libs.
4802 2009-01-30 Julian Brown <julian@codesourcery.com>
4804 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4805 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4806 with --just-symbols (-R).
4808 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4810 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4811 high_pc in order to properly sign-extend VMAs.
4813 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4814 Mark Shinwell <shinwell@codesourcery.com>
4815 Catherine Moore <clm@codesourcery.com>
4817 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4819 2009-01-28 Catherine Moore <clm@codesourcery.com>
4821 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4822 SEC_LOAD for dynamic relocation sections.
4824 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4826 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4827 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4828 the size of local TLS data.
4830 2009-01-27 Andreas Schwab <schwab@suse.de>
4832 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4833 architectures in the archive.
4835 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4837 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4838 <R_CRIS_32_DTPREL>: Correct relocation value.
4840 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4841 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4842 symbols with non-default visibility.
4844 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4846 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4847 describing the trampolines.
4848 (ppc_elf_relocate_section): Update relocs to describe the
4849 trampolines.
4851 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4853 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4854 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4855 and R_PARISC_PCREL12F relocations.
4857 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4859 PR 6022
4860 * elflink.c (find_version_for_sym): New function split out from,
4861 but without export_dynamic test, ..
4862 (_bfd_elf_link_assign_sym_version): ..here.
4863 (_bfd_elf_export_symbol): Use it.
4865 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4867 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4868 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4869 * elflink.c: ..here, somewhat modified.
4870 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4871 _bfd_elf_link_find_version_dependencies,
4872 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4873 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4874 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4875 declare..
4876 * elflink.c: ..and make static here.
4877 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4878 of output_bfd from struct elf_find_verdep_info.
4879 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4880 struct elf_info_failed.
4881 (bfd_elf_size_dynamic_sections): Adjust.
4883 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4885 PR 6832
4886 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4887 after comp_unit_find_line call.
4889 2009-01-21 Nick Clifton <nickc@redhat.com>
4891 PR 9769
4892 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4893 tm_gmtoff field in struct tm.
4895 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4897 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4898 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4899 sections in soft-icache lines unless non_ia_text. Don't add
4900 rodata if doing so would exceed line size.
4902 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4904 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4905 types than bfd_link_hash_indirect, before early return, call
4906 _bfd_elf_link_hash_copy_indirect.
4908 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4910 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4911 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4912 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4913 (elf_backend_obj_attrs_order): New define.
4914 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4915 (elfNN_bed): Add elf_backend_obj_attrs_order.
4917 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4919 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4920 (obj_attr_size): Likewise.
4921 (write_obj_attribute): Likewise.
4922 (_bfd_elf_copy_obj_attributes): Likewise.
4923 (_bfd_elf_parse_attributes): Likewise.
4924 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4925 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4926 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4927 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4928 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4929 with macros.
4931 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4933 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4934 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4935 (bfd_elf_add_obj_attr_string): Likewise.
4936 (bfd_elf_add_obj_attr_int_string): Likewise.
4937 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4938 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4939 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4940 Tag_nodefaults has no default value.
4941 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4942 comment to reflect the new state.
4944 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4946 PR 9695
4947 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4948 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4949 (adjust_z_magix): Delete dead code handling QMAGIC.
4951 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4953 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4954 IMAGE_SCN_MEM_DISCARDABLE.
4956 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4958 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4959 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4960 * configure.in (commonbfdlib): Delete.
4961 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4962 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4963 is available, not just for linux.
4964 * po/SRC-POTFILES.in: Regenerate.
4965 * Makefile.in: Regenerate.
4966 * configure: Regenerate.
4968 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4969 Julian Brown <julian@codesourcery.com>
4971 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4972 ARM attributes in ABI 2.07.
4973 * elf32-arm.c (get_secondary_compatible_arch): New function.
4974 (set_secondary_compatible_arch): New function.
4975 (tag_cpu_arch_combine): New function.
4976 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4977 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4978 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4979 make it fit with order_01243.
4980 Add support for Tag_also_compatible_with,
4981 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4982 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4983 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4984 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4985 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4986 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4987 Rework the way unknown attributes are handled.
4988 Defer errors until all attributes have been processed.
4990 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4992 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4993 bfd_elf_add_obj_attr_int_string.
4994 Read Tag_compatibility from its new location in the attribute array,
4995 rather than the attribute list.
4996 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4997 bfd_elf_add_obj_attr_int_string.
4998 (_bfd_elf_parse_attributes): Likewise.
4999 (_bfd_elf_merge_object_attributes): There's now only one
5000 Tag_compatibility, and it's in the array, not the list.
5001 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
5002 Tag_compatibility.
5003 (bfd_elf_add_obj_attr_compat): Rename to
5004 bfd_elf_add_obj_attr_int_string.
5005 (bfd_elf_add_proc_attr_compat): Rename to
5006 bfd_elf_add_proc_attr_int_string.
5007 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
5008 Tag_compatibility.
5010 2009-01-15 Douglas B Rupp <rupp@gnat.com>
5012 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
5013 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
5014 (vmsutil.lo): Add dependency rule.
5015 * Makefile.in: Regenerate.
5016 * config.bfd (ia64*-*-*vms*): Add case.
5017 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
5018 * configure: Regenerate.
5019 * vmsutil.c: New file.
5020 * vmsutil.h: New file.
5021 * elf-bfd.h (struct bfd_elf_special_section): Change type of
5022 attr to bfd_vma.
5023 * elfxx-ia64.c (elfNN_vms_post_process_headers,
5024 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
5025 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
5026 elfNN_vms_object_p): New functions
5027 * targets.c (bfd_elf64_ia64_vms_vec): New target.
5029 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
5031 PR ld/9727
5032 * elflink.c (elf_gc_sweep): Exclude the group section if the
5033 first member of the section group is excluded.
5035 2009-01-14 Alan Modra <amodra@bigpond.net.au>
5037 PR 9735
5038 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
5039 saved filename, use bfd_alloc rather than bfd_malloc for it.
5041 2009-01-13 Alan Modra <amodra@bigpond.net.au>
5043 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
5045 2009-01-13 Alan Modra <amodra@bigpond.net.au>
5047 * elf32-spu.c (remove_cycles): Always set call->max_depth.
5049 2009-01-12 Alan Modra <amodra@bigpond.net.au>
5051 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
5053 2009-01-12 Alan Modra <amodra@bigpond.net.au>
5055 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
5056 num_lines_log2.
5057 (struct got_entry): Add br_addr.
5058 (struct call_info): Add priority.
5059 (struct function_info): Add lr_store and sp_adjust.
5060 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
5061 (spu_elf_find_overlays): For soft-icache, mark any section within cache
5062 area as an overlay, and check that no other overlays exist. Look up
5063 icache overlay manager entry sym.
5064 (BRA_STUBS, BRA, BRASL): Define.
5065 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
5066 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
5067 in branch insn.
5068 (count_stub, build_stub): Support soft-icache.
5069 (build_spuear_stubs, process_stubs): Adjust build_stub call.
5070 (spu_elf_size_stubs): Size soft-icache stubs.
5071 (overlay_index): New function.
5072 (spu_elf_build_stubs): Make static. Support soft-icache.
5073 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
5074 (find_function_stack_adjust): Save lr store and stack adjust insn
5075 offsets.
5076 (maybe_insert_function): Adjust find_function_stack_adjust call.
5077 (mark_functions_via_relocs): Retrieve priority.
5078 (remove_cycles): Only warn about pruned arcs when stack_analysis.
5079 (sort_calls): Sort by priority first.
5080 (mark_overlay_section): Ignore .ovl.init.
5081 (sum_stack): Only print when stack_analysis.
5082 (print_one_overlay_section): New function, extracted from..
5083 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
5084 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
5085 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
5086 analysis. Call spu_elf_build_stubs.
5087 (spu_elf_relocate_section): For soft-icache encode overlay index
5088 into addresses.
5089 (spu_elf_output_symbol_hook): Support soft-icache.
5090 (spu_elf_modify_program_headers: Likewise.
5092 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
5093 num_regions to num_lines. Add line_size and max_branch.
5094 (enum _ovly_flavour): Add ovly_soft_icache.
5095 (spu_elf_build_stubs): Delete.
5097 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
5099 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
5100 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
5102 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
5104 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
5105 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
5106 the program, the known offset starts at the negative size of the
5107 TLS section.
5108 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
5109 Similar.
5111 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
5113 * config.bfd: Add lm32-*-rtems*.
5115 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
5117 * coff-ppc.c: Add 2009 to Copyright.
5118 * elf32-cris.c: Likewise.
5119 * elflink.c: Likewise.
5121 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
5123 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
5124 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
5126 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
5128 PR ld/9679
5129 * elflink.c (elf_merge_st_other): New.
5130 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
5131 hide them if needed.
5132 (elf_link_add_object_symbols): Updated.
5134 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
5136 PR ld/9676
5137 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
5138 ref_dynamic and dynamic_def fields when setting def_regular
5139 to 1.
5141 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
5143 PR 9682
5144 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
5145 literal.
5147 For older changes see ChangeLog-2008
5148 \f
5149 Local Variables:
5150 mode: change-log
5151 left-margin: 8
5152 fill-column: 74
5153 version-control: never
5154 End: