| blob | aa828d8bba37a0bc92c0b263aa9723524911984a |
1 2006-01-11 Nick Clifton <nickc@redhat.com>
3 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
4 into the newly (re)allocated map array.
6 2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
8 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
10 2006-01-01 Jakub Jelinek <jakub@redhat.com>
12 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
13 for .toc1 section.
15 2005-12-31 Valeriy E. Ushakov <uwe@NetBSD.org>
16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
18 * elf32-sh.c (sh_elf_relocate_section): Don't reset relocation
19 for R_SH_REL32 in shared objects if the symbol is locally called.
21 2005-12-31 Alan Modra <amodra@bigpond.net.au>
23 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust relocs against
24 opd section sym when opd has been edited. Use correct addend
25 when determining branch 'y' bit and branch overflow. Adjust and
26 save opd relocs for ld -r too.
28 2005-12-30 Eric Christopher <echristo@apple.com>
30 * elfxx-mips.c (mips_elf_record_global_got_symbol): Add assert
31 to verify we have a got.
32 (_bfd_mips_elf_check_relocs): Add R_MIPS_TLS_GOTTPREL to relocs
33 needing a GOT.
35 2005-12-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
37 * configure.host (hppa*64*-*-hpux*): Set host64 to true.
39 2005-12-29 Nick Clifton <nickc@redhat.com>
41 * hash.c (bfd_hash_set_default_size): Add more entries to the
42 hash_size_primes table.
44 * stabs.c (_bfd_link_section_stabs): Use bfd_hash_table_init
45 rather than bfd_hash_table_init_n(...,251) so that the size of the
46 hash table can be controlled by the user.
48 2005-12-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
50 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Use info->executable
51 instead of !info->shared.
53 2005-12-27 Jan-Benedict Glaw <jbglaw@lug-owl.de>
55 * vaxlinux.h: New file. (TRAD_CORE_EXTRA_SIZE_ALLOWED): Define.
56 (HOST_MACHINE_ARCH): Define. This allows cross-building vax-linux
57 hosted binutils.
59 2005-12-27 Nathan Sidwell <nathan@codesourcery.com>
61 * elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing
62 object files from different mt variants.
64 2005-12-27 Leif Ekblad <leif@rdos.net>
66 * config.bfd: Add support for RDOS targets.
68 2005-12-27 Marty Leisner <leisner@rochester.rr.com>
70 * dwarf2.c (lookup_symbol_in_function_table): Check for a function
71 name before passing it to strcmp.
73 2005-12-27 Alan Modra <amodra@bigpond.net.au>
75 * elf.c (elf_find_function): Don't ignore section syms.
76 Simplify filename logic.
78 2005-12-27 Alan Modra <amodra@bigpond.net.au>
80 * elf32-ppc.c (add_stub_sym): Pass info rather than htab.
81 Use different names for pic vs non-pic, '.' instead of '_'.
82 (allocate_dynrelocs): Adjust add_stub_sym call.
84 2005-12-27 Alan Modra <amodra@bigpond.net.au>
86 * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
87 normal sections rather than returning false.
89 2005-12-27 Alan Modra <amodra@bigpond.net.au>
91 * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
92 "output_offset" instead of link order "offset".
93 * coff-h8500.c (extra_case): Likewise.
94 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
95 * coff-z80.c (extra_case): Likewise.
96 * coff-z8k.c (extra_case): Likewise.
97 * linker.c (default_indirect_link_order): Likewise, "size" too.
98 * ecoff.c (ecoff_indirect_link_order): Likewise.
100 2005-12-27 Alan Modra <amodra@bigpond.net.au>
102 * Makefile.am: Run "make dep-am".
103 * Makefile.in: Regenerate.
104 * po/SRC-POTFILES.in: Regenerate.
106 2005-12-24 Alan Modra <amodra@bigpond.net.au>
108 * aix5ppc-core.c: Remove duplicate prototypes.
109 (xcoff64_core_file_matches_executable_p): Provide implementation
110 for !AIX_5_CORE.
111 * corefile.c (generic_core_file_matches_executable_p): Correct
112 syntax error in prototype.
113 * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
114 * libbfd.h: Regenerate.
115 * bfd-in2.h: Regenerate.
117 2005-12-23 Michael Weiser <michael@weiser.dinsnail.net>
119 PR 1150
120 * elf-bfd.h (struct elf_backend_data): New field
121 'elf_backend_ignore_undef_symbol'.
122 * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
123 if not already defined.
124 (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
125 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
126 * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
127 prototype.
128 * elflink.c (elf_link_output_extsym): Check
129 elf_backend_ignore_undef_symbol before reporting an undefined
130 symbol in a shared library.
132 2005-12-23 Joel Brobecker <brobecker@adacore.com>
134 * corefile.c (generic_core_file_matches_executable_p): New function.
135 * libbfd-in.h (generic_core_file_matches_executable_p): Add
136 declaration.
137 * libbfd.h: Regenerate.
138 * hpux-core.c: ANSIfy function declarations and prototypes.
139 (thread_section_p): Manually expand bfd_section_name macro
140 to make it clear that parameter ABFD is not used.
141 (hpux_core_core_file_matches_executable_p): Delete, replaced
142 by macro pointing to generic_core_file_matches_executable_p.
144 * aix386-core.c: Replace core_file_matches_executable_p null
145 implementation by generic_core_file_matches_executable_p by
146 using a macro.
147 * aix5ppc-core.c: Likewise.
148 * cisco-core.c: Likewise.
149 * hppabsd-core.c: Likewise.
150 * irix-core.c: Likewise.
151 * lynx-core.c: Likewise.
152 * mach-o.c: Likewise.
153 * netbsd-core.c: Likewise.
154 * osf-core.c: Likewise.
155 * ptrace-core.c: Likewise.
156 * sco5-core.c: Likewise.
157 * trad-core.c: Likewise.
159 2005-12-19 David Heine <dlheine@tensilica.com>
161 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
162 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
163 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
164 when finished.
166 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
168 Second part of ms1 to mt renaming.
169 * archures.c (bfd_arch_mt): Renamed.
170 (bfd_mt_arch): Renamed.
171 (bfd_archures_list): Adjusted.
172 * bfd-in2.h: Rebuilt.
173 * config.bfd (mt): Remove special case targ_archs.
174 (mt-*-elf): Rename bfd_elf32_mt_vec.
175 * configure: Rebuilt.
176 * configure.in (bfd_elf32_mt_vec): Renamed.
177 (selarchs) Remove mt special case.
178 * cpu-mt.c (arch_info_struct): Adjust.
179 (bfd_mt_arch): Renamed, adjust.
180 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
181 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
182 mt_elf_howto_table): Renamed, adjusted.
183 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
184 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
185 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
186 mt_elf_print_private_bfd_data): Renamed, adjusted.
187 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
188 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
189 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
190 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
191 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
192 bfd_elf32_bfd_copy_private_bfd_data,
193 bfd_elf32_bfd_merge_private_bfd_data,
194 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
195 * libbfd.h: Regenerated.
196 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
197 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
198 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
199 * targets.c (bfd_elf32_mt_vec): Renamed.
200 (_bfd_target_vector): Adjusted.
202 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
204 PR ld/2008
205 * elf.c (_bfd_elf_setup_sections): Return FALSE if
206 elf_linked_to_section will be set to NULL.
208 * format.c (bfd_check_format_matches): Don't check the default
209 target twice.
211 2005-12-13 Alan Modra <amodra@bigpond.net.au>
213 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
214 shared libs to resolve locally.
216 2005-12-12 Paul Brook <paul@codesourcery.com>
218 * bfd-in2.h: Regenerate.
219 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
220 BFD_RELOC_ARM_PCREL_JUMP.
221 (check_use_blx): New function.
222 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
223 using BLX.
224 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
225 R_ARM_CALL and R_ARM_THM.
226 (elf32_arm_get_eabi_attr_int): New function.
227 (elf32_arm_size_dynamic_sections): Call check_use_blx.
228 * libbfd.h: Regenerate.
229 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
231 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
233 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
234 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
235 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
236 * Makefile.in: Rebuilt.
237 * config.bfd: Replace ms1 arch with mt.
238 * configure.in: Replace ms1 files with mt files.
239 * configure: Rebuilt.
240 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
241 * cpu-mt.c: Renamed from cpu-ms1.c.
243 2005-12-12 Alan Modra <amodra@bigpond.net.au>
245 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
247 2005-12-10 Alan Modra <amodra@bigpond.net.au>
249 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
250 to test for linking shared libs, not info->shared.
252 2005-12-08 Alan Modra <amodra@bigpond.net.au>
254 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
255 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
256 (add_stub_sym): New function.
257 (allocate_dynrelocs): Call add_stub_sym.
258 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
259 when emit_stub_syms.
260 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
262 2005-12-08 Alan Modra <amodra@bigpond.net.au>
264 * reloc.c (enum complain_overflow): Correct comments.
265 (bfd_check_overflow): Combine complain_overflow_bitfield and
266 complain_overflow_signed code.
267 (_bfd_relocate_contents): Likewise.
268 (bfd_howto_32): Use complain_overflow_dont.
269 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
270 * bfd-in2.h: Regenerate.
272 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
274 * elf.c (assign_section_numbers): Remove extra code in the last
275 change.
277 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
278 Andreas Schwab <schwab@suse.de>
280 PR binutils/1991
281 * elf.c (assign_section_numbers): Always use the output section
282 when setting up sh_link for SHF_LINK_ORDER.
284 2005-12-07 Thiemo Seufer <ths@networkno.de>
285 H.J. Lu <hongjiu.lu@intel.com>
287 PR ld/1932
288 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
289 and hidden arguments.
291 * bfd.c (bfd_hide_symbol): Removed.
293 * bfd-in2.h: Regenerated.
295 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
296 symbols which were provided by a linker script.
298 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
300 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
302 2005-11-18 Mark Kettenis <kettenis@gnu.org>
304 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
305 pseudo-section. Make sure .reg section comes after the proc
306 section it's generated from.
308 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
310 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
311 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
312 (m32r_elf_gc_sweep_hook): Likewise.
313 (m32r_elf_check_relocs): Likewise.
315 2005-11-24 Alan Modra <amodra@bigpond.net.au>
317 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
318 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
319 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
320 * targets.c (bfd_match_sections_by_type): Don't define.
321 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
322 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
323 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
324 * bfd-in2.h: Regenerate.
325 * libbfd.h: Regenerate.
327 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
328 Thiemo Seufer <ths@networkno.de>
330 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
331 R_MIPS_PC16.
332 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
333 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
334 BFD_RELOC_16_PCREL_S2.
335 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
336 R_MIPS_PC16.
337 (mips_elf64_howto_table_rela): Likewise.
338 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
339 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
340 BFD_RELOC_16_PCREL_S2.
341 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
342 R_MIPS_PC16.
343 (elf_mips_howto_table_rela): Likewise.
344 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
345 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
346 BFD_RELOC_16_PCREL_S2.
347 * elfxx-mips.c: Formatting fixes.
348 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
349 and R_MIPS_PC16 identically.
351 2005-11-23 Frederic Riss <frederic.riss@st.com>
353 * elfcode.h (elf_object_p): Delay the setting of start_address
354 until we're sure the backend matches the binary.
356 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
358 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
359 manner as bfd_decode_symclass.
361 2005-11-18 Alan Modra <amodra@bigpond.net.au>
363 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
364 on branches to same section.
366 2005-11-17 Randolph Chung <tausq@debian.org>
368 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
369 hppa64-hp-hpux11.11.
370 (elf64_hppa_section_from_phdr): New function.
371 (elf_backend_section_from_phdr): Define.
373 2005-11-11 Nick Clifton <nickc@redhat.com>
375 PR 1150
376 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
377 undefined symbol if it is optional.
378 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
379 optional flag is merged as well as the visibility.
380 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
381 (elf_backend_merge_symbol_attribute): Define.
383 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
385 Add ms2 support
386 * archures.c (bfd_mach_ms2): Define.
387 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
388 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
389 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
390 correct merging logic, with workaround.
391 (ms1_elf_print_private_bfd_data): Add ms2 case.
392 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
393 * libbfd.h: Regenerated.
394 * bfd-in2.h: Regenerated.
396 2005-11-07 Steve Ellcey <sje@cup.hp.com>
398 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
399 if compiler is not GCC.
400 * configure: Regenerate
402 2005-11-07 Steve Ellcey <sje@cup.hp.com>
404 * configure: Regenerate after modifying bfd/warning.m4.
406 2005-11-07 Steve Ellcey <sje@cup.hp.com>
408 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
410 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
412 * configure.in: Check for fopen64.
413 * libbfd-in.h (real_fopen): New prototype.
414 * configure, config.in, libbfd.h: Regenerated.
415 * bfdio.c (real_fopen): New function.
416 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
417 * cache.c (bfd_open_file): Likewise.
419 2005-11-03 Thiemo Seufer <ths@networkno.de>
421 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
422 forced local symbols here.
423 (mips_elf_create_dynamic_relocation): Likewise.
424 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
426 2005-11-03 Alan Modra <amodra@bigpond.net.au>
428 * elf.c (elf_fake_sections): When calculating tbss size, just use
429 the last link_order.
430 (assign_file_positions_for_segments): Likewise.
431 * elflink.c (bfd_elf_final_link): Likewise.
432 (elf_reloc_link_order): Correct comment.
434 2005-11-02 Alan Modra <amodra@bigpond.net.au>
436 PR ld/1775
437 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
438 parentheses.
440 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
442 * Makefile.am: Run "make dep-am".
443 * Makefile.in: Regenerated.
445 * dep-in.sed: Replace " ./" with " ".
447 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
449 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
450 define.
451 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
452 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
453 if SCO5_CORE is defined.
455 2005-10-29 Mark Kettenis <kettenis@gnu.org>
457 * Makefile.am: Run "make dep-am".
458 * Makefile.in: Regenerate.
460 2005-10-28 Joel Brobecker <brobecker@adacore.com>
462 From Eric Botcazou <botcazou@adacore.com>
463 * coffcode.h (coff_compute_section_file_positions): Fix small
464 error in preprocessor directives.
466 2005-10-28 Joel Brobecker <brobecker@adacore.com>
468 Mostly from Eric Botcazou <botcazou@adacore.com>
469 * rs6000-core.c: ANSIfy all function definitions.
470 Add missing function prototypes.
471 (ptr_to_uint): New type.
472 (rs6000coff_core_p): Use it as intermediate step in casts.
473 (rs6000coff_core_file_matches_executable_p): Likewise.
474 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
475 (rs6000coff_core_file_matches_executable_p): Likewise.
477 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
479 PR binutils/1472
480 * aoutx.h (NAME (aout, machine_type)): Handle
481 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
482 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
483 and bfd_mach_sparc_v9b.
485 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
487 PR ld/1567
488 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
489 complain_on_overflow field to complain_overflow_dont.
491 2005-10-27 Alan Modra <amodra@bigpond.net.au>
493 PR 973
494 * cache.c (enum cache_flag): New.
495 (close_one): Save file mtime.
496 (bfd_cache_lookup): Add flag arg, adjust all users.
497 (bfd_cache_lookup_worker): Likewise.
498 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
499 not open.
500 (cache_bflush): Similarly, and return success of file not open.
501 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
502 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
504 * bfdwin.c (bfd_get_file_window): Seek into file in place of
505 using bfd_cache_lookup.
507 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
508 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
509 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
510 * libbfd.h: Regenerate.
512 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
513 * sco5-core.c (sco5_core_file_p): Likewise.
514 * trad-core.c (trad_unix_core_file_p): Likewise.
516 * cache.c: Reorganize file to avoid forward reference.
518 2005-10-26 Alan Modra <amodra@bigpond.net.au>
520 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
521 reopen file.
522 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
523 bfd_cache_lookup failure.
524 (cache_bread, cache_bwrite): Return 0 on the same.
525 * bfdwin.c (bfd_get_file_window): Likewise.
526 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
527 * sco5-core.c (sco5_core_file_p): Likewise.
528 * trad-core.c (trad_unix_core_file_p): Likewise.
530 2005-10-26 Alan Modra <amodra@bigpond.net.au>
532 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
533 rather than bfd_perror. Print file name. Internationalise.
535 2005-10-26 Alan Modra <amodra@bigpond.net.au>
537 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
538 to open file.
539 (bfd_cache_lookup_worker): Remove check that file pos is in
540 unsigned long range. Print system error before aborting.
542 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
544 * Makefile.am: Add rules for coff-z80 and cpu-z80.
545 * Makefile.in: Regenerated.
546 * archures.c: Add bfd_arch_z80 and support for it.
547 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
548 (coff_set_flags): Add case bfd_arch_z80.
549 * config.bfd: Add z80coff_vec.
550 * configure.in: Add z80coff_vec.
551 * reloc.c: Add BFD_RELOC_Z80_DISP8
552 * targets.c: Add z80coff_vec.
553 * coff-z80.c: New file
554 * cpu-z80.c: New file
555 * configure: Regenerated.
556 * libbfd.h: Regenerated.
557 * bfd-in2.h: Regenerated.
559 2005-10-26 Alan Modra <amodra@bigpond.net.au>
561 PR ld/1540
562 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
563 elf_backend_data with pointer to bfd_link_info.
564 (_bfd_elf_link_hash_copy_indirect): Likewise.
565 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
566 direct and indirect symbols both having dynamic link info.
567 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
568 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
569 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
570 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
571 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
572 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
573 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
574 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
575 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
576 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
577 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
578 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
579 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
580 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
581 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
582 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
584 2005-10-25 Alan Modra <amodra@bigpond.net.au>
586 * po/SRC-POTFILES.in: Regenerate.
587 * po/bfd.pot: Regenerate.
589 2005-10-24 Jie Zhang <jie.zhang@analog.com>
591 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
592 warning.
594 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
596 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
597 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
598 contents from section.
599 (bfin_relocate_section): Rework so as to not call special_functions.
600 Handle the relocation stack here. Treat pcrel24 relocs specially.
602 2005-10-24 Alan Modra <amodra@bigpond.net.au>
604 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
605 SEC_EXCLUDE to test for sections dropped from output. Instead,
606 use bfd_section_removed_from_list on normal sections. Don't
607 attempt to handle symbols with unknown reserved section indices.
608 * linker.c (_bfd_generic_link_output_symbols): Don't use
609 linker_mark to test for symbols belonging to dropped sections.
610 Do allow absolute symbols.
612 2005-10-24 Alan Modra <amodra@bigpond.net.au>
614 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
615 group sections.
617 2005-10-24 Jan Beulich <jbeulich@novell.com>
619 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
620 set of indirect operands.
622 2005-10-24 Alan Modra <amodra@bigpond.net.au>
624 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
625 group sections.
627 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
629 * coff-rs6000.c (rs6000coff_vec): Initialize
630 _bfd_init_private_section_data with
631 _bfd_generic_init_private_section_data.
632 (pmac_xcoff_vec): Likewise.
633 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
634 (aix5coff64_vec): Likewise.
636 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
638 PR ld/1487
639 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
640 (_bfd_elf_init_private_section_data): New.
642 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
643 relocatable link.
644 (bfd_elf_set_group_contents): Don't handle relocatable link
645 specially.
646 (assign_section_numbers): If it isn't called by assembler,
647 use the output section of elf_linked_to_section for
648 SHF_LINK_ORDER.
649 (_bfd_elf_init_private_section_data): New.
650 (_bfd_elf_copy_private_section_data): Call it.
652 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
654 * libbfd.c (_bfd_generic_init_private_section_data): New.
656 * targets.c (BFD_JUMP_TABLE_COPY): Add
657 _bfd_generic_init_private_section_data.
658 (bfd_init_private_section_data): Likewise.
660 * bfd-in2.h: Regenerated.
661 * libbfd.h: Likewise.
663 2005-10-23 Alan Modra <amodra@bigpond.net.au>
665 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
666 syms in gc'd sections.
667 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
668 (elf_backend_action_discarded): Define.
669 (ppc64_elf_action_discarded): New function.
671 2005-10-19 Paul Brook <paul@codesourcery.com>
673 * elf32-arm.c (find_arm_elf_section_entry): New function.
674 (get_arm_elf_section_data): Use it.
675 (unrecord_section_with_arm_elf_section_data): Use it.
677 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
679 * coff-rs6000.c (rs6000coff_vec): Initialize
680 _bfd_match_sections_by_type with
681 _bfd_generic_match_sections_by_type.
682 (pmac_xcoff_vec): Likewise.
683 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
684 (aix5coff64_vec): Likewise.
686 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
688 PR ld/1467
689 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
690 (_bfd_generic_match_sections_by_type): New. Defined.
692 * elf.c (_bfd_elf_match_sections_by_type): New.
694 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
696 * bfd-in2.h: Regenerated.
697 * libbfd.h: Likewise.
699 * libbfd.c (_bfd_generic_match_sections_by_type): New.
701 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
702 _bfd_match_sections_by_type with
703 _bfd_generic_match_sections_by_type.
704 (bfd_target): Add _bfd_match_sections_by_type.
706 2005-10-08 Paul Brook <paul@codesourcery.com>
708 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
709 (NUM_KNOWN_ATTRIBUTES): Define.
710 (aeabi_attribute, aeabi_attribute_list): Define.
711 (elf32_arm_obj_tdata): Add known_eabi_attributes and
712 other_eabi_attributes.
713 (uleb128_size, is_default_attr, eabi_attr_size,
714 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
715 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
716 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
717 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
718 elf32_arm_merge_eabi_attributes): New functions.
719 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
720 (elf32_arm_fake_sections): Handle .ARM.attributes.
721 (elf32_arm_parse_attributes): New function.
722 (elf32_arm_section_from_shdr): Use it.
723 (bfd_elf32_bfd_final_link): Define.
725 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
727 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
728 GCC.
729 (elf32_arm_size_dynamic_sections): Likewise.
730 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
731 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
732 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
733 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
734 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
735 * elf32-s390.c (elf_s390_check_relocs): Likewise.
736 (elf_s390_size_dynamic_sections): Likewise.
737 * elf32-sh.c (sh_elf_check_relocs): Likewise.
738 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
739 (ppc64_elf_size_dynamic_sections): Likewise.
740 * elf64-s390.c (elf_s390_check_relocs): Likewise.
741 (elf_s390_size_dynamic_sections): Likewise.
742 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
743 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
744 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
745 * ieee.c (ieee_slurp_section_data): Likewise.
746 * oasys.c (oasys_slurp_section_data): Likewise.
748 2005-10-04 Bob Wilson <bob.wilson@acm.org>
750 * archive.c: Add missing SUBSECTION for documentation.
751 * bfd.c: Likewise.
752 * cache.c: Likewise.
753 * corefile.c: Likewise.
754 * format.c: Likewise.
755 * init.c: Likewise.
756 * libbfd.c: Likewise.
757 * opncls.c: Likewise.
758 * elf.c: Remove blank line after SECTION heading.
759 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
761 2005-10-04 Nick Clifton <nickc@redhat.com>
763 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
764 matched so that the typical case of scanning for the previous
765 section to last one can be handled quickly.
767 2005-10-03 David Heine <dlheine@tensilica.com>
769 * elf32-xtensa.c (relocations_reach): Skip range check for
770 absolute literals.
772 2005-10-03 Alan Modra <amodra@bigpond.net.au>
774 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
775 synthetic syms.
777 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
779 * Makefile.am: Run "make dep-am".
780 * Makefile.in: Regenerated.
781 * aclocal.m4: Likewise.
783 2005-09-30 Catherine Moore <clm@cm00re.com>
785 * Makefile.am: Bfin support.
786 * Makefile.in: Regenerated.
787 * aclocal.m4: Regenerated.
788 * archures.c (bfd_mach_bfin): New.
789 (bfd_arch_bfin): New.
790 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
791 * bfd-in2.h: Regenerated.
792 * config.bfd: Bfin support.
793 * configure: Regenerated.
794 * configure.in: Bfin support.
795 * libbfd.h: Regenerated.
796 * reloc.c: Add BFD relocations for Bfin.
797 * targets.c (bfd_elf32_bfin_vec): New.
798 * cpu-bfin.c: New file.
799 * elf32-bfin.c: New file.
801 2005-09-30 Alan Modra <amodra@bigpond.net.au>
803 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
804 entry sym before deciding no stub is needed.
805 (ppc64_elf_size_stubs): When calculating branch destination,
806 don't use func desc sym for old ABI objects unless func entry
807 is undefined.
809 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
811 PR binutils/1321
812 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
813 (_bfd_elf_setup_sections): This.
814 * elf.c: Likewise.
815 * elfcode.h (elf_object_p): Likewise.
817 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
818 (_bfd_elf_copy_private_section_data): Likewise.
820 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
822 * elflink.c (elf_fixup_link_order): Report locations for mixed
823 ordered and unordered input sections.
825 2005-09-22 James E. Wilson <wilson@specifix.com>
827 * dwarf2.c (struct funcinfo): Delete nesting_level field.
828 (lookup_address_in_function_table): Delete code to set funcinfo
829 caller_func field. Delete local curr_func.
830 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
831 Delete code setting funcinfo nesting_level field. Add code to set
832 funcinfo caller_func field.
834 2005-09-20 James E. Wilson <wilson@specifix.com>
836 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
837 set. For DW_AT_name case, only set name if not already set. Handle
838 DW_AT_MIPS_linkage_name.
840 2005-09-20 Alan Modra <amodra@bigpond.net.au>
842 * elflink.c (_bfd_elf_merge_symbol): Simplify.
844 2005-09-19 Alan Modra <amodra@bigpond.net.au>
846 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
847 branch offset is in range with an error. Print full stub name on
848 errors.
849 (ppc_size_one_stub): Print full stub name on errors.
850 (group_sections): Warn if section size exceeds group size.
851 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
853 2005-09-09 Kevin Buettner <kevinb@redhat.com>
855 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
856 Include.
857 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
858 functions.
859 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
861 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
863 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
864 and SHT_ARM_ATTRIBUTES.
866 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
868 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
869 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
871 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
873 PR ld/1263
874 * elflink.c (elf_link_add_object_symbols): Abort for
875 --just-symbols on DSO.
877 2005-09-08 Paul Brook <paul@codesourcery.com>
879 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
880 * bfd-in2.h: Regenerate.
881 * libbfd.h: Regenerate.
883 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
885 PR ld/1301
886 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
887 symbol introduced by "ld -u" for TLS.
889 2005-09-02 Paul Brook <paul@codesourcery.com>
891 * libbdf.h: Regenerate.
892 * bfd-in2.h: Regenerate.
893 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
894 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
896 2005-09-01 Dmitry Diky <diwil@spec.ru>
898 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
899 local symbols and move it to
900 (msp430_elf_relax_adjust_locals): New function - walk over the
901 sections in the bfd and adjust relocations as necessary.
903 2005-08-31 DJ Delorie <dj@redhat.com>
905 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
906 address operator, as that breaks GCC's strict aliasing rules.
907 (elf_i386_size_dynamic_sections): Avoid the need for type
908 punning.
909 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
910 & address operator, as that breaks GCC's strict aliasing
911 rules.
912 (elf_x86_64_size_dynamic_sections): Avoid the need for type
913 punning.
915 2005-08-30 Phil Edwards <phil@codesourcery.com>
917 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
919 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
921 PR ld/1247
922 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
924 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
926 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
927 'value' to avoid compile time warning message.
929 2005-08-26 Christian Groessler <chris@groessler.org>
931 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
932 of HOWTO.
933 (coff_z8k_select_reloc): Remove.
934 (SELECT_RELOC): Remove.
935 (coff_z8k_reloc_type_lookup): New function.
936 (coff_bfd_reloc_type_lookup): Define.
937 * configure.in: Add cofflink.lo to z8kcoff_vec.
938 * configure: Regenerate.
939 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
940 (bfd_install_relocation): Don't clear reloc_entry->addend for
941 coff-z8k target.
942 * bfd-in2.h: Regenerate.
943 * libbfd.h: Regenerate.
945 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
947 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
949 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
951 PR ld/1208
952 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
953 of unresolvable relocation.
954 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
955 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
956 * elf32-i386.c (elf_i386_relocate_section): Likewise.
957 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
958 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
959 * elf32-s390.c (elf_s390_relocate_section): Likewise.
960 * elf32-sh.c (sh_elf_relocate_section): Likewise.
961 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
962 * elf64-s390.c (elf_s390_relocate_section): Likewise.
963 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
964 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
965 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
967 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
969 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
970 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
972 2005-08-18 Alan Modra <amodra@bigpond.net.au>
974 * coff-a29k.c: Delete.
975 * cpu-a29k.c: Delete.
976 * Makefile.am: Remove mention of a29k files.
977 * aoutf1.h: Remove a29k support.
978 * aoutx.h: Likewise.
979 * archures.c: Likewise.
980 * coffcode.h: Likewise.
981 * config.bfd: Likewise.
982 * configure.in: Likewise.
983 * ieee.c: Likewise.
984 * mipsbsd.c: Likewise.
985 * pdp11.c: Likewise.
986 * sparclynx.c: Likewise.
987 * targets.c: Likewise.
988 * Makefile.in: Regenerate.
989 * configure: Regenerate.
990 * bfd-in2.h: Regenerate.
991 * po/SRC-POTFILES.in: Regenerate.
993 2005-08-18 Alan Modra <amodra@bigpond.net.au>
995 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
996 zero size dynamic variables.
997 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
998 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
999 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1000 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1001 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1002 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1003 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1004 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1005 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1006 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1007 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1008 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1009 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1010 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1011 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1012 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1014 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
1016 PR binutils/1179
1017 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
1018 instead of vma.
1019 (_bfd_dwarf2_find_line): Likewise.
1021 2005-08-17 Alan Modra <amodra@bigpond.net.au>
1023 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
1024 SEC_LINKER_CREATED.
1025 (mmix_elf_final_link): Check that section hasn't already been
1026 removed before removing.
1027 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
1028 (mmo_canonicalize_symtab): Likewise for reg section.
1030 2005-08-17 Alan Modra <amodra@bigpond.net.au>
1032 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
1033 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
1034 without any got section.
1036 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
1038 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
1039 comment.
1041 2005-08-17 Alan Modra <amodra@bigpond.net.au>
1043 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
1044 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
1045 (_bfd_elf_link_renumber_dynsyms): Formatting.
1046 (struct elf_gc_sweep_symbol_info): New.
1047 (elf_gc_sweep_symbol): Rewrite.
1048 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
1049 Call _bfd_elf_link_renumber_dynsyms.
1050 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
1052 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1054 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
1055 when relocatable.
1057 2005-08-15 Bob Wilson <bob.wilson@acm.org>
1059 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
1060 of EM_XTENSA and EM_XTENSA_OLD.
1062 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1064 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
1065 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
1066 from..
1067 (_bfd_elf_create_got_section): ..here.
1068 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
1069 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
1070 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
1071 _bfd_elf_define_linkage_sym.
1072 * elf32-frv.c (_frv_create_got_section): Likewise.
1073 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1075 2005-08-15 Paul Brook <paul@codesourcery.com>
1077 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
1078 R_ARM_PC24.
1080 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1082 PR ld/1135
1083 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
1084 .plt, .dlt, .sdata, .sbss and .tbss.
1086 2005-08-12 Dmitry Diky <diwil@spec.ru>
1088 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
1089 referenced by .section + DISPLACEMENT.
1091 2005-08-10 James E. Wilson <wilson@specifix.com>
1093 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
1094 DW_OP_addr is only opcode in location before using it.
1096 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
1098 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1100 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
1101 Nick Clifton <nickc@redhat.com>
1103 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1104 variable. Also, do not use core_hdr macro as it evaluates to a
1105 cast of an lvalue which is no longer supported by GCC 4.0.
1107 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
1109 * archures.c (bfd_mach_msp21): New MSP430 machine number.
1110 * bfd-in2.h: Regenerate.
1111 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1112 variants.
1114 2005-08-07 Nick Clifton <nickc@redhat.com>
1115 Paul Brook <paul@codesourcery.com>
1117 PR 1147
1118 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1119 (elf32_arm_close_and_cleanup): New function - walk over the
1120 sections in the bfd that is being closed removing them from the
1121 list of recorded sections.
1122 (unrecord_section_via_map_over_sections): New helper function.
1123 (record_section_with_arm_elf_section_data): Call bfd_malloc
1124 instead of bfd_alloc. Remove unneeded abfd parameter.
1125 (elf32_arm_new_section_hook): Do not pass bfd to
1126 record_section_with_arm_elf_section_data.
1128 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1129 already defined by the target.
1131 2005-08-05 Fred Fish <fnf@specifix.com>
1133 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1134 to determine how many bytes to read from each rangelist entry.
1136 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1138 * bfd.c (bfd_hide_symbol): New.
1139 * bfd-in2.h: Regenerated.
1141 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1143 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1144 large common symbol and a normal common symbol, always turn
1145 the large common symbol into a normal one.
1147 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1149 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1150 with sym.
1151 (ppc_elf_relocate_section): Adjust for above.
1152 (create_sdata_sym): New function.
1153 (ppc_elf_create_linker_section): Call it.
1154 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1155 Create sdata syms for all SDA relocs.
1156 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1157 and _SDA2_BASE_.
1158 (ppc_elf_set_sdata_syms): Delete.
1159 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1160 and DT_FINI tags unless associated section has input.
1161 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1162 (_bfd_elf_provide_section_bound_symbols): Delete.
1163 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1164 (_bfd_elf_provide_section_bound_symbols): Delete.
1165 * bfd-in2.h: Regenerate.
1167 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1169 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1170 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1171 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1172 * bfd-in2.h: Regenerate.
1174 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1176 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1177 only if it isn't NULL.
1179 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1181 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1182 R_386_PC16 made on 2005-07-18.
1184 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1185 change for R_X86_64_PC16 made on 2005-07-18.
1187 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1189 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1190 elf.hgot throughout file.
1192 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1194 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1195 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1197 2005-08-02 Andreas Schwab <schwab@suse.de>
1199 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1200 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1201 changed.
1202 (allocate_dynrel_entries): Look only at GOT relocations when
1203 only_got is true.
1204 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1205 calling allocate_dynrel_entries.
1207 2005-08-02 Nick Clifton <nickc@redhat.com>
1209 PR 1147
1210 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1211 and make the mapcount field unsigned.
1212 (struct section_list): New: Used to keep track of which sections
1213 have an _arm_elf_section_data structure.
1214 (record_section_with_arm_elf_section_data): New function.
1215 (get_arm_elf_section_data): New function.
1216 (unrecord_section_with_arm_elf_section_data): New function.
1217 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1218 (elf32_arm_new_section_hook): Call
1219 record_section_with_arm_elf_section_data.
1220 (elf32_arm_write_section): Use get_arm_elf_section_data and
1221 unrecord_section_with_arm_elf_section_data.
1223 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1225 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1226 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1228 2005-07-30 David Daney <ddaney@avtrex.com>
1230 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1232 2005-07-29 David Daney <ddaney@avtrex.com>
1234 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1235 if it is in the *ABS* section.
1237 2005-07-29 Paul Brook <paul@codesourcery.com>
1239 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1240 * bfd-in2.h: Regenerate.
1241 * libbfd.h: Regenerate.
1243 2005-07-29 Paul Brook <paul@codesourcery.com>
1245 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1246 * bfd-in2.h: Regeenrate.
1247 * libbfd.h: Regenerate.
1249 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1251 * peXXigen.c (pe_print_edata): Compute the size of the export
1252 table from the size field in the DataDictionary and not the size
1253 of the section. Some linkers embed the export table inside a
1254 larger section.
1256 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1258 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1259 (enum action_discarded): Move from..
1260 * elflink.c (enum action_discarded): ..here.
1261 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1262 Remove target specific section checks.
1263 (elf_link_input_bfd): Adjust.
1264 * elfxx-target.h (elf_backend_action_discarded): Define.
1265 (elfNN_bed): Init new field.
1266 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1267 * bfd-in2.h: Regenerate.
1268 * elf-hppa.h (elf_hppa_action_discarded): New function.
1269 * elf32-hppa.c (elf_backend_action_discarded): Define.
1270 * elf64-hppa.c (elf_backend_action_discarded): Define.
1271 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1272 (elf_backend_action_discarded): Define.
1274 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1276 * elflink.c (fix_syms): Handle symbols defined in input sections.
1278 2005-07-27 Jan Beulich <jbeulich@novell.com>
1280 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1281 (elf64_x86_64_info_to_howto): Use them.
1283 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1285 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1286 regardless of strength of previous definition.
1288 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1290 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1291 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1292 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1294 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1296 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1297 (bfd_elf_gc_sections): ..to here.
1299 2005-07-25 DJ Delorie <dj@redhat.com>
1301 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1302 * libbfd.h: Regenerate.
1303 * bfd-in2.h: Regenerate.
1305 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1306 R_M32C_HI8, R_M32C_HI16.
1307 (m32c_reloc_map): Likewise.
1308 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1310 2005-07-25 Jan Hubicka <jh@suse.cz>
1311 H.J. Lu <hongjiu.lu@intel.com>
1313 * elf-bfd.h (_bfd_elf_large_com_section): New.
1314 * elf.c (_bfd_elf_large_com_section): New. Defined.
1316 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1317 (elf64_x86_64_elf_section_from_bfd_section): New.
1318 (elf64_x86_64_symbol_processing): New.
1319 (elf64_x86_64_common_definition): New.
1320 (elf64_x86_64_common_section_index): New.
1321 (elf64_x86_64_common_section): New.
1322 (elf64_x86_64_merge_symbol): New.
1323 (elf64_x86_64_additional_program_headers): New.
1324 (elf64_x86_64_special_sections): New.
1325 (elf_backend_section_from_bfd_section): New. Defined.
1326 (elf_backend_add_symbol_hook): Likewise.
1327 (elf_backend_common_section_index): Likewise.
1328 (elf_backend_common_section): Likewise.
1329 (elf_backend_common_definition): Likewise.
1330 (elf_backend_merge_symbol): Likewise.
1331 (elf_backend_special_sections): Likewise.
1332 (elf_backend_additional_program_headers): Likewise.
1334 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1336 * elf-bfd.h (elf_backend_data): Add common_definition,
1337 common_section_index, common_section, and merge_symbol.
1338 (_bfd_elf_common_definition): New.
1339 (_bfd_elf_common_section_index): New.
1340 (_bfd_elf_common_section): New.
1342 * elf.c (elf_fake_sections): Don't clear sh_flags.
1344 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1345 if it is available.
1346 (is_global_data_symbol_definition): Call backend
1347 common_definition instead of checking SHN_COMMON.
1348 (elf_link_add_object_symbols): Likewise.
1349 (elf_link_output_extsym): Call backend common_section_index
1350 for common section index.
1351 (_bfd_elf_common_definition): New.
1352 (_bfd_elf_common_section_index): New.
1353 (_bfd_elf_common_section): New.
1355 * elfxx-target.h (elf_backend_common_definition): New.
1356 (elf_backend_common_section_index): New.
1357 (elf_backend_common_section): New.
1358 (elf_backend_merge_symbol): New.
1359 (elfNN_bed): Initialize common_definition, common_section_index,
1360 common_section, and merge_symbol.
1362 * section.c (BFD_FAKE_SECTION): New.
1363 (STD_SECTION): Use it.
1364 * bfd-in2.h: Regenerated.
1366 2005-07-23 Olaf Hering <olh@suse.de>
1368 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1369 callback.
1371 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1373 * config.bfd: Remove i[3-7]86-*-rtemself*.
1374 Remove sparc-*-rtemself*.
1376 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1378 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1379 R_M32R_REL32.
1381 2005-07-21 Ben Elliston <bje@gnu.org>
1383 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1384 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1385 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1386 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1387 * Makefile.in: Regenerate.
1388 * cf-m68klynx.c: Remove.
1389 * m68klynx.c: Likewise.
1390 * configure.in (m68klynx_aout_vec): Remove vector.
1391 (m68klynx_coff_vec): Likewise.
1392 * configure: Regenerate.
1393 * targets.c (m68klynx_aout_vec): Remove extern.
1394 (m68klynx_coff_vec): Likewise.
1395 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1396 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1398 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1400 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1401 (m32r_reloc_map): Likewise.
1402 (m32r_elf_relocate_section): Likewise.
1403 (m32r_elf_gc_sweep_hook): Likewise.
1404 (m32r_elf_check_relocs): Likewise.
1406 2005-07-18 Nick Clifton <nickc@redhat.com>
1408 * reloc.c: Add M32C and MS1 relocs.
1409 * bfd-in2.h: Regenerate.
1410 * libbfd.h: Regenerate.
1412 2005-07-18 Nick Clifton <nickc@redhat.com>
1414 * config.bfd: Move m32c entry to correct location.
1415 * archures.c: Likewise.
1416 * configure.in: Likewise.
1417 * configure: Regenerate.
1418 * targets.c: Move ms1 vector to correct location.
1420 2005-07-18 Jan Beulich <jbeulich@novell.com>
1422 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1423 for R_386_PC16.
1424 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1425 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1427 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1429 PR ld/1021
1430 PR ld/1031
1431 * elflink.c (elf_link_add_object_symbols): Also append the version
1432 name to non-hidden absolute symbols that are functions.
1434 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1436 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1437 for zero size sections. Don't set .sbss syms here.
1438 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1440 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1442 * Makefile.am: Run "make dep-am".
1443 * Makefile.in: Regenerate.
1445 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1447 * elf32-xtensa.c (vsprint_msg): Add prototype.
1448 (build_encoding_error_message): Delete. Code moved into....
1449 (elf_xtensa_do_reloc): ....here, and changed to give better
1450 error messages for out of range literals.
1452 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1454 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1455 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1456 defined in output sections. Call bfd_elf_record_link_assignment.
1457 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1458 * bfd-in2.h: Regenerate.
1460 2005-07-14 Jim Blandy <jimb@redhat.com>
1462 Add support for m32c-*-elf (Renesas m32c and m16c).
1463 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1464 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1465 (BFD32_BACKENDS): Add elf32-m32c.lo.
1466 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1467 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1468 * Makefile.in: Regenerated.
1469 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1470 arch and mach codes.
1471 (bfd_m32c_arch): New arch info object.
1472 (bfd_archures_list): List bfd_m32c_arch.
1473 * bfd-in2.h: Regenerated.
1474 * config.bfd: Add case for the m32c.
1475 * configure.in: Add case for the m32c.
1476 * configure: Regenerated.
1477 * cpu-m32c.c, elf32-m32c.c: New files.
1478 * libbfd.h: Regenerated.
1479 * targets.c (bfd_elf32_m32c_vec): Declare.
1480 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1482 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1484 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1485 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1486 Formatting.
1487 * bfd-in2.h: Regenerate.
1488 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1489 (_bfd_elf_provide_symbol): Formatting.
1490 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1491 create section relative syms.
1492 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1493 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1494 _bfd_elf_provide_section_bound_symbols.
1495 * reloc.c (bfd_mark_used_section): Delete.
1496 (bfd_generic_gc_sections): Don't call the above.
1498 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1500 PR 1063
1501 * cache.c (bfd_last_cache): Initialise to NULL.
1503 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1504 Nick Clifton <nickc@redhat.com>
1506 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1507 Alpha binaries and issue a helpful error message.
1508 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1509 symbol index to 15 to allow for binaries produced by DEC
1510 compilers.
1512 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1514 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1516 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1518 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1519 when !can_plt_call.
1521 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1523 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1525 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1527 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1529 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1531 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1532 change.
1534 2005-07-08 Paul Koning <pkoning@equallogic.com>
1536 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1537 where addresses are sign extended.
1539 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1541 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1542 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1543 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1544 sparc*-*-rtemsaout* as removed
1546 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1548 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1549 of the usual sections are found.
1550 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1551 Strip .dynbss if it is zero size.
1552 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1553 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1554 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1555 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1556 .dynsbss.
1557 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1558 when it is zero size.
1559 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1560 of .dynbss and zero size sections.
1561 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1562 it is zero size.
1563 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1564 .dynbss if zero size.
1565 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1566 too.
1567 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1568 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1569 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1570 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1571 .plt.* and .got.plt.* if zero size.
1572 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1573 .got* and .dynbss if zero size.
1574 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1575 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1576 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1577 reloc section.
1578 (create_got_section): Always create new .got and .rela.got sections.
1579 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1580 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1581 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1582 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1583 dynamic bss sections correctly.
1584 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1585 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1586 .dynbss if zero size.
1588 2005-07-08 Ben Elliston <bje@au.ibm.com>
1590 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1591 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1593 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1595 * elf-bfd.h (elf_backend_data): Add special_sections.
1597 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1598 first.
1600 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1601 (elf_backend_special_sections): New. Defined.
1602 * elf32-m32r.c: Likewise.
1603 * elf32-m68hc11.c: Likewise.
1604 * elf32-m68hc12.c: Likewise.
1605 * elf32-mcore.c: Likewise.
1606 * elf32-sh64.c: Likewise.
1607 * elf32-v850.c: Likewise.
1608 * elf32-xtensa.c: Likewise.
1609 * elf64-alpha.c: Likewise.
1610 * elf64-hppa.c: Likewise.
1611 * elf64-ppc.c: Likewise.
1612 * elf64-sh64.c: Likewise.
1613 * elfxx-ia64.c: Likewise.
1614 * elfxx-mips.c: Likewise.
1615 * elfxx-mips.h: Likewise.
1617 * elfxx-target.h (elf_backend_special_sections): New.
1618 (elfNN_bed): Initialize special_sections.
1620 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1622 * xtensa-modules.c: Update tables with Xtensa MMU features.
1624 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1626 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1627 format bugs.
1628 * vms.h (_bfd_vms_debug): Add format attribute.
1629 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1631 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1633 PR 975
1634 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1635 symbol with default visibility is local.
1637 2005-07-07 Ben Elliston <bje@gnu.org>
1639 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1641 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1643 * dwarf2.c (varinfo): Add addr.
1644 (lookup_symbol_in_variable_table): Also check addr.
1645 (scan_unit_for_symbols): Set addr for variable.
1646 (comp_unit_find_line): Updated.
1648 2005-07-06 Nick Clifton <nickc@redhat.com>
1650 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1651 message if an unknown reloc is encountered.
1652 (alpha_relocate_section): Likewise.
1654 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1655 with a missing howto field.
1657 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1659 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1660 elfxx-sparc.c.
1662 2005-07-05 Paul Brook <paul@codesourcery.com>
1664 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1665 (ppc_elf_vxworks_get_sec_type_attr): New function.
1666 (elf_backend_special_sections): Remove vxwords definition.
1667 (elf_backend_get_sec_type_attr): Define for vxworks.
1669 2005-07-05 Nick Clifton <nickc@redhat.com>
1671 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1673 2005-07-05 Paul Brook <paul@codesourcery.com>
1675 * config.bfd: Add separate case for ppc-vxworks.
1676 * configure: Regenerate.
1677 * configure.in: Include elf-vxworks.lo on ppc targets.
1678 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1679 .rela.plt.unloaded.
1680 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1681 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1682 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1683 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1684 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1685 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1686 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1687 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1688 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1689 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1690 (ppc_elf_create_got): Create .got.plt for VxWorks.
1691 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1692 section for VxWorks.
1693 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1694 (allocate_got): VxWorks does not need a got header.
1695 (allocate_dynrelocs): Handle VxWorks plt format.
1696 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1697 VxWorks. Handle VxWorks plt/got.
1698 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1699 (ppc_elf_vxworks_special_sections): New.
1700 (ppc_elf_vxworks_link_hash_table_create,
1701 ppc_elf_vxworks_add_symbol_hook,
1702 elf_i386_vxworks_link_output_symbol_hook,
1703 ppc_elf_vxworks_final_write_processing): New functions.
1704 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1705 (_bfd_target_vector): Use it.
1707 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1709 * libbfd-in.h (struct artdata): Add extended_names_size field.
1710 * libbfd.h: Rebuilt.
1711 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1712 allocated object by bfd_zalloc.
1713 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1714 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1715 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1716 (get_extended_arelt_filename): Fail if index is bigger or equal to
1717 extended_names_size.
1718 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1719 get_extended_arelt_filename already did that.
1720 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1721 Allocate one extra byte and clear it, in case extended names table
1722 is not terminated.
1724 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1725 bfd_zalloc2): New prototypes.
1726 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1727 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1728 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1729 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1730 elf_map_symbols, map_sections_to_segments,
1731 assign_file_positions_for_segments, copy_private_bfd_data,
1732 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1733 where appropriate.
1734 * bfd-in2.h: Rebuilt.
1735 * libbfd.h: Rebuilt.
1737 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1738 verdef or verneed section.
1739 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1740 verneed sections gracefully.
1741 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1742 bogus relocation values.
1743 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1744 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1745 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1746 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1747 * elfxx-ia64.c (lookup_howto): Likewise.
1749 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1750 the end of strtab and clear it.
1751 (elf_read): Remove.
1753 2005-07-05 Nick Clifton <nickc@redhat.com>
1755 * po/vi.po: New Vietnamese translation.
1756 * configure.in (ALL_LINGUAS): Add vi.
1757 * configure: Regenerate.
1759 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1761 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1762 touchup logic like i386/ppc.
1764 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1766 * elf.c (special_sections): Move const qualifier.
1767 (special_sections_b..special_sections_t): Likewise.
1768 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1769 const.
1770 (elf32_arm_symbian_special_sections): Move const qualifier.
1771 * elf32-m32r.c: Similarly.
1772 * elf32-m68hc11.c: Similarly.
1773 * elf32-m68hc12.c: Similarly.
1774 * elf32-mcore.c: Similarly.
1775 * elf32-ppc.c: Similarly.
1776 * elf32-sh64.c: Similarly.
1777 * elf32-v850.c: Similarly.
1778 * elf32-xtensa.c: Similarly.
1779 * elf64-alpha.c: Similarly.
1780 * elf64-hppa.c: Similarly.
1781 * elf64-ppc.c: Similarly.
1782 * elf64-sh64.c: Similarly.
1783 * elfxx-ia64.c: Similarly.
1784 * elfxx-mips.c: Similarly.
1786 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1788 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1789 info->executable instead of !info->shared where appropriate.
1791 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1793 PR 1042
1794 * elf.c (assign_file_positions_for_segments): Remove excluded
1795 sections from the segment map.
1797 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1799 PR 1004
1800 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1801 special_sections.
1802 (_bfd_elf_get_special_section): Declare.
1803 (bfd_elf_special_section): Update prototype.
1804 * elf.c (special_sections): Remove unused outer entries.
1805 (get_special_section): Delete.
1806 (_bfd_elf_get_special_section): New function.
1807 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1808 special_sections indexing.
1809 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1810 * elf32-arm.c (symbian_special_sections_d): Delete.
1811 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1812 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1813 (symbian_special_sections_p): Delete.
1814 (elf32_arm_symbian_special_sections): Merge above to here.
1815 (elf32_arm_symbian_get_sec_type_attr): New function.
1816 (elf_backend_special_sections): Don't define.
1817 (elf_backend_get_sec_type_attr): Define.
1818 * elf32-m32r.c: Similarly to elf32-arm.c.
1819 * elf32-m68hc11.c: Likewise.
1820 * elf32-m68hc12.c: Likewise.
1821 * elf32-mcore.c: Likewise.
1822 * elf32-sh64.c: Likewise.
1823 * elf32-v850.c: Likewise.
1824 * elf32-xtensa.c: Likewise.
1825 * elf64-alpha.c: Likewise.
1826 * elf64-hppa.c: Likewise.
1827 * elf64-ppc.c: Likewise.
1828 * elf64-sh64.c: Likewise.
1829 * elfxx-ia64.c: Likewise.
1830 * elfxx-mips.c: Likewise.
1831 * elf32-ppc.c: Likewise.
1832 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1833 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1834 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1835 (elf_backend_get_sec_type_attr): Define.
1836 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1837 (elf_backend_special_sections): Don't define.
1838 (elfNN_bed): Update.
1840 2005-07-01 Nick Clifton <nickc@redhat.com>
1842 * cpu-d10v.c: Update to ISO C90 style function declarations and
1843 fix formatting.
1844 * cpu-d30v.c: Likewsie.
1845 * cpu-i370.c: Likewsie.
1846 * cpu-xstormy16.c: Likewsie.
1847 * elf32-arc.c: Likewsie.
1848 * elf32-d10v.c: Likewsie.
1849 * elf32-d30v.c: Likewsie.
1850 * elf32-dlx.c: Likewsie.
1851 * elf32-i370.c: Likewsie.
1852 * elf32-i960.c: Likewsie.
1853 * elf32-ip2k.c: Likewsie.
1854 * elf32-m32r.c: Likewsie.
1855 * elf32-mcore.c: Likewsie.
1856 * elf32-openrisc.c: Likewsie.
1857 * elf32-or32.c: Likewsie.
1858 * elf32-pj.c: Likewsie.
1859 * elf32-v850.c: Likewsie.
1860 * elf32-xstormy16.c: Likewsie.
1862 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1864 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1865 a new .got section.
1866 (elf64_alpha_create_dynamic_sections): Always make new sections
1867 by using bfd_make_section_anyway_with_flags. Check that .got not
1868 already created.
1869 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1870 instead.
1872 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1874 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1875 _SDA_BASE_ and _SDA2_BASE_ symbols.
1876 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1877 sym if not def_regular.
1878 (_bfd_elf_provide_section_bound_symbols): Similarly.
1880 2005-06-30 Ben Elliston <bje@gnu.org>
1882 * config.bfd: Mark as obsolete:
1883 m68*-apollo-*
1884 m68*-apple-aux*
1885 m68*-bull-sysv*
1887 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1889 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1890 .eh_frame specially..
1891 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1892 Don't recheck sections we have already marked.
1893 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1894 * section.c (struct bfd_section): Add gc_mark_from_eh.
1895 (STD_SECTION): Adjust.
1896 * ecoff.c (bfd_debug_section): Adjust.
1897 * bfd-in2.h: Regenerate.
1899 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1901 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1902 not been processed by check_relocs.
1904 2005-06-29 Paul Brook <paul@codesourcery.com>
1906 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1907 * bfd-in2.h: Regenerate.
1908 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1909 relative.
1910 * elflink.c (bfd_elf_set_symbol): Add section argument.
1911 (_bfd_elf_provide_symbol): Ditto.
1912 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1914 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1916 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1917 Use bh_root, and hh.
1918 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1919 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1920 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1921 (stub_hash_newfunc): Use hh.
1922 (hppa_link_hash_newfunc): Use hsh_cache.
1923 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1924 (elf32_hppa_link_hash_table_free): Use bstab.
1925 (hppa_stub_name): Use eh.
1926 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1927 (hppa_add_stub): Use bstab.
1928 (hppa_type_of_stub): Use eh.
1929 (hppa_build_one_stub): Use hh and bh_root.
1930 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1931 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1932 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1933 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1934 (allocate_plt_static): Use etab.
1935 (allocate_dynrelocs): Use etab, and hdh_next.
1936 (readonly_dynrelocs): Use hdh_next.
1937 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1938 (get_local_syms): Use eh, bstab, and hh.
1939 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1940 (elf32_hppa_set_gp): Use etab.
1941 (elf32_hppa_build_stubs): Use bstab.
1942 (final_link_relocate): Use eh, bh_root.
1943 (elf32_hppa_relocate_section): Use elf, etab.
1944 (elf32_hppa_finish_dynamic_sections): Use etab.
1946 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1948 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1949 the extra `;'.
1951 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1953 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1954 (hppa_stub_hash_entry): Define.
1955 (stub_hash_newfunc): Rename variables.
1956 (hppa_link_hash_newfunc): Likewise.
1957 (elf32_hppa_link_hash_table_free): Likewise.
1958 (hppa_stub_name): Likewise.
1959 (hppa_get_stub_entry): Likewise.
1960 (hppa_add_stub): Likewise.
1961 (hppa_type_of_stub): Likewise.
1962 (hppa_build_one_stub): Likewise.
1963 (hppa_size_one_stub): Likewise.
1964 (elf32_hppa_create_dynamic_sections): Likewise.
1965 (elf32_hppa_copy_indirect_symbol): Likewise.
1966 (elf32_hppa_check_relocs): Likewise.
1967 (elf32_hppa_gc_mark_hook): Likewise.
1968 (elf32_hppa_gc_sweep_hook): Likewise.
1969 (elf32_hppa_grok_psinfo): Likewise.
1970 (elf32_hppa_hide_symbol): Likewise.
1971 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1972 (allocate_dynrelocs): Likewise.
1973 (clobber_millicode_symbols): Likewise.
1974 (readonly_dynrelocs): Likewise.
1975 (elf32_hppa_size_dynamic_sections): Likewise.
1976 (get_local_syms): Likewise.
1977 (elf32_hppa_size_stubs): Likewise.
1978 (hppa_record_segment_addr): Likewise.
1979 (final_link_relocate): Likewise.
1980 (elf32_hppa_relocate_section): Likewise.
1981 (elf32_hppa_finish_dynamic_symbol): Likewise.
1983 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1985 PR 1025
1986 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1987 symbol.
1988 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1989 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1990 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1991 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1992 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1993 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1994 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1995 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1996 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1997 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1998 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1999 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2000 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2001 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
2002 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
2003 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
2004 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2005 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2006 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2007 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2008 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2009 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2010 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2011 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2012 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2013 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2014 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2016 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
2018 PR 1022
2019 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
2020 symbol.
2022 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
2024 PR 1025
2025 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
2026 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2028 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
2030 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
2031 BFD_RELOC_X86_64_GOTPC32.
2032 * bfd-in2.h: Regenerated.
2034 2005-06-17 Jakub Jelinek <jakub@redhat.com>
2036 * elf.c (bfd_section_from_shdr): Kill bogus warning.
2038 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
2039 symbol, relocation, group or versym sections.
2041 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
2042 is NULL.
2043 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
2044 doesn't point into the section.
2046 2005-06-17 Jan Beulich <jbeulich@novell.com>
2048 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
2049 and BFD_RELOC_X86_64_GOTPC32.
2050 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2051 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
2052 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2053 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
2054 and R_X86_64_GOTPC32.
2055 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
2056 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
2057 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2058 (elf64_x86_64_relocate_section): Likewise.
2059 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
2061 2005-06-15 Mark Kettenis <kettenis@gnu.org>
2063 * archive.c: Include "libiberty.h".
2065 2005-06-15 Nick Clifton <nickc@redhat.com>
2067 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
2068 produced by the GreenHills toolchain can be assimilated.
2070 2005-06-14 Steve Ellcey <sje@cup.hp.com>
2072 * som.c (som_find_inliner_info): New.
2074 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
2076 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
2078 2005-06-14 Jakub Jelinek <jakub@redhat.com>
2080 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
2081 Prevent endless recursion on broken objects.
2083 * archive.c (do_slurp_coff_armap): Check for overflows.
2085 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
2087 * elfcode.h (elf_write_relocs): Do nothing if there are no
2088 relocations.
2090 2005-06-10 Alan Modra <amodra@bigpond.net.au>
2092 * dwarf2.c (decode_line_info): Revert last change. Instead set
2093 initial low_pc to -1 to avoid need to test whether loc_pc has
2094 been set.
2096 2005-06-09 Christopher Faylor <cgf@timesys.com>
2098 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2099 either SEC_ALLOC OR SEC_LOAD.
2101 2005-06-09 Christopher Faylor <cgf@timesys.com>
2103 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2104 section header. Do not add STYP_NOLOAD since it does not appear to be
2105 a valid PE flag.
2107 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
2109 PR 1000
2110 * dwarf2.c (lookup_address_in_line_info_table): Restore code
2111 handling NULL function info, removed with 2005-04-03 change.
2113 2005-06-08 Mark Mitchell <mark@codesourcery.com>
2115 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2117 2005-06-09 Alan Modra <amodra@bigpond.net.au>
2119 * elflink.c (elf_mark_used_section): Delete.
2120 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2121 * reloc.c (bfd_mark_used_section): New function.
2122 (bfd_generic_gc_sections): Call bfd_mark_used_section.
2124 2005-06-08 Alan Modra <amodra@bigpond.net.au>
2126 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2127 (bfd_fdopenr): Same.
2129 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2131 * opncls.c (bfd_fdopenr): Add missing break statements.
2133 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2135 * opncls.c (bfd_fopen): New API.
2136 (bfd_openr): Use it.
2137 (bfd_fdopenr): Likewise.
2138 * bfd-in2.h: Regenerated.
2140 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2141 Michael Snyder <msnyder@redhat.com>
2142 Stan Cox <scox@redhat.com>
2144 * Makefile.am (ALL_MACHINES): Add ms1 support.
2145 (ALL_MACHINES_CFILES): Same.
2146 (BFD32_BACKENDS): Same.
2147 (BFD32_BACKENDS_CFILES): Same.
2149 * Makefile.in: Regenerate.
2151 * archures.c (bfd_architecture): Add ms1 entries.
2152 Externalize bfd_ms1_arch.
2153 (bfd_archures_list): Add bfd_ms1_arch.
2155 * bfd-in2.h: Regenerate.
2157 * cpu-ms1.c: New file.
2159 * elf32-ms1.c: New file.
2161 * targets.c: Define extern of bfd_elf32_ms1_vec.
2162 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2164 * configure.in: Add bfd_elf32_ms1_vec case.
2166 * configure: Regenerate.
2168 * config.bfd: Add ms1-*-elf to table.
2170 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2172 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2174 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2176 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2177 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2179 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2181 PR 990
2182 * bfd.c (bfd_find_line): New.
2184 * dwarf2.c (comp_unit): Add variable_table.
2185 (funcinfo): Add file, line, and sec.
2186 (varinfo): New.
2187 (lookup_symbol_in_function_table): New.
2188 (lookup_symbol_in_variable_table): New.
2189 (scan_unit_for_functions): Renamed to ...
2190 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2191 DW_TAG_variable.
2192 (comp_unit_find_nearest_line): Updated.
2193 (comp_unit_find_line): New.
2194 (_bfd_dwarf2_find_line): New.
2196 * elf-bfd.h (_bfd_elf_find_line): New.
2197 (_bfd_generic_find_line): New. Defined.
2199 * elf.c (_bfd_elf_find_line): New.
2201 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2202 (_bfd_generic_find_line): New.
2204 * bfd-in2.h: Regenerated.
2205 * libbfd.h: Likewise.
2207 * libbfd.c (_bfd_generic_find_line): New.
2209 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2210 with _bfd_generic_find_line.
2211 (bfd_target): Add _bfd_find_line.
2213 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2215 * dwarf2.c (decode_line_info): Properly set low_pc.
2217 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2219 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2220 case, include addend when indexing .opd section map.
2221 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2222 clear opd_adjust array if no_opd_opt set. Tidy code.
2223 Ignore zero size .opd. Check bfd_alloc return value.
2224 (ppc_stub_name): Return immediately on bfd_malloc fail.
2225 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2227 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2229 * dwarf2.c (comp_unit): Fix a typo in comment.
2231 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2233 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2234 (reloc_type_lookup): Dito.
2235 (elf_vax_discard_copies): Dito.
2236 (elf_vax_instantiate_got_entries): Dito.
2237 (elf_vax_link_hash_traverse): Dito.
2238 (elf_vax_link_hash_newfunc): Dito.
2239 (elf_vax_link_hash_table_create): Dito.
2240 (elf32_vax_set_private_flags): Dito.
2241 (elf32_vax_merge_private_bfd_data): Dito.
2242 (elf32_vax_print_private_bfd_data): Dito.
2243 (elf_vax_check_relocs): Dito.
2244 (elf_vax_gc_mark_hook): Dito.
2245 (elf_vax_gc_sweep_hook): Dito.
2246 (elf_vax_size_dynamic_sections): Dito.
2247 (elf_vax_discard_copies): Dito.
2248 (elf_vax_instantiate_got_entries): Dito.
2249 (elf_vax_relocate_section): Dito.
2250 (elf_vax_finish_dynamic_symbol): Dito.
2251 (elf_vax_finish_dynamic_sections): Dito.
2252 (elf_vax_hash_table): Break-up of line isn't needed.
2253 (elf_vax_check_relocs): Remove leading whitespace
2254 (elf_vax_relocate_section): Remove redundant whitespace
2255 (elf_vax_link_hash_newfunc): Don't cast NULL.
2256 (elf_vax_link_hash_table_create): Dito.
2257 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2259 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2261 PR 568
2262 * configure.in: Bump version
2263 * configure: Regenerate.
2264 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2265 discarded section sym refs and kill linker output.
2266 * simple.c (simple_dummy_einfo): New function.
2267 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2269 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2270 for all reloc types.
2272 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2274 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2275 restrictive of func code and func descr for undefined syms as well
2276 as defined.
2278 2005-05-31 Jim Blandy <jimb@redhat.com>
2280 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2281 * Makefile.in: Regenerate.
2283 2005-05-31 Richard Henderson <rth@redhat.com>
2285 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2286 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2287 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2288 (elf64_alpha_want_plt): Update to match.
2289 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2290 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2292 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2294 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2295 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2296 Use ISO C90 function declaration style.
2298 2005-05-31 James E Wilson <wilson@specifixinc.com>
2300 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2301 header PF_R flag on PT_LOAD segments.
2303 2005-05-30 Richard Henderson <rth@redhat.com>
2305 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2306 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2308 2005-05-29 Richard Henderson <rth@redhat.com>
2310 * configure.in (--enable-secureplt): New.
2311 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2312 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2313 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2314 (elf64_alpha_use_secureplt): New.
2315 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2316 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2317 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2318 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2319 (struct alpha_elf_link_hash_entry): Add plt_offset.
2320 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2321 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2322 (PLT_ENTRY_WORD3): Remove.
2323 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2324 on .plt and create .got.plt.
2325 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2326 (get_got_entry): Initialize plt_offset.
2327 (elf64_alpha_want_plt): New.
2328 (elf64_alpha_check_relocs): Use it.
2329 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2330 plt entries here.
2331 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2332 error as user error.
2333 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2334 got subsection.
2335 (elf64_alpha_size_plt_section): Size .got.plt section.
2336 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2337 plt entries used.
2338 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2339 Add PLTRO DYNAMIC entry.
2340 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2341 (elf64_alpha_finish_dynamic_sections): Likewise.
2343 2005-05-28 David Daney <ddaney@avtrex.com>
2345 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2346 calculation of DT_RELSZ to occur after all dynamic relocations
2347 are created.
2349 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2351 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2352 * config.in, configure: Regenerate.
2354 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2355 Maciej W. Rozycki <macro@linux-mips.org>
2357 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2358 stop processing of options if one of invalid size is
2359 encountered.
2360 (_bfd_mips_elf_section_from_shdr): Likewise.
2361 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2362 sections.
2364 2005-05-26 Richard Henderson <rth@redhat.com>
2366 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2367 plt_old_section, plt_old_value.
2368 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2369 (elf64_alpha_size_plt_section_1): Don't use it.
2371 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2373 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2374 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2375 arithmetic overflow when allocating the i_shdr array.
2376 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2378 2005-05-25 Richard Henderson <rth@redhat.com>
2380 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2381 all function prototypes; rearrange functions into def-use order.
2383 2005-05-25 Richard Henderson <rth@redhat.com>
2385 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2386 in the presence of deleting elements.
2387 (elf64_alpha_size_got_sections): Zero dead got section size.
2389 2005-05-23 Fred Fish <fnf@specifixinc.com>
2391 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2392 (struct funcinfo): Add caller_func, caller_file, caller_line.
2393 tag, and nesting_level members.
2394 (lookup_address_in_function_table): Change first passed parameter
2395 from "struct funcinfo *" to "struct comp_unit *".
2396 (lookup_address_in_function_table): Dereference unit to find function
2397 table.
2398 (lookup_address_in_function_table): Traverse the function list to
2399 create a chain of inlined functions back to the first non inlined
2400 function.
2401 (scan_unit_for_functions): Remember tag and nesting level. Handle
2402 DW_AT_call_file and DW_AT_call_line.
2403 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2404 call to pass unit pointer instead of function table pointer. For
2405 inlined functions, save pointer to the inliner chain.
2406 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2407 (_bfd_dwarf2_find_inliner_info): New function that returns information
2408 from the inliner chain after a call to bfd_find_nearest_line.
2410 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2411 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2412 NAME##_find_inliner_info.
2413 (bfd_target): Add _bfd_find_inliner_info.
2414 * bfd-in2.h: Regenerate.
2416 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2417 macro that always returns bfd_false.
2418 (_bfd_dwarf2_find_inliner_info): Declare.
2419 * libbfd.h: Regenerate.
2421 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2422 that calls _bfd_dwarf2_find_inliner_info.
2423 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2425 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2426 that calls _bfd_dwarf2_find_inliner_info.
2427 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2428 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2429 _bfd_mips_elf_find_inliner_info.
2430 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2431 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2433 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2434 _bfd_dwarf2_find_inliner_info.
2435 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2436 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2437 _bfd_elf_find_inliner_info.
2439 * coffgen.c (coff_find_inliner_info): New function that
2440 calls _bfd_dwarf2_find_inliner_info.
2441 * libcoff-in.h (coff_find_inliner_info): Declare.
2442 * libcoff.h: Regenerate.
2443 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2444 (pmac_xcoff_vec) Ditto.
2445 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2446 (aix5coff64_vec): Ditto.
2448 * aout-target.h (MY_find_inliner_info): Define as
2449 _bfd_nosymbols_find_inliner_info.
2450 * aout-tic30.c (MY_find_inliner_info): Ditto.
2451 * binary.c (binary_find_inliner_info): Ditto.
2452 * i386msdos.c (msdos_find_inliner_info): Ditto.
2453 * ihex.c (ihex_find_inliner_info): Ditto.
2454 * libaout.h (aout_32_find_inliner_info): Ditto.
2455 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2456 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2457 * mmo.c (mmo_find_inliner_info): Ditto.
2458 * nlm-target.h (nlm_find_inliner_info): Ditto.
2459 * pef.c (bfd_pef_find_inliner_info): Ditto.
2460 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2461 * srec.c (srec_find_inliner_info): Ditto.
2462 * tekhex.c (tekhex_find_inliner_info): Ditto.
2463 * versados.c (versados_find_inliner_info): Ditto.
2464 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2466 * ieee.c (ieee_find_inliner_info): New function that always
2467 returns FALSE.
2468 * oasys.c (oasys_find_inliner_info): Ditto.
2469 * vms.c (vms_find_inliner_info): Ditto.
2471 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2473 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2474 force old plt layout.
2476 2005-05-22 Richard Henderson <rth@redhat.com>
2478 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2479 sections.
2480 (elf64_alpha_check_relocs): Likewise.
2481 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2482 non-allocated sections.
2484 2005-05-22 Richard Henderson <rth@redhat.com>
2486 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2487 undefweak to use zero register. Call elf64_alpha_relax_got_load
2488 if not all uses removed.
2489 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2490 (elf64_alpha_relax_section): Handle undefweak symbols.
2491 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2492 (elf64_alpha_size_rela_got_1): Likewise.
2493 (elf64_alpha_relocate_section): Likewise.
2495 2005-05-22 Richard Henderson <rth@redhat.com>
2497 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2498 on SEC_CODE sections.
2500 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2502 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2503 unsigned int *.
2504 (som_write_space_strings): Change type of tmp_space and p to char *.
2505 (som_write_symbol_strings): Likewise. Also change type of comp to
2506 char *comp[4].
2507 (som_begin_writing): Change type of strings_size to unsigned int.
2508 (som_finish_writing): Likewise.
2509 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2510 char *.
2511 * som.h (struct som_section_data_struct): Change type of reloc_stream
2512 field to unsigned char *.
2514 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2516 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2517 copy relocations for VxWorks.
2519 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2521 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2522 has_sda_refs.
2523 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2524 (ppc_elf_check_relocs): Set has_sda_refs.
2525 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2526 copy relocations. Use has_sda_refs to place variables in .sbss.
2527 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2528 .sbss.
2530 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2532 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2533 xtensa_default_isa is initialized.
2535 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2537 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2538 for second and subsequent list entries. Only allocate multiple
2539 glink stubs when shared or pie.
2540 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2541 glink stub is needed.
2543 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2545 * Makefile.am: Have 'all' depend on 'info'.
2546 * Makefile.in: Regenerate.
2548 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2550 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2551 init_offset. Add init_got_refcount, init_plt_refcount,
2552 init_got_offset and init_plt_offset.
2553 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2554 (_bfd_elf_link_hash_hide_symbol): Likewise.
2555 (_bfd_elf_link_hash_table_init): Likewise.
2556 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2557 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2558 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2559 (bfd_elf_size_dynamic_sections): Likewise.
2560 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2561 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2562 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2563 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2564 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2565 (struct plt_entry): New.
2566 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2567 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2568 use _bfd_elf_link_hash_copy_indirect.
2569 (update_plt_info, find_plt_ent): New functions.
2570 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2571 and adjust for use of plt list rather than refcount.
2572 (ppc_elf_gc_sweep_hook): Likewise.
2573 (ppc_elf_tls_optimize): Likewise.
2574 (ppc_elf_adjust_dynamic_symbol): Likewise.
2575 (allocate_dynrelocs): Likewise.
2576 (ppc_elf_relax_section): Likewise.
2577 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2578 when performing a relocatable link.
2579 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2580 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2581 pic resolver stub.
2583 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2585 * elf.c (assign_file_positions_for_segments): Use maximum of
2586 maxpagesize and section alignment when adjusting initial
2587 segment offset and section offsets.
2589 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2591 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2592 unconditional.
2594 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2596 * elf.c (group_signature): Undo the last change. Check if the
2597 symbol table section is correct.
2599 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2601 * elf32-arm.c: Wherever possible, use official reloc names
2602 from AAELF.
2603 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2604 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2605 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2606 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2607 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2608 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2609 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2610 Add many new relocations from AAELF.
2611 (elf32_arm_howto_from_type): Update to match.
2612 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2613 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2614 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2615 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2616 (elf32_arm_final_link_relocate): Add support for
2617 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2618 case entries redundant with default.
2620 * reloc.c: Reorganize ARM relocations. Add Thumb
2621 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2622 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2623 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2624 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2625 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2626 * bfd-in2.h, libbfd.h: Regenerate.
2628 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2630 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2631 elf_shstrtab.
2632 * format.c (bfd_check_format_matches): Set output_has_begun
2633 for both_direction.
2634 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2635 special case for both_direction.
2637 2005-05-17 Nick Clifton <nickc@redhat.com>
2639 * elf.c (group_signature): Check for a group section which is
2640 actually a (corrupt) symbol table section in disguise and prevent
2641 an infinite loop from occurring.
2643 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2645 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2646 2005-02-16.
2648 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2650 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2651 predicate on slot 0 only if slot 0 isn't br.
2653 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2655 PR 797
2656 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2657 empty sdynbss section.
2658 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2660 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2662 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2663 dynamic sections.
2665 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2667 * elf32-ppc.c (LIS_11. LIS_12): Define.
2668 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2669 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2670 for --data-plt when building non-pie executables.
2672 2005-05-17 Nick Clifton <nickc@redhat.com>
2674 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2675 the situation where a symbols's section is not known but a section
2676 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2677 OS.
2679 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2680 the presence of a symbol table to just before the symbol table is
2681 actually used.
2683 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2685 PR 834
2686 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2687 (elfNN_ia64_relax_section): Use it.
2689 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2691 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2692 of basename.
2694 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2696 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2697 not DT_PPC_GLINK.
2698 (ppc_elf_finish_dynamic_sections): Likewise.
2700 2005-05-13 Fred Fish <fnf@specifixinc.com>
2702 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2703 * libbfd.h: Rebuilt.
2705 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2707 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2708 periods in linkonce_kind values.
2710 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2712 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2713 against protected function when building executable.
2715 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2717 * elf32-ppc.c (LWZU_0_X_11): Delete.
2718 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2719 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2720 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2721 table.
2722 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2723 table.
2724 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2725 Generate .glink branch table and updated stubs.
2727 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2729 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2730 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2731 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2732 (CROR_151515, CROR_313131): Delete.
2733 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2734 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2735 LWZU_0_X_11): Define.
2736 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2737 and R_PPC_REL16_HA entries.
2738 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2739 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2740 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2741 new_plt, and old_plt.
2742 (ppc_elf_create_dynamic_sections): Create .glink section.
2743 (ppc_elf_check_relocs): Set new_plt and old_plt.
2744 (ppc_elf_select_plt_layout): New function.
2745 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2746 (allocate_got): Handle differences between old and new got layout.
2747 (allocate_dynrelocs): Likewise for plt.
2748 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2749 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2750 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2751 destination of R_PPC_PLTREL24 relocs.
2752 (ppc_elf_relocate_section): Handle new relocs and changed destination
2753 of R_PPC_PLTREL24.
2754 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2755 differences in layout.
2756 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2757 put a blrl in new got. Write glink contents.
2758 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2759 * libbfd.h: Regenerate.
2760 * bfd-in2.h: Regenerate.
2762 2005-05-11 Andreas Schwab <schwab@suse.de>
2764 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2765 warning.
2767 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2769 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2770 section if SEC_ALLOC isn't set.
2772 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2774 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2775 * acinclude.m4: Don't sinclude accross.m4.
2776 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2778 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2780 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2781 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2782 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2783 (func_desc_adjust): Hide fake function descriptors when function
2784 code entry is defined.
2785 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2787 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2789 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2791 2005-05-08 Dave Korn <dave.korn@artimi.com>
2793 * coff-tic80.c: Undefine _CONST after system headers to prevent
2794 clash with tic80-specific definition in include/coff/tic80.h
2796 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2798 PR 939
2799 * elflink.c (elf_link_output_extsym): Use output_bfd if
2800 h->root.u.def.section is bfd_abs_section_ptr when reporting
2801 error.
2803 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2805 * elf-bfd.h (elf_backend_data): Update special_sections to
2806 array of pointer to bfd_elf_special_section.
2807 * elf.c (special_sections): Likewise.
2808 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2809 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2810 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2811 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2812 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2813 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2814 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2815 * elf32-v850.c (v850_elf_special_sections): Likewise.
2816 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2817 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2818 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2819 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2820 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2821 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2822 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2823 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2825 * elf.c (get_special_section): Updated.
2827 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2829 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2830 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2831 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2832 got_symbol_offset.
2833 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2834 * elf32-frv.c (_frv_create_got_section): Likewise.
2835 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2836 (elf_backend_got_symbol_offset): Don't define.
2837 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2838 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2839 and got_gap.
2840 (ppc_elf_create_got): Tidy.
2841 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2842 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2843 (ppc_elf_gc_sweep_hook): Likewise.
2844 (ppc_elf_relocate_section): Likewise.
2845 (ppc_elf_finish_dynamic_symbol): Likewise.
2846 (allocate_got): New function.
2847 (allocate_dynrelocs): Use allocate_got.
2848 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2849 so that local got can refcount it. Set got_header_size.
2850 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2851 coded 4.
2852 (ppc_elf_finish_dynamic_sections): Likewise.
2853 (elf_backend_got_symbol_offset): Don't define.
2854 (elf_backend_got_header_size): Ditto.
2856 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2858 * configure.in (ACX_HEADER_STRING): New.
2859 * configure: Regenerate.
2860 * config.in: Regenerate.
2861 * sysdep.h (STRING_WITH_STRINGS): Use.
2863 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2865 * elf.c (_bfd_elf_close_and_cleanup): Only call
2866 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2868 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2870 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2871 "__bss_start" instead of "_edata" as fallback.
2873 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2875 * bfd-in2.h: Regenerated.
2877 2005-05-05 Paul Brook <paul@codesourcery.com>
2879 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2880 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2881 elf-vxworks.lo.
2882 * configure: Regenerate.
2883 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2884 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2885 (elf32-i386.lo): Depend on elf-vxworks.h.
2886 (elf-vxworks.lo): New rule.
2887 * Makefile.in: Regenerate.
2888 * elf-bfd.h (elf_backend_data): Update type of
2889 elf_backend_emit_relocs.
2890 (_bfd_elf_link_output_relocs): Update prototype.
2891 * elflink.c (_bfd_elf_link_output_relocs): Always use
2892 bed->elf_backend_emit_relocs when outputting relocations.
2893 * elfxx-target.h (elf_backend_emit_relocs): Default to
2894 _bfd_elf_link_output_relocs.
2895 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2896 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2897 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2898 (elf_i386_plt0_entry): Remove padding.
2899 (elf_i386_pic_plt0_entry): Ditto.
2900 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2901 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2902 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2903 plt0_pad_byte fields.
2904 (elf_i386_link_hash_table_create): Zero them.
2905 (elf_i386_create_dynamic_sections): Create static relocation section.
2906 (allocate_dynrelocs): Allocate space for static PLT relocations.
2907 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2908 symbols. Give PLT symbols function type. Don't strip PLT sections
2909 if we have exported symbols from them.
2910 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2911 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2912 VxWorks.
2913 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2914 Add relocation for GOT location. Fill in PLT static relocations.
2915 (elf_i386_vxworks_link_hash_table_create): New function.
2916 (elf_i386_vxworks_link_output_symbol_hook): New function.
2917 * elf-vxworks.h: New file.
2919 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2921 * section.c (bfd_make_section_anyway_with_flags): New.
2922 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2923 (bfd_make_section_with_flags): New.
2924 (bfd_make_section): Call bfd_make_section_with_flags.
2926 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2927 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2928 instead of bfd_make_section/bfd_make_section and don't call
2929 bfd_set_section_flags.
2930 (mn10300_elf_check_relocs): Likewise.
2931 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2932 * elf32-arm.c (create_got_section): Likewise.
2933 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2934 (elf32_arm_check_relocs): Likewise.
2935 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2936 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2937 (_frv_create_got_section): Likewise.
2938 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2939 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2940 (elf32_hppa_check_relocs): Likewise.
2941 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2942 (i370_elf_check_relocs): Likewise.
2943 * elf32-i386.c (create_got_section): Likewise.
2944 (elf_i386_check_relocs): Likewise.
2945 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2946 (create_got_section): Likewise.
2947 (m32r_elf_create_dynamic_sections): Likewise.
2948 (m32r_elf_check_relocs): Likewise.
2949 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2950 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2951 (ppc_elf_create_dynamic_sections): Likewise.
2952 (ppc_elf_add_symbol_hook): Likewise.
2953 (ppc_elf_check_relocs): Likewise.
2954 * elf32-s390.c (create_got_section): Likewise.
2955 (elf_s390_check_relocs): Likewise.
2956 * elf32-sh.c (create_got_section): Likewise.
2957 (sh_elf_create_dynamic_sections): Likewise.
2958 (sh_elf_check_relocs): Likewise.
2959 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2960 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2961 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2962 (add_extra_plt_sections): Likewise.
2963 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2964 (elf64_alpha_create_got_section): Likewise.
2965 (elf64_alpha_create_dynamic_sections): Likewise.
2966 (elf64_alpha_check_relocs): Likewise.
2967 * elf64-hppa.c (get_reloc_section): Likewise.
2968 (get_opd): Likewise.
2969 (get_plt): Likewise.
2970 (get_dlt): Likewise.
2971 (get_stub): Likewise.
2972 (elf64_hppa_create_dynamic_sectionso): Likewise.
2973 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2974 * elf64-ppc.c (create_linkage_sections): Likewise.
2975 (ppc64_elf_check_relocs): Likewise.
2976 * elf64-s390.c (create_got_section): Likewise.
2977 (elf_s390_check_relocs): Likewise.
2978 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2979 (sh64_elf64_create_dynamic_sections): Likewise.
2980 * elf64-x86-64.c (create_got_section): Likewise.
2981 (elf64_x86_64_check_relocs): Likewise.
2982 * elflink.c (_bfd_elf_create_got_section): Likewise.
2983 (_bfd_elf_link_create_dynamic_sections): Likewise.
2984 (elf_link_add_object_symbols): Likewise.
2985 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2986 (elfNN_ia64_create_dynamic_sections): Likewise.
2987 (get_fptr): Likewise.
2988 (get_pltoff): Likewise.
2989 (get_reloc_section): Likewise.
2990 (elfNN_ia64_object_p): Likewise.
2991 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2992 (mips_elf_create_compact_rel_section): Likewise.
2993 (mips_elf_create_got_section): Likewise.
2994 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2995 * elfxx-sparc.c (create_got_section): Likewise.
2996 (_bfd_sparc_elf_check_relocs): Likewise.
2998 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2999 on linker created sections.
3001 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
3003 PR 882
3004 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
3005 script on executable.
3007 2005-05-05 John Levon <levon@movementarian.org>
3009 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
3010 allocated memory before returning.
3011 (decode_line_info): Likewise.
3012 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
3013 allocated by functions in this file.
3014 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
3015 * elf.c (_bfd_elf_close_and_cleanup): Call
3016 _bfd_dwarf2_cleanup_debug_info.
3018 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
3020 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
3021 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
3022 * configure, config.in, Makefile.in: Regenerate.
3023 * sysdep.h (stpcpy): Revert last change.
3025 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
3027 * sysdep.h (stpcpy): Wrap declaration in parentheses.
3029 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3031 * elfxx-ia64.c (ARCH_SIZE): New.
3032 (LOG_SECTION_ALIGN): Likewise.
3033 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
3034 align relocation sections.
3035 (get_fptr): Likewise.
3036 (get_reloc_section): Likewise.
3037 (elfNN_ia64_tprel_base): Likewise.
3038 (elfNN_ia64_check_relocs): Support 32bit relocations.
3039 (allocate_global_fptr_got): Likewise.
3040 (allocate_dynrel_entries): Likewise.
3041 (set_got_entry): Likewise.
3042 (set_pltoff_entry): Likewise.
3043 (elfNN_ia64_relocate_section): Likewise.
3045 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3047 * configure.in: Add AC_CHECK_DECLS(stpcpy).
3048 * configure: Regenerate.
3049 * config.in: Likewise.
3051 * sysdep.h (stpcpy): New.
3053 2005-05-04 Nick Clifton <nickc@redhat.com>
3055 * Update the address and phone number of the FSF organization in
3056 the GPL notices in the following files:
3057 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
3058 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
3059 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
3060 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
3061 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
3062 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
3063 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
3064 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
3065 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
3066 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
3067 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
3068 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
3069 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
3070 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
3071 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
3072 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
3073 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
3074 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
3075 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
3076 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
3077 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
3078 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
3079 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
3080 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
3081 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
3082 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
3083 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
3084 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
3085 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
3086 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
3087 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
3088 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
3089 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
3090 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3091 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
3092 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
3093 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
3094 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
3095 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
3096 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3097 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
3098 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3099 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3100 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3101 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3102 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3103 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3104 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3105 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3106 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3107 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3108 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3109 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3110 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3111 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3112 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3113 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3114 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3115 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3116 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3117 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3118 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3119 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3120 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3121 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3122 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3123 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3124 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3125 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3126 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3127 hosts/alphavms.h
3129 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3131 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3132 * bfd-in2.h: Regenerated.
3134 * elflink.c (bfd_elf_set_symbol): New.
3135 (_bfd_elf_provide_symbol): Call it.
3136 (_bfd_elf_provide_section_bound_symbols): New.
3138 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3140 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3141 at the end, if a strong definition has already been seen.
3143 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3145 * section.c (struct bfd_section): Replace link_order_head and
3146 link_order_tail with map_head and map_tail union.
3147 (STD_SECTION): Update.
3148 (_bfd_strip_section_from_output): Delete.
3149 * aoutx.h: Update throughout for above changes.
3150 * coff-ppc.c: Likewise.
3151 * cofflink.c: Likewise.
3152 * ecoff.c: Likewise.
3153 * elf-eh-frame.c: Likewise.
3154 * elf-m10300.c: Likewise.
3155 * elf.c: Likewise.
3156 * elf32-arm.c: Likewise.
3157 * elf32-cris.c: Likewise.
3158 * elf32-hppa.c: Likewise.
3159 * elf32-i386.c: Likewise.
3160 * elf32-m32r.c: Likewise.
3161 * elf32-m68hc1x.c: Likewise.
3162 * elf32-m68k.c: Likewise.
3163 * elf32-ppc.c: Likewise.
3164 * elf32-s390.c: Likewise.
3165 * elf32-sh.c: Likewise.
3166 * elf32-vax.c: Likewise.
3167 * elf32-xtensa.c: Likewise.
3168 * elf64-alpha.c: Likewise.
3169 * elf64-hppa.c: Likewise.
3170 * elf64-ppc.c: Likewise.
3171 * elf64-s390.c: Likewise.
3172 * elf64-sh64.c: Likewise.
3173 * elf64-x86-64.c: Likewise.
3174 * elflink.c: Likewise.
3175 * elfxx-ia64.c: Likewise.
3176 * elfxx-mips.c: Likewise.
3177 * elfxx-sparc.c: Likewise.
3178 * linker.c: Likewise.
3179 * merge.c: Likewise.
3180 * pdp11.c: Likewise.
3181 * xcofflink.c: Likewise.
3182 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3183 out from bfd_elf_size_dynamic_sections.
3184 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3185 * bfd-in2.h: Regenerate.
3187 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3189 * section.c (bfd_section_list_remove): Don't clear s->next.
3190 (bfd_section_list_append): Always init s->prev.
3191 (bfd_section_list_prepend): Define.
3192 (bfd_section_list_insert_after): Minor optimization.
3193 (bfd_section_removed_from_list): Rewrite.
3194 * elf.c (assign_section_numbers): Simplify list traversal now that
3195 bfd_section_list_remove doesn't destroy removed section next ptr.
3196 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3197 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3198 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3199 * bfd-in2.h: Regenerate.
3201 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3203 * bfd.c (bfd): Remove section_tail and add section_last.
3204 (bfd_preserve): Likewise.
3205 (bfd_preserve_save): Likewise.
3206 (bfd_preserve_restore): Likewise.
3207 * opncls.c (_bfd_new_bfd): Likewise.
3209 * coffcode.h (coff_compute_section_file_positions): Updated.
3210 (coff_compute_section_file_positions): Likewise.
3211 * elf.c (assign_section_numbers): Likewise.
3212 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3213 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3214 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3215 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3216 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3217 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3219 * ecoff.c (bfd_debug_section): Initialize prev.
3221 * section.c (bfd_section): Add prev.
3222 (bfd_section_list_remove): Updated.
3223 (bfd_section_list_append): New.
3224 (bfd_section_list_insert_after): New.
3225 (bfd_section_list_insert_before): New.
3226 (bfd_section_list_insert): Removed.
3227 (bfd_section_removed_from_list): Updated.
3228 (STD_SECTION): Initialize prev.
3229 (bfd_section_init): Updated.
3230 (bfd_section_list_clear): Updated.
3232 * bfd-in2.h: Regenerated.
3234 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3236 * elf.c (_bfd_elf_new_section_hook): Don't call
3237 _bfd_elf_get_sec_type_attr on sections from input files.
3239 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3241 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3242 hash table size 16699 instead of bfd_hash_table_init.
3244 2005-05-01 Paul Brook <paul@codesourcery.com>
3246 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3247 definition has already been seen.
3249 2005-05-01 Paul Brook <paul@codesourcery.com>
3251 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3252 R_ARM_PLT32 the same as R_ARM_PC24.
3253 (arm_add_to_rel): Ditto.
3255 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3257 * config.bfd: Add h8300*-*-rtemscoff.
3258 Switch h8300*-*-rtems* to elf.
3260 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3262 * aclocal.m4, Makefile.in: Regnerated.
3264 2005-04-28 Paul Brook <paul@codesourcery.com>
3266 Merge changes only applied to Makefile.in.
3267 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3268 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3269 (elfxx-sparc.lo): New rule.
3270 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3271 (elf64-sparc.lo): Likewise.
3273 2005-04-28 Julian Brown <julian@codesourcery.com>
3275 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3276 import.
3278 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3280 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3282 * elf.c (bfd_elf_sym_name): Updated.
3283 (group_signature): Likewise.
3284 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3285 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3286 (ppc64_elf_edit_toc): Likewise.
3287 (ppc64_elf_relocate_section): Likewise.
3288 * elfcode.h (elf_slurp_symbol_table): Likewise.
3289 * elflink.c (elf_link_input_bfd): Likewise.
3291 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3292 bfd_elf_sym_name to get local symbol name when reporting errors.
3294 2005-04-27 Nick Clifton <nickc@redhat.com>
3296 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3297 formatted input file results in a reloc which has no associated
3298 global symbol.
3300 2005-04-26 Jerome Guitton <guitton@gnat.com>
3302 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3304 2005-04-25 David S. Miller <davem@davemloft.net>
3306 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3307 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3308 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3309 Likewise.
3311 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3313 PR 858
3314 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3315 to discarded section an error.
3317 2005-04-21 Jerome Guitton <guitton@gnat.com>
3319 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3320 corresponding AC_CHECK_DECLS.
3321 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3322 HAVE_DECL_*.
3323 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3324 * configure: Regenerate.
3325 * config.in: Ditto.
3327 2005-04-21 Andreas Schwab <schwab@suse.de>
3329 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3330 unsigned from type of dynamic_interpreter.
3331 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3332 casts again.
3334 * elf.c (assign_section_numbers): Fix comment.
3336 2005-04-21 Jerome Guitton <guitton@gnat.com>
3338 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3339 for struct som_exec_auxhdr fields.
3341 2005-04-21 Nick Clifton <nickc@redhat.com>
3343 * aout-adobe.c: Convert to ISO C and fix formatting.
3344 * aout-arm.c: Convert to ISO C and fix formatting.
3345 * aout-cris.c: Convert to ISO C and fix formatting.
3346 * aout-ns32k.c: Convert to ISO C and fix formatting.
3347 * aout-tic30.c: Convert to ISO C and fix formatting.
3348 * coffcode.h: Convert to ISO C and fix formatting.
3349 * coffswap.h: Convert to ISO C and fix formatting.
3350 * i386aout.c: Convert to ISO C and fix formatting.
3351 * libaout.h: Convert to ISO C and fix formatting.
3352 * libcoff-in.h: Convert to ISO C and fix formatting.
3353 * libcoff.h: Convert to ISO C and fix formatting.
3354 * libecoff.h: Convert to ISO C and fix formatting.
3355 * libnlm.h: Convert to ISO C and fix formatting.
3356 * libpei.h: Convert to ISO C and fix formatting.
3357 * libxcoff.h: Convert to ISO C and fix formatting.
3358 * nlm-target.h: Convert to ISO C and fix formatting.
3359 * nlm.c: Convert to ISO C and fix formatting.
3360 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3361 * nlm32-i386.c: Convert to ISO C and fix formatting.
3362 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3363 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3364 * nlmcode.h: Convert to ISO C and fix formatting.
3365 * nlmswap.h: Convert to ISO C and fix formatting.
3366 * pe-mips.c: Convert to ISO C and fix formatting.
3367 * peXXigen.c: Convert to ISO C and fix formatting.
3368 * peicode.h: Convert to ISO C and fix formatting.
3369 * vms-gsd.c: Convert to ISO C and fix formatting.
3370 * vms-hdr.c: Convert to ISO C and fix formatting.
3371 * vms-misc.c: Convert to ISO C and fix formatting.
3372 * vms-tir.c: Convert to ISO C and fix formatting.
3373 * vms.c: Convert to ISO C and fix formatting.
3374 * vms.h: Convert to ISO C and fix formatting.
3376 * coffgen.c (coff_print_symbol): Restore correct formatting of
3377 output.
3379 2005-04-20 David S. Miller <davem@davemloft.net>
3381 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3382 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3383 (allocate_dynrelocs): Likewise.
3385 2005-04-20 Jerome Guitton <guitton@gnat.com>
3387 * configure.in: Fix the check for basename declaration. Add check
3388 for declarations of ftello, ftello64, fseeko, fseeko64.
3389 * configure: Regenerate.
3390 * config.in: Ditto.
3391 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3393 2005-04-19 David S. Miller <davem@davemloft.net>
3395 * elfxx-sparc.c: New file.
3396 * elfxx-sparc.h: New file.
3397 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3398 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3399 (elfxx-sparc.lo): New rule.
3400 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3401 (elf64-sparc.lo): Likewise.
3402 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3403 (bfd_elf64_sparc_vec): Likewise.
3404 * configure: Regenerate.
3405 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3406 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3407 which is more consistent with elf32-sparc.c
3409 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3411 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3412 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3414 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3416 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3417 dynamic relocs in non-SEC_ALLOC sections.
3418 (ppc_elf_gc_sweep_hook): Likewise.
3419 (ppc_elf_relax_section): Likewise.
3420 (ppc_elf_relocate_section): Likewise.
3422 2005-04-18 Nick Clifton <nickc@redhat.com>
3424 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3425 assigning a value to return_value.
3427 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3429 PR 855
3430 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3431 created group data.
3433 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3435 PR 855
3436 * elf.c (setup_group): Properly handle zero group count.
3438 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3440 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3441 (som_is_subspace, compare_subspaces, som_compute_checksum)
3442 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3443 protoypes.
3444 (hppa_som_reloc, compare_syms, compare_subspaces)
3445 (som_print_symbol, som_get_section_contents)
3446 (som_set_section_contents): Remove space after 'void *'.
3447 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3448 (som_bfd_merge_private_bfd_data)
3449 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3450 defines.
3452 2004-04-15 Julian Brown <julian@codesourcery.com>
3454 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3455 * bfd-in2.h: Regenerate.
3456 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3457 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3458 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3459 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3460 relocations if requested to.
3461 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3462 use_blx rather than symbian_p.
3463 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3464 use_blx is in effect.
3465 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3466 for SymbianOS.
3468 2005-04-15 Nick Clifton <nickc@redhat.com>
3470 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3471 values.
3473 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3475 PR ld/815
3476 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3477 used as a list pointer.
3479 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3481 * Makefile.am (NO_WERROR): Define.
3482 * warning.m4: New file
3483 * acinclude.m4: Include warning.m4.
3484 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3485 * Makefile.in: Regenerate.
3486 * configure: Regenerate.
3488 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3490 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3491 Write trailing padding.
3493 * merge.c (merge_strings): Round up section size for alignment.
3495 2005-04-14 David S. Miller <davem@davemloft.net>
3497 Add TLS support for 64-bit Sparc ELF.
3498 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3499 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3500 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3501 sparc64_elf_hash_entry, sparc64_elf_tdata,
3502 sparc64_elf_local_got_tls_type): New defines.
3503 (sparc64_elf_mkobject): New function.
3504 (sparc64_elf_link_hash_table): Add members for dynamic linker
3505 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3506 uion to track TLS GOT references. Add sym_sec to cache
3507 mappings from local sym to section.
3508 (link_hash_newfunc): New function.
3509 (sparc64_elf_bfd_link_hash_table_create): Rename to
3510 sparc64_elf_link_hash_table_create for consistency.
3511 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3512 (sparc64_elf_create_dynamic_sections): Initialize new section
3513 members of sparc64_elf_link_hash_table. Only init srelbss
3514 if not-shared.
3515 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3516 New functions.
3517 (SPARC_NOP): Define.
3518 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3519 sparc64_elf_plt_ptr_offset): Delete.
3520 (sparc64_plt_entry_build): New function to build PLT entries
3521 gradually instread of all at once at the end of linking.
3522 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3523 local vars. Get them from sparc64_elf_hash_table instead.
3524 Check early on if r_symndx is in bounds. Handle TLS transitions.
3525 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3526 For TLS relocs, record the tls_type in either
3527 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3528 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3529 to the __tls_get_addr symbol. For PLT relocs, track references
3530 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3531 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3532 symbol references, count the number of relocations needed for
3533 that symbol. For default switch case, don't error, this lets
3534 the TLS relocs not explicitly handled by this function get
3535 accepted.
3536 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3537 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3538 it from sparc64_elf_hash_table. Store the real PLT offset
3539 in h->plt.offset, and build PLT entries one at a time. Also
3540 get .dynbss section pointer from htab.
3541 (allocate_dynrelocs, readonly_dynrelocs,
3542 sparc64_omit_section_dynsym): New functions.
3543 (sparc64_elf_omit_section_dynsym): Use these new functions as
3544 helpers.
3545 (dtpoff_base, tpoff): New functions.
3546 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3547 locals, get them from sparc64_elf_hash_table. Handle TLS
3548 relocations and refcounting in main relocation loop.
3549 (sparc64_elf_finish_dynamic_symbol): Use
3550 sparc64_elf_link_hash_table. Build PLT entries as we see
3551 them. Handle TLS GOT relocations.
3552 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3553 from sparc64_elf_hash_table. Initialize only PLT header
3554 not all entries since we not build PLT entries one by one.
3555 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3556 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3557 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3559 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3561 * elflink.c (elf_link_input_bfd): Update check for removed
3562 sections.
3564 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3566 * Makefile.am: Run "make dep-am".
3567 * Makefile.in: Regenerate.
3568 * aclocal.m4: Regenerate.
3569 * libcoff.h: Regenerate.
3571 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3573 * linker.c (_bfd_generic_link_output_symbols): Also check if
3574 the output section of an input section has been removed from
3575 the output file.
3577 * section.c (bfd_section_list_remove): Clear the next field
3578 of the removed section.
3579 (bfd_section_removed_from_list): New.
3580 * bfd-in2.h: Regenerated.
3582 2005-04-11 David S. Miller <davem@davemloft.net>
3584 * elf32-sparc.c (elf32_sparc_relocate_section,
3585 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3586 R_SPARC_TLS_LE_{HIX22,LOX10}.
3587 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3588 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3589 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3590 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3592 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3594 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3596 2005-04-11 Nick Clifton <nickc@redhat.com>
3598 * aout-target.h: Convert to ISO C.
3599 * aoutf1.h: Convert to ISO C.
3600 * aoutx.h: Convert to ISO C.
3601 * bout.c: Convert to ISO C.
3602 * dwarf1.c: Convert to ISO C.
3603 * ecoffswap.h: Convert to ISO C.
3604 * freebsd.h: Convert to ISO C.
3605 * genlink.h: Convert to ISO C.
3606 * ieee.c: Convert to ISO C.
3607 * ihex.c: Convert to ISO C.
3608 * libcoff-in.h: Convert to ISO C.
3609 * mach-o.c: Convert to ISO C.
3610 * mach-o.h: Convert to ISO C.
3611 * netbsd.h: Convert to ISO C.
3612 * ns32k.h: Convert to ISO C.
3613 * ns32knetbsd.c: Convert to ISO C.
3614 * oasys.c: Convert to ISO C.
3615 * pdp11.c: Convert to ISO C.
3616 * pef-traceback.h: Convert to ISO C.
3617 * pef.c: Convert to ISO C.
3618 * pef.h: Convert to ISO C.
3619 * riscix.c: Convert to ISO C.
3620 * som.c: Convert to ISO C.
3621 * som.h: Convert to ISO C.
3622 * srec.c: Convert to ISO C.
3623 * stabs.c: Convert to ISO C.
3624 * sunos.c: Convert to ISO C.
3625 * tekhex.c: Convert to ISO C.
3626 * versados.c: Convert to ISO C.
3627 * version.h: Convert to ISO C.
3628 * xcoff-target.h: Convert to ISO C.
3629 * xcofflink.c: Convert to ISO C.
3630 * xsym.c: Convert to ISO C.
3631 * xsym.h: Convert to ISO C.
3633 2005-04-08 Paul Brook <paul@codesourcery.com>
3635 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3636 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3637 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3638 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3639 (elf32_arm_to_thumb_stub): Create PIC stubs.
3640 (record_arm_to_thumb_glue): Use different stub size for relocatable
3641 images.
3643 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3645 * elf64-ppc.c (dec_dynrel_count): New function split out from
3646 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3647 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3648 (ppc64_elf_tls_optimize): Likewise.
3650 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3652 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3653 CORE_WCOOKIE_OFFSET.
3654 (SPARC64_WCOOKIE_OFFSET): New.
3655 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3657 2005-04-05 Nick Clifton <nickc@redhat.com>
3659 * po/rw.po: New translation: Kinyarwanda
3660 * configure.in (ALL_LINGUAS): Add rw
3661 * configure: Regenerate.
3663 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3665 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3666 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3667 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3668 section flags.
3669 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3670 to check for SHT_MIPS_OPTIONS sections.
3671 (_bfd_mips_elf_set_section_contents): Likewise.
3673 2005-04-04 Eric Christopher <echristo@redhat.com>
3675 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3676 Clean up gp handling code.
3678 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3680 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3681 group section.
3682 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3683 sections for relocatable files only. Remove the linker created
3684 group sections.
3685 (_bfd_elf_compute_section_file_positions): Pass link_info to
3686 assign_section_numbers.
3688 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3689 (elf_backend_object_p): Defined.
3691 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3693 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3695 2005-04-03 Fred Fish <fnf@specifixinc.com>
3697 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3698 dwarf_ranges_size members.
3699 (struct comp_unit): Add base_address member.
3700 (struct funcinfo): Replace low/high members with an arange.
3701 (arange_add): Replace incoming "unit" parameter with "abfd" and
3702 "first_arange" pointers. Reorganize/rewrite function body.
3703 (decode_line_info): Change arange_add call to pass bfd and arange
3704 pointers.
3705 (lookup_address_in_line_info_table): Use arange list instead of
3706 individual low/high members. Walk function's arange list to find
3707 lowest PC in list, to test for overlapping functions.
3708 (read_debug_ranges): New function, reads the debug_ranges section.
3709 (lookup_address_in_function_table): Use arange list instead of
3710 individual low/high members. Rewrite to find smallest range that
3711 matches.
3712 (read_rangelist): Read a given rangelist from debug_ranges.
3713 (scan_unit_for_functions): Use arange list instead of individual
3714 low/high members. Handle a DW_AT_ranges attribute.
3715 (parse_comp_unit): Use arange list instead of individual low/high
3716 members. Save comp unit base address. Handle a DW_AT_ranges
3717 attribute.
3719 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3721 * elf.c (assign_section_numbers): Really use the kept section.
3723 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3725 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3727 * elf.c (assign_section_numbers): When sh_link points to a
3728 discarded section, call _bfd_elf_check_kept_section to see if
3729 the kept section can be used. Otherwise reject sh_link
3730 pointing to discarded section.
3732 * elflink.c (_bfd_elf_check_kept_section): New.
3733 (elf_link_input_bfd): Use it.
3735 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3737 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3738 that we no longer need.
3740 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3742 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3743 rather than 0.
3744 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3746 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3748 * elf.c (assign_section_numbers): Fix a typo.
3750 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3752 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3753 error message.
3754 (_bfd_elf_section_already_linked): Likewise.
3756 2005-03-31 Jerome Guitton <guitton@gnat.com>
3758 * config.in: Regenerate.
3760 2005-03-31 Jerome Guitton <guitton@gnat.com>
3762 * config.in (HAVE_DECL_BASENAME): New configure macro.
3763 * configure.in: Check for basename.
3764 * configure: Regenerate.
3766 2005-03-30 Julian Brown <julian@codesourcery.com>
3768 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3769 bfd_elf32_is_arm_mapping_symbol_name.
3770 * bfd-in2.h: Regenerate.
3771 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3772 bfd_elf32_is_arm_mapping_symbol_name.
3773 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3774 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3775 (arm_elf_find_function): Likewise.
3776 (elf32_arm_output_symbol_hook): Likewise.
3778 2005-03-30 Julian Brown <julian@codesourcery.com>
3780 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3781 * bfd-in2.h: Regenerate.
3782 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3783 bfd_elf32_is_arm_mapping_symbol_name.
3784 (elf32_arm_output_symbol_hook): Likewise.
3785 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3786 mapping symbols.
3787 (is_arm_mapping_symbol_name): Function moved from here...
3788 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3789 and made global.
3791 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3793 * configure.in: Check for ffs decl and alphabetize.
3794 * config.in: Regenerate.
3795 * configure: Regenerate.
3796 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3798 2005-03-29 Fred Fish <fnf@specifixinc.com>
3800 * dwarf2.c (struct comp_unit): Fix typo.
3801 (scan_unit_for_functions): Remove unused local variable "name"
3802 and dead code that set it.
3804 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3805 Phil Blundell <philb@gnu.org>
3807 * bfd-in2.h, libbfd.h: Regenerated.
3808 * reloc.c: Add ARM TLS relocations.
3809 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3810 relocations.
3811 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3812 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3813 (elf32_arm_tls_ie32_howto): New.
3814 (elf32_arm_howto_from_type): Support TLS relocations.
3815 (elf32_arm_reloc_map): Likewise.
3816 (elf32_arm_reloc_type_lookup): Likewise.
3817 (TCB_SIZE): Define.
3818 (struct elf32_arm_obj_tdata): New.
3819 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3820 (elf32_arm_mkobject): New function.
3821 (struct elf32_arm_relocs_copied): Add pc_count.
3822 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3823 (GOT_TLS_IE): Define.
3824 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3825 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3826 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3827 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3828 (dtpoff_base, tpoff): New functions.
3829 (elf32_arm_final_link_relocate): Handle TLS relocations.
3830 (IS_ARM_TLS_RELOC): Define.
3831 (elf32_arm_relocate_section): Warn about TLS mismatches.
3832 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3833 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3834 TLS relocations and pc_count.
3835 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3836 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3837 calls.
3838 (elf32_arm_size_dynamic_sections): Handle TLS.
3839 (elf32_arm_finish_dynamic_symbol): Likewise.
3840 (bfd_elf32_mkobject): Define.
3842 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3844 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3845 relocation types. Don't count relocations which will use a PLT.
3847 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3849 * elf.c (elfcore_grok_nto_status): Print tid as long.
3850 (elfcore_grok_nto_regs): Likewise.
3852 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3854 * irix-core.c: Remove some unnecessary prototypes.
3856 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3858 * irix-core.c: Convert to ISO C.
3860 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3862 * irix-core.c (do_sections): Replace + by | in expression.
3863 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3864 to unused parameters to avoid a compiler warning.
3866 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3868 * netbsd-core.c: Convert to ISO C. Fix formatting.
3870 2005-03-24 Eric Christopher <echristo@redhat.com>
3872 * elfxx-mips.c: Revert previous patch.
3874 2005-03-24 Nick Clifton <nickc@redhat.com>
3876 * targets.c (_bfd_target_vector): Only include the
3877 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3878 all targets enabled.
3880 2005-03-24 James E Wilson <wilson@specifixinc.com>
3882 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3883 (BFD64_BACKENDS): Add elf32-ia64.lo.
3884 * Makefile.in: Regenerate.
3886 2005-03-23 Eric Christopher <echristo@redhat.com>
3888 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3889 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3890 after emitting relocation.
3891 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3892 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3893 and readonly_reloc.
3895 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3896 Nick Clifton <nickc@redhat.com>
3898 * config.bfd: Accept any C library to accompany a GNU Linux
3899 implementation, not just the GNU C library.
3900 * configure.in: Likewise.
3901 * configure: Regenerate.
3903 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3905 * bfd-in.h (_bfd_elf_provide_symbol): New.
3906 * bfd-in2.h: Regenerated.
3908 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3909 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3910 of set_linker_sym.
3912 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3913 from elf32-ppc.c.
3915 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3917 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3919 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3921 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3922 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3923 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3924 (xtensa_opcode_decode): Rearrange code.
3926 2005-03-22 Nick Clifton <nickc@redhat.com>
3928 * binary.c: Convert to ISO C90 formatting.
3929 * coff-arm.c: Convert to ISO C90 formatting.
3930 * coffgen.c: Convert to ISO C90 formatting.
3931 * elf32-gen.c: Convert to ISO C90 formatting.
3932 * elf64-gen.c: Convert to ISO C90 formatting.
3933 * hash.c: Convert to ISO C90 formatting.
3934 * ieee.c: Convert to ISO C90 formatting.
3936 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3938 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3939 unresolved symbols in R_ARM_NONE relocations.
3941 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3943 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3944 UNRESOLVED_RELOC_P argument. Set it appropriately.
3945 (elf32_arm_relocate_section): Update call to
3946 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3947 unresolved_reloc instead.
3949 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3951 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3952 .gnu.warning.* sections.
3954 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3956 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3957 written_address_p.
3958 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3959 (elf_create_pointer_linker_section): Delete info parm. Don't make
3960 h dynamic. Don't set written_address_p.
3961 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3962 (bfd_put_ptr): Delete.
3963 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3964 Always write section contents. Assert global sym is def_regular.
3965 Use offset bottom bit as a written flag.
3966 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3967 calls.
3969 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3971 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3972 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3973 and end syms.
3975 2005-03-21 Nick Clifton <nickc@redhat.com>
3977 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3978 targets.
3979 (t2a1_bx_pc_insn): Likewise.
3980 (t2a2_noop_insn): Likewise.
3981 (t2a3_b_insn): Likewise.
3982 (t2a1_push_insn): Likewise.
3983 (t2a2_ldr_insn): Likewise.
3984 (t2a3_mov_insn): Likewise.
3985 (t2a4_bx_insn): Likewise.
3986 (t2a5_pop_insn): Likewise.
3987 (t2a6_bx_insn): Likewise.
3988 (coff_arm_relocate_section): Only declare the high_address
3989 variable for non WINCE targets.
3991 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3993 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3994 SEC_LINKER_CREATED. Attach to dynobj.
3995 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3997 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3999 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
4000 sym_offset. Add name, bss_name, sym_name, sym_val.
4001 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
4002 Add sdata array of elf_linker_section_t.
4003 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
4004 (enum elf_linker_section_enum): Delete.
4005 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
4006 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
4007 the special sections are needed. Adjust htab->sdata refs.
4008 Ensure dynobj is set in sreloc code.
4009 (ppc_elf_size_dynamic_sections): Strip sdata sections.
4010 (ppc_elf_set_sdata_syms): New function.
4011 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
4012 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
4013 sym_val instead of sym_hash.
4014 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
4016 2005-03-21 Alan Modra <amodra@bigpond.net.au>
4018 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
4019 (ppc_elf_merge_private_bfd_data): Likewise.
4021 2005-03-21 Alan Modra <amodra@bigpond.net.au>
4023 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
4024 (ppc_elf_create_linker_section): Don't create rel_section.
4025 (elf_create_pointer_linker_section): Don't size relocs.
4026 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
4027 Don't generate relocs.
4028 (ppc_elf_relocate_section): Adjust calls to
4029 elf_finish_pointer_linker_section.
4031 2005-03-21 Alan Modra <amodra@bigpond.net.au>
4033 * elf32-ppc.c (is_ppc_elf_target): New function.
4034 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
4035 for bfd_target_elf_flavour. Do this test before endian check.
4036 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
4037 (ppc_elf_size_dynamic_sections): Likewise.
4039 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
4041 * elf-bfd.h (elf_backend_data): Add int to
4042 elf_backend_section_from_shdr.
4043 (bfd_elf_section_data): Update comment for this_idx.
4044 (_bfd_elf_make_section_from_shdr): Add int.
4045 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4047 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
4048 and use it to set this_idx in bfd_elf_section_data.
4049 (bfd_section_from_shdr): Pass shindex to
4050 _bfd_elf_make_section_from_shdr.
4051 (_bfd_elf_section_from_bfd_section): Use this_idx in
4052 bfd_elf_section_data to find section index.
4054 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
4055 index and pass it to _bfd_elf_make_section_from_shdr.
4056 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
4057 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4058 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4059 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4060 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4061 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4062 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
4063 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4064 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4066 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
4067 Ross Ridge <rridge@csclub.uwaterloo.ca>
4069 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
4070 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
4071 cases. Add comment.
4073 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4075 * elflink.c (elf_mark_used_section): Remove check for special
4076 sections.
4078 2005-03-18 Andreas Schwab <schwab@suse.de>
4080 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
4081 from bfd_vma to ia64_insn, remove broken cast.
4083 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
4085 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4086 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
4087 elf_m68k_finish_dynamic_sections): Use it.
4089 2005-03-17 Paul Brook <paul@codesourcery.com>
4090 Dan Jacobowitz <dan@codesourcery.com>
4091 Mark Mitchell <mark@codesourcery.com>
4093 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
4094 (elf32_arm_additional_program_headers): Likewise.
4095 (elf_backend_modify_segment_map): Define.
4096 (elf_backend_additional_program_headers): Likewise.
4097 (elf32_arm_symbian_modify_segment_map): Use
4098 elf32_arm_modify_segment_map.
4100 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4102 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4103 for special sections.
4105 2005-03-18 Alan Modra <amodra@bigpond.net.au>
4107 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4108 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4109 section_sym_count param, and return number of section symbols.
4110 (bfd_elf_size_dynamic_sections): Clear section symbol area of
4111 .dynsym contents. Don't bother calling swap_symbol_out on the
4112 first all-zero dynsym.
4113 (elf_mark_used_section): Formatting. Avoid twiddling flags in
4114 special sections like bfd_abs_section.
4115 (bfd_elf_gc_sections): Spelling fix.
4117 2005-03-16 Fred Fish <fnf@specifixinc.com>
4119 PR binutils/790
4120 * dwarf2.c (read_indirect_string): Fix apparent typo, check
4121 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4123 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
4125 * elflink.c (elf_mark_used_section): New.
4126 (bfd_elf_gc_sections): Call elf_gc_mark_section for
4127 non-relocatable link if we don't do GC.
4129 2005-03-16 Nick Clifton <nickc@redhat.com>
4130 Ben Elliston <bje@au.ibm.com>
4132 * configure.in (werror): New switch: Add -Werror to the
4133 compiler command line. Enabled by default. Disable via
4134 --disable-werror.
4135 * configure: Regenerate.
4137 2005-03-16 Nick Clifton <nickc@redhat.com>
4139 * ecoff.c: Convert to ISO C90 formatting.
4141 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4143 * elf32-ppc.c: Divide file into general and linker specific
4144 functions. Sort linker functions into roughly the order in which
4145 they are called by the ELF linker code.
4147 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4149 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4150 on section. Correct comment, and add FIXME.
4151 (ppc_elf_additional_program_headers): Don't bump header count for
4152 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4153 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4154 do allocate memory if they need it.
4156 2005-03-15 Mikkel Krautz <krautz@gmail.com>
4158 * config.bfd (x86_64-elf): Add target.
4160 2005-03-15 Alan Modra <amodra@bigpond.net.au>
4162 * po/es.po: Commit new Spanish translation.
4164 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4166 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4167 for global symbol when reporting overflow.
4169 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4171 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4172 * libbfd.h: Rebuilt.
4173 * archive.c (_bfd_ar_spacepad): New function.
4174 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4175 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4176 coff_write_armap): Use it.
4177 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4178 uid/gid support.
4179 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4181 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4183 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4184 has_table to the start of the function.
4186 2005-03-10 Ben Elliston <bje@au.ibm.com>
4188 * archive.c: Include hashtab.h.
4189 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4190 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4191 (hash_file_ptr): New function.
4192 (eq_file_ptr): Likewise.
4193 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4194 * libbfd-in.h: Include hashtab.h.
4195 (struct artdata): Change `cache' member type to htab_t.
4196 * libbfd.h: Rebuild.
4198 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4200 * configure.in: Bump version to 2.16.90.
4201 * configure: Regenerated.
4203 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4205 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4206 close is a function like macro in system headers.
4208 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4210 PR ld/778
4211 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4212 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4214 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4216 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4218 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4220 * po/bfd.pot: Regenerate.
4222 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4224 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4225 with is_func.
4226 (func_desc_adjust): Force dot-syms local in executables as well
4227 as shared libs.
4229 2005-03-04 David Daney <ddaney@avtrex.com>
4231 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4232 '__gnu_local_gp' symbol used by gas -mno-shared.
4234 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4236 * elf-bfd.h (elf_backend_data): Add "const char *" to
4237 elf_backend_section_from_phdr.
4239 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4240 elf_backend_section_from_phdr hook.
4242 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4243 Joseph Myers <joseph@codesourcery.com>
4245 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4246 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4247 and tls_ldm_offset.
4248 (struct mips_elf_got_per_bfd_arg): Add global_count.
4249 (struct mips_elf_count_tls_arg): New.
4250 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4251 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4252 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4253 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4254 (TLS_RELOC_P): Define.
4255 (TP_OFFSET, DTP_OFFSET): Define.
4256 (dtprel_base, tprel_base): New functions.
4257 (mips_elf_link_hash_newfunc): Initialize tls_type.
4258 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4259 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4260 TLS entries.
4261 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4262 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4263 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4264 (mips_tls_got_index): New functions.
4265 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4266 arguments. Pass them to mips_elf_create_local_got_entry. Use
4267 mips_tls_got_index.
4268 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4269 Handle TLS entries.
4270 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4271 mips_elf_create_local_got_entry.
4272 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4273 arguments. Handle TLS entries.
4274 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4275 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4276 TLS entries.
4277 (mips_elf_record_global_got_symbol): Likewise.
4278 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4279 Count TLS entries.
4280 (mips_elf_merge_gots): Handle TLS entries when merging.
4281 (mips_elf_initialize_tls_index): New function.
4282 (mips_elf_set_global_got_offset): Handle TLS entries.
4283 (mips_elf_adjust_gp): Handle TLS.
4284 (mips_elf_multi_got): Remove redundant call to
4285 mips_elf_resolve_final_got_entries. Initialize global_count.
4286 Correct a comment. Initialize new TLS members of mips_got_info.
4287 Assign TLS GOT indexes for new GOTs.
4288 (mips_elf_create_got_section): Initialize new TLS members of
4289 mips_got_info.
4290 (mips_elf_calculate_relocation): Handle TLS relocs.
4291 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4292 functions.
4293 (_bfd_mips_elf_always_size_sections): Handle TLS.
4294 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4295 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4296 changed functions.
4297 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4298 (_bfd_mips_elf_hide_symbol): Handle TLS.
4299 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4300 (mips_reloc_map): Add TLS relocs.
4301 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4302 * elf64-mips.c (mips_elf64_howto_table_rel)
4303 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4304 * reloc.c: Define new MIPS TLS relocations.
4305 * libbfd.h, bfd-in2.h: Regenerated.
4307 2005-03-02 Jan Beulich <jbeulich@novell.com>
4309 * Makefile.am: Add dependency of cache.o on libiberty.h.
4310 * cache.c: Include libiberty.h.
4311 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4313 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4315 * elf.c (bfd_section_from_shdr <default case>): Call
4316 elf_backend_section_from_shdr hook unconditionally, and return
4317 what it returns.
4318 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4319 * elfxx-target.h (elf_backend_section_from_shdr)
4320 (elf_backend_section_from_phdr): Default to
4321 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4322 respectively.
4324 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4326 * targets.h: Typo fix.
4327 * bfd-in2.h: Regenerate.
4329 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4330 structs to size on-disk structures.
4331 (b_out_set_section_contents): Size the external struct, not the
4332 internal one for on-disk size.
4333 (b_out_sizeof_headers): Likewise.
4335 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4337 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4338 entry points with the func descriptor as well as undefweak.
4340 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4342 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4343 present when IMPORT_NAME_UNDOECRATE is used.
4345 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4347 PR 757
4348 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4349 int.
4351 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4352 to _bfd_elf_merge_symbol.
4354 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4355 unsigned int to return the alignment of the old common symbol
4356 in the dynamic object.
4357 (_bfd_elf_add_default_symbol): Pass NULL to
4358 _bfd_elf_merge_symbol.
4359 (elf_link_add_object_symbols): Pass &old_alignment to
4360 _bfd_elf_merge_symbol. Get the alignment of the new common
4361 symbol in the dynamic object.
4363 2005-02-24 Ben Elliston <bje@au.ibm.com>
4365 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4366 * format.c (bfd_check_format_matches): Likewise.
4367 * archive.c (BFD_GNU960_ARMAG): Likewise.
4368 (bfd_generic_archive_p): Likewise.
4369 (_bfd_write_archive_contents): Likewise.
4371 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4373 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4374 * configure: Regenerate.
4376 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4378 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4379 COMDAT group sections to have default visibility.
4381 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4383 * coffcode.h (coff_print_aux): Warning fix.
4384 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4385 instead of section pointer to identify.
4386 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4387 the correct size buffer for local sym mangling too.
4388 (h8300_bfd_link_add_symbols): Likewise.
4389 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4390 warning.
4391 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4392 * elf32-xtensa.c (literal_value_hash): Warning fix.
4393 * versados.c (process_otr): Warning fix.
4394 (versados_canonicalize_reloc): Likewise.
4395 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4396 * vms.c (fill_section_ptr): Warning fix.
4398 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4400 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4401 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4403 2005-02-23 Nick Clifton <nickc@redhat.com>
4405 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4406 the relvaddr field of the Elf32_crinfo structure.
4408 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4409 variables that are passed by reference to
4410 m68hc11_get_relocation_value in case that function does not
4411 initialise them.
4413 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4414 return statements and replace with a single return at the end of
4415 the function. This helps pacify the flow analysis code in gcc 4.0.
4417 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4418 strtab to avoid compile time warning.
4420 2005-02-23 Ben Elliston <bje@au.ibm.com>
4422 * opncls.c (bfd_zalloc): Document this function.
4424 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4426 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4427 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4428 Replace SEC_SHARED with SEC_COFF_SHARED.
4429 (styp_to_sec_flags): Likewise.
4431 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4432 (TARGET_LITTLE_SYM): Likewise.
4434 * section.c (SEC_ARCH_BIT_0): Removed.
4435 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4436 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4437 (SEC_SHARED): Renamed to ...
4438 (SEC_COFF_SHARED): This.
4439 (SEC_BLOCK): Renamed to ...
4440 (SEC_TIC54X_BLOCK): This.
4441 (SEC_CLINK): Renamed to ...
4442 (SEC_TIC54X_CLINK): This.
4443 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4444 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4445 end.
4446 * bfd-in2.h: Regenerated.
4448 2005-02-21 Fred Fish <fnf@specifixinc.com>
4450 * dwarf2.c (find_abstract_instance_name): Call recursively
4451 to handle a DW_AT_specification.
4453 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4455 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4456 mips_elf_create_dynamic_relocation,
4457 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4458 Remove #if 0'd code.
4460 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4462 * Makefile.am: Run "make dep-am"
4463 * Makefile.in: Regenerate.
4465 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4467 * coffgen.c (bfd_coff_get_comdat_section): Check that
4468 coff_section_data isn't NULL.
4470 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4472 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4473 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4474 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4475 useless assignments.
4476 (xcoff_write_archive_contents_big): Likewise.
4477 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4478 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4479 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4480 * cofflink.c (process_embedded_commands): Warning fixes.
4481 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4482 Warning fixes.
4483 * dwarf2.c: Warning fixes.
4484 * elf-bfd.h: Likewise.
4485 * elf-eh-frame.c: Likewise.
4486 * elf-strtab.c: Likewise.
4487 * elf.c: Likewise.
4488 * elf32-m68k.c: Likewise.
4489 * elf32-ppc.c: Likewise.
4490 * elf32-sh-symbian.c: Likewise.
4491 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4492 * elf64-sh64.c: Likewise.
4493 * peicode.h: Likewise.
4494 * elf64-mmix.c: Warning fixes.
4495 * elfcode.h: Likewise.
4496 * elfxx-mips.c: Likewise.
4497 * libbfd-in.h: Likewise.
4498 * libbfd.c: Likewise.
4499 * mach-o.c: Likewise.
4500 * merge.c: Likewise.
4501 * mmo.c: Likewise.
4502 * opncls.c: Likewise.
4503 * pef.c: Likewise.
4504 * srec.c: Likewise.
4505 * vms-hdr.c: Likewise.
4506 * vms-tir.c: Likewise.
4507 * xtensa-isa.c: Likewise.
4508 * xtensa-modules.c: Likewise.
4509 * xsym.c: Likewise.
4510 (pstrcmp): Use correct choice of string lengths. Fix return value.
4511 (bfd_sym_module_name): Correct string length.
4512 * bfd-in2.h: Regenerate.
4513 * libbfd.h: Regenerate.
4515 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4517 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4518 uninitialized check_segment[1] in TLSMOFF case.
4519 Reported by Alan Modra.
4520 (elf32_frv_relocate_section): Improve errors and warnings.
4522 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4524 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4526 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4528 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4529 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4530 * pef.c (bfd_pef_scan): Don't ignore return value of
4531 bfd_pef_scan_start_address.
4532 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4533 bfd_mach_o_scan_start_address.
4534 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4535 * elfxx-mips.c: Remove unnecessary prototypes.
4536 (sort_dynamic_relocs_64): Abort if not BFD64.
4538 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4540 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4541 Skip toc reloc adjust if reloc_count is zero.
4543 2005-02-15 Nigel Stephens <nigel@mips.com>
4544 Maciej W. Rozycki <macro@mips.com>
4546 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4547 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4548 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4549 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4550 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4551 dst_mask.
4552 (mips16_gprel_reloc): Remove bit shuffling; call
4553 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4554 and _bfd_mips16_elf_reloc_shuffle() instead.
4555 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4556 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4557 relocs.
4558 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4559 elf_mips16_howto_table_rel.
4560 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4561 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4562 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4563 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4564 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4565 dst_mask.
4566 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4567 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4568 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4569 placeholders.
4570 (mips16_gprel_reloc): Remove bit shuffling; call
4571 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4572 and _bfd_mips16_elf_reloc_shuffle() instead.
4573 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4574 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4575 relocs.
4576 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4577 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4578 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4579 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4580 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4581 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4582 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4583 dst_mask.
4584 (mips16_gprel_reloc): Remove bit shuffling; call
4585 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4586 and _bfd_mips16_elf_reloc_shuffle() instead.
4587 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4588 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4589 relocs.
4590 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4591 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4592 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4593 handle bit shuffling for MIPS16 relocs.
4594 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4595 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4596 and _bfd_mips16_elf_reloc_shuffle().
4597 (_bfd_mips_elf_generic_reloc): Likewise.
4598 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4599 and R_MIPS16_LO16.
4600 (mips_elf_obtain_contents): Remove bit shuffling.
4601 (mips_elf_perform_relocation): Likewise; call
4602 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4603 instead.
4604 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4605 and R_MIPS16_LO16.
4606 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4607 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4608 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4609 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4610 (BFD_RELOC_MIPS16_LO16): Likewise.
4611 * bfd-in2.h: Regenerate.
4612 * libbfd.h: Regenerate.
4614 2005-02-15 Jan Beulich <jbeulich@novell.com>
4616 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4617 R_IA64_DTPMOD64[LM]SB.
4619 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4621 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4622 backward branch in the same section.
4623 (elfNN_ia64_relocate_section): Inform users that the input
4624 section is too big to relax br instruction when overflow
4625 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4626 and R_IA64_PCREL21F.
4628 2005-02-14 Orjan Friberg <orjanf@axis.com>
4630 * elfcore.h (elf_core_file_p): Move the call to
4631 elf_backend_object_p to allow the correct machine to be set before
4632 processing the program headers.
4634 2005-02-14 Nick Clifton <nickc@redhat.com>
4636 PR binutils/716
4637 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4638 aware flag from the input bfd to the output bfd.
4640 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4642 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4643 R_MIPS_LITERAL relocations for external symbols.
4644 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4645 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4647 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4649 * bfd-in2.h: Rebuilt.
4651 2005-02-11 Paul Brook <paul@codesourcery.com>
4653 * elf-bfd.h (struct elf_link_hash_table): Add
4654 is_relocatable_executable.
4655 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4656 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4657 symbols in relocatable executables.
4658 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4659 relocatable executables.
4660 (_bfd_elf_link_renumber_dynsyms): Ditto.
4661 (bfd_elf_final_link): Ditto.
4662 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4663 relocations into relocatable executables.
4664 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4665 executables. Also copy absolute relocations.
4666 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4667 in relocatable executables.
4668 (allocate_dynrelocs): Copy relocations for relocatable executables.
4669 Output dynamic symbols for symbols defined in linker scripts.
4671 2005-02-11 Nick Clifton <nickc@redhat.com>
4673 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4674 to avoid a compile time warning.
4676 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4677 BFD_ASSERT.
4679 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4680 inclusion of coffcode.h so that it is actually picked up.
4682 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4683 case it is not used.
4685 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4686 structure and macro.
4688 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4689 array.
4691 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4692 to protect the declaration of this array.
4694 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4695 Avoid call to memcpy with a size of 0.
4697 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4699 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4700 old-style branches to undefined dot-symbols which will be
4701 satisfied by a plt call.
4703 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4705 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4706 (ppc64_elf_copy_indirect_symbol): ..here.
4707 (func_desc_adjust): Use move_plt_plist.
4709 2005-02-10 Paul Brook <paul@codesourcery.com>
4711 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4713 2005-02-10 Paul Brook <paul@codesourcery.com>
4715 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4716 symbols local.
4717 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4718 (elf_link_renumber_local_hash_table_dynsyms): New function.
4719 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4721 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4723 * bfd-in.h (BFD_LINKER_CREATED): Define.
4724 * bfd-in2.h: Rebuilt.
4725 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4726 BFD_LINKER_CREATED bfds when determining input bfds without
4727 .note.GNU-stack section.
4729 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4731 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4732 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4733 relocations against external symbols unchanged.
4735 2005-02-08 Paul Brook <paul@codesourcery.com>
4737 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4738 sections.
4740 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4742 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4743 prefix here.
4745 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4747 * elf64-mips.c: Fix formatting throughout.
4749 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4751 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4753 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4755 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4756 *ABS*/*UND* sections.
4757 (elf32_frv_relocate_section): Move zero-addend-required error...
4758 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4759 missing needed TLS section.
4761 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4763 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4764 being the last symbol.
4765 (aout_link_add_symbols): Just return TRUE if a warning
4766 symbol was last.
4768 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4770 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4771 R_MIPS_GPREL32 relocations against external symbols.
4772 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4773 comment.
4775 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4777 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4778 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4779 elf_string_from_elf_strtab.
4780 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4781 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4782 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4783 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4784 looking at cached symtab info first, before iterating over headers.
4785 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4786 * elfcode.h (elf_object_p): Don't load section header stringtab
4787 specially.
4789 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4791 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4792 against protected function when building shared library.
4794 PR 584
4795 * elf64-x86-64.c (is_32bit_relative_branch): New.
4796 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4797 protected function symbol when building shared library for
4798 32bit relative branch instruction.
4800 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4802 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4803 syms when doing a relocatable link.
4804 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4805 at u.def.section.
4806 (ppc64_elf_tls_setup): Likewise.
4807 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4809 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4811 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4812 (link_hash_newfunc): Clear all locals using memset.
4813 (make_fdh): Remove flags param. Always create fake func desc
4814 weak. Link the descriptor with the code entry sym.
4815 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4816 (add_symbol_adjust): Adjust make_fdh call.
4817 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4818 descriptor to strong undefined if code entry is strong.
4820 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4822 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4823 lookup here. Set to new before calling bfd_link_repair_undef_list.
4824 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4826 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4828 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4830 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4832 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4833 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4834 before the as-needed lib was loaded. Abort on unexpected refs.
4836 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4838 * elflink.c (elf_smash_syms): Expand comments.
4839 (elf_link_add_object_symbols): Only call elf_smash_syms for
4840 as-needed dynamic objects.
4842 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4843 everything, just the field specific to ia64.
4844 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4846 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4848 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4849 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4850 undefined syms.
4851 (struct add_symbol_adjust_data): New.
4852 (add_symbol_adjust): Make an undefweak func desc for old ABI
4853 objects to link with --as-needed shared libs. Return fail status.
4854 Don't adjust old ABI func entry sym to weak if func desc syms
4855 isn't defined.
4856 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4857 and return status.
4859 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4861 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4862 for clarity.
4864 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4866 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4867 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4868 remove anything but new and undefweak.
4869 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4870 existing _DYNAMIC.
4871 (_bfd_elf_create_dynamic_sections): Formatting.
4872 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4873 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4874 (struct elf_smash_data): New.
4875 (elf_smash_syms): New function.
4876 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4877 unneeded dynamic objects to loaded list.
4878 (elf_link_output_extsym): Don't handle as-needed here. Strip
4879 bfd_link_hash_new symbols.
4880 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4881 delref when dynindx is already -1.
4882 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4883 symbols.
4884 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4886 2005-02-01 Ben Elliston <bje@au.ibm.com>
4888 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4890 2005-02-01 Ben Elliston <bje@au.ibm.com>
4892 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4893 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4894 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4895 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4896 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4897 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4898 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4899 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4900 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4901 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4902 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4903 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4904 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4905 throughout. Similarly, collapse #if 1'd code.
4907 2005-02-01 Ben Elliston <bje@au.ibm.com>
4909 * elf-bfd.h (bfd_elf_discard_group): Remove.
4910 * elf.c (bfd_elf_discard_group): Likewise.
4911 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4913 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4915 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4916 (_bfd_elf_eh_frame_address_size): Declare.
4917 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4918 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4919 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4920 (elf_backend_eh_frame_address_size): Define.
4921 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4922 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4923 size from the new backend hook.
4924 (_bfd_elf_write_section_eh_frame): Likewise.
4925 (_bfd_elf_eh_frame_address_size): New function.
4927 2005-01-31 Andrew Cagney <cagney@gnu.org>
4929 * configure: Regenerate to track ../gettext.m4.
4931 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4933 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4934 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4936 2005-01-31 Nick Clifton <nickc@redhat.com>
4938 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4939 sparc-lynxos, vax-vms) be obsolete.
4941 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4943 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4944 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4945 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4946 * elfcode.h (elf_object_p): Use minpagesize instead of
4947 maxpagesize.
4948 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4949 (elfNN_bed): Include ELF_MINPAGESIZE.
4951 2005-01-28 Julian Brown <julian@codesourcery.com>
4953 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4954 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4955 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4956 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4957 passing flag value from ld. Set flag value in global hash table entry.
4958 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4959 relocation.
4961 2005-01-27 Andrew Cagney <cagney@gnu.org>
4963 * configure: Regenerate to track ../gettext.m4 change.
4965 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4967 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4968 SymbianOS.
4970 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4972 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4973 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4974 for TLSMOFF.
4975 * reloc.c: Add R_FRV_TLSMOFF.
4976 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4977 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4978 (elf32_frv_relocate_section): Handle it.
4979 (elf32_frv_check_relocs): Likewise.
4980 * libbfd.h, bfd-in2.h: Rebuilt.
4981 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4982 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4983 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4984 such that they return the constant in gr9.
4985 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4986 symbols.
4987 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4988 too, such that they shrink on relaxation.
4989 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4990 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4991 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4992 if we can guarantee the use of 16-bit constants.
4993 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4994 Introduce TLS support for FR-V FDPIC.
4995 * reloc.c: Add TLS relocations.
4996 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4997 (elf32_frv_rel_tlsdesc_value_howto): New.
4998 (elf32_frv_rel_tlsoff_howto): New.
4999 (frv_reloc_map): Add new mappings.
5000 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
5001 reloc information.
5002 (frvfdpic_dynamic_got_plt_info): New.
5003 (frvfdpic_plt_tls_ret_offset): New.
5004 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
5005 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
5006 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
5007 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
5008 section as local.
5009 (struct frvfdpic_relocs_info): Add TLS fields.
5010 (frvfdpic_relocs_info_hash): Warning clean up.
5011 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
5012 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
5013 (FRVFDPIC_TLS_BIAS): Define.
5014 (tls_biased_base): New.
5015 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
5016 relocations.
5017 (frv_reloc_type_lookup): Likewise.
5018 (frvfdpic_info_to_howto_rel): Likewise.
5019 (elf32_frv_relocate_section): Likewise.
5020 (_frv_create_got_section): Create the PLT section here.
5021 (elf32_frvfdpic_create_dynamic_sections): Not here.
5022 (_frvfdpic_count_nontls_entries): Move out of...
5023 (_frvfdpic_count_got_plt_entries): ... here.
5024 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
5025 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
5026 support.
5027 (_frvfdpic_relax_tls_entries): New.
5028 (_frvfdpic_compute_got_alloc_data): Add TLS support.
5029 (_frvfdpic_get_tlsdesc_entry): New.
5030 (_frvfdpic_assign_got_entries): Add TLS support.
5031 (_frvfdpic_assign_plt_entries): Likewise.
5032 (_frvfdpic_reset_got_plt_entries): New.
5033 (_frvfdpic_size_got_plt): Move out of...
5034 (elf32_frvfdpic_size_dynamic_sections): ... here.
5035 (_frvfdpic_relax_got_plt_entries): New.
5036 (elf32_frvfdpic_relax_section): New.
5037 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
5038 (elf32_frv_check_relocs): Add TLS support.
5039 (bfd_elf32_bfd_relax_section): Define for FDPIC.
5040 * libbfd.h, bfd-in2.h: Rebuilt.
5042 2005-01-25 Alan Modra <amodra@bigpond.net.au>
5044 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
5045 loadable reloc sections.
5046 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
5047 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
5049 2005-01-25 Alan Modra <amodra@bigpond.net.au>
5051 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
5052 sections immediately when linking shared libs. Instead, wait until
5053 we know a lib is needed.
5054 (_bfd_elf_link_create_dynstrtab): Extract from..
5055 (_bfd_elf_link_create_dynamic_sections_): ..here.
5056 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
5057 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
5058 for non-existent .dynamic.
5059 (elf_link_output_extsym): Don't complain about undefined symbols
5060 in as-needed dynamic libs that aren't actually linked.
5062 2005-01-24 Andrew Cagney <cagney@gnu.org>
5064 * configure: Regenerate, ../gettext.m4 was updated.
5066 2005-01-21 Ben Elliston <bje@au.ibm.com>
5068 * aout-encap.c: Remove unused file.
5070 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
5072 PR 679
5073 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
5074 non-function symbols are local.
5075 (_bfd_elf_symbol_refs_local_p): Likewise.
5077 2005-01-18 Alan Modra <amodra@bigpond.net.au>
5079 * bfd.c (bfd_link_just_syms): Add abfd param.
5080 * bfd-in2.h: Regenerate.
5082 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5084 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
5085 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
5086 instructions. If the amount of padding is known, reduce the size
5087 of the CIE or FDE by that amount.
5089 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5091 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
5092 augmentation_size. Use bfd_signed_vmas for data_align.
5093 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
5094 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
5095 functions. Don't read past the end of the enclosing CIE or FDE.
5096 (skip_bytes): New utility function.
5097 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5098 sanity checking.
5099 (_bfd_elf_write_section_eh_frame): Use new functions.
5101 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5103 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5104 assert-style REQUIRE() macro to handle sanity checks.
5106 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
5108 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5109 (comp_unit): Here.
5110 (read_unsigned_leb128): Removed.
5111 (read_signed_leb128): Removed.
5112 (find_abstract_instance_name): Updated.
5113 (parse_comp_unit): Accept info_ptr_unit.
5114 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5115 comp unit and pass it to parse_comp_unit.
5117 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5118 (read_signed_leb128): Moved to ...
5119 * libbfd.c: Here.
5121 * libbfd-in.h (read_unsigned_leb128): New prototype.
5122 (read_signed_leb128): Likewise.
5123 * libbfd.h: Regenerated.
5125 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
5126 Nick Clifton <nickc@redhat.com>
5128 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5129 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5130 arch_sh4a_nofpu_up in order to match the external names and make the
5131 testsuite's job easier.
5132 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5133 names.
5134 * bfd-in2.h: Regenerate.
5136 2005-01-15 Andrew Cagney <cagney@gnu.org>
5138 * bfd.m4: New file.
5139 * acinclude.m4: Move BFD_NEED_DECLARATION,
5140 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5141 the new file bfd.m4. Include ../bfd/bfd.m4.
5142 * configure: Re-generate.
5144 2005-01-12 Alan Modra <amodra@bigpond.net.au>
5146 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5147 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5148 reaching PLT.
5149 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5150 R_PPC_RELAX32PC_PLT.
5152 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5154 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5155 symbols.
5156 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5157 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5158 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5159 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5160 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5161 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5162 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5163 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5164 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5165 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5166 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5167 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5168 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5169 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5171 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5173 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5174 .dynsbss flags.
5176 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5178 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5179 * bfd-in2.h: Regenerate.
5180 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5181 to support these new machine values.
5182 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5183 the maxq10.
5184 (bfd_maxq_arch): Update values for the maxq20.
5186 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5188 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5189 non-shared object, do not reserve space in .plt and .rela.plt for
5190 regular symbols neither defined nor referenced in shared objects.
5192 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5194 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5195 to zero the structure.
5196 (create_got_section): Use BFD_ASSERT instead of abort.
5197 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5198 'srelgot' fields.
5199 (create_got_section): New function.
5200 (sparc64_elf_create_dynamic_sections): Likewise.
5201 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5202 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5203 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5204 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5205 (sparc64_elf_finish_dynamic_symbol): Likewise.
5206 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5207 (elf_backend_create_dynamic_sections): Define to
5208 sparc64_elf_create_dynamic_sections.
5210 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5212 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5213 (elf_backend_omit_section_dynsym): Define to it.
5214 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5215 (elf_backend_omit_section_dynsym): Define to it.
5217 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5219 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5220 PT_DYNAMIC segment, unless .dynamic.
5222 2005-01-06 Paul Brook <paul@codesourcery.com>
5224 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5225 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5226 * configure: Regenerate.
5227 * elf32-arm.c: Add VxWorks target bfd.
5228 (USE_REL): Remove.
5229 (elf32_arm_link_hash_table): Add use_rel.
5230 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5231 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5232 Correct offset calculation for RELA case.
5233 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5234 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5235 (elf32_arm_vxworks_link_hash_table_create): New function.
5236 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5237 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5238 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5240 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5242 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5243 multi_toc_needed.
5244 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5245 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5246 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5247 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5248 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5249 (toc_adjusting_stub_needed): Rewrite.
5250 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5251 toc tests. Adjust for toc_adjusting_stub_needed changes.
5252 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5253 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5254 * section.c: Expand comment on backend bits.
5255 * bfd-in2.h: Regenerate.
5256 * libbfd.h: Regenerate.
5258 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5260 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5261 toc adjusting stub, do not test source section flags.
5263 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5265 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5266 from STABS debugging sections again.
5268 2005-01-05 Fred Fish <fnf@specifixinc.com>
5270 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5271 (find_abstract_instance_name): New function.
5272 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5273 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5274 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5276 2004-12-31 Paul Brook <paul@copdesourcery.com>
5278 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5280 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5282 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5283 Commit missing changes from 2004-12-22.
5284 * bfd-in2.h: Regenerate.
5286 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5288 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5290 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5292 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5293 Add 'base' argument for constructing register sections. Reformat.
5294 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5295 gp and fp regs. Reformat.
5297 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5299 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5300 * bfd-in2.h: Regenerate.
5301 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5302 (avr_reloc_map): Likewise.
5303 (avr_final_link_relocate): Likewise.
5305 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5307 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5308 as-needed dynamic libs as undefined.
5309 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5310 libs when finding they are needed.
5312 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5314 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5315 (opd_entry_value): Use opd_relocs if available.
5316 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5317 copy .opd relocations to opd_relocs.
5318 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5320 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5322 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5323 * elf32-v850.c (v850_elf_howto_table): Add entry for
5324 R_V850_LO16_SPLIT_OFFSET.
5325 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5326 (v850_elf_perform_lo16_relocation): New function, extracted from...
5327 (v850_elf_perform_relocation): ...here. Use it to handle
5328 R_V850_LO16_SPLIT_OFFSET.
5329 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5330 R_V850_LO16_SPLIT_OFFSET.
5331 * libbfd.h, bfd-in2.h: Regenerate.
5333 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5335 * config.bfd: Add s390x-ibm-tpf support.
5337 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5339 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5340 to prototype, to make hash info available.
5341 Prevent wrapped symbols from being adjusted twice.
5343 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5345 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5346 overflow for calls to undefined weak symbols.
5348 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5350 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5351 canonical sections syms have a name.
5353 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5355 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5356 have been adjusted for output.
5357 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5359 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5361 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5362 add symtab_hdr param.
5363 (group_signature): Update calls.
5364 * elf-bfd.h (bfd_elf_sym_name): Update.
5365 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5366 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5367 (ppc64_elf_relocate_section): Update.
5368 * elflink.c (elf_link_input_bfd): Update.
5370 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5372 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5373 st_shndx on STT_SECTION sections.
5375 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5377 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5378 ELF section symbols.
5380 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5382 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5383 return a real value, unless it is a PLT symbol.
5384 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5385 bal if possible.
5387 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5388 R_MIPS_JALR entry to 0.
5390 * archures.c: Define bfd_mach_mips9000.
5391 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5392 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5393 * cpu-mips.c (I_mips9000): Define.
5394 (arch_info_struct): Add case for bfd_mach_mips9000.
5395 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5396 * bfd-in2.h: Regenerate.
5398 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5400 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5401 overflow.
5403 2004-12-07 Ben Elliston <bje@gnu.org>
5405 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5407 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5409 Suggested by Fergal Daly <fergal@esatclear.ie>:
5410 * simple.c (simple_dummy_multiple_definition): New function.
5411 (bfd_simple_get_relocated_section_contents): Use it.
5413 2004-12-03 Jan Beulich <jbeulich@novell.com>
5415 * elf.c (elf_find_function): Don't use the last file symbol ever,
5416 seen, but the last one seen prior to the symbol being reported.
5417 Don't report a filename at all for global symbols when that might
5418 be ambiguous/wrong.
5420 2004-12-01 Paul Brook <paul@codesourcery.com>
5422 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5423 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5424 version.
5426 2004-12-01 Paul Brook <paul@codesourcery.com>
5428 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5429 sections undefined.
5431 2004-11-30 Paul Brook <paul@codesourcery.com>
5433 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5434 no_pipeline_knowledge
5435 (elf32_arm_link_hash_table_create): Ditto.
5436 (bfd_elf32_arm_process_before_allocation): Ditto.
5437 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5438 handling.
5439 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5440 prototype.
5441 * bfd-in2.h: Regenerate.
5443 2004-11-30 Randolph Chung <tausq@debian.org>
5445 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5446 (elf32_hppa_grok_psinfo): New function.
5447 (elf_backend_grok_prstatus): Define.
5448 (elf_backend_grok_psinfo): Define.
5450 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5452 PR 574:
5453 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5455 2004-11-24 Paul Brook <paul@codesourcery.com>
5457 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5459 2004-11-24 Paul Brook <paul@codesourcery.com>
5461 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5462 (elf32_arm_swap_symbol_out): New function.
5463 (elf32_arm_size_info): Add.
5464 (elf_backend_size_info): Define.
5466 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5468 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5469 make_bfd_asection.
5471 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5473 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5474 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5475 * nlmcode.h (nlm_write_object_contents): Warning fix.
5477 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5479 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5481 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5483 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5484 (elf32_arm_plt_thumb_stub): New.
5485 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5486 and plt_got_offset.
5487 (elf32_arm_link_hash_traverse): Fix typo.
5488 (elf32_arm_link_hash_table): Add obfd.
5489 (elf32_arm_link_hash_newfunc): Initialize new fields.
5490 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5491 (elf32_arm_link_hash_table_create): Initialize obfd.
5492 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5493 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5494 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5495 interworking BFD is not dynamic.
5496 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5497 not emit glue for PLT references.
5498 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5499 emit glue for PLT references. Support the Thumb PLT prefix.
5500 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5501 plt_thumb_refcount.
5502 (elf32_arm_check_relocs): Likewise.
5503 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5504 plt_thumb_refcount.
5505 (allocate_dynrelocs): Handle Thumb PLT references.
5506 (elf32_arm_finish_dynamic_symbol): Likewise.
5507 (elf32_arm_symbol_processing): New function.
5508 (elf_backend_symbol_processing): Define.
5510 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5512 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5513 add_fde_encoding. Remove need_relative.
5514 * elf-eh-frame.c (extra_augmentation_string_bytes)
5515 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5516 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5517 in cases where the CIE has no existing 'R' augmentation. Use
5518 size_of_output_cie_fde when assigning offsets. Use the final offset
5519 as the new section size.
5520 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5521 Account for any extra augmentation bytes in the returned offset.
5522 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5523 moved before being modified. Pad growing entries with DW_CFA_nops.
5524 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5525 and add_fde_encoding.
5527 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5529 * elf32-arm.c (elf32_arm_relocate_section): Use
5530 arm_real_reloc_type.
5532 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5534 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5535 for discard relocations; don't add an R_MIPS_NONE to the main body
5536 of .rel.dyn.
5538 2004-11-04 Paul Brook <paul@codesourcery.com>
5540 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5541 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5542 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5543 default version definition for unversioned symbols.
5544 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5545 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5546 _bfd_elf_slurp_version_tables. Set default version for unversioned
5547 imported symbols.
5549 2004-11-15 Paul Brook <paul@codesourcery.com>
5551 * elflink.c (elf_link_add_object_symbols): Don't assume version
5552 indices are consecutive.
5554 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5556 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5557 composite relocations against the personality data.
5559 2004-11-13 Paul Brook <paul@codesourcery.com>
5561 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5562 R_ARM_PREL31 relocations to PLT entries.
5563 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5564 (elf32_arm_check_relocs): Ditto.
5566 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5568 * xtensa-isa.c (xtensa_interface_class_id): New.
5570 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5572 * elf32-xtensa.c (property_table_compare): Remove assertion about
5573 entries with the same address and non-zero size.
5574 (xtensa_read_table_entries): Report such entries as errors.
5576 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5578 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5579 R_ARM_RELATIVE on Symbian OS.
5581 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5583 * som.c (som_bfd_print_private_bfd_data): New function.
5584 (som_object_setup): Save the auxiliary header. Don't assume that
5585 zero is an invalid entry point for a shared library.
5586 (som_object_p): Allocate the auxiliary header on the heap.
5588 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5589 declaration.
5590 (elf32_arm_symbian_modify_segment_map): Likewise.
5592 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5594 From David Poole <daveml@mbuf.com>:
5595 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5596 (elf32_arm_size_dynamic_sections): Call it.
5598 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5600 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5601 (ALL_MACHINES_CFILES): Fix typo.
5602 * Makefile.in: Regenerate.
5603 * po/SRC-POTFILES.in: Regenerate.
5605 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5607 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5608 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5609 symbol in the relocation.
5611 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5612 Vineet Sharma <vineets@noida.hcltech.com>
5614 * coff-maxq.c: New File.
5615 * cpu-maxq.c: New File.
5616 * coffcode.h: Likewise.
5617 * config.bfd: Likewise.
5618 * configure.in (maxqcoff_vec): New target vector.
5619 * Makefile.am: Add support for maxq target.
5620 * configure.in: Likewise.
5621 * archures.c:. Likewise.
5622 * targets.c: Likewise.
5623 * bfd_in2.h : Regenerated.
5624 * Makefile.in: Regenerated.
5625 * configure: Regenerated.
5626 * doc/Makefile.in: Regenerated.
5628 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5630 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5631 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5632 C_NT_WEAK aux entries.
5633 (_bfd_coff_generic_relocate_section): Handle undefined
5634 aliases.
5636 2004-11-07 Andreas Schwab <schwab@suse.de>
5638 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5639 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5640 non-default visibility.
5642 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5644 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5645 D_PAGED.
5646 (elf32_arm_symbian_modify_segment_map): Don't
5647 reset includes_filehdr and includes_phdrs here.
5649 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5651 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5652 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5653 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5654 dependency.
5655 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5656 to a new removed list. Remove normal configuration stanzas.
5657 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5658 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5659 elfarm-nabi.lo with elf32-arm.lo.
5660 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5661 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5662 * elf32-arm.h: Remove.
5663 * elfarm-oabi.c: Remove.
5664 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5665 and bfd_elf32_littlearm_oabi_vec.
5666 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5668 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5670 * config.bfd: Support crisv32-*-* like cris-*-*.
5671 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5672 (bfd_mach_cris_v10_v32): New macros.
5673 * cpu-cris.c: Tweak formatting.
5674 (get_compatible): New function.
5675 (N): New macro.
5676 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5677 bfd_arch_info_type:s.
5678 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5679 get_compatible for member compatible and link bfd_cris_arch_v32 as
5680 next.
5681 * elf32-cris.c (cris_elf_pcrel_reloc)
5682 (cris_elf_set_mach_from_flags): New functions.
5683 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5684 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5685 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5686 numbers for bfd_mach_cris_v32.
5687 (PLT_ENTRY_SIZE_V32): New macro.
5688 (elf_cris_plt0_entry): Drop last comma in initializer.
5689 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5690 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5691 PLT initializers.
5692 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5693 "%B, section %A".
5694 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5695 (elf_cris_finish_dynamic_sections): Similar.
5696 (elf_cris_adjust_dynamic_symbol): Similar.
5697 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5698 section %A".
5699 <switch with PIC relocs>: Emit error and return FALSE for
5700 bfd_mach_cris_v10_v32.
5701 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5702 Emit warning when generating textrel reloc.
5703 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5704 (cris_elf_final_write_processing): Set flags according to mach.
5705 (cris_elf_print_private_bfd_data): Display
5706 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5707 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5708 new_flags. Don't call cris_elf_final_write_processing. Don't
5709 look at the actual elf header flags at all; use
5710 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5711 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5712 objects.
5713 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5714 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5715 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5716 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5717 * bfd-in2.h, libbfd.h: Regenerate.
5719 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5721 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5722 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5723 comment.
5724 (struct adjust_toc_info): New.
5725 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5727 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5729 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5730 if there are no segments.
5732 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5734 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5736 2004-11-02 Nick Clifton <nickc@redhat.com>
5738 * elf32-iq2000.c: Convert to ISO C90 formatting.
5740 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5742 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5744 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5746 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5747 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5748 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5750 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5752 * elf32-sh.c (tpoff): Take alignment into account.
5754 2004-10-28 Nick Clifton <nickc@redhat.com>
5756 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5757 performing a relocatable link.
5758 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5759 for MIPS ports under Irix.
5761 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5763 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5764 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5765 (elf32_arm_final_link_relocate): Ditto.
5766 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5767 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5768 (elf32_arm_adjust_dynamic_symbol): Ditto.
5769 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5770 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5771 (elf32_arm_r_howto): ... To here.
5772 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5774 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5776 PR 475
5777 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5778 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5779 and R_IA64_SECREL64LSB.
5781 2004-10-26 Paul Brook <paul@codesourcery.com>
5783 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5784 (bfd_elf_size_dynamic_sections): Create default version definition.
5785 (elf_link_output_extsym): Adjust for default symbol version.
5787 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5789 * mmo.c: Adjust to ISO C.
5791 * mmo.c (mmo_write_section_description): New function broken out
5792 of mmo_internal_write_section.
5793 (mmo_internal_write_section): For each of .text and .data, call
5794 mmo_write_section_description before outputting contents if it has
5795 nontrivially deducible vma or contents.
5796 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5797 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5798 symbols if found within the .data address range.
5800 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5802 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5804 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5806 * mmo.c (File Layout): Correct place of misplaced blurb about
5807 special data.
5809 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5811 * config.bfd: Add mips64*-*-openbsd.
5813 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5815 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5816 statements.
5818 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5820 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5821 * configure: Regenerate.
5823 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5825 PR 463
5826 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5827 to linker reloc_overflow callback.
5828 (aout_link_input_section_ext): Likewise.
5829 (aout_link_reloc_link_order): Likewise.
5830 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5831 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5832 Likewise.
5833 (alpha_relocate_section): Likewise.
5834 * coff-arm.c (coff_arm_relocate_section): Likewise.
5835 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5836 * coff-h8500.c (extra_case): Likewise.
5837 * coff-i960.c (coff_i960_relocate_section): Likewise.
5838 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5839 * coff-mips.c (mips_relocate_section): Likewise.
5840 * coff-or32.c (coff_or32_relocate_section): Likewise.
5841 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5842 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5843 * coff-sh.c (sh_relocate_section): Likewise.
5844 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5845 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5846 * coff-z8k.c (extra_case): Likewise.
5847 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5848 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5849 (_bfd_coff_generic_relocate_section): Likewise.
5850 * ecoff.c (ecoff_reloc_link_order): Likewise.
5851 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5852 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5853 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5854 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5855 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5856 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5857 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5858 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5859 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5860 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5861 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5862 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5863 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5864 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5865 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5866 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5867 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5868 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5869 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5870 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5871 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5872 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5873 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5874 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5875 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5876 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5877 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5878 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5879 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5880 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5881 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5882 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5883 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5884 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5885 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5886 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5887 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5888 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5889 * elflink.c (elf_reloc_link_order): Likewise.
5890 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5891 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5892 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5893 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5894 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5895 (aout_link_reloc_link_order): Likewise.
5896 * reloc.c (bfd_generic_get_relocated_section_contents):
5897 Likewise.
5898 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5899 * simple.c (simple_dummy_reloc_overflow): Updated.
5901 2004-10-20 Andreas Schwab <schwab@suse.de>
5903 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5904 (elf_backend_plt_sym_val): Define.
5906 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5908 * config.bfd: Set targ_underscore=yes for PE COFF targets
5910 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5912 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5913 (ppc64_elf_edit_opd): Likewise.
5915 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5917 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5918 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5919 set SEC_ALLOC and SEC_LOAD.
5921 2004-10-18 Nick Clifton <nickc@redhat.com>
5923 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5924 'name' for relocs against both local and global symbols.
5926 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5928 * bfd-in2.h: Regenerate.
5929 * bfd.c (struct bfd): Add no_export.
5930 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5932 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5934 * config.bfd: Whitespace cleanup.
5935 * Makefile.am: Run "make dep-am"
5936 * Makefile.in: Regenerate.
5938 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5940 * elflink.c (struct already_linked_section): Removed.
5941 (try_match_symbols_in_sections, already_linked): Removed.
5942 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5943 prefix of section names when finding already_linked_table
5944 chain. Compare section names. Instead of calling already_linked,
5945 do it inline and only for sections in the same already_linked_list.
5947 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5949 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5950 parameter. If called after _bfd_elf_write_section_eh_frame,
5951 don't allow a -2 return unless need_* bit is already set, and
5952 handle offsets adjusted for output_offset.
5953 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5954 * elf.c (_bfd_elf_section_offset): Update call.
5956 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5958 PR 440
5959 * coffcode.h (coff_compute_section_file_positions): Cast to
5960 bfd_vma when computing page alignment.
5962 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5964 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5965 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5967 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5969 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5970 relocations use a virtual address, not a section offset.
5972 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5974 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5975 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5976 xtensa_format_encode.
5977 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5978 (ebb_add_proposed_action): Delete.
5980 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5982 * elf32-xtensa.c: Use ISO C90 formatting.
5984 2004-10-12 Paul Brook <paul@codesourcery.com>
5986 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5987 message.
5989 2004-10-12 Paul Brook <paul@codesourcery.com>
5991 * elf32-arm.h: Support EABI version 4 objects.
5993 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5995 PR 325
5996 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5997 Don't mark as default.
5998 (bfd_x86_64_arch): Don't mark as default.
6000 2004-10-12 Alan Modra <amodra@bigpond.net.au>
6002 * elflink.c (enum action_discarded): New.
6003 (elf_section_complain_discarded): Delete.
6004 (elf_action_discarded): New function subsuming the above and also
6005 controlling reloc behaviour.
6006 (elf_link_input_bfd): Use it.
6008 2004-10-11 Jakub Jelinek <jakub@redhat.com>
6010 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
6011 (special_sections): Add .gnu.liblist and .gnu.conflict.
6012 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
6014 2004-10-11 Alan Modra <amodra@bigpond.net.au>
6016 PR 233
6017 * elflink.c (elf_link_input_bfd): Try harder to support
6018 relocations against symbols in removed linkonce sections.
6020 2004-10-11 Alan Modra <amodra@bigpond.net.au>
6022 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
6024 PR 354
6025 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
6026 sections do not reference symbols in non-SEC_ALLOC sections.
6028 2004-10-11 Alan Modra <amodra@bigpond.net.au>
6030 PR 437
6031 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
6032 (_bfd_elf_link_omit_section_dynsym): Formatting.
6034 2004-10-10 Alan Modra <amodra@bigpond.net.au>
6036 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
6037 * libbfd.h: Regnerate.
6038 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
6039 * elf32-frv.c: Likewise.
6040 * elf32-m32r.c: Likewise.
6041 * elf32-ppc.c: Likewise.
6042 * elf64-hppa.c: Likewise.
6043 * elfxx-ia64.c: Likewise.
6044 * opncls.c: Likewise.
6046 2004-10-10 Alan Modra <amodra@bigpond.net.au>
6048 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
6049 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
6050 offsets stored in struct eh_cie_fde entries before doing other
6051 work.
6053 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
6054 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
6055 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
6056 setting offsets for removed CIEs. Don't set "sec", instead set
6057 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
6058 CIE in hdr_info. Only set make_relative and make_lsda_relative
6059 for CIEs. Use pointers rather than array indices.
6060 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
6061 make_lsda_relative, need_* on cie_inf for FDEs.
6062 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
6063 section output_offset. Delete cie_offset, instead use cie_inf
6064 pointer to CIE entry. Use need_relative and need_lsda_relative on
6065 CIE entry for FDEs. Use pointers rather than array indices.
6067 2004-10-09 Alan Modra <amodra@bigpond.net.au>
6069 * coff-rs6000.c (rs6000coff_vec): Add initializer for
6070 bfd_is_target_special_symbol.
6071 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6072 * som.c (som_bfd_is_target_special_symbol): Define.
6074 2004-10-08 Nick Clifton <nickc@redhat.com>
6076 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
6077 * configure: Regenerate.
6078 * bfd-in2.h: Regenerate.
6079 * syms.c (bfd_is_target_special_symbol): New interface function.
6080 Returns true when a symbol should be considered to be special.
6081 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
6082 the symbol jump table.
6083 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
6084 Return true iff the symbol is a mapping symbol.
6085 (bfd_elf32_bfd_is_target_special_symbol): Define.
6086 * elfxx-target.h: Provide a default definition for
6087 bfd_is_target_special_symbol.
6088 * aout-target.h: Likewise.
6089 * aout-tic30.c: Likewise.
6090 * binary.c: Likewise.
6091 * coffcode.h: Likewise.
6092 * i386msdos.c: Likewise.
6093 * ieee.c: Likewise.
6094 * ihex.c: Likewise.
6095 * libaout.h: Likewise.
6096 * libbfd-in.h: Likewise
6097 * libecoff.h: Likewise.
6098 * mach-o.c: Likewise.
6099 * mmo.c: Likewise.
6100 * nlm-target.h: Likewise.
6101 * oasys.c: Likewise.
6102 * pef.c: Likewise.
6103 * ppcboot.c: Likewise.
6104 * srec.c: Likewise.
6105 * tekhex.c: Likewise.
6106 * versados.c: Likewise.
6107 * vms.c: Likewise.
6108 * xcoff-target.h: Likewise.
6109 * xsym.c: Likewise.
6110 * libbfd.h: Regenerate.
6112 2004-10-08 Daniel Jacobowitz <dan@debian.org>
6114 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
6115 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
6116 (elf_backend_section_from_shdr): Define.
6118 2004-10-08 Alan Modra <amodra@bigpond.net.au>
6120 * syms.c (bfd_is_local_label): Return false for file symbols.
6122 2004-10-07 Bob Wilson <bob.wilson@acm.org>
6123 David Heine <dlheine@tensilica.com>
6125 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
6126 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
6127 (elf32xtensa_no_literal_movement): New global variable.
6128 (elf_howto_table): Add entries for new relocations.
6129 (elf_xtensa_reloc_type_lookup): Handle new relocations.
6130 (property_table_compare): When addresses are equal, compare sizes and
6131 various property flags.
6132 (property_table_matches): New.
6133 (xtensa_read_table_entries): Extend to read new property tables. Add
6134 output_addr parameter to indicate that output addresses should be used.
6135 Use bfd_get_section_limit.
6136 (elf_xtensa_find_property_entry): New.
6137 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6138 (elf_xtensa_check_relocs): Handle new relocations.
6139 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
6140 relocations. Use new xtensa-isa.h functions.
6141 (build_encoding_error_message): Remove encode_result parameter. Add
6142 new target_address parameter used to detect alignment errors.
6143 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
6144 error handling. Use new is_operand_relocation function.
6145 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6146 Use underbar macro for error messages. Formatting.
6147 (get_const16_opcode): New.
6148 (get_l32r_opcode): Add a separate flag for initialization.
6149 (get_relocation_opnd): Operand number is no longer explicit in the
6150 relocation. Change to decode the opcode and analyze its operands.
6151 (get_relocation_slot): New.
6152 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
6153 Use new xtensa-isa.h functions to handle multislot instructions.
6154 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
6155 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6156 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6157 check_loop_aligned, check_branch_target_aligned_address, narrowable,
6158 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6159 get_single_format, init_op_single_format_table): New.
6160 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6161 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
6162 (contract_asm_expansion): Add error_message parameter and pass it to
6163 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
6164 with R_XTENSA_SLOT0_OP.
6165 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6166 instructions. Use new xtensa-isa.h functions.
6167 (r_reloc struct): Add new virtual_offset field.
6168 (r_reloc_init): Add contents and content_length parameters. Set
6169 virtual_offset field to zero. Add contents to target_offset field for
6170 partial_inplace relocations.
6171 (r_reloc_is_defined): Check for null.
6172 (print_r_reloc): New debug function.
6173 (source_reloc struct): Replace xtensa_operand field with pair of the
6174 opcode and the operand position. Add is_abs_literal field.
6175 (init_source_reloc): Specify operand by opcode/position pair. Set
6176 is_abs_literal field.
6177 (source_reloc_compare): When target_offsets are equal, compare other
6178 fields to make sorting predictable.
6179 (literal_value struct): Add is_abs_literal field.
6180 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6181 (init_literal_value): New.
6182 (is_same_value): Replace with ...
6183 (literal_value_equal): ... this function. Add comparisons of
6184 virtual_offset and is_abs_literal fields.
6185 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6186 failure. Initialize has_last_loc field.
6187 (value_map_hash_table_delete): New.
6188 (hash_literal_value): Rename to ...
6189 (literal_value_hash): ... this. Include is_abs_literal flag and
6190 virtual_offset field in the hash value.
6191 (get_cached_value): Rename to ...
6192 (value_map_get_cached_value): ... this. Update calls to
6193 literal_value_hash and literal_value_equal.
6194 (add_value_map): Check for allocation failure. Update calls to
6195 value_map_get_cached_value and literal_value_hash.
6196 (text_action, text_action_list, text_action_t): New types.
6197 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6198 text_action_add, text_action_add_literal, offset_with_removed_text,
6199 offset_with_removed_text_before_fill, find_insn_action,
6200 print_action_list, print_removed_literals): New.
6201 (offset_with_removed_literals): Delete.
6202 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6203 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6204 allocated_relocs_count fields.
6205 (init_xtensa_relax_info): Initialize new fields.
6206 (reloc_bfd_fix struct): Add new translated field.
6207 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6208 translated field.
6209 (fix_compare, cache_fix_array): New.
6210 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6211 section via get_xtensa_relax_info. Use cache_fix_array to set up
6212 sorted fix_array and use bsearch instead of linear search.
6213 (section_cache_t): New struct.
6214 (init_section_cache, section_cache_section, clear_section_cache): New.
6215 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6216 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6217 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6218 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6219 New.
6220 (retrieve_contents): Use bfd_get_section_limit.
6221 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6222 to compute_removed_literals. Free value_map_hash_table when no longer
6223 needed.
6224 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6225 compute_text_actions for all sections.
6226 (find_relaxable_sections): Mark sections as relaxable if they contain
6227 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6228 call. Increment relax_info src_count field only for appropriate
6229 relocation types. Remove is_literal_section check.
6230 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6231 r_reloc_init and find_associated_l32r_irel. Check
6232 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6233 literals. Pass is_abs_literal flag to init_source_reloc.
6234 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6235 CONST16 instructions. Adjust calls to r_reloc_init and
6236 pcrel_reloc_fits. Handle weak symbols conservatively.
6237 (find_associated_l32r_irel): Add bfd parameter and pass it to
6238 is_l32r_relocation.
6239 (compute_text_actions, compute_ebb_proposed_actions,
6240 compute_ebb_actions, check_section_ebb_pcrels_fit,
6241 check_section_ebb_reduces, text_action_add_proposed,
6242 compute_fill_extra_space): New.
6243 (remove_literals): Replace with ...
6244 (compute_removed_literals): ... this function. Call
6245 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6246 Call xtensa_read_table_entries to get the property table. Skip
6247 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6248 is_removable_literal, remove_dead_literal, and
6249 identify_literal_placement functions.
6250 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6251 instead of linear search.
6252 (is_removable_literal, remove_dead_literal,
6253 identify_literal_placement): New.
6254 (relocations_reach): Update check for literal not referenced by any
6255 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6256 (coalesce_shared_literal, move_shared_literal): New.
6257 (relax_section): Use bfd_get_section_limit. Call
6258 translate_section_fixes. Update calls to r_reloc_init and
6259 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6260 Add call to pin_internal_relocs. Add special handling for
6261 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6262 info to calculate new addend_displacement variable. Replace code for
6263 deleting literals with more general code to perform the actions
6264 determined by the action_list for the section.
6265 (translate_section_fixes, translate_reloc_bfd_fix): New.
6266 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6267 find_removed_literal only if is_operand_relocation. Update call to
6268 offset_with_removed_text. Use new target_offset and removed_bytes
6269 variables.
6270 (move_literal): New.
6271 (relax_property_section): Use bfd_get_section_limit. Set new
6272 is_full_prop_section flag and handle new property tables. Update calls
6273 to r_reloc_init and offset_with_removed_text. Check
6274 is_relaxable_asm_section flag. Handle expansion of zero-sized
6275 unreachable entries, with use of offset_with_removed_text_before_fill.
6276 For relocatable links, combine entries only for literal tables.
6277 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6278 calls to offset_with_removed_text. Translate st_size field for
6279 function symbols.
6280 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6281 failure. Add contents parameter. Update call to get_bfd_fix. Update
6282 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6283 R_XTENSA_ASM_EXPAND relocs.
6284 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6285 call to get_bfd_fix. Include offset from contents for partial_inplace
6286 relocations.
6287 (is_reloc_sym_weak): New.
6288 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6289 (prop_sec_len): New.
6290 (xtensa_is_property_section): Handle new property sections.
6291 (is_literal_section): Delete.
6292 (internal_reloc_compare): When r_offset matches, compare r_info and
6293 r_addend to make sorting predictable.
6294 (internal_reloc_matches): New.
6295 (xtensa_get_property_section_name): Handle new property sections.
6296 (xtensa_get_property_predef_flags): New.
6297 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6298 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6299 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6300 (xtisa_errno, xtisa_error_msg): New variables.
6301 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6302 (xtensa_insnbuf_alloc): Add error handling.
6303 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6304 use xtensa_format_decode. Add error handling.
6305 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6306 instruction length to find the number of bytes to copy.
6307 (xtensa_isa_init): Add error handling. Replace calls to
6308 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6309 tables in the xtensa_modules structure.
6310 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6311 xtensa_extend_isa): Delete.
6312 (xtensa_isa_free): Change to only free lookup tables.
6313 (opname_lookup_compare): Replace with ...
6314 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6315 (xtensa_insn_maxlength): Rename to ...
6316 (xtensa_isa_maxlength): ... this.
6317 (xtensa_insn_length): Delete.
6318 (xtensa_insn_length_from_first_byte): Replace with ...
6319 (xtensa_isa_length_from_chars): ... this function.
6320 (xtensa_num_opcodes): Rename to ...
6321 (xtensa_isa_num_opcodes): ... this.
6322 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6323 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6324 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6325 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6326 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6327 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6328 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6329 (xtensa_opcode_lookup): Add error handling.
6330 (xtensa_decode_insn): Replace with ...
6331 (xtensa_opcode_decode): ... this function, with new format and
6332 slot parameters. Add error handling.
6333 (xtensa_encode_insn): Replace with ...
6334 (xtensa_opcode_encode): ... this function, which does the encoding via
6335 one of the entries in the "encode_fns" array. Add error handling.
6336 (xtensa_opcode_name): Add error handling.
6337 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6338 xtensa_opcode_is_call): New.
6339 (xtensa_num_operands): Replace with ...
6340 (xtensa_opcode_num_operands): ... this function. Add error handling.
6341 (xtensa_opcode_num_stateOperands,
6342 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6343 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6344 xtensa_operand_is_visible): New.
6345 (xtensa_get_operand, xtensa_operand_kind): Delete.
6346 (xtensa_operand_inout): Add error handling and special-case for
6347 "sout" operands.
6348 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6349 operate on one slot of an instruction. Added error handling.
6350 (xtensa_operand_encode): Handle default operands with no encoding
6351 functions. Check for success by comparing against decoded value.
6352 Add error handling.
6353 (xtensa_operand_decode): Handle default operands. Return decoded value
6354 through argument pointer. Add error handling.
6355 (xtensa_operand_is_register, xtensa_operand_regfile,
6356 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6357 (xtensa_operand_isPCRelative): Rename to ...
6358 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6359 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6360 through argument pointer. Add error handling.
6361 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6362 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6363 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6364 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6365 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6366 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6367 xtensa_state_is_exported, xtensa_sysreg_lookup,
6368 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6369 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6370 xtensa_interface_num_bits, xtensa_interface_inout,
6371 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6372 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6373 * xtensa-modules.c: Rewrite to use new data structures.
6374 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6375 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6376 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6377 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6378 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6379 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6380 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6381 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6382 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6383 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6384 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6385 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6386 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6387 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6388 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6389 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6390 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6391 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6392 * Makefile.in: Regenerate.
6393 * bfd-in2.h: Likewise.
6394 * libbfd.h: Likewise.
6396 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6398 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6399 against the absolute section.
6400 (mips_elf64_write_rela): Likewise.
6402 2004-10-07 Jan Beulich <jbeulich@novell.com>
6404 * elf.c (elf_find_function): Don't generally check for matching
6405 section, just for non-file symbols. Remove redunant comparison
6406 for the latter.
6407 * elf32-arm.h (arm_elf_find_function): Likewise.
6409 2004-10-07 Jeff Baker <jbaker@qnx.com>
6411 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6412 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6413 was specified.
6415 2004-10-04 Roland McGrath <roland@redhat.com>
6417 * hash.c (bfd_hash_set_default_size): Use const for table.
6418 Use size_t instead of int for variable compared to sizeof results.
6420 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6422 PR 425
6423 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6425 2004-10-01 Paul Brook <paul@codesourcery.com>
6427 * elf32-arm.h (elf32_arm_fake_sections,
6428 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6429 functions.
6430 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6432 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6434 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6435 need_lsda_relative.
6436 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6437 need_relative or need_lsda_relative if we are processing an
6438 offset for a reloc on a FDE initial loc or LSDA field
6439 respectively.
6440 (_bfd_elf_write_section_eh_frame): Test need_relative and
6441 need_lsda_relative in place of corresponding make_* field
6442 when deciding to use pc-relative encodings.
6444 2004-09-30 Paul Brook <paul@codesourcery.com>
6446 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6447 target2 relocation type.
6449 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6451 PR 414
6452 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6454 2004-09-30 Paul Brook <paul@codesourcery.com>
6456 * reloc.c: Add BFD_RELOC_ARM_SMI.
6457 * bfd-in2.h: Regenerate.
6458 * libbfd.h: Ditto.
6460 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6462 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6463 vma and output offset to address.
6464 * simple.c (simple_save_output_info): Only set output section
6465 and offset for debug sections, or those not already set up by
6466 the linker.
6467 (bfd_simple_get_relocated_section_contents): Update comment.
6469 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6471 * elf.c (IS_LOADED): Delete.
6472 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6473 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6474 to 2004-09-22.
6476 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6478 PR gas/396
6479 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6480 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6481 redundant assignment of EM_SPARC.
6483 2004-09-22 Brian Ford <ford@vss.fsi.com>
6485 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6486 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6487 constants.
6488 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6490 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6492 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6493 (elf_backend_modify_segment_map): Don't define.
6495 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6497 * elf.c (IS_LOADED): Define.
6498 (assign_file_positions_for_segments): Don't round up file offset of
6499 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6500 Delete code handling link script adjustment of lma. Do the adjust
6501 in later code handling similar ajustments. Remove dead code error
6502 check. Warn if section lma would require a negative offset
6503 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6504 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6505 update voff in section loop. Change voff in segment loop to be an
6506 adjustment on top of "off". Set sec->filepos and update "off" later.
6507 Test for loadable sections consistently using IS_LOADED. Similarly,
6508 test for alloc-only sections other than .tbss consistently.
6509 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6510 Tidy PT_NOTE handling. Use %B and %A in error messages.
6511 (assign_file_positions_except_relocs): Use %B in error message.
6513 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6515 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6516 (CONFIG_STATUS_DEPENDENCIES): New.
6517 (Makefile): Removed.
6518 (config.status): Likewise.
6519 * Makefile.in: Regenerated.
6521 2004-09-17 Paul Brook <paul@codesourcery.com>
6523 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6524 (bfd_elf32_arm_process_before_allocation): Update prototype.
6525 * bfd-in2.h: Regenerate.
6526 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6527 (elf32_arm_link_hash_table_create): Set it.
6528 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6529 (bfd_elf32_arm_set_target_relocs): New function.
6530 (arm_real_reloc_type): New function.
6531 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6532 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6533 (elf32_arm_gc_sweep_hook): Ditto.
6534 (elf32_arm_check_relocs): Ditto.
6535 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6536 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6537 R_ARM_GOT_TARGET2.
6538 (elf32_arm_got_prel): New variable.
6539 (elf32_arm_howto_from_type): New function.
6540 (elf32_arm_info_to_howto): Use it.
6541 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6542 BFD_RELOC_ARM_TARGET2.
6543 * libbfd.h: Regenerate.
6544 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6546 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6548 * ecoff.c: Update u.undef.next refs.
6549 * elf64-ppc.c: Likewise.
6550 * elflink.c: Likewise.
6551 * linker.c: Likewise.
6552 * xcofflink.c: Likewise.
6554 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6555 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6556 fields to indirect struct.
6557 * elf-m10300.c: Update u.weakdef refs.
6558 * elf32-arm.h: Likewise.
6559 * elf32-cris.c: Likewise.
6560 * elf32-frv.c: Likewise.
6561 * elf32-hppa.c: Likewise.
6562 * elf32-i370.c: Likewise.
6563 * elf32-i386.c: Likewise.
6564 * elf32-m32r.c: Likewise.
6565 * elf32-m68k.c: Likewise.
6566 * elf32-ppc.c: Likewise.
6567 * elf32-s390.c: Likewise.
6568 * elf32-sh.c: Likewise.
6569 * elf32-sparc.c: Likewise.
6570 * elf32-vax.c: Likewise.
6571 * elf32-xtensa.c: Likewise.
6572 * elf64-alpha.c: Likewise.
6573 * elf64-hppa.c: Likewise.
6574 * elf64-ppc.c: Likewise.
6575 * elf64-s390.c: Likewise.
6576 * elf64-sh64.c: Likewise.
6577 * elf64-sparc.c: Likewise.
6578 * elf64-x86-64.c: Likewise.
6579 * elfxx-ia64.c: Likewise.
6580 * elfxx-mips.c: Likewise.
6581 * elflink.c: Likewise. Also u.elf_hash_value.
6582 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6583 indirection.
6584 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6585 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6586 (bfd_elf_gc_record_vtentry): Likewise.
6587 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6589 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6591 * Makefile.am: Run "make dep-am".
6592 * Makefile.in: Regenerate.
6593 * bfd-in2.h: Regenerate.
6594 * po/SRC-POTFILES.in: Regenerate.
6595 * po/bfd.pot: Regenerate.
6597 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6599 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6600 with bitfields. Make "type" and "other" bitfields too.
6601 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6602 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6603 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6604 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6605 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6606 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6607 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6608 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6609 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6610 * elf-m10300.c: Likewise.
6611 * elf.c: Likewise.
6612 * elf32-arm.h: Likewise.
6613 * elf32-cris.c: Likewise.
6614 * elf32-frv.c: Likewise.
6615 * elf32-hppa.c: Likewise.
6616 * elf32-i370.c: Likewise.
6617 * elf32-i386.c: Likewise.
6618 * elf32-m32r.c: Likewise.
6619 * elf32-m68k.c: Likewise.
6620 * elf32-ppc.c: Likewise.
6621 * elf32-s390.c: Likewise.
6622 * elf32-sh-symbian.c: Likewise.
6623 * elf32-sh.c: Likewise.
6624 * elf32-sh64.c: Likewise.
6625 * elf32-sparc.c: Likewise.
6626 * elf32-vax.c: Likewise.
6627 * elf32-xtensa.c: Likewise.
6628 * elf64-alpha.c: Likewise.
6629 * elf64-hppa.c: Likewise.
6630 * elf64-ppc.c: Likewise.
6631 * elf64-s390.c: Likewise.
6632 * elf64-sh64.c: Likewise.
6633 * elf64-sparc.c: Likewise.
6634 * elf64-x86-64.c: Likewise.
6635 * elflink.c: Likewise.
6636 * elfxx-ia64.c: Likewise.
6637 * elfxx-mips.c: Likewise.
6638 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6639 * configure: Regenerate.
6640 * aclocal.m4: Regenerate.
6642 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6644 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6645 around uses of R_ARM_TARGET1.
6646 (elf32_arm_check_relocs): Likewise.
6648 2004-09-13 Paul Brook <paul@codesourcery.com>
6650 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6651 prototype.
6652 * bfd-in2.h: Regenerate.
6653 * libbfd.h: Regenerate.
6654 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6655 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6656 (bfd_elf32_arm_process_before_allocation): Ditto.
6657 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6658 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6659 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6660 * reloc.c: Ditto.
6662 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6664 * hpux-core.c (thread_section_p): New function.
6665 (hpux_core_core_file_p): Fix computation of offset in call
6666 to bfd_seek. Create a ".reg" section from an arbitrary
6667 ".reg/<id>" section if none was created after having read
6668 all sections.
6670 2004-09-11 Andreas Schwab <schwab@suse.de>
6672 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6673 * aclocal.m4: Rebuild.
6674 * configure: Rebuild.
6676 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6678 * section.c (bfd_sections_find_if): Fix parameter name in
6679 comment to match code.
6681 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6683 * elf.c (assign_file_positions_except_relocs): Assign relocs
6684 stored in a bfd section.
6686 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6688 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6689 h->gotplt_refcount to 0, not -1.
6691 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6693 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6694 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6695 symname.
6696 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6697 handle symbol visibility here.
6699 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6701 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6702 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6703 callers.
6704 (ppc_stub_name): Remove trailing "+0" on stub name.
6705 (create_linkage_sections): Create relocations for
6706 branch lookup table when --emit-relocs as well as when --shared.
6707 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6708 relbrlt test. For --emit-stub-syms, always output a sym even when
6709 one already exists on a plt call stub. Put stub type in the stub
6710 symbol name.
6711 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6712 test.
6713 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6714 reloc_count in stub sections. Adjust relbrlt test.
6715 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6716 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6717 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6718 for relocs against discarded symbols. Fix comments.
6720 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6722 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6723 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6724 from ...
6725 (map_sections_to_segments): ... here. Use it. Assign a file
6726 position to the .dynamic section if it is not loadable, but part
6727 of the PT_DYNAMIC segment.
6728 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6729 offsets, not VMAs, for the BPABI. Do not fill in the header in
6730 the .got.plt section for the BPABI.
6731 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6732 PT_DYNAMIC segment.
6733 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6735 2004-09-06 Nick Clifton <nickc@redhat.com>
6737 * elflink.c (elf_link_add_object_symbols): Set the error code to
6738 bfd_error_wrong_format when the input format does not match the
6739 output format.
6741 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6743 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6744 (ppc64_elf_check_directives): ..here.
6745 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6746 before accessing ppc64_elf_tdata.
6747 (ppc64_elf_finish_dynamic_sections): And here too.
6749 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6751 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6753 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6755 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6756 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6757 (bfd_elf32_littlearm_symbian_vec): Likewise.
6758 * configure: Regenerated.
6759 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6760 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6761 (PLT_ENTRY_SIZE): Likewise.
6762 (bfd_vma_elf32_arm_symbian_plt_entry): New
6763 variable.
6764 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6765 and symbian_p.
6766 (create_got_section): Don't create sections when generating BPABI
6767 objects.
6768 (elf32_arm_create_dynamic_sections): Tidy.
6769 (elf32_arm_link_hash_table_create): Set plt_header_size,
6770 plt_entry_size, and symbian_p.
6771 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6772 generating BPABI objects.
6773 (allocate_dynrelocs): Use htab->plt_header_size, not
6774 PLT_HEADER_SIZE. Do not add to .got.plt when
6775 generating BPABI objects.
6776 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6777 * elfarm-nabi.c: Add SymbianOS target vectors.
6778 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6779 (_bfd_elf_link_create_dynamic_sections): Likewise.
6780 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6781 (elfNN_bed): Use it.
6782 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6783 (bfd_elf32_littlearm_symbian_vec): Likewise.
6784 (_bfd_target_vector): Add them.
6786 2004-09-03 Nick Clifton <nickc@redhat.com>
6788 PR 360
6789 * coffcode.h (handle_COMDAT): Replace abort with an warning
6790 message and allow the scan to continue.
6792 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6794 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6795 in when reading relocs, not our sorted syms. Remove unnecessary
6796 var.
6798 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6800 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6802 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6804 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6805 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6806 replace uses of *_alias with *_noncanonical.
6807 * aclocal.m4: Rebuild with aclocal 1.4p6.
6808 * Makefile.in: Rebuild with automake 1.4p6.
6809 * doc/Makefile.in: Rebuild with automake 1.4p6.
6810 * configure.in: Autoupdate with autoupdate 2.59.
6811 * config.in: Regenerate with autoheader 2.59.
6812 * configure: Regnerate with autoconf 2.59.
6814 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6816 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6817 symbol pointer arrays before modifying.
6819 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6821 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6822 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6823 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6824 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6825 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6826 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6827 Use both symbol tables on non-relocatable objects. Use a common
6828 error exit. Fix "mid" warning.
6829 * libbfd.h: Regenerate.
6830 * bfd-in2.h: Regenerate.
6832 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6834 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6835 object file.
6836 (struct sfpr_def_parms): Save some space.
6837 (sfpr_define): Here too.
6839 * elf64-ppc.c (compare_symbols): Put section syms first.
6840 (sym_exists_at): New function.
6841 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6842 points only for relocatable files. Use .opd section contents
6843 otherwise. Generally clean up the code.
6845 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6847 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6848 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6849 (struct sfpr_def_parms): New.
6850 (sfpr_define): New function.
6851 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6852 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6853 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6854 (savefpr1_tail, restfpr1_tail): New functions.
6855 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6856 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6857 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6858 code. Define all ABI mandated _save and _rest functions.
6860 2004-08-26 Paul Brook <paul@codesourcery.com>
6862 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6864 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6866 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6867 TRUE or FALSE.
6869 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6871 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6872 that pcrel correction is applied for R_386_PC32.
6874 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6876 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6877 for R_386_32 and R_386_PC32 relocs against symbols defined in
6878 discarded sections.
6880 2004-08-25 Dmitry Diky <diwil@spec.ru>
6882 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6883 Add new relocations.
6884 * bfd-in2.h: Regenerate.
6885 * libbfd.h: Regenerate.
6886 * elf32-msp430.c: Clean-up code.
6887 (elf_msp430_howto_table): Add new relocation entries.
6888 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6889 (msp430_elf_relax_section): New function.
6890 (msp430_elf_relax_delete_bytes): New function.
6891 (msp430_elf_symbol_address_p): New function.
6893 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6895 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6896 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6898 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6900 * elflink.c (_bfd_elf_section_already_linked): Handle
6901 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6903 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6905 * config.bfd (arm*-*-symbianelf*): New target.
6906 (arm*-*-eabi*): Likewise.
6908 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6910 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6911 "struct ppc_link_hash_entry *".
6912 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6913 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6915 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6917 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6918 entries (where fd_aux overlaps next entry's fd_func).
6919 Add non_overlapping argument, use it.
6920 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6921 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6922 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6923 as indexes into opd_sym_map/opd_adjust array.
6924 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6926 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6928 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6929 if we can look up their function descriptor in a regular file.
6931 2004-08-18 Nick Clifton <nickc@redhat.com>
6933 PR 324
6934 * cofflink.c (coff_link_add_symbols): Check that the comdat
6935 pointer in the coff_section_data structure has been initialised
6936 before using it.
6938 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6940 PR 338
6941 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6942 changing bfd_link_hash_undefined to bfd_link_hash_new.
6944 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6946 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6947 if not yet defined.
6948 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6949 (synthetic_opd, synthetic_relocatable): New variables.
6950 (compare_symbols, compare_relocs): New helper routines.
6951 (ppc64_elf_get_synthetic_symtab): New function.
6952 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6953 to relsyms.
6954 * bfd-in2.h: Regenerated.
6955 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6956 to relsyms. Return 0 if abfd is relocatable.
6958 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6960 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6962 2004-08-17 Nick Clifton <nickc@redhat.com>
6964 * (is_arm_mapping_symbol_name): New function - return true
6965 when a symbol name matches the requirements for an ARM mapping
6966 symbol name.
6967 (arm_elf_find_function): New function based on
6968 elf_find_function in elf.c but skipping ARM mapping symbols
6969 and including thumb function symbols.
6970 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6971 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6973 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6975 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6976 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6977 (ppc64_elf_brtaken_reloc): Here too.
6979 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6981 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6982 symbol visibility.
6983 (ppc64_elf_check_directives): Check that we have the right hash
6984 table before proceeding.
6986 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6988 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6989 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6990 the sections that will be discarded.
6992 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6994 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6996 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6998 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6999 free space available.
7001 2004-08-16 Alan Modra <amodra@bigpond.net.au>
7003 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
7004 occurrences with bfd_byte * thoughout file.
7006 * coff-rs6000.c (do_shared_object_padding): Warning fix.
7007 (xcoff_write_armap_big): Likewise.
7008 (xcoff_write_archive_contents_old): Likewise.
7009 (xcoff_write_archive_contents_big): Likewise.
7011 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
7013 2004-08-13 Nick Clifton <nickc@redhat.com>
7015 * elf32-arm.h: Convert to ISO C90.
7017 2004-08-13 Alan Modra <amodra@bigpond.net.au>
7019 PR 293
7020 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
7021 zero the plt field.
7023 2004-08-13 Alan Modra <amodra@bigpond.net.au>
7025 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
7026 (bfd_archive_filename, bfd_get_section_ident): Delete.
7027 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
7028 bfd_archive_filename.
7029 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
7030 to warn about symbols in discarded sections. Use _bfd_error_handler.
7031 * aout-adobe.c (aout_adobe_callback): See below.
7032 * aout-cris.c (swap_ext_reloc_in): ..
7033 * coff-arm.c (find_thumb_glue, find_arm_glue,
7034 coff_arm_relocate_section, bfd_arm_process_before_allocation,
7035 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
7036 coff_arm_copy_private_bfd_data): ..
7037 * coff-i860.c (i860_reloc_processing): ..
7038 * coff-mcore.c (mcore_coff_unsupported_reloc,
7039 coff_mcore_relocate_section): ..
7040 * coff-ppc.c (coff_ppc_relocate_section): ..
7041 * coff-rs6000.c (xcoff_create_csect_from_smclas
7042 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7043 sh_swap_insns, sh_relocate_section): ..
7044 * coff-tic54x.c (tic54x_reloc_processing): ..
7045 * coff-tic80.c (coff_tic80_relocate_section): ..
7046 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
7047 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
7048 coff_slurp_symbol_table, coff_classify_symbol,
7049 coff_slurp_reloc_table): ..
7050 * coffgen.c (_bfd_coff_read_string_table): ..
7051 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
7052 _bfd_coff_generic_relocate_section): ..
7053 * cpu-arm.c (bfd_arm_merge_machines): ..
7054 * cpu-sh.c (sh_merge_bfd_arch): ..
7055 * elf-hppa.h (elf_hppa_relocate_section): ..
7056 * elf.c (bfd_elf_string_from_elf_section, setup_group,
7057 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
7058 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
7059 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
7060 * elf32-arm.h (find_thumb_glue, find_arm_glue,
7061 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
7062 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
7063 elf32_arm_relocate_section, elf32_arm_set_private_flags,
7064 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
7065 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
7066 cris_elf_merge_private_bfd_data
7067 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
7068 * elf32-gen.c (elf32_generic_link_add_symbols): ..
7069 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
7070 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
7071 elf32_hppa_relocate_section): ..
7072 * elf32-i370.c (i370_elf_merge_private_bfd_data,
7073 i370_elf_check_relocs, i370_elf_relocate_section): ..
7074 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
7075 elf_i386_relocate_section): ..
7076 * elf32-m32r.c (m32r_elf_relocate_section,
7077 m32r_elf_merge_private_bfd_data): ..
7078 * elf32-m68hc1x.c (m68hc12_add_stub,
7079 _bfd_m68hc11_elf_merge_private_bfd_data): ..
7080 * elf32-m68k.c (elf_m68k_relocate_section): ..
7081 * elf32-mcore.c (mcore_elf_unsupported_reloc,
7082 mcore_elf_relocate_section): ..
7083 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
7084 ppc_elf_check_relocs, ppc_elf_relocate_section,
7085 ppc_elf_begin_write_processing): ..
7086 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7087 elf_s390_relocate_section): ..
7088 * elf32-sh-symbian.c (sh_symbian_import_as,
7089 sh_symbian_process_embedded_commands,
7090 sh_symbian_relocate_section): ..
7091 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
7092 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
7093 sh_elf_merge_private_data): ..
7094 * elf32-sparc.c (elf32_sparc_check_relocs,
7095 elf32_sparc_relocate_section,
7096 elf32_sparc_merge_private_bfd_data): ..
7097 * elf32-v850.c (v850_elf_check_relocs,
7098 v850_elf_merge_private_bfd_data): ..
7099 * elf32-xtensa.c (elf_xtensa_check_relocs,
7100 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
7101 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
7102 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
7103 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
7104 * elf64-gen.c (elf64_generic_link_add_symbols): ..
7105 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
7106 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
7107 ppc64_elf_relocate_section): ..
7108 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7109 elf_s390_relocate_section): ..
7110 * elf64-sh64.c (sh_elf64_relocate_section): ..
7111 * elf64-sparc.c (sparc64_elf_check_relocs,
7112 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
7113 sparc64_elf_merge_private_bfd_data): ..
7114 * elf64-x86-64.c (elf64_x86_64_check_relocs,
7115 elf64_x86_64_relocate_section): ..
7116 * elflink.c (_bfd_elf_add_default_symbol,
7117 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
7118 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
7119 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
7120 elf_get_linked_section_vma, elf_fixup_link_order,
7121 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
7122 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
7123 * elfxx-ia64.c (elfNN_ia64_relax_section,
7124 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
7125 * elfxx-mips.c (mips_elf_perform_relocation,
7126 _bfd_mips_elf_check_relocs,
7127 _bfd_mips_elf_merge_private_bfd_data): ..
7128 * ieee.c (ieee_slurp_external_symbols): ..
7129 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
7130 * libbfd.c (_bfd_generic_verify_endian_match): ..
7131 * linker.c (_bfd_generic_link_add_one_symbol,
7132 _bfd_generic_section_already_linked): ..
7133 * pdp11.c (translate_to_native_sym_flags): ..
7134 * pe-mips.c (coff_pe_mips_relocate_section): ..
7135 * peicode.h (pe_ILF_build_a_bfd): ..
7136 * srec.c (srec_bad_byte): ..
7137 * stabs.c (_bfd_link_section_stabs): ..
7138 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7139 Replace all uses of bfd_archive_filename and bfd_get_section_ident
7140 with corresponding %B and %A in _bfd_error_handler format string.
7141 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7142 calls to use %A and %B. Fix "against symbol .. from section" and
7143 similar error messages. Combine multiple _bfd_error_handler calls
7144 where they were separated due to bfd_archive_filename deficiencies.
7145 * bfd-in2.h: Regenerate.
7147 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
7149 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7150 relocation.
7152 2004-08-10 Alan Modra <amodra@bigpond.net.au>
7154 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7155 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7156 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7157 Add twiddled_syms.
7158 (link_hash_newfunc): Init was_undefined.
7159 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7160 Use undefweak instead.
7161 (ppc64_elf_check_directives): Fix undefs chain.
7162 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7163 references.
7164 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7165 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7166 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7168 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7170 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7171 error, test input_section flags rather than sec.
7173 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7175 * elf-bfd.h (struct elf_backend_data): Add
7176 elf_backend_archive_symbol_lookup.
7177 (_bfd_elf_archive_symbol_lookup): Declare.
7178 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7179 (elf_link_add_archive_symbols): ..extracted from here. Call the
7180 backend version.
7181 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7182 (elfNN_bed): Init new field.
7183 * elf64-ppc.c (elf_backend_check_directives): Define.
7184 (elf_backend_archive_symbol_lookup): Define.
7185 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7186 a ppc_link_hash_entry pointer.
7187 (get_fdh): Move.
7188 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7189 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7190 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7191 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7192 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7193 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7194 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7195 descriptor symbols.
7197 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7199 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7200 (ppc64_elf_add_symbol_hook): Test for NULL section.
7201 (get_sym_h): Formatting.
7202 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7203 stub target_value.
7205 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7206 long branch stubs with code handling plt and r2off branch stubs.
7208 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7210 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7211 * elflink.c (elf_link_input_bfd): Formatting.
7212 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7213 all callers.
7214 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7215 (link_hash_newfunc): Don't set it.
7216 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7217 (ppc64_elf_mark_entry_syms): Delete.
7218 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7219 sections. Use get_opd_info.
7220 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7222 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7224 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7226 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7227 (func_desc_adjust): Don't set have_undefweak.
7228 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7229 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7231 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7232 "struct ppc_link_hash_entry *". Adjust all references.
7233 (ppc64_elf_hide_symbol): Correct a comment.
7235 * elf64-ppc.c (get_opd_info): New function.
7236 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7237 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7238 before calling get_fdh. Test fdh rather than h before dereferencing
7239 fdh. Mark removed symbols in opd_adjust.
7240 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7241 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7242 opd symbols.
7243 (ppc64_elf_output_symbol_hook): Likewise.
7245 2004-08-06 Paul Brook <paul@codesourcery.com>
7247 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7248 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7249 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7250 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7251 and BFD_RELOC_ARM_SBREL32.
7252 * bfd-in2.h, bbfd.h: Regenerate.
7254 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7256 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7257 the dynamic link symbol actually in use.
7259 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7261 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7263 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7264 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7266 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7267 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7269 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7270 Nick Clifton <nickc@redhat.com>
7272 PR 290
7273 * bfd.c (_bfd_default_error_handler): Make it global.
7275 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7277 * elf.c (assign_section_numbers): Cope gracefully with sections
7278 which have SHF_LINK_ORDER set but no sh_link set up.
7279 * elflink.c (elf_get_linked_section_vma): Likewise.
7281 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7282 it to NULL.
7284 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7285 Set it to _bfd_default_error_handler.
7286 (elfNN_bed): Add elf_backend_link_order_error_handler.
7288 * libbfd-in.h (_bfd_default_error_handler): New.
7290 * libbfd.h: Regenerated.
7292 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7294 * archures.c (bfd_mach_sparc_64bit_p): Define.
7295 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7296 * bfd-in2.h: Rebuilt.
7298 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7300 Introduce SH2a support.
7301 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7302 * archures.c (bfd_mach_sh2a_nofpu): New.
7303 * bfd-in2.h: Rebuilt.
7304 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7305 (arch_info_struct): Add sh2a_nofpu.
7306 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7307 2003-12-29 DJ Delorie <dj@redhat.com>
7308 * reloc.c: Add relocs for sh2a.
7309 * bfd-in2.h: Regenerate.
7310 * libbfd.hh: Regenerate.
7311 2003-12-01 Michael Snyder <msnyder@redhat.com>
7312 * archures.c (bfd_mach_sh2a): New.
7313 * bfd-in2.h: Rebuilt.
7314 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7315 (SH2A_NEXT): New.
7316 (arch_info_struct): Add sh2a.
7317 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7319 2004-07-28 Nick Clifton <nickc@redhat.com>
7320 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7322 PR 273
7323 * som.c (setup_sections): Improve estimation of space sizes in
7324 relocatable objects.
7326 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7327 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7328 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7329 to targ_selvecs.
7330 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7331 * configure: Regenerate.
7332 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7333 case that accepts OSABI=NetBSD and OSABI=SysV.
7334 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7335 the base of .got or .data (if .got does not exist).
7336 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7337 set OSABI=NetBSD.
7338 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7339 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7340 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7341 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7343 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7345 PR 161/251
7346 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7347 (elf_sec_group): Defined.
7348 (bfd_elf_match_symbols_in_sections): New prototype.
7349 (_bfd_elf_setup_group_pointers): Likewise.
7351 * elf.c (bfd_elf_discard_group): Abort.
7352 (bfd_elf_set_group_contents): Also include relocation sections.
7353 Remove zero-fill for ld -r.
7354 (_bfd_elf_setup_group_pointers): New function.
7355 (elf_sort_elf_symbol): Likewise.
7356 (elf_sym_name_compare): Likewise.
7357 (bfd_elf_match_symbols_in_sections): Likewise.
7359 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7361 * elflink.c (match_group_member): New.
7362 (elf_link_input_bfd): Check group member for discarded section.
7363 (try_match_symbols_in_sections): New function.
7364 (already_linked): Likewise.
7365 (_bfd_elf_section_already_linked): Support mixing comdat group
7366 and linkonce section.
7368 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7369 * linker.c (bfd_section_already_linked_table_traverse): New.
7371 * libbfd.h: Regenerated.
7373 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7375 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7376 BFD_RELOC_CRX_SWITCH32.
7377 * bfd-in2.h: Regenerate.
7378 * libbfd.h: Regenerate.
7379 * elf32-crx.c: Support relocation/relaxation of
7380 BFD_RELOC_CRX_SWITCH* types.
7382 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7384 * elf64-ppc.c: Correct "Linker stubs" comment.
7386 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7388 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7389 linked-to section.
7390 (elf_linked_to_section): New.
7392 * elf.c (assign_section_numbers): Set up sh_link for
7393 SHF_LINK_ORDER.
7395 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7396 to sh_link for SHT_IA_64_UNWIND sections.
7398 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7400 * elflink.c (elf_fixup_link_order): Add _() to error message.
7402 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7404 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7405 an error if failed.
7407 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7409 * aout-adobe.c (aout_32_section_already_linked): Defined.
7410 * aout-target.h (MY_section_already_linked): Likewise.
7411 * aout-tic30.c (MY_section_already_linked): Likewise.
7412 * binary.c (binary_section_already_linked): Likewise.
7413 * bout.c (b_out_section_already_linked): Likewise.
7414 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7415 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7416 * coffcode.h (coff_section_already_linked): Likewise.
7417 * i386msdos.c (msdos_section_already_linked): Likewise.
7418 * i386os9k.c (os9k_section_already_linked): Likewise.
7419 * ieee.c (ieee_section_already_linked): Likewise.
7420 * ihex.c (ihex_section_already_linked): Likewise.
7421 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7422 * mmo.c (mmo_section_already_linked): Likewise.
7423 * nlm-target.h (nlm_section_already_linked): Likewise.
7424 * oasys.c (oasys_section_already_linked): Likewise.
7425 * pef.c (bfd_pef_section_already_linked): Likewise.
7426 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7427 * som.c (som_bfd_discard_group): Likewise.
7428 * srec.c (srec_section_already_linked): Likewise.
7429 * tekhex.c (tekhex_section_already_linked): Likewise.
7430 * versados.c (versados_section_already_linked): Likewise.
7431 * vms.c (vms_section_already_linked): Likewise.
7432 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7433 * xsym.c (bfd_sym_section_already_linked): Likewise.
7435 * bfd-in.h (bfd_section_already_linked_table_init): New.
7436 (bfd_section_already_linked_table_free): Likewise.
7438 * coff-rs6000.c (rs6000coff_vec): Add
7439 _bfd_generic_section_already_linked.
7440 (pmac_xcoff_vec): Likewise.
7441 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7442 (aix5coff64_vec): Likewise.
7444 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7445 * elflink.c (_bfd_elf_section_already_linked): New function.
7447 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7449 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7450 (_bfd_generic_section_already_linked): New.
7451 (bfd_section_already_linked_hash_entry): Likewise.
7452 (bfd_section_already_linked): Likewise.
7453 (bfd_section_already_linked_table_lookup): Likewise.
7454 (bfd_section_already_linked_table_insert): Likewise.
7456 * linker.c (bfd_section_already_linked): New.
7457 (_bfd_section_already_linked_table): Likewise.
7458 (bfd_section_already_linked_table_lookup): Likewise.
7459 (bfd_section_already_linked_table_insert): Likewise.
7460 (already_linked_newfunc): Likewise.
7461 (bfd_section_already_linked_table_init): Likewise.
7462 (bfd_section_already_linked_table_free): Likewise.
7463 (_bfd_generic_section_already_linked): Likewise.
7465 * section.c (bfd_section): Remove comdat.
7466 (bfd_comdat_info): Moved to ...
7467 * bfd-in.h (coff_comdat_info): Here.
7468 (bfd_coff_get_comdat_section): New.
7469 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7470 * libcoff-in.h (coff_section_tdata): Add comdat.
7471 * coffcode.h (handle_COMDAT): Updated.
7472 * cofflink.c (coff_link_add_symbols): Likewise.
7473 * ecoff.c (bfd_debug_section): Likewise.
7475 * targets.c (bfd_target): Add _section_already_linked.
7476 (BFD_JUMP_TABLE_LINK): Updated.
7478 * bfd-in2.h: Regenerated.
7479 * libbfd.h: Likewise.
7480 * libcoff.h: Likewise.
7482 2003-07-21 Paul Brook <paul@codesourcery.com>
7484 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7485 elf_fixup_link_order): New functions.
7486 (bfd_elf_final_link): Call elf_fixup_link_order.
7488 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7490 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7491 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7492 common definitions.
7493 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7494 _bfd_elf_symbol_refs_local_p.
7495 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7496 symbols.
7498 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7500 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7501 DYN_NO_NEEDED.
7502 (bfd_elf_get_dyn_lib_class): New prototype.
7503 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7505 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7506 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7507 entry is needed. Issue an error if a DT_NEEDED entry is needed
7508 for a file marked DYN_NO_NEEDED.
7509 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7510 for DT_NEEDED tags.
7512 * bfd-in2.h: Regenerated.
7514 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7516 * elflink.c (elf_section_complain_discarded): Don't complain in
7517 .PARISC.unwind.
7519 2004-07-10 James E Wilson <wilson@specifixinc.com>
7521 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7522 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7523 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7524 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7525 Fix callers.
7526 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7527 bfd_put_64 to bfd_putl64.
7528 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7530 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7532 PR 240
7533 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7534 .init/.fini sections when trying to relax it.
7536 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7538 * elf.c (assign_file_positions_for_segments): Make sure the
7539 .dynamic section is the first section in the PT_DYNAMIC segment.
7541 2004-07-09 Nick Clifton <nickc@redhat.com>
7543 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7544 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7545 sh_elf_get_flags_from_mach functions so that they do not conflict
7546 when this target is built with other sh-elf targets.
7547 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7548 suppression of this function.
7549 (sh_elf_find_flags): Likewise.
7551 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7553 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7554 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7555 (BFD32_BACKENDS): Add elf32-crx.lo.
7556 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7557 (cpu-crx.lo): New target.
7558 (elf32-crx.lo): New target.
7559 * Makefile.in: Regenerate.
7560 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7561 (bfd_archures_list): Add bfd_crx_arch.
7562 * bfd-in2.h: Regenerate.
7563 * config.bfd: Handle crx-*-elf*, crx*.
7564 * configure.in: Handle bfd_elf32_crx_vec.
7565 * configure: Regenerate.
7566 * cpu-crx.c: New file.
7567 * elf32-crx.c: Likewise.
7568 * libbfd.h: Regenerate.
7569 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7570 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7571 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7572 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7573 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7574 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7575 * targets.c (bfd_elf32_crx_vec): Declare.
7576 (bfd_target_vector): Add bfd_elf32_crx_vec.
7578 2004-07-06 Nick Clifton <nickc@redhat.com>
7580 * config.bfd: Add sh-symbian-elf target.
7581 * configure.in: Add bfd_elf32_shl_symbian_vec.
7582 * configure: Regenerate.
7583 * elf-bfd.h (struct elf_backend_data): Add new field
7584 'check_directives'.
7585 * elflink.c (elf_link_add_object_symbols): Invoke the
7586 check_directives function, if defined.
7587 * elfxx-target.h: Provide a default, NULL definition for
7588 check_directives.
7589 * targets.c: Add bfd_elf32_shl_symbian_vec.
7590 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7591 definition.
7592 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7593 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7594 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7595 not already been defined.
7596 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7597 * sh-symbian.c: New file. Provide functions to support the
7598 * sh-symbian-elf target.
7599 * Makefile.am: Add elf32-sh-symbian.c
7600 * Makefile.in: Regenerate.
7602 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7604 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7605 * Makefile.am: Ran make dep-am.
7606 * Makefile.in: Ran make dep-in.
7608 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7610 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7611 externals properly.
7613 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7615 * config.bfd: Add want64 to configuration target s390-*-linux*.
7617 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7619 * bfd.c (bfd_get_section_ident): New.
7621 * elflink.c (elf_link_read_relocs_from_section): Call
7622 bfd_get_section_ident to identify the section when reporting
7623 error.
7624 (_bfd_elf_link_output_relocs): Likewise.
7625 (elf_link_output_extsym): Likewise.
7626 (elf_link_input_bfd): Likewise.
7627 (bfd_elf_gc_record_vtinherit): Likewise.
7629 * bfd-in2.h: Regenerated.
7631 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7632 Nick Clifton <nickc@redhat.com>
7634 PR 204
7635 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7636 of section symbols to mips_elf_sort_hash_table ().
7638 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7640 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7641 change. Comment.
7642 (elf_section_complain_discarded): New function. Handle
7643 .gcc_except_table too.
7644 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7645 in discarded sections.
7646 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7648 2004-06-30 James E Wilson <wilson@specifixinc.com>
7650 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7651 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7653 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7655 PR 233
7656 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7657 local references to discarded sections and report their
7658 locations.
7660 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7662 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7663 sec_info_type, test section name instead.
7665 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7667 PR 240
7668 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7669 in .init/.fini sections.
7671 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7673 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7674 bfd_get_section_limit.
7676 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7678 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7679 output section size.
7681 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7683 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7684 rawsize.
7685 (mmix_elf_perform_relocation): Adjust for above change.
7686 (mmix_elf_relocate_section): Likewise.
7687 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7688 (mmix_elf_get_section_contents): Delete.
7689 (bfd_elf64_get_section_contents): Delete.
7690 (mmix_elf_relocate_section): Zero stub area.
7691 * linker.c (default_indirect_link_order): Alloc max of section size
7692 and rawsize.
7693 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7694 * section.c (bfd_malloc_and_get_section): Likewise.
7695 (struct bfd_section): Update rawsize comment.
7696 * bfd-in2.h: Regenerate.
7698 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7700 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7702 * bfd-in.h (bfd_get_section_limit): Define.
7703 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7704 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7705 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7706 * coff-arm.c (coff_arm_relocate_section): Likewise.
7707 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7708 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7709 (bfd_ns32k_final_link_relocate): Likewise.
7710 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7711 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7712 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7713 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7714 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7715 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7716 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7717 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7718 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7719 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7720 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7721 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7722 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7723 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7724 * elf32-v850.c (v850_elf_reloc): Likewise.
7725 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7726 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7727 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7728 * elf64-mips.c (mips_elf64_gprel32_reloc)
7729 (mips16_gprel_reloc): Likewise.
7730 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7731 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7732 * elf64-sparc.c (init_insn_reloc): Likewise.
7733 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7734 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7735 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7736 (_bfd_mips_elf_generic_reloc): Likewise.
7737 * bfd-in2.h: Regenerate.
7739 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7741 * bfd-in.h (struct stab_info): Move from stabs.c.
7742 * stabs.c (struct stab_link_includes_table): Delete.
7743 (stab_link_includes_lookup): Delete.
7744 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7745 level of indirection from sinfo parm.
7746 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7747 stabstr section. Adjust hash table accesses.
7748 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7749 alloc. Adjust stab_info test.
7750 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7751 (_bfd_coff_final_link): Adjust stab_info test.
7752 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7753 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7754 in place.
7755 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7756 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7757 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7758 stabstr section. Adjust stab_info test.
7759 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7760 (_bfd_write_stab_strings): Adjust prototypes.
7761 * libbfd.h: Regenerate.
7762 * libcoff.h: Regenerate.
7763 * bfd-in2.h: Regenerate.
7765 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7767 From Miod Vallat <miod@online.fr>:
7768 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7770 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7772 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7773 (struct elf32_mn10300_link_hash_entry): Remove
7774 pcrel_relocs_copied.
7775 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7776 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7777 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7778 and gotoff relocations if the symbol doesn't bind locally. Use
7779 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7780 relocation for PCREL32.
7781 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7782 to test whether a symbol binds locally.
7783 (elf32_mn10300_link_hash_newfunc): Don't initialize
7784 pcrel_relocs_copied.
7785 (_bfd_mn10300_elf_discard_copies): Delete.
7786 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7788 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7790 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7792 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7794 * som.c (som_set_reloc_info): Correct small typo.
7796 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7798 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7799 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7800 (m32r_elf_gcsweep_hook): Likewise.
7801 (m32r_elf_check_relocs): Likewise.
7802 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7803 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7804 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7805 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7806 * bfd-in2.h: Regenerated.
7807 * libbfd.h: Regenerated.
7809 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7811 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7812 relocation symbol.
7813 (elf64_x86_64_relocate_section): Issue an error for
7814 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7815 against global symbols when building shared library.
7817 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7819 * section.c (struct sec): Rename "_cooked_size" to "size".
7820 Rename "_raw_size" to "rawsize".
7821 (STD_SECTION): Adjust comments.
7822 (bfd_set_section_size, bfd_get_section_contents): Use size.
7823 (bfd_malloc_and_get_section): New function.
7824 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7825 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7826 Correctly free reloc and contents memory.
7827 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7828 and fake CIE now that we can shink section size to zero.
7829 (_bfd_elf_write_section_eh_frame): Likewise..
7830 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7831 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7832 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7833 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7834 unneeded indirection.
7835 * elf.c (_bfd_elf_section_offset): .. and update call.
7836 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7837 * libbfd.h: Regenerate.
7838 * bfd-in2.h: Regenerate.
7840 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7841 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7842 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7843 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7844 Similarly use "rawsize", if non-zero, in reloc functions to validate
7845 reloc addresses. Use new bfd_malloc_and_get_section in most places
7846 where bfd_get_section_contents was called. Expand all occurrences of
7847 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7848 grok_prstatus and similar functions to "size".
7849 * aix386-core.c (aix386_core_file_p): ..
7850 * aix5ppc-core.c (xcoff64_core_p): ..
7851 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7852 aout_adobe_set_section_contents): ..
7853 * aout-target.h (callback): ..
7854 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7855 MY_bfd_final_link): ..
7856 * aoutf1.h (sunos4_core_file_p): ..
7857 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7858 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7859 final_link, aout_link_input_section): ..
7860 * binary.c (binary_object_p, binary_canonicalize_symtab,
7861 binary_set_section_contents): ..
7862 * bout.c (b_out_callback, b_out_write_object_contents,
7863 b_out_set_section_contents, b_out_bfd_relax_section,
7864 b_out_bfd_get_relocated_section_contents): ..
7865 * cisco-core.c (cisco_core_file_validate): ..
7866 * coff-alpha.c (alpha_ecoff_object_p,
7867 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7868 * coff-arm.c (coff_arm_relocate_section,
7869 bfd_arm_allocate_interworking_sections): ..
7870 * coff-h8300.c (h8300_reloc16_extra_cases,
7871 h8300_bfd_link_add_symbols): ..
7872 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7873 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7874 ppc_bfd_coff_final_link): ..
7875 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7876 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7877 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7878 * coff64-rs6000.c (xcoff64_write_object_contents,
7879 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7880 * coffcode.h (coff_compute_section_file_positions,
7881 coff_write_object_contents): ..
7882 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7883 coff_section_symbol, build_debug_section): ..
7884 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7885 process_embedded_commands, _bfd_coff_link_input_bfd,
7886 _bfd_coff_write_global_sym): ..
7887 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7888 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7889 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7890 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7891 _bfd_dwarf2_find_nearest_line): ..
7892 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7893 ecoff_compute_section_file_positions,
7894 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7895 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7896 _bfd_elf_discard_section_eh_frame_hdr,
7897 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7898 _bfd_elf_write_section_eh_frame,
7899 _bfd_elf_write_section_eh_frame_hdr): ..
7900 * elf-hppa.h (elf_hppa_sort_unwind): ..
7901 * elf-m10200.c (mn10200_elf_relax_section,
7902 mn10200_elf_relax_delete_bytes,
7903 mn10200_elf_get_relocated_section_contents): ..
7904 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7905 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7906 mn10300_elf_relax_delete_bytes,
7907 mn10300_elf_get_relocated_section_contents,
7908 _bfd_mn10300_elf_adjust_dynamic_symbol,
7909 _bfd_mn10300_elf_discard_copies,
7910 _bfd_mn10300_elf_size_dynamic_sections,
7911 _bfd_mn10300_elf_finish_dynamic_sections): ..
7912 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7913 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7914 bfd_elf_set_group_contents, map_sections_to_segments,
7915 elf_sort_sections, assign_file_positions_for_segments,
7916 SECTION_SIZE, copy_private_bfd_data,
7917 _bfd_elf_get_dynamic_reloc_upper_bound,
7918 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7919 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7920 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7921 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7922 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7923 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7924 bfd_elf32_arm_process_before_allocation,
7925 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7926 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7927 elf32_arm_write_section): ..
7928 * elf32-cris.c (cris_elf_grok_prstatus,
7929 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7930 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7931 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7932 elf_cris_discard_excess_dso_dynamics,
7933 elf_cris_discard_excess_program_dynamics): ..
7934 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7935 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7936 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7937 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7938 elf32_frvfdpic_size_dynamic_sections,
7939 elf32_frvfdpic_modify_segment_map,
7940 elf32_frvfdpic_finish_dynamic_sections): ..
7941 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7942 elf32_h8_get_relocated_section_contents): ..
7943 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7944 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7945 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7946 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7947 elf32_hppa_finish_dynamic_sections): ..
7948 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7949 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7950 i370_elf_finish_dynamic_sections): ..
7951 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7952 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7953 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7954 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7955 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7956 * elf32-ip2k.c (ip2k_is_switch_table_128,
7957 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7958 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7959 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7960 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7961 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7962 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7963 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7964 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7965 m32r_elf_get_relocated_section_contents): ..
7966 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7967 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7968 m68hc11_elf_relax_delete_bytes): ..
7969 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7970 m68hc12_elf_size_one_stub): ..
7971 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7972 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7973 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7974 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7975 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7976 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7977 elf32_mips_grok_prstatus): ..
7978 * elf32-or32.c (or32_elf_consth_reloc): ..
7979 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7980 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7981 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7982 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7983 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7984 ppc_elf_final_write_processing): ..
7985 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7986 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7987 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7988 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7989 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7990 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7991 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7992 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7993 * elf32-sh64-com.c (sh64_address_in_cranges,
7994 sh64_get_contents_type): ..
7995 * elf32-sh64.c (sh64_find_section_for_address,
7996 sh64_elf_final_write_processing): ..
7997 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7998 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7999 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
8000 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
8001 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
8002 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
8003 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
8004 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
8005 elf_vax_finish_dynamic_sections): ..
8006 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
8007 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
8008 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
8009 xstormy16_elf_finish_dynamic_sections): ..
8010 * elf32-xtensa.c (xtensa_read_table_entries,
8011 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
8012 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
8013 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
8014 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
8015 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
8016 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
8017 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
8018 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
8019 xtensa_callback_required_dependence): ..
8020 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
8021 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
8022 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
8023 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
8024 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
8025 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
8026 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
8027 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
8028 * elf64-hppa.c (allocate_dynrel_entries,
8029 elf64_hppa_size_dynamic_sections,
8030 elf64_hppa_finish_dynamic_sections): ..
8031 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
8032 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
8033 elf64_mips_grok_prstatus): ..
8034 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
8035 mmix_elf_relocate_section, mmix_elf_final_link,
8036 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
8037 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
8038 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
8039 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
8040 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
8041 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
8042 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
8043 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
8044 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
8045 ppc64_elf_finish_dynamic_sections): ..
8046 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
8047 allocate_dynrelocs, elf_s390_size_dynamic_sections,
8048 elf_s390_finish_dynamic_sections): ..
8049 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
8050 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
8051 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
8052 sh64_elf64_finish_dynamic_sections): ..
8053 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
8054 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
8055 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
8056 sparc64_elf_finish_dynamic_symbol,
8057 sparc64_elf_finish_dynamic_sections): ..
8058 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
8059 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
8060 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
8061 elf64_x86_64_finish_dynamic_sections): ..
8062 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
8063 * elfcode.h (elf_slurp_reloc_table): ..
8064 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
8065 elf_finalize_dynstr, elf_link_add_object_symbols,
8066 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
8067 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
8068 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
8069 elf32_mips_grok_prstatus): ..
8070 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
8071 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
8072 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
8073 elfNN_ia64_finish_dynamic_sections): ..
8074 * elfxx-mips.c (mips_elf_create_procedure_table,
8075 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
8076 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
8077 mips_elf_global_got_index, mips_elf_multi_got,
8078 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
8079 mips_elf_allocate_dynamic_relocations,
8080 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
8081 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
8082 _bfd_mips_elf_always_size_sections,
8083 _bfd_mips_elf_size_dynamic_sections,
8084 _bfd_mips_elf_finish_dynamic_symbol,
8085 _bfd_mips_elf_finish_dynamic_sections,
8086 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
8087 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
8088 _bfd_elf_mips_get_relocated_section_contents,
8089 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
8090 * hp300hpux.c (callback): ..
8091 * hppabsd-core.c (make_bfd_asection): ..
8092 * hpux-core.c (make_bfd_asection): ..
8093 * i386linux.c (linux_link_create_dynamic_sections,
8094 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
8095 * i386msdos.c (msdos_write_object_contents): ..
8096 * i386os9k.c (os9k_callback, os9k_write_object_contents,
8097 os9k_set_section_contents): ..
8098 * ieee.c (parse_expression, ieee_slurp_external_symbols,
8099 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
8100 ieee_write_section_part, do_with_relocs, do_as_repeat,
8101 do_without_relocs, ieee_write_debug_part, init_for_output,
8102 ieee_set_section_contents): ..
8103 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
8104 * irix-core.c (do_sections, make_bfd_asection): ..
8105 * libaout.h (aout_section_merge_with_text_p): ..
8106 * libbfd.c (_bfd_generic_get_section_contents,
8107 _bfd_generic_get_section_contents_in_window): ..
8108 * linker.c (default_indirect_link_order): ..
8109 * lynx-core.c (make_bfd_asection): ..
8110 * m68klinux.c (linux_link_create_dynamic_sections,
8111 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8112 * mach-o.c (bfd_mach_o_make_bfd_section,
8113 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
8114 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
8115 bfd_mach_o_scan_read_segment): ..
8116 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
8117 _bfd_merge_sections): ..
8118 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
8119 mmo_map_set_sizes, mmo_canonicalize_symtab,
8120 mmo_internal_write_section, mmo_write_object_contents): ..
8121 * netbsd-core.c (netbsd_core_file_p): ..
8122 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
8123 nlm_alpha_set_public_section): ..
8124 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
8125 * nlm32-sparc.c (nlm_sparc_write_import): ..
8126 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
8127 nlm_compute_section_file_positions): ..
8128 * oasys.c (oasys_object_p, oasys_slurp_section_data,
8129 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
8130 * opncls.c (get_debug_link_info): ..
8131 * osf-core.c (make_bfd_asection): ..
8132 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8133 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8134 final_link, aout_link_input_section): ..
8135 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8136 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8137 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8138 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8139 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8140 * ptrace-core.c (ptrace_unix_core_file_p): ..
8141 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8142 _bfd_final_link_relocate, bfd_generic_relax_section,
8143 bfd_generic_get_relocated_section_contents): ..
8144 * reloc16.c (bfd_coff_reloc16_relax_section,
8145 bfd_coff_reloc16_get_relocated_section_c): ..
8146 * riscix.c (riscix_some_aout_object_p): ..
8147 * rs6000-core.c (read_hdr, make_bfd_asection): ..
8148 * sco5-core.c (make_bfd_asection): ..
8149 * simple.c (bfd_simple_get_relocated_section_contents): ..
8150 * som.c (som_object_setup, setup_sections, som_prep_headers,
8151 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8152 som_set_reloc_info, som_get_section_contents,
8153 som_bfd_link_split_section): ..
8154 * sparclinux.c (linux_link_create_dynamic_sections,
8155 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8156 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8157 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8158 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8159 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8160 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8161 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8162 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8163 sunos_finish_dynamic_link): ..
8164 * syms.c (_bfd_stab_section_find_nearest_line): ..
8165 * tekhex.c (first_phase, tekhex_set_section_contents,
8166 tekhex_write_object_contents): ..
8167 * trad-core.c (trad_unix_core_file_p): ..
8168 * versados.c (process_esd, process_otr, process_otr): ..
8169 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8170 * vms-misc.c (add_new_contents): ..
8171 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8172 * vms.c (vms_set_section_contents): ..
8173 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8174 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8175 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8176 * xsym.c (bfd_sym_scan): .. See above.
8178 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8180 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8181 calling _bfd_merged_section_offset only for section symbols.
8183 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8185 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8186 for handling SEC_MERGE symbols in relax_section.
8188 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8190 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8191 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8192 linked together. Mark the result as h8300sx code.
8194 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8196 * elf-bfd.h (struct elf_backend_data): Added
8197 elf_backend_omit_section_dynsym.
8198 (_bfd_elf_link_omit_section_dynsym): Declare.
8199 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8200 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8201 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8202 (_bfd_elf_link_renumber_dynsyms): ... this function.
8203 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8204 _bfd_elf_link_omit_section_dynsym).
8205 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8207 2004-06-21 Nick Clifton <nickc@redhat.com>
8209 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8210 flags.
8212 2004-06-17 Jerome Guitton <guitton@gnat.com>
8214 * bfd-in.h (bfd_cache_close_all): New function declaration.
8215 * bfd-in2.h: Regenerate.
8216 * cache.c (bfd_cache_close_all): New function definition.
8218 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8220 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8221 4.10 and beyond.
8222 * configure: Regenerate.
8224 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8226 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8227 the pre-existing section.
8229 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8231 * section.c (struct sec): Remove usused flags. Reorganize a little.
8232 (bfd_get_section_size_before_reloc): Delete.
8233 (bfd_get_section_size_after_reloc): Delete.
8234 (STD_SECTION): Update.
8235 (bfd_get_section_size_now): Delete.
8236 (bfd_set_section_contents): Don't referece reloc_done.
8237 (bfd_get_section_contents): Remove reloc_done comment.
8238 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8239 reloc_done.
8240 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8241 * ecoff.c (bfd_debug_section): Update initializer.
8242 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8243 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8244 * bfd-in.h (bfd_section_size): Expand.
8245 (bfd_get_section_size): New macro.
8246 * bfd-in2.h: Regenerate.
8247 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8248 bfd_get_section_size_before_reloc with bfd_get_section_size.
8249 * coffcode.h (coff_write_object_contents): Likewise.
8250 * coffgen.c (build_debug_section): Likewise.
8251 * dwarf1.c (parse_line_table): Likewise.
8252 (_bfd_dwarf1_find_nearest_line): Likewise.
8253 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8254 * i386msdos.c (msdos_write_object_contents): Likewise.
8255 * pdp11.c (squirt_out_relocs): Likewise.
8256 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8257 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8259 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8261 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8262 removal) with updated comment.
8263 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8264 BFD_RELOC_32_PCREL.
8265 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8266 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8268 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8270 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8271 overflow on branches to undefweaks.
8273 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8275 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8276 as ecoff_section_data() does not return a valid lvalue.
8278 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8280 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8281 (elf_link_add_object_symbols): Likewise.
8283 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8284 (elf_backend_reloc_type_class): New.
8286 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8288 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8289 netbsd-core.lo.
8290 * configure: Regenerate.
8292 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8294 From: Albert Chin-A-Young <china@thewrittenword.com>
8295 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8296 to unsigned int.
8298 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8300 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8301 change.
8303 2004-05-28 DJ Delorie <dj@redhat.com>
8305 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8306 for linking, but otherwise adjust reloc for merged sections.
8308 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8310 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8311 _bfd_merged_section_offset for local symbols.
8313 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8315 * Makefile.am: Regenerate dependencies.
8316 * Makefile.in: Regenerate.
8317 * archures.c: Add bfd_mach_sh3_nommu .
8318 * bfd-in2.h: Regenerate.
8319 * cpu-sh.c: Add sh3-nommu architecture.
8320 (bfd_to_arch_table): Create new table.
8321 (sh_get_arch_from_bfd_mach): Create new function.
8322 (sh_get_arch_up_from_bfd_mach): Create new function.
8323 (sh_merge_bfd_arch): Create new function.
8324 * elf32-sh.c (sh_ef_bfd_table): Add table.
8325 (sh_elf_check_relocs): Replace switch statement with
8326 use of sh_ef_bfd_table .
8327 (sh_elf_get_flags_from_mach): Add new function.
8328 (sh_find_elf_flags): Likewise.
8329 (sh_elf_copy_private_data): Replace most of non-elf contents
8330 with a call to sh_merge_bfd_arch() .
8332 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8334 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8335 * Makefile.in: Regenerate.
8337 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8339 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8340 custom calling conventions for dynamic symbols.
8341 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8342 symbol if it's an alias to a global one.
8344 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8346 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8347 change.
8349 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8351 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8352 loop over hashes.
8354 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8356 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8357 for SHT_GROUP sections.
8359 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8361 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8362 section data here..
8363 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8364 * merge.c: Formatting. Remove unnecessary casts. Expand
8365 bfd_get_section_alignment macro.
8366 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8367 use throughout file.
8368 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8369 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8370 section name to determine sinfo group, instead test output section
8371 and alignment.
8372 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8373 _bfd_strip_section_from_output rather than just twiddling flags.
8374 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8375 (_bfd_merge_sections): Update prototype.
8376 * libbfd.h: Regenerate.
8378 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8380 * netbsd-core.c: Correctly indent section that sets architecture
8381 from machine ID.
8383 From Miod Vallat <miod@online.fr>:
8384 * m88kopenbsd.c: New file.
8385 * targets.c (m88k_openbsd_vec): New.
8386 * config.bfd: Add m88k-*-openbsd*.
8387 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8388 (m88kopenbsd_vec): New.
8389 * configure: Regenerate.
8390 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8391 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8392 Run "make dep-am".
8393 * Makefile.in: Regenerate.
8394 * po/SRC-POTFILES.in: Regenerate.
8396 2004-05-24 Nick Clifton <nickc@redhat.com>
8398 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8399 introduced by hash table size patch.
8401 2004-05-22 Ben Elliston <bje@au.ibm.com>
8403 * configure.in (is_release): Remove.
8404 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8405 (AC_OUTPUT): Don't output bfdver.h from version.h.
8406 * configure: Regenerate.
8407 * Makefile.am (RELEASE): New variable.
8408 (bfdver.h): New target.
8409 * Makefile.in: Regenerate.
8410 * doc/Makefile.in: Likewise.
8412 2004-05-22 Ben Elliston <bje@au.ibm.com>
8414 * Makefile.am (config.status): Don't depend on version.h.
8415 * Makefile.in: Regenerate.
8417 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8419 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8420 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8421 * libbfd.h: Regenerate.
8422 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8423 (_bfd_elf_rel_local_sym): Likewise.
8424 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8425 (elf_link_input_bfd): Likewise.
8426 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8427 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8428 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8429 (elfNN_ia64_relocate_section): Likewise.
8431 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8433 * hash.c (bfd_default_hash_table_size): New variable.
8434 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8435 (bfd_hash_set_default_size): New function. Set the default size
8436 to a selected prime number close to the argument. Document new
8437 function.
8438 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8439 * bfd-in2.h: Regenerate.
8440 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8441 * Makefile.in: Regenerate.
8443 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8445 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8446 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8447 arm, m68k, m88k and hppa core files.
8449 2004-05-21 Nick Clifton <nickc@redhat.com>
8451 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8452 (bfd_bwrite): Likewise.
8453 (bfd_tell): Likewise.
8454 (bfd_flush): Likewise.
8455 (bfd_stat): Likewise.
8456 (bfd_seek): Likewise.
8457 (bfd_get_mtime): Likewise.
8458 (bfd_get_size): Likewise.
8460 2004-05-19 Ben Elliston <bje@au.ibm.com>
8462 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8464 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8466 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8467 (bfd_generic_openr_next_archived_file): Likewise.
8469 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8471 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8472 section names by inserting a new substring after .gnu.linkonce, except
8473 for .gnu.linkonce.t.* where the "t." is replaced.
8475 2004-05-17 Adam Nemet <anemet@lnxw.com>
8477 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8478 (m68-*-lynxos* case): Likewise.
8479 (powerpc-*-lyxnos* case): New case.
8480 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8482 2004-05-17 David Heine <dlheine@tensilica.com>
8484 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8485 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8486 * bfd.c (bfd_copy_private_header_data): Define.
8487 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8488 interface.
8489 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8490 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8491 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8492 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8493 segments by calling copy_private_bfd_data.
8494 (_bfd_elf_copy_private_header_data): Define.
8495 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8496 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8497 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8498 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8499 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8500 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8501 * som.c (som_bfd_copy_private_header_data): Define.
8502 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8503 * vms.c (vms_bfd_copy_private_header_data): Define.
8504 * bfd-in2.h: Regenerate.
8505 * libbfd.h: Regenerate.
8507 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8509 * elfxx-mips.c (MINUS_TWO): Define.
8510 (mips_elf_higher, mips_elf_highest,
8511 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8512 some bfd_vma values.
8513 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8515 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8517 * som.c (log2): Rename to exact_log2. Adjust all callers.
8519 2004-05-13 Paul Brook <paul@codesourcery.com>
8521 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8522 dwarf3 format CIE entries. Remove comment about the size of the
8523 ra_column field. It is now correctly deduced.
8525 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8527 * config.bfd (or32-*-rtems*): Switch to elf.
8529 2004-05-13 Nick Clifton <nickc@redhat.com>
8531 * po/fr.po: Updated French translation.
8533 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8535 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8536 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8537 Adjust counting of last_local.
8538 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8539 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8540 created by the linker nor !SHF_ALLOC.
8542 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8543 DT_PLTGOT to the start of the .got.plt section instead of the
8544 .got output section. Set sh_entsize for .got section in addition
8545 to .got.plt.
8546 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8547 is at sgot->output_section->vma.
8548 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8549 DT_PLTGOT to the start of the .got.plt section instead of the
8550 .got output section.
8551 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8552 is at sgot->output_section->vma. Set sh_entsize for .got section
8553 in addition to .got.plt.
8554 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8555 (bfd_section_from_phdr): Likewise.
8556 (map_sections_to_segments): Likewise.
8557 (assign_file_positions_for_segments): Likewise.
8558 (get_program_header_size): Likewise.
8559 * elflink.c (bfd_elf_size_dynamic_sections): Set
8560 elf_tdata (output_bfd)->relro from info->relro.
8561 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8563 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8565 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8566 a zero symndx for which we hadn't accounted a dynamic relocation.
8567 (_frvfdpic_add_rofixup): Likewise.
8569 2004-05-07 Brian Ford <ford@vss.fsi.com>
8570 DJ Delorie <dj@redhat.com>
8572 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8573 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8574 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8575 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8577 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8579 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8580 immediately if there's no link info.
8581 (elf32_frvfdpic_copy_private_bfd_data): New.
8582 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8584 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8586 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8587 filename argument is null; do not call strlen on a null pointer.
8589 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8591 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8592 special case.
8594 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8596 * configure.in (bfd_elf32_frvfdpic_vec): New.
8597 * configure: Rebuilt.
8598 * targets.c (bfd_elf32_frvfdpic_vec): New.
8599 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8600 on the latter.
8601 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8602 frvfdpic instead of frv. Rearrange elf-target macros such that
8603 the FDPIC-specific ones are only defined for this new target
8604 vector.
8605 (bfd_elf32_frvfdpic_vec): Declare.
8606 (IS_FDPIC): New.
8607 (elf32_frv_relocate_section): Use it to enable segment checking
8608 and to control rofixup emission. Add output section vma to
8609 applied relocation in non-LOAD non-ALLOC sections. Use
8610 _bfd_error_handler for errors.
8611 (_frv_create_got_section): Create .rel.got and .rofixup only in
8612 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8613 linker script.
8614 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8615 (elf32_frvfdpic_modify_segment_map): Likewise.
8616 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8617 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8618 error message if we miscompute the rofixup size.
8619 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8620 (frvfdpic_elf_encode_eh_address): Likewise.
8621 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8622 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8623 relocs. Reject unknown relocation types.
8624 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8625 (frv_elf_merge_private_bfd_data): Likewise.
8626 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8627 0x4000 for newly-added elf32-frvfdpic.
8629 2004-05-05 Nick Clifton <nickc@redhat.com>
8631 PR/136
8632 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8633 returning NULL as most users of this function do not check its
8634 return value.
8635 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8636 of bfd_cache_lookup().
8637 * sco5-core.c (sco5_core_file_p): Likewise.
8638 * trad-core.c (trad_unix_core_file_p): Likewise.
8640 2004-05-05 Nick Clifton <nickc@redhat.com>
8642 * cache.c (bfd_cache_lookup): Improve formatting.
8643 * archive.c: Fix formatting.
8645 2004-05-05 Peter Barada <peter@the-baradas.com>
8647 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8648 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8649 * bfd-in2.h(bfd_architecture): Regenerate.
8651 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8653 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8654 SEC_MERGE sections.
8655 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8656 those against discarded link-once and SEC_MERGE section symbols.
8658 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8660 * section.c (bfd_get_section_by_name_if): New.
8661 * bfd-in2.h: Regenerated.
8663 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8665 * som.c (som_bfd_is_group_section): Define.
8667 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8669 * section.c (bfd_make_section_anyway): Copy the whole
8670 bfd_hash_entry, not just "next" from existing entry.
8672 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8674 * elf.c (bfd_section_from_shdr): Maintain the section order in
8675 a section group.
8676 (special_sections): Add ".note.GNU-stack".
8677 (elf_fake_sections): Handle section group for relocatable
8678 link..
8680 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8682 * section.c (bfd_sections_find_if): New.
8683 * bfd-in2.h: Regenerated.
8685 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8687 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8689 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8690 * elf.c (bfd_elf_is_group_section): New function.
8691 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8692 * section.c (bfd_generic_is_group_section): New function.
8693 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8694 (BFD_JUMP_TABLE_LINK): Adjust.
8695 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8696 * aout-target.h (MY_bfd_is_group_section): Define.
8697 * aout-tic30.c (MY_bfd_is_group_section): Define.
8698 * bfd.c (bfd_is_group_section): Define.
8699 * binary.c (binary_bfd_is_group_section): Define.
8700 * bout.c (b_out_bfd_is_group_section): Define.
8701 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8702 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8703 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8704 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8705 * coffcode.h (coff_bfd_is_group_section): Define.
8706 * i386msdos.c (msdos_bfd_is_group_section): Define.
8707 * i386os9k.c (os9k_bfd_is_group_section): Define.
8708 * ieee.c (ieee_bfd_is_group_section): Define.
8709 * ihex.c (ihex_bfd_is_group_section): Define.
8710 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8711 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8712 * mmo.c (mmo_bfd_is_group_section): Define.
8713 * nlm-target.h (nlm_bfd_is_group_section): Define.
8714 * oasys.c (oasys_bfd_is_group_section): Define.
8715 * pef.c (bfd_pef_bfd_is_group_section): Define.
8716 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8717 * srec.c (srec_bfd_is_group_section): Define.
8718 * tekhex.c (tekhex_bfd_is_group_section): Define.
8719 * versados.c (versados_bfd_is_group_section): Define.
8720 * vms.c (vms_bfd_is_group_section): Define.
8721 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8722 * bfd-in2.h: Regenerate.
8723 * libbfd.h: Regenerate.
8725 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8727 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8729 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8731 * configure.in: Update version to 2.15.91.
8732 * configure: Regenerate.
8734 2004-04-29 Brian Ford <ford@vss.fsi.com>
8736 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8737 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8738 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8739 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8740 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8741 .gnu.linkonce.wi. sections.
8742 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8743 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8744 .gnu.linkonce.wi..
8745 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8746 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8748 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8750 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8751 * bfd-in2.h: Regenerate.
8752 * libbfd.h: Likewise.
8754 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8756 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8757 dup_common fields.
8758 (setup_sections): Use som_subspace_dictionary_record struct instead
8759 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8760 is_comdat, is_common or dup_common.
8761 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8762 is_comdat, is_common and dup_common in section subspace_dict from
8763 copy_data.
8764 (som_begin_writing): Use som_subspace_dictionary_record struct.
8765 (som_finish_writing): Likewise.
8766 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8767 is_common and dup_common flags in info for symbol. Add comment
8768 regarding linker support for these fields. Slightly reorganize
8769 function.
8770 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8771 dup_common fields in symbol table from symbol info.
8772 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8773 arguments. Set corresponding fields in copy_data. Change all callers.
8774 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8775 symbol table.
8776 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8777 * som.h (som_subspace_dictionary_record): Define.
8778 (som_copyable_section_data_struct): Add is_comdat, is_common and
8779 dup_common fields.
8780 (som_section_data_struct): Use som_subspace_dictionary_record struct
8781 instead of subspace_dictionary_record.
8782 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8784 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8786 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8787 if set. Check reloc_done flag before applying relocations. Use
8788 output addresses, both when applying relocations and when comparing
8789 against the specified section.
8790 (elf_xtensa_relocate_section): Use output address to check if dynamic
8791 reloc is in a literal pool. Set section's reloc_done flag.
8793 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8795 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8796 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8797 section.
8798 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8799 section.
8801 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8803 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8804 structure field removed in 2004-04-24 patch.
8805 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8807 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8808 Constify hdr arg.
8809 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8810 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8811 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8812 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8813 field before calling elf_backend_section_flags.
8815 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8817 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8818 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8819 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8820 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8821 and BFD_RELOC_32_PCREL.
8822 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8823 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8824 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8825 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8826 (mips_elf_next_relocation): Move comment about matching HI/LO
8827 relocations to...
8828 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8829 R_MIPS_GNU_REL_HI16.
8831 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8833 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8834 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8835 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8836 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8837 and update comments to reflect current usage.
8838 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8839 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8840 for MIPS_R_PCREL16.
8841 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8842 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8843 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8844 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8845 type number to be MIPS_R_PCREL16.
8846 (mips_relocate_section): Remove support for link-time relaxation
8847 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8848 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8849 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8850 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8851 relaxation of branches used by embedded-PIC.
8852 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8853 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8854 related members, update comment.
8855 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8856 code related to embedded-PIC.
8857 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8858 initialization of now-removed 'adjust' member of
8859 'struct ecoff_debug_info'.
8861 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8863 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8865 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8867 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8868 relocs for locally defined symbols during -shared final link.
8869 (elf32_arm_final_link_relocate): Likewise.
8871 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8873 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8874 ELF_LINK_POINTER_EQUALITY_NEEDED.
8875 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8876 if r_type is not R_X86_64_PC32.
8877 (elf64_x86_64_finish_dynamic_symbol): If
8878 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8879 SHN_UNDEF symbols.
8881 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8883 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8884 (elf_backend_plt_sym_val): Define.
8886 2004-04-22 Andrew Cagney <cagney@redhat.com>
8888 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8890 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8892 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8893 make_bfd_asection.
8894 * som.c (som_set_section_contents): Constantify second argument.
8895 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8896 (som_object_setup): Rework to avoid warning.
8897 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8898 Likewise.
8900 2004-04-22 Andrew Cagney <cagney@redhat.com>
8902 * cache.c (bfd_cache_close): Check for a previously closed file.
8904 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8906 * bfd.c (bfd_get_synthetic_symtab): Define.
8907 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8908 NAME##_get_synthetic_symtab.
8909 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8910 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8911 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8912 relplt_name fields.
8913 (_bfd_elf_get_synthetic_symtab): New prototype.
8914 * elfcode.h (elf_get_synthetic_symtab): Define.
8915 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8916 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8917 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8918 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8919 * bfd-in2.h: Rebuilt.
8920 * libbfd.h: Rebuilt.
8921 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8922 (elf_backend_plt_sym_val): Define.
8923 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8924 (elf_backend_plt_sym_val): Define.
8925 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8926 (elf_backend_plt_sym_val): Define.
8927 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8928 (elf_backend_plt_sym_val): Define.
8929 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8930 (elf_backend_plt_sym_val): Define.
8931 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8932 (elf_backend_plt_sym_val): Define.
8933 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8934 (elf_backend_plt_sym_val): Define.
8935 * aout-target.h (MY_get_synthetic_symtab): Define.
8936 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8937 * coff-rs6000.c (rs6000coff_vec): Add
8938 _bfd_nodynamic_get_synthetic_symtab.
8939 (pmac_xcoff_vec): Likewise.
8940 * coff64-rs6000.c (rs6000coff64_vec): Add
8941 _bfd_nodynamic_get_synthetic_symtab.
8942 (aix5coff64_vec): Likewise.
8943 * sunos.c (MY_get_synthetic_symtab): Define.
8944 * vms.c (vms_get_synthetic_symtab): Define.
8946 2004-04-22 Nick Clifton <nickc@redhat.com>
8948 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8950 2004-04-22 Peter Barada <peter@the-baradas.com>
8952 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8953 * bfd2-in.h: Regenerate.
8954 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8956 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8958 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8959 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8960 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8961 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8962 * bfd-in2.h: Regenerate.
8964 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8966 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8967 require relocations against a weak symbol to reference the same
8968 symbol hash entry if not a final, static link.
8969 (get_cached_value, add_value_map): Add final_static_link argument.
8970 (remove_literals): Pass final_static_link argument as needed.
8972 2004-04-21 Andrew Cagney <cagney@redhat.com>
8974 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8975 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8976 (opncls_bwrite, opncls_bclose, opncls_bflush)
8977 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8978 bfd iovec that uses function callbacks.
8979 (bfd_close): Use the iovec's bclose.
8980 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8981 (cache_bclose, cache_bflush, cache_bstat)
8982 (cache_iovec): New functions and global variable, implement a
8983 cache "iovec", where applicable set bfd_error.
8984 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8985 * bfdio.c (struct bfd_iovec): Define.
8986 (real_read): Delete function.
8987 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8988 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8989 assume that bread and bwrite set bfd_error.
8990 * bfd.c (struct bfd): Add "iovec", update comments.
8991 * bfd-in2.h, libbfd.h: Re-generate.
8993 2004-04-21 Andrew Cagney <cagney@redhat.com>
8995 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8997 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8999 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
9000 (bfd_elf_gc_sections): Fail if a shared object is being created.
9001 Do not fail if dynamic sections have been created. Instead call
9002 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
9003 dynamically referenced symbols. Do not mark the whole graph
9004 rooted at .eh_frame, only the section proper.
9006 2004-04-20 DJ Delorie <dj@redhat.com>
9008 * reloc.c: Add BFD_RELOC_32_SECREL.
9009 * bfd-in2.h: Regenerate.
9010 * libbfd.h: Likewise.
9011 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
9012 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
9013 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
9015 2004-04-19 Jakub Jelinek <jakub@redhat.com>
9017 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
9018 relocs against hidden/protected undefweak symbols properly.
9019 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9021 2004-04-18 Mark Kettenis <kettenis@gnu.org>
9023 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
9024 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
9025 core files.
9027 2004-04-17 Brian Ford <ford@vss.fsi.com>
9029 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
9030 filepos for the SizeOfHeaders field.
9031 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
9032 overflow.
9033 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
9035 2004-04-16 Alan Modra <amodra@bigpond.net.au>
9037 * simple.c (bfd_simple_get_relocated_section_contents): Don't
9038 change reloc_done. Set and restore _cooked_size.
9039 (RETURN): Delete.
9041 2004-04-15 Mark Kettenis <kettenis@gnu.org>
9043 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
9044 core files.
9046 2004-04-15 Nick Clifton <nickc@redhat.com>
9048 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
9050 2004-04-15 Alan Modra <amodra@bigpond.net.au>
9052 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
9054 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
9056 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
9057 when it is a definition.
9059 2004-04-14 Alan Modra <amodra@bigpond.net.au>
9061 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
9062 when statically linking PIC code.
9063 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9065 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9067 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
9068 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
9069 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
9070 * configure: Regenerate.
9072 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
9074 * elflink.c: Include libiberty.h.
9075 * Makefile.am (elflink.lo): Depend on libiberty.h.
9076 * Makefile.in: Regenerate.
9078 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
9080 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
9081 ".MIPS.stubs".
9083 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
9085 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
9086 reserve the memory for dynamic linker
9088 2004-04-05 Mark Kettenis <kettenis@gnu.org>
9090 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
9091 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
9093 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9095 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
9096 RELOC_FOR_GLOBAL_SYMBOL.
9097 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
9099 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9101 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9102 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
9104 2004-04-01 Paul Brook <paul@codesourcery.com>
9106 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
9107 * elf32-arm.h (struct elf32_elf_section_map): New.
9108 (struct _arm_elf_section_data): New.
9109 (elf32_arm_section_data): Define.
9110 (struct elf32_arm_link_hash_table): Add byteswap_code.
9111 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
9112 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
9113 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
9114 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
9115 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
9116 (bfd_elf32_new_section_hook, elf_backend_write_section,
9117 elf_backend_link_output_symbol_hook): Define.
9119 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
9121 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
9122 that keeps the characters in a B_INCL..B_EINCL range.
9123 (_bfd_link_section_stabs): When computing the sum of the
9124 characters in a B_INCL..B_EINCL range also keep a copy of those
9125 characters. Use this information to distinguish between
9126 include sections that have the same sum and the same length
9127 but which are nevertheless unique.
9129 2004-03-31 Paul Brook <paul@codesourcery.com>
9131 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9132 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9134 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
9136 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9137 to 'sum_chars' and add field 'num_chars'.
9138 (_bfd_link_section_stabs): When computing the sum of the
9139 characters in a B_INCL..B_EINCL range also keep a count of the
9140 number of characters. Use this information to help distinguish
9141 between include sections when have the same sum but which
9142 nevertheless are still unique.
9144 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
9146 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9148 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
9149 Tomer Levi <Tomer.Levi@nsc.com>
9151 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9152 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9153 (BFD32_BACKENDS): Add elf32-cr16c.lo.
9154 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9155 (cpu-cr16c.lo): New target.
9156 (elf32-cr16c.lo): Likewise.
9157 * Makefile.in: Regenerate.
9158 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9159 (bfd_archures_list): Add bfd_cr16c_arch.
9160 * config.bfd: Handle cr16c-*-elf*.
9161 * configure.in: Handle bfd_elf32_cr16c_vec.
9162 * configure: Regenerate.
9163 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9164 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9165 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9166 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9167 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9168 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9169 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9170 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9171 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9172 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9173 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9174 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9175 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9176 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9177 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9178 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9179 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9180 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9181 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9182 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9183 * targets.c (bfd_elf32_cr16c_vec): Declare.
9184 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9185 * cpu-cr16c.c: New file.
9186 * elf32-cr16c.c: Likewise.
9187 * libbfd.h: Regenerate.
9188 * bfd-in2.h: Likewise.
9190 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9192 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9194 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9196 * Makefile.am: Remove all mention of elflink.h.
9197 * Makefile.in: Regenerate.
9198 * bfd-in.h (bfd_elf_discard_info): Declare.
9199 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9200 * bfd-in2.h: Regenerate.
9201 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9202 bfd_elf32_link_record_dynamic_symbol,
9203 bfd_elf64_link_record_dynamic_symbol,
9204 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9205 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9206 _bfd_elf32_link_record_local_dynamic_symbol,
9207 _bfd_elf64_link_record_local_dynamic_symbol,
9208 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9209 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9210 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9211 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9212 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9213 _bfd_elf32_reloc_symbol_deleted_p,
9214 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9215 (bfd_elf_link_record_dynamic_symbol,
9216 bfd_elf_link_record_local_dynamic_symbol,
9217 bfd_elf_final_link, bfd_elf_gc_sections,
9218 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9219 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9220 bfd_elf_reloc_symbol_deleted_p): Declare.
9221 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9222 * elf32-arm.h: Update for changed function names. Remove local
9223 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9224 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9225 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9226 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9227 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9228 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9229 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9230 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9231 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9232 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9233 (bfd_elfNN_print_symbol): Define.
9234 * elfcode.h: Don't include elflink.h.
9235 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9236 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9237 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9238 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9239 elf_link_record_local_dynamic_symbol): Don't define.
9240 * elflink.c: Update for changed function names. Move elflink.h
9241 code here.
9242 * elflink.h: Delete file.
9243 * po/SRC-POTFILES.in: Regenerate.
9244 * po/bfd.pot: Regenerate.
9246 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9248 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9249 "name" for global syms accidentally removed in 2004-03-20 change.
9251 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9253 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9254 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9255 where Elf_External_* is different for 64 and 32 bit, with
9256 corresponding elf_size_info field.
9257 (struct elf_final_link_info): Use "bfd_byte *" instead
9258 of "Elf_External_Sym *" for external_syms and symbuf.
9259 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9260 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9261 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9262 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9263 (elf_link_sort_cmp2): Adjust.
9264 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9265 using ELF_R_SYM macro. Set u.sym_mask.
9266 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9267 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9268 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9269 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9270 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9271 swap_syn_out functions. Rearrange dyn swap in/out switch.
9272 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9273 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9274 (elf_link_flush_output_syms): Add elf_backend_data arg.
9275 (elf_link_check_versioned_symbol): Likewise.
9276 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9277 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9278 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9279 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9280 ELF_R_TYPE and ELF_R_INFO macros.
9281 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9282 based on size rather than using ELF_R_INFO.
9283 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9284 ELF_R_SYM macro.
9285 (struct alloc_got_off_arg): New.
9286 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9287 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9288 (elf_gc_allocate_got_offsets): Adjust.
9289 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9290 ELF_R_SYM. Use bfd_section_from_elf_index.
9291 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9292 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9293 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9295 2004-03-26 Stan Shebs <shebs@apple.com>
9297 Remove MPW support, no longer used.
9298 * config.bfd (powerpc-*-mpw*): Remove configuration.
9299 * mpw-config.in, mpw-make.sed: Remove files.
9300 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9302 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9304 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9305 (ppc64_elf_add_symbol_hook): New function.
9306 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9307 const from Elf_Internal_Sym param.
9308 * elflink.c (elf_link_add_object_symbols): Adjust.
9309 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9310 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9311 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9312 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9313 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9314 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9315 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9316 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9317 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9318 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9319 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9320 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9321 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9322 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9323 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9324 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9326 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9328 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9329 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9330 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9331 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9332 (bfd_elf64_bfd_link_add_symbols): Delete.
9333 (bfd_elf_link_add_symbols): Declare.
9334 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9335 * elflink.c: Include safe-ctype.h.
9336 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9337 make static.
9338 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9339 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9340 static.
9341 (elf_link_add_archive_symbols): Rename from
9342 _bfd_elf_link_add_archive_symbols, make static.
9343 (elf_link_add_object_symbols): New function. Corresponding
9344 elflink.h function converted to use elf_size_info.
9345 (bfd_elf_link_add_symbols): Likewise.
9346 (bfd_elf_size_dynamic_sections): Adjust.
9347 * elflink.h (elf_bfd_link_add_symbols): Delete.
9348 (elf_link_add_object_symbols): Delete.
9349 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9350 bfd_elf_link_add_symbols.
9351 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9353 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9355 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9356 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9358 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9359 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9360 (_bfd_elf_add_dt_needed_tag): Declare.
9361 (_bfd_elf_sort_symbol): Declare.
9362 (_bfd_elf_finalize_dynstr): Declare.
9363 (RELOC_FOR_GLOBAL_SYM): Formatting.
9364 * elfcode.h (elf_add_dynamic_entry): Delete.
9365 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9366 elflink.h function converted to use elf_size_info.
9367 (_bfd_elf_add_dt_needed_tag): Likewise.
9368 (_bfd_elf_sort_symbol): Likewise.
9369 (_bfd_elf_finalize_dynstr): Likewise.
9370 (compute_bucket_count): Likewise.
9371 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9372 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9373 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9374 * elflink.h: ..here.
9375 (sort_symbol, add_dt_needed_tag): Delete.
9376 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9377 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9378 Update all users.
9379 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9380 * elf32-cris.c (add_dynamic_entry): Likewise.
9381 * elf32-hppa.c (add_dynamic_entry): Likewise.
9382 * elf32-i370.c (add_dynamic_entry): Likewise.
9383 * elf32-i386.c (add_dynamic_entry): Likewise.
9384 * elf32-m32r.c (add_dynamic_entry): Likewise.
9385 * elf32-m68k.c (add_dynamic_entry): Likewise.
9386 * elf32-ppc.c (add_dynamic_entry): Likewise.
9387 * elf32-s390.c (add_dynamic_entry): Likewise.
9388 * elf32-sh.c (add_dynamic_entry): Likewise.
9389 * elf32-sparc.c (add_dynamic_entry): Likewise.
9390 * elf32-vax.c (add_dynamic_entry): Likewise.
9391 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9392 * elf64-alpha.c (add_dynamic_entry): Likewise.
9393 * elf64-hppa.c (add_dynamic_entry): Likewise.
9394 * elf64-ppc.c (add_dynamic_entry): Likewise.
9395 * elf64-s390.c (add_dynamic_entry): Likewise.
9396 * elf64-sparc.c (add_dynamic_entry): Likewise.
9397 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9398 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9399 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9400 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9401 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9402 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9404 2004-03-23 Paul Brook <paul@codesourcery.com>
9406 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9408 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9410 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9411 literal tables and check for relocs outside of literal pools.
9412 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9413 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9414 set DF_TEXTREL.
9415 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9416 (elf_xtensa_relocate_section): Read literal tables and check for
9417 dynamic relocations in read-only sections and not in literal pools.
9419 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9421 PR 51.
9422 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9424 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9426 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9427 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9428 not defined by the executable, or defined in a DSO.
9429 <eliding run-time relocation of .got>: Initialize GOT entry for a
9430 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9431 executable.
9432 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9433 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9434 a PLT reloc to GOT for an executable.
9435 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9436 .got for a DSO and explain why.
9437 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9438 and unreferenced symbols for which a PLT is defined. Adjust
9439 dynamic-symbol pruning correspondingly, to make sure we don't lose
9440 a dynamic symbol also defined by a DSO.
9442 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9444 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9445 and rel args. Group input and output args. Wrap to 80 columns.
9446 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9447 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9448 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9449 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9450 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9451 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9452 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9453 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9454 RELOC_FOR_GLOBAL_SYMBOL invocation.
9456 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9458 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9459 unresolved symbols in objects aren't allowed.
9461 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9462 unresolved symbols.
9463 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9464 (elf_hppa_unmark_useless_dynamic_symbols):
9465 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9466 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9467 (elf32_hppa_relocate_section): Likewise.
9468 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9469 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9470 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9471 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9472 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9474 * elf-m10200.c (mn10200_elf_relocate_section): Use
9475 RELOC_FOR_GLOBAL_SYMBOL.
9476 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9477 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9478 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9479 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9480 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9481 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9482 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9483 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9484 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9485 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9486 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9487 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9489 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9491 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9492 (final_link_relocate): Likewise.
9493 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9494 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9496 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9498 * Makefile.am: Run "make dep-am".
9499 * Makefile.in: Regenerate.
9500 * aclocal.m4: Regenerate.
9501 * config.in: Regenerate.
9502 * po/bfd.pot: Regenerate.
9504 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9505 H.J. Lu <hongjiu.lu@intel.com>
9507 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9508 type and size change code to where it was previously. Remove
9509 dt_needed param. Treat old weak syms as strong if new sym is
9510 from a shared lib, even when old sym is from another shared
9511 lib. Remove unnecessary tests of oldweak and newweak. Correct
9512 comments.
9513 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9514 _bfd_elf_merge_symbol calls.
9515 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9516 dt_needed local var. Update comments.
9517 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9518 (_bfd_elf_add_default_symbol): Likewise.
9520 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9521 strong syms in one shared object overriding weak syms in another.
9523 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9525 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9526 dyn_lib_class field. Rearrange for better packing.
9527 (elf_dt_soname): Delete.
9528 (elf_dyn_lib_class): Define.
9529 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9530 (bfd_elf_set_dt_needed_soname): Delete.
9531 (bfd_elf_set_dyn_lib_class): New function.
9532 * elflink.h (add_dt_needed_tag): New function. Split out from..
9533 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9534 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9535 initialization of soname.
9536 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9537 elf_dt_soname.
9538 * bfd-in.h (enum dynamic_lib_link_class): New.
9539 (bfd_elf_set_dt_needed_soname): Delete.
9540 (bfd_elf_set_dyn_lib_class): Declare.
9541 * bfd-in2.h: Regenerate.
9543 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9544 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9545 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9546 symbol loop. Instead use add_needed to flag tag as written.
9548 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9550 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9551 logic for null_input_bfd detection.
9553 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9555 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9557 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9559 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9560 code.
9562 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9564 * elflink.c (elf_link_read_relocs_from_section): Don't use
9565 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9566 (_bfd_elf_link_read_relocs): ..to here.
9567 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9569 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9571 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9572 values selected in configure.host. Require both to be defined
9573 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9574 corresponding BFD_HOST vars with quotes.
9575 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9576 Always require BFD_HOST_64_BIT_DEFINED.
9577 <file_ptr type>: Find off_t size before emitting message. Combine
9578 off_t and ftello64 conditional.
9579 * configure: Regenerate.
9581 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9583 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9584 aliasing warning. Remove trailing whitespace throughout file.
9586 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9588 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9589 input_section in calls to get_dyn_name.
9590 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
9591 local symbols.
9592 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9594 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9596 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9597 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9598 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9599 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9600 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9601 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9602 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9603 when using long.
9604 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9605 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9606 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9607 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9608 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9609 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9610 (read_8_bytes, read_indirect_string, read_address): Likewise.
9611 (read_abbrevs, parse_comp_unit): Likewise.
9612 * targets.c (struct bfd_target): Likewise.
9613 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9614 * hppabsd-core.c: Likewise. Formatting.
9615 * hpux-core.c: Likewise.
9616 * irix-core.c: Likewise.
9617 * netbsd-core.c: Likewise.
9618 * osf-core.c: Likewise.
9619 * ptrace-core.c: Likewise.
9620 * sco5-core.c: Likewise.
9621 * trad-core.c: Likewise.
9622 * configure: Regenerate.
9623 * bfd-in2.h: Regenerate.
9625 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9627 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9628 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9629 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9630 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9631 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9632 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9633 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9634 * libbfd.c: Likewise in function definitions.
9635 (bfd_put_8): Mask with 0xff rather than casting to char.
9636 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9637 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9638 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9639 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9640 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9641 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9642 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9643 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9644 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9645 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9646 * archive.c (do_slurp_coff_armap): Update swap prototype.
9647 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9648 (tic54x_getl_signed_32): Likewise.
9649 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9650 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9651 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9652 (bfd_getp_signed_32, bfd_putp32): Likewise.
9653 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9654 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9655 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9656 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9657 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9658 bfd_h_getx_signed_16, bfd_h_putx16.
9659 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9660 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9661 * hpux-core.c: Likewise.
9662 * irix-core.c: Likewise.
9663 * netbsd-core.c: Likewise.
9664 * osf-core.c: Likewise.
9665 * ptrace-core.c: Likewise.
9666 * sco5-core.c: Likewise.
9667 * trad-core.c: Likewise.
9668 * bfd-in2.h: Regenerate.
9670 2004-03-15 Matt Thomas <matt@3am-software.com>
9672 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9673 selected.
9675 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9677 * config.bfd: Add x86_64-*-openbsd*.
9678 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9679 netbsd-core.lo.
9680 * configure: Regenerate.
9682 2004-03-12 Nick Clifton <nickc@redhat.com>
9683 Dave Murphy <wintermute2k4@ntlworld.com>
9685 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9686 if the input bfd does not contain any code.
9688 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9690 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9692 2004-03-05 Fred Fish <fnf@redhat.com>
9694 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9695 mips16 symbols to be even rather than testing first for even/odd.
9696 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9698 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9700 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9701 layout purposes.
9703 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9705 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9706 undefined symbols as hash_new.
9708 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9710 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9711 * cpu-sh.c: Ditto.
9712 * elf32-sh.c: Ditto.
9713 * bfd-in2.h: Regenerate.
9715 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9717 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9718 dynrelocs.
9719 (_frv_count_got_plt_entries): Initialize them.
9720 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9721 callers.
9722 (frv_pic_relocs_info_for_global): Likewise.
9723 (frv_pic_relocs_info_for_local): Likewise.
9724 (frv_pic_merge_early_relocs_info): New.
9725 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9726 another.
9727 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9728 Check that we don't exceed the allocated count for entry.
9729 (_frv_add_rofixup): Likewise.
9730 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9731 (elf32_frv_finish_dynamic_sections): Improve error message in case
9732 we emit too few rofixup entries.
9734 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9736 * archures.c (bfd_mach_fr450): New.
9737 * bfd-in2.h: Regenerate.
9738 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9739 (arch_info_500): Link to it.
9740 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9741 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9742 (frv_elf_arch_extension_p): New function.
9743 (frv_elf_merge_private_bfd_data): Use it.
9745 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9747 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9749 * elflink.h (is_global_data_symbol_definition): Moved to
9750 elflink.c.
9751 (elf_link_is_defined_archive_symbol): Likewise.
9752 (elf_link_add_archive_symbols): Likewise. Renamed to
9753 _bfd_elf_link_add_archive_symbols.
9755 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9756 of ELF symbol table entry from backend.
9757 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9758 instead of elf_link_add_object_symbols.
9760 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9762 * elf-bfd.h (struct elf_backend_data): Added
9763 elf_backend_can_make_relative_eh_frame,
9764 elf_backend_can_make_lsda_relative_eh_frame and
9765 elf_backend_encode_eh_address.
9766 (_bfd_elf_encode_eh_address): Declare.
9767 (_bfd_elf_can_make_relative): Declare.
9768 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9769 hooks to decide whether to attempt to make_relative and
9770 make_lsda_relative.
9771 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9772 (_bfd_elf_can_make_relative): New.
9773 (_bfd_elf_encode_eh_address): New.
9774 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9775 (frv_elf_encode_eh_address): New.
9776 (elf_backend_can_make_relative_eh_frame): Define.
9777 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9778 (elf_backend_encode_eh_address): Define.
9779 * elfxx-target.h
9780 (elf_backend_can_make_relative_eh_frame): Define.
9781 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9782 (elf_backend_encode_eh_address): Define.
9783 (elfNN_bed): Add them.
9785 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9787 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9788 complain_on_overflow to signed.
9790 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9792 * elflink.h (sort_symbol): New.
9793 (elf_link_add_object_symbols): Use a sorted symbol array for
9794 weakdef.
9796 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9798 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9799 for pc relative relocs.
9800 (elf_s390_relocate_section): Likewise.
9801 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9802 for pc relative relocs.
9803 (elf_s390_relocate_section): Likewise.
9805 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9807 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9808 count_dyn_reloc.
9810 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9812 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9813 field to track if a relocation is against readonly section.
9814 (count_dyn_reloc): Take a new argument for rent->reltext.
9815 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9816 (get_reloc_section): Don't set ia64_info->reltext here.
9817 (allocate_dynrel_entries): Set ia64_info->reltext here.
9819 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9821 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9822 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9823 function's descriptor to symbol+offset, and map local undefweak
9824 symbol to NULL function descriptor.
9825 (elf32_frv_relocate_section): Likewise.
9827 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9829 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9830 M_X86_64_NETBSD.
9831 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9832 (netbsd_core_file_p): Set architecture from machine ID for
9833 selected machines.
9835 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9837 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9838 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9840 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9842 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9843 symbols with non-default visibility.
9845 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9847 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9848 IMAGE_SCN_MEM_WRITE on known sections only.
9850 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9852 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9853 symbols used in PIE relocs.
9855 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9857 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9858 .plt sh_entsize.
9860 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9862 * configure.in: Update version to 2.15.90.
9863 * configure: Regenerate.
9865 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9866 Richard Sandiford <rsandifo@redhat.com>
9868 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9869 _bfd_elf_symbol_refs_local_p to decide whether to decay
9870 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9871 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9872 relocs if the symbol wasn't defined by a regular object file.
9873 Don't check the symbol's dynindx.
9875 2004-02-16 Andrew Cagney <cagney@redhat.com>
9877 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9878 @bfd_file_ptr@.
9879 * bfd-in2.h: Re-generate.
9881 2004-02-14 Andrew Cagney <cagney@redhat.com>
9883 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9884 _LARGEFILE64_SOURCE.
9886 2004-02-13 Andrew Cagney <cagney@redhat.com>
9888 * elf.c (vma_page_aligned_bias): New function.
9889 (assign_file_positions_except_relocs)
9890 (assign_file_positions_for_segments): Replace broken modulo
9891 arithmetic with call to vma_page_aligned_bias.
9893 2004-02-11 Andrew Cagney <cagney@redhat.com>
9895 * bfd-in.h: Update copyright.
9896 (bfd_tell): Change return type to file_ptr.
9897 * bfd-in2.h: Re-generate.
9898 * cache.c: Update copyright.
9899 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9900 parameter.
9901 (close_one): Use real_ftell.
9902 * bfdio.c: Update copyright.
9903 (real_ftell, real_fseek): New functions.
9904 (bfd_tell): Use real_fseek and real_ftell, change return type to
9905 file_ptr.
9906 (bfd_seek): Use real_ftell and real_fseek, change type of
9907 file_position to a file_ptr.
9908 * libbfd-in.h: Update copyright.
9909 (real_ftell, real_fseek): Declare.
9910 * libbfd.h: Re-generate.
9912 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9913 fseeko and fseeko64. Determine bfd_file_ptr.
9914 * configure: Re-generate.
9915 * config.in: Re-generate.
9917 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9919 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9920 * elf32-h8300.c: Likewise.
9922 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9923 Nick Clifton <nickc@redhat.com>
9925 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9926 GOT entries with no associated GOT subsection.
9928 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9930 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9931 * elf.c (swap_out_syms): Use it to decide whether local section
9932 symbols should be named.
9933 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9934 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9935 (elf_backend_name_local_section_symbols): Define.
9936 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9938 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9940 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9941 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9942 finalize pass.
9944 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9946 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9947 to bfd_link_hash_entry passed by reference to
9948 _bfd_generic_link_add_one_symbol.
9950 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9952 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9953 relocations against dynamic symbols.
9955 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9957 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9958 change.
9960 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9962 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9963 * bfd-in2.h, libbfd.h: Rebuilt.
9965 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9967 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9968 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9969 flag has been cleared.
9971 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9973 * coff-h8300.c: Add and adjust comments about relaxation.
9974 * elf32-h8300.c: Likewise.
9976 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9978 * coff-h8300.c: Fix comment typos.
9979 * elf32-h8300.c: Likewise.
9981 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9983 * coff-h8300.c: Add comments about relaxation.
9984 * elf32-h8300.c: Likewise.
9986 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9988 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9989 throughout.
9990 * aclocal.m4: Regenerate.
9991 * configure: Regenerate.
9993 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9995 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9996 mips_elf64_rtype_to_howto instead of using howto_table.
9998 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
10000 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
10001 the .plt section.
10002 (elf32_arm_check_relocs): Don't increment the PLT refcount for
10003 relocs which would not use the PLT.
10005 2004-01-13 Alan Modra <amodra@bigpond.net.au>
10007 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
10008 (ppc64_elf_gc_sweep_hook): Likewise.
10009 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
10011 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
10013 Adds linker relaxation support for bit manipulation insns like
10014 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
10015 bst, btst, bxor.
10016 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
10017 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
10018 * coff-h8300.c: Opcode for bit manipulation insn is checked in
10019 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
10021 2004-01-12 Alan Modra <amodra@bigpond.net.au>
10023 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
10025 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
10027 * elf32-h8300.c: Fix formatting.
10029 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
10031 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
10032 dynamic object is present. Declare r_symndx and h in an inner
10033 scope.
10034 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
10036 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
10038 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
10039 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
10040 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
10041 identically. Do not emit PC24 relocations for shared libraries.
10042 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
10043 identically. Don't adjust pc_count.
10044 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
10045 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
10046 adjust count for branch relocations.
10047 (allocate_dynrelocs): Correct typo in call to
10048 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
10049 PC24 or PLT32 relocs when linking.
10051 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10053 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
10054 relocation howto with ARM_26 one for consistency.
10055 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
10056 that will be converted to ARM_26D ones, since we always want 'done'
10057 relocations to be reflected in section's data.
10058 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
10059 offset.
10060 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
10061 requested.
10063 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10065 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
10066 are not partial_inplace during a relocatable link.
10068 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
10070 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
10071 if no dynamic object is present. Declare r_symndx and h in an
10072 inner scope.
10074 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
10076 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
10077 trampoline if it is known out of range.
10079 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
10081 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
10082 * elf32-frv.c (_frv_osec_readonly_p): New.
10083 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
10084 undefweak symbol.
10085 (_frv_count_got_plt_entries): Adjust expected count accordingly.
10086 (elf32_frv_relocate_section): Likewise. Error out if attempting
10087 to emit rofixups or dynamic relocs in read-only segments. Use
10088 _bfd_elf_section_offset to adjust r_offsets in rofixups and
10089 dynamic relocations.
10090 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
10091 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
10092 relocations or fixups involving merged sections correctly. Avoid
10093 crash when undefined symbol is referenced by R_FRV_32 or
10094 R_FRV_FUNCDESC_VALUE.
10095 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
10096 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
10097 input section holding local symbol to addend of R_FRV_32 or
10098 R_FRV_FUNCDESC_VALUE dynamic relocation.
10099 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
10100 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
10101 (elf32_frv_always_size_sections): Don't store pointer to
10102 __stacksize symbol in sec_info.
10103 (elf32_frv_modify_segment_map): Look it up here.
10104 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
10105 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
10106 of the lazy PLT entry, not only its offset, as the low word of a
10107 function descriptor.
10108 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
10109 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
10110 if a hash table entry already exists but is not a definition.
10111 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
10112 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
10113 (_frv_add_rofixup): Don't inline.
10114 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
10115 for undefweak symbols.
10116 (elf32_frv_relocate_section): Avoid crash while computing
10117 relocation when linking with shared library. Only emit rofixups
10118 and dynamic relocations for alloc&load sections. Mark binaries
10119 with inter-segment relocations for relocation as a unit.
10120 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
10121 (DEFAULT_STACK_SIZE): New.
10122 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
10123 emit rofixups or dynamic relocs when linking dynamic non-PIE
10124 executables.
10125 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
10126 shared libs too. Reserve the last entry for the GOT pointer.
10127 (elf32_frv_finish_dynamic_sections): Emit it.
10128 (elf32_frv_always_size_sections): New.
10129 (elf32_frv_modify_segment_map): New.
10130 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10131 sections.
10132 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10133 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10134 (elf_backend_always_size_sections): New.
10135 (elf_backend_modify_segment_map): New.
10136 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
10137 * config.bfd: Added frv-*-*linux*.
10138 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10139 ABS section, instead of crashing.
10140 (elf32_frv_relocate_section): Don't crash before warning about
10141 different segments in non-PIC relocation.
10142 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
10143 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10144 relocs to undefweak symbols.
10145 (elf32_frv_relocate_section): Ditto for undefined symbols.
10146 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
10147 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10148 gotfixup section was created.
10149 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
10150 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10151 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10152 complain_overflow_signed.
10153 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10154 have not been allocated.
10155 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
10156 privfd only if dynamic sections were created.
10157 (elf32_frv_relocate_section): Compute gprel_segment, and use it
10158 for GPREL relocs. When linking relocatable FDPIC executables,
10159 emit warnings for relocations that would be illegal on PIE or
10160 shared libraries. Emit rofixup for R_FRV_32 only if input object
10161 is not FDPIC.
10162 (_frv_create_got_section): Define _gp symbol in the rofixup
10163 section.
10164 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10165 dynamic sections missing, error out requesting -melf32frvfd.
10166 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10167 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10168 computation of addends from section and global or local symbol
10169 value. Change return type to bfd_boolean, and return a failure if
10170 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10171 nonzero addend is required.
10172 (elf32_frv_relocate_section): Likewise. Print error for
10173 unsupported nonzero addends.
10174 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10175 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10176 force everything local.
10177 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10178 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10179 (frv_gotfixup_section): New.
10180 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10181 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10182 and relocsfdv.
10183 (_frv_add_rofixup): New.
10184 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10185 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10186 improve some ugly conditions.
10187 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10188 relocations in fdpic.
10189 (_frv_create_got_section): Create .rofixup.got section.
10190 (struct _frv_dynamic_got_info): Added fixups.
10191 (_frv_count_got_plt_entries): Account in-GOT relocations into
10192 relocs32, relocsfd and relocsfdv. Account them into relocs or
10193 fixups, as appropriate.
10194 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10195 sizing of gotrel.
10196 (elf32_frv_finish_dynamic_sections): Verify that the right number
10197 of relocations and fixups was generated.
10198 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10199 relocsfdv.
10200 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10201 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10202 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10203 descriptor of a (formerly-)global symbol is local.
10204 (struct frv_pic_relocs_info): Adjust comments.
10205 (_frv_emit_got_relocs_plt_entries): Adjust.
10206 (elf32_frv_relocate_section): Likewise.
10207 (_frv_count_got_plt_entries): Likewise.
10208 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10209 symbol's value to addend in the common preamble. Decay dynamic
10210 symbols to section+offset if they bind or call locally, for GOT
10211 and FUNCDESC_VALUE, respectively.
10212 (elf32_frv_relocate_section): Likewise.
10213 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10214 internal or hidden visibility.
10215 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10216 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10217 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10218 (elf32_frv_relocate_section): Pass relocation addend in. Use
10219 original relocation addend to look up the got relocs/plt entries
10220 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10221 processing relocations that reference .scommon symbols.
10222 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10223 Introduce support for dynamic linking.
10224 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10225 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10226 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10227 (frv_reloc_type_lookup): Return REL howtos for executables and
10228 dynamic libraries.
10229 (frv_info_to_howto_rel): New.
10230 (struct frv_elf_link_hash_table): New.
10231 (frv_hash_table, frv_got_section, frv_gotrel_section,
10232 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10233 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10234 (frv_elf_link_hash_table_create): New.
10235 (struct frv_pic_relocs_info): New.
10236 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10237 (frv_pic_relocs_info_find): New.
10238 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10239 New.
10240 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10241 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10242 (_frv_emit_got_relocs_plt_entries): New.
10243 (elf32_frv_relocate_section): Add support for dynamic linking.
10244 Handle new relocations.
10245 (_frv_create_got_section): New.
10246 (elf32_frv_create_dynamic_sections): New.
10247 (ELF_DYNAMIC_INTERPRETER): New.
10248 (struct _frv_dynamic_got_info): New.
10249 (_frv_count_got_plt_entries): New.
10250 (struct _frv_dynamic_got_plt_info): New.
10251 (_frv_compute_got_alloc_data): New.
10252 (_frv_get_got_entry, _frv_get_fd_entry): New.
10253 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10254 (_frv_resolve_final_relocs_info): New.
10255 (elf32_frv_size_dynamic_sections): New.
10256 (elf32_frv_finish_dynamic_sections): New.
10257 (elf32_frv_adjust_dynamic_symbol): New.
10258 (elf32_frv_finish_dynamic_symbol): New.
10259 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10260 whole thing works.
10261 (elf_info_to_howto_rel): Define.
10262 (bfd_elf32_bfd_link_hash_table_create): Define.
10263 (elf_backend_create_dynamic_sections): Define.
10264 (elf_backend_adjust_dynamic_symbol): Define.
10265 (elf_backend_size_dynamic_sections): Define.
10266 (elf_backend_finish_dynamic_symbol): Define.
10267 (elf_backend_finish_dynamic_sections): Define.
10268 (elf_backend_want_got_sym): Define.
10269 (elf_backend_got_header_size): Define.
10270 (elf_backend_want_got_plt): Define.
10271 (elf_backend_plt_readonly): Define.
10272 (elf_backend_want_plt_sym): Define.
10273 (elf_backend_plt_header_size): Define.
10274 (elf_backend_may_use_rel_p): Define.
10275 (elf_backend_may_use_rela_p): Define.
10276 (elf_backend_default_use_rela_p): Define.
10277 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10278 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10279 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10280 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10281 (frv_reloc_map): Map the corresponding BFD relocs to them.
10282 (frv_reloc_type_lookup): ... and back to BFD relocs.
10283 * reloc.c: New relocs.
10284 * bfd-in2.h, libbfd.h: Rebuilt.
10285 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10286 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10287 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10288 R_FRV_FUNCDESC_GOTLO): New.
10289 (frv_reloc_map): Map the corresponding BFD relocs to them.
10290 (frv_reloc_type_lookup): ... and back to BFD relocs.
10291 * reloc.c: New relocs.
10292 * bfd-in2.h, libbfd.h: Rebuilt.
10294 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10296 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10297 targets to support pages of up to 64kB.
10298 (elf32_bed): Redefine to get a separate backend data structure for
10299 traditional targets.
10300 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10301 targets to support pages of up to 64kB.
10302 (elf64_bed): Redefine to get a separate backend data structure for
10303 traditional targets.
10304 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10305 targets to support pages of up to 64kB.
10306 (elf32_bed): Redefine to get a separate backend data structure for
10307 traditional targets.
10309 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10311 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10313 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10315 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10316 (elf_i386_grok_psinfo): Likewise.
10318 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10320 * config.bfd: Add m68k-uClinux target.
10322 2004-01-01 Grant Edwards <grante@visi.com>
10324 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10325 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10326 (elf32_h8_gc_sweep_hook): New function.
10327 (elf_backend_gc_mark_hook): Define.
10328 (elf_backend_gc_sweep_hook): Define.
10329 (elf_backend_can_gc_sections): Define.
10331 For older changes see ChangeLog-0203
10332 \f
10333 Local Variables:
10334 mode: change-log
10335 left-margin: 8
10336 fill-column: 74
10337 version-control: never
10338 End: