| blob | 1cddc7845069bbfb6d02f9f35e66ebe2317d6c95 |
1 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
3 PR ld/2008
4 * elf.c (_bfd_elf_setup_sections): Return FALSE if
5 elf_linked_to_section will be set to NULL.
7 * format.c (bfd_check_format_matches): Don't check the default
8 target twice.
10 2005-12-13 Alan Modra <amodra@bigpond.net.au>
12 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
13 shared libs to resolve locally.
15 2005-12-12 Paul Brook <paul@codesourcery.com>
17 * bfd-in2.h: Regenerate.
18 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
19 BFD_RELOC_ARM_PCREL_JUMP.
20 (check_use_blx): New function.
21 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
22 using BLX.
23 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
24 R_ARM_CALL and R_ARM_THM.
25 (elf32_arm_get_eabi_attr_int): New function.
26 (elf32_arm_size_dynamic_sections): Call check_use_blx.
27 * libbfd.h: Regenerate.
28 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
30 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
32 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
33 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
34 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
35 * Makefile.in: Rebuilt.
36 * config.bfd: Replace ms1 arch with mt.
37 * configure.in: Replace ms1 files with mt files.
38 * configure: Rebuilt.
39 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
40 * cpu-mt.c: Renamed from cpu-ms1.c.
42 2005-12-12 Alan Modra <amodra@bigpond.net.au>
44 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
46 2005-12-10 Alan Modra <amodra@bigpond.net.au>
48 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
49 to test for linking shared libs, not info->shared.
51 2005-12-08 Alan Modra <amodra@bigpond.net.au>
53 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
54 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
55 (add_stub_sym): New function.
56 (allocate_dynrelocs): Call add_stub_sym.
57 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
58 when emit_stub_syms.
59 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
61 2005-12-08 Alan Modra <amodra@bigpond.net.au>
63 * reloc.c (enum complain_overflow): Correct comments.
64 (bfd_check_overflow): Combine complain_overflow_bitfield and
65 complain_overflow_signed code.
66 (_bfd_relocate_contents): Likewise.
67 (bfd_howto_32): Use complain_overflow_dont.
68 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
69 * bfd-in2.h: Regenerate.
71 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
73 * elf.c (assign_section_numbers): Remove extra code in the last
74 change.
76 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
77 Andreas Schwab <schwab@suse.de>
79 PR binutils/1991
80 * elf.c (assign_section_numbers): Always use the output section
81 when setting up sh_link for SHF_LINK_ORDER.
83 2005-12-07 Thiemo Seufer <ths@networkno.de>
84 H.J. Lu <hongjiu.lu@intel.com>
86 PR ld/1932
87 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
88 and hidden arguments.
90 * bfd.c (bfd_hide_symbol): Removed.
92 * bfd-in2.h: Regenerated.
94 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
95 symbols which were provided by a linker script.
97 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
99 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
101 2005-11-18 Mark Kettenis <kettenis@gnu.org>
103 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
104 pseudo-section. Make sure .reg section comes after the proc
105 section it's generated from.
107 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
109 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
110 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
111 (m32r_elf_gc_sweep_hook): Likewise.
112 (m32r_elf_check_relocs): Likewise.
114 2005-11-24 Alan Modra <amodra@bigpond.net.au>
116 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
117 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
118 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
119 * targets.c (bfd_match_sections_by_type): Don't define.
120 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
121 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
122 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
123 * bfd-in2.h: Regenerate.
124 * libbfd.h: Regenerate.
126 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
127 Thiemo Seufer <ths@networkno.de>
129 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
130 R_MIPS_PC16.
131 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
132 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
133 BFD_RELOC_16_PCREL_S2.
134 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
135 R_MIPS_PC16.
136 (mips_elf64_howto_table_rela): Likewise.
137 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
138 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
139 BFD_RELOC_16_PCREL_S2.
140 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
141 R_MIPS_PC16.
142 (elf_mips_howto_table_rela): Likewise.
143 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
144 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
145 BFD_RELOC_16_PCREL_S2.
146 * elfxx-mips.c: Formatting fixes.
147 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
148 and R_MIPS_PC16 identically.
150 2005-11-23 Frederic Riss <frederic.riss@st.com>
152 * elfcode.h (elf_object_p): Delay the setting of start_address
153 until we're sure the backend matches the binary.
155 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
157 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
158 manner as bfd_decode_symclass.
160 2005-11-18 Alan Modra <amodra@bigpond.net.au>
162 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
163 on branches to same section.
165 2005-11-17 Randolph Chung <tausq@debian.org>
167 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
168 hppa64-hp-hpux11.11.
169 (elf64_hppa_section_from_phdr): New function.
170 (elf_backend_section_from_phdr): Define.
172 2005-11-11 Nick Clifton <nickc@redhat.com>
174 PR 1150
175 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
176 undefined symbol if it is optional.
177 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
178 optional flag is merged as well as the visibility.
179 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
180 (elf_backend_merge_symbol_attribute): Define.
182 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
184 Add ms2 support
185 * archures.c (bfd_mach_ms2): Define.
186 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
187 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
188 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
189 correct merging logic, with workaround.
190 (ms1_elf_print_private_bfd_data): Add ms2 case.
191 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
192 * libbfd.h: Regenerated.
193 * bfd-in2.h: Regenerated.
195 2005-11-07 Steve Ellcey <sje@cup.hp.com>
197 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
198 if compiler is not GCC.
199 * configure: Regenerate
201 2005-11-07 Steve Ellcey <sje@cup.hp.com>
203 * configure: Regenerate after modifying bfd/warning.m4.
205 2005-11-07 Steve Ellcey <sje@cup.hp.com>
207 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
209 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
211 * configure.in: Check for fopen64.
212 * libbfd-in.h (real_fopen): New prototype.
213 * configure, config.in, libbfd.h: Regenerated.
214 * bfdio.c (real_fopen): New function.
215 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
216 * cache.c (bfd_open_file): Likewise.
218 2005-11-03 Thiemo Seufer <ths@networkno.de>
220 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
221 forced local symbols here.
222 (mips_elf_create_dynamic_relocation): Likewise.
223 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
225 2005-11-03 Alan Modra <amodra@bigpond.net.au>
227 * elf.c (elf_fake_sections): When calculating tbss size, just use
228 the last link_order.
229 (assign_file_positions_for_segments): Likewise.
230 * elflink.c (bfd_elf_final_link): Likewise.
231 (elf_reloc_link_order): Correct comment.
233 2005-11-02 Alan Modra <amodra@bigpond.net.au>
235 PR ld/1775
236 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
237 parentheses.
239 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
241 * Makefile.am: Run "make dep-am".
242 * Makefile.in: Regenerated.
244 * dep-in.sed: Replace " ./" with " ".
246 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
248 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
249 define.
250 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
251 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
252 if SCO5_CORE is defined.
254 2005-10-29 Mark Kettenis <kettenis@gnu.org>
256 * Makefile.am: Run "make dep-am".
257 * Makefile.in: Regenerate.
259 2005-10-28 Joel Brobecker <brobecker@adacore.com>
261 From Eric Botcazou <botcazou@adacore.com>
262 * coffcode.h (coff_compute_section_file_positions): Fix small
263 error in preprocessor directives.
265 2005-10-28 Joel Brobecker <brobecker@adacore.com>
267 Mostly from Eric Botcazou <botcazou@adacore.com>
268 * rs6000-core.c: ANSIfy all function definitions.
269 Add missing function prototypes.
270 (ptr_to_uint): New type.
271 (rs6000coff_core_p): Use it as intermediate step in casts.
272 (rs6000coff_core_file_matches_executable_p): Likewise.
273 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
274 (rs6000coff_core_file_matches_executable_p): Likewise.
276 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
278 PR binutils/1472
279 * aoutx.h (NAME (aout, machine_type)): Handle
280 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
281 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
282 and bfd_mach_sparc_v9b.
284 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
286 PR ld/1567
287 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
288 complain_on_overflow field to complain_overflow_dont.
290 2005-10-27 Alan Modra <amodra@bigpond.net.au>
292 PR 973
293 * cache.c (enum cache_flag): New.
294 (close_one): Save file mtime.
295 (bfd_cache_lookup): Add flag arg, adjust all users.
296 (bfd_cache_lookup_worker): Likewise.
297 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
298 not open.
299 (cache_bflush): Similarly, and return success of file not open.
300 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
301 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
303 * bfdwin.c (bfd_get_file_window): Seek into file in place of
304 using bfd_cache_lookup.
306 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
307 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
308 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
309 * libbfd.h: Regenerate.
311 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
312 * sco5-core.c (sco5_core_file_p): Likewise.
313 * trad-core.c (trad_unix_core_file_p): Likewise.
315 * cache.c: Reorganize file to avoid forward reference.
317 2005-10-26 Alan Modra <amodra@bigpond.net.au>
319 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
320 reopen file.
321 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
322 bfd_cache_lookup failure.
323 (cache_bread, cache_bwrite): Return 0 on the same.
324 * bfdwin.c (bfd_get_file_window): Likewise.
325 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
326 * sco5-core.c (sco5_core_file_p): Likewise.
327 * trad-core.c (trad_unix_core_file_p): Likewise.
329 2005-10-26 Alan Modra <amodra@bigpond.net.au>
331 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
332 rather than bfd_perror. Print file name. Internationalise.
334 2005-10-26 Alan Modra <amodra@bigpond.net.au>
336 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
337 to open file.
338 (bfd_cache_lookup_worker): Remove check that file pos is in
339 unsigned long range. Print system error before aborting.
341 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
343 * Makefile.am: Add rules for coff-z80 and cpu-z80.
344 * Makefile.in: Regenerated.
345 * archures.c: Add bfd_arch_z80 and support for it.
346 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
347 (coff_set_flags): Add case bfd_arch_z80.
348 * config.bfd: Add z80coff_vec.
349 * configure.in: Add z80coff_vec.
350 * reloc.c: Add BFD_RELOC_Z80_DISP8
351 * targets.c: Add z80coff_vec.
352 * coff-z80.c: New file
353 * cpu-z80.c: New file
354 * configure: Regenerated.
355 * libbfd.h: Regenerated.
356 * bfd-in2.h: Regenerated.
358 2005-10-26 Alan Modra <amodra@bigpond.net.au>
360 PR ld/1540
361 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
362 elf_backend_data with pointer to bfd_link_info.
363 (_bfd_elf_link_hash_copy_indirect): Likewise.
364 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
365 direct and indirect symbols both having dynamic link info.
366 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
367 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
368 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
369 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
370 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
371 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
372 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
373 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
374 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
375 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
376 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
377 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
378 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
379 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
380 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
381 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
383 2005-10-25 Alan Modra <amodra@bigpond.net.au>
385 * po/SRC-POTFILES.in: Regenerate.
386 * po/bfd.pot: Regenerate.
388 2005-10-24 Jie Zhang <jie.zhang@analog.com>
390 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
391 warning.
393 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
395 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
396 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
397 contents from section.
398 (bfin_relocate_section): Rework so as to not call special_functions.
399 Handle the relocation stack here. Treat pcrel24 relocs specially.
401 2005-10-24 Alan Modra <amodra@bigpond.net.au>
403 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
404 SEC_EXCLUDE to test for sections dropped from output. Instead,
405 use bfd_section_removed_from_list on normal sections. Don't
406 attempt to handle symbols with unknown reserved section indices.
407 * linker.c (_bfd_generic_link_output_symbols): Don't use
408 linker_mark to test for symbols belonging to dropped sections.
409 Do allow absolute symbols.
411 2005-10-24 Alan Modra <amodra@bigpond.net.au>
413 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
414 group sections.
416 2005-10-24 Jan Beulich <jbeulich@novell.com>
418 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
419 set of indirect operands.
421 2005-10-24 Alan Modra <amodra@bigpond.net.au>
423 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
424 group sections.
426 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
428 * coff-rs6000.c (rs6000coff_vec): Initialize
429 _bfd_init_private_section_data with
430 _bfd_generic_init_private_section_data.
431 (pmac_xcoff_vec): Likewise.
432 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
433 (aix5coff64_vec): Likewise.
435 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
437 PR ld/1487
438 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
439 (_bfd_elf_init_private_section_data): New.
441 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
442 relocatable link.
443 (bfd_elf_set_group_contents): Don't handle relocatable link
444 specially.
445 (assign_section_numbers): If it isn't called by assembler,
446 use the output section of elf_linked_to_section for
447 SHF_LINK_ORDER.
448 (_bfd_elf_init_private_section_data): New.
449 (_bfd_elf_copy_private_section_data): Call it.
451 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
453 * libbfd.c (_bfd_generic_init_private_section_data): New.
455 * targets.c (BFD_JUMP_TABLE_COPY): Add
456 _bfd_generic_init_private_section_data.
457 (bfd_init_private_section_data): Likewise.
459 * bfd-in2.h: Regenerated.
460 * libbfd.h: Likewise.
462 2005-10-23 Alan Modra <amodra@bigpond.net.au>
464 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
465 syms in gc'd sections.
466 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
467 (elf_backend_action_discarded): Define.
468 (ppc64_elf_action_discarded): New function.
470 2005-10-19 Paul Brook <paul@codesourcery.com>
472 * elf32-arm.c (find_arm_elf_section_entry): New function.
473 (get_arm_elf_section_data): Use it.
474 (unrecord_section_with_arm_elf_section_data): Use it.
476 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
478 * coff-rs6000.c (rs6000coff_vec): Initialize
479 _bfd_match_sections_by_type with
480 _bfd_generic_match_sections_by_type.
481 (pmac_xcoff_vec): Likewise.
482 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
483 (aix5coff64_vec): Likewise.
485 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
487 PR ld/1467
488 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
489 (_bfd_generic_match_sections_by_type): New. Defined.
491 * elf.c (_bfd_elf_match_sections_by_type): New.
493 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
495 * bfd-in2.h: Regenerated.
496 * libbfd.h: Likewise.
498 * libbfd.c (_bfd_generic_match_sections_by_type): New.
500 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
501 _bfd_match_sections_by_type with
502 _bfd_generic_match_sections_by_type.
503 (bfd_target): Add _bfd_match_sections_by_type.
505 2005-10-08 Paul Brook <paul@codesourcery.com>
507 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
508 (NUM_KNOWN_ATTRIBUTES): Define.
509 (aeabi_attribute, aeabi_attribute_list): Define.
510 (elf32_arm_obj_tdata): Add known_eabi_attributes and
511 other_eabi_attributes.
512 (uleb128_size, is_default_attr, eabi_attr_size,
513 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
514 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
515 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
516 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
517 elf32_arm_merge_eabi_attributes): New functions.
518 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
519 (elf32_arm_fake_sections): Handle .ARM.attributes.
520 (elf32_arm_parse_attributes): New function.
521 (elf32_arm_section_from_shdr): Use it.
522 (bfd_elf32_bfd_final_link): Define.
524 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
526 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
527 GCC.
528 (elf32_arm_size_dynamic_sections): Likewise.
529 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
530 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
531 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
532 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
533 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
534 * elf32-s390.c (elf_s390_check_relocs): Likewise.
535 (elf_s390_size_dynamic_sections): Likewise.
536 * elf32-sh.c (sh_elf_check_relocs): Likewise.
537 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
538 (ppc64_elf_size_dynamic_sections): Likewise.
539 * elf64-s390.c (elf_s390_check_relocs): Likewise.
540 (elf_s390_size_dynamic_sections): Likewise.
541 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
542 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
543 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
544 * ieee.c (ieee_slurp_section_data): Likewise.
545 * oasys.c (oasys_slurp_section_data): Likewise.
547 2005-10-04 Bob Wilson <bob.wilson@acm.org>
549 * archive.c: Add missing SUBSECTION for documentation.
550 * bfd.c: Likewise.
551 * cache.c: Likewise.
552 * corefile.c: Likewise.
553 * format.c: Likewise.
554 * init.c: Likewise.
555 * libbfd.c: Likewise.
556 * opncls.c: Likewise.
557 * elf.c: Remove blank line after SECTION heading.
558 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
560 2005-10-04 Nick Clifton <nickc@redhat.com>
562 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
563 matched so that the typical case of scanning for the previous
564 section to last one can be handled quickly.
566 2005-10-03 David Heine <dlheine@tensilica.com>
568 * elf32-xtensa.c (relocations_reach): Skip range check for
569 absolute literals.
571 2005-10-03 Alan Modra <amodra@bigpond.net.au>
573 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
574 synthetic syms.
576 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
578 * Makefile.am: Run "make dep-am".
579 * Makefile.in: Regenerated.
580 * aclocal.m4: Likewise.
582 2005-09-30 Catherine Moore <clm@cm00re.com>
584 * Makefile.am: Bfin support.
585 * Makefile.in: Regenerated.
586 * aclocal.m4: Regenerated.
587 * archures.c (bfd_mach_bfin): New.
588 (bfd_arch_bfin): New.
589 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
590 * bfd-in2.h: Regenerated.
591 * config.bfd: Bfin support.
592 * configure: Regenerated.
593 * configure.in: Bfin support.
594 * libbfd.h: Regenerated.
595 * reloc.c: Add BFD relocations for Bfin.
596 * targets.c (bfd_elf32_bfin_vec): New.
597 * cpu-bfin.c: New file.
598 * elf32-bfin.c: New file.
600 2005-09-30 Alan Modra <amodra@bigpond.net.au>
602 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
603 entry sym before deciding no stub is needed.
604 (ppc64_elf_size_stubs): When calculating branch destination,
605 don't use func desc sym for old ABI objects unless func entry
606 is undefined.
608 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
610 PR binutils/1321
611 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
612 (_bfd_elf_setup_sections): This.
613 * elf.c: Likewise.
614 * elfcode.h (elf_object_p): Likewise.
616 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
617 (_bfd_elf_copy_private_section_data): Likewise.
619 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
621 * elflink.c (elf_fixup_link_order): Report locations for mixed
622 ordered and unordered input sections.
624 2005-09-22 James E. Wilson <wilson@specifix.com>
626 * dwarf2.c (struct funcinfo): Delete nesting_level field.
627 (lookup_address_in_function_table): Delete code to set funcinfo
628 caller_func field. Delete local curr_func.
629 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
630 Delete code setting funcinfo nesting_level field. Add code to set
631 funcinfo caller_func field.
633 2005-09-20 James E. Wilson <wilson@specifix.com>
635 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
636 set. For DW_AT_name case, only set name if not already set. Handle
637 DW_AT_MIPS_linkage_name.
639 2005-09-20 Alan Modra <amodra@bigpond.net.au>
641 * elflink.c (_bfd_elf_merge_symbol): Simplify.
643 2005-09-19 Alan Modra <amodra@bigpond.net.au>
645 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
646 branch offset is in range with an error. Print full stub name on
647 errors.
648 (ppc_size_one_stub): Print full stub name on errors.
649 (group_sections): Warn if section size exceeds group size.
650 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
652 2005-09-09 Kevin Buettner <kevinb@redhat.com>
654 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
655 Include.
656 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
657 functions.
658 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
660 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
662 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
663 and SHT_ARM_ATTRIBUTES.
665 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
667 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
668 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
670 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
672 PR ld/1263
673 * elflink.c (elf_link_add_object_symbols): Abort for
674 --just-symbols on DSO.
676 2005-09-08 Paul Brook <paul@codesourcery.com>
678 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
679 * bfd-in2.h: Regenerate.
680 * libbfd.h: Regenerate.
682 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
684 PR ld/1301
685 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
686 symbol introduced by "ld -u" for TLS.
688 2005-09-02 Paul Brook <paul@codesourcery.com>
690 * libbdf.h: Regenerate.
691 * bfd-in2.h: Regenerate.
692 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
693 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
695 2005-09-01 Dmitry Diky <diwil@spec.ru>
697 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
698 local symbols and move it to
699 (msp430_elf_relax_adjust_locals): New function - walk over the
700 sections in the bfd and adjust relocations as necessary.
702 2005-08-31 DJ Delorie <dj@redhat.com>
704 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
705 address operator, as that breaks GCC's strict aliasing rules.
706 (elf_i386_size_dynamic_sections): Avoid the need for type
707 punning.
708 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
709 & address operator, as that breaks GCC's strict aliasing
710 rules.
711 (elf_x86_64_size_dynamic_sections): Avoid the need for type
712 punning.
714 2005-08-30 Phil Edwards <phil@codesourcery.com>
716 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
718 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
720 PR ld/1247
721 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
723 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
725 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
726 'value' to avoid compile time warning message.
728 2005-08-26 Christian Groessler <chris@groessler.org>
730 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
731 of HOWTO.
732 (coff_z8k_select_reloc): Remove.
733 (SELECT_RELOC): Remove.
734 (coff_z8k_reloc_type_lookup): New function.
735 (coff_bfd_reloc_type_lookup): Define.
736 * configure.in: Add cofflink.lo to z8kcoff_vec.
737 * configure: Regenerate.
738 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
739 (bfd_install_relocation): Don't clear reloc_entry->addend for
740 coff-z8k target.
741 * bfd-in2.h: Regenerate.
742 * libbfd.h: Regenerate.
744 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
746 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
748 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
750 PR ld/1208
751 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
752 of unresolvable relocation.
753 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
754 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
755 * elf32-i386.c (elf_i386_relocate_section): Likewise.
756 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
757 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
758 * elf32-s390.c (elf_s390_relocate_section): Likewise.
759 * elf32-sh.c (sh_elf_relocate_section): Likewise.
760 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
761 * elf64-s390.c (elf_s390_relocate_section): Likewise.
762 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
763 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
764 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
766 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
768 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
769 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
771 2005-08-18 Alan Modra <amodra@bigpond.net.au>
773 * coff-a29k.c: Delete.
774 * cpu-a29k.c: Delete.
775 * Makefile.am: Remove mention of a29k files.
776 * aoutf1.h: Remove a29k support.
777 * aoutx.h: Likewise.
778 * archures.c: Likewise.
779 * coffcode.h: Likewise.
780 * config.bfd: Likewise.
781 * configure.in: Likewise.
782 * ieee.c: Likewise.
783 * mipsbsd.c: Likewise.
784 * pdp11.c: Likewise.
785 * sparclynx.c: Likewise.
786 * targets.c: Likewise.
787 * Makefile.in: Regenerate.
788 * configure: Regenerate.
789 * bfd-in2.h: Regenerate.
790 * po/SRC-POTFILES.in: Regenerate.
792 2005-08-18 Alan Modra <amodra@bigpond.net.au>
794 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
795 zero size dynamic variables.
796 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
797 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
798 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
799 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
800 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
801 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
802 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
803 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
804 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
805 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
806 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
807 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
808 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
809 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
810 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
811 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
813 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
815 PR binutils/1179
816 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
817 instead of vma.
818 (_bfd_dwarf2_find_line): Likewise.
820 2005-08-17 Alan Modra <amodra@bigpond.net.au>
822 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
823 SEC_LINKER_CREATED.
824 (mmix_elf_final_link): Check that section hasn't already been
825 removed before removing.
826 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
827 (mmo_canonicalize_symtab): Likewise for reg section.
829 2005-08-17 Alan Modra <amodra@bigpond.net.au>
831 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
832 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
833 without any got section.
835 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
837 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
838 comment.
840 2005-08-17 Alan Modra <amodra@bigpond.net.au>
842 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
843 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
844 (_bfd_elf_link_renumber_dynsyms): Formatting.
845 (struct elf_gc_sweep_symbol_info): New.
846 (elf_gc_sweep_symbol): Rewrite.
847 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
848 Call _bfd_elf_link_renumber_dynsyms.
849 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
851 2005-08-16 Alan Modra <amodra@bigpond.net.au>
853 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
854 when relocatable.
856 2005-08-15 Bob Wilson <bob.wilson@acm.org>
858 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
859 of EM_XTENSA and EM_XTENSA_OLD.
861 2005-08-16 Alan Modra <amodra@bigpond.net.au>
863 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
864 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
865 from..
866 (_bfd_elf_create_got_section): ..here.
867 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
868 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
869 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
870 _bfd_elf_define_linkage_sym.
871 * elf32-frv.c (_frv_create_got_section): Likewise.
872 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
874 2005-08-15 Paul Brook <paul@codesourcery.com>
876 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
877 R_ARM_PC24.
879 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
881 PR ld/1135
882 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
883 .plt, .dlt, .sdata, .sbss and .tbss.
885 2005-08-12 Dmitry Diky <diwil@spec.ru>
887 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
888 referenced by .section + DISPLACEMENT.
890 2005-08-10 James E. Wilson <wilson@specifix.com>
892 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
893 DW_OP_addr is only opcode in location before using it.
895 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
897 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
899 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
900 Nick Clifton <nickc@redhat.com>
902 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
903 variable. Also, do not use core_hdr macro as it evaluates to a
904 cast of an lvalue which is no longer supported by GCC 4.0.
906 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
908 * archures.c (bfd_mach_msp21): New MSP430 machine number.
909 * bfd-in2.h: Regenerate.
910 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
911 variants.
913 2005-08-07 Nick Clifton <nickc@redhat.com>
914 Paul Brook <paul@codesourcery.com>
916 PR 1147
917 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
918 (elf32_arm_close_and_cleanup): New function - walk over the
919 sections in the bfd that is being closed removing them from the
920 list of recorded sections.
921 (unrecord_section_via_map_over_sections): New helper function.
922 (record_section_with_arm_elf_section_data): Call bfd_malloc
923 instead of bfd_alloc. Remove unneeded abfd parameter.
924 (elf32_arm_new_section_hook): Do not pass bfd to
925 record_section_with_arm_elf_section_data.
927 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
928 already defined by the target.
930 2005-08-05 Fred Fish <fnf@specifix.com>
932 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
933 to determine how many bytes to read from each rangelist entry.
935 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
937 * bfd.c (bfd_hide_symbol): New.
938 * bfd-in2.h: Regenerated.
940 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
942 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
943 large common symbol and a normal common symbol, always turn
944 the large common symbol into a normal one.
946 2005-08-04 Alan Modra <amodra@bigpond.net.au>
948 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
949 with sym.
950 (ppc_elf_relocate_section): Adjust for above.
951 (create_sdata_sym): New function.
952 (ppc_elf_create_linker_section): Call it.
953 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
954 Create sdata syms for all SDA relocs.
955 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
956 and _SDA2_BASE_.
957 (ppc_elf_set_sdata_syms): Delete.
958 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
959 and DT_FINI tags unless associated section has input.
960 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
961 (_bfd_elf_provide_section_bound_symbols): Delete.
962 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
963 (_bfd_elf_provide_section_bound_symbols): Delete.
964 * bfd-in2.h: Regenerate.
966 2005-08-04 Alan Modra <amodra@bigpond.net.au>
968 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
969 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
970 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
971 * bfd-in2.h: Regenerate.
973 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
975 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
976 only if it isn't NULL.
978 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
980 * elf32-i386.c (elf_howto_table): Undo the overflow change for
981 R_386_PC16 made on 2005-07-18.
983 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
984 change for R_X86_64_PC16 made on 2005-07-18.
986 2005-08-03 Alan Modra <amodra@bigpond.net.au>
988 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
989 elf.hgot throughout file.
991 2005-08-03 Alan Modra <amodra@bigpond.net.au>
993 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
994 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
996 2005-08-02 Andreas Schwab <schwab@suse.de>
998 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
999 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1000 changed.
1001 (allocate_dynrel_entries): Look only at GOT relocations when
1002 only_got is true.
1003 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1004 calling allocate_dynrel_entries.
1006 2005-08-02 Nick Clifton <nickc@redhat.com>
1008 PR 1147
1009 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1010 and make the mapcount field unsigned.
1011 (struct section_list): New: Used to keep track of which sections
1012 have an _arm_elf_section_data structure.
1013 (record_section_with_arm_elf_section_data): New function.
1014 (get_arm_elf_section_data): New function.
1015 (unrecord_section_with_arm_elf_section_data): New function.
1016 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1017 (elf32_arm_new_section_hook): Call
1018 record_section_with_arm_elf_section_data.
1019 (elf32_arm_write_section): Use get_arm_elf_section_data and
1020 unrecord_section_with_arm_elf_section_data.
1022 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1024 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1025 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1027 2005-07-30 David Daney <ddaney@avtrex.com>
1029 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1031 2005-07-29 David Daney <ddaney@avtrex.com>
1033 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1034 if it is in the *ABS* section.
1036 2005-07-29 Paul Brook <paul@codesourcery.com>
1038 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1039 * bfd-in2.h: Regenerate.
1040 * libbfd.h: Regenerate.
1042 2005-07-29 Paul Brook <paul@codesourcery.com>
1044 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1045 * bfd-in2.h: Regeenrate.
1046 * libbfd.h: Regenerate.
1048 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1050 * peXXigen.c (pe_print_edata): Compute the size of the export
1051 table from the size field in the DataDictionary and not the size
1052 of the section. Some linkers embed the export table inside a
1053 larger section.
1055 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1057 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1058 (enum action_discarded): Move from..
1059 * elflink.c (enum action_discarded): ..here.
1060 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1061 Remove target specific section checks.
1062 (elf_link_input_bfd): Adjust.
1063 * elfxx-target.h (elf_backend_action_discarded): Define.
1064 (elfNN_bed): Init new field.
1065 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1066 * bfd-in2.h: Regenerate.
1067 * elf-hppa.h (elf_hppa_action_discarded): New function.
1068 * elf32-hppa.c (elf_backend_action_discarded): Define.
1069 * elf64-hppa.c (elf_backend_action_discarded): Define.
1070 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1071 (elf_backend_action_discarded): Define.
1073 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1075 * elflink.c (fix_syms): Handle symbols defined in input sections.
1077 2005-07-27 Jan Beulich <jbeulich@novell.com>
1079 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1080 (elf64_x86_64_info_to_howto): Use them.
1082 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1084 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1085 regardless of strength of previous definition.
1087 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1089 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1090 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1091 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1093 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1095 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1096 (bfd_elf_gc_sections): ..to here.
1098 2005-07-25 DJ Delorie <dj@redhat.com>
1100 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1101 * libbfd.h: Regenerate.
1102 * bfd-in2.h: Regenerate.
1104 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1105 R_M32C_HI8, R_M32C_HI16.
1106 (m32c_reloc_map): Likewise.
1107 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1109 2005-07-25 Jan Hubicka <jh@suse.cz>
1110 H.J. Lu <hongjiu.lu@intel.com>
1112 * elf-bfd.h (_bfd_elf_large_com_section): New.
1113 * elf.c (_bfd_elf_large_com_section): New. Defined.
1115 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1116 (elf64_x86_64_elf_section_from_bfd_section): New.
1117 (elf64_x86_64_symbol_processing): New.
1118 (elf64_x86_64_common_definition): New.
1119 (elf64_x86_64_common_section_index): New.
1120 (elf64_x86_64_common_section): New.
1121 (elf64_x86_64_merge_symbol): New.
1122 (elf64_x86_64_additional_program_headers): New.
1123 (elf64_x86_64_special_sections): New.
1124 (elf_backend_section_from_bfd_section): New. Defined.
1125 (elf_backend_add_symbol_hook): Likewise.
1126 (elf_backend_common_section_index): Likewise.
1127 (elf_backend_common_section): Likewise.
1128 (elf_backend_common_definition): Likewise.
1129 (elf_backend_merge_symbol): Likewise.
1130 (elf_backend_special_sections): Likewise.
1131 (elf_backend_additional_program_headers): Likewise.
1133 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1135 * elf-bfd.h (elf_backend_data): Add common_definition,
1136 common_section_index, common_section, and merge_symbol.
1137 (_bfd_elf_common_definition): New.
1138 (_bfd_elf_common_section_index): New.
1139 (_bfd_elf_common_section): New.
1141 * elf.c (elf_fake_sections): Don't clear sh_flags.
1143 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1144 if it is available.
1145 (is_global_data_symbol_definition): Call backend
1146 common_definition instead of checking SHN_COMMON.
1147 (elf_link_add_object_symbols): Likewise.
1148 (elf_link_output_extsym): Call backend common_section_index
1149 for common section index.
1150 (_bfd_elf_common_definition): New.
1151 (_bfd_elf_common_section_index): New.
1152 (_bfd_elf_common_section): New.
1154 * elfxx-target.h (elf_backend_common_definition): New.
1155 (elf_backend_common_section_index): New.
1156 (elf_backend_common_section): New.
1157 (elf_backend_merge_symbol): New.
1158 (elfNN_bed): Initialize common_definition, common_section_index,
1159 common_section, and merge_symbol.
1161 * section.c (BFD_FAKE_SECTION): New.
1162 (STD_SECTION): Use it.
1163 * bfd-in2.h: Regenerated.
1165 2005-07-23 Olaf Hering <olh@suse.de>
1167 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1168 callback.
1170 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1172 * config.bfd: Remove i[3-7]86-*-rtemself*.
1173 Remove sparc-*-rtemself*.
1175 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1177 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1178 R_M32R_REL32.
1180 2005-07-21 Ben Elliston <bje@gnu.org>
1182 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1183 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1184 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1185 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1186 * Makefile.in: Regenerate.
1187 * cf-m68klynx.c: Remove.
1188 * m68klynx.c: Likewise.
1189 * configure.in (m68klynx_aout_vec): Remove vector.
1190 (m68klynx_coff_vec): Likewise.
1191 * configure: Regenerate.
1192 * targets.c (m68klynx_aout_vec): Remove extern.
1193 (m68klynx_coff_vec): Likewise.
1194 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1195 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1197 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1199 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1200 (m32r_reloc_map): Likewise.
1201 (m32r_elf_relocate_section): Likewise.
1202 (m32r_elf_gc_sweep_hook): Likewise.
1203 (m32r_elf_check_relocs): Likewise.
1205 2005-07-18 Nick Clifton <nickc@redhat.com>
1207 * reloc.c: Add M32C and MS1 relocs.
1208 * bfd-in2.h: Regenerate.
1209 * libbfd.h: Regenerate.
1211 2005-07-18 Nick Clifton <nickc@redhat.com>
1213 * config.bfd: Move m32c entry to correct location.
1214 * archures.c: Likewise.
1215 * configure.in: Likewise.
1216 * configure: Regenerate.
1217 * targets.c: Move ms1 vector to correct location.
1219 2005-07-18 Jan Beulich <jbeulich@novell.com>
1221 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1222 for R_386_PC16.
1223 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1224 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1226 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1228 PR ld/1021
1229 PR ld/1031
1230 * elflink.c (elf_link_add_object_symbols): Also append the version
1231 name to non-hidden absolute symbols that are functions.
1233 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1235 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1236 for zero size sections. Don't set .sbss syms here.
1237 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1239 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1241 * Makefile.am: Run "make dep-am".
1242 * Makefile.in: Regenerate.
1244 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1246 * elf32-xtensa.c (vsprint_msg): Add prototype.
1247 (build_encoding_error_message): Delete. Code moved into....
1248 (elf_xtensa_do_reloc): ....here, and changed to give better
1249 error messages for out of range literals.
1251 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1253 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1254 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1255 defined in output sections. Call bfd_elf_record_link_assignment.
1256 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1257 * bfd-in2.h: Regenerate.
1259 2005-07-14 Jim Blandy <jimb@redhat.com>
1261 Add support for m32c-*-elf (Renesas m32c and m16c).
1262 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1263 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1264 (BFD32_BACKENDS): Add elf32-m32c.lo.
1265 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1266 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1267 * Makefile.in: Regenerated.
1268 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1269 arch and mach codes.
1270 (bfd_m32c_arch): New arch info object.
1271 (bfd_archures_list): List bfd_m32c_arch.
1272 * bfd-in2.h: Regenerated.
1273 * config.bfd: Add case for the m32c.
1274 * configure.in: Add case for the m32c.
1275 * configure: Regenerated.
1276 * cpu-m32c.c, elf32-m32c.c: New files.
1277 * libbfd.h: Regenerated.
1278 * targets.c (bfd_elf32_m32c_vec): Declare.
1279 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1281 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1283 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1284 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1285 Formatting.
1286 * bfd-in2.h: Regenerate.
1287 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1288 (_bfd_elf_provide_symbol): Formatting.
1289 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1290 create section relative syms.
1291 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1292 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1293 _bfd_elf_provide_section_bound_symbols.
1294 * reloc.c (bfd_mark_used_section): Delete.
1295 (bfd_generic_gc_sections): Don't call the above.
1297 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1299 PR 1063
1300 * cache.c (bfd_last_cache): Initialise to NULL.
1302 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1303 Nick Clifton <nickc@redhat.com>
1305 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1306 Alpha binaries and issue a helpful error message.
1307 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1308 symbol index to 15 to allow for binaries produced by DEC
1309 compilers.
1311 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1313 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1315 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1317 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1318 when !can_plt_call.
1320 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1322 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1324 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1326 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1328 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1330 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1331 change.
1333 2005-07-08 Paul Koning <pkoning@equallogic.com>
1335 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1336 where addresses are sign extended.
1338 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1340 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1341 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1342 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1343 sparc*-*-rtemsaout* as removed
1345 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1347 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1348 of the usual sections are found.
1349 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1350 Strip .dynbss if it is zero size.
1351 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1352 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1353 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1354 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1355 .dynsbss.
1356 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1357 when it is zero size.
1358 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1359 of .dynbss and zero size sections.
1360 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1361 it is zero size.
1362 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1363 .dynbss if zero size.
1364 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1365 too.
1366 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1367 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1368 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1369 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1370 .plt.* and .got.plt.* if zero size.
1371 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1372 .got* and .dynbss if zero size.
1373 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1374 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1375 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1376 reloc section.
1377 (create_got_section): Always create new .got and .rela.got sections.
1378 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1379 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1380 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1381 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1382 dynamic bss sections correctly.
1383 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1384 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1385 .dynbss if zero size.
1387 2005-07-08 Ben Elliston <bje@au.ibm.com>
1389 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1390 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1392 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1394 * elf-bfd.h (elf_backend_data): Add special_sections.
1396 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1397 first.
1399 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1400 (elf_backend_special_sections): New. Defined.
1401 * elf32-m32r.c: Likewise.
1402 * elf32-m68hc11.c: Likewise.
1403 * elf32-m68hc12.c: Likewise.
1404 * elf32-mcore.c: Likewise.
1405 * elf32-sh64.c: Likewise.
1406 * elf32-v850.c: Likewise.
1407 * elf32-xtensa.c: Likewise.
1408 * elf64-alpha.c: Likewise.
1409 * elf64-hppa.c: Likewise.
1410 * elf64-ppc.c: Likewise.
1411 * elf64-sh64.c: Likewise.
1412 * elfxx-ia64.c: Likewise.
1413 * elfxx-mips.c: Likewise.
1414 * elfxx-mips.h: Likewise.
1416 * elfxx-target.h (elf_backend_special_sections): New.
1417 (elfNN_bed): Initialize special_sections.
1419 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1421 * xtensa-modules.c: Update tables with Xtensa MMU features.
1423 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1425 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1426 format bugs.
1427 * vms.h (_bfd_vms_debug): Add format attribute.
1428 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1430 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1432 PR 975
1433 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1434 symbol with default visibility is local.
1436 2005-07-07 Ben Elliston <bje@gnu.org>
1438 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1440 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1442 * dwarf2.c (varinfo): Add addr.
1443 (lookup_symbol_in_variable_table): Also check addr.
1444 (scan_unit_for_symbols): Set addr for variable.
1445 (comp_unit_find_line): Updated.
1447 2005-07-06 Nick Clifton <nickc@redhat.com>
1449 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1450 message if an unknown reloc is encountered.
1451 (alpha_relocate_section): Likewise.
1453 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1454 with a missing howto field.
1456 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1458 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1459 elfxx-sparc.c.
1461 2005-07-05 Paul Brook <paul@codesourcery.com>
1463 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1464 (ppc_elf_vxworks_get_sec_type_attr): New function.
1465 (elf_backend_special_sections): Remove vxwords definition.
1466 (elf_backend_get_sec_type_attr): Define for vxworks.
1468 2005-07-05 Nick Clifton <nickc@redhat.com>
1470 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1472 2005-07-05 Paul Brook <paul@codesourcery.com>
1474 * config.bfd: Add separate case for ppc-vxworks.
1475 * configure: Regenerate.
1476 * configure.in: Include elf-vxworks.lo on ppc targets.
1477 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1478 .rela.plt.unloaded.
1479 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1480 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1481 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1482 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1483 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1484 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1485 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1486 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1487 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1488 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1489 (ppc_elf_create_got): Create .got.plt for VxWorks.
1490 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1491 section for VxWorks.
1492 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1493 (allocate_got): VxWorks does not need a got header.
1494 (allocate_dynrelocs): Handle VxWorks plt format.
1495 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1496 VxWorks. Handle VxWorks plt/got.
1497 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1498 (ppc_elf_vxworks_special_sections): New.
1499 (ppc_elf_vxworks_link_hash_table_create,
1500 ppc_elf_vxworks_add_symbol_hook,
1501 elf_i386_vxworks_link_output_symbol_hook,
1502 ppc_elf_vxworks_final_write_processing): New functions.
1503 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1504 (_bfd_target_vector): Use it.
1506 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1508 * libbfd-in.h (struct artdata): Add extended_names_size field.
1509 * libbfd.h: Rebuilt.
1510 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1511 allocated object by bfd_zalloc.
1512 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1513 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1514 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1515 (get_extended_arelt_filename): Fail if index is bigger or equal to
1516 extended_names_size.
1517 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1518 get_extended_arelt_filename already did that.
1519 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1520 Allocate one extra byte and clear it, in case extended names table
1521 is not terminated.
1523 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1524 bfd_zalloc2): New prototypes.
1525 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1526 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1527 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1528 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1529 elf_map_symbols, map_sections_to_segments,
1530 assign_file_positions_for_segments, copy_private_bfd_data,
1531 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1532 where appropriate.
1533 * bfd-in2.h: Rebuilt.
1534 * libbfd.h: Rebuilt.
1536 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1537 verdef or verneed section.
1538 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1539 verneed sections gracefully.
1540 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1541 bogus relocation values.
1542 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1543 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1544 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1545 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1546 * elfxx-ia64.c (lookup_howto): Likewise.
1548 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1549 the end of strtab and clear it.
1550 (elf_read): Remove.
1552 2005-07-05 Nick Clifton <nickc@redhat.com>
1554 * po/vi.po: New Vietnamese translation.
1555 * configure.in (ALL_LINGUAS): Add vi.
1556 * configure: Regenerate.
1558 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1560 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1561 touchup logic like i386/ppc.
1563 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1565 * elf.c (special_sections): Move const qualifier.
1566 (special_sections_b..special_sections_t): Likewise.
1567 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1568 const.
1569 (elf32_arm_symbian_special_sections): Move const qualifier.
1570 * elf32-m32r.c: Similarly.
1571 * elf32-m68hc11.c: Similarly.
1572 * elf32-m68hc12.c: Similarly.
1573 * elf32-mcore.c: Similarly.
1574 * elf32-ppc.c: Similarly.
1575 * elf32-sh64.c: Similarly.
1576 * elf32-v850.c: Similarly.
1577 * elf32-xtensa.c: Similarly.
1578 * elf64-alpha.c: Similarly.
1579 * elf64-hppa.c: Similarly.
1580 * elf64-ppc.c: Similarly.
1581 * elf64-sh64.c: Similarly.
1582 * elfxx-ia64.c: Similarly.
1583 * elfxx-mips.c: Similarly.
1585 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1587 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1588 info->executable instead of !info->shared where appropriate.
1590 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1592 PR 1042
1593 * elf.c (assign_file_positions_for_segments): Remove excluded
1594 sections from the segment map.
1596 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1598 PR 1004
1599 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1600 special_sections.
1601 (_bfd_elf_get_special_section): Declare.
1602 (bfd_elf_special_section): Update prototype.
1603 * elf.c (special_sections): Remove unused outer entries.
1604 (get_special_section): Delete.
1605 (_bfd_elf_get_special_section): New function.
1606 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1607 special_sections indexing.
1608 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1609 * elf32-arm.c (symbian_special_sections_d): Delete.
1610 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1611 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1612 (symbian_special_sections_p): Delete.
1613 (elf32_arm_symbian_special_sections): Merge above to here.
1614 (elf32_arm_symbian_get_sec_type_attr): New function.
1615 (elf_backend_special_sections): Don't define.
1616 (elf_backend_get_sec_type_attr): Define.
1617 * elf32-m32r.c: Similarly to elf32-arm.c.
1618 * elf32-m68hc11.c: Likewise.
1619 * elf32-m68hc12.c: Likewise.
1620 * elf32-mcore.c: Likewise.
1621 * elf32-sh64.c: Likewise.
1622 * elf32-v850.c: Likewise.
1623 * elf32-xtensa.c: Likewise.
1624 * elf64-alpha.c: Likewise.
1625 * elf64-hppa.c: Likewise.
1626 * elf64-ppc.c: Likewise.
1627 * elf64-sh64.c: Likewise.
1628 * elfxx-ia64.c: Likewise.
1629 * elfxx-mips.c: Likewise.
1630 * elf32-ppc.c: Likewise.
1631 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1632 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1633 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1634 (elf_backend_get_sec_type_attr): Define.
1635 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1636 (elf_backend_special_sections): Don't define.
1637 (elfNN_bed): Update.
1639 2005-07-01 Nick Clifton <nickc@redhat.com>
1641 * cpu-d10v.c: Update to ISO C90 style function declarations and
1642 fix formatting.
1643 * cpu-d30v.c: Likewsie.
1644 * cpu-i370.c: Likewsie.
1645 * cpu-xstormy16.c: Likewsie.
1646 * elf32-arc.c: Likewsie.
1647 * elf32-d10v.c: Likewsie.
1648 * elf32-d30v.c: Likewsie.
1649 * elf32-dlx.c: Likewsie.
1650 * elf32-i370.c: Likewsie.
1651 * elf32-i960.c: Likewsie.
1652 * elf32-ip2k.c: Likewsie.
1653 * elf32-m32r.c: Likewsie.
1654 * elf32-mcore.c: Likewsie.
1655 * elf32-openrisc.c: Likewsie.
1656 * elf32-or32.c: Likewsie.
1657 * elf32-pj.c: Likewsie.
1658 * elf32-v850.c: Likewsie.
1659 * elf32-xstormy16.c: Likewsie.
1661 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1663 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1664 a new .got section.
1665 (elf64_alpha_create_dynamic_sections): Always make new sections
1666 by using bfd_make_section_anyway_with_flags. Check that .got not
1667 already created.
1668 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1669 instead.
1671 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1673 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1674 _SDA_BASE_ and _SDA2_BASE_ symbols.
1675 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1676 sym if not def_regular.
1677 (_bfd_elf_provide_section_bound_symbols): Similarly.
1679 2005-06-30 Ben Elliston <bje@gnu.org>
1681 * config.bfd: Mark as obsolete:
1682 m68*-apollo-*
1683 m68*-apple-aux*
1684 m68*-bull-sysv*
1686 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1688 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1689 .eh_frame specially..
1690 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1691 Don't recheck sections we have already marked.
1692 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1693 * section.c (struct bfd_section): Add gc_mark_from_eh.
1694 (STD_SECTION): Adjust.
1695 * ecoff.c (bfd_debug_section): Adjust.
1696 * bfd-in2.h: Regenerate.
1698 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1700 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1701 not been processed by check_relocs.
1703 2005-06-29 Paul Brook <paul@codesourcery.com>
1705 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1706 * bfd-in2.h: Regenerate.
1707 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1708 relative.
1709 * elflink.c (bfd_elf_set_symbol): Add section argument.
1710 (_bfd_elf_provide_symbol): Ditto.
1711 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1713 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1715 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1716 Use bh_root, and hh.
1717 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1718 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1719 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1720 (stub_hash_newfunc): Use hh.
1721 (hppa_link_hash_newfunc): Use hsh_cache.
1722 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1723 (elf32_hppa_link_hash_table_free): Use bstab.
1724 (hppa_stub_name): Use eh.
1725 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1726 (hppa_add_stub): Use bstab.
1727 (hppa_type_of_stub): Use eh.
1728 (hppa_build_one_stub): Use hh and bh_root.
1729 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1730 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1731 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1732 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1733 (allocate_plt_static): Use etab.
1734 (allocate_dynrelocs): Use etab, and hdh_next.
1735 (readonly_dynrelocs): Use hdh_next.
1736 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1737 (get_local_syms): Use eh, bstab, and hh.
1738 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1739 (elf32_hppa_set_gp): Use etab.
1740 (elf32_hppa_build_stubs): Use bstab.
1741 (final_link_relocate): Use eh, bh_root.
1742 (elf32_hppa_relocate_section): Use elf, etab.
1743 (elf32_hppa_finish_dynamic_sections): Use etab.
1745 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1747 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1748 the extra `;'.
1750 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1752 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1753 (hppa_stub_hash_entry): Define.
1754 (stub_hash_newfunc): Rename variables.
1755 (hppa_link_hash_newfunc): Likewise.
1756 (elf32_hppa_link_hash_table_free): Likewise.
1757 (hppa_stub_name): Likewise.
1758 (hppa_get_stub_entry): Likewise.
1759 (hppa_add_stub): Likewise.
1760 (hppa_type_of_stub): Likewise.
1761 (hppa_build_one_stub): Likewise.
1762 (hppa_size_one_stub): Likewise.
1763 (elf32_hppa_create_dynamic_sections): Likewise.
1764 (elf32_hppa_copy_indirect_symbol): Likewise.
1765 (elf32_hppa_check_relocs): Likewise.
1766 (elf32_hppa_gc_mark_hook): Likewise.
1767 (elf32_hppa_gc_sweep_hook): Likewise.
1768 (elf32_hppa_grok_psinfo): Likewise.
1769 (elf32_hppa_hide_symbol): Likewise.
1770 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1771 (allocate_dynrelocs): Likewise.
1772 (clobber_millicode_symbols): Likewise.
1773 (readonly_dynrelocs): Likewise.
1774 (elf32_hppa_size_dynamic_sections): Likewise.
1775 (get_local_syms): Likewise.
1776 (elf32_hppa_size_stubs): Likewise.
1777 (hppa_record_segment_addr): Likewise.
1778 (final_link_relocate): Likewise.
1779 (elf32_hppa_relocate_section): Likewise.
1780 (elf32_hppa_finish_dynamic_symbol): Likewise.
1782 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1784 PR 1025
1785 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1786 symbol.
1787 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1788 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1789 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1790 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1791 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1792 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1793 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1794 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1795 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1796 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1797 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1798 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1799 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1800 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1801 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1802 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1803 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1804 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1805 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1806 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1807 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1808 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1809 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1810 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1811 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1812 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1813 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1815 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1817 PR 1022
1818 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1819 symbol.
1821 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1823 PR 1025
1824 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1825 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1827 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1829 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1830 BFD_RELOC_X86_64_GOTPC32.
1831 * bfd-in2.h: Regenerated.
1833 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1835 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1837 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1838 symbol, relocation, group or versym sections.
1840 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1841 is NULL.
1842 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1843 doesn't point into the section.
1845 2005-06-17 Jan Beulich <jbeulich@novell.com>
1847 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1848 and BFD_RELOC_X86_64_GOTPC32.
1849 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1850 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1851 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1852 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1853 and R_X86_64_GOTPC32.
1854 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1855 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1856 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1857 (elf64_x86_64_relocate_section): Likewise.
1858 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1860 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1862 * archive.c: Include "libiberty.h".
1864 2005-06-15 Nick Clifton <nickc@redhat.com>
1866 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1867 produced by the GreenHills toolchain can be assimilated.
1869 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1871 * som.c (som_find_inliner_info): New.
1873 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1875 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1877 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1879 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1880 Prevent endless recursion on broken objects.
1882 * archive.c (do_slurp_coff_armap): Check for overflows.
1884 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1886 * elfcode.h (elf_write_relocs): Do nothing if there are no
1887 relocations.
1889 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1891 * dwarf2.c (decode_line_info): Revert last change. Instead set
1892 initial low_pc to -1 to avoid need to test whether loc_pc has
1893 been set.
1895 2005-06-09 Christopher Faylor <cgf@timesys.com>
1897 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1898 either SEC_ALLOC OR SEC_LOAD.
1900 2005-06-09 Christopher Faylor <cgf@timesys.com>
1902 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1903 section header. Do not add STYP_NOLOAD since it does not appear to be
1904 a valid PE flag.
1906 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1908 PR 1000
1909 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1910 handling NULL function info, removed with 2005-04-03 change.
1912 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1914 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1916 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1918 * elflink.c (elf_mark_used_section): Delete.
1919 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1920 * reloc.c (bfd_mark_used_section): New function.
1921 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1923 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1925 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1926 (bfd_fdopenr): Same.
1928 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1930 * opncls.c (bfd_fdopenr): Add missing break statements.
1932 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1934 * opncls.c (bfd_fopen): New API.
1935 (bfd_openr): Use it.
1936 (bfd_fdopenr): Likewise.
1937 * bfd-in2.h: Regenerated.
1939 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1940 Michael Snyder <msnyder@redhat.com>
1941 Stan Cox <scox@redhat.com>
1943 * Makefile.am (ALL_MACHINES): Add ms1 support.
1944 (ALL_MACHINES_CFILES): Same.
1945 (BFD32_BACKENDS): Same.
1946 (BFD32_BACKENDS_CFILES): Same.
1948 * Makefile.in: Regenerate.
1950 * archures.c (bfd_architecture): Add ms1 entries.
1951 Externalize bfd_ms1_arch.
1952 (bfd_archures_list): Add bfd_ms1_arch.
1954 * bfd-in2.h: Regenerate.
1956 * cpu-ms1.c: New file.
1958 * elf32-ms1.c: New file.
1960 * targets.c: Define extern of bfd_elf32_ms1_vec.
1961 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1963 * configure.in: Add bfd_elf32_ms1_vec case.
1965 * configure: Regenerate.
1967 * config.bfd: Add ms1-*-elf to table.
1969 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1971 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1973 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1975 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1976 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1978 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1980 PR 990
1981 * bfd.c (bfd_find_line): New.
1983 * dwarf2.c (comp_unit): Add variable_table.
1984 (funcinfo): Add file, line, and sec.
1985 (varinfo): New.
1986 (lookup_symbol_in_function_table): New.
1987 (lookup_symbol_in_variable_table): New.
1988 (scan_unit_for_functions): Renamed to ...
1989 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1990 DW_TAG_variable.
1991 (comp_unit_find_nearest_line): Updated.
1992 (comp_unit_find_line): New.
1993 (_bfd_dwarf2_find_line): New.
1995 * elf-bfd.h (_bfd_elf_find_line): New.
1996 (_bfd_generic_find_line): New. Defined.
1998 * elf.c (_bfd_elf_find_line): New.
2000 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2001 (_bfd_generic_find_line): New.
2003 * bfd-in2.h: Regenerated.
2004 * libbfd.h: Likewise.
2006 * libbfd.c (_bfd_generic_find_line): New.
2008 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2009 with _bfd_generic_find_line.
2010 (bfd_target): Add _bfd_find_line.
2012 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2014 * dwarf2.c (decode_line_info): Properly set low_pc.
2016 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2018 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2019 case, include addend when indexing .opd section map.
2020 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2021 clear opd_adjust array if no_opd_opt set. Tidy code.
2022 Ignore zero size .opd. Check bfd_alloc return value.
2023 (ppc_stub_name): Return immediately on bfd_malloc fail.
2024 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2026 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2028 * dwarf2.c (comp_unit): Fix a typo in comment.
2030 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2032 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2033 (reloc_type_lookup): Dito.
2034 (elf_vax_discard_copies): Dito.
2035 (elf_vax_instantiate_got_entries): Dito.
2036 (elf_vax_link_hash_traverse): Dito.
2037 (elf_vax_link_hash_newfunc): Dito.
2038 (elf_vax_link_hash_table_create): Dito.
2039 (elf32_vax_set_private_flags): Dito.
2040 (elf32_vax_merge_private_bfd_data): Dito.
2041 (elf32_vax_print_private_bfd_data): Dito.
2042 (elf_vax_check_relocs): Dito.
2043 (elf_vax_gc_mark_hook): Dito.
2044 (elf_vax_gc_sweep_hook): Dito.
2045 (elf_vax_size_dynamic_sections): Dito.
2046 (elf_vax_discard_copies): Dito.
2047 (elf_vax_instantiate_got_entries): Dito.
2048 (elf_vax_relocate_section): Dito.
2049 (elf_vax_finish_dynamic_symbol): Dito.
2050 (elf_vax_finish_dynamic_sections): Dito.
2051 (elf_vax_hash_table): Break-up of line isn't needed.
2052 (elf_vax_check_relocs): Remove leading whitespace
2053 (elf_vax_relocate_section): Remove redundant whitespace
2054 (elf_vax_link_hash_newfunc): Don't cast NULL.
2055 (elf_vax_link_hash_table_create): Dito.
2056 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2058 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2060 PR 568
2061 * configure.in: Bump version
2062 * configure: Regenerate.
2063 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2064 discarded section sym refs and kill linker output.
2065 * simple.c (simple_dummy_einfo): New function.
2066 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2068 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2069 for all reloc types.
2071 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2073 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2074 restrictive of func code and func descr for undefined syms as well
2075 as defined.
2077 2005-05-31 Jim Blandy <jimb@redhat.com>
2079 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2080 * Makefile.in: Regenerate.
2082 2005-05-31 Richard Henderson <rth@redhat.com>
2084 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2085 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2086 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2087 (elf64_alpha_want_plt): Update to match.
2088 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2089 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2091 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2093 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2094 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2095 Use ISO C90 function declaration style.
2097 2005-05-31 James E Wilson <wilson@specifixinc.com>
2099 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2100 header PF_R flag on PT_LOAD segments.
2102 2005-05-30 Richard Henderson <rth@redhat.com>
2104 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2105 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2107 2005-05-29 Richard Henderson <rth@redhat.com>
2109 * configure.in (--enable-secureplt): New.
2110 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2111 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2112 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2113 (elf64_alpha_use_secureplt): New.
2114 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2115 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2116 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2117 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2118 (struct alpha_elf_link_hash_entry): Add plt_offset.
2119 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2120 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2121 (PLT_ENTRY_WORD3): Remove.
2122 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2123 on .plt and create .got.plt.
2124 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2125 (get_got_entry): Initialize plt_offset.
2126 (elf64_alpha_want_plt): New.
2127 (elf64_alpha_check_relocs): Use it.
2128 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2129 plt entries here.
2130 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2131 error as user error.
2132 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2133 got subsection.
2134 (elf64_alpha_size_plt_section): Size .got.plt section.
2135 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2136 plt entries used.
2137 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2138 Add PLTRO DYNAMIC entry.
2139 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2140 (elf64_alpha_finish_dynamic_sections): Likewise.
2142 2005-05-28 David Daney <ddaney@avtrex.com>
2144 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2145 calculation of DT_RELSZ to occur after all dynamic relocations
2146 are created.
2148 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2150 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2151 * config.in, configure: Regenerate.
2153 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2154 Maciej W. Rozycki <macro@linux-mips.org>
2156 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2157 stop processing of options if one of invalid size is
2158 encountered.
2159 (_bfd_mips_elf_section_from_shdr): Likewise.
2160 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2161 sections.
2163 2005-05-26 Richard Henderson <rth@redhat.com>
2165 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2166 plt_old_section, plt_old_value.
2167 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2168 (elf64_alpha_size_plt_section_1): Don't use it.
2170 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2172 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2173 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2174 arithmetic overflow when allocating the i_shdr array.
2175 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2177 2005-05-25 Richard Henderson <rth@redhat.com>
2179 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2180 all function prototypes; rearrange functions into def-use order.
2182 2005-05-25 Richard Henderson <rth@redhat.com>
2184 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2185 in the presence of deleting elements.
2186 (elf64_alpha_size_got_sections): Zero dead got section size.
2188 2005-05-23 Fred Fish <fnf@specifixinc.com>
2190 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2191 (struct funcinfo): Add caller_func, caller_file, caller_line.
2192 tag, and nesting_level members.
2193 (lookup_address_in_function_table): Change first passed parameter
2194 from "struct funcinfo *" to "struct comp_unit *".
2195 (lookup_address_in_function_table): Dereference unit to find function
2196 table.
2197 (lookup_address_in_function_table): Traverse the function list to
2198 create a chain of inlined functions back to the first non inlined
2199 function.
2200 (scan_unit_for_functions): Remember tag and nesting level. Handle
2201 DW_AT_call_file and DW_AT_call_line.
2202 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2203 call to pass unit pointer instead of function table pointer. For
2204 inlined functions, save pointer to the inliner chain.
2205 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2206 (_bfd_dwarf2_find_inliner_info): New function that returns information
2207 from the inliner chain after a call to bfd_find_nearest_line.
2209 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2210 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2211 NAME##_find_inliner_info.
2212 (bfd_target): Add _bfd_find_inliner_info.
2213 * bfd-in2.h: Regenerate.
2215 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2216 macro that always returns bfd_false.
2217 (_bfd_dwarf2_find_inliner_info): Declare.
2218 * libbfd.h: Regenerate.
2220 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2221 that calls _bfd_dwarf2_find_inliner_info.
2222 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2224 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2225 that calls _bfd_dwarf2_find_inliner_info.
2226 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2227 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2228 _bfd_mips_elf_find_inliner_info.
2229 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2230 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2232 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2233 _bfd_dwarf2_find_inliner_info.
2234 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2235 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2236 _bfd_elf_find_inliner_info.
2238 * coffgen.c (coff_find_inliner_info): New function that
2239 calls _bfd_dwarf2_find_inliner_info.
2240 * libcoff-in.h (coff_find_inliner_info): Declare.
2241 * libcoff.h: Regenerate.
2242 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2243 (pmac_xcoff_vec) Ditto.
2244 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2245 (aix5coff64_vec): Ditto.
2247 * aout-target.h (MY_find_inliner_info): Define as
2248 _bfd_nosymbols_find_inliner_info.
2249 * aout-tic30.c (MY_find_inliner_info): Ditto.
2250 * binary.c (binary_find_inliner_info): Ditto.
2251 * i386msdos.c (msdos_find_inliner_info): Ditto.
2252 * ihex.c (ihex_find_inliner_info): Ditto.
2253 * libaout.h (aout_32_find_inliner_info): Ditto.
2254 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2255 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2256 * mmo.c (mmo_find_inliner_info): Ditto.
2257 * nlm-target.h (nlm_find_inliner_info): Ditto.
2258 * pef.c (bfd_pef_find_inliner_info): Ditto.
2259 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2260 * srec.c (srec_find_inliner_info): Ditto.
2261 * tekhex.c (tekhex_find_inliner_info): Ditto.
2262 * versados.c (versados_find_inliner_info): Ditto.
2263 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2265 * ieee.c (ieee_find_inliner_info): New function that always
2266 returns FALSE.
2267 * oasys.c (oasys_find_inliner_info): Ditto.
2268 * vms.c (vms_find_inliner_info): Ditto.
2270 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2272 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2273 force old plt layout.
2275 2005-05-22 Richard Henderson <rth@redhat.com>
2277 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2278 sections.
2279 (elf64_alpha_check_relocs): Likewise.
2280 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2281 non-allocated sections.
2283 2005-05-22 Richard Henderson <rth@redhat.com>
2285 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2286 undefweak to use zero register. Call elf64_alpha_relax_got_load
2287 if not all uses removed.
2288 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2289 (elf64_alpha_relax_section): Handle undefweak symbols.
2290 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2291 (elf64_alpha_size_rela_got_1): Likewise.
2292 (elf64_alpha_relocate_section): Likewise.
2294 2005-05-22 Richard Henderson <rth@redhat.com>
2296 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2297 on SEC_CODE sections.
2299 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2301 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2302 unsigned int *.
2303 (som_write_space_strings): Change type of tmp_space and p to char *.
2304 (som_write_symbol_strings): Likewise. Also change type of comp to
2305 char *comp[4].
2306 (som_begin_writing): Change type of strings_size to unsigned int.
2307 (som_finish_writing): Likewise.
2308 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2309 char *.
2310 * som.h (struct som_section_data_struct): Change type of reloc_stream
2311 field to unsigned char *.
2313 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2315 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2316 copy relocations for VxWorks.
2318 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2320 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2321 has_sda_refs.
2322 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2323 (ppc_elf_check_relocs): Set has_sda_refs.
2324 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2325 copy relocations. Use has_sda_refs to place variables in .sbss.
2326 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2327 .sbss.
2329 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2331 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2332 xtensa_default_isa is initialized.
2334 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2336 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2337 for second and subsequent list entries. Only allocate multiple
2338 glink stubs when shared or pie.
2339 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2340 glink stub is needed.
2342 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2344 * Makefile.am: Have 'all' depend on 'info'.
2345 * Makefile.in: Regenerate.
2347 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2349 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2350 init_offset. Add init_got_refcount, init_plt_refcount,
2351 init_got_offset and init_plt_offset.
2352 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2353 (_bfd_elf_link_hash_hide_symbol): Likewise.
2354 (_bfd_elf_link_hash_table_init): Likewise.
2355 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2356 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2357 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2358 (bfd_elf_size_dynamic_sections): Likewise.
2359 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2360 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2361 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2362 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2363 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2364 (struct plt_entry): New.
2365 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2366 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2367 use _bfd_elf_link_hash_copy_indirect.
2368 (update_plt_info, find_plt_ent): New functions.
2369 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2370 and adjust for use of plt list rather than refcount.
2371 (ppc_elf_gc_sweep_hook): Likewise.
2372 (ppc_elf_tls_optimize): Likewise.
2373 (ppc_elf_adjust_dynamic_symbol): Likewise.
2374 (allocate_dynrelocs): Likewise.
2375 (ppc_elf_relax_section): Likewise.
2376 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2377 when performing a relocatable link.
2378 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2379 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2380 pic resolver stub.
2382 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2384 * elf.c (assign_file_positions_for_segments): Use maximum of
2385 maxpagesize and section alignment when adjusting initial
2386 segment offset and section offsets.
2388 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2390 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2391 unconditional.
2393 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2395 * elf.c (group_signature): Undo the last change. Check if the
2396 symbol table section is correct.
2398 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2400 * elf32-arm.c: Wherever possible, use official reloc names
2401 from AAELF.
2402 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2403 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2404 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2405 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2406 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2407 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2408 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2409 Add many new relocations from AAELF.
2410 (elf32_arm_howto_from_type): Update to match.
2411 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2412 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2413 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2414 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2415 (elf32_arm_final_link_relocate): Add support for
2416 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2417 case entries redundant with default.
2419 * reloc.c: Reorganize ARM relocations. Add Thumb
2420 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2421 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2422 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2423 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2424 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2425 * bfd-in2.h, libbfd.h: Regenerate.
2427 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2429 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2430 elf_shstrtab.
2431 * format.c (bfd_check_format_matches): Set output_has_begun
2432 for both_direction.
2433 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2434 special case for both_direction.
2436 2005-05-17 Nick Clifton <nickc@redhat.com>
2438 * elf.c (group_signature): Check for a group section which is
2439 actually a (corrupt) symbol table section in disguise and prevent
2440 an infinite loop from occurring.
2442 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2444 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2445 2005-02-16.
2447 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2449 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2450 predicate on slot 0 only if slot 0 isn't br.
2452 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2454 PR 797
2455 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2456 empty sdynbss section.
2457 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2459 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2461 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2462 dynamic sections.
2464 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2466 * elf32-ppc.c (LIS_11. LIS_12): Define.
2467 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2468 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2469 for --data-plt when building non-pie executables.
2471 2005-05-17 Nick Clifton <nickc@redhat.com>
2473 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2474 the situation where a symbols's section is not known but a section
2475 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2476 OS.
2478 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2479 the presence of a symbol table to just before the symbol table is
2480 actually used.
2482 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2484 PR 834
2485 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2486 (elfNN_ia64_relax_section): Use it.
2488 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2490 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2491 of basename.
2493 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2495 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2496 not DT_PPC_GLINK.
2497 (ppc_elf_finish_dynamic_sections): Likewise.
2499 2005-05-13 Fred Fish <fnf@specifixinc.com>
2501 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2502 * libbfd.h: Rebuilt.
2504 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2506 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2507 periods in linkonce_kind values.
2509 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2511 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2512 against protected function when building executable.
2514 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2516 * elf32-ppc.c (LWZU_0_X_11): Delete.
2517 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2518 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2519 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2520 table.
2521 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2522 table.
2523 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2524 Generate .glink branch table and updated stubs.
2526 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2528 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2529 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2530 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2531 (CROR_151515, CROR_313131): Delete.
2532 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2533 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2534 LWZU_0_X_11): Define.
2535 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2536 and R_PPC_REL16_HA entries.
2537 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2538 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2539 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2540 new_plt, and old_plt.
2541 (ppc_elf_create_dynamic_sections): Create .glink section.
2542 (ppc_elf_check_relocs): Set new_plt and old_plt.
2543 (ppc_elf_select_plt_layout): New function.
2544 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2545 (allocate_got): Handle differences between old and new got layout.
2546 (allocate_dynrelocs): Likewise for plt.
2547 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2548 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2549 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2550 destination of R_PPC_PLTREL24 relocs.
2551 (ppc_elf_relocate_section): Handle new relocs and changed destination
2552 of R_PPC_PLTREL24.
2553 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2554 differences in layout.
2555 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2556 put a blrl in new got. Write glink contents.
2557 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2558 * libbfd.h: Regenerate.
2559 * bfd-in2.h: Regenerate.
2561 2005-05-11 Andreas Schwab <schwab@suse.de>
2563 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2564 warning.
2566 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2568 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2569 section if SEC_ALLOC isn't set.
2571 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2573 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2574 * acinclude.m4: Don't sinclude accross.m4.
2575 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2577 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2579 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2580 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2581 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2582 (func_desc_adjust): Hide fake function descriptors when function
2583 code entry is defined.
2584 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2586 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2588 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2590 2005-05-08 Dave Korn <dave.korn@artimi.com>
2592 * coff-tic80.c: Undefine _CONST after system headers to prevent
2593 clash with tic80-specific definition in include/coff/tic80.h
2595 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2597 PR 939
2598 * elflink.c (elf_link_output_extsym): Use output_bfd if
2599 h->root.u.def.section is bfd_abs_section_ptr when reporting
2600 error.
2602 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2604 * elf-bfd.h (elf_backend_data): Update special_sections to
2605 array of pointer to bfd_elf_special_section.
2606 * elf.c (special_sections): Likewise.
2607 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2608 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2609 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2610 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2611 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2612 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2613 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2614 * elf32-v850.c (v850_elf_special_sections): Likewise.
2615 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2616 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2617 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2618 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2619 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2620 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2621 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2622 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2624 * elf.c (get_special_section): Updated.
2626 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2628 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2629 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2630 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2631 got_symbol_offset.
2632 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2633 * elf32-frv.c (_frv_create_got_section): Likewise.
2634 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2635 (elf_backend_got_symbol_offset): Don't define.
2636 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2637 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2638 and got_gap.
2639 (ppc_elf_create_got): Tidy.
2640 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2641 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2642 (ppc_elf_gc_sweep_hook): Likewise.
2643 (ppc_elf_relocate_section): Likewise.
2644 (ppc_elf_finish_dynamic_symbol): Likewise.
2645 (allocate_got): New function.
2646 (allocate_dynrelocs): Use allocate_got.
2647 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2648 so that local got can refcount it. Set got_header_size.
2649 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2650 coded 4.
2651 (ppc_elf_finish_dynamic_sections): Likewise.
2652 (elf_backend_got_symbol_offset): Don't define.
2653 (elf_backend_got_header_size): Ditto.
2655 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2657 * configure.in (ACX_HEADER_STRING): New.
2658 * configure: Regenerate.
2659 * config.in: Regenerate.
2660 * sysdep.h (STRING_WITH_STRINGS): Use.
2662 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2664 * elf.c (_bfd_elf_close_and_cleanup): Only call
2665 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2667 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2669 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2670 "__bss_start" instead of "_edata" as fallback.
2672 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2674 * bfd-in2.h: Regenerated.
2676 2005-05-05 Paul Brook <paul@codesourcery.com>
2678 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2679 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2680 elf-vxworks.lo.
2681 * configure: Regenerate.
2682 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2683 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2684 (elf32-i386.lo): Depend on elf-vxworks.h.
2685 (elf-vxworks.lo): New rule.
2686 * Makefile.in: Regenerate.
2687 * elf-bfd.h (elf_backend_data): Update type of
2688 elf_backend_emit_relocs.
2689 (_bfd_elf_link_output_relocs): Update prototype.
2690 * elflink.c (_bfd_elf_link_output_relocs): Always use
2691 bed->elf_backend_emit_relocs when outputting relocations.
2692 * elfxx-target.h (elf_backend_emit_relocs): Default to
2693 _bfd_elf_link_output_relocs.
2694 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2695 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2696 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2697 (elf_i386_plt0_entry): Remove padding.
2698 (elf_i386_pic_plt0_entry): Ditto.
2699 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2700 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2701 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2702 plt0_pad_byte fields.
2703 (elf_i386_link_hash_table_create): Zero them.
2704 (elf_i386_create_dynamic_sections): Create static relocation section.
2705 (allocate_dynrelocs): Allocate space for static PLT relocations.
2706 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2707 symbols. Give PLT symbols function type. Don't strip PLT sections
2708 if we have exported symbols from them.
2709 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2710 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2711 VxWorks.
2712 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2713 Add relocation for GOT location. Fill in PLT static relocations.
2714 (elf_i386_vxworks_link_hash_table_create): New function.
2715 (elf_i386_vxworks_link_output_symbol_hook): New function.
2716 * elf-vxworks.h: New file.
2718 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2720 * section.c (bfd_make_section_anyway_with_flags): New.
2721 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2722 (bfd_make_section_with_flags): New.
2723 (bfd_make_section): Call bfd_make_section_with_flags.
2725 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2726 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2727 instead of bfd_make_section/bfd_make_section and don't call
2728 bfd_set_section_flags.
2729 (mn10300_elf_check_relocs): Likewise.
2730 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2731 * elf32-arm.c (create_got_section): Likewise.
2732 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2733 (elf32_arm_check_relocs): Likewise.
2734 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2735 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2736 (_frv_create_got_section): Likewise.
2737 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2738 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2739 (elf32_hppa_check_relocs): Likewise.
2740 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2741 (i370_elf_check_relocs): Likewise.
2742 * elf32-i386.c (create_got_section): Likewise.
2743 (elf_i386_check_relocs): Likewise.
2744 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2745 (create_got_section): Likewise.
2746 (m32r_elf_create_dynamic_sections): Likewise.
2747 (m32r_elf_check_relocs): Likewise.
2748 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2749 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2750 (ppc_elf_create_dynamic_sections): Likewise.
2751 (ppc_elf_add_symbol_hook): Likewise.
2752 (ppc_elf_check_relocs): Likewise.
2753 * elf32-s390.c (create_got_section): Likewise.
2754 (elf_s390_check_relocs): Likewise.
2755 * elf32-sh.c (create_got_section): Likewise.
2756 (sh_elf_create_dynamic_sections): Likewise.
2757 (sh_elf_check_relocs): Likewise.
2758 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2759 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2760 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2761 (add_extra_plt_sections): Likewise.
2762 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2763 (elf64_alpha_create_got_section): Likewise.
2764 (elf64_alpha_create_dynamic_sections): Likewise.
2765 (elf64_alpha_check_relocs): Likewise.
2766 * elf64-hppa.c (get_reloc_section): Likewise.
2767 (get_opd): Likewise.
2768 (get_plt): Likewise.
2769 (get_dlt): Likewise.
2770 (get_stub): Likewise.
2771 (elf64_hppa_create_dynamic_sectionso): Likewise.
2772 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2773 * elf64-ppc.c (create_linkage_sections): Likewise.
2774 (ppc64_elf_check_relocs): Likewise.
2775 * elf64-s390.c (create_got_section): Likewise.
2776 (elf_s390_check_relocs): Likewise.
2777 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2778 (sh64_elf64_create_dynamic_sections): Likewise.
2779 * elf64-x86-64.c (create_got_section): Likewise.
2780 (elf64_x86_64_check_relocs): Likewise.
2781 * elflink.c (_bfd_elf_create_got_section): Likewise.
2782 (_bfd_elf_link_create_dynamic_sections): Likewise.
2783 (elf_link_add_object_symbols): Likewise.
2784 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2785 (elfNN_ia64_create_dynamic_sections): Likewise.
2786 (get_fptr): Likewise.
2787 (get_pltoff): Likewise.
2788 (get_reloc_section): Likewise.
2789 (elfNN_ia64_object_p): Likewise.
2790 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2791 (mips_elf_create_compact_rel_section): Likewise.
2792 (mips_elf_create_got_section): Likewise.
2793 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2794 * elfxx-sparc.c (create_got_section): Likewise.
2795 (_bfd_sparc_elf_check_relocs): Likewise.
2797 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2798 on linker created sections.
2800 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2802 PR 882
2803 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2804 script on executable.
2806 2005-05-05 John Levon <levon@movementarian.org>
2808 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2809 allocated memory before returning.
2810 (decode_line_info): Likewise.
2811 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2812 allocated by functions in this file.
2813 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2814 * elf.c (_bfd_elf_close_and_cleanup): Call
2815 _bfd_dwarf2_cleanup_debug_info.
2817 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2819 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2820 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2821 * configure, config.in, Makefile.in: Regenerate.
2822 * sysdep.h (stpcpy): Revert last change.
2824 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2826 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2828 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2830 * elfxx-ia64.c (ARCH_SIZE): New.
2831 (LOG_SECTION_ALIGN): Likewise.
2832 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2833 align relocation sections.
2834 (get_fptr): Likewise.
2835 (get_reloc_section): Likewise.
2836 (elfNN_ia64_tprel_base): Likewise.
2837 (elfNN_ia64_check_relocs): Support 32bit relocations.
2838 (allocate_global_fptr_got): Likewise.
2839 (allocate_dynrel_entries): Likewise.
2840 (set_got_entry): Likewise.
2841 (set_pltoff_entry): Likewise.
2842 (elfNN_ia64_relocate_section): Likewise.
2844 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2846 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2847 * configure: Regenerate.
2848 * config.in: Likewise.
2850 * sysdep.h (stpcpy): New.
2852 2005-05-04 Nick Clifton <nickc@redhat.com>
2854 * Update the address and phone number of the FSF organization in
2855 the GPL notices in the following files:
2856 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2857 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2858 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2859 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2860 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2861 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2862 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2863 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2864 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2865 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2866 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2867 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2868 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2869 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2870 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2871 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2872 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2873 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2874 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2875 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2876 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2877 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2878 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2879 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2880 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2881 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2882 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2883 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2884 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2885 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2886 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2887 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2888 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2889 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2890 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2891 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2892 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2893 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2894 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2895 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2896 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2897 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2898 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2899 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2900 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2901 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2902 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2903 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2904 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2905 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2906 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2907 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2908 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2909 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2910 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2911 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2912 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2913 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2914 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2915 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2916 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2917 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2918 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2919 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2920 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2921 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2922 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2923 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2924 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2925 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2926 hosts/alphavms.h
2928 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2930 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2931 * bfd-in2.h: Regenerated.
2933 * elflink.c (bfd_elf_set_symbol): New.
2934 (_bfd_elf_provide_symbol): Call it.
2935 (_bfd_elf_provide_section_bound_symbols): New.
2937 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2939 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2940 at the end, if a strong definition has already been seen.
2942 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2944 * section.c (struct bfd_section): Replace link_order_head and
2945 link_order_tail with map_head and map_tail union.
2946 (STD_SECTION): Update.
2947 (_bfd_strip_section_from_output): Delete.
2948 * aoutx.h: Update throughout for above changes.
2949 * coff-ppc.c: Likewise.
2950 * cofflink.c: Likewise.
2951 * ecoff.c: Likewise.
2952 * elf-eh-frame.c: Likewise.
2953 * elf-m10300.c: Likewise.
2954 * elf.c: Likewise.
2955 * elf32-arm.c: Likewise.
2956 * elf32-cris.c: Likewise.
2957 * elf32-hppa.c: Likewise.
2958 * elf32-i386.c: Likewise.
2959 * elf32-m32r.c: Likewise.
2960 * elf32-m68hc1x.c: Likewise.
2961 * elf32-m68k.c: Likewise.
2962 * elf32-ppc.c: Likewise.
2963 * elf32-s390.c: Likewise.
2964 * elf32-sh.c: Likewise.
2965 * elf32-vax.c: Likewise.
2966 * elf32-xtensa.c: Likewise.
2967 * elf64-alpha.c: Likewise.
2968 * elf64-hppa.c: Likewise.
2969 * elf64-ppc.c: Likewise.
2970 * elf64-s390.c: Likewise.
2971 * elf64-sh64.c: Likewise.
2972 * elf64-x86-64.c: Likewise.
2973 * elflink.c: Likewise.
2974 * elfxx-ia64.c: Likewise.
2975 * elfxx-mips.c: Likewise.
2976 * elfxx-sparc.c: Likewise.
2977 * linker.c: Likewise.
2978 * merge.c: Likewise.
2979 * pdp11.c: Likewise.
2980 * xcofflink.c: Likewise.
2981 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2982 out from bfd_elf_size_dynamic_sections.
2983 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2984 * bfd-in2.h: Regenerate.
2986 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2988 * section.c (bfd_section_list_remove): Don't clear s->next.
2989 (bfd_section_list_append): Always init s->prev.
2990 (bfd_section_list_prepend): Define.
2991 (bfd_section_list_insert_after): Minor optimization.
2992 (bfd_section_removed_from_list): Rewrite.
2993 * elf.c (assign_section_numbers): Simplify list traversal now that
2994 bfd_section_list_remove doesn't destroy removed section next ptr.
2995 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2996 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2997 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2998 * bfd-in2.h: Regenerate.
3000 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3002 * bfd.c (bfd): Remove section_tail and add section_last.
3003 (bfd_preserve): Likewise.
3004 (bfd_preserve_save): Likewise.
3005 (bfd_preserve_restore): Likewise.
3006 * opncls.c (_bfd_new_bfd): Likewise.
3008 * coffcode.h (coff_compute_section_file_positions): Updated.
3009 (coff_compute_section_file_positions): Likewise.
3010 * elf.c (assign_section_numbers): Likewise.
3011 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3012 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3013 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3014 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3015 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3016 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3018 * ecoff.c (bfd_debug_section): Initialize prev.
3020 * section.c (bfd_section): Add prev.
3021 (bfd_section_list_remove): Updated.
3022 (bfd_section_list_append): New.
3023 (bfd_section_list_insert_after): New.
3024 (bfd_section_list_insert_before): New.
3025 (bfd_section_list_insert): Removed.
3026 (bfd_section_removed_from_list): Updated.
3027 (STD_SECTION): Initialize prev.
3028 (bfd_section_init): Updated.
3029 (bfd_section_list_clear): Updated.
3031 * bfd-in2.h: Regenerated.
3033 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3035 * elf.c (_bfd_elf_new_section_hook): Don't call
3036 _bfd_elf_get_sec_type_attr on sections from input files.
3038 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3040 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3041 hash table size 16699 instead of bfd_hash_table_init.
3043 2005-05-01 Paul Brook <paul@codesourcery.com>
3045 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3046 definition has already been seen.
3048 2005-05-01 Paul Brook <paul@codesourcery.com>
3050 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3051 R_ARM_PLT32 the same as R_ARM_PC24.
3052 (arm_add_to_rel): Ditto.
3054 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3056 * config.bfd: Add h8300*-*-rtemscoff.
3057 Switch h8300*-*-rtems* to elf.
3059 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3061 * aclocal.m4, Makefile.in: Regnerated.
3063 2005-04-28 Paul Brook <paul@codesourcery.com>
3065 Merge changes only applied to Makefile.in.
3066 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3067 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3068 (elfxx-sparc.lo): New rule.
3069 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3070 (elf64-sparc.lo): Likewise.
3072 2005-04-28 Julian Brown <julian@codesourcery.com>
3074 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3075 import.
3077 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3079 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3081 * elf.c (bfd_elf_sym_name): Updated.
3082 (group_signature): Likewise.
3083 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3084 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3085 (ppc64_elf_edit_toc): Likewise.
3086 (ppc64_elf_relocate_section): Likewise.
3087 * elfcode.h (elf_slurp_symbol_table): Likewise.
3088 * elflink.c (elf_link_input_bfd): Likewise.
3090 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3091 bfd_elf_sym_name to get local symbol name when reporting errors.
3093 2005-04-27 Nick Clifton <nickc@redhat.com>
3095 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3096 formatted input file results in a reloc which has no associated
3097 global symbol.
3099 2005-04-26 Jerome Guitton <guitton@gnat.com>
3101 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3103 2005-04-25 David S. Miller <davem@davemloft.net>
3105 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3106 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3107 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3108 Likewise.
3110 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3112 PR 858
3113 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3114 to discarded section an error.
3116 2005-04-21 Jerome Guitton <guitton@gnat.com>
3118 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3119 corresponding AC_CHECK_DECLS.
3120 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3121 HAVE_DECL_*.
3122 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3123 * configure: Regenerate.
3124 * config.in: Ditto.
3126 2005-04-21 Andreas Schwab <schwab@suse.de>
3128 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3129 unsigned from type of dynamic_interpreter.
3130 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3131 casts again.
3133 * elf.c (assign_section_numbers): Fix comment.
3135 2005-04-21 Jerome Guitton <guitton@gnat.com>
3137 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3138 for struct som_exec_auxhdr fields.
3140 2005-04-21 Nick Clifton <nickc@redhat.com>
3142 * aout-adobe.c: Convert to ISO C and fix formatting.
3143 * aout-arm.c: Convert to ISO C and fix formatting.
3144 * aout-cris.c: Convert to ISO C and fix formatting.
3145 * aout-ns32k.c: Convert to ISO C and fix formatting.
3146 * aout-tic30.c: Convert to ISO C and fix formatting.
3147 * coffcode.h: Convert to ISO C and fix formatting.
3148 * coffswap.h: Convert to ISO C and fix formatting.
3149 * i386aout.c: Convert to ISO C and fix formatting.
3150 * libaout.h: Convert to ISO C and fix formatting.
3151 * libcoff-in.h: Convert to ISO C and fix formatting.
3152 * libcoff.h: Convert to ISO C and fix formatting.
3153 * libecoff.h: Convert to ISO C and fix formatting.
3154 * libnlm.h: Convert to ISO C and fix formatting.
3155 * libpei.h: Convert to ISO C and fix formatting.
3156 * libxcoff.h: Convert to ISO C and fix formatting.
3157 * nlm-target.h: Convert to ISO C and fix formatting.
3158 * nlm.c: Convert to ISO C and fix formatting.
3159 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3160 * nlm32-i386.c: Convert to ISO C and fix formatting.
3161 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3162 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3163 * nlmcode.h: Convert to ISO C and fix formatting.
3164 * nlmswap.h: Convert to ISO C and fix formatting.
3165 * pe-mips.c: Convert to ISO C and fix formatting.
3166 * peXXigen.c: Convert to ISO C and fix formatting.
3167 * peicode.h: Convert to ISO C and fix formatting.
3168 * vms-gsd.c: Convert to ISO C and fix formatting.
3169 * vms-hdr.c: Convert to ISO C and fix formatting.
3170 * vms-misc.c: Convert to ISO C and fix formatting.
3171 * vms-tir.c: Convert to ISO C and fix formatting.
3172 * vms.c: Convert to ISO C and fix formatting.
3173 * vms.h: Convert to ISO C and fix formatting.
3175 * coffgen.c (coff_print_symbol): Restore correct formatting of
3176 output.
3178 2005-04-20 David S. Miller <davem@davemloft.net>
3180 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3181 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3182 (allocate_dynrelocs): Likewise.
3184 2005-04-20 Jerome Guitton <guitton@gnat.com>
3186 * configure.in: Fix the check for basename declaration. Add check
3187 for declarations of ftello, ftello64, fseeko, fseeko64.
3188 * configure: Regenerate.
3189 * config.in: Ditto.
3190 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3192 2005-04-19 David S. Miller <davem@davemloft.net>
3194 * elfxx-sparc.c: New file.
3195 * elfxx-sparc.h: New file.
3196 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3197 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3198 (elfxx-sparc.lo): New rule.
3199 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3200 (elf64-sparc.lo): Likewise.
3201 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3202 (bfd_elf64_sparc_vec): Likewise.
3203 * configure: Regenerate.
3204 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3205 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3206 which is more consistent with elf32-sparc.c
3208 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3210 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3211 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3213 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3215 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3216 dynamic relocs in non-SEC_ALLOC sections.
3217 (ppc_elf_gc_sweep_hook): Likewise.
3218 (ppc_elf_relax_section): Likewise.
3219 (ppc_elf_relocate_section): Likewise.
3221 2005-04-18 Nick Clifton <nickc@redhat.com>
3223 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3224 assigning a value to return_value.
3226 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3228 PR 855
3229 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3230 created group data.
3232 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3234 PR 855
3235 * elf.c (setup_group): Properly handle zero group count.
3237 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3239 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3240 (som_is_subspace, compare_subspaces, som_compute_checksum)
3241 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3242 protoypes.
3243 (hppa_som_reloc, compare_syms, compare_subspaces)
3244 (som_print_symbol, som_get_section_contents)
3245 (som_set_section_contents): Remove space after 'void *'.
3246 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3247 (som_bfd_merge_private_bfd_data)
3248 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3249 defines.
3251 2004-04-15 Julian Brown <julian@codesourcery.com>
3253 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3254 * bfd-in2.h: Regenerate.
3255 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3256 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3257 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3258 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3259 relocations if requested to.
3260 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3261 use_blx rather than symbian_p.
3262 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3263 use_blx is in effect.
3264 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3265 for SymbianOS.
3267 2005-04-15 Nick Clifton <nickc@redhat.com>
3269 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3270 values.
3272 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3274 PR ld/815
3275 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3276 used as a list pointer.
3278 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3280 * Makefile.am (NO_WERROR): Define.
3281 * warning.m4: New file
3282 * acinclude.m4: Include warning.m4.
3283 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3284 * Makefile.in: Regenerate.
3285 * configure: Regenerate.
3287 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3289 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3290 Write trailing padding.
3292 * merge.c (merge_strings): Round up section size for alignment.
3294 2005-04-14 David S. Miller <davem@davemloft.net>
3296 Add TLS support for 64-bit Sparc ELF.
3297 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3298 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3299 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3300 sparc64_elf_hash_entry, sparc64_elf_tdata,
3301 sparc64_elf_local_got_tls_type): New defines.
3302 (sparc64_elf_mkobject): New function.
3303 (sparc64_elf_link_hash_table): Add members for dynamic linker
3304 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3305 uion to track TLS GOT references. Add sym_sec to cache
3306 mappings from local sym to section.
3307 (link_hash_newfunc): New function.
3308 (sparc64_elf_bfd_link_hash_table_create): Rename to
3309 sparc64_elf_link_hash_table_create for consistency.
3310 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3311 (sparc64_elf_create_dynamic_sections): Initialize new section
3312 members of sparc64_elf_link_hash_table. Only init srelbss
3313 if not-shared.
3314 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3315 New functions.
3316 (SPARC_NOP): Define.
3317 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3318 sparc64_elf_plt_ptr_offset): Delete.
3319 (sparc64_plt_entry_build): New function to build PLT entries
3320 gradually instread of all at once at the end of linking.
3321 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3322 local vars. Get them from sparc64_elf_hash_table instead.
3323 Check early on if r_symndx is in bounds. Handle TLS transitions.
3324 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3325 For TLS relocs, record the tls_type in either
3326 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3327 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3328 to the __tls_get_addr symbol. For PLT relocs, track references
3329 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3330 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3331 symbol references, count the number of relocations needed for
3332 that symbol. For default switch case, don't error, this lets
3333 the TLS relocs not explicitly handled by this function get
3334 accepted.
3335 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3336 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3337 it from sparc64_elf_hash_table. Store the real PLT offset
3338 in h->plt.offset, and build PLT entries one at a time. Also
3339 get .dynbss section pointer from htab.
3340 (allocate_dynrelocs, readonly_dynrelocs,
3341 sparc64_omit_section_dynsym): New functions.
3342 (sparc64_elf_omit_section_dynsym): Use these new functions as
3343 helpers.
3344 (dtpoff_base, tpoff): New functions.
3345 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3346 locals, get them from sparc64_elf_hash_table. Handle TLS
3347 relocations and refcounting in main relocation loop.
3348 (sparc64_elf_finish_dynamic_symbol): Use
3349 sparc64_elf_link_hash_table. Build PLT entries as we see
3350 them. Handle TLS GOT relocations.
3351 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3352 from sparc64_elf_hash_table. Initialize only PLT header
3353 not all entries since we not build PLT entries one by one.
3354 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3355 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3356 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3358 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3360 * elflink.c (elf_link_input_bfd): Update check for removed
3361 sections.
3363 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3365 * Makefile.am: Run "make dep-am".
3366 * Makefile.in: Regenerate.
3367 * aclocal.m4: Regenerate.
3368 * libcoff.h: Regenerate.
3370 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3372 * linker.c (_bfd_generic_link_output_symbols): Also check if
3373 the output section of an input section has been removed from
3374 the output file.
3376 * section.c (bfd_section_list_remove): Clear the next field
3377 of the removed section.
3378 (bfd_section_removed_from_list): New.
3379 * bfd-in2.h: Regenerated.
3381 2005-04-11 David S. Miller <davem@davemloft.net>
3383 * elf32-sparc.c (elf32_sparc_relocate_section,
3384 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3385 R_SPARC_TLS_LE_{HIX22,LOX10}.
3386 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3387 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3388 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3389 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3391 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3393 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3395 2005-04-11 Nick Clifton <nickc@redhat.com>
3397 * aout-target.h: Convert to ISO C.
3398 * aoutf1.h: Convert to ISO C.
3399 * aoutx.h: Convert to ISO C.
3400 * bout.c: Convert to ISO C.
3401 * dwarf1.c: Convert to ISO C.
3402 * ecoffswap.h: Convert to ISO C.
3403 * freebsd.h: Convert to ISO C.
3404 * genlink.h: Convert to ISO C.
3405 * ieee.c: Convert to ISO C.
3406 * ihex.c: Convert to ISO C.
3407 * libcoff-in.h: Convert to ISO C.
3408 * mach-o.c: Convert to ISO C.
3409 * mach-o.h: Convert to ISO C.
3410 * netbsd.h: Convert to ISO C.
3411 * ns32k.h: Convert to ISO C.
3412 * ns32knetbsd.c: Convert to ISO C.
3413 * oasys.c: Convert to ISO C.
3414 * pdp11.c: Convert to ISO C.
3415 * pef-traceback.h: Convert to ISO C.
3416 * pef.c: Convert to ISO C.
3417 * pef.h: Convert to ISO C.
3418 * riscix.c: Convert to ISO C.
3419 * som.c: Convert to ISO C.
3420 * som.h: Convert to ISO C.
3421 * srec.c: Convert to ISO C.
3422 * stabs.c: Convert to ISO C.
3423 * sunos.c: Convert to ISO C.
3424 * tekhex.c: Convert to ISO C.
3425 * versados.c: Convert to ISO C.
3426 * version.h: Convert to ISO C.
3427 * xcoff-target.h: Convert to ISO C.
3428 * xcofflink.c: Convert to ISO C.
3429 * xsym.c: Convert to ISO C.
3430 * xsym.h: Convert to ISO C.
3432 2005-04-08 Paul Brook <paul@codesourcery.com>
3434 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3435 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3436 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3437 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3438 (elf32_arm_to_thumb_stub): Create PIC stubs.
3439 (record_arm_to_thumb_glue): Use different stub size for relocatable
3440 images.
3442 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3444 * elf64-ppc.c (dec_dynrel_count): New function split out from
3445 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3446 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3447 (ppc64_elf_tls_optimize): Likewise.
3449 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3451 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3452 CORE_WCOOKIE_OFFSET.
3453 (SPARC64_WCOOKIE_OFFSET): New.
3454 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3456 2005-04-05 Nick Clifton <nickc@redhat.com>
3458 * po/rw.po: New translation: Kinyarwanda
3459 * configure.in (ALL_LINGUAS): Add rw
3460 * configure: Regenerate.
3462 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3464 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3465 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3466 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3467 section flags.
3468 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3469 to check for SHT_MIPS_OPTIONS sections.
3470 (_bfd_mips_elf_set_section_contents): Likewise.
3472 2005-04-04 Eric Christopher <echristo@redhat.com>
3474 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3475 Clean up gp handling code.
3477 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3479 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3480 group section.
3481 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3482 sections for relocatable files only. Remove the linker created
3483 group sections.
3484 (_bfd_elf_compute_section_file_positions): Pass link_info to
3485 assign_section_numbers.
3487 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3488 (elf_backend_object_p): Defined.
3490 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3492 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3494 2005-04-03 Fred Fish <fnf@specifixinc.com>
3496 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3497 dwarf_ranges_size members.
3498 (struct comp_unit): Add base_address member.
3499 (struct funcinfo): Replace low/high members with an arange.
3500 (arange_add): Replace incoming "unit" parameter with "abfd" and
3501 "first_arange" pointers. Reorganize/rewrite function body.
3502 (decode_line_info): Change arange_add call to pass bfd and arange
3503 pointers.
3504 (lookup_address_in_line_info_table): Use arange list instead of
3505 individual low/high members. Walk function's arange list to find
3506 lowest PC in list, to test for overlapping functions.
3507 (read_debug_ranges): New function, reads the debug_ranges section.
3508 (lookup_address_in_function_table): Use arange list instead of
3509 individual low/high members. Rewrite to find smallest range that
3510 matches.
3511 (read_rangelist): Read a given rangelist from debug_ranges.
3512 (scan_unit_for_functions): Use arange list instead of individual
3513 low/high members. Handle a DW_AT_ranges attribute.
3514 (parse_comp_unit): Use arange list instead of individual low/high
3515 members. Save comp unit base address. Handle a DW_AT_ranges
3516 attribute.
3518 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3520 * elf.c (assign_section_numbers): Really use the kept section.
3522 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3524 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3526 * elf.c (assign_section_numbers): When sh_link points to a
3527 discarded section, call _bfd_elf_check_kept_section to see if
3528 the kept section can be used. Otherwise reject sh_link
3529 pointing to discarded section.
3531 * elflink.c (_bfd_elf_check_kept_section): New.
3532 (elf_link_input_bfd): Use it.
3534 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3536 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3537 that we no longer need.
3539 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3541 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3542 rather than 0.
3543 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3545 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3547 * elf.c (assign_section_numbers): Fix a typo.
3549 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3551 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3552 error message.
3553 (_bfd_elf_section_already_linked): Likewise.
3555 2005-03-31 Jerome Guitton <guitton@gnat.com>
3557 * config.in: Regenerate.
3559 2005-03-31 Jerome Guitton <guitton@gnat.com>
3561 * config.in (HAVE_DECL_BASENAME): New configure macro.
3562 * configure.in: Check for basename.
3563 * configure: Regenerate.
3565 2005-03-30 Julian Brown <julian@codesourcery.com>
3567 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3568 bfd_elf32_is_arm_mapping_symbol_name.
3569 * bfd-in2.h: Regenerate.
3570 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3571 bfd_elf32_is_arm_mapping_symbol_name.
3572 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3573 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3574 (arm_elf_find_function): Likewise.
3575 (elf32_arm_output_symbol_hook): Likewise.
3577 2005-03-30 Julian Brown <julian@codesourcery.com>
3579 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3580 * bfd-in2.h: Regenerate.
3581 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3582 bfd_elf32_is_arm_mapping_symbol_name.
3583 (elf32_arm_output_symbol_hook): Likewise.
3584 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3585 mapping symbols.
3586 (is_arm_mapping_symbol_name): Function moved from here...
3587 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3588 and made global.
3590 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3592 * configure.in: Check for ffs decl and alphabetize.
3593 * config.in: Regenerate.
3594 * configure: Regenerate.
3595 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3597 2005-03-29 Fred Fish <fnf@specifixinc.com>
3599 * dwarf2.c (struct comp_unit): Fix typo.
3600 (scan_unit_for_functions): Remove unused local variable "name"
3601 and dead code that set it.
3603 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3604 Phil Blundell <philb@gnu.org>
3606 * bfd-in2.h, libbfd.h: Regenerated.
3607 * reloc.c: Add ARM TLS relocations.
3608 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3609 relocations.
3610 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3611 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3612 (elf32_arm_tls_ie32_howto): New.
3613 (elf32_arm_howto_from_type): Support TLS relocations.
3614 (elf32_arm_reloc_map): Likewise.
3615 (elf32_arm_reloc_type_lookup): Likewise.
3616 (TCB_SIZE): Define.
3617 (struct elf32_arm_obj_tdata): New.
3618 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3619 (elf32_arm_mkobject): New function.
3620 (struct elf32_arm_relocs_copied): Add pc_count.
3621 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3622 (GOT_TLS_IE): Define.
3623 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3624 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3625 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3626 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3627 (dtpoff_base, tpoff): New functions.
3628 (elf32_arm_final_link_relocate): Handle TLS relocations.
3629 (IS_ARM_TLS_RELOC): Define.
3630 (elf32_arm_relocate_section): Warn about TLS mismatches.
3631 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3632 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3633 TLS relocations and pc_count.
3634 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3635 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3636 calls.
3637 (elf32_arm_size_dynamic_sections): Handle TLS.
3638 (elf32_arm_finish_dynamic_symbol): Likewise.
3639 (bfd_elf32_mkobject): Define.
3641 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3643 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3644 relocation types. Don't count relocations which will use a PLT.
3646 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3648 * elf.c (elfcore_grok_nto_status): Print tid as long.
3649 (elfcore_grok_nto_regs): Likewise.
3651 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3653 * irix-core.c: Remove some unnecessary prototypes.
3655 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3657 * irix-core.c: Convert to ISO C.
3659 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3661 * irix-core.c (do_sections): Replace + by | in expression.
3662 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3663 to unused parameters to avoid a compiler warning.
3665 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3667 * netbsd-core.c: Convert to ISO C. Fix formatting.
3669 2005-03-24 Eric Christopher <echristo@redhat.com>
3671 * elfxx-mips.c: Revert previous patch.
3673 2005-03-24 Nick Clifton <nickc@redhat.com>
3675 * targets.c (_bfd_target_vector): Only include the
3676 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3677 all targets enabled.
3679 2005-03-24 James E Wilson <wilson@specifixinc.com>
3681 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3682 (BFD64_BACKENDS): Add elf32-ia64.lo.
3683 * Makefile.in: Regenerate.
3685 2005-03-23 Eric Christopher <echristo@redhat.com>
3687 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3688 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3689 after emitting relocation.
3690 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3691 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3692 and readonly_reloc.
3694 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3695 Nick Clifton <nickc@redhat.com>
3697 * config.bfd: Accept any C library to accompany a GNU Linux
3698 implementation, not just the GNU C library.
3699 * configure.in: Likewise.
3700 * configure: Regenerate.
3702 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3704 * bfd-in.h (_bfd_elf_provide_symbol): New.
3705 * bfd-in2.h: Regenerated.
3707 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3708 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3709 of set_linker_sym.
3711 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3712 from elf32-ppc.c.
3714 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3716 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3718 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3720 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3721 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3722 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3723 (xtensa_opcode_decode): Rearrange code.
3725 2005-03-22 Nick Clifton <nickc@redhat.com>
3727 * binary.c: Convert to ISO C90 formatting.
3728 * coff-arm.c: Convert to ISO C90 formatting.
3729 * coffgen.c: Convert to ISO C90 formatting.
3730 * elf32-gen.c: Convert to ISO C90 formatting.
3731 * elf64-gen.c: Convert to ISO C90 formatting.
3732 * hash.c: Convert to ISO C90 formatting.
3733 * ieee.c: Convert to ISO C90 formatting.
3735 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3737 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3738 unresolved symbols in R_ARM_NONE relocations.
3740 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3742 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3743 UNRESOLVED_RELOC_P argument. Set it appropriately.
3744 (elf32_arm_relocate_section): Update call to
3745 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3746 unresolved_reloc instead.
3748 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3750 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3751 .gnu.warning.* sections.
3753 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3755 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3756 written_address_p.
3757 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3758 (elf_create_pointer_linker_section): Delete info parm. Don't make
3759 h dynamic. Don't set written_address_p.
3760 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3761 (bfd_put_ptr): Delete.
3762 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3763 Always write section contents. Assert global sym is def_regular.
3764 Use offset bottom bit as a written flag.
3765 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3766 calls.
3768 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3770 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3771 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3772 and end syms.
3774 2005-03-21 Nick Clifton <nickc@redhat.com>
3776 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3777 targets.
3778 (t2a1_bx_pc_insn): Likewise.
3779 (t2a2_noop_insn): Likewise.
3780 (t2a3_b_insn): Likewise.
3781 (t2a1_push_insn): Likewise.
3782 (t2a2_ldr_insn): Likewise.
3783 (t2a3_mov_insn): Likewise.
3784 (t2a4_bx_insn): Likewise.
3785 (t2a5_pop_insn): Likewise.
3786 (t2a6_bx_insn): Likewise.
3787 (coff_arm_relocate_section): Only declare the high_address
3788 variable for non WINCE targets.
3790 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3792 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3793 SEC_LINKER_CREATED. Attach to dynobj.
3794 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3796 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3798 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3799 sym_offset. Add name, bss_name, sym_name, sym_val.
3800 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3801 Add sdata array of elf_linker_section_t.
3802 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3803 (enum elf_linker_section_enum): Delete.
3804 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3805 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3806 the special sections are needed. Adjust htab->sdata refs.
3807 Ensure dynobj is set in sreloc code.
3808 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3809 (ppc_elf_set_sdata_syms): New function.
3810 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3811 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3812 sym_val instead of sym_hash.
3813 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3815 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3817 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3818 (ppc_elf_merge_private_bfd_data): Likewise.
3820 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3822 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3823 (ppc_elf_create_linker_section): Don't create rel_section.
3824 (elf_create_pointer_linker_section): Don't size relocs.
3825 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3826 Don't generate relocs.
3827 (ppc_elf_relocate_section): Adjust calls to
3828 elf_finish_pointer_linker_section.
3830 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3832 * elf32-ppc.c (is_ppc_elf_target): New function.
3833 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3834 for bfd_target_elf_flavour. Do this test before endian check.
3835 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3836 (ppc_elf_size_dynamic_sections): Likewise.
3838 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3840 * elf-bfd.h (elf_backend_data): Add int to
3841 elf_backend_section_from_shdr.
3842 (bfd_elf_section_data): Update comment for this_idx.
3843 (_bfd_elf_make_section_from_shdr): Add int.
3844 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3846 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3847 and use it to set this_idx in bfd_elf_section_data.
3848 (bfd_section_from_shdr): Pass shindex to
3849 _bfd_elf_make_section_from_shdr.
3850 (_bfd_elf_section_from_bfd_section): Use this_idx in
3851 bfd_elf_section_data to find section index.
3853 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3854 index and pass it to _bfd_elf_make_section_from_shdr.
3855 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3856 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3857 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3858 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3859 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3860 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3861 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3862 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3863 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3865 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3866 Ross Ridge <rridge@csclub.uwaterloo.ca>
3868 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3869 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3870 cases. Add comment.
3872 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3874 * elflink.c (elf_mark_used_section): Remove check for special
3875 sections.
3877 2005-03-18 Andreas Schwab <schwab@suse.de>
3879 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3880 from bfd_vma to ia64_insn, remove broken cast.
3882 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3884 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3885 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3886 elf_m68k_finish_dynamic_sections): Use it.
3888 2005-03-17 Paul Brook <paul@codesourcery.com>
3889 Dan Jacobowitz <dan@codesourcery.com>
3890 Mark Mitchell <mark@codesourcery.com>
3892 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3893 (elf32_arm_additional_program_headers): Likewise.
3894 (elf_backend_modify_segment_map): Define.
3895 (elf_backend_additional_program_headers): Likewise.
3896 (elf32_arm_symbian_modify_segment_map): Use
3897 elf32_arm_modify_segment_map.
3899 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3901 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3902 for special sections.
3904 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3906 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3907 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3908 section_sym_count param, and return number of section symbols.
3909 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3910 .dynsym contents. Don't bother calling swap_symbol_out on the
3911 first all-zero dynsym.
3912 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3913 special sections like bfd_abs_section.
3914 (bfd_elf_gc_sections): Spelling fix.
3916 2005-03-16 Fred Fish <fnf@specifixinc.com>
3918 PR binutils/790
3919 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3920 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3922 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3924 * elflink.c (elf_mark_used_section): New.
3925 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3926 non-relocatable link if we don't do GC.
3928 2005-03-16 Nick Clifton <nickc@redhat.com>
3929 Ben Elliston <bje@au.ibm.com>
3931 * configure.in (werror): New switch: Add -Werror to the
3932 compiler command line. Enabled by default. Disable via
3933 --disable-werror.
3934 * configure: Regenerate.
3936 2005-03-16 Nick Clifton <nickc@redhat.com>
3938 * ecoff.c: Convert to ISO C90 formatting.
3940 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3942 * elf32-ppc.c: Divide file into general and linker specific
3943 functions. Sort linker functions into roughly the order in which
3944 they are called by the ELF linker code.
3946 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3948 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3949 on section. Correct comment, and add FIXME.
3950 (ppc_elf_additional_program_headers): Don't bump header count for
3951 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3952 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3953 do allocate memory if they need it.
3955 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3957 * config.bfd (x86_64-elf): Add target.
3959 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3961 * po/es.po: Commit new Spanish translation.
3963 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3965 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3966 for global symbol when reporting overflow.
3968 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3970 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3971 * libbfd.h: Rebuilt.
3972 * archive.c (_bfd_ar_spacepad): New function.
3973 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3974 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3975 coff_write_armap): Use it.
3976 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3977 uid/gid support.
3978 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3980 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3982 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3983 has_table to the start of the function.
3985 2005-03-10 Ben Elliston <bje@au.ibm.com>
3987 * archive.c: Include hashtab.h.
3988 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3989 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3990 (hash_file_ptr): New function.
3991 (eq_file_ptr): Likewise.
3992 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3993 * libbfd-in.h: Include hashtab.h.
3994 (struct artdata): Change `cache' member type to htab_t.
3995 * libbfd.h: Rebuild.
3997 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3999 * configure.in: Bump version to 2.16.90.
4000 * configure: Regenerated.
4002 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4004 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4005 close is a function like macro in system headers.
4007 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4009 PR ld/778
4010 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4011 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4013 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4015 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4017 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4019 * po/bfd.pot: Regenerate.
4021 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4023 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4024 with is_func.
4025 (func_desc_adjust): Force dot-syms local in executables as well
4026 as shared libs.
4028 2005-03-04 David Daney <ddaney@avtrex.com>
4030 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4031 '__gnu_local_gp' symbol used by gas -mno-shared.
4033 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4035 * elf-bfd.h (elf_backend_data): Add "const char *" to
4036 elf_backend_section_from_phdr.
4038 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4039 elf_backend_section_from_phdr hook.
4041 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4042 Joseph Myers <joseph@codesourcery.com>
4044 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4045 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4046 and tls_ldm_offset.
4047 (struct mips_elf_got_per_bfd_arg): Add global_count.
4048 (struct mips_elf_count_tls_arg): New.
4049 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4050 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4051 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4052 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4053 (TLS_RELOC_P): Define.
4054 (TP_OFFSET, DTP_OFFSET): Define.
4055 (dtprel_base, tprel_base): New functions.
4056 (mips_elf_link_hash_newfunc): Initialize tls_type.
4057 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4058 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4059 TLS entries.
4060 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4061 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4062 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4063 (mips_tls_got_index): New functions.
4064 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4065 arguments. Pass them to mips_elf_create_local_got_entry. Use
4066 mips_tls_got_index.
4067 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4068 Handle TLS entries.
4069 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4070 mips_elf_create_local_got_entry.
4071 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4072 arguments. Handle TLS entries.
4073 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4074 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4075 TLS entries.
4076 (mips_elf_record_global_got_symbol): Likewise.
4077 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4078 Count TLS entries.
4079 (mips_elf_merge_gots): Handle TLS entries when merging.
4080 (mips_elf_initialize_tls_index): New function.
4081 (mips_elf_set_global_got_offset): Handle TLS entries.
4082 (mips_elf_adjust_gp): Handle TLS.
4083 (mips_elf_multi_got): Remove redundant call to
4084 mips_elf_resolve_final_got_entries. Initialize global_count.
4085 Correct a comment. Initialize new TLS members of mips_got_info.
4086 Assign TLS GOT indexes for new GOTs.
4087 (mips_elf_create_got_section): Initialize new TLS members of
4088 mips_got_info.
4089 (mips_elf_calculate_relocation): Handle TLS relocs.
4090 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4091 functions.
4092 (_bfd_mips_elf_always_size_sections): Handle TLS.
4093 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4094 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4095 changed functions.
4096 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4097 (_bfd_mips_elf_hide_symbol): Handle TLS.
4098 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4099 (mips_reloc_map): Add TLS relocs.
4100 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4101 * elf64-mips.c (mips_elf64_howto_table_rel)
4102 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4103 * reloc.c: Define new MIPS TLS relocations.
4104 * libbfd.h, bfd-in2.h: Regenerated.
4106 2005-03-02 Jan Beulich <jbeulich@novell.com>
4108 * Makefile.am: Add dependency of cache.o on libiberty.h.
4109 * cache.c: Include libiberty.h.
4110 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4112 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4114 * elf.c (bfd_section_from_shdr <default case>): Call
4115 elf_backend_section_from_shdr hook unconditionally, and return
4116 what it returns.
4117 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4118 * elfxx-target.h (elf_backend_section_from_shdr)
4119 (elf_backend_section_from_phdr): Default to
4120 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4121 respectively.
4123 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4125 * targets.h: Typo fix.
4126 * bfd-in2.h: Regenerate.
4128 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4129 structs to size on-disk structures.
4130 (b_out_set_section_contents): Size the external struct, not the
4131 internal one for on-disk size.
4132 (b_out_sizeof_headers): Likewise.
4134 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4136 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4137 entry points with the func descriptor as well as undefweak.
4139 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4141 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4142 present when IMPORT_NAME_UNDOECRATE is used.
4144 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4146 PR 757
4147 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4148 int.
4150 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4151 to _bfd_elf_merge_symbol.
4153 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4154 unsigned int to return the alignment of the old common symbol
4155 in the dynamic object.
4156 (_bfd_elf_add_default_symbol): Pass NULL to
4157 _bfd_elf_merge_symbol.
4158 (elf_link_add_object_symbols): Pass &old_alignment to
4159 _bfd_elf_merge_symbol. Get the alignment of the new common
4160 symbol in the dynamic object.
4162 2005-02-24 Ben Elliston <bje@au.ibm.com>
4164 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4165 * format.c (bfd_check_format_matches): Likewise.
4166 * archive.c (BFD_GNU960_ARMAG): Likewise.
4167 (bfd_generic_archive_p): Likewise.
4168 (_bfd_write_archive_contents): Likewise.
4170 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4172 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4173 * configure: Regenerate.
4175 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4177 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4178 COMDAT group sections to have default visibility.
4180 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4182 * coffcode.h (coff_print_aux): Warning fix.
4183 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4184 instead of section pointer to identify.
4185 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4186 the correct size buffer for local sym mangling too.
4187 (h8300_bfd_link_add_symbols): Likewise.
4188 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4189 warning.
4190 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4191 * elf32-xtensa.c (literal_value_hash): Warning fix.
4192 * versados.c (process_otr): Warning fix.
4193 (versados_canonicalize_reloc): Likewise.
4194 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4195 * vms.c (fill_section_ptr): Warning fix.
4197 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4199 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4200 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4202 2005-02-23 Nick Clifton <nickc@redhat.com>
4204 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4205 the relvaddr field of the Elf32_crinfo structure.
4207 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4208 variables that are passed by reference to
4209 m68hc11_get_relocation_value in case that function does not
4210 initialise them.
4212 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4213 return statements and replace with a single return at the end of
4214 the function. This helps pacify the flow analysis code in gcc 4.0.
4216 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4217 strtab to avoid compile time warning.
4219 2005-02-23 Ben Elliston <bje@au.ibm.com>
4221 * opncls.c (bfd_zalloc): Document this function.
4223 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4225 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4226 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4227 Replace SEC_SHARED with SEC_COFF_SHARED.
4228 (styp_to_sec_flags): Likewise.
4230 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4231 (TARGET_LITTLE_SYM): Likewise.
4233 * section.c (SEC_ARCH_BIT_0): Removed.
4234 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4235 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4236 (SEC_SHARED): Renamed to ...
4237 (SEC_COFF_SHARED): This.
4238 (SEC_BLOCK): Renamed to ...
4239 (SEC_TIC54X_BLOCK): This.
4240 (SEC_CLINK): Renamed to ...
4241 (SEC_TIC54X_CLINK): This.
4242 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4243 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4244 end.
4245 * bfd-in2.h: Regenerated.
4247 2005-02-21 Fred Fish <fnf@specifixinc.com>
4249 * dwarf2.c (find_abstract_instance_name): Call recursively
4250 to handle a DW_AT_specification.
4252 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4254 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4255 mips_elf_create_dynamic_relocation,
4256 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4257 Remove #if 0'd code.
4259 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4261 * Makefile.am: Run "make dep-am"
4262 * Makefile.in: Regenerate.
4264 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4266 * coffgen.c (bfd_coff_get_comdat_section): Check that
4267 coff_section_data isn't NULL.
4269 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4271 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4272 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4273 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4274 useless assignments.
4275 (xcoff_write_archive_contents_big): Likewise.
4276 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4277 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4278 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4279 * cofflink.c (process_embedded_commands): Warning fixes.
4280 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4281 Warning fixes.
4282 * dwarf2.c: Warning fixes.
4283 * elf-bfd.h: Likewise.
4284 * elf-eh-frame.c: Likewise.
4285 * elf-strtab.c: Likewise.
4286 * elf.c: Likewise.
4287 * elf32-m68k.c: Likewise.
4288 * elf32-ppc.c: Likewise.
4289 * elf32-sh-symbian.c: Likewise.
4290 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4291 * elf64-sh64.c: Likewise.
4292 * peicode.h: Likewise.
4293 * elf64-mmix.c: Warning fixes.
4294 * elfcode.h: Likewise.
4295 * elfxx-mips.c: Likewise.
4296 * libbfd-in.h: Likewise.
4297 * libbfd.c: Likewise.
4298 * mach-o.c: Likewise.
4299 * merge.c: Likewise.
4300 * mmo.c: Likewise.
4301 * opncls.c: Likewise.
4302 * pef.c: Likewise.
4303 * srec.c: Likewise.
4304 * vms-hdr.c: Likewise.
4305 * vms-tir.c: Likewise.
4306 * xtensa-isa.c: Likewise.
4307 * xtensa-modules.c: Likewise.
4308 * xsym.c: Likewise.
4309 (pstrcmp): Use correct choice of string lengths. Fix return value.
4310 (bfd_sym_module_name): Correct string length.
4311 * bfd-in2.h: Regenerate.
4312 * libbfd.h: Regenerate.
4314 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4316 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4317 uninitialized check_segment[1] in TLSMOFF case.
4318 Reported by Alan Modra.
4319 (elf32_frv_relocate_section): Improve errors and warnings.
4321 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4323 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4325 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4327 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4328 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4329 * pef.c (bfd_pef_scan): Don't ignore return value of
4330 bfd_pef_scan_start_address.
4331 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4332 bfd_mach_o_scan_start_address.
4333 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4334 * elfxx-mips.c: Remove unnecessary prototypes.
4335 (sort_dynamic_relocs_64): Abort if not BFD64.
4337 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4339 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4340 Skip toc reloc adjust if reloc_count is zero.
4342 2005-02-15 Nigel Stephens <nigel@mips.com>
4343 Maciej W. Rozycki <macro@mips.com>
4345 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4346 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4347 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4348 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4349 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4350 dst_mask.
4351 (mips16_gprel_reloc): Remove bit shuffling; call
4352 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4353 and _bfd_mips16_elf_reloc_shuffle() instead.
4354 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4355 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4356 relocs.
4357 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4358 elf_mips16_howto_table_rel.
4359 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4360 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4361 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4362 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4363 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4364 dst_mask.
4365 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4366 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4367 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4368 placeholders.
4369 (mips16_gprel_reloc): Remove bit shuffling; call
4370 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4371 and _bfd_mips16_elf_reloc_shuffle() instead.
4372 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4373 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4374 relocs.
4375 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4376 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4377 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4378 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4379 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4380 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4381 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4382 dst_mask.
4383 (mips16_gprel_reloc): Remove bit shuffling; call
4384 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4385 and _bfd_mips16_elf_reloc_shuffle() instead.
4386 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4387 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4388 relocs.
4389 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4390 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4391 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4392 handle bit shuffling for MIPS16 relocs.
4393 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4394 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4395 and _bfd_mips16_elf_reloc_shuffle().
4396 (_bfd_mips_elf_generic_reloc): Likewise.
4397 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4398 and R_MIPS16_LO16.
4399 (mips_elf_obtain_contents): Remove bit shuffling.
4400 (mips_elf_perform_relocation): Likewise; call
4401 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4402 instead.
4403 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4404 and R_MIPS16_LO16.
4405 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4406 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4407 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4408 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4409 (BFD_RELOC_MIPS16_LO16): Likewise.
4410 * bfd-in2.h: Regenerate.
4411 * libbfd.h: Regenerate.
4413 2005-02-15 Jan Beulich <jbeulich@novell.com>
4415 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4416 R_IA64_DTPMOD64[LM]SB.
4418 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4420 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4421 backward branch in the same section.
4422 (elfNN_ia64_relocate_section): Inform users that the input
4423 section is too big to relax br instruction when overflow
4424 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4425 and R_IA64_PCREL21F.
4427 2005-02-14 Orjan Friberg <orjanf@axis.com>
4429 * elfcore.h (elf_core_file_p): Move the call to
4430 elf_backend_object_p to allow the correct machine to be set before
4431 processing the program headers.
4433 2005-02-14 Nick Clifton <nickc@redhat.com>
4435 PR binutils/716
4436 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4437 aware flag from the input bfd to the output bfd.
4439 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4441 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4442 R_MIPS_LITERAL relocations for external symbols.
4443 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4444 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4446 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4448 * bfd-in2.h: Rebuilt.
4450 2005-02-11 Paul Brook <paul@codesourcery.com>
4452 * elf-bfd.h (struct elf_link_hash_table): Add
4453 is_relocatable_executable.
4454 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4455 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4456 symbols in relocatable executables.
4457 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4458 relocatable executables.
4459 (_bfd_elf_link_renumber_dynsyms): Ditto.
4460 (bfd_elf_final_link): Ditto.
4461 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4462 relocations into relocatable executables.
4463 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4464 executables. Also copy absolute relocations.
4465 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4466 in relocatable executables.
4467 (allocate_dynrelocs): Copy relocations for relocatable executables.
4468 Output dynamic symbols for symbols defined in linker scripts.
4470 2005-02-11 Nick Clifton <nickc@redhat.com>
4472 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4473 to avoid a compile time warning.
4475 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4476 BFD_ASSERT.
4478 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4479 inclusion of coffcode.h so that it is actually picked up.
4481 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4482 case it is not used.
4484 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4485 structure and macro.
4487 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4488 array.
4490 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4491 to protect the declaration of this array.
4493 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4494 Avoid call to memcpy with a size of 0.
4496 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4498 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4499 old-style branches to undefined dot-symbols which will be
4500 satisfied by a plt call.
4502 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4504 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4505 (ppc64_elf_copy_indirect_symbol): ..here.
4506 (func_desc_adjust): Use move_plt_plist.
4508 2005-02-10 Paul Brook <paul@codesourcery.com>
4510 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4512 2005-02-10 Paul Brook <paul@codesourcery.com>
4514 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4515 symbols local.
4516 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4517 (elf_link_renumber_local_hash_table_dynsyms): New function.
4518 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4520 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4522 * bfd-in.h (BFD_LINKER_CREATED): Define.
4523 * bfd-in2.h: Rebuilt.
4524 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4525 BFD_LINKER_CREATED bfds when determining input bfds without
4526 .note.GNU-stack section.
4528 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4530 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4531 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4532 relocations against external symbols unchanged.
4534 2005-02-08 Paul Brook <paul@codesourcery.com>
4536 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4537 sections.
4539 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4541 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4542 prefix here.
4544 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4546 * elf64-mips.c: Fix formatting throughout.
4548 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4550 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4552 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4554 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4555 *ABS*/*UND* sections.
4556 (elf32_frv_relocate_section): Move zero-addend-required error...
4557 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4558 missing needed TLS section.
4560 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4562 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4563 being the last symbol.
4564 (aout_link_add_symbols): Just return TRUE if a warning
4565 symbol was last.
4567 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4569 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4570 R_MIPS_GPREL32 relocations against external symbols.
4571 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4572 comment.
4574 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4576 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4577 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4578 elf_string_from_elf_strtab.
4579 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4580 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4581 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4582 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4583 looking at cached symtab info first, before iterating over headers.
4584 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4585 * elfcode.h (elf_object_p): Don't load section header stringtab
4586 specially.
4588 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4590 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4591 against protected function when building shared library.
4593 PR 584
4594 * elf64-x86-64.c (is_32bit_relative_branch): New.
4595 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4596 protected function symbol when building shared library for
4597 32bit relative branch instruction.
4599 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4601 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4602 syms when doing a relocatable link.
4603 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4604 at u.def.section.
4605 (ppc64_elf_tls_setup): Likewise.
4606 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4608 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4610 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4611 (link_hash_newfunc): Clear all locals using memset.
4612 (make_fdh): Remove flags param. Always create fake func desc
4613 weak. Link the descriptor with the code entry sym.
4614 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4615 (add_symbol_adjust): Adjust make_fdh call.
4616 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4617 descriptor to strong undefined if code entry is strong.
4619 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4621 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4622 lookup here. Set to new before calling bfd_link_repair_undef_list.
4623 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4625 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4627 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4629 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4631 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4632 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4633 before the as-needed lib was loaded. Abort on unexpected refs.
4635 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4637 * elflink.c (elf_smash_syms): Expand comments.
4638 (elf_link_add_object_symbols): Only call elf_smash_syms for
4639 as-needed dynamic objects.
4641 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4642 everything, just the field specific to ia64.
4643 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4645 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4647 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4648 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4649 undefined syms.
4650 (struct add_symbol_adjust_data): New.
4651 (add_symbol_adjust): Make an undefweak func desc for old ABI
4652 objects to link with --as-needed shared libs. Return fail status.
4653 Don't adjust old ABI func entry sym to weak if func desc syms
4654 isn't defined.
4655 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4656 and return status.
4658 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4660 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4661 for clarity.
4663 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4665 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4666 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4667 remove anything but new and undefweak.
4668 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4669 existing _DYNAMIC.
4670 (_bfd_elf_create_dynamic_sections): Formatting.
4671 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4672 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4673 (struct elf_smash_data): New.
4674 (elf_smash_syms): New function.
4675 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4676 unneeded dynamic objects to loaded list.
4677 (elf_link_output_extsym): Don't handle as-needed here. Strip
4678 bfd_link_hash_new symbols.
4679 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4680 delref when dynindx is already -1.
4681 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4682 symbols.
4683 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4685 2005-02-01 Ben Elliston <bje@au.ibm.com>
4687 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4689 2005-02-01 Ben Elliston <bje@au.ibm.com>
4691 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4692 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4693 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4694 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4695 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4696 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4697 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4698 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4699 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4700 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4701 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4702 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4703 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4704 throughout. Similarly, collapse #if 1'd code.
4706 2005-02-01 Ben Elliston <bje@au.ibm.com>
4708 * elf-bfd.h (bfd_elf_discard_group): Remove.
4709 * elf.c (bfd_elf_discard_group): Likewise.
4710 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4712 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4714 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4715 (_bfd_elf_eh_frame_address_size): Declare.
4716 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4717 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4718 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4719 (elf_backend_eh_frame_address_size): Define.
4720 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4721 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4722 size from the new backend hook.
4723 (_bfd_elf_write_section_eh_frame): Likewise.
4724 (_bfd_elf_eh_frame_address_size): New function.
4726 2005-01-31 Andrew Cagney <cagney@gnu.org>
4728 * configure: Regenerate to track ../gettext.m4.
4730 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4732 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4733 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4735 2005-01-31 Nick Clifton <nickc@redhat.com>
4737 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4738 sparc-lynxos, vax-vms) be obsolete.
4740 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4742 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4743 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4744 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4745 * elfcode.h (elf_object_p): Use minpagesize instead of
4746 maxpagesize.
4747 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4748 (elfNN_bed): Include ELF_MINPAGESIZE.
4750 2005-01-28 Julian Brown <julian@codesourcery.com>
4752 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4753 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4754 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4755 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4756 passing flag value from ld. Set flag value in global hash table entry.
4757 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4758 relocation.
4760 2005-01-27 Andrew Cagney <cagney@gnu.org>
4762 * configure: Regenerate to track ../gettext.m4 change.
4764 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4766 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4767 SymbianOS.
4769 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4771 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4772 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4773 for TLSMOFF.
4774 * reloc.c: Add R_FRV_TLSMOFF.
4775 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4776 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4777 (elf32_frv_relocate_section): Handle it.
4778 (elf32_frv_check_relocs): Likewise.
4779 * libbfd.h, bfd-in2.h: Rebuilt.
4780 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4781 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4782 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4783 such that they return the constant in gr9.
4784 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4785 symbols.
4786 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4787 too, such that they shrink on relaxation.
4788 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4789 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4790 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4791 if we can guarantee the use of 16-bit constants.
4792 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4793 Introduce TLS support for FR-V FDPIC.
4794 * reloc.c: Add TLS relocations.
4795 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4796 (elf32_frv_rel_tlsdesc_value_howto): New.
4797 (elf32_frv_rel_tlsoff_howto): New.
4798 (frv_reloc_map): Add new mappings.
4799 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4800 reloc information.
4801 (frvfdpic_dynamic_got_plt_info): New.
4802 (frvfdpic_plt_tls_ret_offset): New.
4803 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4804 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4805 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4806 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4807 section as local.
4808 (struct frvfdpic_relocs_info): Add TLS fields.
4809 (frvfdpic_relocs_info_hash): Warning clean up.
4810 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4811 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4812 (FRVFDPIC_TLS_BIAS): Define.
4813 (tls_biased_base): New.
4814 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4815 relocations.
4816 (frv_reloc_type_lookup): Likewise.
4817 (frvfdpic_info_to_howto_rel): Likewise.
4818 (elf32_frv_relocate_section): Likewise.
4819 (_frv_create_got_section): Create the PLT section here.
4820 (elf32_frvfdpic_create_dynamic_sections): Not here.
4821 (_frvfdpic_count_nontls_entries): Move out of...
4822 (_frvfdpic_count_got_plt_entries): ... here.
4823 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4824 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4825 support.
4826 (_frvfdpic_relax_tls_entries): New.
4827 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4828 (_frvfdpic_get_tlsdesc_entry): New.
4829 (_frvfdpic_assign_got_entries): Add TLS support.
4830 (_frvfdpic_assign_plt_entries): Likewise.
4831 (_frvfdpic_reset_got_plt_entries): New.
4832 (_frvfdpic_size_got_plt): Move out of...
4833 (elf32_frvfdpic_size_dynamic_sections): ... here.
4834 (_frvfdpic_relax_got_plt_entries): New.
4835 (elf32_frvfdpic_relax_section): New.
4836 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4837 (elf32_frv_check_relocs): Add TLS support.
4838 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4839 * libbfd.h, bfd-in2.h: Rebuilt.
4841 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4843 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4844 loadable reloc sections.
4845 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4846 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4848 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4850 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4851 sections immediately when linking shared libs. Instead, wait until
4852 we know a lib is needed.
4853 (_bfd_elf_link_create_dynstrtab): Extract from..
4854 (_bfd_elf_link_create_dynamic_sections_): ..here.
4855 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4856 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4857 for non-existent .dynamic.
4858 (elf_link_output_extsym): Don't complain about undefined symbols
4859 in as-needed dynamic libs that aren't actually linked.
4861 2005-01-24 Andrew Cagney <cagney@gnu.org>
4863 * configure: Regenerate, ../gettext.m4 was updated.
4865 2005-01-21 Ben Elliston <bje@au.ibm.com>
4867 * aout-encap.c: Remove unused file.
4869 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4871 PR 679
4872 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4873 non-function symbols are local.
4874 (_bfd_elf_symbol_refs_local_p): Likewise.
4876 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4878 * bfd.c (bfd_link_just_syms): Add abfd param.
4879 * bfd-in2.h: Regenerate.
4881 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4883 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4884 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4885 instructions. If the amount of padding is known, reduce the size
4886 of the CIE or FDE by that amount.
4888 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4890 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4891 augmentation_size. Use bfd_signed_vmas for data_align.
4892 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4893 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4894 functions. Don't read past the end of the enclosing CIE or FDE.
4895 (skip_bytes): New utility function.
4896 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4897 sanity checking.
4898 (_bfd_elf_write_section_eh_frame): Use new functions.
4900 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4902 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4903 assert-style REQUIRE() macro to handle sanity checks.
4905 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4907 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4908 (comp_unit): Here.
4909 (read_unsigned_leb128): Removed.
4910 (read_signed_leb128): Removed.
4911 (find_abstract_instance_name): Updated.
4912 (parse_comp_unit): Accept info_ptr_unit.
4913 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4914 comp unit and pass it to parse_comp_unit.
4916 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4917 (read_signed_leb128): Moved to ...
4918 * libbfd.c: Here.
4920 * libbfd-in.h (read_unsigned_leb128): New prototype.
4921 (read_signed_leb128): Likewise.
4922 * libbfd.h: Regenerated.
4924 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4925 Nick Clifton <nickc@redhat.com>
4927 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4928 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4929 arch_sh4a_nofpu_up in order to match the external names and make the
4930 testsuite's job easier.
4931 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4932 names.
4933 * bfd-in2.h: Regenerate.
4935 2005-01-15 Andrew Cagney <cagney@gnu.org>
4937 * bfd.m4: New file.
4938 * acinclude.m4: Move BFD_NEED_DECLARATION,
4939 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4940 the new file bfd.m4. Include ../bfd/bfd.m4.
4941 * configure: Re-generate.
4943 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4945 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4946 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4947 reaching PLT.
4948 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4949 R_PPC_RELAX32PC_PLT.
4951 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4953 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4954 symbols.
4955 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4956 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4957 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4958 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4959 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4960 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4961 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4962 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4963 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4964 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4965 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4966 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4967 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4968 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4970 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4972 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4973 .dynsbss flags.
4975 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4977 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4978 * bfd-in2.h: Regenerate.
4979 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4980 to support these new machine values.
4981 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4982 the maxq10.
4983 (bfd_maxq_arch): Update values for the maxq20.
4985 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4987 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4988 non-shared object, do not reserve space in .plt and .rela.plt for
4989 regular symbols neither defined nor referenced in shared objects.
4991 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4993 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4994 to zero the structure.
4995 (create_got_section): Use BFD_ASSERT instead of abort.
4996 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4997 'srelgot' fields.
4998 (create_got_section): New function.
4999 (sparc64_elf_create_dynamic_sections): Likewise.
5000 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5001 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5002 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5003 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5004 (sparc64_elf_finish_dynamic_symbol): Likewise.
5005 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5006 (elf_backend_create_dynamic_sections): Define to
5007 sparc64_elf_create_dynamic_sections.
5009 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5011 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5012 (elf_backend_omit_section_dynsym): Define to it.
5013 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5014 (elf_backend_omit_section_dynsym): Define to it.
5016 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5018 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5019 PT_DYNAMIC segment, unless .dynamic.
5021 2005-01-06 Paul Brook <paul@codesourcery.com>
5023 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5024 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5025 * configure: Regenerate.
5026 * elf32-arm.c: Add VxWorks target bfd.
5027 (USE_REL): Remove.
5028 (elf32_arm_link_hash_table): Add use_rel.
5029 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5030 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5031 Correct offset calculation for RELA case.
5032 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5033 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5034 (elf32_arm_vxworks_link_hash_table_create): New function.
5035 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5036 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5037 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5039 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5041 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5042 multi_toc_needed.
5043 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5044 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5045 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5046 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5047 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5048 (toc_adjusting_stub_needed): Rewrite.
5049 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5050 toc tests. Adjust for toc_adjusting_stub_needed changes.
5051 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5052 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5053 * section.c: Expand comment on backend bits.
5054 * bfd-in2.h: Regenerate.
5055 * libbfd.h: Regenerate.
5057 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5059 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5060 toc adjusting stub, do not test source section flags.
5062 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5064 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5065 from STABS debugging sections again.
5067 2005-01-05 Fred Fish <fnf@specifixinc.com>
5069 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5070 (find_abstract_instance_name): New function.
5071 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5072 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5073 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5075 2004-12-31 Paul Brook <paul@copdesourcery.com>
5077 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5079 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5081 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5082 Commit missing changes from 2004-12-22.
5083 * bfd-in2.h: Regenerate.
5085 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5087 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5089 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5091 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5092 Add 'base' argument for constructing register sections. Reformat.
5093 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5094 gp and fp regs. Reformat.
5096 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5098 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5099 * bfd-in2.h: Regenerate.
5100 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5101 (avr_reloc_map): Likewise.
5102 (avr_final_link_relocate): Likewise.
5104 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5106 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5107 as-needed dynamic libs as undefined.
5108 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5109 libs when finding they are needed.
5111 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5113 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5114 (opd_entry_value): Use opd_relocs if available.
5115 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5116 copy .opd relocations to opd_relocs.
5117 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5119 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5121 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5122 * elf32-v850.c (v850_elf_howto_table): Add entry for
5123 R_V850_LO16_SPLIT_OFFSET.
5124 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5125 (v850_elf_perform_lo16_relocation): New function, extracted from...
5126 (v850_elf_perform_relocation): ...here. Use it to handle
5127 R_V850_LO16_SPLIT_OFFSET.
5128 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5129 R_V850_LO16_SPLIT_OFFSET.
5130 * libbfd.h, bfd-in2.h: Regenerate.
5132 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5134 * config.bfd: Add s390x-ibm-tpf support.
5136 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5138 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5139 to prototype, to make hash info available.
5140 Prevent wrapped symbols from being adjusted twice.
5142 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5144 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5145 overflow for calls to undefined weak symbols.
5147 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5149 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5150 canonical sections syms have a name.
5152 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5154 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5155 have been adjusted for output.
5156 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5158 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5160 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5161 add symtab_hdr param.
5162 (group_signature): Update calls.
5163 * elf-bfd.h (bfd_elf_sym_name): Update.
5164 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5165 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5166 (ppc64_elf_relocate_section): Update.
5167 * elflink.c (elf_link_input_bfd): Update.
5169 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5171 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5172 st_shndx on STT_SECTION sections.
5174 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5176 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5177 ELF section symbols.
5179 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5181 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5182 return a real value, unless it is a PLT symbol.
5183 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5184 bal if possible.
5186 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5187 R_MIPS_JALR entry to 0.
5189 * archures.c: Define bfd_mach_mips9000.
5190 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5191 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5192 * cpu-mips.c (I_mips9000): Define.
5193 (arch_info_struct): Add case for bfd_mach_mips9000.
5194 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5195 * bfd-in2.h: Regenerate.
5197 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5199 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5200 overflow.
5202 2004-12-07 Ben Elliston <bje@gnu.org>
5204 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5206 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5208 Suggested by Fergal Daly <fergal@esatclear.ie>:
5209 * simple.c (simple_dummy_multiple_definition): New function.
5210 (bfd_simple_get_relocated_section_contents): Use it.
5212 2004-12-03 Jan Beulich <jbeulich@novell.com>
5214 * elf.c (elf_find_function): Don't use the last file symbol ever,
5215 seen, but the last one seen prior to the symbol being reported.
5216 Don't report a filename at all for global symbols when that might
5217 be ambiguous/wrong.
5219 2004-12-01 Paul Brook <paul@codesourcery.com>
5221 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5222 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5223 version.
5225 2004-12-01 Paul Brook <paul@codesourcery.com>
5227 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5228 sections undefined.
5230 2004-11-30 Paul Brook <paul@codesourcery.com>
5232 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5233 no_pipeline_knowledge
5234 (elf32_arm_link_hash_table_create): Ditto.
5235 (bfd_elf32_arm_process_before_allocation): Ditto.
5236 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5237 handling.
5238 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5239 prototype.
5240 * bfd-in2.h: Regenerate.
5242 2004-11-30 Randolph Chung <tausq@debian.org>
5244 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5245 (elf32_hppa_grok_psinfo): New function.
5246 (elf_backend_grok_prstatus): Define.
5247 (elf_backend_grok_psinfo): Define.
5249 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5251 PR 574:
5252 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5254 2004-11-24 Paul Brook <paul@codesourcery.com>
5256 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5258 2004-11-24 Paul Brook <paul@codesourcery.com>
5260 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5261 (elf32_arm_swap_symbol_out): New function.
5262 (elf32_arm_size_info): Add.
5263 (elf_backend_size_info): Define.
5265 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5267 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5268 make_bfd_asection.
5270 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5272 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5273 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5274 * nlmcode.h (nlm_write_object_contents): Warning fix.
5276 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5278 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5280 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5282 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5283 (elf32_arm_plt_thumb_stub): New.
5284 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5285 and plt_got_offset.
5286 (elf32_arm_link_hash_traverse): Fix typo.
5287 (elf32_arm_link_hash_table): Add obfd.
5288 (elf32_arm_link_hash_newfunc): Initialize new fields.
5289 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5290 (elf32_arm_link_hash_table_create): Initialize obfd.
5291 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5292 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5293 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5294 interworking BFD is not dynamic.
5295 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5296 not emit glue for PLT references.
5297 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5298 emit glue for PLT references. Support the Thumb PLT prefix.
5299 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5300 plt_thumb_refcount.
5301 (elf32_arm_check_relocs): Likewise.
5302 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5303 plt_thumb_refcount.
5304 (allocate_dynrelocs): Handle Thumb PLT references.
5305 (elf32_arm_finish_dynamic_symbol): Likewise.
5306 (elf32_arm_symbol_processing): New function.
5307 (elf_backend_symbol_processing): Define.
5309 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5311 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5312 add_fde_encoding. Remove need_relative.
5313 * elf-eh-frame.c (extra_augmentation_string_bytes)
5314 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5315 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5316 in cases where the CIE has no existing 'R' augmentation. Use
5317 size_of_output_cie_fde when assigning offsets. Use the final offset
5318 as the new section size.
5319 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5320 Account for any extra augmentation bytes in the returned offset.
5321 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5322 moved before being modified. Pad growing entries with DW_CFA_nops.
5323 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5324 and add_fde_encoding.
5326 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5328 * elf32-arm.c (elf32_arm_relocate_section): Use
5329 arm_real_reloc_type.
5331 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5333 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5334 for discard relocations; don't add an R_MIPS_NONE to the main body
5335 of .rel.dyn.
5337 2004-11-04 Paul Brook <paul@codesourcery.com>
5339 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5340 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5341 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5342 default version definition for unversioned symbols.
5343 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5344 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5345 _bfd_elf_slurp_version_tables. Set default version for unversioned
5346 imported symbols.
5348 2004-11-15 Paul Brook <paul@codesourcery.com>
5350 * elflink.c (elf_link_add_object_symbols): Don't assume version
5351 indices are consecutive.
5353 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5355 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5356 composite relocations against the personality data.
5358 2004-11-13 Paul Brook <paul@codesourcery.com>
5360 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5361 R_ARM_PREL31 relocations to PLT entries.
5362 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5363 (elf32_arm_check_relocs): Ditto.
5365 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5367 * xtensa-isa.c (xtensa_interface_class_id): New.
5369 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5371 * elf32-xtensa.c (property_table_compare): Remove assertion about
5372 entries with the same address and non-zero size.
5373 (xtensa_read_table_entries): Report such entries as errors.
5375 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5377 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5378 R_ARM_RELATIVE on Symbian OS.
5380 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5382 * som.c (som_bfd_print_private_bfd_data): New function.
5383 (som_object_setup): Save the auxiliary header. Don't assume that
5384 zero is an invalid entry point for a shared library.
5385 (som_object_p): Allocate the auxiliary header on the heap.
5387 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5388 declaration.
5389 (elf32_arm_symbian_modify_segment_map): Likewise.
5391 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5393 From David Poole <daveml@mbuf.com>:
5394 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5395 (elf32_arm_size_dynamic_sections): Call it.
5397 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5399 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5400 (ALL_MACHINES_CFILES): Fix typo.
5401 * Makefile.in: Regenerate.
5402 * po/SRC-POTFILES.in: Regenerate.
5404 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5406 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5407 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5408 symbol in the relocation.
5410 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5411 Vineet Sharma <vineets@noida.hcltech.com>
5413 * coff-maxq.c: New File.
5414 * cpu-maxq.c: New File.
5415 * coffcode.h: Likewise.
5416 * config.bfd: Likewise.
5417 * configure.in (maxqcoff_vec): New target vector.
5418 * Makefile.am: Add support for maxq target.
5419 * configure.in: Likewise.
5420 * archures.c:. Likewise.
5421 * targets.c: Likewise.
5422 * bfd_in2.h : Regenerated.
5423 * Makefile.in: Regenerated.
5424 * configure: Regenerated.
5425 * doc/Makefile.in: Regenerated.
5427 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5429 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5430 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5431 C_NT_WEAK aux entries.
5432 (_bfd_coff_generic_relocate_section): Handle undefined
5433 aliases.
5435 2004-11-07 Andreas Schwab <schwab@suse.de>
5437 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5438 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5439 non-default visibility.
5441 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5443 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5444 D_PAGED.
5445 (elf32_arm_symbian_modify_segment_map): Don't
5446 reset includes_filehdr and includes_phdrs here.
5448 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5450 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5451 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5452 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5453 dependency.
5454 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5455 to a new removed list. Remove normal configuration stanzas.
5456 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5457 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5458 elfarm-nabi.lo with elf32-arm.lo.
5459 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5460 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5461 * elf32-arm.h: Remove.
5462 * elfarm-oabi.c: Remove.
5463 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5464 and bfd_elf32_littlearm_oabi_vec.
5465 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5467 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5469 * config.bfd: Support crisv32-*-* like cris-*-*.
5470 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5471 (bfd_mach_cris_v10_v32): New macros.
5472 * cpu-cris.c: Tweak formatting.
5473 (get_compatible): New function.
5474 (N): New macro.
5475 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5476 bfd_arch_info_type:s.
5477 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5478 get_compatible for member compatible and link bfd_cris_arch_v32 as
5479 next.
5480 * elf32-cris.c (cris_elf_pcrel_reloc)
5481 (cris_elf_set_mach_from_flags): New functions.
5482 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5483 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5484 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5485 numbers for bfd_mach_cris_v32.
5486 (PLT_ENTRY_SIZE_V32): New macro.
5487 (elf_cris_plt0_entry): Drop last comma in initializer.
5488 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5489 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5490 PLT initializers.
5491 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5492 "%B, section %A".
5493 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5494 (elf_cris_finish_dynamic_sections): Similar.
5495 (elf_cris_adjust_dynamic_symbol): Similar.
5496 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5497 section %A".
5498 <switch with PIC relocs>: Emit error and return FALSE for
5499 bfd_mach_cris_v10_v32.
5500 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5501 Emit warning when generating textrel reloc.
5502 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5503 (cris_elf_final_write_processing): Set flags according to mach.
5504 (cris_elf_print_private_bfd_data): Display
5505 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5506 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5507 new_flags. Don't call cris_elf_final_write_processing. Don't
5508 look at the actual elf header flags at all; use
5509 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5510 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5511 objects.
5512 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5513 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5514 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5515 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5516 * bfd-in2.h, libbfd.h: Regenerate.
5518 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5520 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5521 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5522 comment.
5523 (struct adjust_toc_info): New.
5524 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5526 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5528 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5529 if there are no segments.
5531 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5533 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5535 2004-11-02 Nick Clifton <nickc@redhat.com>
5537 * elf32-iq2000.c: Convert to ISO C90 formatting.
5539 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5541 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5543 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5545 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5546 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5547 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5549 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5551 * elf32-sh.c (tpoff): Take alignment into account.
5553 2004-10-28 Nick Clifton <nickc@redhat.com>
5555 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5556 performing a relocatable link.
5557 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5558 for MIPS ports under Irix.
5560 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5562 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5563 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5564 (elf32_arm_final_link_relocate): Ditto.
5565 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5566 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5567 (elf32_arm_adjust_dynamic_symbol): Ditto.
5568 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5569 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5570 (elf32_arm_r_howto): ... To here.
5571 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5573 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5575 PR 475
5576 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5577 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5578 and R_IA64_SECREL64LSB.
5580 2004-10-26 Paul Brook <paul@codesourcery.com>
5582 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5583 (bfd_elf_size_dynamic_sections): Create default version definition.
5584 (elf_link_output_extsym): Adjust for default symbol version.
5586 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5588 * mmo.c: Adjust to ISO C.
5590 * mmo.c (mmo_write_section_description): New function broken out
5591 of mmo_internal_write_section.
5592 (mmo_internal_write_section): For each of .text and .data, call
5593 mmo_write_section_description before outputting contents if it has
5594 nontrivially deducible vma or contents.
5595 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5596 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5597 symbols if found within the .data address range.
5599 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5601 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5603 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5605 * mmo.c (File Layout): Correct place of misplaced blurb about
5606 special data.
5608 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5610 * config.bfd: Add mips64*-*-openbsd.
5612 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5614 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5615 statements.
5617 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5619 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5620 * configure: Regenerate.
5622 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5624 PR 463
5625 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5626 to linker reloc_overflow callback.
5627 (aout_link_input_section_ext): Likewise.
5628 (aout_link_reloc_link_order): Likewise.
5629 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5630 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5631 Likewise.
5632 (alpha_relocate_section): Likewise.
5633 * coff-arm.c (coff_arm_relocate_section): Likewise.
5634 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5635 * coff-h8500.c (extra_case): Likewise.
5636 * coff-i960.c (coff_i960_relocate_section): Likewise.
5637 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5638 * coff-mips.c (mips_relocate_section): Likewise.
5639 * coff-or32.c (coff_or32_relocate_section): Likewise.
5640 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5641 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5642 * coff-sh.c (sh_relocate_section): Likewise.
5643 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5644 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5645 * coff-z8k.c (extra_case): Likewise.
5646 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5647 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5648 (_bfd_coff_generic_relocate_section): Likewise.
5649 * ecoff.c (ecoff_reloc_link_order): Likewise.
5650 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5651 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5652 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5653 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5654 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5655 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5656 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5657 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5658 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5659 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5660 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5661 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5662 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5663 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5664 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5665 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5666 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5667 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5668 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5669 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5670 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5671 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5672 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5673 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5674 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5675 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5676 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5677 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5678 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5679 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5680 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5681 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5682 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5683 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5684 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5685 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5686 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5687 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5688 * elflink.c (elf_reloc_link_order): Likewise.
5689 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5690 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5691 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5692 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5693 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5694 (aout_link_reloc_link_order): Likewise.
5695 * reloc.c (bfd_generic_get_relocated_section_contents):
5696 Likewise.
5697 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5698 * simple.c (simple_dummy_reloc_overflow): Updated.
5700 2004-10-20 Andreas Schwab <schwab@suse.de>
5702 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5703 (elf_backend_plt_sym_val): Define.
5705 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5707 * config.bfd: Set targ_underscore=yes for PE COFF targets
5709 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5711 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5712 (ppc64_elf_edit_opd): Likewise.
5714 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5716 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5717 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5718 set SEC_ALLOC and SEC_LOAD.
5720 2004-10-18 Nick Clifton <nickc@redhat.com>
5722 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5723 'name' for relocs against both local and global symbols.
5725 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5727 * bfd-in2.h: Regenerate.
5728 * bfd.c (struct bfd): Add no_export.
5729 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5731 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5733 * config.bfd: Whitespace cleanup.
5734 * Makefile.am: Run "make dep-am"
5735 * Makefile.in: Regenerate.
5737 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5739 * elflink.c (struct already_linked_section): Removed.
5740 (try_match_symbols_in_sections, already_linked): Removed.
5741 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5742 prefix of section names when finding already_linked_table
5743 chain. Compare section names. Instead of calling already_linked,
5744 do it inline and only for sections in the same already_linked_list.
5746 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5748 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5749 parameter. If called after _bfd_elf_write_section_eh_frame,
5750 don't allow a -2 return unless need_* bit is already set, and
5751 handle offsets adjusted for output_offset.
5752 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5753 * elf.c (_bfd_elf_section_offset): Update call.
5755 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5757 PR 440
5758 * coffcode.h (coff_compute_section_file_positions): Cast to
5759 bfd_vma when computing page alignment.
5761 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5763 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5764 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5766 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5768 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5769 relocations use a virtual address, not a section offset.
5771 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5773 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5774 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5775 xtensa_format_encode.
5776 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5777 (ebb_add_proposed_action): Delete.
5779 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5781 * elf32-xtensa.c: Use ISO C90 formatting.
5783 2004-10-12 Paul Brook <paul@codesourcery.com>
5785 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5786 message.
5788 2004-10-12 Paul Brook <paul@codesourcery.com>
5790 * elf32-arm.h: Support EABI version 4 objects.
5792 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5794 PR 325
5795 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5796 Don't mark as default.
5797 (bfd_x86_64_arch): Don't mark as default.
5799 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5801 * elflink.c (enum action_discarded): New.
5802 (elf_section_complain_discarded): Delete.
5803 (elf_action_discarded): New function subsuming the above and also
5804 controlling reloc behaviour.
5805 (elf_link_input_bfd): Use it.
5807 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5809 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5810 (special_sections): Add .gnu.liblist and .gnu.conflict.
5811 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5813 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5815 PR 233
5816 * elflink.c (elf_link_input_bfd): Try harder to support
5817 relocations against symbols in removed linkonce sections.
5819 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5821 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5823 PR 354
5824 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5825 sections do not reference symbols in non-SEC_ALLOC sections.
5827 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5829 PR 437
5830 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5831 (_bfd_elf_link_omit_section_dynsym): Formatting.
5833 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5835 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5836 * libbfd.h: Regnerate.
5837 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5838 * elf32-frv.c: Likewise.
5839 * elf32-m32r.c: Likewise.
5840 * elf32-ppc.c: Likewise.
5841 * elf64-hppa.c: Likewise.
5842 * elfxx-ia64.c: Likewise.
5843 * opncls.c: Likewise.
5845 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5847 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5848 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5849 offsets stored in struct eh_cie_fde entries before doing other
5850 work.
5852 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5853 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5854 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5855 setting offsets for removed CIEs. Don't set "sec", instead set
5856 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5857 CIE in hdr_info. Only set make_relative and make_lsda_relative
5858 for CIEs. Use pointers rather than array indices.
5859 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5860 make_lsda_relative, need_* on cie_inf for FDEs.
5861 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5862 section output_offset. Delete cie_offset, instead use cie_inf
5863 pointer to CIE entry. Use need_relative and need_lsda_relative on
5864 CIE entry for FDEs. Use pointers rather than array indices.
5866 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5868 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5869 bfd_is_target_special_symbol.
5870 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5871 * som.c (som_bfd_is_target_special_symbol): Define.
5873 2004-10-08 Nick Clifton <nickc@redhat.com>
5875 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5876 * configure: Regenerate.
5877 * bfd-in2.h: Regenerate.
5878 * syms.c (bfd_is_target_special_symbol): New interface function.
5879 Returns true when a symbol should be considered to be special.
5880 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5881 the symbol jump table.
5882 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5883 Return true iff the symbol is a mapping symbol.
5884 (bfd_elf32_bfd_is_target_special_symbol): Define.
5885 * elfxx-target.h: Provide a default definition for
5886 bfd_is_target_special_symbol.
5887 * aout-target.h: Likewise.
5888 * aout-tic30.c: Likewise.
5889 * binary.c: Likewise.
5890 * coffcode.h: Likewise.
5891 * i386msdos.c: Likewise.
5892 * ieee.c: Likewise.
5893 * ihex.c: Likewise.
5894 * libaout.h: Likewise.
5895 * libbfd-in.h: Likewise
5896 * libecoff.h: Likewise.
5897 * mach-o.c: Likewise.
5898 * mmo.c: Likewise.
5899 * nlm-target.h: Likewise.
5900 * oasys.c: Likewise.
5901 * pef.c: Likewise.
5902 * ppcboot.c: Likewise.
5903 * srec.c: Likewise.
5904 * tekhex.c: Likewise.
5905 * versados.c: Likewise.
5906 * vms.c: Likewise.
5907 * xcoff-target.h: Likewise.
5908 * xsym.c: Likewise.
5909 * libbfd.h: Regenerate.
5911 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5913 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5914 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5915 (elf_backend_section_from_shdr): Define.
5917 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5919 * syms.c (bfd_is_local_label): Return false for file symbols.
5921 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5922 David Heine <dlheine@tensilica.com>
5924 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5925 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5926 (elf32xtensa_no_literal_movement): New global variable.
5927 (elf_howto_table): Add entries for new relocations.
5928 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5929 (property_table_compare): When addresses are equal, compare sizes and
5930 various property flags.
5931 (property_table_matches): New.
5932 (xtensa_read_table_entries): Extend to read new property tables. Add
5933 output_addr parameter to indicate that output addresses should be used.
5934 Use bfd_get_section_limit.
5935 (elf_xtensa_find_property_entry): New.
5936 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5937 (elf_xtensa_check_relocs): Handle new relocations.
5938 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5939 relocations. Use new xtensa-isa.h functions.
5940 (build_encoding_error_message): Remove encode_result parameter. Add
5941 new target_address parameter used to detect alignment errors.
5942 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5943 error handling. Use new is_operand_relocation function.
5944 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5945 Use underbar macro for error messages. Formatting.
5946 (get_const16_opcode): New.
5947 (get_l32r_opcode): Add a separate flag for initialization.
5948 (get_relocation_opnd): Operand number is no longer explicit in the
5949 relocation. Change to decode the opcode and analyze its operands.
5950 (get_relocation_slot): New.
5951 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5952 Use new xtensa-isa.h functions to handle multislot instructions.
5953 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5954 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5955 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5956 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5957 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5958 get_single_format, init_op_single_format_table): New.
5959 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5960 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5961 (contract_asm_expansion): Add error_message parameter and pass it to
5962 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5963 with R_XTENSA_SLOT0_OP.
5964 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5965 instructions. Use new xtensa-isa.h functions.
5966 (r_reloc struct): Add new virtual_offset field.
5967 (r_reloc_init): Add contents and content_length parameters. Set
5968 virtual_offset field to zero. Add contents to target_offset field for
5969 partial_inplace relocations.
5970 (r_reloc_is_defined): Check for null.
5971 (print_r_reloc): New debug function.
5972 (source_reloc struct): Replace xtensa_operand field with pair of the
5973 opcode and the operand position. Add is_abs_literal field.
5974 (init_source_reloc): Specify operand by opcode/position pair. Set
5975 is_abs_literal field.
5976 (source_reloc_compare): When target_offsets are equal, compare other
5977 fields to make sorting predictable.
5978 (literal_value struct): Add is_abs_literal field.
5979 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5980 (init_literal_value): New.
5981 (is_same_value): Replace with ...
5982 (literal_value_equal): ... this function. Add comparisons of
5983 virtual_offset and is_abs_literal fields.
5984 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5985 failure. Initialize has_last_loc field.
5986 (value_map_hash_table_delete): New.
5987 (hash_literal_value): Rename to ...
5988 (literal_value_hash): ... this. Include is_abs_literal flag and
5989 virtual_offset field in the hash value.
5990 (get_cached_value): Rename to ...
5991 (value_map_get_cached_value): ... this. Update calls to
5992 literal_value_hash and literal_value_equal.
5993 (add_value_map): Check for allocation failure. Update calls to
5994 value_map_get_cached_value and literal_value_hash.
5995 (text_action, text_action_list, text_action_t): New types.
5996 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5997 text_action_add, text_action_add_literal, offset_with_removed_text,
5998 offset_with_removed_text_before_fill, find_insn_action,
5999 print_action_list, print_removed_literals): New.
6000 (offset_with_removed_literals): Delete.
6001 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6002 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6003 allocated_relocs_count fields.
6004 (init_xtensa_relax_info): Initialize new fields.
6005 (reloc_bfd_fix struct): Add new translated field.
6006 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6007 translated field.
6008 (fix_compare, cache_fix_array): New.
6009 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6010 section via get_xtensa_relax_info. Use cache_fix_array to set up
6011 sorted fix_array and use bsearch instead of linear search.
6012 (section_cache_t): New struct.
6013 (init_section_cache, section_cache_section, clear_section_cache): New.
6014 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6015 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6016 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6017 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6018 New.
6019 (retrieve_contents): Use bfd_get_section_limit.
6020 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6021 to compute_removed_literals. Free value_map_hash_table when no longer
6022 needed.
6023 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6024 compute_text_actions for all sections.
6025 (find_relaxable_sections): Mark sections as relaxable if they contain
6026 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6027 call. Increment relax_info src_count field only for appropriate
6028 relocation types. Remove is_literal_section check.
6029 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6030 r_reloc_init and find_associated_l32r_irel. Check
6031 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6032 literals. Pass is_abs_literal flag to init_source_reloc.
6033 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6034 CONST16 instructions. Adjust calls to r_reloc_init and
6035 pcrel_reloc_fits. Handle weak symbols conservatively.
6036 (find_associated_l32r_irel): Add bfd parameter and pass it to
6037 is_l32r_relocation.
6038 (compute_text_actions, compute_ebb_proposed_actions,
6039 compute_ebb_actions, check_section_ebb_pcrels_fit,
6040 check_section_ebb_reduces, text_action_add_proposed,
6041 compute_fill_extra_space): New.
6042 (remove_literals): Replace with ...
6043 (compute_removed_literals): ... this function. Call
6044 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6045 Call xtensa_read_table_entries to get the property table. Skip
6046 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6047 is_removable_literal, remove_dead_literal, and
6048 identify_literal_placement functions.
6049 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6050 instead of linear search.
6051 (is_removable_literal, remove_dead_literal,
6052 identify_literal_placement): New.
6053 (relocations_reach): Update check for literal not referenced by any
6054 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6055 (coalesce_shared_literal, move_shared_literal): New.
6056 (relax_section): Use bfd_get_section_limit. Call
6057 translate_section_fixes. Update calls to r_reloc_init and
6058 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6059 Add call to pin_internal_relocs. Add special handling for
6060 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6061 info to calculate new addend_displacement variable. Replace code for
6062 deleting literals with more general code to perform the actions
6063 determined by the action_list for the section.
6064 (translate_section_fixes, translate_reloc_bfd_fix): New.
6065 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6066 find_removed_literal only if is_operand_relocation. Update call to
6067 offset_with_removed_text. Use new target_offset and removed_bytes
6068 variables.
6069 (move_literal): New.
6070 (relax_property_section): Use bfd_get_section_limit. Set new
6071 is_full_prop_section flag and handle new property tables. Update calls
6072 to r_reloc_init and offset_with_removed_text. Check
6073 is_relaxable_asm_section flag. Handle expansion of zero-sized
6074 unreachable entries, with use of offset_with_removed_text_before_fill.
6075 For relocatable links, combine entries only for literal tables.
6076 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6077 calls to offset_with_removed_text. Translate st_size field for
6078 function symbols.
6079 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6080 failure. Add contents parameter. Update call to get_bfd_fix. Update
6081 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6082 R_XTENSA_ASM_EXPAND relocs.
6083 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6084 call to get_bfd_fix. Include offset from contents for partial_inplace
6085 relocations.
6086 (is_reloc_sym_weak): New.
6087 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6088 (prop_sec_len): New.
6089 (xtensa_is_property_section): Handle new property sections.
6090 (is_literal_section): Delete.
6091 (internal_reloc_compare): When r_offset matches, compare r_info and
6092 r_addend to make sorting predictable.
6093 (internal_reloc_matches): New.
6094 (xtensa_get_property_section_name): Handle new property sections.
6095 (xtensa_get_property_predef_flags): New.
6096 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6097 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6098 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6099 (xtisa_errno, xtisa_error_msg): New variables.
6100 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6101 (xtensa_insnbuf_alloc): Add error handling.
6102 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6103 use xtensa_format_decode. Add error handling.
6104 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6105 instruction length to find the number of bytes to copy.
6106 (xtensa_isa_init): Add error handling. Replace calls to
6107 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6108 tables in the xtensa_modules structure.
6109 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6110 xtensa_extend_isa): Delete.
6111 (xtensa_isa_free): Change to only free lookup tables.
6112 (opname_lookup_compare): Replace with ...
6113 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6114 (xtensa_insn_maxlength): Rename to ...
6115 (xtensa_isa_maxlength): ... this.
6116 (xtensa_insn_length): Delete.
6117 (xtensa_insn_length_from_first_byte): Replace with ...
6118 (xtensa_isa_length_from_chars): ... this function.
6119 (xtensa_num_opcodes): Rename to ...
6120 (xtensa_isa_num_opcodes): ... this.
6121 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6122 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6123 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6124 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6125 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6126 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6127 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6128 (xtensa_opcode_lookup): Add error handling.
6129 (xtensa_decode_insn): Replace with ...
6130 (xtensa_opcode_decode): ... this function, with new format and
6131 slot parameters. Add error handling.
6132 (xtensa_encode_insn): Replace with ...
6133 (xtensa_opcode_encode): ... this function, which does the encoding via
6134 one of the entries in the "encode_fns" array. Add error handling.
6135 (xtensa_opcode_name): Add error handling.
6136 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6137 xtensa_opcode_is_call): New.
6138 (xtensa_num_operands): Replace with ...
6139 (xtensa_opcode_num_operands): ... this function. Add error handling.
6140 (xtensa_opcode_num_stateOperands,
6141 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6142 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6143 xtensa_operand_is_visible): New.
6144 (xtensa_get_operand, xtensa_operand_kind): Delete.
6145 (xtensa_operand_inout): Add error handling and special-case for
6146 "sout" operands.
6147 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6148 operate on one slot of an instruction. Added error handling.
6149 (xtensa_operand_encode): Handle default operands with no encoding
6150 functions. Check for success by comparing against decoded value.
6151 Add error handling.
6152 (xtensa_operand_decode): Handle default operands. Return decoded value
6153 through argument pointer. Add error handling.
6154 (xtensa_operand_is_register, xtensa_operand_regfile,
6155 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6156 (xtensa_operand_isPCRelative): Rename to ...
6157 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6158 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6159 through argument pointer. Add error handling.
6160 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6161 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6162 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6163 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6164 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6165 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6166 xtensa_state_is_exported, xtensa_sysreg_lookup,
6167 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6168 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6169 xtensa_interface_num_bits, xtensa_interface_inout,
6170 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6171 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6172 * xtensa-modules.c: Rewrite to use new data structures.
6173 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6174 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6175 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6176 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6177 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6178 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6179 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6180 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6181 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6182 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6183 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6184 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6185 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6186 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6187 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6188 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6189 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6190 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6191 * Makefile.in: Regenerate.
6192 * bfd-in2.h: Likewise.
6193 * libbfd.h: Likewise.
6195 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6197 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6198 against the absolute section.
6199 (mips_elf64_write_rela): Likewise.
6201 2004-10-07 Jan Beulich <jbeulich@novell.com>
6203 * elf.c (elf_find_function): Don't generally check for matching
6204 section, just for non-file symbols. Remove redunant comparison
6205 for the latter.
6206 * elf32-arm.h (arm_elf_find_function): Likewise.
6208 2004-10-07 Jeff Baker <jbaker@qnx.com>
6210 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6211 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6212 was specified.
6214 2004-10-04 Roland McGrath <roland@redhat.com>
6216 * hash.c (bfd_hash_set_default_size): Use const for table.
6217 Use size_t instead of int for variable compared to sizeof results.
6219 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6221 PR 425
6222 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6224 2004-10-01 Paul Brook <paul@codesourcery.com>
6226 * elf32-arm.h (elf32_arm_fake_sections,
6227 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6228 functions.
6229 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6231 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6233 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6234 need_lsda_relative.
6235 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6236 need_relative or need_lsda_relative if we are processing an
6237 offset for a reloc on a FDE initial loc or LSDA field
6238 respectively.
6239 (_bfd_elf_write_section_eh_frame): Test need_relative and
6240 need_lsda_relative in place of corresponding make_* field
6241 when deciding to use pc-relative encodings.
6243 2004-09-30 Paul Brook <paul@codesourcery.com>
6245 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6246 target2 relocation type.
6248 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6250 PR 414
6251 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6253 2004-09-30 Paul Brook <paul@codesourcery.com>
6255 * reloc.c: Add BFD_RELOC_ARM_SMI.
6256 * bfd-in2.h: Regenerate.
6257 * libbfd.h: Ditto.
6259 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6261 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6262 vma and output offset to address.
6263 * simple.c (simple_save_output_info): Only set output section
6264 and offset for debug sections, or those not already set up by
6265 the linker.
6266 (bfd_simple_get_relocated_section_contents): Update comment.
6268 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6270 * elf.c (IS_LOADED): Delete.
6271 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6272 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6273 to 2004-09-22.
6275 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6277 PR gas/396
6278 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6279 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6280 redundant assignment of EM_SPARC.
6282 2004-09-22 Brian Ford <ford@vss.fsi.com>
6284 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6285 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6286 constants.
6287 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6289 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6291 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6292 (elf_backend_modify_segment_map): Don't define.
6294 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6296 * elf.c (IS_LOADED): Define.
6297 (assign_file_positions_for_segments): Don't round up file offset of
6298 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6299 Delete code handling link script adjustment of lma. Do the adjust
6300 in later code handling similar ajustments. Remove dead code error
6301 check. Warn if section lma would require a negative offset
6302 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6303 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6304 update voff in section loop. Change voff in segment loop to be an
6305 adjustment on top of "off". Set sec->filepos and update "off" later.
6306 Test for loadable sections consistently using IS_LOADED. Similarly,
6307 test for alloc-only sections other than .tbss consistently.
6308 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6309 Tidy PT_NOTE handling. Use %B and %A in error messages.
6310 (assign_file_positions_except_relocs): Use %B in error message.
6312 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6314 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6315 (CONFIG_STATUS_DEPENDENCIES): New.
6316 (Makefile): Removed.
6317 (config.status): Likewise.
6318 * Makefile.in: Regenerated.
6320 2004-09-17 Paul Brook <paul@codesourcery.com>
6322 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6323 (bfd_elf32_arm_process_before_allocation): Update prototype.
6324 * bfd-in2.h: Regenerate.
6325 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6326 (elf32_arm_link_hash_table_create): Set it.
6327 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6328 (bfd_elf32_arm_set_target_relocs): New function.
6329 (arm_real_reloc_type): New function.
6330 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6331 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6332 (elf32_arm_gc_sweep_hook): Ditto.
6333 (elf32_arm_check_relocs): Ditto.
6334 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6335 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6336 R_ARM_GOT_TARGET2.
6337 (elf32_arm_got_prel): New variable.
6338 (elf32_arm_howto_from_type): New function.
6339 (elf32_arm_info_to_howto): Use it.
6340 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6341 BFD_RELOC_ARM_TARGET2.
6342 * libbfd.h: Regenerate.
6343 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6345 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6347 * ecoff.c: Update u.undef.next refs.
6348 * elf64-ppc.c: Likewise.
6349 * elflink.c: Likewise.
6350 * linker.c: Likewise.
6351 * xcofflink.c: Likewise.
6353 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6354 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6355 fields to indirect struct.
6356 * elf-m10300.c: Update u.weakdef refs.
6357 * elf32-arm.h: Likewise.
6358 * elf32-cris.c: Likewise.
6359 * elf32-frv.c: Likewise.
6360 * elf32-hppa.c: Likewise.
6361 * elf32-i370.c: Likewise.
6362 * elf32-i386.c: Likewise.
6363 * elf32-m32r.c: Likewise.
6364 * elf32-m68k.c: Likewise.
6365 * elf32-ppc.c: Likewise.
6366 * elf32-s390.c: Likewise.
6367 * elf32-sh.c: Likewise.
6368 * elf32-sparc.c: Likewise.
6369 * elf32-vax.c: Likewise.
6370 * elf32-xtensa.c: Likewise.
6371 * elf64-alpha.c: Likewise.
6372 * elf64-hppa.c: Likewise.
6373 * elf64-ppc.c: Likewise.
6374 * elf64-s390.c: Likewise.
6375 * elf64-sh64.c: Likewise.
6376 * elf64-sparc.c: Likewise.
6377 * elf64-x86-64.c: Likewise.
6378 * elfxx-ia64.c: Likewise.
6379 * elfxx-mips.c: Likewise.
6380 * elflink.c: Likewise. Also u.elf_hash_value.
6381 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6382 indirection.
6383 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6384 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6385 (bfd_elf_gc_record_vtentry): Likewise.
6386 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6388 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6390 * Makefile.am: Run "make dep-am".
6391 * Makefile.in: Regenerate.
6392 * bfd-in2.h: Regenerate.
6393 * po/SRC-POTFILES.in: Regenerate.
6394 * po/bfd.pot: Regenerate.
6396 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6398 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6399 with bitfields. Make "type" and "other" bitfields too.
6400 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6401 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6402 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6403 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6404 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6405 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6406 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6407 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6408 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6409 * elf-m10300.c: Likewise.
6410 * elf.c: Likewise.
6411 * elf32-arm.h: Likewise.
6412 * elf32-cris.c: Likewise.
6413 * elf32-frv.c: Likewise.
6414 * elf32-hppa.c: Likewise.
6415 * elf32-i370.c: Likewise.
6416 * elf32-i386.c: Likewise.
6417 * elf32-m32r.c: Likewise.
6418 * elf32-m68k.c: Likewise.
6419 * elf32-ppc.c: Likewise.
6420 * elf32-s390.c: Likewise.
6421 * elf32-sh-symbian.c: Likewise.
6422 * elf32-sh.c: Likewise.
6423 * elf32-sh64.c: Likewise.
6424 * elf32-sparc.c: Likewise.
6425 * elf32-vax.c: Likewise.
6426 * elf32-xtensa.c: Likewise.
6427 * elf64-alpha.c: Likewise.
6428 * elf64-hppa.c: Likewise.
6429 * elf64-ppc.c: Likewise.
6430 * elf64-s390.c: Likewise.
6431 * elf64-sh64.c: Likewise.
6432 * elf64-sparc.c: Likewise.
6433 * elf64-x86-64.c: Likewise.
6434 * elflink.c: Likewise.
6435 * elfxx-ia64.c: Likewise.
6436 * elfxx-mips.c: Likewise.
6437 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6438 * configure: Regenerate.
6439 * aclocal.m4: Regenerate.
6441 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6443 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6444 around uses of R_ARM_TARGET1.
6445 (elf32_arm_check_relocs): Likewise.
6447 2004-09-13 Paul Brook <paul@codesourcery.com>
6449 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6450 prototype.
6451 * bfd-in2.h: Regenerate.
6452 * libbfd.h: Regenerate.
6453 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6454 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6455 (bfd_elf32_arm_process_before_allocation): Ditto.
6456 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6457 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6458 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6459 * reloc.c: Ditto.
6461 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6463 * hpux-core.c (thread_section_p): New function.
6464 (hpux_core_core_file_p): Fix computation of offset in call
6465 to bfd_seek. Create a ".reg" section from an arbitrary
6466 ".reg/<id>" section if none was created after having read
6467 all sections.
6469 2004-09-11 Andreas Schwab <schwab@suse.de>
6471 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6472 * aclocal.m4: Rebuild.
6473 * configure: Rebuild.
6475 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6477 * section.c (bfd_sections_find_if): Fix parameter name in
6478 comment to match code.
6480 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6482 * elf.c (assign_file_positions_except_relocs): Assign relocs
6483 stored in a bfd section.
6485 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6487 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6488 h->gotplt_refcount to 0, not -1.
6490 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6492 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6493 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6494 symname.
6495 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6496 handle symbol visibility here.
6498 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6500 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6501 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6502 callers.
6503 (ppc_stub_name): Remove trailing "+0" on stub name.
6504 (create_linkage_sections): Create relocations for
6505 branch lookup table when --emit-relocs as well as when --shared.
6506 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6507 relbrlt test. For --emit-stub-syms, always output a sym even when
6508 one already exists on a plt call stub. Put stub type in the stub
6509 symbol name.
6510 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6511 test.
6512 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6513 reloc_count in stub sections. Adjust relbrlt test.
6514 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6515 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6516 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6517 for relocs against discarded symbols. Fix comments.
6519 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6521 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6522 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6523 from ...
6524 (map_sections_to_segments): ... here. Use it. Assign a file
6525 position to the .dynamic section if it is not loadable, but part
6526 of the PT_DYNAMIC segment.
6527 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6528 offsets, not VMAs, for the BPABI. Do not fill in the header in
6529 the .got.plt section for the BPABI.
6530 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6531 PT_DYNAMIC segment.
6532 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6534 2004-09-06 Nick Clifton <nickc@redhat.com>
6536 * elflink.c (elf_link_add_object_symbols): Set the error code to
6537 bfd_error_wrong_format when the input format does not match the
6538 output format.
6540 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6542 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6543 (ppc64_elf_check_directives): ..here.
6544 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6545 before accessing ppc64_elf_tdata.
6546 (ppc64_elf_finish_dynamic_sections): And here too.
6548 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6550 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6552 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6554 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6555 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6556 (bfd_elf32_littlearm_symbian_vec): Likewise.
6557 * configure: Regenerated.
6558 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6559 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6560 (PLT_ENTRY_SIZE): Likewise.
6561 (bfd_vma_elf32_arm_symbian_plt_entry): New
6562 variable.
6563 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6564 and symbian_p.
6565 (create_got_section): Don't create sections when generating BPABI
6566 objects.
6567 (elf32_arm_create_dynamic_sections): Tidy.
6568 (elf32_arm_link_hash_table_create): Set plt_header_size,
6569 plt_entry_size, and symbian_p.
6570 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6571 generating BPABI objects.
6572 (allocate_dynrelocs): Use htab->plt_header_size, not
6573 PLT_HEADER_SIZE. Do not add to .got.plt when
6574 generating BPABI objects.
6575 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6576 * elfarm-nabi.c: Add SymbianOS target vectors.
6577 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6578 (_bfd_elf_link_create_dynamic_sections): Likewise.
6579 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6580 (elfNN_bed): Use it.
6581 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6582 (bfd_elf32_littlearm_symbian_vec): Likewise.
6583 (_bfd_target_vector): Add them.
6585 2004-09-03 Nick Clifton <nickc@redhat.com>
6587 PR 360
6588 * coffcode.h (handle_COMDAT): Replace abort with an warning
6589 message and allow the scan to continue.
6591 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6593 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6594 in when reading relocs, not our sorted syms. Remove unnecessary
6595 var.
6597 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6599 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6601 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6603 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6604 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6605 replace uses of *_alias with *_noncanonical.
6606 * aclocal.m4: Rebuild with aclocal 1.4p6.
6607 * Makefile.in: Rebuild with automake 1.4p6.
6608 * doc/Makefile.in: Rebuild with automake 1.4p6.
6609 * configure.in: Autoupdate with autoupdate 2.59.
6610 * config.in: Regenerate with autoheader 2.59.
6611 * configure: Regnerate with autoconf 2.59.
6613 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6615 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6616 symbol pointer arrays before modifying.
6618 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6620 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6621 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6622 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6623 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6624 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6625 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6626 Use both symbol tables on non-relocatable objects. Use a common
6627 error exit. Fix "mid" warning.
6628 * libbfd.h: Regenerate.
6629 * bfd-in2.h: Regenerate.
6631 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6633 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6634 object file.
6635 (struct sfpr_def_parms): Save some space.
6636 (sfpr_define): Here too.
6638 * elf64-ppc.c (compare_symbols): Put section syms first.
6639 (sym_exists_at): New function.
6640 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6641 points only for relocatable files. Use .opd section contents
6642 otherwise. Generally clean up the code.
6644 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6646 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6647 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6648 (struct sfpr_def_parms): New.
6649 (sfpr_define): New function.
6650 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6651 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6652 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6653 (savefpr1_tail, restfpr1_tail): New functions.
6654 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6655 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6656 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6657 code. Define all ABI mandated _save and _rest functions.
6659 2004-08-26 Paul Brook <paul@codesourcery.com>
6661 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6663 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6665 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6666 TRUE or FALSE.
6668 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6670 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6671 that pcrel correction is applied for R_386_PC32.
6673 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6675 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6676 for R_386_32 and R_386_PC32 relocs against symbols defined in
6677 discarded sections.
6679 2004-08-25 Dmitry Diky <diwil@spec.ru>
6681 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6682 Add new relocations.
6683 * bfd-in2.h: Regenerate.
6684 * libbfd.h: Regenerate.
6685 * elf32-msp430.c: Clean-up code.
6686 (elf_msp430_howto_table): Add new relocation entries.
6687 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6688 (msp430_elf_relax_section): New function.
6689 (msp430_elf_relax_delete_bytes): New function.
6690 (msp430_elf_symbol_address_p): New function.
6692 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6694 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6695 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6697 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6699 * elflink.c (_bfd_elf_section_already_linked): Handle
6700 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6702 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6704 * config.bfd (arm*-*-symbianelf*): New target.
6705 (arm*-*-eabi*): Likewise.
6707 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6709 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6710 "struct ppc_link_hash_entry *".
6711 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6712 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6714 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6716 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6717 entries (where fd_aux overlaps next entry's fd_func).
6718 Add non_overlapping argument, use it.
6719 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6720 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6721 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6722 as indexes into opd_sym_map/opd_adjust array.
6723 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6725 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6727 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6728 if we can look up their function descriptor in a regular file.
6730 2004-08-18 Nick Clifton <nickc@redhat.com>
6732 PR 324
6733 * cofflink.c (coff_link_add_symbols): Check that the comdat
6734 pointer in the coff_section_data structure has been initialised
6735 before using it.
6737 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6739 PR 338
6740 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6741 changing bfd_link_hash_undefined to bfd_link_hash_new.
6743 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6745 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6746 if not yet defined.
6747 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6748 (synthetic_opd, synthetic_relocatable): New variables.
6749 (compare_symbols, compare_relocs): New helper routines.
6750 (ppc64_elf_get_synthetic_symtab): New function.
6751 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6752 to relsyms.
6753 * bfd-in2.h: Regenerated.
6754 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6755 to relsyms. Return 0 if abfd is relocatable.
6757 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6759 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6761 2004-08-17 Nick Clifton <nickc@redhat.com>
6763 * (is_arm_mapping_symbol_name): New function - return true
6764 when a symbol name matches the requirements for an ARM mapping
6765 symbol name.
6766 (arm_elf_find_function): New function based on
6767 elf_find_function in elf.c but skipping ARM mapping symbols
6768 and including thumb function symbols.
6769 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6770 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6772 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6774 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6775 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6776 (ppc64_elf_brtaken_reloc): Here too.
6778 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6780 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6781 symbol visibility.
6782 (ppc64_elf_check_directives): Check that we have the right hash
6783 table before proceeding.
6785 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6787 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6788 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6789 the sections that will be discarded.
6791 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6793 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6795 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6797 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6798 free space available.
6800 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6802 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6803 occurrences with bfd_byte * thoughout file.
6805 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6806 (xcoff_write_armap_big): Likewise.
6807 (xcoff_write_archive_contents_old): Likewise.
6808 (xcoff_write_archive_contents_big): Likewise.
6810 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6812 2004-08-13 Nick Clifton <nickc@redhat.com>
6814 * elf32-arm.h: Convert to ISO C90.
6816 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6818 PR 293
6819 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6820 zero the plt field.
6822 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6824 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6825 (bfd_archive_filename, bfd_get_section_ident): Delete.
6826 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6827 bfd_archive_filename.
6828 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6829 to warn about symbols in discarded sections. Use _bfd_error_handler.
6830 * aout-adobe.c (aout_adobe_callback): See below.
6831 * aout-cris.c (swap_ext_reloc_in): ..
6832 * coff-arm.c (find_thumb_glue, find_arm_glue,
6833 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6834 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6835 coff_arm_copy_private_bfd_data): ..
6836 * coff-i860.c (i860_reloc_processing): ..
6837 * coff-mcore.c (mcore_coff_unsupported_reloc,
6838 coff_mcore_relocate_section): ..
6839 * coff-ppc.c (coff_ppc_relocate_section): ..
6840 * coff-rs6000.c (xcoff_create_csect_from_smclas
6841 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6842 sh_swap_insns, sh_relocate_section): ..
6843 * coff-tic54x.c (tic54x_reloc_processing): ..
6844 * coff-tic80.c (coff_tic80_relocate_section): ..
6845 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6846 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6847 coff_slurp_symbol_table, coff_classify_symbol,
6848 coff_slurp_reloc_table): ..
6849 * coffgen.c (_bfd_coff_read_string_table): ..
6850 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6851 _bfd_coff_generic_relocate_section): ..
6852 * cpu-arm.c (bfd_arm_merge_machines): ..
6853 * cpu-sh.c (sh_merge_bfd_arch): ..
6854 * elf-hppa.h (elf_hppa_relocate_section): ..
6855 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6856 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6857 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6858 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6859 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6860 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6861 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6862 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6863 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6864 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6865 cris_elf_merge_private_bfd_data
6866 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6867 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6868 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6869 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6870 elf32_hppa_relocate_section): ..
6871 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6872 i370_elf_check_relocs, i370_elf_relocate_section): ..
6873 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6874 elf_i386_relocate_section): ..
6875 * elf32-m32r.c (m32r_elf_relocate_section,
6876 m32r_elf_merge_private_bfd_data): ..
6877 * elf32-m68hc1x.c (m68hc12_add_stub,
6878 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6879 * elf32-m68k.c (elf_m68k_relocate_section): ..
6880 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6881 mcore_elf_relocate_section): ..
6882 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6883 ppc_elf_check_relocs, ppc_elf_relocate_section,
6884 ppc_elf_begin_write_processing): ..
6885 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6886 elf_s390_relocate_section): ..
6887 * elf32-sh-symbian.c (sh_symbian_import_as,
6888 sh_symbian_process_embedded_commands,
6889 sh_symbian_relocate_section): ..
6890 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6891 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6892 sh_elf_merge_private_data): ..
6893 * elf32-sparc.c (elf32_sparc_check_relocs,
6894 elf32_sparc_relocate_section,
6895 elf32_sparc_merge_private_bfd_data): ..
6896 * elf32-v850.c (v850_elf_check_relocs,
6897 v850_elf_merge_private_bfd_data): ..
6898 * elf32-xtensa.c (elf_xtensa_check_relocs,
6899 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6900 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6901 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6902 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6903 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6904 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6905 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6906 ppc64_elf_relocate_section): ..
6907 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6908 elf_s390_relocate_section): ..
6909 * elf64-sh64.c (sh_elf64_relocate_section): ..
6910 * elf64-sparc.c (sparc64_elf_check_relocs,
6911 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6912 sparc64_elf_merge_private_bfd_data): ..
6913 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6914 elf64_x86_64_relocate_section): ..
6915 * elflink.c (_bfd_elf_add_default_symbol,
6916 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6917 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6918 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6919 elf_get_linked_section_vma, elf_fixup_link_order,
6920 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6921 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6922 * elfxx-ia64.c (elfNN_ia64_relax_section,
6923 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6924 * elfxx-mips.c (mips_elf_perform_relocation,
6925 _bfd_mips_elf_check_relocs,
6926 _bfd_mips_elf_merge_private_bfd_data): ..
6927 * ieee.c (ieee_slurp_external_symbols): ..
6928 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6929 * libbfd.c (_bfd_generic_verify_endian_match): ..
6930 * linker.c (_bfd_generic_link_add_one_symbol,
6931 _bfd_generic_section_already_linked): ..
6932 * pdp11.c (translate_to_native_sym_flags): ..
6933 * pe-mips.c (coff_pe_mips_relocate_section): ..
6934 * peicode.h (pe_ILF_build_a_bfd): ..
6935 * srec.c (srec_bad_byte): ..
6936 * stabs.c (_bfd_link_section_stabs): ..
6937 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6938 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6939 with corresponding %B and %A in _bfd_error_handler format string.
6940 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6941 calls to use %A and %B. Fix "against symbol .. from section" and
6942 similar error messages. Combine multiple _bfd_error_handler calls
6943 where they were separated due to bfd_archive_filename deficiencies.
6944 * bfd-in2.h: Regenerate.
6946 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6948 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6949 relocation.
6951 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6953 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6954 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6955 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6956 Add twiddled_syms.
6957 (link_hash_newfunc): Init was_undefined.
6958 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6959 Use undefweak instead.
6960 (ppc64_elf_check_directives): Fix undefs chain.
6961 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6962 references.
6963 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6964 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6965 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6967 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6969 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6970 error, test input_section flags rather than sec.
6972 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6974 * elf-bfd.h (struct elf_backend_data): Add
6975 elf_backend_archive_symbol_lookup.
6976 (_bfd_elf_archive_symbol_lookup): Declare.
6977 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6978 (elf_link_add_archive_symbols): ..extracted from here. Call the
6979 backend version.
6980 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6981 (elfNN_bed): Init new field.
6982 * elf64-ppc.c (elf_backend_check_directives): Define.
6983 (elf_backend_archive_symbol_lookup): Define.
6984 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6985 a ppc_link_hash_entry pointer.
6986 (get_fdh): Move.
6987 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6988 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6989 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6990 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6991 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6992 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6993 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6994 descriptor symbols.
6996 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6998 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6999 (ppc64_elf_add_symbol_hook): Test for NULL section.
7000 (get_sym_h): Formatting.
7001 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7002 stub target_value.
7004 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7005 long branch stubs with code handling plt and r2off branch stubs.
7007 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7009 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7010 * elflink.c (elf_link_input_bfd): Formatting.
7011 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7012 all callers.
7013 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7014 (link_hash_newfunc): Don't set it.
7015 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7016 (ppc64_elf_mark_entry_syms): Delete.
7017 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7018 sections. Use get_opd_info.
7019 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7021 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7023 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7025 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7026 (func_desc_adjust): Don't set have_undefweak.
7027 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7028 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7030 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7031 "struct ppc_link_hash_entry *". Adjust all references.
7032 (ppc64_elf_hide_symbol): Correct a comment.
7034 * elf64-ppc.c (get_opd_info): New function.
7035 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7036 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7037 before calling get_fdh. Test fdh rather than h before dereferencing
7038 fdh. Mark removed symbols in opd_adjust.
7039 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7040 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7041 opd symbols.
7042 (ppc64_elf_output_symbol_hook): Likewise.
7044 2004-08-06 Paul Brook <paul@codesourcery.com>
7046 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7047 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7048 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7049 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7050 and BFD_RELOC_ARM_SBREL32.
7051 * bfd-in2.h, bbfd.h: Regenerate.
7053 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7055 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7056 the dynamic link symbol actually in use.
7058 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7060 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7062 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7063 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7065 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7066 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7068 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7069 Nick Clifton <nickc@redhat.com>
7071 PR 290
7072 * bfd.c (_bfd_default_error_handler): Make it global.
7074 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7076 * elf.c (assign_section_numbers): Cope gracefully with sections
7077 which have SHF_LINK_ORDER set but no sh_link set up.
7078 * elflink.c (elf_get_linked_section_vma): Likewise.
7080 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7081 it to NULL.
7083 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7084 Set it to _bfd_default_error_handler.
7085 (elfNN_bed): Add elf_backend_link_order_error_handler.
7087 * libbfd-in.h (_bfd_default_error_handler): New.
7089 * libbfd.h: Regenerated.
7091 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7093 * archures.c (bfd_mach_sparc_64bit_p): Define.
7094 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7095 * bfd-in2.h: Rebuilt.
7097 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7099 Introduce SH2a support.
7100 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7101 * archures.c (bfd_mach_sh2a_nofpu): New.
7102 * bfd-in2.h: Rebuilt.
7103 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7104 (arch_info_struct): Add sh2a_nofpu.
7105 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7106 2003-12-29 DJ Delorie <dj@redhat.com>
7107 * reloc.c: Add relocs for sh2a.
7108 * bfd-in2.h: Regenerate.
7109 * libbfd.hh: Regenerate.
7110 2003-12-01 Michael Snyder <msnyder@redhat.com>
7111 * archures.c (bfd_mach_sh2a): New.
7112 * bfd-in2.h: Rebuilt.
7113 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7114 (SH2A_NEXT): New.
7115 (arch_info_struct): Add sh2a.
7116 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7118 2004-07-28 Nick Clifton <nickc@redhat.com>
7119 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7121 PR 273
7122 * som.c (setup_sections): Improve estimation of space sizes in
7123 relocatable objects.
7125 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7126 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7127 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7128 to targ_selvecs.
7129 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7130 * configure: Regenerate.
7131 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7132 case that accepts OSABI=NetBSD and OSABI=SysV.
7133 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7134 the base of .got or .data (if .got does not exist).
7135 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7136 set OSABI=NetBSD.
7137 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7138 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7139 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7140 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7142 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7144 PR 161/251
7145 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7146 (elf_sec_group): Defined.
7147 (bfd_elf_match_symbols_in_sections): New prototype.
7148 (_bfd_elf_setup_group_pointers): Likewise.
7150 * elf.c (bfd_elf_discard_group): Abort.
7151 (bfd_elf_set_group_contents): Also include relocation sections.
7152 Remove zero-fill for ld -r.
7153 (_bfd_elf_setup_group_pointers): New function.
7154 (elf_sort_elf_symbol): Likewise.
7155 (elf_sym_name_compare): Likewise.
7156 (bfd_elf_match_symbols_in_sections): Likewise.
7158 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7160 * elflink.c (match_group_member): New.
7161 (elf_link_input_bfd): Check group member for discarded section.
7162 (try_match_symbols_in_sections): New function.
7163 (already_linked): Likewise.
7164 (_bfd_elf_section_already_linked): Support mixing comdat group
7165 and linkonce section.
7167 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7168 * linker.c (bfd_section_already_linked_table_traverse): New.
7170 * libbfd.h: Regenerated.
7172 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7174 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7175 BFD_RELOC_CRX_SWITCH32.
7176 * bfd-in2.h: Regenerate.
7177 * libbfd.h: Regenerate.
7178 * elf32-crx.c: Support relocation/relaxation of
7179 BFD_RELOC_CRX_SWITCH* types.
7181 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7183 * elf64-ppc.c: Correct "Linker stubs" comment.
7185 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7187 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7188 linked-to section.
7189 (elf_linked_to_section): New.
7191 * elf.c (assign_section_numbers): Set up sh_link for
7192 SHF_LINK_ORDER.
7194 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7195 to sh_link for SHT_IA_64_UNWIND sections.
7197 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7199 * elflink.c (elf_fixup_link_order): Add _() to error message.
7201 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7203 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7204 an error if failed.
7206 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7208 * aout-adobe.c (aout_32_section_already_linked): Defined.
7209 * aout-target.h (MY_section_already_linked): Likewise.
7210 * aout-tic30.c (MY_section_already_linked): Likewise.
7211 * binary.c (binary_section_already_linked): Likewise.
7212 * bout.c (b_out_section_already_linked): Likewise.
7213 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7214 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7215 * coffcode.h (coff_section_already_linked): Likewise.
7216 * i386msdos.c (msdos_section_already_linked): Likewise.
7217 * i386os9k.c (os9k_section_already_linked): Likewise.
7218 * ieee.c (ieee_section_already_linked): Likewise.
7219 * ihex.c (ihex_section_already_linked): Likewise.
7220 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7221 * mmo.c (mmo_section_already_linked): Likewise.
7222 * nlm-target.h (nlm_section_already_linked): Likewise.
7223 * oasys.c (oasys_section_already_linked): Likewise.
7224 * pef.c (bfd_pef_section_already_linked): Likewise.
7225 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7226 * som.c (som_bfd_discard_group): Likewise.
7227 * srec.c (srec_section_already_linked): Likewise.
7228 * tekhex.c (tekhex_section_already_linked): Likewise.
7229 * versados.c (versados_section_already_linked): Likewise.
7230 * vms.c (vms_section_already_linked): Likewise.
7231 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7232 * xsym.c (bfd_sym_section_already_linked): Likewise.
7234 * bfd-in.h (bfd_section_already_linked_table_init): New.
7235 (bfd_section_already_linked_table_free): Likewise.
7237 * coff-rs6000.c (rs6000coff_vec): Add
7238 _bfd_generic_section_already_linked.
7239 (pmac_xcoff_vec): Likewise.
7240 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7241 (aix5coff64_vec): Likewise.
7243 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7244 * elflink.c (_bfd_elf_section_already_linked): New function.
7246 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7248 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7249 (_bfd_generic_section_already_linked): New.
7250 (bfd_section_already_linked_hash_entry): Likewise.
7251 (bfd_section_already_linked): Likewise.
7252 (bfd_section_already_linked_table_lookup): Likewise.
7253 (bfd_section_already_linked_table_insert): Likewise.
7255 * linker.c (bfd_section_already_linked): New.
7256 (_bfd_section_already_linked_table): Likewise.
7257 (bfd_section_already_linked_table_lookup): Likewise.
7258 (bfd_section_already_linked_table_insert): Likewise.
7259 (already_linked_newfunc): Likewise.
7260 (bfd_section_already_linked_table_init): Likewise.
7261 (bfd_section_already_linked_table_free): Likewise.
7262 (_bfd_generic_section_already_linked): Likewise.
7264 * section.c (bfd_section): Remove comdat.
7265 (bfd_comdat_info): Moved to ...
7266 * bfd-in.h (coff_comdat_info): Here.
7267 (bfd_coff_get_comdat_section): New.
7268 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7269 * libcoff-in.h (coff_section_tdata): Add comdat.
7270 * coffcode.h (handle_COMDAT): Updated.
7271 * cofflink.c (coff_link_add_symbols): Likewise.
7272 * ecoff.c (bfd_debug_section): Likewise.
7274 * targets.c (bfd_target): Add _section_already_linked.
7275 (BFD_JUMP_TABLE_LINK): Updated.
7277 * bfd-in2.h: Regenerated.
7278 * libbfd.h: Likewise.
7279 * libcoff.h: Likewise.
7281 2003-07-21 Paul Brook <paul@codesourcery.com>
7283 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7284 elf_fixup_link_order): New functions.
7285 (bfd_elf_final_link): Call elf_fixup_link_order.
7287 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7289 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7290 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7291 common definitions.
7292 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7293 _bfd_elf_symbol_refs_local_p.
7294 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7295 symbols.
7297 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7299 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7300 DYN_NO_NEEDED.
7301 (bfd_elf_get_dyn_lib_class): New prototype.
7302 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7304 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7305 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7306 entry is needed. Issue an error if a DT_NEEDED entry is needed
7307 for a file marked DYN_NO_NEEDED.
7308 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7309 for DT_NEEDED tags.
7311 * bfd-in2.h: Regenerated.
7313 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7315 * elflink.c (elf_section_complain_discarded): Don't complain in
7316 .PARISC.unwind.
7318 2004-07-10 James E Wilson <wilson@specifixinc.com>
7320 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7321 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7322 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7323 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7324 Fix callers.
7325 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7326 bfd_put_64 to bfd_putl64.
7327 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7329 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7331 PR 240
7332 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7333 .init/.fini sections when trying to relax it.
7335 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7337 * elf.c (assign_file_positions_for_segments): Make sure the
7338 .dynamic section is the first section in the PT_DYNAMIC segment.
7340 2004-07-09 Nick Clifton <nickc@redhat.com>
7342 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7343 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7344 sh_elf_get_flags_from_mach functions so that they do not conflict
7345 when this target is built with other sh-elf targets.
7346 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7347 suppression of this function.
7348 (sh_elf_find_flags): Likewise.
7350 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7352 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7353 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7354 (BFD32_BACKENDS): Add elf32-crx.lo.
7355 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7356 (cpu-crx.lo): New target.
7357 (elf32-crx.lo): New target.
7358 * Makefile.in: Regenerate.
7359 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7360 (bfd_archures_list): Add bfd_crx_arch.
7361 * bfd-in2.h: Regenerate.
7362 * config.bfd: Handle crx-*-elf*, crx*.
7363 * configure.in: Handle bfd_elf32_crx_vec.
7364 * configure: Regenerate.
7365 * cpu-crx.c: New file.
7366 * elf32-crx.c: Likewise.
7367 * libbfd.h: Regenerate.
7368 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7369 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7370 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7371 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7372 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7373 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7374 * targets.c (bfd_elf32_crx_vec): Declare.
7375 (bfd_target_vector): Add bfd_elf32_crx_vec.
7377 2004-07-06 Nick Clifton <nickc@redhat.com>
7379 * config.bfd: Add sh-symbian-elf target.
7380 * configure.in: Add bfd_elf32_shl_symbian_vec.
7381 * configure: Regenerate.
7382 * elf-bfd.h (struct elf_backend_data): Add new field
7383 'check_directives'.
7384 * elflink.c (elf_link_add_object_symbols): Invoke the
7385 check_directives function, if defined.
7386 * elfxx-target.h: Provide a default, NULL definition for
7387 check_directives.
7388 * targets.c: Add bfd_elf32_shl_symbian_vec.
7389 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7390 definition.
7391 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7392 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7393 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7394 not already been defined.
7395 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7396 * sh-symbian.c: New file. Provide functions to support the
7397 * sh-symbian-elf target.
7398 * Makefile.am: Add elf32-sh-symbian.c
7399 * Makefile.in: Regenerate.
7401 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7403 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7404 * Makefile.am: Ran make dep-am.
7405 * Makefile.in: Ran make dep-in.
7407 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7409 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7410 externals properly.
7412 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7414 * config.bfd: Add want64 to configuration target s390-*-linux*.
7416 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7418 * bfd.c (bfd_get_section_ident): New.
7420 * elflink.c (elf_link_read_relocs_from_section): Call
7421 bfd_get_section_ident to identify the section when reporting
7422 error.
7423 (_bfd_elf_link_output_relocs): Likewise.
7424 (elf_link_output_extsym): Likewise.
7425 (elf_link_input_bfd): Likewise.
7426 (bfd_elf_gc_record_vtinherit): Likewise.
7428 * bfd-in2.h: Regenerated.
7430 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7431 Nick Clifton <nickc@redhat.com>
7433 PR 204
7434 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7435 of section symbols to mips_elf_sort_hash_table ().
7437 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7439 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7440 change. Comment.
7441 (elf_section_complain_discarded): New function. Handle
7442 .gcc_except_table too.
7443 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7444 in discarded sections.
7445 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7447 2004-06-30 James E Wilson <wilson@specifixinc.com>
7449 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7450 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7452 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7454 PR 233
7455 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7456 local references to discarded sections and report their
7457 locations.
7459 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7461 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7462 sec_info_type, test section name instead.
7464 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7466 PR 240
7467 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7468 in .init/.fini sections.
7470 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7472 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7473 bfd_get_section_limit.
7475 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7477 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7478 output section size.
7480 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7482 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7483 rawsize.
7484 (mmix_elf_perform_relocation): Adjust for above change.
7485 (mmix_elf_relocate_section): Likewise.
7486 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7487 (mmix_elf_get_section_contents): Delete.
7488 (bfd_elf64_get_section_contents): Delete.
7489 (mmix_elf_relocate_section): Zero stub area.
7490 * linker.c (default_indirect_link_order): Alloc max of section size
7491 and rawsize.
7492 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7493 * section.c (bfd_malloc_and_get_section): Likewise.
7494 (struct bfd_section): Update rawsize comment.
7495 * bfd-in2.h: Regenerate.
7497 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7499 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7501 * bfd-in.h (bfd_get_section_limit): Define.
7502 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7503 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7504 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7505 * coff-arm.c (coff_arm_relocate_section): Likewise.
7506 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7507 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7508 (bfd_ns32k_final_link_relocate): Likewise.
7509 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7510 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7511 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7512 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7513 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7514 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7515 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7516 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7517 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7518 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7519 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7520 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7521 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7522 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7523 * elf32-v850.c (v850_elf_reloc): Likewise.
7524 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7525 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7526 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7527 * elf64-mips.c (mips_elf64_gprel32_reloc)
7528 (mips16_gprel_reloc): Likewise.
7529 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7530 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7531 * elf64-sparc.c (init_insn_reloc): Likewise.
7532 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7533 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7534 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7535 (_bfd_mips_elf_generic_reloc): Likewise.
7536 * bfd-in2.h: Regenerate.
7538 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7540 * bfd-in.h (struct stab_info): Move from stabs.c.
7541 * stabs.c (struct stab_link_includes_table): Delete.
7542 (stab_link_includes_lookup): Delete.
7543 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7544 level of indirection from sinfo parm.
7545 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7546 stabstr section. Adjust hash table accesses.
7547 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7548 alloc. Adjust stab_info test.
7549 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7550 (_bfd_coff_final_link): Adjust stab_info test.
7551 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7552 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7553 in place.
7554 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7555 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7556 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7557 stabstr section. Adjust stab_info test.
7558 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7559 (_bfd_write_stab_strings): Adjust prototypes.
7560 * libbfd.h: Regenerate.
7561 * libcoff.h: Regenerate.
7562 * bfd-in2.h: Regenerate.
7564 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7566 From Miod Vallat <miod@online.fr>:
7567 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7569 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7571 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7572 (struct elf32_mn10300_link_hash_entry): Remove
7573 pcrel_relocs_copied.
7574 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7575 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7576 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7577 and gotoff relocations if the symbol doesn't bind locally. Use
7578 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7579 relocation for PCREL32.
7580 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7581 to test whether a symbol binds locally.
7582 (elf32_mn10300_link_hash_newfunc): Don't initialize
7583 pcrel_relocs_copied.
7584 (_bfd_mn10300_elf_discard_copies): Delete.
7585 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7587 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7589 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7591 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7593 * som.c (som_set_reloc_info): Correct small typo.
7595 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7597 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7598 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7599 (m32r_elf_gcsweep_hook): Likewise.
7600 (m32r_elf_check_relocs): Likewise.
7601 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7602 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7603 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7604 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7605 * bfd-in2.h: Regenerated.
7606 * libbfd.h: Regenerated.
7608 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7610 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7611 relocation symbol.
7612 (elf64_x86_64_relocate_section): Issue an error for
7613 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7614 against global symbols when building shared library.
7616 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7618 * section.c (struct sec): Rename "_cooked_size" to "size".
7619 Rename "_raw_size" to "rawsize".
7620 (STD_SECTION): Adjust comments.
7621 (bfd_set_section_size, bfd_get_section_contents): Use size.
7622 (bfd_malloc_and_get_section): New function.
7623 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7624 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7625 Correctly free reloc and contents memory.
7626 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7627 and fake CIE now that we can shink section size to zero.
7628 (_bfd_elf_write_section_eh_frame): Likewise..
7629 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7630 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7631 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7632 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7633 unneeded indirection.
7634 * elf.c (_bfd_elf_section_offset): .. and update call.
7635 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7636 * libbfd.h: Regenerate.
7637 * bfd-in2.h: Regenerate.
7639 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7640 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7641 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7642 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7643 Similarly use "rawsize", if non-zero, in reloc functions to validate
7644 reloc addresses. Use new bfd_malloc_and_get_section in most places
7645 where bfd_get_section_contents was called. Expand all occurrences of
7646 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7647 grok_prstatus and similar functions to "size".
7648 * aix386-core.c (aix386_core_file_p): ..
7649 * aix5ppc-core.c (xcoff64_core_p): ..
7650 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7651 aout_adobe_set_section_contents): ..
7652 * aout-target.h (callback): ..
7653 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7654 MY_bfd_final_link): ..
7655 * aoutf1.h (sunos4_core_file_p): ..
7656 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7657 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7658 final_link, aout_link_input_section): ..
7659 * binary.c (binary_object_p, binary_canonicalize_symtab,
7660 binary_set_section_contents): ..
7661 * bout.c (b_out_callback, b_out_write_object_contents,
7662 b_out_set_section_contents, b_out_bfd_relax_section,
7663 b_out_bfd_get_relocated_section_contents): ..
7664 * cisco-core.c (cisco_core_file_validate): ..
7665 * coff-alpha.c (alpha_ecoff_object_p,
7666 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7667 * coff-arm.c (coff_arm_relocate_section,
7668 bfd_arm_allocate_interworking_sections): ..
7669 * coff-h8300.c (h8300_reloc16_extra_cases,
7670 h8300_bfd_link_add_symbols): ..
7671 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7672 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7673 ppc_bfd_coff_final_link): ..
7674 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7675 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7676 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7677 * coff64-rs6000.c (xcoff64_write_object_contents,
7678 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7679 * coffcode.h (coff_compute_section_file_positions,
7680 coff_write_object_contents): ..
7681 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7682 coff_section_symbol, build_debug_section): ..
7683 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7684 process_embedded_commands, _bfd_coff_link_input_bfd,
7685 _bfd_coff_write_global_sym): ..
7686 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7687 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7688 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7689 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7690 _bfd_dwarf2_find_nearest_line): ..
7691 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7692 ecoff_compute_section_file_positions,
7693 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7694 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7695 _bfd_elf_discard_section_eh_frame_hdr,
7696 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7697 _bfd_elf_write_section_eh_frame,
7698 _bfd_elf_write_section_eh_frame_hdr): ..
7699 * elf-hppa.h (elf_hppa_sort_unwind): ..
7700 * elf-m10200.c (mn10200_elf_relax_section,
7701 mn10200_elf_relax_delete_bytes,
7702 mn10200_elf_get_relocated_section_contents): ..
7703 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7704 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7705 mn10300_elf_relax_delete_bytes,
7706 mn10300_elf_get_relocated_section_contents,
7707 _bfd_mn10300_elf_adjust_dynamic_symbol,
7708 _bfd_mn10300_elf_discard_copies,
7709 _bfd_mn10300_elf_size_dynamic_sections,
7710 _bfd_mn10300_elf_finish_dynamic_sections): ..
7711 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7712 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7713 bfd_elf_set_group_contents, map_sections_to_segments,
7714 elf_sort_sections, assign_file_positions_for_segments,
7715 SECTION_SIZE, copy_private_bfd_data,
7716 _bfd_elf_get_dynamic_reloc_upper_bound,
7717 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7718 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7719 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7720 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7721 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7722 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7723 bfd_elf32_arm_process_before_allocation,
7724 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7725 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7726 elf32_arm_write_section): ..
7727 * elf32-cris.c (cris_elf_grok_prstatus,
7728 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7729 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7730 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7731 elf_cris_discard_excess_dso_dynamics,
7732 elf_cris_discard_excess_program_dynamics): ..
7733 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7734 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7735 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7736 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7737 elf32_frvfdpic_size_dynamic_sections,
7738 elf32_frvfdpic_modify_segment_map,
7739 elf32_frvfdpic_finish_dynamic_sections): ..
7740 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7741 elf32_h8_get_relocated_section_contents): ..
7742 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7743 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7744 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7745 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7746 elf32_hppa_finish_dynamic_sections): ..
7747 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7748 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7749 i370_elf_finish_dynamic_sections): ..
7750 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7751 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7752 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7753 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7754 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7755 * elf32-ip2k.c (ip2k_is_switch_table_128,
7756 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7757 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7758 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7759 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7760 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7761 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7762 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7763 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7764 m32r_elf_get_relocated_section_contents): ..
7765 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7766 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7767 m68hc11_elf_relax_delete_bytes): ..
7768 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7769 m68hc12_elf_size_one_stub): ..
7770 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7771 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7772 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7773 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7774 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7775 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7776 elf32_mips_grok_prstatus): ..
7777 * elf32-or32.c (or32_elf_consth_reloc): ..
7778 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7779 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7780 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7781 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7782 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7783 ppc_elf_final_write_processing): ..
7784 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7785 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7786 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7787 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7788 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7789 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7790 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7791 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7792 * elf32-sh64-com.c (sh64_address_in_cranges,
7793 sh64_get_contents_type): ..
7794 * elf32-sh64.c (sh64_find_section_for_address,
7795 sh64_elf_final_write_processing): ..
7796 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7797 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7798 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7799 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7800 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7801 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7802 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7803 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7804 elf_vax_finish_dynamic_sections): ..
7805 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7806 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7807 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7808 xstormy16_elf_finish_dynamic_sections): ..
7809 * elf32-xtensa.c (xtensa_read_table_entries,
7810 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7811 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7812 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7813 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7814 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7815 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7816 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7817 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7818 xtensa_callback_required_dependence): ..
7819 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7820 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7821 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7822 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7823 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7824 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7825 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7826 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7827 * elf64-hppa.c (allocate_dynrel_entries,
7828 elf64_hppa_size_dynamic_sections,
7829 elf64_hppa_finish_dynamic_sections): ..
7830 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7831 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7832 elf64_mips_grok_prstatus): ..
7833 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7834 mmix_elf_relocate_section, mmix_elf_final_link,
7835 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7836 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7837 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7838 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7839 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7840 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7841 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7842 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7843 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7844 ppc64_elf_finish_dynamic_sections): ..
7845 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7846 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7847 elf_s390_finish_dynamic_sections): ..
7848 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7849 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7850 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7851 sh64_elf64_finish_dynamic_sections): ..
7852 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7853 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7854 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7855 sparc64_elf_finish_dynamic_symbol,
7856 sparc64_elf_finish_dynamic_sections): ..
7857 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7858 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7859 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7860 elf64_x86_64_finish_dynamic_sections): ..
7861 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7862 * elfcode.h (elf_slurp_reloc_table): ..
7863 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7864 elf_finalize_dynstr, elf_link_add_object_symbols,
7865 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7866 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7867 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7868 elf32_mips_grok_prstatus): ..
7869 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7870 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7871 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7872 elfNN_ia64_finish_dynamic_sections): ..
7873 * elfxx-mips.c (mips_elf_create_procedure_table,
7874 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7875 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7876 mips_elf_global_got_index, mips_elf_multi_got,
7877 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7878 mips_elf_allocate_dynamic_relocations,
7879 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7880 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7881 _bfd_mips_elf_always_size_sections,
7882 _bfd_mips_elf_size_dynamic_sections,
7883 _bfd_mips_elf_finish_dynamic_symbol,
7884 _bfd_mips_elf_finish_dynamic_sections,
7885 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7886 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7887 _bfd_elf_mips_get_relocated_section_contents,
7888 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7889 * hp300hpux.c (callback): ..
7890 * hppabsd-core.c (make_bfd_asection): ..
7891 * hpux-core.c (make_bfd_asection): ..
7892 * i386linux.c (linux_link_create_dynamic_sections,
7893 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7894 * i386msdos.c (msdos_write_object_contents): ..
7895 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7896 os9k_set_section_contents): ..
7897 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7898 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7899 ieee_write_section_part, do_with_relocs, do_as_repeat,
7900 do_without_relocs, ieee_write_debug_part, init_for_output,
7901 ieee_set_section_contents): ..
7902 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7903 * irix-core.c (do_sections, make_bfd_asection): ..
7904 * libaout.h (aout_section_merge_with_text_p): ..
7905 * libbfd.c (_bfd_generic_get_section_contents,
7906 _bfd_generic_get_section_contents_in_window): ..
7907 * linker.c (default_indirect_link_order): ..
7908 * lynx-core.c (make_bfd_asection): ..
7909 * m68klinux.c (linux_link_create_dynamic_sections,
7910 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7911 * mach-o.c (bfd_mach_o_make_bfd_section,
7912 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7913 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7914 bfd_mach_o_scan_read_segment): ..
7915 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7916 _bfd_merge_sections): ..
7917 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7918 mmo_map_set_sizes, mmo_canonicalize_symtab,
7919 mmo_internal_write_section, mmo_write_object_contents): ..
7920 * netbsd-core.c (netbsd_core_file_p): ..
7921 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7922 nlm_alpha_set_public_section): ..
7923 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7924 * nlm32-sparc.c (nlm_sparc_write_import): ..
7925 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7926 nlm_compute_section_file_positions): ..
7927 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7928 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7929 * opncls.c (get_debug_link_info): ..
7930 * osf-core.c (make_bfd_asection): ..
7931 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7932 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7933 final_link, aout_link_input_section): ..
7934 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7935 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7936 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7937 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7938 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7939 * ptrace-core.c (ptrace_unix_core_file_p): ..
7940 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7941 _bfd_final_link_relocate, bfd_generic_relax_section,
7942 bfd_generic_get_relocated_section_contents): ..
7943 * reloc16.c (bfd_coff_reloc16_relax_section,
7944 bfd_coff_reloc16_get_relocated_section_c): ..
7945 * riscix.c (riscix_some_aout_object_p): ..
7946 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7947 * sco5-core.c (make_bfd_asection): ..
7948 * simple.c (bfd_simple_get_relocated_section_contents): ..
7949 * som.c (som_object_setup, setup_sections, som_prep_headers,
7950 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7951 som_set_reloc_info, som_get_section_contents,
7952 som_bfd_link_split_section): ..
7953 * sparclinux.c (linux_link_create_dynamic_sections,
7954 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7955 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7956 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7957 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7958 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7959 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7960 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7961 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7962 sunos_finish_dynamic_link): ..
7963 * syms.c (_bfd_stab_section_find_nearest_line): ..
7964 * tekhex.c (first_phase, tekhex_set_section_contents,
7965 tekhex_write_object_contents): ..
7966 * trad-core.c (trad_unix_core_file_p): ..
7967 * versados.c (process_esd, process_otr, process_otr): ..
7968 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7969 * vms-misc.c (add_new_contents): ..
7970 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7971 * vms.c (vms_set_section_contents): ..
7972 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7973 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7974 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7975 * xsym.c (bfd_sym_scan): .. See above.
7977 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7979 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7980 calling _bfd_merged_section_offset only for section symbols.
7982 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7984 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7985 for handling SEC_MERGE symbols in relax_section.
7987 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7989 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7990 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7991 linked together. Mark the result as h8300sx code.
7993 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7995 * elf-bfd.h (struct elf_backend_data): Added
7996 elf_backend_omit_section_dynsym.
7997 (_bfd_elf_link_omit_section_dynsym): Declare.
7998 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7999 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8000 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8001 (_bfd_elf_link_renumber_dynsyms): ... this function.
8002 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8003 _bfd_elf_link_omit_section_dynsym).
8004 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8006 2004-06-21 Nick Clifton <nickc@redhat.com>
8008 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8009 flags.
8011 2004-06-17 Jerome Guitton <guitton@gnat.com>
8013 * bfd-in.h (bfd_cache_close_all): New function declaration.
8014 * bfd-in2.h: Regenerate.
8015 * cache.c (bfd_cache_close_all): New function definition.
8017 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8019 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8020 4.10 and beyond.
8021 * configure: Regenerate.
8023 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8025 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8026 the pre-existing section.
8028 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8030 * section.c (struct sec): Remove usused flags. Reorganize a little.
8031 (bfd_get_section_size_before_reloc): Delete.
8032 (bfd_get_section_size_after_reloc): Delete.
8033 (STD_SECTION): Update.
8034 (bfd_get_section_size_now): Delete.
8035 (bfd_set_section_contents): Don't referece reloc_done.
8036 (bfd_get_section_contents): Remove reloc_done comment.
8037 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8038 reloc_done.
8039 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8040 * ecoff.c (bfd_debug_section): Update initializer.
8041 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8042 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8043 * bfd-in.h (bfd_section_size): Expand.
8044 (bfd_get_section_size): New macro.
8045 * bfd-in2.h: Regenerate.
8046 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8047 bfd_get_section_size_before_reloc with bfd_get_section_size.
8048 * coffcode.h (coff_write_object_contents): Likewise.
8049 * coffgen.c (build_debug_section): Likewise.
8050 * dwarf1.c (parse_line_table): Likewise.
8051 (_bfd_dwarf1_find_nearest_line): Likewise.
8052 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8053 * i386msdos.c (msdos_write_object_contents): Likewise.
8054 * pdp11.c (squirt_out_relocs): Likewise.
8055 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8056 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8058 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8060 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8061 removal) with updated comment.
8062 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8063 BFD_RELOC_32_PCREL.
8064 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8065 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8067 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8069 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8070 overflow on branches to undefweaks.
8072 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8074 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8075 as ecoff_section_data() does not return a valid lvalue.
8077 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8079 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8080 (elf_link_add_object_symbols): Likewise.
8082 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8083 (elf_backend_reloc_type_class): New.
8085 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8087 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8088 netbsd-core.lo.
8089 * configure: Regenerate.
8091 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8093 From: Albert Chin-A-Young <china@thewrittenword.com>
8094 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8095 to unsigned int.
8097 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8099 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8100 change.
8102 2004-05-28 DJ Delorie <dj@redhat.com>
8104 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8105 for linking, but otherwise adjust reloc for merged sections.
8107 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8109 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8110 _bfd_merged_section_offset for local symbols.
8112 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8114 * Makefile.am: Regenerate dependencies.
8115 * Makefile.in: Regenerate.
8116 * archures.c: Add bfd_mach_sh3_nommu .
8117 * bfd-in2.h: Regenerate.
8118 * cpu-sh.c: Add sh3-nommu architecture.
8119 (bfd_to_arch_table): Create new table.
8120 (sh_get_arch_from_bfd_mach): Create new function.
8121 (sh_get_arch_up_from_bfd_mach): Create new function.
8122 (sh_merge_bfd_arch): Create new function.
8123 * elf32-sh.c (sh_ef_bfd_table): Add table.
8124 (sh_elf_check_relocs): Replace switch statement with
8125 use of sh_ef_bfd_table .
8126 (sh_elf_get_flags_from_mach): Add new function.
8127 (sh_find_elf_flags): Likewise.
8128 (sh_elf_copy_private_data): Replace most of non-elf contents
8129 with a call to sh_merge_bfd_arch() .
8131 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8133 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8134 * Makefile.in: Regenerate.
8136 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8138 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8139 custom calling conventions for dynamic symbols.
8140 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8141 symbol if it's an alias to a global one.
8143 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8145 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8146 change.
8148 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8150 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8151 loop over hashes.
8153 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8155 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8156 for SHT_GROUP sections.
8158 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8160 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8161 section data here..
8162 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8163 * merge.c: Formatting. Remove unnecessary casts. Expand
8164 bfd_get_section_alignment macro.
8165 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8166 use throughout file.
8167 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8168 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8169 section name to determine sinfo group, instead test output section
8170 and alignment.
8171 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8172 _bfd_strip_section_from_output rather than just twiddling flags.
8173 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8174 (_bfd_merge_sections): Update prototype.
8175 * libbfd.h: Regenerate.
8177 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8179 * netbsd-core.c: Correctly indent section that sets architecture
8180 from machine ID.
8182 From Miod Vallat <miod@online.fr>:
8183 * m88kopenbsd.c: New file.
8184 * targets.c (m88k_openbsd_vec): New.
8185 * config.bfd: Add m88k-*-openbsd*.
8186 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8187 (m88kopenbsd_vec): New.
8188 * configure: Regenerate.
8189 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8190 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8191 Run "make dep-am".
8192 * Makefile.in: Regenerate.
8193 * po/SRC-POTFILES.in: Regenerate.
8195 2004-05-24 Nick Clifton <nickc@redhat.com>
8197 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8198 introduced by hash table size patch.
8200 2004-05-22 Ben Elliston <bje@au.ibm.com>
8202 * configure.in (is_release): Remove.
8203 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8204 (AC_OUTPUT): Don't output bfdver.h from version.h.
8205 * configure: Regenerate.
8206 * Makefile.am (RELEASE): New variable.
8207 (bfdver.h): New target.
8208 * Makefile.in: Regenerate.
8209 * doc/Makefile.in: Likewise.
8211 2004-05-22 Ben Elliston <bje@au.ibm.com>
8213 * Makefile.am (config.status): Don't depend on version.h.
8214 * Makefile.in: Regenerate.
8216 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8218 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8219 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8220 * libbfd.h: Regenerate.
8221 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8222 (_bfd_elf_rel_local_sym): Likewise.
8223 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8224 (elf_link_input_bfd): Likewise.
8225 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8226 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8227 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8228 (elfNN_ia64_relocate_section): Likewise.
8230 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8232 * hash.c (bfd_default_hash_table_size): New variable.
8233 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8234 (bfd_hash_set_default_size): New function. Set the default size
8235 to a selected prime number close to the argument. Document new
8236 function.
8237 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8238 * bfd-in2.h: Regenerate.
8239 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8240 * Makefile.in: Regenerate.
8242 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8244 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8245 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8246 arm, m68k, m88k and hppa core files.
8248 2004-05-21 Nick Clifton <nickc@redhat.com>
8250 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8251 (bfd_bwrite): Likewise.
8252 (bfd_tell): Likewise.
8253 (bfd_flush): Likewise.
8254 (bfd_stat): Likewise.
8255 (bfd_seek): Likewise.
8256 (bfd_get_mtime): Likewise.
8257 (bfd_get_size): Likewise.
8259 2004-05-19 Ben Elliston <bje@au.ibm.com>
8261 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8263 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8265 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8266 (bfd_generic_openr_next_archived_file): Likewise.
8268 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8270 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8271 section names by inserting a new substring after .gnu.linkonce, except
8272 for .gnu.linkonce.t.* where the "t." is replaced.
8274 2004-05-17 Adam Nemet <anemet@lnxw.com>
8276 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8277 (m68-*-lynxos* case): Likewise.
8278 (powerpc-*-lyxnos* case): New case.
8279 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8281 2004-05-17 David Heine <dlheine@tensilica.com>
8283 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8284 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8285 * bfd.c (bfd_copy_private_header_data): Define.
8286 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8287 interface.
8288 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8289 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8290 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8291 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8292 segments by calling copy_private_bfd_data.
8293 (_bfd_elf_copy_private_header_data): Define.
8294 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8295 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8296 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8297 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8298 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8299 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8300 * som.c (som_bfd_copy_private_header_data): Define.
8301 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8302 * vms.c (vms_bfd_copy_private_header_data): Define.
8303 * bfd-in2.h: Regenerate.
8304 * libbfd.h: Regenerate.
8306 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8308 * elfxx-mips.c (MINUS_TWO): Define.
8309 (mips_elf_higher, mips_elf_highest,
8310 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8311 some bfd_vma values.
8312 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8314 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8316 * som.c (log2): Rename to exact_log2. Adjust all callers.
8318 2004-05-13 Paul Brook <paul@codesourcery.com>
8320 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8321 dwarf3 format CIE entries. Remove comment about the size of the
8322 ra_column field. It is now correctly deduced.
8324 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8326 * config.bfd (or32-*-rtems*): Switch to elf.
8328 2004-05-13 Nick Clifton <nickc@redhat.com>
8330 * po/fr.po: Updated French translation.
8332 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8334 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8335 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8336 Adjust counting of last_local.
8337 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8338 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8339 created by the linker nor !SHF_ALLOC.
8341 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8342 DT_PLTGOT to the start of the .got.plt section instead of the
8343 .got output section. Set sh_entsize for .got section in addition
8344 to .got.plt.
8345 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8346 is at sgot->output_section->vma.
8347 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8348 DT_PLTGOT to the start of the .got.plt section instead of the
8349 .got output section.
8350 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8351 is at sgot->output_section->vma. Set sh_entsize for .got section
8352 in addition to .got.plt.
8353 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8354 (bfd_section_from_phdr): Likewise.
8355 (map_sections_to_segments): Likewise.
8356 (assign_file_positions_for_segments): Likewise.
8357 (get_program_header_size): Likewise.
8358 * elflink.c (bfd_elf_size_dynamic_sections): Set
8359 elf_tdata (output_bfd)->relro from info->relro.
8360 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8362 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8364 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8365 a zero symndx for which we hadn't accounted a dynamic relocation.
8366 (_frvfdpic_add_rofixup): Likewise.
8368 2004-05-07 Brian Ford <ford@vss.fsi.com>
8369 DJ Delorie <dj@redhat.com>
8371 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8372 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8373 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8374 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8376 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8378 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8379 immediately if there's no link info.
8380 (elf32_frvfdpic_copy_private_bfd_data): New.
8381 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8383 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8385 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8386 filename argument is null; do not call strlen on a null pointer.
8388 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8390 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8391 special case.
8393 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8395 * configure.in (bfd_elf32_frvfdpic_vec): New.
8396 * configure: Rebuilt.
8397 * targets.c (bfd_elf32_frvfdpic_vec): New.
8398 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8399 on the latter.
8400 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8401 frvfdpic instead of frv. Rearrange elf-target macros such that
8402 the FDPIC-specific ones are only defined for this new target
8403 vector.
8404 (bfd_elf32_frvfdpic_vec): Declare.
8405 (IS_FDPIC): New.
8406 (elf32_frv_relocate_section): Use it to enable segment checking
8407 and to control rofixup emission. Add output section vma to
8408 applied relocation in non-LOAD non-ALLOC sections. Use
8409 _bfd_error_handler for errors.
8410 (_frv_create_got_section): Create .rel.got and .rofixup only in
8411 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8412 linker script.
8413 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8414 (elf32_frvfdpic_modify_segment_map): Likewise.
8415 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8416 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8417 error message if we miscompute the rofixup size.
8418 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8419 (frvfdpic_elf_encode_eh_address): Likewise.
8420 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8421 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8422 relocs. Reject unknown relocation types.
8423 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8424 (frv_elf_merge_private_bfd_data): Likewise.
8425 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8426 0x4000 for newly-added elf32-frvfdpic.
8428 2004-05-05 Nick Clifton <nickc@redhat.com>
8430 PR/136
8431 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8432 returning NULL as most users of this function do not check its
8433 return value.
8434 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8435 of bfd_cache_lookup().
8436 * sco5-core.c (sco5_core_file_p): Likewise.
8437 * trad-core.c (trad_unix_core_file_p): Likewise.
8439 2004-05-05 Nick Clifton <nickc@redhat.com>
8441 * cache.c (bfd_cache_lookup): Improve formatting.
8442 * archive.c: Fix formatting.
8444 2004-05-05 Peter Barada <peter@the-baradas.com>
8446 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8447 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8448 * bfd-in2.h(bfd_architecture): Regenerate.
8450 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8452 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8453 SEC_MERGE sections.
8454 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8455 those against discarded link-once and SEC_MERGE section symbols.
8457 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8459 * section.c (bfd_get_section_by_name_if): New.
8460 * bfd-in2.h: Regenerated.
8462 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8464 * som.c (som_bfd_is_group_section): Define.
8466 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8468 * section.c (bfd_make_section_anyway): Copy the whole
8469 bfd_hash_entry, not just "next" from existing entry.
8471 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8473 * elf.c (bfd_section_from_shdr): Maintain the section order in
8474 a section group.
8475 (special_sections): Add ".note.GNU-stack".
8476 (elf_fake_sections): Handle section group for relocatable
8477 link..
8479 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8481 * section.c (bfd_sections_find_if): New.
8482 * bfd-in2.h: Regenerated.
8484 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8486 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8488 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8489 * elf.c (bfd_elf_is_group_section): New function.
8490 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8491 * section.c (bfd_generic_is_group_section): New function.
8492 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8493 (BFD_JUMP_TABLE_LINK): Adjust.
8494 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8495 * aout-target.h (MY_bfd_is_group_section): Define.
8496 * aout-tic30.c (MY_bfd_is_group_section): Define.
8497 * bfd.c (bfd_is_group_section): Define.
8498 * binary.c (binary_bfd_is_group_section): Define.
8499 * bout.c (b_out_bfd_is_group_section): Define.
8500 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8501 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8502 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8503 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8504 * coffcode.h (coff_bfd_is_group_section): Define.
8505 * i386msdos.c (msdos_bfd_is_group_section): Define.
8506 * i386os9k.c (os9k_bfd_is_group_section): Define.
8507 * ieee.c (ieee_bfd_is_group_section): Define.
8508 * ihex.c (ihex_bfd_is_group_section): Define.
8509 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8510 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8511 * mmo.c (mmo_bfd_is_group_section): Define.
8512 * nlm-target.h (nlm_bfd_is_group_section): Define.
8513 * oasys.c (oasys_bfd_is_group_section): Define.
8514 * pef.c (bfd_pef_bfd_is_group_section): Define.
8515 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8516 * srec.c (srec_bfd_is_group_section): Define.
8517 * tekhex.c (tekhex_bfd_is_group_section): Define.
8518 * versados.c (versados_bfd_is_group_section): Define.
8519 * vms.c (vms_bfd_is_group_section): Define.
8520 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8521 * bfd-in2.h: Regenerate.
8522 * libbfd.h: Regenerate.
8524 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8526 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8528 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8530 * configure.in: Update version to 2.15.91.
8531 * configure: Regenerate.
8533 2004-04-29 Brian Ford <ford@vss.fsi.com>
8535 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8536 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8537 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8538 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8539 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8540 .gnu.linkonce.wi. sections.
8541 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8542 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8543 .gnu.linkonce.wi..
8544 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8545 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8547 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8549 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8550 * bfd-in2.h: Regenerate.
8551 * libbfd.h: Likewise.
8553 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8555 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8556 dup_common fields.
8557 (setup_sections): Use som_subspace_dictionary_record struct instead
8558 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8559 is_comdat, is_common or dup_common.
8560 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8561 is_comdat, is_common and dup_common in section subspace_dict from
8562 copy_data.
8563 (som_begin_writing): Use som_subspace_dictionary_record struct.
8564 (som_finish_writing): Likewise.
8565 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8566 is_common and dup_common flags in info for symbol. Add comment
8567 regarding linker support for these fields. Slightly reorganize
8568 function.
8569 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8570 dup_common fields in symbol table from symbol info.
8571 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8572 arguments. Set corresponding fields in copy_data. Change all callers.
8573 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8574 symbol table.
8575 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8576 * som.h (som_subspace_dictionary_record): Define.
8577 (som_copyable_section_data_struct): Add is_comdat, is_common and
8578 dup_common fields.
8579 (som_section_data_struct): Use som_subspace_dictionary_record struct
8580 instead of subspace_dictionary_record.
8581 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8583 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8585 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8586 if set. Check reloc_done flag before applying relocations. Use
8587 output addresses, both when applying relocations and when comparing
8588 against the specified section.
8589 (elf_xtensa_relocate_section): Use output address to check if dynamic
8590 reloc is in a literal pool. Set section's reloc_done flag.
8592 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8594 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8595 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8596 section.
8597 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8598 section.
8600 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8602 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8603 structure field removed in 2004-04-24 patch.
8604 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8606 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8607 Constify hdr arg.
8608 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8609 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8610 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8611 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8612 field before calling elf_backend_section_flags.
8614 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8616 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8617 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8618 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8619 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8620 and BFD_RELOC_32_PCREL.
8621 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8622 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8623 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8624 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8625 (mips_elf_next_relocation): Move comment about matching HI/LO
8626 relocations to...
8627 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8628 R_MIPS_GNU_REL_HI16.
8630 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8632 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8633 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8634 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8635 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8636 and update comments to reflect current usage.
8637 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8638 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8639 for MIPS_R_PCREL16.
8640 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8641 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8642 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8643 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8644 type number to be MIPS_R_PCREL16.
8645 (mips_relocate_section): Remove support for link-time relaxation
8646 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8647 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8648 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8649 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8650 relaxation of branches used by embedded-PIC.
8651 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8652 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8653 related members, update comment.
8654 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8655 code related to embedded-PIC.
8656 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8657 initialization of now-removed 'adjust' member of
8658 'struct ecoff_debug_info'.
8660 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8662 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8664 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8666 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8667 relocs for locally defined symbols during -shared final link.
8668 (elf32_arm_final_link_relocate): Likewise.
8670 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8672 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8673 ELF_LINK_POINTER_EQUALITY_NEEDED.
8674 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8675 if r_type is not R_X86_64_PC32.
8676 (elf64_x86_64_finish_dynamic_symbol): If
8677 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8678 SHN_UNDEF symbols.
8680 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8682 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8683 (elf_backend_plt_sym_val): Define.
8685 2004-04-22 Andrew Cagney <cagney@redhat.com>
8687 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8689 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8691 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8692 make_bfd_asection.
8693 * som.c (som_set_section_contents): Constantify second argument.
8694 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8695 (som_object_setup): Rework to avoid warning.
8696 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8697 Likewise.
8699 2004-04-22 Andrew Cagney <cagney@redhat.com>
8701 * cache.c (bfd_cache_close): Check for a previously closed file.
8703 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8705 * bfd.c (bfd_get_synthetic_symtab): Define.
8706 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8707 NAME##_get_synthetic_symtab.
8708 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8709 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8710 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8711 relplt_name fields.
8712 (_bfd_elf_get_synthetic_symtab): New prototype.
8713 * elfcode.h (elf_get_synthetic_symtab): Define.
8714 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8715 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8716 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8717 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8718 * bfd-in2.h: Rebuilt.
8719 * libbfd.h: Rebuilt.
8720 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8721 (elf_backend_plt_sym_val): Define.
8722 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8723 (elf_backend_plt_sym_val): Define.
8724 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8725 (elf_backend_plt_sym_val): Define.
8726 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8727 (elf_backend_plt_sym_val): Define.
8728 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8729 (elf_backend_plt_sym_val): Define.
8730 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8731 (elf_backend_plt_sym_val): Define.
8732 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8733 (elf_backend_plt_sym_val): Define.
8734 * aout-target.h (MY_get_synthetic_symtab): Define.
8735 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8736 * coff-rs6000.c (rs6000coff_vec): Add
8737 _bfd_nodynamic_get_synthetic_symtab.
8738 (pmac_xcoff_vec): Likewise.
8739 * coff64-rs6000.c (rs6000coff64_vec): Add
8740 _bfd_nodynamic_get_synthetic_symtab.
8741 (aix5coff64_vec): Likewise.
8742 * sunos.c (MY_get_synthetic_symtab): Define.
8743 * vms.c (vms_get_synthetic_symtab): Define.
8745 2004-04-22 Nick Clifton <nickc@redhat.com>
8747 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8749 2004-04-22 Peter Barada <peter@the-baradas.com>
8751 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8752 * bfd2-in.h: Regenerate.
8753 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8755 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8757 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8758 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8759 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8760 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8761 * bfd-in2.h: Regenerate.
8763 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8765 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8766 require relocations against a weak symbol to reference the same
8767 symbol hash entry if not a final, static link.
8768 (get_cached_value, add_value_map): Add final_static_link argument.
8769 (remove_literals): Pass final_static_link argument as needed.
8771 2004-04-21 Andrew Cagney <cagney@redhat.com>
8773 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8774 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8775 (opncls_bwrite, opncls_bclose, opncls_bflush)
8776 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8777 bfd iovec that uses function callbacks.
8778 (bfd_close): Use the iovec's bclose.
8779 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8780 (cache_bclose, cache_bflush, cache_bstat)
8781 (cache_iovec): New functions and global variable, implement a
8782 cache "iovec", where applicable set bfd_error.
8783 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8784 * bfdio.c (struct bfd_iovec): Define.
8785 (real_read): Delete function.
8786 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8787 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8788 assume that bread and bwrite set bfd_error.
8789 * bfd.c (struct bfd): Add "iovec", update comments.
8790 * bfd-in2.h, libbfd.h: Re-generate.
8792 2004-04-21 Andrew Cagney <cagney@redhat.com>
8794 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8796 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8798 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8799 (bfd_elf_gc_sections): Fail if a shared object is being created.
8800 Do not fail if dynamic sections have been created. Instead call
8801 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8802 dynamically referenced symbols. Do not mark the whole graph
8803 rooted at .eh_frame, only the section proper.
8805 2004-04-20 DJ Delorie <dj@redhat.com>
8807 * reloc.c: Add BFD_RELOC_32_SECREL.
8808 * bfd-in2.h: Regenerate.
8809 * libbfd.h: Likewise.
8810 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8811 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8812 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8814 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8816 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8817 relocs against hidden/protected undefweak symbols properly.
8818 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8820 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8822 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8823 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8824 core files.
8826 2004-04-17 Brian Ford <ford@vss.fsi.com>
8828 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8829 filepos for the SizeOfHeaders field.
8830 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8831 overflow.
8832 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8834 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8836 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8837 change reloc_done. Set and restore _cooked_size.
8838 (RETURN): Delete.
8840 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8842 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8843 core files.
8845 2004-04-15 Nick Clifton <nickc@redhat.com>
8847 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8849 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8851 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8853 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8855 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8856 when it is a definition.
8858 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8860 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8861 when statically linking PIC code.
8862 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8864 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8866 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8867 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8868 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8869 * configure: Regenerate.
8871 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8873 * elflink.c: Include libiberty.h.
8874 * Makefile.am (elflink.lo): Depend on libiberty.h.
8875 * Makefile.in: Regenerate.
8877 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8879 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8880 ".MIPS.stubs".
8882 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8884 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8885 reserve the memory for dynamic linker
8887 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8889 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8890 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8892 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8894 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8895 RELOC_FOR_GLOBAL_SYMBOL.
8896 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8898 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8900 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8901 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8903 2004-04-01 Paul Brook <paul@codesourcery.com>
8905 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8906 * elf32-arm.h (struct elf32_elf_section_map): New.
8907 (struct _arm_elf_section_data): New.
8908 (elf32_arm_section_data): Define.
8909 (struct elf32_arm_link_hash_table): Add byteswap_code.
8910 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8911 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8912 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8913 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8914 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8915 (bfd_elf32_new_section_hook, elf_backend_write_section,
8916 elf_backend_link_output_symbol_hook): Define.
8918 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8920 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8921 that keeps the characters in a B_INCL..B_EINCL range.
8922 (_bfd_link_section_stabs): When computing the sum of the
8923 characters in a B_INCL..B_EINCL range also keep a copy of those
8924 characters. Use this information to distinguish between
8925 include sections that have the same sum and the same length
8926 but which are nevertheless unique.
8928 2004-03-31 Paul Brook <paul@codesourcery.com>
8930 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8931 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8933 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8935 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8936 to 'sum_chars' and add field 'num_chars'.
8937 (_bfd_link_section_stabs): When computing the sum of the
8938 characters in a B_INCL..B_EINCL range also keep a count of the
8939 number of characters. Use this information to help distinguish
8940 between include sections when have the same sum but which
8941 nevertheless are still unique.
8943 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8945 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8947 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8948 Tomer Levi <Tomer.Levi@nsc.com>
8950 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8951 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8952 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8953 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8954 (cpu-cr16c.lo): New target.
8955 (elf32-cr16c.lo): Likewise.
8956 * Makefile.in: Regenerate.
8957 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8958 (bfd_archures_list): Add bfd_cr16c_arch.
8959 * config.bfd: Handle cr16c-*-elf*.
8960 * configure.in: Handle bfd_elf32_cr16c_vec.
8961 * configure: Regenerate.
8962 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8963 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8964 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8965 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8966 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8967 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8968 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8969 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8970 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8971 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8972 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8973 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8974 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8975 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8976 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8977 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8978 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8979 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8980 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8981 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8982 * targets.c (bfd_elf32_cr16c_vec): Declare.
8983 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8984 * cpu-cr16c.c: New file.
8985 * elf32-cr16c.c: Likewise.
8986 * libbfd.h: Regenerate.
8987 * bfd-in2.h: Likewise.
8989 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8991 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8993 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8995 * Makefile.am: Remove all mention of elflink.h.
8996 * Makefile.in: Regenerate.
8997 * bfd-in.h (bfd_elf_discard_info): Declare.
8998 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8999 * bfd-in2.h: Regenerate.
9000 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9001 bfd_elf32_link_record_dynamic_symbol,
9002 bfd_elf64_link_record_dynamic_symbol,
9003 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9004 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9005 _bfd_elf32_link_record_local_dynamic_symbol,
9006 _bfd_elf64_link_record_local_dynamic_symbol,
9007 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9008 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9009 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9010 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9011 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9012 _bfd_elf32_reloc_symbol_deleted_p,
9013 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9014 (bfd_elf_link_record_dynamic_symbol,
9015 bfd_elf_link_record_local_dynamic_symbol,
9016 bfd_elf_final_link, bfd_elf_gc_sections,
9017 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9018 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9019 bfd_elf_reloc_symbol_deleted_p): Declare.
9020 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9021 * elf32-arm.h: Update for changed function names. Remove local
9022 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9023 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9024 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9025 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9026 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9027 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9028 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9029 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9030 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9031 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9032 (bfd_elfNN_print_symbol): Define.
9033 * elfcode.h: Don't include elflink.h.
9034 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9035 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9036 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9037 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9038 elf_link_record_local_dynamic_symbol): Don't define.
9039 * elflink.c: Update for changed function names. Move elflink.h
9040 code here.
9041 * elflink.h: Delete file.
9042 * po/SRC-POTFILES.in: Regenerate.
9043 * po/bfd.pot: Regenerate.
9045 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9047 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9048 "name" for global syms accidentally removed in 2004-03-20 change.
9050 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9052 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9053 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9054 where Elf_External_* is different for 64 and 32 bit, with
9055 corresponding elf_size_info field.
9056 (struct elf_final_link_info): Use "bfd_byte *" instead
9057 of "Elf_External_Sym *" for external_syms and symbuf.
9058 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9059 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9060 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9061 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9062 (elf_link_sort_cmp2): Adjust.
9063 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9064 using ELF_R_SYM macro. Set u.sym_mask.
9065 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9066 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9067 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9068 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9069 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9070 swap_syn_out functions. Rearrange dyn swap in/out switch.
9071 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9072 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9073 (elf_link_flush_output_syms): Add elf_backend_data arg.
9074 (elf_link_check_versioned_symbol): Likewise.
9075 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9076 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9077 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9078 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9079 ELF_R_TYPE and ELF_R_INFO macros.
9080 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9081 based on size rather than using ELF_R_INFO.
9082 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9083 ELF_R_SYM macro.
9084 (struct alloc_got_off_arg): New.
9085 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9086 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9087 (elf_gc_allocate_got_offsets): Adjust.
9088 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9089 ELF_R_SYM. Use bfd_section_from_elf_index.
9090 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9091 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9092 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9094 2004-03-26 Stan Shebs <shebs@apple.com>
9096 Remove MPW support, no longer used.
9097 * config.bfd (powerpc-*-mpw*): Remove configuration.
9098 * mpw-config.in, mpw-make.sed: Remove files.
9099 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9101 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9103 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9104 (ppc64_elf_add_symbol_hook): New function.
9105 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9106 const from Elf_Internal_Sym param.
9107 * elflink.c (elf_link_add_object_symbols): Adjust.
9108 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9109 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9110 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9111 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9112 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9113 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9114 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9115 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9116 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9117 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9118 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9119 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9120 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9121 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9122 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9123 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9125 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9127 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9128 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9129 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9130 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9131 (bfd_elf64_bfd_link_add_symbols): Delete.
9132 (bfd_elf_link_add_symbols): Declare.
9133 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9134 * elflink.c: Include safe-ctype.h.
9135 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9136 make static.
9137 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9138 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9139 static.
9140 (elf_link_add_archive_symbols): Rename from
9141 _bfd_elf_link_add_archive_symbols, make static.
9142 (elf_link_add_object_symbols): New function. Corresponding
9143 elflink.h function converted to use elf_size_info.
9144 (bfd_elf_link_add_symbols): Likewise.
9145 (bfd_elf_size_dynamic_sections): Adjust.
9146 * elflink.h (elf_bfd_link_add_symbols): Delete.
9147 (elf_link_add_object_symbols): Delete.
9148 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9149 bfd_elf_link_add_symbols.
9150 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9152 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9154 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9155 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9157 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9158 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9159 (_bfd_elf_add_dt_needed_tag): Declare.
9160 (_bfd_elf_sort_symbol): Declare.
9161 (_bfd_elf_finalize_dynstr): Declare.
9162 (RELOC_FOR_GLOBAL_SYM): Formatting.
9163 * elfcode.h (elf_add_dynamic_entry): Delete.
9164 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9165 elflink.h function converted to use elf_size_info.
9166 (_bfd_elf_add_dt_needed_tag): Likewise.
9167 (_bfd_elf_sort_symbol): Likewise.
9168 (_bfd_elf_finalize_dynstr): Likewise.
9169 (compute_bucket_count): Likewise.
9170 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9171 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9172 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9173 * elflink.h: ..here.
9174 (sort_symbol, add_dt_needed_tag): Delete.
9175 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9176 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9177 Update all users.
9178 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9179 * elf32-cris.c (add_dynamic_entry): Likewise.
9180 * elf32-hppa.c (add_dynamic_entry): Likewise.
9181 * elf32-i370.c (add_dynamic_entry): Likewise.
9182 * elf32-i386.c (add_dynamic_entry): Likewise.
9183 * elf32-m32r.c (add_dynamic_entry): Likewise.
9184 * elf32-m68k.c (add_dynamic_entry): Likewise.
9185 * elf32-ppc.c (add_dynamic_entry): Likewise.
9186 * elf32-s390.c (add_dynamic_entry): Likewise.
9187 * elf32-sh.c (add_dynamic_entry): Likewise.
9188 * elf32-sparc.c (add_dynamic_entry): Likewise.
9189 * elf32-vax.c (add_dynamic_entry): Likewise.
9190 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9191 * elf64-alpha.c (add_dynamic_entry): Likewise.
9192 * elf64-hppa.c (add_dynamic_entry): Likewise.
9193 * elf64-ppc.c (add_dynamic_entry): Likewise.
9194 * elf64-s390.c (add_dynamic_entry): Likewise.
9195 * elf64-sparc.c (add_dynamic_entry): Likewise.
9196 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9197 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9198 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9199 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9200 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9201 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9203 2004-03-23 Paul Brook <paul@codesourcery.com>
9205 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9207 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9209 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9210 literal tables and check for relocs outside of literal pools.
9211 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9212 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9213 set DF_TEXTREL.
9214 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9215 (elf_xtensa_relocate_section): Read literal tables and check for
9216 dynamic relocations in read-only sections and not in literal pools.
9218 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9220 PR 51.
9221 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9223 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9225 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9226 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9227 not defined by the executable, or defined in a DSO.
9228 <eliding run-time relocation of .got>: Initialize GOT entry for a
9229 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9230 executable.
9231 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9232 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9233 a PLT reloc to GOT for an executable.
9234 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9235 .got for a DSO and explain why.
9236 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9237 and unreferenced symbols for which a PLT is defined. Adjust
9238 dynamic-symbol pruning correspondingly, to make sure we don't lose
9239 a dynamic symbol also defined by a DSO.
9241 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9243 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9244 and rel args. Group input and output args. Wrap to 80 columns.
9245 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9246 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9247 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9248 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9249 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9250 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9251 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9252 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9253 RELOC_FOR_GLOBAL_SYMBOL invocation.
9255 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9257 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9258 unresolved symbols in objects aren't allowed.
9260 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9261 unresolved symbols.
9262 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9263 (elf_hppa_unmark_useless_dynamic_symbols):
9264 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9265 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9266 (elf32_hppa_relocate_section): Likewise.
9267 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9268 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9269 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9270 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9271 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9273 * elf-m10200.c (mn10200_elf_relocate_section): Use
9274 RELOC_FOR_GLOBAL_SYMBOL.
9275 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9276 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9277 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9278 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9279 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9280 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9281 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9282 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9283 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9284 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9285 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9286 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9288 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9290 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9291 (final_link_relocate): Likewise.
9292 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9293 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9295 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9297 * Makefile.am: Run "make dep-am".
9298 * Makefile.in: Regenerate.
9299 * aclocal.m4: Regenerate.
9300 * config.in: Regenerate.
9301 * po/bfd.pot: Regenerate.
9303 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9304 H.J. Lu <hongjiu.lu@intel.com>
9306 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9307 type and size change code to where it was previously. Remove
9308 dt_needed param. Treat old weak syms as strong if new sym is
9309 from a shared lib, even when old sym is from another shared
9310 lib. Remove unnecessary tests of oldweak and newweak. Correct
9311 comments.
9312 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9313 _bfd_elf_merge_symbol calls.
9314 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9315 dt_needed local var. Update comments.
9316 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9317 (_bfd_elf_add_default_symbol): Likewise.
9319 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9320 strong syms in one shared object overriding weak syms in another.
9322 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9324 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9325 dyn_lib_class field. Rearrange for better packing.
9326 (elf_dt_soname): Delete.
9327 (elf_dyn_lib_class): Define.
9328 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9329 (bfd_elf_set_dt_needed_soname): Delete.
9330 (bfd_elf_set_dyn_lib_class): New function.
9331 * elflink.h (add_dt_needed_tag): New function. Split out from..
9332 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9333 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9334 initialization of soname.
9335 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9336 elf_dt_soname.
9337 * bfd-in.h (enum dynamic_lib_link_class): New.
9338 (bfd_elf_set_dt_needed_soname): Delete.
9339 (bfd_elf_set_dyn_lib_class): Declare.
9340 * bfd-in2.h: Regenerate.
9342 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9343 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9344 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9345 symbol loop. Instead use add_needed to flag tag as written.
9347 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9349 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9350 logic for null_input_bfd detection.
9352 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9354 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9356 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9358 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9359 code.
9361 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9363 * elflink.c (elf_link_read_relocs_from_section): Don't use
9364 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9365 (_bfd_elf_link_read_relocs): ..to here.
9366 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9368 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9370 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9371 values selected in configure.host. Require both to be defined
9372 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9373 corresponding BFD_HOST vars with quotes.
9374 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9375 Always require BFD_HOST_64_BIT_DEFINED.
9376 <file_ptr type>: Find off_t size before emitting message. Combine
9377 off_t and ftello64 conditional.
9378 * configure: Regenerate.
9380 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9382 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9383 aliasing warning. Remove trailing whitespace throughout file.
9385 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9387 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9388 input_section in calls to get_dyn_name.
9389 * 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
9390 local symbols.
9391 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9393 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9395 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9396 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9397 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9398 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9399 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9400 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9401 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9402 when using long.
9403 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9404 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9405 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9406 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9407 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9408 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9409 (read_8_bytes, read_indirect_string, read_address): Likewise.
9410 (read_abbrevs, parse_comp_unit): Likewise.
9411 * targets.c (struct bfd_target): Likewise.
9412 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9413 * hppabsd-core.c: Likewise. Formatting.
9414 * hpux-core.c: Likewise.
9415 * irix-core.c: Likewise.
9416 * netbsd-core.c: Likewise.
9417 * osf-core.c: Likewise.
9418 * ptrace-core.c: Likewise.
9419 * sco5-core.c: Likewise.
9420 * trad-core.c: Likewise.
9421 * configure: Regenerate.
9422 * bfd-in2.h: Regenerate.
9424 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9426 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9427 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9428 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9429 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9430 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9431 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9432 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9433 * libbfd.c: Likewise in function definitions.
9434 (bfd_put_8): Mask with 0xff rather than casting to char.
9435 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9436 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9437 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9438 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9439 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9440 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9441 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9442 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9443 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9444 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9445 * archive.c (do_slurp_coff_armap): Update swap prototype.
9446 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9447 (tic54x_getl_signed_32): Likewise.
9448 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9449 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9450 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9451 (bfd_getp_signed_32, bfd_putp32): Likewise.
9452 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9453 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9454 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9455 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9456 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9457 bfd_h_getx_signed_16, bfd_h_putx16.
9458 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9459 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9460 * hpux-core.c: Likewise.
9461 * irix-core.c: Likewise.
9462 * netbsd-core.c: Likewise.
9463 * osf-core.c: Likewise.
9464 * ptrace-core.c: Likewise.
9465 * sco5-core.c: Likewise.
9466 * trad-core.c: Likewise.
9467 * bfd-in2.h: Regenerate.
9469 2004-03-15 Matt Thomas <matt@3am-software.com>
9471 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9472 selected.
9474 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9476 * config.bfd: Add x86_64-*-openbsd*.
9477 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9478 netbsd-core.lo.
9479 * configure: Regenerate.
9481 2004-03-12 Nick Clifton <nickc@redhat.com>
9482 Dave Murphy <wintermute2k4@ntlworld.com>
9484 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9485 if the input bfd does not contain any code.
9487 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9489 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9491 2004-03-05 Fred Fish <fnf@redhat.com>
9493 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9494 mips16 symbols to be even rather than testing first for even/odd.
9495 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9497 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9499 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9500 layout purposes.
9502 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9504 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9505 undefined symbols as hash_new.
9507 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9509 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9510 * cpu-sh.c: Ditto.
9511 * elf32-sh.c: Ditto.
9512 * bfd-in2.h: Regenerate.
9514 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9516 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9517 dynrelocs.
9518 (_frv_count_got_plt_entries): Initialize them.
9519 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9520 callers.
9521 (frv_pic_relocs_info_for_global): Likewise.
9522 (frv_pic_relocs_info_for_local): Likewise.
9523 (frv_pic_merge_early_relocs_info): New.
9524 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9525 another.
9526 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9527 Check that we don't exceed the allocated count for entry.
9528 (_frv_add_rofixup): Likewise.
9529 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9530 (elf32_frv_finish_dynamic_sections): Improve error message in case
9531 we emit too few rofixup entries.
9533 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9535 * archures.c (bfd_mach_fr450): New.
9536 * bfd-in2.h: Regenerate.
9537 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9538 (arch_info_500): Link to it.
9539 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9540 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9541 (frv_elf_arch_extension_p): New function.
9542 (frv_elf_merge_private_bfd_data): Use it.
9544 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9546 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9548 * elflink.h (is_global_data_symbol_definition): Moved to
9549 elflink.c.
9550 (elf_link_is_defined_archive_symbol): Likewise.
9551 (elf_link_add_archive_symbols): Likewise. Renamed to
9552 _bfd_elf_link_add_archive_symbols.
9554 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9555 of ELF symbol table entry from backend.
9556 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9557 instead of elf_link_add_object_symbols.
9559 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9561 * elf-bfd.h (struct elf_backend_data): Added
9562 elf_backend_can_make_relative_eh_frame,
9563 elf_backend_can_make_lsda_relative_eh_frame and
9564 elf_backend_encode_eh_address.
9565 (_bfd_elf_encode_eh_address): Declare.
9566 (_bfd_elf_can_make_relative): Declare.
9567 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9568 hooks to decide whether to attempt to make_relative and
9569 make_lsda_relative.
9570 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9571 (_bfd_elf_can_make_relative): New.
9572 (_bfd_elf_encode_eh_address): New.
9573 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9574 (frv_elf_encode_eh_address): New.
9575 (elf_backend_can_make_relative_eh_frame): Define.
9576 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9577 (elf_backend_encode_eh_address): Define.
9578 * elfxx-target.h
9579 (elf_backend_can_make_relative_eh_frame): Define.
9580 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9581 (elf_backend_encode_eh_address): Define.
9582 (elfNN_bed): Add them.
9584 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9586 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9587 complain_on_overflow to signed.
9589 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9591 * elflink.h (sort_symbol): New.
9592 (elf_link_add_object_symbols): Use a sorted symbol array for
9593 weakdef.
9595 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9597 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9598 for pc relative relocs.
9599 (elf_s390_relocate_section): Likewise.
9600 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9601 for pc relative relocs.
9602 (elf_s390_relocate_section): Likewise.
9604 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9606 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9607 count_dyn_reloc.
9609 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9611 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9612 field to track if a relocation is against readonly section.
9613 (count_dyn_reloc): Take a new argument for rent->reltext.
9614 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9615 (get_reloc_section): Don't set ia64_info->reltext here.
9616 (allocate_dynrel_entries): Set ia64_info->reltext here.
9618 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9620 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9621 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9622 function's descriptor to symbol+offset, and map local undefweak
9623 symbol to NULL function descriptor.
9624 (elf32_frv_relocate_section): Likewise.
9626 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9628 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9629 M_X86_64_NETBSD.
9630 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9631 (netbsd_core_file_p): Set architecture from machine ID for
9632 selected machines.
9634 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9636 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9637 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9639 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9641 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9642 symbols with non-default visibility.
9644 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9646 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9647 IMAGE_SCN_MEM_WRITE on known sections only.
9649 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9651 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9652 symbols used in PIE relocs.
9654 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9656 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9657 .plt sh_entsize.
9659 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9661 * configure.in: Update version to 2.15.90.
9662 * configure: Regenerate.
9664 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9665 Richard Sandiford <rsandifo@redhat.com>
9667 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9668 _bfd_elf_symbol_refs_local_p to decide whether to decay
9669 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9670 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9671 relocs if the symbol wasn't defined by a regular object file.
9672 Don't check the symbol's dynindx.
9674 2004-02-16 Andrew Cagney <cagney@redhat.com>
9676 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9677 @bfd_file_ptr@.
9678 * bfd-in2.h: Re-generate.
9680 2004-02-14 Andrew Cagney <cagney@redhat.com>
9682 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9683 _LARGEFILE64_SOURCE.
9685 2004-02-13 Andrew Cagney <cagney@redhat.com>
9687 * elf.c (vma_page_aligned_bias): New function.
9688 (assign_file_positions_except_relocs)
9689 (assign_file_positions_for_segments): Replace broken modulo
9690 arithmetic with call to vma_page_aligned_bias.
9692 2004-02-11 Andrew Cagney <cagney@redhat.com>
9694 * bfd-in.h: Update copyright.
9695 (bfd_tell): Change return type to file_ptr.
9696 * bfd-in2.h: Re-generate.
9697 * cache.c: Update copyright.
9698 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9699 parameter.
9700 (close_one): Use real_ftell.
9701 * bfdio.c: Update copyright.
9702 (real_ftell, real_fseek): New functions.
9703 (bfd_tell): Use real_fseek and real_ftell, change return type to
9704 file_ptr.
9705 (bfd_seek): Use real_ftell and real_fseek, change type of
9706 file_position to a file_ptr.
9707 * libbfd-in.h: Update copyright.
9708 (real_ftell, real_fseek): Declare.
9709 * libbfd.h: Re-generate.
9711 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9712 fseeko and fseeko64. Determine bfd_file_ptr.
9713 * configure: Re-generate.
9714 * config.in: Re-generate.
9716 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9718 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9719 * elf32-h8300.c: Likewise.
9721 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9722 Nick Clifton <nickc@redhat.com>
9724 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9725 GOT entries with no associated GOT subsection.
9727 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9729 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9730 * elf.c (swap_out_syms): Use it to decide whether local section
9731 symbols should be named.
9732 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9733 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9734 (elf_backend_name_local_section_symbols): Define.
9735 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9737 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9739 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9740 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9741 finalize pass.
9743 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9745 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9746 to bfd_link_hash_entry passed by reference to
9747 _bfd_generic_link_add_one_symbol.
9749 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9751 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9752 relocations against dynamic symbols.
9754 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9756 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9757 change.
9759 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9761 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9762 * bfd-in2.h, libbfd.h: Rebuilt.
9764 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9766 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9767 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9768 flag has been cleared.
9770 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9772 * coff-h8300.c: Add and adjust comments about relaxation.
9773 * elf32-h8300.c: Likewise.
9775 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9777 * coff-h8300.c: Fix comment typos.
9778 * elf32-h8300.c: Likewise.
9780 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9782 * coff-h8300.c: Add comments about relaxation.
9783 * elf32-h8300.c: Likewise.
9785 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9787 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9788 throughout.
9789 * aclocal.m4: Regenerate.
9790 * configure: Regenerate.
9792 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9794 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9795 mips_elf64_rtype_to_howto instead of using howto_table.
9797 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9799 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9800 the .plt section.
9801 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9802 relocs which would not use the PLT.
9804 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9806 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9807 (ppc64_elf_gc_sweep_hook): Likewise.
9808 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9810 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9812 Adds linker relaxation support for bit manipulation insns like
9813 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9814 bst, btst, bxor.
9815 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9816 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9817 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9818 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9820 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9822 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9824 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9826 * elf32-h8300.c: Fix formatting.
9828 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9830 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9831 dynamic object is present. Declare r_symndx and h in an inner
9832 scope.
9833 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9835 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9837 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9838 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9839 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9840 identically. Do not emit PC24 relocations for shared libraries.
9841 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9842 identically. Don't adjust pc_count.
9843 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9844 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9845 adjust count for branch relocations.
9846 (allocate_dynrelocs): Correct typo in call to
9847 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9848 PC24 or PLT32 relocs when linking.
9850 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9852 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9853 relocation howto with ARM_26 one for consistency.
9854 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9855 that will be converted to ARM_26D ones, since we always want 'done'
9856 relocations to be reflected in section's data.
9857 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9858 offset.
9859 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9860 requested.
9862 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9864 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9865 are not partial_inplace during a relocatable link.
9867 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9869 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9870 if no dynamic object is present. Declare r_symndx and h in an
9871 inner scope.
9873 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9875 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9876 trampoline if it is known out of range.
9878 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9880 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9881 * elf32-frv.c (_frv_osec_readonly_p): New.
9882 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9883 undefweak symbol.
9884 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9885 (elf32_frv_relocate_section): Likewise. Error out if attempting
9886 to emit rofixups or dynamic relocs in read-only segments. Use
9887 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9888 dynamic relocations.
9889 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9890 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9891 relocations or fixups involving merged sections correctly. Avoid
9892 crash when undefined symbol is referenced by R_FRV_32 or
9893 R_FRV_FUNCDESC_VALUE.
9894 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9895 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9896 input section holding local symbol to addend of R_FRV_32 or
9897 R_FRV_FUNCDESC_VALUE dynamic relocation.
9898 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9899 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9900 (elf32_frv_always_size_sections): Don't store pointer to
9901 __stacksize symbol in sec_info.
9902 (elf32_frv_modify_segment_map): Look it up here.
9903 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9904 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9905 of the lazy PLT entry, not only its offset, as the low word of a
9906 function descriptor.
9907 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9908 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9909 if a hash table entry already exists but is not a definition.
9910 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9911 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9912 (_frv_add_rofixup): Don't inline.
9913 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9914 for undefweak symbols.
9915 (elf32_frv_relocate_section): Avoid crash while computing
9916 relocation when linking with shared library. Only emit rofixups
9917 and dynamic relocations for alloc&load sections. Mark binaries
9918 with inter-segment relocations for relocation as a unit.
9919 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9920 (DEFAULT_STACK_SIZE): New.
9921 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9922 emit rofixups or dynamic relocs when linking dynamic non-PIE
9923 executables.
9924 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9925 shared libs too. Reserve the last entry for the GOT pointer.
9926 (elf32_frv_finish_dynamic_sections): Emit it.
9927 (elf32_frv_always_size_sections): New.
9928 (elf32_frv_modify_segment_map): New.
9929 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9930 sections.
9931 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9932 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9933 (elf_backend_always_size_sections): New.
9934 (elf_backend_modify_segment_map): New.
9935 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9936 * config.bfd: Added frv-*-*linux*.
9937 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9938 ABS section, instead of crashing.
9939 (elf32_frv_relocate_section): Don't crash before warning about
9940 different segments in non-PIC relocation.
9941 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9942 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9943 relocs to undefweak symbols.
9944 (elf32_frv_relocate_section): Ditto for undefined symbols.
9945 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9946 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9947 gotfixup section was created.
9948 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9949 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9950 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9951 complain_overflow_signed.
9952 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9953 have not been allocated.
9954 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9955 privfd only if dynamic sections were created.
9956 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9957 for GPREL relocs. When linking relocatable FDPIC executables,
9958 emit warnings for relocations that would be illegal on PIE or
9959 shared libraries. Emit rofixup for R_FRV_32 only if input object
9960 is not FDPIC.
9961 (_frv_create_got_section): Define _gp symbol in the rofixup
9962 section.
9963 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9964 dynamic sections missing, error out requesting -melf32frvfd.
9965 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9966 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9967 computation of addends from section and global or local symbol
9968 value. Change return type to bfd_boolean, and return a failure if
9969 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9970 nonzero addend is required.
9971 (elf32_frv_relocate_section): Likewise. Print error for
9972 unsupported nonzero addends.
9973 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9974 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9975 force everything local.
9976 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9977 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9978 (frv_gotfixup_section): New.
9979 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9980 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9981 and relocsfdv.
9982 (_frv_add_rofixup): New.
9983 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9984 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9985 improve some ugly conditions.
9986 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9987 relocations in fdpic.
9988 (_frv_create_got_section): Create .rofixup.got section.
9989 (struct _frv_dynamic_got_info): Added fixups.
9990 (_frv_count_got_plt_entries): Account in-GOT relocations into
9991 relocs32, relocsfd and relocsfdv. Account them into relocs or
9992 fixups, as appropriate.
9993 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9994 sizing of gotrel.
9995 (elf32_frv_finish_dynamic_sections): Verify that the right number
9996 of relocations and fixups was generated.
9997 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9998 relocsfdv.
9999 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10000 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10001 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10002 descriptor of a (formerly-)global symbol is local.
10003 (struct frv_pic_relocs_info): Adjust comments.
10004 (_frv_emit_got_relocs_plt_entries): Adjust.
10005 (elf32_frv_relocate_section): Likewise.
10006 (_frv_count_got_plt_entries): Likewise.
10007 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10008 symbol's value to addend in the common preamble. Decay dynamic
10009 symbols to section+offset if they bind or call locally, for GOT
10010 and FUNCDESC_VALUE, respectively.
10011 (elf32_frv_relocate_section): Likewise.
10012 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10013 internal or hidden visibility.
10014 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10015 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10016 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10017 (elf32_frv_relocate_section): Pass relocation addend in. Use
10018 original relocation addend to look up the got relocs/plt entries
10019 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10020 processing relocations that reference .scommon symbols.
10021 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10022 Introduce support for dynamic linking.
10023 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10024 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10025 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10026 (frv_reloc_type_lookup): Return REL howtos for executables and
10027 dynamic libraries.
10028 (frv_info_to_howto_rel): New.
10029 (struct frv_elf_link_hash_table): New.
10030 (frv_hash_table, frv_got_section, frv_gotrel_section,
10031 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10032 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10033 (frv_elf_link_hash_table_create): New.
10034 (struct frv_pic_relocs_info): New.
10035 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10036 (frv_pic_relocs_info_find): New.
10037 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10038 New.
10039 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10040 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10041 (_frv_emit_got_relocs_plt_entries): New.
10042 (elf32_frv_relocate_section): Add support for dynamic linking.
10043 Handle new relocations.
10044 (_frv_create_got_section): New.
10045 (elf32_frv_create_dynamic_sections): New.
10046 (ELF_DYNAMIC_INTERPRETER): New.
10047 (struct _frv_dynamic_got_info): New.
10048 (_frv_count_got_plt_entries): New.
10049 (struct _frv_dynamic_got_plt_info): New.
10050 (_frv_compute_got_alloc_data): New.
10051 (_frv_get_got_entry, _frv_get_fd_entry): New.
10052 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10053 (_frv_resolve_final_relocs_info): New.
10054 (elf32_frv_size_dynamic_sections): New.
10055 (elf32_frv_finish_dynamic_sections): New.
10056 (elf32_frv_adjust_dynamic_symbol): New.
10057 (elf32_frv_finish_dynamic_symbol): New.
10058 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10059 whole thing works.
10060 (elf_info_to_howto_rel): Define.
10061 (bfd_elf32_bfd_link_hash_table_create): Define.
10062 (elf_backend_create_dynamic_sections): Define.
10063 (elf_backend_adjust_dynamic_symbol): Define.
10064 (elf_backend_size_dynamic_sections): Define.
10065 (elf_backend_finish_dynamic_symbol): Define.
10066 (elf_backend_finish_dynamic_sections): Define.
10067 (elf_backend_want_got_sym): Define.
10068 (elf_backend_got_header_size): Define.
10069 (elf_backend_want_got_plt): Define.
10070 (elf_backend_plt_readonly): Define.
10071 (elf_backend_want_plt_sym): Define.
10072 (elf_backend_plt_header_size): Define.
10073 (elf_backend_may_use_rel_p): Define.
10074 (elf_backend_may_use_rela_p): Define.
10075 (elf_backend_default_use_rela_p): Define.
10076 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10077 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10078 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10079 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10080 (frv_reloc_map): Map the corresponding BFD relocs to them.
10081 (frv_reloc_type_lookup): ... and back to BFD relocs.
10082 * reloc.c: New relocs.
10083 * bfd-in2.h, libbfd.h: Rebuilt.
10084 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10085 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10086 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10087 R_FRV_FUNCDESC_GOTLO): New.
10088 (frv_reloc_map): Map the corresponding BFD relocs to them.
10089 (frv_reloc_type_lookup): ... and back to BFD relocs.
10090 * reloc.c: New relocs.
10091 * bfd-in2.h, libbfd.h: Rebuilt.
10093 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10095 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10096 targets to support pages of up to 64kB.
10097 (elf32_bed): Redefine to get a separate backend data structure for
10098 traditional targets.
10099 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10100 targets to support pages of up to 64kB.
10101 (elf64_bed): Redefine to get a separate backend data structure for
10102 traditional targets.
10103 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10104 targets to support pages of up to 64kB.
10105 (elf32_bed): Redefine to get a separate backend data structure for
10106 traditional targets.
10108 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10110 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10112 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10114 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10115 (elf_i386_grok_psinfo): Likewise.
10117 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10119 * config.bfd: Add m68k-uClinux target.
10121 2004-01-01 Grant Edwards <grante@visi.com>
10123 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10124 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10125 (elf32_h8_gc_sweep_hook): New function.
10126 (elf_backend_gc_mark_hook): Define.
10127 (elf_backend_gc_sweep_hook): Define.
10128 (elf_backend_can_gc_sections): Define.
10130 For older changes see ChangeLog-0203
10131 \f
10132 Local Variables:
10133 mode: change-log
10134 left-margin: 8
10135 fill-column: 74
10136 version-control: never
10137 End: