1 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
3 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
5 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
6 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
7 if SCO5_CORE is defined.
9 2005-10-29 Mark Kettenis <kettenis@gnu.org>
11 * Makefile.am: Run "make dep-am".
12 * Makefile.in: Regenerate.
14 2005-10-28 Joel Brobecker <brobecker@adacore.com>
16 From Eric Botcazou <botcazou@adacore.com>
17 * coffcode.h (coff_compute_section_file_positions): Fix small
18 error in preprocessor directives.
20 2005-10-28 Joel Brobecker <brobecker@adacore.com>
22 Mostly from Eric Botcazou <botcazou@adacore.com>
23 * rs6000-core.c: ANSIfy all function definitions.
24 Add missing function prototypes.
25 (ptr_to_uint): New type.
26 (rs6000coff_core_p): Use it as intermediate step in casts.
27 (rs6000coff_core_file_matches_executable_p): Likewise.
28 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
29 (rs6000coff_core_file_matches_executable_p): Likewise.
31 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
34 * aoutx.h (NAME (aout, machine_type)): Handle
35 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
36 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
37 and bfd_mach_sparc_v9b.
39 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
42 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
43 complain_on_overflow field to complain_overflow_dont.
45 2005-10-27 Alan Modra <amodra@bigpond.net.au>
48 * cache.c (enum cache_flag): New.
49 (close_one): Save file mtime.
50 (bfd_cache_lookup): Add flag arg, adjust all users.
51 (bfd_cache_lookup_worker): Likewise.
52 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
54 (cache_bflush): Similarly, and return success of file not open.
55 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
56 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
58 * bfdwin.c (bfd_get_file_window): Seek into file in place of
59 using bfd_cache_lookup.
61 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
62 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
63 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
64 * libbfd.h: Regenerate.
66 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
67 * sco5-core.c (sco5_core_file_p): Likewise.
68 * trad-core.c (trad_unix_core_file_p): Likewise.
70 * cache.c: Reorganize file to avoid forward reference.
72 2005-10-26 Alan Modra <amodra@bigpond.net.au>
74 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
76 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
77 bfd_cache_lookup failure.
78 (cache_bread, cache_bwrite): Return 0 on the same.
79 * bfdwin.c (bfd_get_file_window): Likewise.
80 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
81 * sco5-core.c (sco5_core_file_p): Likewise.
82 * trad-core.c (trad_unix_core_file_p): Likewise.
84 2005-10-26 Alan Modra <amodra@bigpond.net.au>
86 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
87 rather than bfd_perror. Print file name. Internationalise.
89 2005-10-26 Alan Modra <amodra@bigpond.net.au>
91 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
93 (bfd_cache_lookup_worker): Remove check that file pos is in
94 unsigned long range. Print system error before aborting.
96 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
98 * Makefile.am: Add rules for coff-z80 and cpu-z80.
99 * Makefile.in: Regenerated.
100 * archures.c: Add bfd_arch_z80 and support for it.
101 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
102 (coff_set_flags): Add case bfd_arch_z80.
103 * config.bfd: Add z80coff_vec.
104 * configure.in: Add z80coff_vec.
105 * reloc.c: Add BFD_RELOC_Z80_DISP8
106 * targets.c: Add z80coff_vec.
107 * coff-z80.c: New file
108 * cpu-z80.c: New file
109 * configure: Regenerated.
110 * libbfd.h: Regenerated.
111 * bfd-in2.h: Regenerated.
113 2005-10-26 Alan Modra <amodra@bigpond.net.au>
116 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
117 elf_backend_data with pointer to bfd_link_info.
118 (_bfd_elf_link_hash_copy_indirect): Likewise.
119 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
120 direct and indirect symbols both having dynamic link info.
121 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
122 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
123 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
124 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
125 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
126 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
127 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
128 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
129 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
130 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
131 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
132 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
133 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
134 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
135 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
136 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
138 2005-10-25 Alan Modra <amodra@bigpond.net.au>
140 * po/SRC-POTFILES.in: Regenerate.
141 * po/bfd.pot: Regenerate.
143 2005-10-24 Jie Zhang <jie.zhang@analog.com>
145 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
148 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
150 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
151 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
152 contents from section.
153 (bfin_relocate_section): Rework so as to not call special_functions.
154 Handle the relocation stack here. Treat pcrel24 relocs specially.
156 2005-10-24 Alan Modra <amodra@bigpond.net.au>
158 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
159 SEC_EXCLUDE to test for sections dropped from output. Instead,
160 use bfd_section_removed_from_list on normal sections. Don't
161 attempt to handle symbols with unknown reserved section indices.
162 * linker.c (_bfd_generic_link_output_symbols): Don't use
163 linker_mark to test for symbols belonging to dropped sections.
164 Do allow absolute symbols.
166 2005-10-24 Alan Modra <amodra@bigpond.net.au>
168 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
171 2005-10-24 Jan Beulich <jbeulich@novell.com>
173 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
174 set of indirect operands.
176 2005-10-24 Alan Modra <amodra@bigpond.net.au>
178 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
181 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
183 * coff-rs6000.c (rs6000coff_vec): Initialize
184 _bfd_init_private_section_data with
185 _bfd_generic_init_private_section_data.
186 (pmac_xcoff_vec): Likewise.
187 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
188 (aix5coff64_vec): Likewise.
190 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
193 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
194 (_bfd_elf_init_private_section_data): New.
196 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
198 (bfd_elf_set_group_contents): Don't handle relocatable link
200 (assign_section_numbers): If it isn't called by assembler,
201 use the output section of elf_linked_to_section for
203 (_bfd_elf_init_private_section_data): New.
204 (_bfd_elf_copy_private_section_data): Call it.
206 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
208 * libbfd.c (_bfd_generic_init_private_section_data): New.
210 * targets.c (BFD_JUMP_TABLE_COPY): Add
211 _bfd_generic_init_private_section_data.
212 (bfd_init_private_section_data): Likewise.
214 * bfd-in2.h: Regenerated.
215 * libbfd.h: Likewise.
217 2005-10-23 Alan Modra <amodra@bigpond.net.au>
219 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
220 syms in gc'd sections.
221 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
222 (elf_backend_action_discarded): Define.
223 (ppc64_elf_action_discarded): New function.
225 2005-10-19 Paul Brook <paul@codesourcery.com>
227 * elf32-arm.c (find_arm_elf_section_entry): New function.
228 (get_arm_elf_section_data): Use it.
229 (unrecord_section_with_arm_elf_section_data): Use it.
231 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
233 * coff-rs6000.c (rs6000coff_vec): Initialize
234 _bfd_match_sections_by_type with
235 _bfd_generic_match_sections_by_type.
236 (pmac_xcoff_vec): Likewise.
237 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
238 (aix5coff64_vec): Likewise.
240 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
243 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
244 (_bfd_generic_match_sections_by_type): New. Defined.
246 * elf.c (_bfd_elf_match_sections_by_type): New.
248 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
250 * bfd-in2.h: Regenerated.
251 * libbfd.h: Likewise.
253 * libbfd.c (_bfd_generic_match_sections_by_type): New.
255 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
256 _bfd_match_sections_by_type with
257 _bfd_generic_match_sections_by_type.
258 (bfd_target): Add _bfd_match_sections_by_type.
260 2005-10-08 Paul Brook <paul@codesourcery.com>
262 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
263 (NUM_KNOWN_ATTRIBUTES): Define.
264 (aeabi_attribute, aeabi_attribute_list): Define.
265 (elf32_arm_obj_tdata): Add known_eabi_attributes and
266 other_eabi_attributes.
267 (uleb128_size, is_default_attr, eabi_attr_size,
268 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
269 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
270 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
271 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
272 elf32_arm_merge_eabi_attributes): New functions.
273 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
274 (elf32_arm_fake_sections): Handle .ARM.attributes.
275 (elf32_arm_parse_attributes): New function.
276 (elf32_arm_section_from_shdr): Use it.
277 (bfd_elf32_bfd_final_link): Define.
279 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
281 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
283 (elf32_arm_size_dynamic_sections): Likewise.
284 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
285 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
286 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
287 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
288 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
289 * elf32-s390.c (elf_s390_check_relocs): Likewise.
290 (elf_s390_size_dynamic_sections): Likewise.
291 * elf32-sh.c (sh_elf_check_relocs): Likewise.
292 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
293 (ppc64_elf_size_dynamic_sections): Likewise.
294 * elf64-s390.c (elf_s390_check_relocs): Likewise.
295 (elf_s390_size_dynamic_sections): Likewise.
296 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
297 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
298 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
299 * ieee.c (ieee_slurp_section_data): Likewise.
300 * oasys.c (oasys_slurp_section_data): Likewise.
302 2005-10-04 Bob Wilson <bob.wilson@acm.org>
304 * archive.c: Add missing SUBSECTION for documentation.
307 * corefile.c: Likewise.
308 * format.c: Likewise.
310 * libbfd.c: Likewise.
311 * opncls.c: Likewise.
312 * elf.c: Remove blank line after SECTION heading.
313 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
315 2005-10-04 Nick Clifton <nickc@redhat.com>
317 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
318 matched so that the typical case of scanning for the previous
319 section to last one can be handled quickly.
321 2005-10-03 David Heine <dlheine@tensilica.com>
323 * elf32-xtensa.c (relocations_reach): Skip range check for
326 2005-10-03 Alan Modra <amodra@bigpond.net.au>
328 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
331 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
333 * Makefile.am: Run "make dep-am".
334 * Makefile.in: Regenerated.
335 * aclocal.m4: Likewise.
337 2005-09-30 Catherine Moore <clm@cm00re.com>
339 * Makefile.am: Bfin support.
340 * Makefile.in: Regenerated.
341 * aclocal.m4: Regenerated.
342 * archures.c (bfd_mach_bfin): New.
343 (bfd_arch_bfin): New.
344 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
345 * bfd-in2.h: Regenerated.
346 * config.bfd: Bfin support.
347 * configure: Regenerated.
348 * configure.in: Bfin support.
349 * libbfd.h: Regenerated.
350 * reloc.c: Add BFD relocations for Bfin.
351 * targets.c (bfd_elf32_bfin_vec): New.
352 * cpu-bfin.c: New file.
353 * elf32-bfin.c: New file.
355 2005-09-30 Alan Modra <amodra@bigpond.net.au>
357 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
358 entry sym before deciding no stub is needed.
359 (ppc64_elf_size_stubs): When calculating branch destination,
360 don't use func desc sym for old ABI objects unless func entry
363 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
366 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
367 (_bfd_elf_setup_sections): This.
369 * elfcode.h (elf_object_p): Likewise.
371 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
372 (_bfd_elf_copy_private_section_data): Likewise.
374 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
376 * elflink.c (elf_fixup_link_order): Report locations for mixed
377 ordered and unordered input sections.
379 2005-09-22 James E. Wilson <wilson@specifix.com>
381 * dwarf2.c (struct funcinfo): Delete nesting_level field.
382 (lookup_address_in_function_table): Delete code to set funcinfo
383 caller_func field. Delete local curr_func.
384 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
385 Delete code setting funcinfo nesting_level field. Add code to set
386 funcinfo caller_func field.
388 2005-09-20 James E. Wilson <wilson@specifix.com>
390 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
391 set. For DW_AT_name case, only set name if not already set. Handle
392 DW_AT_MIPS_linkage_name.
394 2005-09-20 Alan Modra <amodra@bigpond.net.au>
396 * elflink.c (_bfd_elf_merge_symbol): Simplify.
398 2005-09-19 Alan Modra <amodra@bigpond.net.au>
400 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
401 branch offset is in range with an error. Print full stub name on
403 (ppc_size_one_stub): Print full stub name on errors.
404 (group_sections): Warn if section size exceeds group size.
405 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
407 2005-09-09 Kevin Buettner <kevinb@redhat.com>
409 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
411 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
413 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
415 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
417 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
418 and SHT_ARM_ATTRIBUTES.
420 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
422 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
423 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
425 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
428 * elflink.c (elf_link_add_object_symbols): Abort for
429 --just-symbols on DSO.
431 2005-09-08 Paul Brook <paul@codesourcery.com>
433 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
434 * bfd-in2.h: Regenerate.
435 * libbfd.h: Regenerate.
437 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
440 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
441 symbol introduced by "ld -u" for TLS.
443 2005-09-02 Paul Brook <paul@codesourcery.com>
445 * libbdf.h: Regenerate.
446 * bfd-in2.h: Regenerate.
447 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
448 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
450 2005-09-01 Dmitry Diky <diwil@spec.ru>
452 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
453 local symbols and move it to
454 (msp430_elf_relax_adjust_locals): New function - walk over the
455 sections in the bfd and adjust relocations as necessary.
457 2005-08-31 DJ Delorie <dj@redhat.com>
459 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
460 address operator, as that breaks GCC's strict aliasing rules.
461 (elf_i386_size_dynamic_sections): Avoid the need for type
463 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
464 & address operator, as that breaks GCC's strict aliasing
466 (elf_x86_64_size_dynamic_sections): Avoid the need for type
469 2005-08-30 Phil Edwards <phil@codesourcery.com>
471 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
473 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
476 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
478 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
480 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
481 'value' to avoid compile time warning message.
483 2005-08-26 Christian Groessler <chris@groessler.org>
485 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
487 (coff_z8k_select_reloc): Remove.
488 (SELECT_RELOC): Remove.
489 (coff_z8k_reloc_type_lookup): New function.
490 (coff_bfd_reloc_type_lookup): Define.
491 * configure.in: Add cofflink.lo to z8kcoff_vec.
492 * configure: Regenerate.
493 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
494 (bfd_install_relocation): Don't clear reloc_entry->addend for
496 * bfd-in2.h: Regenerate.
497 * libbfd.h: Regenerate.
499 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
501 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
503 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
506 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
507 of unresolvable relocation.
508 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
509 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
510 * elf32-i386.c (elf_i386_relocate_section): Likewise.
511 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
512 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
513 * elf32-s390.c (elf_s390_relocate_section): Likewise.
514 * elf32-sh.c (sh_elf_relocate_section): Likewise.
515 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
516 * elf64-s390.c (elf_s390_relocate_section): Likewise.
517 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
518 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
519 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
521 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
523 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
524 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
526 2005-08-18 Alan Modra <amodra@bigpond.net.au>
528 * coff-a29k.c: Delete.
529 * cpu-a29k.c: Delete.
530 * Makefile.am: Remove mention of a29k files.
531 * aoutf1.h: Remove a29k support.
533 * archures.c: Likewise.
534 * coffcode.h: Likewise.
535 * config.bfd: Likewise.
536 * configure.in: Likewise.
538 * mipsbsd.c: Likewise.
540 * sparclynx.c: Likewise.
541 * targets.c: Likewise.
542 * Makefile.in: Regenerate.
543 * configure: Regenerate.
544 * bfd-in2.h: Regenerate.
545 * po/SRC-POTFILES.in: Regenerate.
547 2005-08-18 Alan Modra <amodra@bigpond.net.au>
549 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
550 zero size dynamic variables.
551 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
552 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
553 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
554 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
555 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
556 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
557 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
558 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
559 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
560 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
561 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
562 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
563 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
564 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
565 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
566 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
568 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
571 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
573 (_bfd_dwarf2_find_line): Likewise.
575 2005-08-17 Alan Modra <amodra@bigpond.net.au>
577 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
579 (mmix_elf_final_link): Check that section hasn't already been
580 removed before removing.
581 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
582 (mmo_canonicalize_symtab): Likewise for reg section.
584 2005-08-17 Alan Modra <amodra@bigpond.net.au>
586 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
587 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
588 without any got section.
590 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
592 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
595 2005-08-17 Alan Modra <amodra@bigpond.net.au>
597 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
598 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
599 (_bfd_elf_link_renumber_dynsyms): Formatting.
600 (struct elf_gc_sweep_symbol_info): New.
601 (elf_gc_sweep_symbol): Rewrite.
602 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
603 Call _bfd_elf_link_renumber_dynsyms.
604 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
606 2005-08-16 Alan Modra <amodra@bigpond.net.au>
608 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
611 2005-08-15 Bob Wilson <bob.wilson@acm.org>
613 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
614 of EM_XTENSA and EM_XTENSA_OLD.
616 2005-08-16 Alan Modra <amodra@bigpond.net.au>
618 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
619 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
621 (_bfd_elf_create_got_section): ..here.
622 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
623 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
624 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
625 _bfd_elf_define_linkage_sym.
626 * elf32-frv.c (_frv_create_got_section): Likewise.
627 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
629 2005-08-15 Paul Brook <paul@codesourcery.com>
631 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
634 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
637 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
638 .plt, .dlt, .sdata, .sbss and .tbss.
640 2005-08-12 Dmitry Diky <diwil@spec.ru>
642 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
643 referenced by .section + DISPLACEMENT.
645 2005-08-10 James E. Wilson <wilson@specifix.com>
647 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
648 DW_OP_addr is only opcode in location before using it.
650 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
652 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
654 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
655 Nick Clifton <nickc@redhat.com>
657 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
658 variable. Also, do not use core_hdr macro as it evaluates to a
659 cast of an lvalue which is no longer supported by GCC 4.0.
661 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
663 * archures.c (bfd_mach_msp21): New MSP430 machine number.
664 * bfd-in2.h: Regenerate.
665 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
668 2005-08-07 Nick Clifton <nickc@redhat.com>
669 Paul Brook <paul@codesourcery.com>
672 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
673 (elf32_arm_close_and_cleanup): New function - walk over the
674 sections in the bfd that is being closed removing them from the
675 list of recorded sections.
676 (unrecord_section_via_map_over_sections): New helper function.
677 (record_section_with_arm_elf_section_data): Call bfd_malloc
678 instead of bfd_alloc. Remove unneeded abfd parameter.
679 (elf32_arm_new_section_hook): Do not pass bfd to
680 record_section_with_arm_elf_section_data.
682 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
683 already defined by the target.
685 2005-08-05 Fred Fish <fnf@specifix.com>
687 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
688 to determine how many bytes to read from each rangelist entry.
690 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
692 * bfd.c (bfd_hide_symbol): New.
693 * bfd-in2.h: Regenerated.
695 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
697 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
698 large common symbol and a normal common symbol, always turn
699 the large common symbol into a normal one.
701 2005-08-04 Alan Modra <amodra@bigpond.net.au>
703 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
705 (ppc_elf_relocate_section): Adjust for above.
706 (create_sdata_sym): New function.
707 (ppc_elf_create_linker_section): Call it.
708 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
709 Create sdata syms for all SDA relocs.
710 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
712 (ppc_elf_set_sdata_syms): Delete.
713 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
714 and DT_FINI tags unless associated section has input.
715 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
716 (_bfd_elf_provide_section_bound_symbols): Delete.
717 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
718 (_bfd_elf_provide_section_bound_symbols): Delete.
719 * bfd-in2.h: Regenerate.
721 2005-08-04 Alan Modra <amodra@bigpond.net.au>
723 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
724 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
725 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
726 * bfd-in2.h: Regenerate.
728 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
730 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
731 only if it isn't NULL.
733 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
735 * elf32-i386.c (elf_howto_table): Undo the overflow change for
736 R_386_PC16 made on 2005-07-18.
738 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
739 change for R_X86_64_PC16 made on 2005-07-18.
741 2005-08-03 Alan Modra <amodra@bigpond.net.au>
743 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
744 elf.hgot throughout file.
746 2005-08-03 Alan Modra <amodra@bigpond.net.au>
748 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
749 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
751 2005-08-02 Andreas Schwab <schwab@suse.de>
753 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
754 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
756 (allocate_dynrel_entries): Look only at GOT relocations when
758 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
759 calling allocate_dynrel_entries.
761 2005-08-02 Nick Clifton <nickc@redhat.com>
764 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
765 and make the mapcount field unsigned.
766 (struct section_list): New: Used to keep track of which sections
767 have an _arm_elf_section_data structure.
768 (record_section_with_arm_elf_section_data): New function.
769 (get_arm_elf_section_data): New function.
770 (unrecord_section_with_arm_elf_section_data): New function.
771 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
772 (elf32_arm_new_section_hook): Call
773 record_section_with_arm_elf_section_data.
774 (elf32_arm_write_section): Use get_arm_elf_section_data and
775 unrecord_section_with_arm_elf_section_data.
777 2005-08-01 Richard Sandiford <richard@codesourcery.com>
779 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
780 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
782 2005-07-30 David Daney <ddaney@avtrex.com>
784 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
786 2005-07-29 David Daney <ddaney@avtrex.com>
788 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
789 if it is in the *ABS* section.
791 2005-07-29 Paul Brook <paul@codesourcery.com>
793 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
794 * bfd-in2.h: Regenerate.
795 * libbfd.h: Regenerate.
797 2005-07-29 Paul Brook <paul@codesourcery.com>
799 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
800 * bfd-in2.h: Regeenrate.
801 * libbfd.h: Regenerate.
803 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
805 * peXXigen.c (pe_print_edata): Compute the size of the export
806 table from the size field in the DataDictionary and not the size
807 of the section. Some linkers embed the export table inside a
810 2005-07-29 Alan Modra <amodra@bigpond.net.au>
812 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
813 (enum action_discarded): Move from..
814 * elflink.c (enum action_discarded): ..here.
815 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
816 Remove target specific section checks.
817 (elf_link_input_bfd): Adjust.
818 * elfxx-target.h (elf_backend_action_discarded): Define.
819 (elfNN_bed): Init new field.
820 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
821 * bfd-in2.h: Regenerate.
822 * elf-hppa.h (elf_hppa_action_discarded): New function.
823 * elf32-hppa.c (elf_backend_action_discarded): Define.
824 * elf64-hppa.c (elf_backend_action_discarded): Define.
825 * elf32-ppc.c (ppc_elf_action_discarded): New function.
826 (elf_backend_action_discarded): Define.
828 2005-07-27 Alan Modra <amodra@bigpond.net.au>
830 * elflink.c (fix_syms): Handle symbols defined in input sections.
832 2005-07-27 Jan Beulich <jbeulich@novell.com>
834 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
835 (elf64_x86_64_info_to_howto): Use them.
837 2005-07-27 Alan Modra <amodra@bigpond.net.au>
839 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
840 regardless of strength of previous definition.
842 2005-07-26 Alan Modra <amodra@bigpond.net.au>
844 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
845 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
846 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
848 2005-07-26 Alan Modra <amodra@bigpond.net.au>
850 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
851 (bfd_elf_gc_sections): ..to here.
853 2005-07-25 DJ Delorie <dj@redhat.com>
855 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
856 * libbfd.h: Regenerate.
857 * bfd-in2.h: Regenerate.
859 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
860 R_M32C_HI8, R_M32C_HI16.
861 (m32c_reloc_map): Likewise.
862 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
864 2005-07-25 Jan Hubicka <jh@suse.cz>
865 H.J. Lu <hongjiu.lu@intel.com>
867 * elf-bfd.h (_bfd_elf_large_com_section): New.
868 * elf.c (_bfd_elf_large_com_section): New. Defined.
870 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
871 (elf64_x86_64_elf_section_from_bfd_section): New.
872 (elf64_x86_64_symbol_processing): New.
873 (elf64_x86_64_common_definition): New.
874 (elf64_x86_64_common_section_index): New.
875 (elf64_x86_64_common_section): New.
876 (elf64_x86_64_merge_symbol): New.
877 (elf64_x86_64_additional_program_headers): New.
878 (elf64_x86_64_special_sections): New.
879 (elf_backend_section_from_bfd_section): New. Defined.
880 (elf_backend_add_symbol_hook): Likewise.
881 (elf_backend_common_section_index): Likewise.
882 (elf_backend_common_section): Likewise.
883 (elf_backend_common_definition): Likewise.
884 (elf_backend_merge_symbol): Likewise.
885 (elf_backend_special_sections): Likewise.
886 (elf_backend_additional_program_headers): Likewise.
888 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
890 * elf-bfd.h (elf_backend_data): Add common_definition,
891 common_section_index, common_section, and merge_symbol.
892 (_bfd_elf_common_definition): New.
893 (_bfd_elf_common_section_index): New.
894 (_bfd_elf_common_section): New.
896 * elf.c (elf_fake_sections): Don't clear sh_flags.
898 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
900 (is_global_data_symbol_definition): Call backend
901 common_definition instead of checking SHN_COMMON.
902 (elf_link_add_object_symbols): Likewise.
903 (elf_link_output_extsym): Call backend common_section_index
904 for common section index.
905 (_bfd_elf_common_definition): New.
906 (_bfd_elf_common_section_index): New.
907 (_bfd_elf_common_section): New.
909 * elfxx-target.h (elf_backend_common_definition): New.
910 (elf_backend_common_section_index): New.
911 (elf_backend_common_section): New.
912 (elf_backend_merge_symbol): New.
913 (elfNN_bed): Initialize common_definition, common_section_index,
914 common_section, and merge_symbol.
916 * section.c (BFD_FAKE_SECTION): New.
917 (STD_SECTION): Use it.
918 * bfd-in2.h: Regenerated.
920 2005-07-23 Olaf Hering <olh@suse.de>
922 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
925 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
927 * config.bfd: Remove i[3-7]86-*-rtemself*.
928 Remove sparc-*-rtemself*.
930 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
932 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
935 2005-07-21 Ben Elliston <bje@gnu.org>
937 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
938 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
939 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
940 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
941 * Makefile.in: Regenerate.
942 * cf-m68klynx.c: Remove.
943 * m68klynx.c: Likewise.
944 * configure.in (m68klynx_aout_vec): Remove vector.
945 (m68klynx_coff_vec): Likewise.
946 * configure: Regenerate.
947 * targets.c (m68klynx_aout_vec): Remove extern.
948 (m68klynx_coff_vec): Likewise.
949 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
950 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
952 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
954 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
955 (m32r_reloc_map): Likewise.
956 (m32r_elf_relocate_section): Likewise.
957 (m32r_elf_gc_sweep_hook): Likewise.
958 (m32r_elf_check_relocs): Likewise.
960 2005-07-18 Nick Clifton <nickc@redhat.com>
962 * reloc.c: Add M32C and MS1 relocs.
963 * bfd-in2.h: Regenerate.
964 * libbfd.h: Regenerate.
966 2005-07-18 Nick Clifton <nickc@redhat.com>
968 * config.bfd: Move m32c entry to correct location.
969 * archures.c: Likewise.
970 * configure.in: Likewise.
971 * configure: Regenerate.
972 * targets.c: Move ms1 vector to correct location.
974 2005-07-18 Jan Beulich <jbeulich@novell.com>
976 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
978 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
979 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
981 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
985 * elflink.c (elf_link_add_object_symbols): Also append the version
986 name to non-hidden absolute symbols that are functions.
988 2005-07-16 Alan Modra <amodra@bigpond.net.au>
990 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
991 for zero size sections. Don't set .sbss syms here.
992 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
994 2005-07-16 Alan Modra <amodra@bigpond.net.au>
996 * Makefile.am: Run "make dep-am".
997 * Makefile.in: Regenerate.
999 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1001 * elf32-xtensa.c (vsprint_msg): Add prototype.
1002 (build_encoding_error_message): Delete. Code moved into....
1003 (elf_xtensa_do_reloc): ....here, and changed to give better
1004 error messages for out of range literals.
1006 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1008 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1009 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1010 defined in output sections. Call bfd_elf_record_link_assignment.
1011 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1012 * bfd-in2.h: Regenerate.
1014 2005-07-14 Jim Blandy <jimb@redhat.com>
1016 Add support for m32c-*-elf (Renesas m32c and m16c).
1017 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1018 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1019 (BFD32_BACKENDS): Add elf32-m32c.lo.
1020 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1021 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1022 * Makefile.in: Regenerated.
1023 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1024 arch and mach codes.
1025 (bfd_m32c_arch): New arch info object.
1026 (bfd_archures_list): List bfd_m32c_arch.
1027 * bfd-in2.h: Regenerated.
1028 * config.bfd: Add case for the m32c.
1029 * configure.in: Add case for the m32c.
1030 * configure: Regenerated.
1031 * cpu-m32c.c, elf32-m32c.c: New files.
1032 * libbfd.h: Regenerated.
1033 * targets.c (bfd_elf32_m32c_vec): Declare.
1034 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1036 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1038 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1039 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1041 * bfd-in2.h: Regenerate.
1042 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1043 (_bfd_elf_provide_symbol): Formatting.
1044 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1045 create section relative syms.
1046 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1047 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1048 _bfd_elf_provide_section_bound_symbols.
1049 * reloc.c (bfd_mark_used_section): Delete.
1050 (bfd_generic_gc_sections): Don't call the above.
1052 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1055 * cache.c (bfd_last_cache): Initialise to NULL.
1057 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1058 Nick Clifton <nickc@redhat.com>
1060 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1061 Alpha binaries and issue a helpful error message.
1062 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1063 symbol index to 15 to allow for binaries produced by DEC
1066 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1068 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1070 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1072 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1075 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1077 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1079 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1081 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1083 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1085 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1088 2005-07-08 Paul Koning <pkoning@equallogic.com>
1090 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1091 where addresses are sign extended.
1093 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1095 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1096 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1097 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1098 sparc*-*-rtemsaout* as removed
1100 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1102 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1103 of the usual sections are found.
1104 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1105 Strip .dynbss if it is zero size.
1106 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1107 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1108 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1109 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1111 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1112 when it is zero size.
1113 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1114 of .dynbss and zero size sections.
1115 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1117 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1118 .dynbss if zero size.
1119 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1121 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1122 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1123 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1124 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1125 .plt.* and .got.plt.* if zero size.
1126 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1127 .got* and .dynbss if zero size.
1128 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1129 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1130 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1132 (create_got_section): Always create new .got and .rela.got sections.
1133 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1134 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1135 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1136 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1137 dynamic bss sections correctly.
1138 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1139 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1140 .dynbss if zero size.
1142 2005-07-08 Ben Elliston <bje@au.ibm.com>
1144 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1145 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1147 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1149 * elf-bfd.h (elf_backend_data): Add special_sections.
1151 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1154 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1155 (elf_backend_special_sections): New. Defined.
1156 * elf32-m32r.c: Likewise.
1157 * elf32-m68hc11.c: Likewise.
1158 * elf32-m68hc12.c: Likewise.
1159 * elf32-mcore.c: Likewise.
1160 * elf32-sh64.c: Likewise.
1161 * elf32-v850.c: Likewise.
1162 * elf32-xtensa.c: Likewise.
1163 * elf64-alpha.c: Likewise.
1164 * elf64-hppa.c: Likewise.
1165 * elf64-ppc.c: Likewise.
1166 * elf64-sh64.c: Likewise.
1167 * elfxx-ia64.c: Likewise.
1168 * elfxx-mips.c: Likewise.
1169 * elfxx-mips.h: Likewise.
1171 * elfxx-target.h (elf_backend_special_sections): New.
1172 (elfNN_bed): Initialize special_sections.
1174 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1176 * xtensa-modules.c: Update tables with Xtensa MMU features.
1178 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1180 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1182 * vms.h (_bfd_vms_debug): Add format attribute.
1183 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1185 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1188 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1189 symbol with default visibility is local.
1191 2005-07-07 Ben Elliston <bje@gnu.org>
1193 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1195 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1197 * dwarf2.c (varinfo): Add addr.
1198 (lookup_symbol_in_variable_table): Also check addr.
1199 (scan_unit_for_symbols): Set addr for variable.
1200 (comp_unit_find_line): Updated.
1202 2005-07-06 Nick Clifton <nickc@redhat.com>
1204 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1205 message if an unknown reloc is encountered.
1206 (alpha_relocate_section): Likewise.
1208 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1209 with a missing howto field.
1211 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1213 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1216 2005-07-05 Paul Brook <paul@codesourcery.com>
1218 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1219 (ppc_elf_vxworks_get_sec_type_attr): New function.
1220 (elf_backend_special_sections): Remove vxwords definition.
1221 (elf_backend_get_sec_type_attr): Define for vxworks.
1223 2005-07-05 Nick Clifton <nickc@redhat.com>
1225 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1227 2005-07-05 Paul Brook <paul@codesourcery.com>
1229 * config.bfd: Add separate case for ppc-vxworks.
1230 * configure: Regenerate.
1231 * configure.in: Include elf-vxworks.lo on ppc targets.
1232 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1234 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1235 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1236 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1237 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1238 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1239 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1240 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1241 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1242 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1243 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1244 (ppc_elf_create_got): Create .got.plt for VxWorks.
1245 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1246 section for VxWorks.
1247 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1248 (allocate_got): VxWorks does not need a got header.
1249 (allocate_dynrelocs): Handle VxWorks plt format.
1250 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1251 VxWorks. Handle VxWorks plt/got.
1252 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1253 (ppc_elf_vxworks_special_sections): New.
1254 (ppc_elf_vxworks_link_hash_table_create,
1255 ppc_elf_vxworks_add_symbol_hook,
1256 elf_i386_vxworks_link_output_symbol_hook,
1257 ppc_elf_vxworks_final_write_processing): New functions.
1258 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1259 (_bfd_target_vector): Use it.
1261 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1263 * libbfd-in.h (struct artdata): Add extended_names_size field.
1264 * libbfd.h: Rebuilt.
1265 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1266 allocated object by bfd_zalloc.
1267 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1268 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1269 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1270 (get_extended_arelt_filename): Fail if index is bigger or equal to
1271 extended_names_size.
1272 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1273 get_extended_arelt_filename already did that.
1274 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1275 Allocate one extra byte and clear it, in case extended names table
1278 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1279 bfd_zalloc2): New prototypes.
1280 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1281 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1282 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1283 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1284 elf_map_symbols, map_sections_to_segments,
1285 assign_file_positions_for_segments, copy_private_bfd_data,
1286 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1288 * bfd-in2.h: Rebuilt.
1289 * libbfd.h: Rebuilt.
1291 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1292 verdef or verneed section.
1293 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1294 verneed sections gracefully.
1295 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1296 bogus relocation values.
1297 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1298 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1299 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1300 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1301 * elfxx-ia64.c (lookup_howto): Likewise.
1303 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1304 the end of strtab and clear it.
1307 2005-07-05 Nick Clifton <nickc@redhat.com>
1309 * po/vi.po: New Vietnamese translation.
1310 * configure.in (ALL_LINGUAS): Add vi.
1311 * configure: Regenerate.
1313 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1315 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1316 touchup logic like i386/ppc.
1318 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1320 * elf.c (special_sections): Move const qualifier.
1321 (special_sections_b..special_sections_t): Likewise.
1322 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1324 (elf32_arm_symbian_special_sections): Move const qualifier.
1325 * elf32-m32r.c: Similarly.
1326 * elf32-m68hc11.c: Similarly.
1327 * elf32-m68hc12.c: Similarly.
1328 * elf32-mcore.c: Similarly.
1329 * elf32-ppc.c: Similarly.
1330 * elf32-sh64.c: Similarly.
1331 * elf32-v850.c: Similarly.
1332 * elf32-xtensa.c: Similarly.
1333 * elf64-alpha.c: Similarly.
1334 * elf64-hppa.c: Similarly.
1335 * elf64-ppc.c: Similarly.
1336 * elf64-sh64.c: Similarly.
1337 * elfxx-ia64.c: Similarly.
1338 * elfxx-mips.c: Similarly.
1340 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1342 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1343 info->executable instead of !info->shared where appropriate.
1345 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1348 * elf.c (assign_file_positions_for_segments): Remove excluded
1349 sections from the segment map.
1351 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1354 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1356 (_bfd_elf_get_special_section): Declare.
1357 (bfd_elf_special_section): Update prototype.
1358 * elf.c (special_sections): Remove unused outer entries.
1359 (get_special_section): Delete.
1360 (_bfd_elf_get_special_section): New function.
1361 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1362 special_sections indexing.
1363 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1364 * elf32-arm.c (symbian_special_sections_d): Delete.
1365 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1366 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1367 (symbian_special_sections_p): Delete.
1368 (elf32_arm_symbian_special_sections): Merge above to here.
1369 (elf32_arm_symbian_get_sec_type_attr): New function.
1370 (elf_backend_special_sections): Don't define.
1371 (elf_backend_get_sec_type_attr): Define.
1372 * elf32-m32r.c: Similarly to elf32-arm.c.
1373 * elf32-m68hc11.c: Likewise.
1374 * elf32-m68hc12.c: Likewise.
1375 * elf32-mcore.c: Likewise.
1376 * elf32-sh64.c: Likewise.
1377 * elf32-v850.c: Likewise.
1378 * elf32-xtensa.c: Likewise.
1379 * elf64-alpha.c: Likewise.
1380 * elf64-hppa.c: Likewise.
1381 * elf64-ppc.c: Likewise.
1382 * elf64-sh64.c: Likewise.
1383 * elfxx-ia64.c: Likewise.
1384 * elfxx-mips.c: Likewise.
1385 * elf32-ppc.c: Likewise.
1386 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1387 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1388 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1389 (elf_backend_get_sec_type_attr): Define.
1390 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1391 (elf_backend_special_sections): Don't define.
1392 (elfNN_bed): Update.
1394 2005-07-01 Nick Clifton <nickc@redhat.com>
1396 * cpu-d10v.c: Update to ISO C90 style function declarations and
1398 * cpu-d30v.c: Likewsie.
1399 * cpu-i370.c: Likewsie.
1400 * cpu-xstormy16.c: Likewsie.
1401 * elf32-arc.c: Likewsie.
1402 * elf32-d10v.c: Likewsie.
1403 * elf32-d30v.c: Likewsie.
1404 * elf32-dlx.c: Likewsie.
1405 * elf32-i370.c: Likewsie.
1406 * elf32-i960.c: Likewsie.
1407 * elf32-ip2k.c: Likewsie.
1408 * elf32-m32r.c: Likewsie.
1409 * elf32-mcore.c: Likewsie.
1410 * elf32-openrisc.c: Likewsie.
1411 * elf32-or32.c: Likewsie.
1412 * elf32-pj.c: Likewsie.
1413 * elf32-v850.c: Likewsie.
1414 * elf32-xstormy16.c: Likewsie.
1416 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1418 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1420 (elf64_alpha_create_dynamic_sections): Always make new sections
1421 by using bfd_make_section_anyway_with_flags. Check that .got not
1423 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1426 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1428 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1429 _SDA_BASE_ and _SDA2_BASE_ symbols.
1430 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1431 sym if not def_regular.
1432 (_bfd_elf_provide_section_bound_symbols): Similarly.
1434 2005-06-30 Ben Elliston <bje@gnu.org>
1436 * config.bfd: Mark as obsolete:
1441 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1443 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1444 .eh_frame specially..
1445 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1446 Don't recheck sections we have already marked.
1447 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1448 * section.c (struct bfd_section): Add gc_mark_from_eh.
1449 (STD_SECTION): Adjust.
1450 * ecoff.c (bfd_debug_section): Adjust.
1451 * bfd-in2.h: Regenerate.
1453 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1455 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1456 not been processed by check_relocs.
1458 2005-06-29 Paul Brook <paul@codesourcery.com>
1460 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1461 * bfd-in2.h: Regenerate.
1462 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1464 * elflink.c (bfd_elf_set_symbol): Add section argument.
1465 (_bfd_elf_provide_symbol): Ditto.
1466 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1468 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1470 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1471 Use bh_root, and hh.
1472 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1473 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1474 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1475 (stub_hash_newfunc): Use hh.
1476 (hppa_link_hash_newfunc): Use hsh_cache.
1477 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1478 (elf32_hppa_link_hash_table_free): Use bstab.
1479 (hppa_stub_name): Use eh.
1480 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1481 (hppa_add_stub): Use bstab.
1482 (hppa_type_of_stub): Use eh.
1483 (hppa_build_one_stub): Use hh and bh_root.
1484 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1485 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1486 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1487 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1488 (allocate_plt_static): Use etab.
1489 (allocate_dynrelocs): Use etab, and hdh_next.
1490 (readonly_dynrelocs): Use hdh_next.
1491 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1492 (get_local_syms): Use eh, bstab, and hh.
1493 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1494 (elf32_hppa_set_gp): Use etab.
1495 (elf32_hppa_build_stubs): Use bstab.
1496 (final_link_relocate): Use eh, bh_root.
1497 (elf32_hppa_relocate_section): Use elf, etab.
1498 (elf32_hppa_finish_dynamic_sections): Use etab.
1500 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1502 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1505 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1507 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1508 (hppa_stub_hash_entry): Define.
1509 (stub_hash_newfunc): Rename variables.
1510 (hppa_link_hash_newfunc): Likewise.
1511 (elf32_hppa_link_hash_table_free): Likewise.
1512 (hppa_stub_name): Likewise.
1513 (hppa_get_stub_entry): Likewise.
1514 (hppa_add_stub): Likewise.
1515 (hppa_type_of_stub): Likewise.
1516 (hppa_build_one_stub): Likewise.
1517 (hppa_size_one_stub): Likewise.
1518 (elf32_hppa_create_dynamic_sections): Likewise.
1519 (elf32_hppa_copy_indirect_symbol): Likewise.
1520 (elf32_hppa_check_relocs): Likewise.
1521 (elf32_hppa_gc_mark_hook): Likewise.
1522 (elf32_hppa_gc_sweep_hook): Likewise.
1523 (elf32_hppa_grok_psinfo): Likewise.
1524 (elf32_hppa_hide_symbol): Likewise.
1525 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1526 (allocate_dynrelocs): Likewise.
1527 (clobber_millicode_symbols): Likewise.
1528 (readonly_dynrelocs): Likewise.
1529 (elf32_hppa_size_dynamic_sections): Likewise.
1530 (get_local_syms): Likewise.
1531 (elf32_hppa_size_stubs): Likewise.
1532 (hppa_record_segment_addr): Likewise.
1533 (final_link_relocate): Likewise.
1534 (elf32_hppa_relocate_section): Likewise.
1535 (elf32_hppa_finish_dynamic_symbol): Likewise.
1537 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1540 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1542 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1543 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1544 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1545 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1546 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1547 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1548 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1549 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1550 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1551 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1552 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1553 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1554 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1555 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1556 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1557 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1558 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1559 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1560 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1561 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1562 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1563 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1564 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1565 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1566 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1567 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1568 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1570 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1573 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1576 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1579 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1580 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1582 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1584 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1585 BFD_RELOC_X86_64_GOTPC32.
1586 * bfd-in2.h: Regenerated.
1588 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1590 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1592 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1593 symbol, relocation, group or versym sections.
1595 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1597 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1598 doesn't point into the section.
1600 2005-06-17 Jan Beulich <jbeulich@novell.com>
1602 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1603 and BFD_RELOC_X86_64_GOTPC32.
1604 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1605 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1606 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1607 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1608 and R_X86_64_GOTPC32.
1609 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1610 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1611 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1612 (elf64_x86_64_relocate_section): Likewise.
1613 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1615 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1617 * archive.c: Include "libiberty.h".
1619 2005-06-15 Nick Clifton <nickc@redhat.com>
1621 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1622 produced by the GreenHills toolchain can be assimilated.
1624 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1626 * som.c (som_find_inliner_info): New.
1628 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1630 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1632 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1634 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1635 Prevent endless recursion on broken objects.
1637 * archive.c (do_slurp_coff_armap): Check for overflows.
1639 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1641 * elfcode.h (elf_write_relocs): Do nothing if there are no
1644 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1646 * dwarf2.c (decode_line_info): Revert last change. Instead set
1647 initial low_pc to -1 to avoid need to test whether loc_pc has
1650 2005-06-09 Christopher Faylor <cgf@timesys.com>
1652 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1653 either SEC_ALLOC OR SEC_LOAD.
1655 2005-06-09 Christopher Faylor <cgf@timesys.com>
1657 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1658 section header. Do not add STYP_NOLOAD since it does not appear to be
1661 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1664 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1665 handling NULL function info, removed with 2005-04-03 change.
1667 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1669 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1671 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1673 * elflink.c (elf_mark_used_section): Delete.
1674 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1675 * reloc.c (bfd_mark_used_section): New function.
1676 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1678 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1680 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1681 (bfd_fdopenr): Same.
1683 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1685 * opncls.c (bfd_fdopenr): Add missing break statements.
1687 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1689 * opncls.c (bfd_fopen): New API.
1690 (bfd_openr): Use it.
1691 (bfd_fdopenr): Likewise.
1692 * bfd-in2.h: Regenerated.
1694 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1695 Michael Snyder <msnyder@redhat.com>
1696 Stan Cox <scox@redhat.com>
1698 * Makefile.am (ALL_MACHINES): Add ms1 support.
1699 (ALL_MACHINES_CFILES): Same.
1700 (BFD32_BACKENDS): Same.
1701 (BFD32_BACKENDS_CFILES): Same.
1703 * Makefile.in: Regenerate.
1705 * archures.c (bfd_architecture): Add ms1 entries.
1706 Externalize bfd_ms1_arch.
1707 (bfd_archures_list): Add bfd_ms1_arch.
1709 * bfd-in2.h: Regenerate.
1711 * cpu-ms1.c: New file.
1713 * elf32-ms1.c: New file.
1715 * targets.c: Define extern of bfd_elf32_ms1_vec.
1716 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1718 * configure.in: Add bfd_elf32_ms1_vec case.
1720 * configure: Regenerate.
1722 * config.bfd: Add ms1-*-elf to table.
1724 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1726 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1728 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1730 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1731 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1733 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1736 * bfd.c (bfd_find_line): New.
1738 * dwarf2.c (comp_unit): Add variable_table.
1739 (funcinfo): Add file, line, and sec.
1741 (lookup_symbol_in_function_table): New.
1742 (lookup_symbol_in_variable_table): New.
1743 (scan_unit_for_functions): Renamed to ...
1744 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1746 (comp_unit_find_nearest_line): Updated.
1747 (comp_unit_find_line): New.
1748 (_bfd_dwarf2_find_line): New.
1750 * elf-bfd.h (_bfd_elf_find_line): New.
1751 (_bfd_generic_find_line): New. Defined.
1753 * elf.c (_bfd_elf_find_line): New.
1755 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1756 (_bfd_generic_find_line): New.
1758 * bfd-in2.h: Regenerated.
1759 * libbfd.h: Likewise.
1761 * libbfd.c (_bfd_generic_find_line): New.
1763 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1764 with _bfd_generic_find_line.
1765 (bfd_target): Add _bfd_find_line.
1767 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1769 * dwarf2.c (decode_line_info): Properly set low_pc.
1771 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1773 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1774 case, include addend when indexing .opd section map.
1775 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1776 clear opd_adjust array if no_opd_opt set. Tidy code.
1777 Ignore zero size .opd. Check bfd_alloc return value.
1778 (ppc_stub_name): Return immediately on bfd_malloc fail.
1779 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1781 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1783 * dwarf2.c (comp_unit): Fix a typo in comment.
1785 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1787 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1788 (reloc_type_lookup): Dito.
1789 (elf_vax_discard_copies): Dito.
1790 (elf_vax_instantiate_got_entries): Dito.
1791 (elf_vax_link_hash_traverse): Dito.
1792 (elf_vax_link_hash_newfunc): Dito.
1793 (elf_vax_link_hash_table_create): Dito.
1794 (elf32_vax_set_private_flags): Dito.
1795 (elf32_vax_merge_private_bfd_data): Dito.
1796 (elf32_vax_print_private_bfd_data): Dito.
1797 (elf_vax_check_relocs): Dito.
1798 (elf_vax_gc_mark_hook): Dito.
1799 (elf_vax_gc_sweep_hook): Dito.
1800 (elf_vax_size_dynamic_sections): Dito.
1801 (elf_vax_discard_copies): Dito.
1802 (elf_vax_instantiate_got_entries): Dito.
1803 (elf_vax_relocate_section): Dito.
1804 (elf_vax_finish_dynamic_symbol): Dito.
1805 (elf_vax_finish_dynamic_sections): Dito.
1806 (elf_vax_hash_table): Break-up of line isn't needed.
1807 (elf_vax_check_relocs): Remove leading whitespace
1808 (elf_vax_relocate_section): Remove redundant whitespace
1809 (elf_vax_link_hash_newfunc): Don't cast NULL.
1810 (elf_vax_link_hash_table_create): Dito.
1811 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1813 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1816 * configure.in: Bump version
1817 * configure: Regenerate.
1818 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1819 discarded section sym refs and kill linker output.
1820 * simple.c (simple_dummy_einfo): New function.
1821 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1823 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1824 for all reloc types.
1826 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1828 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1829 restrictive of func code and func descr for undefined syms as well
1832 2005-05-31 Jim Blandy <jimb@redhat.com>
1834 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1835 * Makefile.in: Regenerate.
1837 2005-05-31 Richard Henderson <rth@redhat.com>
1839 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1840 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1841 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1842 (elf64_alpha_want_plt): Update to match.
1843 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1844 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1846 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1848 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1849 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1850 Use ISO C90 function declaration style.
1852 2005-05-31 James E Wilson <wilson@specifixinc.com>
1854 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1855 header PF_R flag on PT_LOAD segments.
1857 2005-05-30 Richard Henderson <rth@redhat.com>
1859 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1860 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1862 2005-05-29 Richard Henderson <rth@redhat.com>
1864 * configure.in (--enable-secureplt): New.
1865 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1866 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1867 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1868 (elf64_alpha_use_secureplt): New.
1869 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1870 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1871 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1872 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1873 (struct alpha_elf_link_hash_entry): Add plt_offset.
1874 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1875 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1876 (PLT_ENTRY_WORD3): Remove.
1877 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1878 on .plt and create .got.plt.
1879 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1880 (get_got_entry): Initialize plt_offset.
1881 (elf64_alpha_want_plt): New.
1882 (elf64_alpha_check_relocs): Use it.
1883 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1885 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1886 error as user error.
1887 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1889 (elf64_alpha_size_plt_section): Size .got.plt section.
1890 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1892 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1893 Add PLTRO DYNAMIC entry.
1894 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1895 (elf64_alpha_finish_dynamic_sections): Likewise.
1897 2005-05-28 David Daney <ddaney@avtrex.com>
1899 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1900 calculation of DT_RELSZ to occur after all dynamic relocations
1903 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1905 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1906 * config.in, configure: Regenerate.
1908 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1909 Maciej W. Rozycki <macro@linux-mips.org>
1911 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1912 stop processing of options if one of invalid size is
1914 (_bfd_mips_elf_section_from_shdr): Likewise.
1915 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1918 2005-05-26 Richard Henderson <rth@redhat.com>
1920 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1921 plt_old_section, plt_old_value.
1922 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1923 (elf64_alpha_size_plt_section_1): Don't use it.
1925 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1927 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1928 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1929 arithmetic overflow when allocating the i_shdr array.
1930 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1932 2005-05-25 Richard Henderson <rth@redhat.com>
1934 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1935 all function prototypes; rearrange functions into def-use order.
1937 2005-05-25 Richard Henderson <rth@redhat.com>
1939 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1940 in the presence of deleting elements.
1941 (elf64_alpha_size_got_sections): Zero dead got section size.
1943 2005-05-23 Fred Fish <fnf@specifixinc.com>
1945 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1946 (struct funcinfo): Add caller_func, caller_file, caller_line.
1947 tag, and nesting_level members.
1948 (lookup_address_in_function_table): Change first passed parameter
1949 from "struct funcinfo *" to "struct comp_unit *".
1950 (lookup_address_in_function_table): Dereference unit to find function
1952 (lookup_address_in_function_table): Traverse the function list to
1953 create a chain of inlined functions back to the first non inlined
1955 (scan_unit_for_functions): Remember tag and nesting level. Handle
1956 DW_AT_call_file and DW_AT_call_line.
1957 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1958 call to pass unit pointer instead of function table pointer. For
1959 inlined functions, save pointer to the inliner chain.
1960 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1961 (_bfd_dwarf2_find_inliner_info): New function that returns information
1962 from the inliner chain after a call to bfd_find_nearest_line.
1964 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1965 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1966 NAME##_find_inliner_info.
1967 (bfd_target): Add _bfd_find_inliner_info.
1968 * bfd-in2.h: Regenerate.
1970 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1971 macro that always returns bfd_false.
1972 (_bfd_dwarf2_find_inliner_info): Declare.
1973 * libbfd.h: Regenerate.
1975 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1976 that calls _bfd_dwarf2_find_inliner_info.
1977 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1979 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1980 that calls _bfd_dwarf2_find_inliner_info.
1981 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1982 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1983 _bfd_mips_elf_find_inliner_info.
1984 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1985 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1987 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1988 _bfd_dwarf2_find_inliner_info.
1989 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1990 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1991 _bfd_elf_find_inliner_info.
1993 * coffgen.c (coff_find_inliner_info): New function that
1994 calls _bfd_dwarf2_find_inliner_info.
1995 * libcoff-in.h (coff_find_inliner_info): Declare.
1996 * libcoff.h: Regenerate.
1997 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1998 (pmac_xcoff_vec) Ditto.
1999 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2000 (aix5coff64_vec): Ditto.
2002 * aout-target.h (MY_find_inliner_info): Define as
2003 _bfd_nosymbols_find_inliner_info.
2004 * aout-tic30.c (MY_find_inliner_info): Ditto.
2005 * binary.c (binary_find_inliner_info): Ditto.
2006 * i386msdos.c (msdos_find_inliner_info): Ditto.
2007 * ihex.c (ihex_find_inliner_info): Ditto.
2008 * libaout.h (aout_32_find_inliner_info): Ditto.
2009 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2010 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2011 * mmo.c (mmo_find_inliner_info): Ditto.
2012 * nlm-target.h (nlm_find_inliner_info): Ditto.
2013 * pef.c (bfd_pef_find_inliner_info): Ditto.
2014 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2015 * srec.c (srec_find_inliner_info): Ditto.
2016 * tekhex.c (tekhex_find_inliner_info): Ditto.
2017 * versados.c (versados_find_inliner_info): Ditto.
2018 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2020 * ieee.c (ieee_find_inliner_info): New function that always
2022 * oasys.c (oasys_find_inliner_info): Ditto.
2023 * vms.c (vms_find_inliner_info): Ditto.
2025 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2027 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2028 force old plt layout.
2030 2005-05-22 Richard Henderson <rth@redhat.com>
2032 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2034 (elf64_alpha_check_relocs): Likewise.
2035 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2036 non-allocated sections.
2038 2005-05-22 Richard Henderson <rth@redhat.com>
2040 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2041 undefweak to use zero register. Call elf64_alpha_relax_got_load
2042 if not all uses removed.
2043 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2044 (elf64_alpha_relax_section): Handle undefweak symbols.
2045 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2046 (elf64_alpha_size_rela_got_1): Likewise.
2047 (elf64_alpha_relocate_section): Likewise.
2049 2005-05-22 Richard Henderson <rth@redhat.com>
2051 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2052 on SEC_CODE sections.
2054 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2056 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2058 (som_write_space_strings): Change type of tmp_space and p to char *.
2059 (som_write_symbol_strings): Likewise. Also change type of comp to
2061 (som_begin_writing): Change type of strings_size to unsigned int.
2062 (som_finish_writing): Likewise.
2063 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2065 * som.h (struct som_section_data_struct): Change type of reloc_stream
2066 field to unsigned char *.
2068 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2070 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2071 copy relocations for VxWorks.
2073 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2075 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2077 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2078 (ppc_elf_check_relocs): Set has_sda_refs.
2079 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2080 copy relocations. Use has_sda_refs to place variables in .sbss.
2081 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2084 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2086 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2087 xtensa_default_isa is initialized.
2089 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2091 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2092 for second and subsequent list entries. Only allocate multiple
2093 glink stubs when shared or pie.
2094 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2095 glink stub is needed.
2097 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2099 * Makefile.am: Have 'all' depend on 'info'.
2100 * Makefile.in: Regenerate.
2102 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2104 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2105 init_offset. Add init_got_refcount, init_plt_refcount,
2106 init_got_offset and init_plt_offset.
2107 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2108 (_bfd_elf_link_hash_hide_symbol): Likewise.
2109 (_bfd_elf_link_hash_table_init): Likewise.
2110 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2111 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2112 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2113 (bfd_elf_size_dynamic_sections): Likewise.
2114 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2115 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2116 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2117 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2118 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2119 (struct plt_entry): New.
2120 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2121 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2122 use _bfd_elf_link_hash_copy_indirect.
2123 (update_plt_info, find_plt_ent): New functions.
2124 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2125 and adjust for use of plt list rather than refcount.
2126 (ppc_elf_gc_sweep_hook): Likewise.
2127 (ppc_elf_tls_optimize): Likewise.
2128 (ppc_elf_adjust_dynamic_symbol): Likewise.
2129 (allocate_dynrelocs): Likewise.
2130 (ppc_elf_relax_section): Likewise.
2131 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2132 when performing a relocatable link.
2133 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2134 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2137 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2139 * elf.c (assign_file_positions_for_segments): Use maximum of
2140 maxpagesize and section alignment when adjusting initial
2141 segment offset and section offsets.
2143 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2145 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2148 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2150 * elf.c (group_signature): Undo the last change. Check if the
2151 symbol table section is correct.
2153 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2155 * elf32-arm.c: Wherever possible, use official reloc names
2157 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2158 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2159 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2160 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2161 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2162 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2163 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2164 Add many new relocations from AAELF.
2165 (elf32_arm_howto_from_type): Update to match.
2166 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2167 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2168 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2169 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2170 (elf32_arm_final_link_relocate): Add support for
2171 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2172 case entries redundant with default.
2174 * reloc.c: Reorganize ARM relocations. Add Thumb
2175 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2176 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2177 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2178 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2179 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2180 * bfd-in2.h, libbfd.h: Regenerate.
2182 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2184 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2186 * format.c (bfd_check_format_matches): Set output_has_begun
2188 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2189 special case for both_direction.
2191 2005-05-17 Nick Clifton <nickc@redhat.com>
2193 * elf.c (group_signature): Check for a group section which is
2194 actually a (corrupt) symbol table section in disguise and prevent
2195 an infinite loop from occurring.
2197 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2199 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2202 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2204 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2205 predicate on slot 0 only if slot 0 isn't br.
2207 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2210 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2211 empty sdynbss section.
2212 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2214 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2216 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2219 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2221 * elf32-ppc.c (LIS_11. LIS_12): Define.
2222 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2223 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2224 for --data-plt when building non-pie executables.
2226 2005-05-17 Nick Clifton <nickc@redhat.com>
2228 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2229 the situation where a symbols's section is not known but a section
2230 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2233 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2234 the presence of a symbol table to just before the symbol table is
2237 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2240 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2241 (elfNN_ia64_relax_section): Use it.
2243 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2245 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2248 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2250 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2252 (ppc_elf_finish_dynamic_sections): Likewise.
2254 2005-05-13 Fred Fish <fnf@specifixinc.com>
2256 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2257 * libbfd.h: Rebuilt.
2259 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2261 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2262 periods in linkonce_kind values.
2264 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2266 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2267 against protected function when building executable.
2269 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2271 * elf32-ppc.c (LWZU_0_X_11): Delete.
2272 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2273 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2274 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2276 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2278 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2279 Generate .glink branch table and updated stubs.
2281 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2283 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2284 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2285 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2286 (CROR_151515, CROR_313131): Delete.
2287 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2288 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2289 LWZU_0_X_11): Define.
2290 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2291 and R_PPC_REL16_HA entries.
2292 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2293 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2294 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2295 new_plt, and old_plt.
2296 (ppc_elf_create_dynamic_sections): Create .glink section.
2297 (ppc_elf_check_relocs): Set new_plt and old_plt.
2298 (ppc_elf_select_plt_layout): New function.
2299 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2300 (allocate_got): Handle differences between old and new got layout.
2301 (allocate_dynrelocs): Likewise for plt.
2302 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2303 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2304 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2305 destination of R_PPC_PLTREL24 relocs.
2306 (ppc_elf_relocate_section): Handle new relocs and changed destination
2308 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2309 differences in layout.
2310 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2311 put a blrl in new got. Write glink contents.
2312 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2313 * libbfd.h: Regenerate.
2314 * bfd-in2.h: Regenerate.
2316 2005-05-11 Andreas Schwab <schwab@suse.de>
2318 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2321 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2323 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2324 section if SEC_ALLOC isn't set.
2326 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2328 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2329 * acinclude.m4: Don't sinclude accross.m4.
2330 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2332 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2334 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2335 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2336 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2337 (func_desc_adjust): Hide fake function descriptors when function
2338 code entry is defined.
2339 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2341 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2343 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2345 2005-05-08 Dave Korn <dave.korn@artimi.com>
2347 * coff-tic80.c: Undefine _CONST after system headers to prevent
2348 clash with tic80-specific definition in include/coff/tic80.h
2350 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2353 * elflink.c (elf_link_output_extsym): Use output_bfd if
2354 h->root.u.def.section is bfd_abs_section_ptr when reporting
2357 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2359 * elf-bfd.h (elf_backend_data): Update special_sections to
2360 array of pointer to bfd_elf_special_section.
2361 * elf.c (special_sections): Likewise.
2362 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2363 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2364 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2365 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2366 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2367 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2368 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2369 * elf32-v850.c (v850_elf_special_sections): Likewise.
2370 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2371 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2372 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2373 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2374 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2375 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2376 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2377 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2379 * elf.c (get_special_section): Updated.
2381 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2383 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2384 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2385 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2387 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2388 * elf32-frv.c (_frv_create_got_section): Likewise.
2389 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2390 (elf_backend_got_symbol_offset): Don't define.
2391 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2392 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2394 (ppc_elf_create_got): Tidy.
2395 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2396 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2397 (ppc_elf_gc_sweep_hook): Likewise.
2398 (ppc_elf_relocate_section): Likewise.
2399 (ppc_elf_finish_dynamic_symbol): Likewise.
2400 (allocate_got): New function.
2401 (allocate_dynrelocs): Use allocate_got.
2402 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2403 so that local got can refcount it. Set got_header_size.
2404 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2406 (ppc_elf_finish_dynamic_sections): Likewise.
2407 (elf_backend_got_symbol_offset): Don't define.
2408 (elf_backend_got_header_size): Ditto.
2410 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2412 * configure.in (ACX_HEADER_STRING): New.
2413 * configure: Regenerate.
2414 * config.in: Regenerate.
2415 * sysdep.h (STRING_WITH_STRINGS): Use.
2417 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2419 * elf.c (_bfd_elf_close_and_cleanup): Only call
2420 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2422 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2424 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2425 "__bss_start" instead of "_edata" as fallback.
2427 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2429 * bfd-in2.h: Regenerated.
2431 2005-05-05 Paul Brook <paul@codesourcery.com>
2433 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2434 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2436 * configure: Regenerate.
2437 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2438 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2439 (elf32-i386.lo): Depend on elf-vxworks.h.
2440 (elf-vxworks.lo): New rule.
2441 * Makefile.in: Regenerate.
2442 * elf-bfd.h (elf_backend_data): Update type of
2443 elf_backend_emit_relocs.
2444 (_bfd_elf_link_output_relocs): Update prototype.
2445 * elflink.c (_bfd_elf_link_output_relocs): Always use
2446 bed->elf_backend_emit_relocs when outputting relocations.
2447 * elfxx-target.h (elf_backend_emit_relocs): Default to
2448 _bfd_elf_link_output_relocs.
2449 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2450 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2451 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2452 (elf_i386_plt0_entry): Remove padding.
2453 (elf_i386_pic_plt0_entry): Ditto.
2454 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2455 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2456 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2457 plt0_pad_byte fields.
2458 (elf_i386_link_hash_table_create): Zero them.
2459 (elf_i386_create_dynamic_sections): Create static relocation section.
2460 (allocate_dynrelocs): Allocate space for static PLT relocations.
2461 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2462 symbols. Give PLT symbols function type. Don't strip PLT sections
2463 if we have exported symbols from them.
2464 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2465 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2467 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2468 Add relocation for GOT location. Fill in PLT static relocations.
2469 (elf_i386_vxworks_link_hash_table_create): New function.
2470 (elf_i386_vxworks_link_output_symbol_hook): New function.
2471 * elf-vxworks.h: New file.
2473 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2475 * section.c (bfd_make_section_anyway_with_flags): New.
2476 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2477 (bfd_make_section_with_flags): New.
2478 (bfd_make_section): Call bfd_make_section_with_flags.
2480 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2481 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2482 instead of bfd_make_section/bfd_make_section and don't call
2483 bfd_set_section_flags.
2484 (mn10300_elf_check_relocs): Likewise.
2485 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2486 * elf32-arm.c (create_got_section): Likewise.
2487 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2488 (elf32_arm_check_relocs): Likewise.
2489 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2490 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2491 (_frv_create_got_section): Likewise.
2492 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2493 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2494 (elf32_hppa_check_relocs): Likewise.
2495 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2496 (i370_elf_check_relocs): Likewise.
2497 * elf32-i386.c (create_got_section): Likewise.
2498 (elf_i386_check_relocs): Likewise.
2499 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2500 (create_got_section): Likewise.
2501 (m32r_elf_create_dynamic_sections): Likewise.
2502 (m32r_elf_check_relocs): Likewise.
2503 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2504 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2505 (ppc_elf_create_dynamic_sections): Likewise.
2506 (ppc_elf_add_symbol_hook): Likewise.
2507 (ppc_elf_check_relocs): Likewise.
2508 * elf32-s390.c (create_got_section): Likewise.
2509 (elf_s390_check_relocs): Likewise.
2510 * elf32-sh.c (create_got_section): Likewise.
2511 (sh_elf_create_dynamic_sections): Likewise.
2512 (sh_elf_check_relocs): Likewise.
2513 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2514 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2515 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2516 (add_extra_plt_sections): Likewise.
2517 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2518 (elf64_alpha_create_got_section): Likewise.
2519 (elf64_alpha_create_dynamic_sections): Likewise.
2520 (elf64_alpha_check_relocs): Likewise.
2521 * elf64-hppa.c (get_reloc_section): Likewise.
2522 (get_opd): Likewise.
2523 (get_plt): Likewise.
2524 (get_dlt): Likewise.
2525 (get_stub): Likewise.
2526 (elf64_hppa_create_dynamic_sectionso): Likewise.
2527 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2528 * elf64-ppc.c (create_linkage_sections): Likewise.
2529 (ppc64_elf_check_relocs): Likewise.
2530 * elf64-s390.c (create_got_section): Likewise.
2531 (elf_s390_check_relocs): Likewise.
2532 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2533 (sh64_elf64_create_dynamic_sections): Likewise.
2534 * elf64-x86-64.c (create_got_section): Likewise.
2535 (elf64_x86_64_check_relocs): Likewise.
2536 * elflink.c (_bfd_elf_create_got_section): Likewise.
2537 (_bfd_elf_link_create_dynamic_sections): Likewise.
2538 (elf_link_add_object_symbols): Likewise.
2539 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2540 (elfNN_ia64_create_dynamic_sections): Likewise.
2541 (get_fptr): Likewise.
2542 (get_pltoff): Likewise.
2543 (get_reloc_section): Likewise.
2544 (elfNN_ia64_object_p): Likewise.
2545 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2546 (mips_elf_create_compact_rel_section): Likewise.
2547 (mips_elf_create_got_section): Likewise.
2548 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2549 * elfxx-sparc.c (create_got_section): Likewise.
2550 (_bfd_sparc_elf_check_relocs): Likewise.
2552 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2553 on linker created sections.
2555 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2558 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2559 script on executable.
2561 2005-05-05 John Levon <levon@movementarian.org>
2563 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2564 allocated memory before returning.
2565 (decode_line_info): Likewise.
2566 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2567 allocated by functions in this file.
2568 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2569 * elf.c (_bfd_elf_close_and_cleanup): Call
2570 _bfd_dwarf2_cleanup_debug_info.
2572 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2574 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2575 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2576 * configure, config.in, Makefile.in: Regenerate.
2577 * sysdep.h (stpcpy): Revert last change.
2579 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2581 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2583 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2585 * elfxx-ia64.c (ARCH_SIZE): New.
2586 (LOG_SECTION_ALIGN): Likewise.
2587 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2588 align relocation sections.
2589 (get_fptr): Likewise.
2590 (get_reloc_section): Likewise.
2591 (elfNN_ia64_tprel_base): Likewise.
2592 (elfNN_ia64_check_relocs): Support 32bit relocations.
2593 (allocate_global_fptr_got): Likewise.
2594 (allocate_dynrel_entries): Likewise.
2595 (set_got_entry): Likewise.
2596 (set_pltoff_entry): Likewise.
2597 (elfNN_ia64_relocate_section): Likewise.
2599 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2601 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2602 * configure: Regenerate.
2603 * config.in: Likewise.
2605 * sysdep.h (stpcpy): New.
2607 2005-05-04 Nick Clifton <nickc@redhat.com>
2609 * Update the address and phone number of the FSF organization in
2610 the GPL notices in the following files:
2611 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2612 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2613 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2614 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2615 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2616 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2617 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2618 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2619 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2620 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2621 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2622 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2623 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2624 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2625 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2626 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2627 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2628 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2629 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2630 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2631 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2632 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2633 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2634 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2635 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2636 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2637 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2638 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2639 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2640 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2641 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2642 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2643 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2644 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2645 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2646 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2647 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2648 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2649 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2650 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2651 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2652 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2653 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2654 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2655 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2656 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2657 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2658 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2659 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2660 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2661 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2662 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2663 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2664 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2665 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2666 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2667 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2668 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2669 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2670 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2671 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2672 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2673 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2674 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2675 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2676 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2677 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2678 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2679 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2680 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2683 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2685 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2686 * bfd-in2.h: Regenerated.
2688 * elflink.c (bfd_elf_set_symbol): New.
2689 (_bfd_elf_provide_symbol): Call it.
2690 (_bfd_elf_provide_section_bound_symbols): New.
2692 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2694 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2695 at the end, if a strong definition has already been seen.
2697 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2699 * section.c (struct bfd_section): Replace link_order_head and
2700 link_order_tail with map_head and map_tail union.
2701 (STD_SECTION): Update.
2702 (_bfd_strip_section_from_output): Delete.
2703 * aoutx.h: Update throughout for above changes.
2704 * coff-ppc.c: Likewise.
2705 * cofflink.c: Likewise.
2706 * ecoff.c: Likewise.
2707 * elf-eh-frame.c: Likewise.
2708 * elf-m10300.c: Likewise.
2710 * elf32-arm.c: Likewise.
2711 * elf32-cris.c: Likewise.
2712 * elf32-hppa.c: Likewise.
2713 * elf32-i386.c: Likewise.
2714 * elf32-m32r.c: Likewise.
2715 * elf32-m68hc1x.c: Likewise.
2716 * elf32-m68k.c: Likewise.
2717 * elf32-ppc.c: Likewise.
2718 * elf32-s390.c: Likewise.
2719 * elf32-sh.c: Likewise.
2720 * elf32-vax.c: Likewise.
2721 * elf32-xtensa.c: Likewise.
2722 * elf64-alpha.c: Likewise.
2723 * elf64-hppa.c: Likewise.
2724 * elf64-ppc.c: Likewise.
2725 * elf64-s390.c: Likewise.
2726 * elf64-sh64.c: Likewise.
2727 * elf64-x86-64.c: Likewise.
2728 * elflink.c: Likewise.
2729 * elfxx-ia64.c: Likewise.
2730 * elfxx-mips.c: Likewise.
2731 * elfxx-sparc.c: Likewise.
2732 * linker.c: Likewise.
2733 * merge.c: Likewise.
2734 * pdp11.c: Likewise.
2735 * xcofflink.c: Likewise.
2736 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2737 out from bfd_elf_size_dynamic_sections.
2738 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2739 * bfd-in2.h: Regenerate.
2741 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2743 * section.c (bfd_section_list_remove): Don't clear s->next.
2744 (bfd_section_list_append): Always init s->prev.
2745 (bfd_section_list_prepend): Define.
2746 (bfd_section_list_insert_after): Minor optimization.
2747 (bfd_section_removed_from_list): Rewrite.
2748 * elf.c (assign_section_numbers): Simplify list traversal now that
2749 bfd_section_list_remove doesn't destroy removed section next ptr.
2750 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2751 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2752 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2753 * bfd-in2.h: Regenerate.
2755 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2757 * bfd.c (bfd): Remove section_tail and add section_last.
2758 (bfd_preserve): Likewise.
2759 (bfd_preserve_save): Likewise.
2760 (bfd_preserve_restore): Likewise.
2761 * opncls.c (_bfd_new_bfd): Likewise.
2763 * coffcode.h (coff_compute_section_file_positions): Updated.
2764 (coff_compute_section_file_positions): Likewise.
2765 * elf.c (assign_section_numbers): Likewise.
2766 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2767 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2768 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2769 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2770 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2771 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2773 * ecoff.c (bfd_debug_section): Initialize prev.
2775 * section.c (bfd_section): Add prev.
2776 (bfd_section_list_remove): Updated.
2777 (bfd_section_list_append): New.
2778 (bfd_section_list_insert_after): New.
2779 (bfd_section_list_insert_before): New.
2780 (bfd_section_list_insert): Removed.
2781 (bfd_section_removed_from_list): Updated.
2782 (STD_SECTION): Initialize prev.
2783 (bfd_section_init): Updated.
2784 (bfd_section_list_clear): Updated.
2786 * bfd-in2.h: Regenerated.
2788 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2790 * elf.c (_bfd_elf_new_section_hook): Don't call
2791 _bfd_elf_get_sec_type_attr on sections from input files.
2793 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2795 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2796 hash table size 16699 instead of bfd_hash_table_init.
2798 2005-05-01 Paul Brook <paul@codesourcery.com>
2800 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2801 definition has already been seen.
2803 2005-05-01 Paul Brook <paul@codesourcery.com>
2805 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2806 R_ARM_PLT32 the same as R_ARM_PC24.
2807 (arm_add_to_rel): Ditto.
2809 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2811 * config.bfd: Add h8300*-*-rtemscoff.
2812 Switch h8300*-*-rtems* to elf.
2814 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2816 * aclocal.m4, Makefile.in: Regnerated.
2818 2005-04-28 Paul Brook <paul@codesourcery.com>
2820 Merge changes only applied to Makefile.in.
2821 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2822 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2823 (elfxx-sparc.lo): New rule.
2824 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2825 (elf64-sparc.lo): Likewise.
2827 2005-04-28 Julian Brown <julian@codesourcery.com>
2829 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2832 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2834 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2836 * elf.c (bfd_elf_sym_name): Updated.
2837 (group_signature): Likewise.
2838 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2839 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2840 (ppc64_elf_edit_toc): Likewise.
2841 (ppc64_elf_relocate_section): Likewise.
2842 * elfcode.h (elf_slurp_symbol_table): Likewise.
2843 * elflink.c (elf_link_input_bfd): Likewise.
2845 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2846 bfd_elf_sym_name to get local symbol name when reporting errors.
2848 2005-04-27 Nick Clifton <nickc@redhat.com>
2850 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2851 formatted input file results in a reloc which has no associated
2854 2005-04-26 Jerome Guitton <guitton@gnat.com>
2856 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2858 2005-04-25 David S. Miller <davem@davemloft.net>
2860 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2861 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2862 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2865 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2868 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2869 to discarded section an error.
2871 2005-04-21 Jerome Guitton <guitton@gnat.com>
2873 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2874 corresponding AC_CHECK_DECLS.
2875 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2877 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2878 * configure: Regenerate.
2881 2005-04-21 Andreas Schwab <schwab@suse.de>
2883 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2884 unsigned from type of dynamic_interpreter.
2885 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2888 * elf.c (assign_section_numbers): Fix comment.
2890 2005-04-21 Jerome Guitton <guitton@gnat.com>
2892 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2893 for struct som_exec_auxhdr fields.
2895 2005-04-21 Nick Clifton <nickc@redhat.com>
2897 * aout-adobe.c: Convert to ISO C and fix formatting.
2898 * aout-arm.c: Convert to ISO C and fix formatting.
2899 * aout-cris.c: Convert to ISO C and fix formatting.
2900 * aout-ns32k.c: Convert to ISO C and fix formatting.
2901 * aout-tic30.c: Convert to ISO C and fix formatting.
2902 * coffcode.h: Convert to ISO C and fix formatting.
2903 * coffswap.h: Convert to ISO C and fix formatting.
2904 * i386aout.c: Convert to ISO C and fix formatting.
2905 * libaout.h: Convert to ISO C and fix formatting.
2906 * libcoff-in.h: Convert to ISO C and fix formatting.
2907 * libcoff.h: Convert to ISO C and fix formatting.
2908 * libecoff.h: Convert to ISO C and fix formatting.
2909 * libnlm.h: Convert to ISO C and fix formatting.
2910 * libpei.h: Convert to ISO C and fix formatting.
2911 * libxcoff.h: Convert to ISO C and fix formatting.
2912 * nlm-target.h: Convert to ISO C and fix formatting.
2913 * nlm.c: Convert to ISO C and fix formatting.
2914 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2915 * nlm32-i386.c: Convert to ISO C and fix formatting.
2916 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2917 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2918 * nlmcode.h: Convert to ISO C and fix formatting.
2919 * nlmswap.h: Convert to ISO C and fix formatting.
2920 * pe-mips.c: Convert to ISO C and fix formatting.
2921 * peXXigen.c: Convert to ISO C and fix formatting.
2922 * peicode.h: Convert to ISO C and fix formatting.
2923 * vms-gsd.c: Convert to ISO C and fix formatting.
2924 * vms-hdr.c: Convert to ISO C and fix formatting.
2925 * vms-misc.c: Convert to ISO C and fix formatting.
2926 * vms-tir.c: Convert to ISO C and fix formatting.
2927 * vms.c: Convert to ISO C and fix formatting.
2928 * vms.h: Convert to ISO C and fix formatting.
2930 * coffgen.c (coff_print_symbol): Restore correct formatting of
2933 2005-04-20 David S. Miller <davem@davemloft.net>
2935 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2936 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2937 (allocate_dynrelocs): Likewise.
2939 2005-04-20 Jerome Guitton <guitton@gnat.com>
2941 * configure.in: Fix the check for basename declaration. Add check
2942 for declarations of ftello, ftello64, fseeko, fseeko64.
2943 * configure: Regenerate.
2945 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2947 2005-04-19 David S. Miller <davem@davemloft.net>
2949 * elfxx-sparc.c: New file.
2950 * elfxx-sparc.h: New file.
2951 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2952 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2953 (elfxx-sparc.lo): New rule.
2954 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2955 (elf64-sparc.lo): Likewise.
2956 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2957 (bfd_elf64_sparc_vec): Likewise.
2958 * configure: Regenerate.
2959 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2960 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2961 which is more consistent with elf32-sparc.c
2963 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2965 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2966 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2968 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2970 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2971 dynamic relocs in non-SEC_ALLOC sections.
2972 (ppc_elf_gc_sweep_hook): Likewise.
2973 (ppc_elf_relax_section): Likewise.
2974 (ppc_elf_relocate_section): Likewise.
2976 2005-04-18 Nick Clifton <nickc@redhat.com>
2978 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2979 assigning a value to return_value.
2981 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2984 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2987 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2990 * elf.c (setup_group): Properly handle zero group count.
2992 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2994 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2995 (som_is_subspace, compare_subspaces, som_compute_checksum)
2996 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2998 (hppa_som_reloc, compare_syms, compare_subspaces)
2999 (som_print_symbol, som_get_section_contents)
3000 (som_set_section_contents): Remove space after 'void *'.
3001 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3002 (som_bfd_merge_private_bfd_data)
3003 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3006 2004-04-15 Julian Brown <julian@codesourcery.com>
3008 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3009 * bfd-in2.h: Regenerate.
3010 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3011 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3012 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3013 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3014 relocations if requested to.
3015 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3016 use_blx rather than symbian_p.
3017 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3018 use_blx is in effect.
3019 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3022 2005-04-15 Nick Clifton <nickc@redhat.com>
3024 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3027 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3030 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3031 used as a list pointer.
3033 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3035 * Makefile.am (NO_WERROR): Define.
3036 * warning.m4: New file
3037 * acinclude.m4: Include warning.m4.
3038 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3039 * Makefile.in: Regenerate.
3040 * configure: Regenerate.
3042 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3044 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3045 Write trailing padding.
3047 * merge.c (merge_strings): Round up section size for alignment.
3049 2005-04-14 David S. Miller <davem@davemloft.net>
3051 Add TLS support for 64-bit Sparc ELF.
3052 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3053 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3054 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3055 sparc64_elf_hash_entry, sparc64_elf_tdata,
3056 sparc64_elf_local_got_tls_type): New defines.
3057 (sparc64_elf_mkobject): New function.
3058 (sparc64_elf_link_hash_table): Add members for dynamic linker
3059 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3060 uion to track TLS GOT references. Add sym_sec to cache
3061 mappings from local sym to section.
3062 (link_hash_newfunc): New function.
3063 (sparc64_elf_bfd_link_hash_table_create): Rename to
3064 sparc64_elf_link_hash_table_create for consistency.
3065 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3066 (sparc64_elf_create_dynamic_sections): Initialize new section
3067 members of sparc64_elf_link_hash_table. Only init srelbss
3069 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3071 (SPARC_NOP): Define.
3072 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3073 sparc64_elf_plt_ptr_offset): Delete.
3074 (sparc64_plt_entry_build): New function to build PLT entries
3075 gradually instread of all at once at the end of linking.
3076 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3077 local vars. Get them from sparc64_elf_hash_table instead.
3078 Check early on if r_symndx is in bounds. Handle TLS transitions.
3079 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3080 For TLS relocs, record the tls_type in either
3081 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3082 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3083 to the __tls_get_addr symbol. For PLT relocs, track references
3084 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3085 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3086 symbol references, count the number of relocations needed for
3087 that symbol. For default switch case, don't error, this lets
3088 the TLS relocs not explicitly handled by this function get
3090 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3091 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3092 it from sparc64_elf_hash_table. Store the real PLT offset
3093 in h->plt.offset, and build PLT entries one at a time. Also
3094 get .dynbss section pointer from htab.
3095 (allocate_dynrelocs, readonly_dynrelocs,
3096 sparc64_omit_section_dynsym): New functions.
3097 (sparc64_elf_omit_section_dynsym): Use these new functions as
3099 (dtpoff_base, tpoff): New functions.
3100 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3101 locals, get them from sparc64_elf_hash_table. Handle TLS
3102 relocations and refcounting in main relocation loop.
3103 (sparc64_elf_finish_dynamic_symbol): Use
3104 sparc64_elf_link_hash_table. Build PLT entries as we see
3105 them. Handle TLS GOT relocations.
3106 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3107 from sparc64_elf_hash_table. Initialize only PLT header
3108 not all entries since we not build PLT entries one by one.
3109 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3110 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3111 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3113 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3115 * elflink.c (elf_link_input_bfd): Update check for removed
3118 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3120 * Makefile.am: Run "make dep-am".
3121 * Makefile.in: Regenerate.
3122 * aclocal.m4: Regenerate.
3123 * libcoff.h: Regenerate.
3125 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3127 * linker.c (_bfd_generic_link_output_symbols): Also check if
3128 the output section of an input section has been removed from
3131 * section.c (bfd_section_list_remove): Clear the next field
3132 of the removed section.
3133 (bfd_section_removed_from_list): New.
3134 * bfd-in2.h: Regenerated.
3136 2005-04-11 David S. Miller <davem@davemloft.net>
3138 * elf32-sparc.c (elf32_sparc_relocate_section,
3139 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3140 R_SPARC_TLS_LE_{HIX22,LOX10}.
3141 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3142 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3143 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3144 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3146 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3148 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3150 2005-04-11 Nick Clifton <nickc@redhat.com>
3152 * aout-target.h: Convert to ISO C.
3153 * aoutf1.h: Convert to ISO C.
3154 * aoutx.h: Convert to ISO C.
3155 * bout.c: Convert to ISO C.
3156 * dwarf1.c: Convert to ISO C.
3157 * ecoffswap.h: Convert to ISO C.
3158 * freebsd.h: Convert to ISO C.
3159 * genlink.h: Convert to ISO C.
3160 * ieee.c: Convert to ISO C.
3161 * ihex.c: Convert to ISO C.
3162 * libcoff-in.h: Convert to ISO C.
3163 * mach-o.c: Convert to ISO C.
3164 * mach-o.h: Convert to ISO C.
3165 * netbsd.h: Convert to ISO C.
3166 * ns32k.h: Convert to ISO C.
3167 * ns32knetbsd.c: Convert to ISO C.
3168 * oasys.c: Convert to ISO C.
3169 * pdp11.c: Convert to ISO C.
3170 * pef-traceback.h: Convert to ISO C.
3171 * pef.c: Convert to ISO C.
3172 * pef.h: Convert to ISO C.
3173 * riscix.c: Convert to ISO C.
3174 * som.c: Convert to ISO C.
3175 * som.h: Convert to ISO C.
3176 * srec.c: Convert to ISO C.
3177 * stabs.c: Convert to ISO C.
3178 * sunos.c: Convert to ISO C.
3179 * tekhex.c: Convert to ISO C.
3180 * versados.c: Convert to ISO C.
3181 * version.h: Convert to ISO C.
3182 * xcoff-target.h: Convert to ISO C.
3183 * xcofflink.c: Convert to ISO C.
3184 * xsym.c: Convert to ISO C.
3185 * xsym.h: Convert to ISO C.
3187 2005-04-08 Paul Brook <paul@codesourcery.com>
3189 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3190 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3191 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3192 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3193 (elf32_arm_to_thumb_stub): Create PIC stubs.
3194 (record_arm_to_thumb_glue): Use different stub size for relocatable
3197 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3199 * elf64-ppc.c (dec_dynrel_count): New function split out from
3200 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3201 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3202 (ppc64_elf_tls_optimize): Likewise.
3204 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3206 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3207 CORE_WCOOKIE_OFFSET.
3208 (SPARC64_WCOOKIE_OFFSET): New.
3209 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3211 2005-04-05 Nick Clifton <nickc@redhat.com>
3213 * po/rw.po: New translation: Kinyarwanda
3214 * configure.in (ALL_LINGUAS): Add rw
3215 * configure: Regenerate.
3217 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3219 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3220 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3221 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3223 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3224 to check for SHT_MIPS_OPTIONS sections.
3225 (_bfd_mips_elf_set_section_contents): Likewise.
3227 2005-04-04 Eric Christopher <echristo@redhat.com>
3229 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3230 Clean up gp handling code.
3232 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3234 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3236 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3237 sections for relocatable files only. Remove the linker created
3239 (_bfd_elf_compute_section_file_positions): Pass link_info to
3240 assign_section_numbers.
3242 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3243 (elf_backend_object_p): Defined.
3245 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3247 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3249 2005-04-03 Fred Fish <fnf@specifixinc.com>
3251 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3252 dwarf_ranges_size members.
3253 (struct comp_unit): Add base_address member.
3254 (struct funcinfo): Replace low/high members with an arange.
3255 (arange_add): Replace incoming "unit" parameter with "abfd" and
3256 "first_arange" pointers. Reorganize/rewrite function body.
3257 (decode_line_info): Change arange_add call to pass bfd and arange
3259 (lookup_address_in_line_info_table): Use arange list instead of
3260 individual low/high members. Walk function's arange list to find
3261 lowest PC in list, to test for overlapping functions.
3262 (read_debug_ranges): New function, reads the debug_ranges section.
3263 (lookup_address_in_function_table): Use arange list instead of
3264 individual low/high members. Rewrite to find smallest range that
3266 (read_rangelist): Read a given rangelist from debug_ranges.
3267 (scan_unit_for_functions): Use arange list instead of individual
3268 low/high members. Handle a DW_AT_ranges attribute.
3269 (parse_comp_unit): Use arange list instead of individual low/high
3270 members. Save comp unit base address. Handle a DW_AT_ranges
3273 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3275 * elf.c (assign_section_numbers): Really use the kept section.
3277 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3279 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3281 * elf.c (assign_section_numbers): When sh_link points to a
3282 discarded section, call _bfd_elf_check_kept_section to see if
3283 the kept section can be used. Otherwise reject sh_link
3284 pointing to discarded section.
3286 * elflink.c (_bfd_elf_check_kept_section): New.
3287 (elf_link_input_bfd): Use it.
3289 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3291 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3292 that we no longer need.
3294 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3296 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3298 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3300 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3302 * elf.c (assign_section_numbers): Fix a typo.
3304 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3306 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3308 (_bfd_elf_section_already_linked): Likewise.
3310 2005-03-31 Jerome Guitton <guitton@gnat.com>
3312 * config.in: Regenerate.
3314 2005-03-31 Jerome Guitton <guitton@gnat.com>
3316 * config.in (HAVE_DECL_BASENAME): New configure macro.
3317 * configure.in: Check for basename.
3318 * configure: Regenerate.
3320 2005-03-30 Julian Brown <julian@codesourcery.com>
3322 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3323 bfd_elf32_is_arm_mapping_symbol_name.
3324 * bfd-in2.h: Regenerate.
3325 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3326 bfd_elf32_is_arm_mapping_symbol_name.
3327 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3328 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3329 (arm_elf_find_function): Likewise.
3330 (elf32_arm_output_symbol_hook): Likewise.
3332 2005-03-30 Julian Brown <julian@codesourcery.com>
3334 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3335 * bfd-in2.h: Regenerate.
3336 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3337 bfd_elf32_is_arm_mapping_symbol_name.
3338 (elf32_arm_output_symbol_hook): Likewise.
3339 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3341 (is_arm_mapping_symbol_name): Function moved from here...
3342 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3345 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3347 * configure.in: Check for ffs decl and alphabetize.
3348 * config.in: Regenerate.
3349 * configure: Regenerate.
3350 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3352 2005-03-29 Fred Fish <fnf@specifixinc.com>
3354 * dwarf2.c (struct comp_unit): Fix typo.
3355 (scan_unit_for_functions): Remove unused local variable "name"
3356 and dead code that set it.
3358 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3359 Phil Blundell <philb@gnu.org>
3361 * bfd-in2.h, libbfd.h: Regenerated.
3362 * reloc.c: Add ARM TLS relocations.
3363 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3365 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3366 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3367 (elf32_arm_tls_ie32_howto): New.
3368 (elf32_arm_howto_from_type): Support TLS relocations.
3369 (elf32_arm_reloc_map): Likewise.
3370 (elf32_arm_reloc_type_lookup): Likewise.
3372 (struct elf32_arm_obj_tdata): New.
3373 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3374 (elf32_arm_mkobject): New function.
3375 (struct elf32_arm_relocs_copied): Add pc_count.
3376 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3377 (GOT_TLS_IE): Define.
3378 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3379 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3380 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3381 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3382 (dtpoff_base, tpoff): New functions.
3383 (elf32_arm_final_link_relocate): Handle TLS relocations.
3384 (IS_ARM_TLS_RELOC): Define.
3385 (elf32_arm_relocate_section): Warn about TLS mismatches.
3386 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3387 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3388 TLS relocations and pc_count.
3389 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3390 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3392 (elf32_arm_size_dynamic_sections): Handle TLS.
3393 (elf32_arm_finish_dynamic_symbol): Likewise.
3394 (bfd_elf32_mkobject): Define.
3396 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3398 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3399 relocation types. Don't count relocations which will use a PLT.
3401 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3403 * elf.c (elfcore_grok_nto_status): Print tid as long.
3404 (elfcore_grok_nto_regs): Likewise.
3406 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3408 * irix-core.c: Remove some unnecessary prototypes.
3410 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3412 * irix-core.c: Convert to ISO C.
3414 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3416 * irix-core.c (do_sections): Replace + by | in expression.
3417 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3418 to unused parameters to avoid a compiler warning.
3420 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3422 * netbsd-core.c: Convert to ISO C. Fix formatting.
3424 2005-03-24 Eric Christopher <echristo@redhat.com>
3426 * elfxx-mips.c: Revert previous patch.
3428 2005-03-24 Nick Clifton <nickc@redhat.com>
3430 * targets.c (_bfd_target_vector): Only include the
3431 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3432 all targets enabled.
3434 2005-03-24 James E Wilson <wilson@specifixinc.com>
3436 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3437 (BFD64_BACKENDS): Add elf32-ia64.lo.
3438 * Makefile.in: Regenerate.
3440 2005-03-23 Eric Christopher <echristo@redhat.com>
3442 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3443 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3444 after emitting relocation.
3445 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3446 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3449 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3450 Nick Clifton <nickc@redhat.com>
3452 * config.bfd: Accept any C library to accompany a GNU Linux
3453 implementation, not just the GNU C library.
3454 * configure.in: Likewise.
3455 * configure: Regenerate.
3457 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3459 * bfd-in.h (_bfd_elf_provide_symbol): New.
3460 * bfd-in2.h: Regenerated.
3462 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3463 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3466 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3469 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3471 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3473 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3475 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3476 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3477 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3478 (xtensa_opcode_decode): Rearrange code.
3480 2005-03-22 Nick Clifton <nickc@redhat.com>
3482 * binary.c: Convert to ISO C90 formatting.
3483 * coff-arm.c: Convert to ISO C90 formatting.
3484 * coffgen.c: Convert to ISO C90 formatting.
3485 * elf32-gen.c: Convert to ISO C90 formatting.
3486 * elf64-gen.c: Convert to ISO C90 formatting.
3487 * hash.c: Convert to ISO C90 formatting.
3488 * ieee.c: Convert to ISO C90 formatting.
3490 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3492 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3493 unresolved symbols in R_ARM_NONE relocations.
3495 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3497 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3498 UNRESOLVED_RELOC_P argument. Set it appropriately.
3499 (elf32_arm_relocate_section): Update call to
3500 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3501 unresolved_reloc instead.
3503 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3505 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3506 .gnu.warning.* sections.
3508 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3510 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3512 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3513 (elf_create_pointer_linker_section): Delete info parm. Don't make
3514 h dynamic. Don't set written_address_p.
3515 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3516 (bfd_put_ptr): Delete.
3517 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3518 Always write section contents. Assert global sym is def_regular.
3519 Use offset bottom bit as a written flag.
3520 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3523 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3525 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3526 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3529 2005-03-21 Nick Clifton <nickc@redhat.com>
3531 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3533 (t2a1_bx_pc_insn): Likewise.
3534 (t2a2_noop_insn): Likewise.
3535 (t2a3_b_insn): Likewise.
3536 (t2a1_push_insn): Likewise.
3537 (t2a2_ldr_insn): Likewise.
3538 (t2a3_mov_insn): Likewise.
3539 (t2a4_bx_insn): Likewise.
3540 (t2a5_pop_insn): Likewise.
3541 (t2a6_bx_insn): Likewise.
3542 (coff_arm_relocate_section): Only declare the high_address
3543 variable for non WINCE targets.
3545 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3547 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3548 SEC_LINKER_CREATED. Attach to dynobj.
3549 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3551 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3553 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3554 sym_offset. Add name, bss_name, sym_name, sym_val.
3555 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3556 Add sdata array of elf_linker_section_t.
3557 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3558 (enum elf_linker_section_enum): Delete.
3559 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3560 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3561 the special sections are needed. Adjust htab->sdata refs.
3562 Ensure dynobj is set in sreloc code.
3563 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3564 (ppc_elf_set_sdata_syms): New function.
3565 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3566 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3567 sym_val instead of sym_hash.
3568 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3570 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3572 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3573 (ppc_elf_merge_private_bfd_data): Likewise.
3575 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3577 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3578 (ppc_elf_create_linker_section): Don't create rel_section.
3579 (elf_create_pointer_linker_section): Don't size relocs.
3580 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3581 Don't generate relocs.
3582 (ppc_elf_relocate_section): Adjust calls to
3583 elf_finish_pointer_linker_section.
3585 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3587 * elf32-ppc.c (is_ppc_elf_target): New function.
3588 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3589 for bfd_target_elf_flavour. Do this test before endian check.
3590 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3591 (ppc_elf_size_dynamic_sections): Likewise.
3593 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3595 * elf-bfd.h (elf_backend_data): Add int to
3596 elf_backend_section_from_shdr.
3597 (bfd_elf_section_data): Update comment for this_idx.
3598 (_bfd_elf_make_section_from_shdr): Add int.
3599 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3601 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3602 and use it to set this_idx in bfd_elf_section_data.
3603 (bfd_section_from_shdr): Pass shindex to
3604 _bfd_elf_make_section_from_shdr.
3605 (_bfd_elf_section_from_bfd_section): Use this_idx in
3606 bfd_elf_section_data to find section index.
3608 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3609 index and pass it to _bfd_elf_make_section_from_shdr.
3610 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3611 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3612 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3613 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3614 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3615 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3616 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3617 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3618 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3620 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3621 Ross Ridge <rridge@csclub.uwaterloo.ca>
3623 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3624 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3627 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3629 * elflink.c (elf_mark_used_section): Remove check for special
3632 2005-03-18 Andreas Schwab <schwab@suse.de>
3634 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3635 from bfd_vma to ia64_insn, remove broken cast.
3637 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3639 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3640 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3641 elf_m68k_finish_dynamic_sections): Use it.
3643 2005-03-17 Paul Brook <paul@codesourcery.com>
3644 Dan Jacobowitz <dan@codesourcery.com>
3645 Mark Mitchell <mark@codesourcery.com>
3647 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3648 (elf32_arm_additional_program_headers): Likewise.
3649 (elf_backend_modify_segment_map): Define.
3650 (elf_backend_additional_program_headers): Likewise.
3651 (elf32_arm_symbian_modify_segment_map): Use
3652 elf32_arm_modify_segment_map.
3654 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3656 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3657 for special sections.
3659 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3661 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3662 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3663 section_sym_count param, and return number of section symbols.
3664 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3665 .dynsym contents. Don't bother calling swap_symbol_out on the
3666 first all-zero dynsym.
3667 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3668 special sections like bfd_abs_section.
3669 (bfd_elf_gc_sections): Spelling fix.
3671 2005-03-16 Fred Fish <fnf@specifixinc.com>
3674 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3675 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3677 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3679 * elflink.c (elf_mark_used_section): New.
3680 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3681 non-relocatable link if we don't do GC.
3683 2005-03-16 Nick Clifton <nickc@redhat.com>
3684 Ben Elliston <bje@au.ibm.com>
3686 * configure.in (werror): New switch: Add -Werror to the
3687 compiler command line. Enabled by default. Disable via
3689 * configure: Regenerate.
3691 2005-03-16 Nick Clifton <nickc@redhat.com>
3693 * ecoff.c: Convert to ISO C90 formatting.
3695 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3697 * elf32-ppc.c: Divide file into general and linker specific
3698 functions. Sort linker functions into roughly the order in which
3699 they are called by the ELF linker code.
3701 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3703 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3704 on section. Correct comment, and add FIXME.
3705 (ppc_elf_additional_program_headers): Don't bump header count for
3706 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3707 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3708 do allocate memory if they need it.
3710 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3712 * config.bfd (x86_64-elf): Add target.
3714 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3716 * po/es.po: Commit new Spanish translation.
3718 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3720 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3721 for global symbol when reporting overflow.
3723 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3725 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3726 * libbfd.h: Rebuilt.
3727 * archive.c (_bfd_ar_spacepad): New function.
3728 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3729 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3730 coff_write_armap): Use it.
3731 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3733 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3735 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3737 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3738 has_table to the start of the function.
3740 2005-03-10 Ben Elliston <bje@au.ibm.com>
3742 * archive.c: Include hashtab.h.
3743 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3744 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3745 (hash_file_ptr): New function.
3746 (eq_file_ptr): Likewise.
3747 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3748 * libbfd-in.h: Include hashtab.h.
3749 (struct artdata): Change `cache' member type to htab_t.
3750 * libbfd.h: Rebuild.
3752 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3754 * configure.in: Bump version to 2.16.90.
3755 * configure: Regenerated.
3757 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3759 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3760 close is a function like macro in system headers.
3762 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3765 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3766 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3768 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3770 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3772 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3774 * po/bfd.pot: Regenerate.
3776 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3778 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3780 (func_desc_adjust): Force dot-syms local in executables as well
3783 2005-03-04 David Daney <ddaney@avtrex.com>
3785 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3786 '__gnu_local_gp' symbol used by gas -mno-shared.
3788 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3790 * elf-bfd.h (elf_backend_data): Add "const char *" to
3791 elf_backend_section_from_phdr.
3793 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3794 elf_backend_section_from_phdr hook.
3796 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3797 Joseph Myers <joseph@codesourcery.com>
3799 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3800 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3802 (struct mips_elf_got_per_bfd_arg): Add global_count.
3803 (struct mips_elf_count_tls_arg): New.
3804 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3805 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3806 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3807 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3808 (TLS_RELOC_P): Define.
3809 (TP_OFFSET, DTP_OFFSET): Define.
3810 (dtprel_base, tprel_base): New functions.
3811 (mips_elf_link_hash_newfunc): Initialize tls_type.
3812 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3813 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3815 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3816 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3817 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3818 (mips_tls_got_index): New functions.
3819 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3820 arguments. Pass them to mips_elf_create_local_got_entry. Use
3822 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3824 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3825 mips_elf_create_local_got_entry.
3826 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3827 arguments. Handle TLS entries.
3828 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3829 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3831 (mips_elf_record_global_got_symbol): Likewise.
3832 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3834 (mips_elf_merge_gots): Handle TLS entries when merging.
3835 (mips_elf_initialize_tls_index): New function.
3836 (mips_elf_set_global_got_offset): Handle TLS entries.
3837 (mips_elf_adjust_gp): Handle TLS.
3838 (mips_elf_multi_got): Remove redundant call to
3839 mips_elf_resolve_final_got_entries. Initialize global_count.
3840 Correct a comment. Initialize new TLS members of mips_got_info.
3841 Assign TLS GOT indexes for new GOTs.
3842 (mips_elf_create_got_section): Initialize new TLS members of
3844 (mips_elf_calculate_relocation): Handle TLS relocs.
3845 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3847 (_bfd_mips_elf_always_size_sections): Handle TLS.
3848 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3849 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3851 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3852 (_bfd_mips_elf_hide_symbol): Handle TLS.
3853 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3854 (mips_reloc_map): Add TLS relocs.
3855 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3856 * elf64-mips.c (mips_elf64_howto_table_rel)
3857 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3858 * reloc.c: Define new MIPS TLS relocations.
3859 * libbfd.h, bfd-in2.h: Regenerated.
3861 2005-03-02 Jan Beulich <jbeulich@novell.com>
3863 * Makefile.am: Add dependency of cache.o on libiberty.h.
3864 * cache.c: Include libiberty.h.
3865 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3867 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3869 * elf.c (bfd_section_from_shdr <default case>): Call
3870 elf_backend_section_from_shdr hook unconditionally, and return
3872 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3873 * elfxx-target.h (elf_backend_section_from_shdr)
3874 (elf_backend_section_from_phdr): Default to
3875 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3878 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3880 * targets.h: Typo fix.
3881 * bfd-in2.h: Regenerate.
3883 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3884 structs to size on-disk structures.
3885 (b_out_set_section_contents): Size the external struct, not the
3886 internal one for on-disk size.
3887 (b_out_sizeof_headers): Likewise.
3889 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3891 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3892 entry points with the func descriptor as well as undefweak.
3894 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3896 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3897 present when IMPORT_NAME_UNDOECRATE is used.
3899 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3902 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3905 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3906 to _bfd_elf_merge_symbol.
3908 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3909 unsigned int to return the alignment of the old common symbol
3910 in the dynamic object.
3911 (_bfd_elf_add_default_symbol): Pass NULL to
3912 _bfd_elf_merge_symbol.
3913 (elf_link_add_object_symbols): Pass &old_alignment to
3914 _bfd_elf_merge_symbol. Get the alignment of the new common
3915 symbol in the dynamic object.
3917 2005-02-24 Ben Elliston <bje@au.ibm.com>
3919 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3920 * format.c (bfd_check_format_matches): Likewise.
3921 * archive.c (BFD_GNU960_ARMAG): Likewise.
3922 (bfd_generic_archive_p): Likewise.
3923 (_bfd_write_archive_contents): Likewise.
3925 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3927 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3928 * configure: Regenerate.
3930 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3932 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3933 COMDAT group sections to have default visibility.
3935 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3937 * coffcode.h (coff_print_aux): Warning fix.
3938 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3939 instead of section pointer to identify.
3940 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3941 the correct size buffer for local sym mangling too.
3942 (h8300_bfd_link_add_symbols): Likewise.
3943 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3945 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3946 * elf32-xtensa.c (literal_value_hash): Warning fix.
3947 * versados.c (process_otr): Warning fix.
3948 (versados_canonicalize_reloc): Likewise.
3949 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3950 * vms.c (fill_section_ptr): Warning fix.
3952 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3954 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3955 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3957 2005-02-23 Nick Clifton <nickc@redhat.com>
3959 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3960 the relvaddr field of the Elf32_crinfo structure.
3962 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3963 variables that are passed by reference to
3964 m68hc11_get_relocation_value in case that function does not
3967 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3968 return statements and replace with a single return at the end of
3969 the function. This helps pacify the flow analysis code in gcc 4.0.
3971 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3972 strtab to avoid compile time warning.
3974 2005-02-23 Ben Elliston <bje@au.ibm.com>
3976 * opncls.c (bfd_zalloc): Document this function.
3978 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3980 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3981 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3982 Replace SEC_SHARED with SEC_COFF_SHARED.
3983 (styp_to_sec_flags): Likewise.
3985 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3986 (TARGET_LITTLE_SYM): Likewise.
3988 * section.c (SEC_ARCH_BIT_0): Removed.
3989 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3990 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3991 (SEC_SHARED): Renamed to ...
3992 (SEC_COFF_SHARED): This.
3993 (SEC_BLOCK): Renamed to ...
3994 (SEC_TIC54X_BLOCK): This.
3995 (SEC_CLINK): Renamed to ...
3996 (SEC_TIC54X_CLINK): This.
3997 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3998 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4000 * bfd-in2.h: Regenerated.
4002 2005-02-21 Fred Fish <fnf@specifixinc.com>
4004 * dwarf2.c (find_abstract_instance_name): Call recursively
4005 to handle a DW_AT_specification.
4007 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4009 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4010 mips_elf_create_dynamic_relocation,
4011 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4012 Remove #if 0'd code.
4014 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4016 * Makefile.am: Run "make dep-am"
4017 * Makefile.in: Regenerate.
4019 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4021 * coffgen.c (bfd_coff_get_comdat_section): Check that
4022 coff_section_data isn't NULL.
4024 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4026 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4027 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4028 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4029 useless assignments.
4030 (xcoff_write_archive_contents_big): Likewise.
4031 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4032 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4033 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4034 * cofflink.c (process_embedded_commands): Warning fixes.
4035 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4037 * dwarf2.c: Warning fixes.
4038 * elf-bfd.h: Likewise.
4039 * elf-eh-frame.c: Likewise.
4040 * elf-strtab.c: Likewise.
4042 * elf32-m68k.c: Likewise.
4043 * elf32-ppc.c: Likewise.
4044 * elf32-sh-symbian.c: Likewise.
4045 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4046 * elf64-sh64.c: Likewise.
4047 * peicode.h: Likewise.
4048 * elf64-mmix.c: Warning fixes.
4049 * elfcode.h: Likewise.
4050 * elfxx-mips.c: Likewise.
4051 * libbfd-in.h: Likewise.
4052 * libbfd.c: Likewise.
4053 * mach-o.c: Likewise.
4054 * merge.c: Likewise.
4056 * opncls.c: Likewise.
4059 * vms-hdr.c: Likewise.
4060 * vms-tir.c: Likewise.
4061 * xtensa-isa.c: Likewise.
4062 * xtensa-modules.c: Likewise.
4064 (pstrcmp): Use correct choice of string lengths. Fix return value.
4065 (bfd_sym_module_name): Correct string length.
4066 * bfd-in2.h: Regenerate.
4067 * libbfd.h: Regenerate.
4069 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4071 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4072 uninitialized check_segment[1] in TLSMOFF case.
4073 Reported by Alan Modra.
4074 (elf32_frv_relocate_section): Improve errors and warnings.
4076 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4078 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4080 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4082 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4083 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4084 * pef.c (bfd_pef_scan): Don't ignore return value of
4085 bfd_pef_scan_start_address.
4086 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4087 bfd_mach_o_scan_start_address.
4088 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4089 * elfxx-mips.c: Remove unnecessary prototypes.
4090 (sort_dynamic_relocs_64): Abort if not BFD64.
4092 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4094 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4095 Skip toc reloc adjust if reloc_count is zero.
4097 2005-02-15 Nigel Stephens <nigel@mips.com>
4098 Maciej W. Rozycki <macro@mips.com>
4100 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4101 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4102 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4103 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4104 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4106 (mips16_gprel_reloc): Remove bit shuffling; call
4107 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4108 and _bfd_mips16_elf_reloc_shuffle() instead.
4109 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4110 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4112 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4113 elf_mips16_howto_table_rel.
4114 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4115 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4116 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4117 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4118 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4120 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4121 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4122 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4124 (mips16_gprel_reloc): Remove bit shuffling; call
4125 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4126 and _bfd_mips16_elf_reloc_shuffle() instead.
4127 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4128 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4130 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4131 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4132 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4133 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4134 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4135 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4136 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4138 (mips16_gprel_reloc): Remove bit shuffling; call
4139 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4140 and _bfd_mips16_elf_reloc_shuffle() instead.
4141 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4142 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4144 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4145 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4146 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4147 handle bit shuffling for MIPS16 relocs.
4148 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4149 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4150 and _bfd_mips16_elf_reloc_shuffle().
4151 (_bfd_mips_elf_generic_reloc): Likewise.
4152 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4154 (mips_elf_obtain_contents): Remove bit shuffling.
4155 (mips_elf_perform_relocation): Likewise; call
4156 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4158 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4160 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4161 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4162 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4163 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4164 (BFD_RELOC_MIPS16_LO16): Likewise.
4165 * bfd-in2.h: Regenerate.
4166 * libbfd.h: Regenerate.
4168 2005-02-15 Jan Beulich <jbeulich@novell.com>
4170 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4171 R_IA64_DTPMOD64[LM]SB.
4173 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4175 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4176 backward branch in the same section.
4177 (elfNN_ia64_relocate_section): Inform users that the input
4178 section is too big to relax br instruction when overflow
4179 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4180 and R_IA64_PCREL21F.
4182 2005-02-14 Orjan Friberg <orjanf@axis.com>
4184 * elfcore.h (elf_core_file_p): Move the call to
4185 elf_backend_object_p to allow the correct machine to be set before
4186 processing the program headers.
4188 2005-02-14 Nick Clifton <nickc@redhat.com>
4191 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4192 aware flag from the input bfd to the output bfd.
4194 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4196 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4197 R_MIPS_LITERAL relocations for external symbols.
4198 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4199 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4201 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4203 * bfd-in2.h: Rebuilt.
4205 2005-02-11 Paul Brook <paul@codesourcery.com>
4207 * elf-bfd.h (struct elf_link_hash_table): Add
4208 is_relocatable_executable.
4209 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4210 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4211 symbols in relocatable executables.
4212 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4213 relocatable executables.
4214 (_bfd_elf_link_renumber_dynsyms): Ditto.
4215 (bfd_elf_final_link): Ditto.
4216 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4217 relocations into relocatable executables.
4218 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4219 executables. Also copy absolute relocations.
4220 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4221 in relocatable executables.
4222 (allocate_dynrelocs): Copy relocations for relocatable executables.
4223 Output dynamic symbols for symbols defined in linker scripts.
4225 2005-02-11 Nick Clifton <nickc@redhat.com>
4227 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4228 to avoid a compile time warning.
4230 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4233 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4234 inclusion of coffcode.h so that it is actually picked up.
4236 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4237 case it is not used.
4239 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4240 structure and macro.
4242 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4245 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4246 to protect the declaration of this array.
4248 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4249 Avoid call to memcpy with a size of 0.
4251 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4253 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4254 old-style branches to undefined dot-symbols which will be
4255 satisfied by a plt call.
4257 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4259 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4260 (ppc64_elf_copy_indirect_symbol): ..here.
4261 (func_desc_adjust): Use move_plt_plist.
4263 2005-02-10 Paul Brook <paul@codesourcery.com>
4265 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4267 2005-02-10 Paul Brook <paul@codesourcery.com>
4269 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4271 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4272 (elf_link_renumber_local_hash_table_dynsyms): New function.
4273 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4275 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4277 * bfd-in.h (BFD_LINKER_CREATED): Define.
4278 * bfd-in2.h: Rebuilt.
4279 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4280 BFD_LINKER_CREATED bfds when determining input bfds without
4281 .note.GNU-stack section.
4283 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4285 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4286 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4287 relocations against external symbols unchanged.
4289 2005-02-08 Paul Brook <paul@codesourcery.com>
4291 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4294 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4296 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4299 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4301 * elf64-mips.c: Fix formatting throughout.
4303 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4305 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4307 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4309 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4310 *ABS*/*UND* sections.
4311 (elf32_frv_relocate_section): Move zero-addend-required error...
4312 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4313 missing needed TLS section.
4315 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4317 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4318 being the last symbol.
4319 (aout_link_add_symbols): Just return TRUE if a warning
4322 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4324 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4325 R_MIPS_GPREL32 relocations against external symbols.
4326 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4329 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4331 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4332 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4333 elf_string_from_elf_strtab.
4334 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4335 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4336 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4337 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4338 looking at cached symtab info first, before iterating over headers.
4339 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4340 * elfcode.h (elf_object_p): Don't load section header stringtab
4343 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4345 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4346 against protected function when building shared library.
4349 * elf64-x86-64.c (is_32bit_relative_branch): New.
4350 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4351 protected function symbol when building shared library for
4352 32bit relative branch instruction.
4354 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4356 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4357 syms when doing a relocatable link.
4358 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4360 (ppc64_elf_tls_setup): Likewise.
4361 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4363 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4365 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4366 (link_hash_newfunc): Clear all locals using memset.
4367 (make_fdh): Remove flags param. Always create fake func desc
4368 weak. Link the descriptor with the code entry sym.
4369 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4370 (add_symbol_adjust): Adjust make_fdh call.
4371 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4372 descriptor to strong undefined if code entry is strong.
4374 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4376 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4377 lookup here. Set to new before calling bfd_link_repair_undef_list.
4378 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4380 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4382 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4384 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4386 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4387 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4388 before the as-needed lib was loaded. Abort on unexpected refs.
4390 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4392 * elflink.c (elf_smash_syms): Expand comments.
4393 (elf_link_add_object_symbols): Only call elf_smash_syms for
4394 as-needed dynamic objects.
4396 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4397 everything, just the field specific to ia64.
4398 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4400 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4402 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4403 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4405 (struct add_symbol_adjust_data): New.
4406 (add_symbol_adjust): Make an undefweak func desc for old ABI
4407 objects to link with --as-needed shared libs. Return fail status.
4408 Don't adjust old ABI func entry sym to weak if func desc syms
4410 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4413 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4415 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4418 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4420 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4421 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4422 remove anything but new and undefweak.
4423 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4425 (_bfd_elf_create_dynamic_sections): Formatting.
4426 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4427 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4428 (struct elf_smash_data): New.
4429 (elf_smash_syms): New function.
4430 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4431 unneeded dynamic objects to loaded list.
4432 (elf_link_output_extsym): Don't handle as-needed here. Strip
4433 bfd_link_hash_new symbols.
4434 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4435 delref when dynindx is already -1.
4436 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4438 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4440 2005-02-01 Ben Elliston <bje@au.ibm.com>
4442 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4444 2005-02-01 Ben Elliston <bje@au.ibm.com>
4446 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4447 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4448 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4449 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4450 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4451 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4452 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4453 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4454 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4455 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4456 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4457 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4458 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4459 throughout. Similarly, collapse #if 1'd code.
4461 2005-02-01 Ben Elliston <bje@au.ibm.com>
4463 * elf-bfd.h (bfd_elf_discard_group): Remove.
4464 * elf.c (bfd_elf_discard_group): Likewise.
4465 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4467 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4469 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4470 (_bfd_elf_eh_frame_address_size): Declare.
4471 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4472 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4473 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4474 (elf_backend_eh_frame_address_size): Define.
4475 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4476 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4477 size from the new backend hook.
4478 (_bfd_elf_write_section_eh_frame): Likewise.
4479 (_bfd_elf_eh_frame_address_size): New function.
4481 2005-01-31 Andrew Cagney <cagney@gnu.org>
4483 * configure: Regenerate to track ../gettext.m4.
4485 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4487 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4488 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4490 2005-01-31 Nick Clifton <nickc@redhat.com>
4492 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4493 sparc-lynxos, vax-vms) be obsolete.
4495 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4497 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4498 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4499 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4500 * elfcode.h (elf_object_p): Use minpagesize instead of
4502 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4503 (elfNN_bed): Include ELF_MINPAGESIZE.
4505 2005-01-28 Julian Brown <julian@codesourcery.com>
4507 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4508 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4509 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4510 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4511 passing flag value from ld. Set flag value in global hash table entry.
4512 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4515 2005-01-27 Andrew Cagney <cagney@gnu.org>
4517 * configure: Regenerate to track ../gettext.m4 change.
4519 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4521 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4524 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4526 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4527 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4529 * reloc.c: Add R_FRV_TLSMOFF.
4530 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4531 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4532 (elf32_frv_relocate_section): Handle it.
4533 (elf32_frv_check_relocs): Likewise.
4534 * libbfd.h, bfd-in2.h: Rebuilt.
4535 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4536 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4537 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4538 such that they return the constant in gr9.
4539 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4541 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4542 too, such that they shrink on relaxation.
4543 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4544 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4545 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4546 if we can guarantee the use of 16-bit constants.
4547 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4548 Introduce TLS support for FR-V FDPIC.
4549 * reloc.c: Add TLS relocations.
4550 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4551 (elf32_frv_rel_tlsdesc_value_howto): New.
4552 (elf32_frv_rel_tlsoff_howto): New.
4553 (frv_reloc_map): Add new mappings.
4554 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4556 (frvfdpic_dynamic_got_plt_info): New.
4557 (frvfdpic_plt_tls_ret_offset): New.
4558 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4559 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4560 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4561 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4563 (struct frvfdpic_relocs_info): Add TLS fields.
4564 (frvfdpic_relocs_info_hash): Warning clean up.
4565 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4566 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4567 (FRVFDPIC_TLS_BIAS): Define.
4568 (tls_biased_base): New.
4569 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4571 (frv_reloc_type_lookup): Likewise.
4572 (frvfdpic_info_to_howto_rel): Likewise.
4573 (elf32_frv_relocate_section): Likewise.
4574 (_frv_create_got_section): Create the PLT section here.
4575 (elf32_frvfdpic_create_dynamic_sections): Not here.
4576 (_frvfdpic_count_nontls_entries): Move out of...
4577 (_frvfdpic_count_got_plt_entries): ... here.
4578 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4579 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4581 (_frvfdpic_relax_tls_entries): New.
4582 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4583 (_frvfdpic_get_tlsdesc_entry): New.
4584 (_frvfdpic_assign_got_entries): Add TLS support.
4585 (_frvfdpic_assign_plt_entries): Likewise.
4586 (_frvfdpic_reset_got_plt_entries): New.
4587 (_frvfdpic_size_got_plt): Move out of...
4588 (elf32_frvfdpic_size_dynamic_sections): ... here.
4589 (_frvfdpic_relax_got_plt_entries): New.
4590 (elf32_frvfdpic_relax_section): New.
4591 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4592 (elf32_frv_check_relocs): Add TLS support.
4593 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4594 * libbfd.h, bfd-in2.h: Rebuilt.
4596 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4598 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4599 loadable reloc sections.
4600 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4601 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4603 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4605 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4606 sections immediately when linking shared libs. Instead, wait until
4607 we know a lib is needed.
4608 (_bfd_elf_link_create_dynstrtab): Extract from..
4609 (_bfd_elf_link_create_dynamic_sections_): ..here.
4610 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4611 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4612 for non-existent .dynamic.
4613 (elf_link_output_extsym): Don't complain about undefined symbols
4614 in as-needed dynamic libs that aren't actually linked.
4616 2005-01-24 Andrew Cagney <cagney@gnu.org>
4618 * configure: Regenerate, ../gettext.m4 was updated.
4620 2005-01-21 Ben Elliston <bje@au.ibm.com>
4622 * aout-encap.c: Remove unused file.
4624 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4627 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4628 non-function symbols are local.
4629 (_bfd_elf_symbol_refs_local_p): Likewise.
4631 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4633 * bfd.c (bfd_link_just_syms): Add abfd param.
4634 * bfd-in2.h: Regenerate.
4636 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4638 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4639 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4640 instructions. If the amount of padding is known, reduce the size
4641 of the CIE or FDE by that amount.
4643 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4645 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4646 augmentation_size. Use bfd_signed_vmas for data_align.
4647 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4648 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4649 functions. Don't read past the end of the enclosing CIE or FDE.
4650 (skip_bytes): New utility function.
4651 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4653 (_bfd_elf_write_section_eh_frame): Use new functions.
4655 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4657 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4658 assert-style REQUIRE() macro to handle sanity checks.
4660 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4662 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4664 (read_unsigned_leb128): Removed.
4665 (read_signed_leb128): Removed.
4666 (find_abstract_instance_name): Updated.
4667 (parse_comp_unit): Accept info_ptr_unit.
4668 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4669 comp unit and pass it to parse_comp_unit.
4671 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4672 (read_signed_leb128): Moved to ...
4675 * libbfd-in.h (read_unsigned_leb128): New prototype.
4676 (read_signed_leb128): Likewise.
4677 * libbfd.h: Regenerated.
4679 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4680 Nick Clifton <nickc@redhat.com>
4682 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4683 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4684 arch_sh4a_nofpu_up in order to match the external names and make the
4685 testsuite's job easier.
4686 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4688 * bfd-in2.h: Regenerate.
4690 2005-01-15 Andrew Cagney <cagney@gnu.org>
4693 * acinclude.m4: Move BFD_NEED_DECLARATION,
4694 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4695 the new file bfd.m4. Include ../bfd/bfd.m4.
4696 * configure: Re-generate.
4698 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4700 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4701 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4703 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4704 R_PPC_RELAX32PC_PLT.
4706 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4708 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4710 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4711 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4712 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4713 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4714 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4715 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4716 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4717 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4718 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4719 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4720 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4721 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4722 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4723 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4725 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4727 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4730 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4732 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4733 * bfd-in2.h: Regenerate.
4734 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4735 to support these new machine values.
4736 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4738 (bfd_maxq_arch): Update values for the maxq20.
4740 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4742 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4743 non-shared object, do not reserve space in .plt and .rela.plt for
4744 regular symbols neither defined nor referenced in shared objects.
4746 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4748 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4749 to zero the structure.
4750 (create_got_section): Use BFD_ASSERT instead of abort.
4751 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4753 (create_got_section): New function.
4754 (sparc64_elf_create_dynamic_sections): Likewise.
4755 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4756 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4757 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4758 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4759 (sparc64_elf_finish_dynamic_symbol): Likewise.
4760 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4761 (elf_backend_create_dynamic_sections): Define to
4762 sparc64_elf_create_dynamic_sections.
4764 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4766 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4767 (elf_backend_omit_section_dynsym): Define to it.
4768 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4769 (elf_backend_omit_section_dynsym): Define to it.
4771 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4773 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4774 PT_DYNAMIC segment, unless .dynamic.
4776 2005-01-06 Paul Brook <paul@codesourcery.com>
4778 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4779 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4780 * configure: Regenerate.
4781 * elf32-arm.c: Add VxWorks target bfd.
4783 (elf32_arm_link_hash_table): Add use_rel.
4784 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4785 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4786 Correct offset calculation for RELA case.
4787 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4788 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4789 (elf32_arm_vxworks_link_hash_table_create): New function.
4790 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4791 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4792 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4794 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4796 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4798 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4799 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4800 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4801 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4802 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4803 (toc_adjusting_stub_needed): Rewrite.
4804 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4805 toc tests. Adjust for toc_adjusting_stub_needed changes.
4806 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4807 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4808 * section.c: Expand comment on backend bits.
4809 * bfd-in2.h: Regenerate.
4810 * libbfd.h: Regenerate.
4812 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4814 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4815 toc adjusting stub, do not test source section flags.
4817 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4819 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4820 from STABS debugging sections again.
4822 2005-01-05 Fred Fish <fnf@specifixinc.com>
4824 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4825 (find_abstract_instance_name): New function.
4826 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4827 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4828 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4830 2004-12-31 Paul Brook <paul@copdesourcery.com>
4832 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4834 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4836 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4837 Commit missing changes from 2004-12-22.
4838 * bfd-in2.h: Regenerate.
4840 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4842 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4844 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4846 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4847 Add 'base' argument for constructing register sections. Reformat.
4848 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4849 gp and fp regs. Reformat.
4851 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4853 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4854 * bfd-in2.h: Regenerate.
4855 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4856 (avr_reloc_map): Likewise.
4857 (avr_final_link_relocate): Likewise.
4859 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4861 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4862 as-needed dynamic libs as undefined.
4863 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4864 libs when finding they are needed.
4866 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4868 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4869 (opd_entry_value): Use opd_relocs if available.
4870 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4871 copy .opd relocations to opd_relocs.
4872 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4874 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4876 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4877 * elf32-v850.c (v850_elf_howto_table): Add entry for
4878 R_V850_LO16_SPLIT_OFFSET.
4879 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4880 (v850_elf_perform_lo16_relocation): New function, extracted from...
4881 (v850_elf_perform_relocation): ...here. Use it to handle
4882 R_V850_LO16_SPLIT_OFFSET.
4883 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4884 R_V850_LO16_SPLIT_OFFSET.
4885 * libbfd.h, bfd-in2.h: Regenerate.
4887 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4889 * config.bfd: Add s390x-ibm-tpf support.
4891 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4893 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4894 to prototype, to make hash info available.
4895 Prevent wrapped symbols from being adjusted twice.
4897 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4899 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4900 overflow for calls to undefined weak symbols.
4902 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4904 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4905 canonical sections syms have a name.
4907 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4909 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4910 have been adjusted for output.
4911 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4913 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4915 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4916 add symtab_hdr param.
4917 (group_signature): Update calls.
4918 * elf-bfd.h (bfd_elf_sym_name): Update.
4919 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4920 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4921 (ppc64_elf_relocate_section): Update.
4922 * elflink.c (elf_link_input_bfd): Update.
4924 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4926 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4927 st_shndx on STT_SECTION sections.
4929 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4931 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4932 ELF section symbols.
4934 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4936 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4937 return a real value, unless it is a PLT symbol.
4938 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4941 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4942 R_MIPS_JALR entry to 0.
4944 * archures.c: Define bfd_mach_mips9000.
4945 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4946 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4947 * cpu-mips.c (I_mips9000): Define.
4948 (arch_info_struct): Add case for bfd_mach_mips9000.
4949 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4950 * bfd-in2.h: Regenerate.
4952 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4954 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4957 2004-12-07 Ben Elliston <bje@gnu.org>
4959 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4961 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4963 Suggested by Fergal Daly <fergal@esatclear.ie>:
4964 * simple.c (simple_dummy_multiple_definition): New function.
4965 (bfd_simple_get_relocated_section_contents): Use it.
4967 2004-12-03 Jan Beulich <jbeulich@novell.com>
4969 * elf.c (elf_find_function): Don't use the last file symbol ever,
4970 seen, but the last one seen prior to the symbol being reported.
4971 Don't report a filename at all for global symbols when that might
4974 2004-12-01 Paul Brook <paul@codesourcery.com>
4976 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4977 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4980 2004-12-01 Paul Brook <paul@codesourcery.com>
4982 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4985 2004-11-30 Paul Brook <paul@codesourcery.com>
4987 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4988 no_pipeline_knowledge
4989 (elf32_arm_link_hash_table_create): Ditto.
4990 (bfd_elf32_arm_process_before_allocation): Ditto.
4991 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4993 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4995 * bfd-in2.h: Regenerate.
4997 2004-11-30 Randolph Chung <tausq@debian.org>
4999 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5000 (elf32_hppa_grok_psinfo): New function.
5001 (elf_backend_grok_prstatus): Define.
5002 (elf_backend_grok_psinfo): Define.
5004 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5007 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5009 2004-11-24 Paul Brook <paul@codesourcery.com>
5011 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5013 2004-11-24 Paul Brook <paul@codesourcery.com>
5015 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5016 (elf32_arm_swap_symbol_out): New function.
5017 (elf32_arm_size_info): Add.
5018 (elf_backend_size_info): Define.
5020 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5022 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5025 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5027 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5028 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5029 * nlmcode.h (nlm_write_object_contents): Warning fix.
5031 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5033 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5035 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5037 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5038 (elf32_arm_plt_thumb_stub): New.
5039 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5041 (elf32_arm_link_hash_traverse): Fix typo.
5042 (elf32_arm_link_hash_table): Add obfd.
5043 (elf32_arm_link_hash_newfunc): Initialize new fields.
5044 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5045 (elf32_arm_link_hash_table_create): Initialize obfd.
5046 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5047 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5048 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5049 interworking BFD is not dynamic.
5050 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5051 not emit glue for PLT references.
5052 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5053 emit glue for PLT references. Support the Thumb PLT prefix.
5054 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5056 (elf32_arm_check_relocs): Likewise.
5057 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5059 (allocate_dynrelocs): Handle Thumb PLT references.
5060 (elf32_arm_finish_dynamic_symbol): Likewise.
5061 (elf32_arm_symbol_processing): New function.
5062 (elf_backend_symbol_processing): Define.
5064 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5066 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5067 add_fde_encoding. Remove need_relative.
5068 * elf-eh-frame.c (extra_augmentation_string_bytes)
5069 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5070 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5071 in cases where the CIE has no existing 'R' augmentation. Use
5072 size_of_output_cie_fde when assigning offsets. Use the final offset
5073 as the new section size.
5074 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5075 Account for any extra augmentation bytes in the returned offset.
5076 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5077 moved before being modified. Pad growing entries with DW_CFA_nops.
5078 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5079 and add_fde_encoding.
5081 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5083 * elf32-arm.c (elf32_arm_relocate_section): Use
5084 arm_real_reloc_type.
5086 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5088 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5089 for discard relocations; don't add an R_MIPS_NONE to the main body
5092 2004-11-04 Paul Brook <paul@codesourcery.com>
5094 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5095 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5096 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5097 default version definition for unversioned symbols.
5098 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5099 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5100 _bfd_elf_slurp_version_tables. Set default version for unversioned
5103 2004-11-15 Paul Brook <paul@codesourcery.com>
5105 * elflink.c (elf_link_add_object_symbols): Don't assume version
5106 indices are consecutive.
5108 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5110 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5111 composite relocations against the personality data.
5113 2004-11-13 Paul Brook <paul@codesourcery.com>
5115 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5116 R_ARM_PREL31 relocations to PLT entries.
5117 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5118 (elf32_arm_check_relocs): Ditto.
5120 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5122 * xtensa-isa.c (xtensa_interface_class_id): New.
5124 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5126 * elf32-xtensa.c (property_table_compare): Remove assertion about
5127 entries with the same address and non-zero size.
5128 (xtensa_read_table_entries): Report such entries as errors.
5130 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5132 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5133 R_ARM_RELATIVE on Symbian OS.
5135 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5137 * som.c (som_bfd_print_private_bfd_data): New function.
5138 (som_object_setup): Save the auxiliary header. Don't assume that
5139 zero is an invalid entry point for a shared library.
5140 (som_object_p): Allocate the auxiliary header on the heap.
5142 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5144 (elf32_arm_symbian_modify_segment_map): Likewise.
5146 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5148 From David Poole <daveml@mbuf.com>:
5149 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5150 (elf32_arm_size_dynamic_sections): Call it.
5152 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5154 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5155 (ALL_MACHINES_CFILES): Fix typo.
5156 * Makefile.in: Regenerate.
5157 * po/SRC-POTFILES.in: Regenerate.
5159 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5161 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5162 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5163 symbol in the relocation.
5165 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5166 Vineet Sharma <vineets@noida.hcltech.com>
5168 * coff-maxq.c: New File.
5169 * cpu-maxq.c: New File.
5170 * coffcode.h: Likewise.
5171 * config.bfd: Likewise.
5172 * configure.in (maxqcoff_vec): New target vector.
5173 * Makefile.am: Add support for maxq target.
5174 * configure.in: Likewise.
5175 * archures.c:. Likewise.
5176 * targets.c: Likewise.
5177 * bfd_in2.h : Regenerated.
5178 * Makefile.in: Regenerated.
5179 * configure: Regenerated.
5180 * doc/Makefile.in: Regenerated.
5182 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5184 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5185 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5186 C_NT_WEAK aux entries.
5187 (_bfd_coff_generic_relocate_section): Handle undefined
5190 2004-11-07 Andreas Schwab <schwab@suse.de>
5192 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5193 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5194 non-default visibility.
5196 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5198 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5200 (elf32_arm_symbian_modify_segment_map): Don't
5201 reset includes_filehdr and includes_phdrs here.
5203 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5205 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5206 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5207 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5209 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5210 to a new removed list. Remove normal configuration stanzas.
5211 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5212 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5213 elfarm-nabi.lo with elf32-arm.lo.
5214 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5215 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5216 * elf32-arm.h: Remove.
5217 * elfarm-oabi.c: Remove.
5218 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5219 and bfd_elf32_littlearm_oabi_vec.
5220 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5222 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5224 * config.bfd: Support crisv32-*-* like cris-*-*.
5225 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5226 (bfd_mach_cris_v10_v32): New macros.
5227 * cpu-cris.c: Tweak formatting.
5228 (get_compatible): New function.
5230 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5231 bfd_arch_info_type:s.
5232 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5233 get_compatible for member compatible and link bfd_cris_arch_v32 as
5235 * elf32-cris.c (cris_elf_pcrel_reloc)
5236 (cris_elf_set_mach_from_flags): New functions.
5237 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5238 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5239 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5240 numbers for bfd_mach_cris_v32.
5241 (PLT_ENTRY_SIZE_V32): New macro.
5242 (elf_cris_plt0_entry): Drop last comma in initializer.
5243 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5244 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5246 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5248 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5249 (elf_cris_finish_dynamic_sections): Similar.
5250 (elf_cris_adjust_dynamic_symbol): Similar.
5251 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5253 <switch with PIC relocs>: Emit error and return FALSE for
5254 bfd_mach_cris_v10_v32.
5255 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5256 Emit warning when generating textrel reloc.
5257 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5258 (cris_elf_final_write_processing): Set flags according to mach.
5259 (cris_elf_print_private_bfd_data): Display
5260 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5261 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5262 new_flags. Don't call cris_elf_final_write_processing. Don't
5263 look at the actual elf header flags at all; use
5264 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5265 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5267 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5268 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5269 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5270 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5271 * bfd-in2.h, libbfd.h: Regenerate.
5273 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5275 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5276 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5278 (struct adjust_toc_info): New.
5279 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5281 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5283 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5284 if there are no segments.
5286 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5288 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5290 2004-11-02 Nick Clifton <nickc@redhat.com>
5292 * elf32-iq2000.c: Convert to ISO C90 formatting.
5294 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5296 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5298 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5300 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5301 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5302 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5304 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5306 * elf32-sh.c (tpoff): Take alignment into account.
5308 2004-10-28 Nick Clifton <nickc@redhat.com>
5310 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5311 performing a relocatable link.
5312 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5313 for MIPS ports under Irix.
5315 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5317 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5318 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5319 (elf32_arm_final_link_relocate): Ditto.
5320 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5321 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5322 (elf32_arm_adjust_dynamic_symbol): Ditto.
5323 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5324 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5325 (elf32_arm_r_howto): ... To here.
5326 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5328 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5331 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5332 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5333 and R_IA64_SECREL64LSB.
5335 2004-10-26 Paul Brook <paul@codesourcery.com>
5337 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5338 (bfd_elf_size_dynamic_sections): Create default version definition.
5339 (elf_link_output_extsym): Adjust for default symbol version.
5341 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5343 * mmo.c: Adjust to ISO C.
5345 * mmo.c (mmo_write_section_description): New function broken out
5346 of mmo_internal_write_section.
5347 (mmo_internal_write_section): For each of .text and .data, call
5348 mmo_write_section_description before outputting contents if it has
5349 nontrivially deducible vma or contents.
5350 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5351 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5352 symbols if found within the .data address range.
5354 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5356 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5358 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5360 * mmo.c (File Layout): Correct place of misplaced blurb about
5363 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5365 * config.bfd: Add mips64*-*-openbsd.
5367 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5369 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5372 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5374 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5375 * configure: Regenerate.
5377 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5380 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5381 to linker reloc_overflow callback.
5382 (aout_link_input_section_ext): Likewise.
5383 (aout_link_reloc_link_order): Likewise.
5384 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5385 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5387 (alpha_relocate_section): Likewise.
5388 * coff-arm.c (coff_arm_relocate_section): Likewise.
5389 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5390 * coff-h8500.c (extra_case): Likewise.
5391 * coff-i960.c (coff_i960_relocate_section): Likewise.
5392 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5393 * coff-mips.c (mips_relocate_section): Likewise.
5394 * coff-or32.c (coff_or32_relocate_section): Likewise.
5395 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5396 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5397 * coff-sh.c (sh_relocate_section): Likewise.
5398 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5399 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5400 * coff-z8k.c (extra_case): Likewise.
5401 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5402 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5403 (_bfd_coff_generic_relocate_section): Likewise.
5404 * ecoff.c (ecoff_reloc_link_order): Likewise.
5405 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5406 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5407 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5408 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5409 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5410 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5411 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5412 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5413 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5414 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5415 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5416 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5417 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5418 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5419 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5420 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5421 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5422 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5423 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5424 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5425 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5426 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5427 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5428 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5429 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5430 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5431 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5432 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5433 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5434 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5435 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5436 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5437 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5438 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5439 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5440 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5441 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5442 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5443 * elflink.c (elf_reloc_link_order): Likewise.
5444 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5445 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5446 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5447 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5448 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5449 (aout_link_reloc_link_order): Likewise.
5450 * reloc.c (bfd_generic_get_relocated_section_contents):
5452 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5453 * simple.c (simple_dummy_reloc_overflow): Updated.
5455 2004-10-20 Andreas Schwab <schwab@suse.de>
5457 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5458 (elf_backend_plt_sym_val): Define.
5460 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5462 * config.bfd: Set targ_underscore=yes for PE COFF targets
5464 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5466 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5467 (ppc64_elf_edit_opd): Likewise.
5469 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5471 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5472 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5473 set SEC_ALLOC and SEC_LOAD.
5475 2004-10-18 Nick Clifton <nickc@redhat.com>
5477 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5478 'name' for relocs against both local and global symbols.
5480 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5482 * bfd-in2.h: Regenerate.
5483 * bfd.c (struct bfd): Add no_export.
5484 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5486 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5488 * config.bfd: Whitespace cleanup.
5489 * Makefile.am: Run "make dep-am"
5490 * Makefile.in: Regenerate.
5492 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5494 * elflink.c (struct already_linked_section): Removed.
5495 (try_match_symbols_in_sections, already_linked): Removed.
5496 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5497 prefix of section names when finding already_linked_table
5498 chain. Compare section names. Instead of calling already_linked,
5499 do it inline and only for sections in the same already_linked_list.
5501 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5503 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5504 parameter. If called after _bfd_elf_write_section_eh_frame,
5505 don't allow a -2 return unless need_* bit is already set, and
5506 handle offsets adjusted for output_offset.
5507 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5508 * elf.c (_bfd_elf_section_offset): Update call.
5510 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5513 * coffcode.h (coff_compute_section_file_positions): Cast to
5514 bfd_vma when computing page alignment.
5516 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5518 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5519 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5521 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5523 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5524 relocations use a virtual address, not a section offset.
5526 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5528 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5529 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5530 xtensa_format_encode.
5531 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5532 (ebb_add_proposed_action): Delete.
5534 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5536 * elf32-xtensa.c: Use ISO C90 formatting.
5538 2004-10-12 Paul Brook <paul@codesourcery.com>
5540 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5543 2004-10-12 Paul Brook <paul@codesourcery.com>
5545 * elf32-arm.h: Support EABI version 4 objects.
5547 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5550 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5551 Don't mark as default.
5552 (bfd_x86_64_arch): Don't mark as default.
5554 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5556 * elflink.c (enum action_discarded): New.
5557 (elf_section_complain_discarded): Delete.
5558 (elf_action_discarded): New function subsuming the above and also
5559 controlling reloc behaviour.
5560 (elf_link_input_bfd): Use it.
5562 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5564 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5565 (special_sections): Add .gnu.liblist and .gnu.conflict.
5566 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5568 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5571 * elflink.c (elf_link_input_bfd): Try harder to support
5572 relocations against symbols in removed linkonce sections.
5574 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5576 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5579 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5580 sections do not reference symbols in non-SEC_ALLOC sections.
5582 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5585 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5586 (_bfd_elf_link_omit_section_dynsym): Formatting.
5588 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5590 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5591 * libbfd.h: Regnerate.
5592 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5593 * elf32-frv.c: Likewise.
5594 * elf32-m32r.c: Likewise.
5595 * elf32-ppc.c: Likewise.
5596 * elf64-hppa.c: Likewise.
5597 * elfxx-ia64.c: Likewise.
5598 * opncls.c: Likewise.
5600 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5602 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5603 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5604 offsets stored in struct eh_cie_fde entries before doing other
5607 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5608 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5609 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5610 setting offsets for removed CIEs. Don't set "sec", instead set
5611 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5612 CIE in hdr_info. Only set make_relative and make_lsda_relative
5613 for CIEs. Use pointers rather than array indices.
5614 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5615 make_lsda_relative, need_* on cie_inf for FDEs.
5616 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5617 section output_offset. Delete cie_offset, instead use cie_inf
5618 pointer to CIE entry. Use need_relative and need_lsda_relative on
5619 CIE entry for FDEs. Use pointers rather than array indices.
5621 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5623 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5624 bfd_is_target_special_symbol.
5625 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5626 * som.c (som_bfd_is_target_special_symbol): Define.
5628 2004-10-08 Nick Clifton <nickc@redhat.com>
5630 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5631 * configure: Regenerate.
5632 * bfd-in2.h: Regenerate.
5633 * syms.c (bfd_is_target_special_symbol): New interface function.
5634 Returns true when a symbol should be considered to be special.
5635 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5636 the symbol jump table.
5637 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5638 Return true iff the symbol is a mapping symbol.
5639 (bfd_elf32_bfd_is_target_special_symbol): Define.
5640 * elfxx-target.h: Provide a default definition for
5641 bfd_is_target_special_symbol.
5642 * aout-target.h: Likewise.
5643 * aout-tic30.c: Likewise.
5644 * binary.c: Likewise.
5645 * coffcode.h: Likewise.
5646 * i386msdos.c: Likewise.
5649 * libaout.h: Likewise.
5650 * libbfd-in.h: Likewise
5651 * libecoff.h: Likewise.
5652 * mach-o.c: Likewise.
5654 * nlm-target.h: Likewise.
5655 * oasys.c: Likewise.
5657 * ppcboot.c: Likewise.
5659 * tekhex.c: Likewise.
5660 * versados.c: Likewise.
5662 * xcoff-target.h: Likewise.
5664 * libbfd.h: Regenerate.
5666 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5668 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5669 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5670 (elf_backend_section_from_shdr): Define.
5672 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5674 * syms.c (bfd_is_local_label): Return false for file symbols.
5676 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5677 David Heine <dlheine@tensilica.com>
5679 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5680 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5681 (elf32xtensa_no_literal_movement): New global variable.
5682 (elf_howto_table): Add entries for new relocations.
5683 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5684 (property_table_compare): When addresses are equal, compare sizes and
5685 various property flags.
5686 (property_table_matches): New.
5687 (xtensa_read_table_entries): Extend to read new property tables. Add
5688 output_addr parameter to indicate that output addresses should be used.
5689 Use bfd_get_section_limit.
5690 (elf_xtensa_find_property_entry): New.
5691 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5692 (elf_xtensa_check_relocs): Handle new relocations.
5693 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5694 relocations. Use new xtensa-isa.h functions.
5695 (build_encoding_error_message): Remove encode_result parameter. Add
5696 new target_address parameter used to detect alignment errors.
5697 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5698 error handling. Use new is_operand_relocation function.
5699 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5700 Use underbar macro for error messages. Formatting.
5701 (get_const16_opcode): New.
5702 (get_l32r_opcode): Add a separate flag for initialization.
5703 (get_relocation_opnd): Operand number is no longer explicit in the
5704 relocation. Change to decode the opcode and analyze its operands.
5705 (get_relocation_slot): New.
5706 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5707 Use new xtensa-isa.h functions to handle multislot instructions.
5708 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5709 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5710 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5711 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5712 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5713 get_single_format, init_op_single_format_table): New.
5714 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5715 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5716 (contract_asm_expansion): Add error_message parameter and pass it to
5717 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5718 with R_XTENSA_SLOT0_OP.
5719 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5720 instructions. Use new xtensa-isa.h functions.
5721 (r_reloc struct): Add new virtual_offset field.
5722 (r_reloc_init): Add contents and content_length parameters. Set
5723 virtual_offset field to zero. Add contents to target_offset field for
5724 partial_inplace relocations.
5725 (r_reloc_is_defined): Check for null.
5726 (print_r_reloc): New debug function.
5727 (source_reloc struct): Replace xtensa_operand field with pair of the
5728 opcode and the operand position. Add is_abs_literal field.
5729 (init_source_reloc): Specify operand by opcode/position pair. Set
5730 is_abs_literal field.
5731 (source_reloc_compare): When target_offsets are equal, compare other
5732 fields to make sorting predictable.
5733 (literal_value struct): Add is_abs_literal field.
5734 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5735 (init_literal_value): New.
5736 (is_same_value): Replace with ...
5737 (literal_value_equal): ... this function. Add comparisons of
5738 virtual_offset and is_abs_literal fields.
5739 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5740 failure. Initialize has_last_loc field.
5741 (value_map_hash_table_delete): New.
5742 (hash_literal_value): Rename to ...
5743 (literal_value_hash): ... this. Include is_abs_literal flag and
5744 virtual_offset field in the hash value.
5745 (get_cached_value): Rename to ...
5746 (value_map_get_cached_value): ... this. Update calls to
5747 literal_value_hash and literal_value_equal.
5748 (add_value_map): Check for allocation failure. Update calls to
5749 value_map_get_cached_value and literal_value_hash.
5750 (text_action, text_action_list, text_action_t): New types.
5751 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5752 text_action_add, text_action_add_literal, offset_with_removed_text,
5753 offset_with_removed_text_before_fill, find_insn_action,
5754 print_action_list, print_removed_literals): New.
5755 (offset_with_removed_literals): Delete.
5756 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5757 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5758 allocated_relocs_count fields.
5759 (init_xtensa_relax_info): Initialize new fields.
5760 (reloc_bfd_fix struct): Add new translated field.
5761 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5763 (fix_compare, cache_fix_array): New.
5764 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5765 section via get_xtensa_relax_info. Use cache_fix_array to set up
5766 sorted fix_array and use bsearch instead of linear search.
5767 (section_cache_t): New struct.
5768 (init_section_cache, section_cache_section, clear_section_cache): New.
5769 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5770 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5771 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5772 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5774 (retrieve_contents): Use bfd_get_section_limit.
5775 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5776 to compute_removed_literals. Free value_map_hash_table when no longer
5778 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5779 compute_text_actions for all sections.
5780 (find_relaxable_sections): Mark sections as relaxable if they contain
5781 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5782 call. Increment relax_info src_count field only for appropriate
5783 relocation types. Remove is_literal_section check.
5784 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5785 r_reloc_init and find_associated_l32r_irel. Check
5786 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5787 literals. Pass is_abs_literal flag to init_source_reloc.
5788 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5789 CONST16 instructions. Adjust calls to r_reloc_init and
5790 pcrel_reloc_fits. Handle weak symbols conservatively.
5791 (find_associated_l32r_irel): Add bfd parameter and pass it to
5793 (compute_text_actions, compute_ebb_proposed_actions,
5794 compute_ebb_actions, check_section_ebb_pcrels_fit,
5795 check_section_ebb_reduces, text_action_add_proposed,
5796 compute_fill_extra_space): New.
5797 (remove_literals): Replace with ...
5798 (compute_removed_literals): ... this function. Call
5799 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5800 Call xtensa_read_table_entries to get the property table. Skip
5801 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5802 is_removable_literal, remove_dead_literal, and
5803 identify_literal_placement functions.
5804 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5805 instead of linear search.
5806 (is_removable_literal, remove_dead_literal,
5807 identify_literal_placement): New.
5808 (relocations_reach): Update check for literal not referenced by any
5809 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5810 (coalesce_shared_literal, move_shared_literal): New.
5811 (relax_section): Use bfd_get_section_limit. Call
5812 translate_section_fixes. Update calls to r_reloc_init and
5813 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5814 Add call to pin_internal_relocs. Add special handling for
5815 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5816 info to calculate new addend_displacement variable. Replace code for
5817 deleting literals with more general code to perform the actions
5818 determined by the action_list for the section.
5819 (translate_section_fixes, translate_reloc_bfd_fix): New.
5820 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5821 find_removed_literal only if is_operand_relocation. Update call to
5822 offset_with_removed_text. Use new target_offset and removed_bytes
5824 (move_literal): New.
5825 (relax_property_section): Use bfd_get_section_limit. Set new
5826 is_full_prop_section flag and handle new property tables. Update calls
5827 to r_reloc_init and offset_with_removed_text. Check
5828 is_relaxable_asm_section flag. Handle expansion of zero-sized
5829 unreachable entries, with use of offset_with_removed_text_before_fill.
5830 For relocatable links, combine entries only for literal tables.
5831 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5832 calls to offset_with_removed_text. Translate st_size field for
5834 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5835 failure. Add contents parameter. Update call to get_bfd_fix. Update
5836 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5837 R_XTENSA_ASM_EXPAND relocs.
5838 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5839 call to get_bfd_fix. Include offset from contents for partial_inplace
5841 (is_reloc_sym_weak): New.
5842 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5843 (prop_sec_len): New.
5844 (xtensa_is_property_section): Handle new property sections.
5845 (is_literal_section): Delete.
5846 (internal_reloc_compare): When r_offset matches, compare r_info and
5847 r_addend to make sorting predictable.
5848 (internal_reloc_matches): New.
5849 (xtensa_get_property_section_name): Handle new property sections.
5850 (xtensa_get_property_predef_flags): New.
5851 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5852 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5853 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5854 (xtisa_errno, xtisa_error_msg): New variables.
5855 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5856 (xtensa_insnbuf_alloc): Add error handling.
5857 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5858 use xtensa_format_decode. Add error handling.
5859 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5860 instruction length to find the number of bytes to copy.
5861 (xtensa_isa_init): Add error handling. Replace calls to
5862 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5863 tables in the xtensa_modules structure.
5864 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5865 xtensa_extend_isa): Delete.
5866 (xtensa_isa_free): Change to only free lookup tables.
5867 (opname_lookup_compare): Replace with ...
5868 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5869 (xtensa_insn_maxlength): Rename to ...
5870 (xtensa_isa_maxlength): ... this.
5871 (xtensa_insn_length): Delete.
5872 (xtensa_insn_length_from_first_byte): Replace with ...
5873 (xtensa_isa_length_from_chars): ... this function.
5874 (xtensa_num_opcodes): Rename to ...
5875 (xtensa_isa_num_opcodes): ... this.
5876 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5877 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5878 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5879 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5880 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5881 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5882 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5883 (xtensa_opcode_lookup): Add error handling.
5884 (xtensa_decode_insn): Replace with ...
5885 (xtensa_opcode_decode): ... this function, with new format and
5886 slot parameters. Add error handling.
5887 (xtensa_encode_insn): Replace with ...
5888 (xtensa_opcode_encode): ... this function, which does the encoding via
5889 one of the entries in the "encode_fns" array. Add error handling.
5890 (xtensa_opcode_name): Add error handling.
5891 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5892 xtensa_opcode_is_call): New.
5893 (xtensa_num_operands): Replace with ...
5894 (xtensa_opcode_num_operands): ... this function. Add error handling.
5895 (xtensa_opcode_num_stateOperands,
5896 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5897 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5898 xtensa_operand_is_visible): New.
5899 (xtensa_get_operand, xtensa_operand_kind): Delete.
5900 (xtensa_operand_inout): Add error handling and special-case for
5902 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5903 operate on one slot of an instruction. Added error handling.
5904 (xtensa_operand_encode): Handle default operands with no encoding
5905 functions. Check for success by comparing against decoded value.
5907 (xtensa_operand_decode): Handle default operands. Return decoded value
5908 through argument pointer. Add error handling.
5909 (xtensa_operand_is_register, xtensa_operand_regfile,
5910 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5911 (xtensa_operand_isPCRelative): Rename to ...
5912 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5913 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5914 through argument pointer. Add error handling.
5915 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5916 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5917 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5918 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5919 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5920 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5921 xtensa_state_is_exported, xtensa_sysreg_lookup,
5922 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5923 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5924 xtensa_interface_num_bits, xtensa_interface_inout,
5925 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5926 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5927 * xtensa-modules.c: Rewrite to use new data structures.
5928 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5929 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5930 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5931 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5932 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5933 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5934 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5935 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5936 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5937 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5938 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5939 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5940 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5941 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5942 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5943 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5944 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5945 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5946 * Makefile.in: Regenerate.
5947 * bfd-in2.h: Likewise.
5948 * libbfd.h: Likewise.
5950 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5952 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5953 against the absolute section.
5954 (mips_elf64_write_rela): Likewise.
5956 2004-10-07 Jan Beulich <jbeulich@novell.com>
5958 * elf.c (elf_find_function): Don't generally check for matching
5959 section, just for non-file symbols. Remove redunant comparison
5961 * elf32-arm.h (arm_elf_find_function): Likewise.
5963 2004-10-07 Jeff Baker <jbaker@qnx.com>
5965 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5966 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5969 2004-10-04 Roland McGrath <roland@redhat.com>
5971 * hash.c (bfd_hash_set_default_size): Use const for table.
5972 Use size_t instead of int for variable compared to sizeof results.
5974 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5977 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5979 2004-10-01 Paul Brook <paul@codesourcery.com>
5981 * elf32-arm.h (elf32_arm_fake_sections,
5982 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5984 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5986 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5988 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5990 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5991 need_relative or need_lsda_relative if we are processing an
5992 offset for a reloc on a FDE initial loc or LSDA field
5994 (_bfd_elf_write_section_eh_frame): Test need_relative and
5995 need_lsda_relative in place of corresponding make_* field
5996 when deciding to use pc-relative encodings.
5998 2004-09-30 Paul Brook <paul@codesourcery.com>
6000 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6001 target2 relocation type.
6003 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6006 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6008 2004-09-30 Paul Brook <paul@codesourcery.com>
6010 * reloc.c: Add BFD_RELOC_ARM_SMI.
6011 * bfd-in2.h: Regenerate.
6014 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6016 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6017 vma and output offset to address.
6018 * simple.c (simple_save_output_info): Only set output section
6019 and offset for debug sections, or those not already set up by
6021 (bfd_simple_get_relocated_section_contents): Update comment.
6023 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6025 * elf.c (IS_LOADED): Delete.
6026 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6027 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6030 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6033 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6034 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6035 redundant assignment of EM_SPARC.
6037 2004-09-22 Brian Ford <ford@vss.fsi.com>
6039 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6040 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6042 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6044 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6046 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6047 (elf_backend_modify_segment_map): Don't define.
6049 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6051 * elf.c (IS_LOADED): Define.
6052 (assign_file_positions_for_segments): Don't round up file offset of
6053 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6054 Delete code handling link script adjustment of lma. Do the adjust
6055 in later code handling similar ajustments. Remove dead code error
6056 check. Warn if section lma would require a negative offset
6057 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6058 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6059 update voff in section loop. Change voff in segment loop to be an
6060 adjustment on top of "off". Set sec->filepos and update "off" later.
6061 Test for loadable sections consistently using IS_LOADED. Similarly,
6062 test for alloc-only sections other than .tbss consistently.
6063 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6064 Tidy PT_NOTE handling. Use %B and %A in error messages.
6065 (assign_file_positions_except_relocs): Use %B in error message.
6067 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6069 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6070 (CONFIG_STATUS_DEPENDENCIES): New.
6071 (Makefile): Removed.
6072 (config.status): Likewise.
6073 * Makefile.in: Regenerated.
6075 2004-09-17 Paul Brook <paul@codesourcery.com>
6077 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6078 (bfd_elf32_arm_process_before_allocation): Update prototype.
6079 * bfd-in2.h: Regenerate.
6080 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6081 (elf32_arm_link_hash_table_create): Set it.
6082 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6083 (bfd_elf32_arm_set_target_relocs): New function.
6084 (arm_real_reloc_type): New function.
6085 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6086 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6087 (elf32_arm_gc_sweep_hook): Ditto.
6088 (elf32_arm_check_relocs): Ditto.
6089 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6090 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6092 (elf32_arm_got_prel): New variable.
6093 (elf32_arm_howto_from_type): New function.
6094 (elf32_arm_info_to_howto): Use it.
6095 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6096 BFD_RELOC_ARM_TARGET2.
6097 * libbfd.h: Regenerate.
6098 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6100 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6102 * ecoff.c: Update u.undef.next refs.
6103 * elf64-ppc.c: Likewise.
6104 * elflink.c: Likewise.
6105 * linker.c: Likewise.
6106 * xcofflink.c: Likewise.
6108 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6109 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6110 fields to indirect struct.
6111 * elf-m10300.c: Update u.weakdef refs.
6112 * elf32-arm.h: Likewise.
6113 * elf32-cris.c: Likewise.
6114 * elf32-frv.c: Likewise.
6115 * elf32-hppa.c: Likewise.
6116 * elf32-i370.c: Likewise.
6117 * elf32-i386.c: Likewise.
6118 * elf32-m32r.c: Likewise.
6119 * elf32-m68k.c: Likewise.
6120 * elf32-ppc.c: Likewise.
6121 * elf32-s390.c: Likewise.
6122 * elf32-sh.c: Likewise.
6123 * elf32-sparc.c: Likewise.
6124 * elf32-vax.c: Likewise.
6125 * elf32-xtensa.c: Likewise.
6126 * elf64-alpha.c: Likewise.
6127 * elf64-hppa.c: Likewise.
6128 * elf64-ppc.c: Likewise.
6129 * elf64-s390.c: Likewise.
6130 * elf64-sh64.c: Likewise.
6131 * elf64-sparc.c: Likewise.
6132 * elf64-x86-64.c: Likewise.
6133 * elfxx-ia64.c: Likewise.
6134 * elfxx-mips.c: Likewise.
6135 * elflink.c: Likewise. Also u.elf_hash_value.
6136 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6138 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6139 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6140 (bfd_elf_gc_record_vtentry): Likewise.
6141 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6143 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6145 * Makefile.am: Run "make dep-am".
6146 * Makefile.in: Regenerate.
6147 * bfd-in2.h: Regenerate.
6148 * po/SRC-POTFILES.in: Regenerate.
6149 * po/bfd.pot: Regenerate.
6151 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6153 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6154 with bitfields. Make "type" and "other" bitfields too.
6155 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6156 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6157 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6158 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6159 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6160 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6161 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6162 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6163 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6164 * elf-m10300.c: Likewise.
6166 * elf32-arm.h: Likewise.
6167 * elf32-cris.c: Likewise.
6168 * elf32-frv.c: Likewise.
6169 * elf32-hppa.c: Likewise.
6170 * elf32-i370.c: Likewise.
6171 * elf32-i386.c: Likewise.
6172 * elf32-m32r.c: Likewise.
6173 * elf32-m68k.c: Likewise.
6174 * elf32-ppc.c: Likewise.
6175 * elf32-s390.c: Likewise.
6176 * elf32-sh-symbian.c: Likewise.
6177 * elf32-sh.c: Likewise.
6178 * elf32-sh64.c: Likewise.
6179 * elf32-sparc.c: Likewise.
6180 * elf32-vax.c: Likewise.
6181 * elf32-xtensa.c: Likewise.
6182 * elf64-alpha.c: Likewise.
6183 * elf64-hppa.c: Likewise.
6184 * elf64-ppc.c: Likewise.
6185 * elf64-s390.c: Likewise.
6186 * elf64-sh64.c: Likewise.
6187 * elf64-sparc.c: Likewise.
6188 * elf64-x86-64.c: Likewise.
6189 * elflink.c: Likewise.
6190 * elfxx-ia64.c: Likewise.
6191 * elfxx-mips.c: Likewise.
6192 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6193 * configure: Regenerate.
6194 * aclocal.m4: Regenerate.
6196 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6198 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6199 around uses of R_ARM_TARGET1.
6200 (elf32_arm_check_relocs): Likewise.
6202 2004-09-13 Paul Brook <paul@codesourcery.com>
6204 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6206 * bfd-in2.h: Regenerate.
6207 * libbfd.h: Regenerate.
6208 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6209 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6210 (bfd_elf32_arm_process_before_allocation): Ditto.
6211 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6212 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6213 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6216 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6218 * hpux-core.c (thread_section_p): New function.
6219 (hpux_core_core_file_p): Fix computation of offset in call
6220 to bfd_seek. Create a ".reg" section from an arbitrary
6221 ".reg/<id>" section if none was created after having read
6224 2004-09-11 Andreas Schwab <schwab@suse.de>
6226 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6227 * aclocal.m4: Rebuild.
6228 * configure: Rebuild.
6230 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6232 * section.c (bfd_sections_find_if): Fix parameter name in
6233 comment to match code.
6235 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6237 * elf.c (assign_file_positions_except_relocs): Assign relocs
6238 stored in a bfd section.
6240 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6242 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6243 h->gotplt_refcount to 0, not -1.
6245 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6247 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6248 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6250 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6251 handle symbol visibility here.
6253 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6255 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6256 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6258 (ppc_stub_name): Remove trailing "+0" on stub name.
6259 (create_linkage_sections): Create relocations for
6260 branch lookup table when --emit-relocs as well as when --shared.
6261 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6262 relbrlt test. For --emit-stub-syms, always output a sym even when
6263 one already exists on a plt call stub. Put stub type in the stub
6265 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6267 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6268 reloc_count in stub sections. Adjust relbrlt test.
6269 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6270 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6271 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6272 for relocs against discarded symbols. Fix comments.
6274 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6276 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6277 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6279 (map_sections_to_segments): ... here. Use it. Assign a file
6280 position to the .dynamic section if it is not loadable, but part
6281 of the PT_DYNAMIC segment.
6282 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6283 offsets, not VMAs, for the BPABI. Do not fill in the header in
6284 the .got.plt section for the BPABI.
6285 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6287 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6289 2004-09-06 Nick Clifton <nickc@redhat.com>
6291 * elflink.c (elf_link_add_object_symbols): Set the error code to
6292 bfd_error_wrong_format when the input format does not match the
6295 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6297 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6298 (ppc64_elf_check_directives): ..here.
6299 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6300 before accessing ppc64_elf_tdata.
6301 (ppc64_elf_finish_dynamic_sections): And here too.
6303 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6305 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6307 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6309 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6310 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6311 (bfd_elf32_littlearm_symbian_vec): Likewise.
6312 * configure: Regenerated.
6313 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6314 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6315 (PLT_ENTRY_SIZE): Likewise.
6316 (bfd_vma_elf32_arm_symbian_plt_entry): New
6318 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6320 (create_got_section): Don't create sections when generating BPABI
6322 (elf32_arm_create_dynamic_sections): Tidy.
6323 (elf32_arm_link_hash_table_create): Set plt_header_size,
6324 plt_entry_size, and symbian_p.
6325 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6326 generating BPABI objects.
6327 (allocate_dynrelocs): Use htab->plt_header_size, not
6328 PLT_HEADER_SIZE. Do not add to .got.plt when
6329 generating BPABI objects.
6330 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6331 * elfarm-nabi.c: Add SymbianOS target vectors.
6332 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6333 (_bfd_elf_link_create_dynamic_sections): Likewise.
6334 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6335 (elfNN_bed): Use it.
6336 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6337 (bfd_elf32_littlearm_symbian_vec): Likewise.
6338 (_bfd_target_vector): Add them.
6340 2004-09-03 Nick Clifton <nickc@redhat.com>
6343 * coffcode.h (handle_COMDAT): Replace abort with an warning
6344 message and allow the scan to continue.
6346 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6348 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6349 in when reading relocs, not our sorted syms. Remove unnecessary
6352 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6354 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6356 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6358 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6359 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6360 replace uses of *_alias with *_noncanonical.
6361 * aclocal.m4: Rebuild with aclocal 1.4p6.
6362 * Makefile.in: Rebuild with automake 1.4p6.
6363 * doc/Makefile.in: Rebuild with automake 1.4p6.
6364 * configure.in: Autoupdate with autoupdate 2.59.
6365 * config.in: Regenerate with autoheader 2.59.
6366 * configure: Regnerate with autoconf 2.59.
6368 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6370 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6371 symbol pointer arrays before modifying.
6373 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6375 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6376 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6377 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6378 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6379 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6380 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6381 Use both symbol tables on non-relocatable objects. Use a common
6382 error exit. Fix "mid" warning.
6383 * libbfd.h: Regenerate.
6384 * bfd-in2.h: Regenerate.
6386 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6388 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6390 (struct sfpr_def_parms): Save some space.
6391 (sfpr_define): Here too.
6393 * elf64-ppc.c (compare_symbols): Put section syms first.
6394 (sym_exists_at): New function.
6395 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6396 points only for relocatable files. Use .opd section contents
6397 otherwise. Generally clean up the code.
6399 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6401 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6402 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6403 (struct sfpr_def_parms): New.
6404 (sfpr_define): New function.
6405 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6406 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6407 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6408 (savefpr1_tail, restfpr1_tail): New functions.
6409 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6410 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6411 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6412 code. Define all ABI mandated _save and _rest functions.
6414 2004-08-26 Paul Brook <paul@codesourcery.com>
6416 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6418 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6420 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6423 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6425 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6426 that pcrel correction is applied for R_386_PC32.
6428 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6430 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6431 for R_386_32 and R_386_PC32 relocs against symbols defined in
6434 2004-08-25 Dmitry Diky <diwil@spec.ru>
6436 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6437 Add new relocations.
6438 * bfd-in2.h: Regenerate.
6439 * libbfd.h: Regenerate.
6440 * elf32-msp430.c: Clean-up code.
6441 (elf_msp430_howto_table): Add new relocation entries.
6442 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6443 (msp430_elf_relax_section): New function.
6444 (msp430_elf_relax_delete_bytes): New function.
6445 (msp430_elf_symbol_address_p): New function.
6447 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6449 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6450 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6452 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6454 * elflink.c (_bfd_elf_section_already_linked): Handle
6455 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6457 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6459 * config.bfd (arm*-*-symbianelf*): New target.
6460 (arm*-*-eabi*): Likewise.
6462 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6464 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6465 "struct ppc_link_hash_entry *".
6466 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6467 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6469 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6471 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6472 entries (where fd_aux overlaps next entry's fd_func).
6473 Add non_overlapping argument, use it.
6474 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6475 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6476 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6477 as indexes into opd_sym_map/opd_adjust array.
6478 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6480 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6482 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6483 if we can look up their function descriptor in a regular file.
6485 2004-08-18 Nick Clifton <nickc@redhat.com>
6488 * cofflink.c (coff_link_add_symbols): Check that the comdat
6489 pointer in the coff_section_data structure has been initialised
6492 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6495 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6496 changing bfd_link_hash_undefined to bfd_link_hash_new.
6498 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6500 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6502 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6503 (synthetic_opd, synthetic_relocatable): New variables.
6504 (compare_symbols, compare_relocs): New helper routines.
6505 (ppc64_elf_get_synthetic_symtab): New function.
6506 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6508 * bfd-in2.h: Regenerated.
6509 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6510 to relsyms. Return 0 if abfd is relocatable.
6512 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6514 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6516 2004-08-17 Nick Clifton <nickc@redhat.com>
6518 * (is_arm_mapping_symbol_name): New function - return true
6519 when a symbol name matches the requirements for an ARM mapping
6521 (arm_elf_find_function): New function based on
6522 elf_find_function in elf.c but skipping ARM mapping symbols
6523 and including thumb function symbols.
6524 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6525 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6527 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6529 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6530 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6531 (ppc64_elf_brtaken_reloc): Here too.
6533 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6535 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6537 (ppc64_elf_check_directives): Check that we have the right hash
6538 table before proceeding.
6540 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6542 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6543 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6544 the sections that will be discarded.
6546 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6548 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6550 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6552 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6553 free space available.
6555 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6557 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6558 occurrences with bfd_byte * thoughout file.
6560 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6561 (xcoff_write_armap_big): Likewise.
6562 (xcoff_write_archive_contents_old): Likewise.
6563 (xcoff_write_archive_contents_big): Likewise.
6565 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6567 2004-08-13 Nick Clifton <nickc@redhat.com>
6569 * elf32-arm.h: Convert to ISO C90.
6571 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6574 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6577 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6579 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6580 (bfd_archive_filename, bfd_get_section_ident): Delete.
6581 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6582 bfd_archive_filename.
6583 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6584 to warn about symbols in discarded sections. Use _bfd_error_handler.
6585 * aout-adobe.c (aout_adobe_callback): See below.
6586 * aout-cris.c (swap_ext_reloc_in): ..
6587 * coff-arm.c (find_thumb_glue, find_arm_glue,
6588 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6589 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6590 coff_arm_copy_private_bfd_data): ..
6591 * coff-i860.c (i860_reloc_processing): ..
6592 * coff-mcore.c (mcore_coff_unsupported_reloc,
6593 coff_mcore_relocate_section): ..
6594 * coff-ppc.c (coff_ppc_relocate_section): ..
6595 * coff-rs6000.c (xcoff_create_csect_from_smclas
6596 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6597 sh_swap_insns, sh_relocate_section): ..
6598 * coff-tic54x.c (tic54x_reloc_processing): ..
6599 * coff-tic80.c (coff_tic80_relocate_section): ..
6600 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6601 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6602 coff_slurp_symbol_table, coff_classify_symbol,
6603 coff_slurp_reloc_table): ..
6604 * coffgen.c (_bfd_coff_read_string_table): ..
6605 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6606 _bfd_coff_generic_relocate_section): ..
6607 * cpu-arm.c (bfd_arm_merge_machines): ..
6608 * cpu-sh.c (sh_merge_bfd_arch): ..
6609 * elf-hppa.h (elf_hppa_relocate_section): ..
6610 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6611 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6612 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6613 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6614 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6615 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6616 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6617 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6618 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6619 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6620 cris_elf_merge_private_bfd_data
6621 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6622 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6623 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6624 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6625 elf32_hppa_relocate_section): ..
6626 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6627 i370_elf_check_relocs, i370_elf_relocate_section): ..
6628 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6629 elf_i386_relocate_section): ..
6630 * elf32-m32r.c (m32r_elf_relocate_section,
6631 m32r_elf_merge_private_bfd_data): ..
6632 * elf32-m68hc1x.c (m68hc12_add_stub,
6633 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6634 * elf32-m68k.c (elf_m68k_relocate_section): ..
6635 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6636 mcore_elf_relocate_section): ..
6637 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6638 ppc_elf_check_relocs, ppc_elf_relocate_section,
6639 ppc_elf_begin_write_processing): ..
6640 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6641 elf_s390_relocate_section): ..
6642 * elf32-sh-symbian.c (sh_symbian_import_as,
6643 sh_symbian_process_embedded_commands,
6644 sh_symbian_relocate_section): ..
6645 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6646 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6647 sh_elf_merge_private_data): ..
6648 * elf32-sparc.c (elf32_sparc_check_relocs,
6649 elf32_sparc_relocate_section,
6650 elf32_sparc_merge_private_bfd_data): ..
6651 * elf32-v850.c (v850_elf_check_relocs,
6652 v850_elf_merge_private_bfd_data): ..
6653 * elf32-xtensa.c (elf_xtensa_check_relocs,
6654 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6655 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6656 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6657 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6658 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6659 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6660 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6661 ppc64_elf_relocate_section): ..
6662 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6663 elf_s390_relocate_section): ..
6664 * elf64-sh64.c (sh_elf64_relocate_section): ..
6665 * elf64-sparc.c (sparc64_elf_check_relocs,
6666 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6667 sparc64_elf_merge_private_bfd_data): ..
6668 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6669 elf64_x86_64_relocate_section): ..
6670 * elflink.c (_bfd_elf_add_default_symbol,
6671 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6672 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6673 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6674 elf_get_linked_section_vma, elf_fixup_link_order,
6675 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6676 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6677 * elfxx-ia64.c (elfNN_ia64_relax_section,
6678 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6679 * elfxx-mips.c (mips_elf_perform_relocation,
6680 _bfd_mips_elf_check_relocs,
6681 _bfd_mips_elf_merge_private_bfd_data): ..
6682 * ieee.c (ieee_slurp_external_symbols): ..
6683 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6684 * libbfd.c (_bfd_generic_verify_endian_match): ..
6685 * linker.c (_bfd_generic_link_add_one_symbol,
6686 _bfd_generic_section_already_linked): ..
6687 * pdp11.c (translate_to_native_sym_flags): ..
6688 * pe-mips.c (coff_pe_mips_relocate_section): ..
6689 * peicode.h (pe_ILF_build_a_bfd): ..
6690 * srec.c (srec_bad_byte): ..
6691 * stabs.c (_bfd_link_section_stabs): ..
6692 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6693 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6694 with corresponding %B and %A in _bfd_error_handler format string.
6695 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6696 calls to use %A and %B. Fix "against symbol .. from section" and
6697 similar error messages. Combine multiple _bfd_error_handler calls
6698 where they were separated due to bfd_archive_filename deficiencies.
6699 * bfd-in2.h: Regenerate.
6701 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6703 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6706 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6708 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6709 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6710 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6712 (link_hash_newfunc): Init was_undefined.
6713 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6714 Use undefweak instead.
6715 (ppc64_elf_check_directives): Fix undefs chain.
6716 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6718 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6719 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6720 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6722 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6724 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6725 error, test input_section flags rather than sec.
6727 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6729 * elf-bfd.h (struct elf_backend_data): Add
6730 elf_backend_archive_symbol_lookup.
6731 (_bfd_elf_archive_symbol_lookup): Declare.
6732 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6733 (elf_link_add_archive_symbols): ..extracted from here. Call the
6735 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6736 (elfNN_bed): Init new field.
6737 * elf64-ppc.c (elf_backend_check_directives): Define.
6738 (elf_backend_archive_symbol_lookup): Define.
6739 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6740 a ppc_link_hash_entry pointer.
6742 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6743 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6744 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6745 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6746 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6747 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6748 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6751 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6753 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6754 (ppc64_elf_add_symbol_hook): Test for NULL section.
6755 (get_sym_h): Formatting.
6756 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6759 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6760 long branch stubs with code handling plt and r2off branch stubs.
6762 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6764 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6765 * elflink.c (elf_link_input_bfd): Formatting.
6766 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6768 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6769 (link_hash_newfunc): Don't set it.
6770 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6771 (ppc64_elf_mark_entry_syms): Delete.
6772 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6773 sections. Use get_opd_info.
6774 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6776 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6778 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6780 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6781 (func_desc_adjust): Don't set have_undefweak.
6782 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6783 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6785 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6786 "struct ppc_link_hash_entry *". Adjust all references.
6787 (ppc64_elf_hide_symbol): Correct a comment.
6789 * elf64-ppc.c (get_opd_info): New function.
6790 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6791 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6792 before calling get_fdh. Test fdh rather than h before dereferencing
6793 fdh. Mark removed symbols in opd_adjust.
6794 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6795 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6797 (ppc64_elf_output_symbol_hook): Likewise.
6799 2004-08-06 Paul Brook <paul@codesourcery.com>
6801 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6802 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6803 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6804 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6805 and BFD_RELOC_ARM_SBREL32.
6806 * bfd-in2.h, bbfd.h: Regenerate.
6808 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6810 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6811 the dynamic link symbol actually in use.
6813 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6815 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6817 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6818 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6820 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6821 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6823 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6824 Nick Clifton <nickc@redhat.com>
6827 * bfd.c (_bfd_default_error_handler): Make it global.
6829 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6831 * elf.c (assign_section_numbers): Cope gracefully with sections
6832 which have SHF_LINK_ORDER set but no sh_link set up.
6833 * elflink.c (elf_get_linked_section_vma): Likewise.
6835 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6838 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6839 Set it to _bfd_default_error_handler.
6840 (elfNN_bed): Add elf_backend_link_order_error_handler.
6842 * libbfd-in.h (_bfd_default_error_handler): New.
6844 * libbfd.h: Regenerated.
6846 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6848 * archures.c (bfd_mach_sparc_64bit_p): Define.
6849 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6850 * bfd-in2.h: Rebuilt.
6852 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6854 Introduce SH2a support.
6855 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6856 * archures.c (bfd_mach_sh2a_nofpu): New.
6857 * bfd-in2.h: Rebuilt.
6858 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6859 (arch_info_struct): Add sh2a_nofpu.
6860 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6861 2003-12-29 DJ Delorie <dj@redhat.com>
6862 * reloc.c: Add relocs for sh2a.
6863 * bfd-in2.h: Regenerate.
6864 * libbfd.hh: Regenerate.
6865 2003-12-01 Michael Snyder <msnyder@redhat.com>
6866 * archures.c (bfd_mach_sh2a): New.
6867 * bfd-in2.h: Rebuilt.
6868 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6870 (arch_info_struct): Add sh2a.
6871 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6873 2004-07-28 Nick Clifton <nickc@redhat.com>
6874 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6877 * som.c (setup_sections): Improve estimation of space sizes in
6878 relocatable objects.
6880 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6881 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6882 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6884 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6885 * configure: Regenerate.
6886 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6887 case that accepts OSABI=NetBSD and OSABI=SysV.
6888 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6889 the base of .got or .data (if .got does not exist).
6890 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6892 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6893 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6894 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6895 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6897 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6900 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6901 (elf_sec_group): Defined.
6902 (bfd_elf_match_symbols_in_sections): New prototype.
6903 (_bfd_elf_setup_group_pointers): Likewise.
6905 * elf.c (bfd_elf_discard_group): Abort.
6906 (bfd_elf_set_group_contents): Also include relocation sections.
6907 Remove zero-fill for ld -r.
6908 (_bfd_elf_setup_group_pointers): New function.
6909 (elf_sort_elf_symbol): Likewise.
6910 (elf_sym_name_compare): Likewise.
6911 (bfd_elf_match_symbols_in_sections): Likewise.
6913 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6915 * elflink.c (match_group_member): New.
6916 (elf_link_input_bfd): Check group member for discarded section.
6917 (try_match_symbols_in_sections): New function.
6918 (already_linked): Likewise.
6919 (_bfd_elf_section_already_linked): Support mixing comdat group
6920 and linkonce section.
6922 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6923 * linker.c (bfd_section_already_linked_table_traverse): New.
6925 * libbfd.h: Regenerated.
6927 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6929 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6930 BFD_RELOC_CRX_SWITCH32.
6931 * bfd-in2.h: Regenerate.
6932 * libbfd.h: Regenerate.
6933 * elf32-crx.c: Support relocation/relaxation of
6934 BFD_RELOC_CRX_SWITCH* types.
6936 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6938 * elf64-ppc.c: Correct "Linker stubs" comment.
6940 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6942 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6944 (elf_linked_to_section): New.
6946 * elf.c (assign_section_numbers): Set up sh_link for
6949 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6950 to sh_link for SHT_IA_64_UNWIND sections.
6952 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6954 * elflink.c (elf_fixup_link_order): Add _() to error message.
6956 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6958 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6961 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6963 * aout-adobe.c (aout_32_section_already_linked): Defined.
6964 * aout-target.h (MY_section_already_linked): Likewise.
6965 * aout-tic30.c (MY_section_already_linked): Likewise.
6966 * binary.c (binary_section_already_linked): Likewise.
6967 * bout.c (b_out_section_already_linked): Likewise.
6968 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6969 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6970 * coffcode.h (coff_section_already_linked): Likewise.
6971 * i386msdos.c (msdos_section_already_linked): Likewise.
6972 * i386os9k.c (os9k_section_already_linked): Likewise.
6973 * ieee.c (ieee_section_already_linked): Likewise.
6974 * ihex.c (ihex_section_already_linked): Likewise.
6975 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6976 * mmo.c (mmo_section_already_linked): Likewise.
6977 * nlm-target.h (nlm_section_already_linked): Likewise.
6978 * oasys.c (oasys_section_already_linked): Likewise.
6979 * pef.c (bfd_pef_section_already_linked): Likewise.
6980 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6981 * som.c (som_bfd_discard_group): Likewise.
6982 * srec.c (srec_section_already_linked): Likewise.
6983 * tekhex.c (tekhex_section_already_linked): Likewise.
6984 * versados.c (versados_section_already_linked): Likewise.
6985 * vms.c (vms_section_already_linked): Likewise.
6986 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6987 * xsym.c (bfd_sym_section_already_linked): Likewise.
6989 * bfd-in.h (bfd_section_already_linked_table_init): New.
6990 (bfd_section_already_linked_table_free): Likewise.
6992 * coff-rs6000.c (rs6000coff_vec): Add
6993 _bfd_generic_section_already_linked.
6994 (pmac_xcoff_vec): Likewise.
6995 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6996 (aix5coff64_vec): Likewise.
6998 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6999 * elflink.c (_bfd_elf_section_already_linked): New function.
7001 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7003 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7004 (_bfd_generic_section_already_linked): New.
7005 (bfd_section_already_linked_hash_entry): Likewise.
7006 (bfd_section_already_linked): Likewise.
7007 (bfd_section_already_linked_table_lookup): Likewise.
7008 (bfd_section_already_linked_table_insert): Likewise.
7010 * linker.c (bfd_section_already_linked): New.
7011 (_bfd_section_already_linked_table): Likewise.
7012 (bfd_section_already_linked_table_lookup): Likewise.
7013 (bfd_section_already_linked_table_insert): Likewise.
7014 (already_linked_newfunc): Likewise.
7015 (bfd_section_already_linked_table_init): Likewise.
7016 (bfd_section_already_linked_table_free): Likewise.
7017 (_bfd_generic_section_already_linked): Likewise.
7019 * section.c (bfd_section): Remove comdat.
7020 (bfd_comdat_info): Moved to ...
7021 * bfd-in.h (coff_comdat_info): Here.
7022 (bfd_coff_get_comdat_section): New.
7023 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7024 * libcoff-in.h (coff_section_tdata): Add comdat.
7025 * coffcode.h (handle_COMDAT): Updated.
7026 * cofflink.c (coff_link_add_symbols): Likewise.
7027 * ecoff.c (bfd_debug_section): Likewise.
7029 * targets.c (bfd_target): Add _section_already_linked.
7030 (BFD_JUMP_TABLE_LINK): Updated.
7032 * bfd-in2.h: Regenerated.
7033 * libbfd.h: Likewise.
7034 * libcoff.h: Likewise.
7036 2003-07-21 Paul Brook <paul@codesourcery.com>
7038 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7039 elf_fixup_link_order): New functions.
7040 (bfd_elf_final_link): Call elf_fixup_link_order.
7042 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7044 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7045 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7047 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7048 _bfd_elf_symbol_refs_local_p.
7049 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7052 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7054 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7056 (bfd_elf_get_dyn_lib_class): New prototype.
7057 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7059 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7060 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7061 entry is needed. Issue an error if a DT_NEEDED entry is needed
7062 for a file marked DYN_NO_NEEDED.
7063 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7066 * bfd-in2.h: Regenerated.
7068 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7070 * elflink.c (elf_section_complain_discarded): Don't complain in
7073 2004-07-10 James E Wilson <wilson@specifixinc.com>
7075 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7076 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7077 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7078 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7080 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7081 bfd_put_64 to bfd_putl64.
7082 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7084 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7087 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7088 .init/.fini sections when trying to relax it.
7090 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7092 * elf.c (assign_file_positions_for_segments): Make sure the
7093 .dynamic section is the first section in the PT_DYNAMIC segment.
7095 2004-07-09 Nick Clifton <nickc@redhat.com>
7097 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7098 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7099 sh_elf_get_flags_from_mach functions so that they do not conflict
7100 when this target is built with other sh-elf targets.
7101 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7102 suppression of this function.
7103 (sh_elf_find_flags): Likewise.
7105 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7107 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7108 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7109 (BFD32_BACKENDS): Add elf32-crx.lo.
7110 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7111 (cpu-crx.lo): New target.
7112 (elf32-crx.lo): New target.
7113 * Makefile.in: Regenerate.
7114 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7115 (bfd_archures_list): Add bfd_crx_arch.
7116 * bfd-in2.h: Regenerate.
7117 * config.bfd: Handle crx-*-elf*, crx*.
7118 * configure.in: Handle bfd_elf32_crx_vec.
7119 * configure: Regenerate.
7120 * cpu-crx.c: New file.
7121 * elf32-crx.c: Likewise.
7122 * libbfd.h: Regenerate.
7123 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7124 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7125 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7126 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7127 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7128 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7129 * targets.c (bfd_elf32_crx_vec): Declare.
7130 (bfd_target_vector): Add bfd_elf32_crx_vec.
7132 2004-07-06 Nick Clifton <nickc@redhat.com>
7134 * config.bfd: Add sh-symbian-elf target.
7135 * configure.in: Add bfd_elf32_shl_symbian_vec.
7136 * configure: Regenerate.
7137 * elf-bfd.h (struct elf_backend_data): Add new field
7139 * elflink.c (elf_link_add_object_symbols): Invoke the
7140 check_directives function, if defined.
7141 * elfxx-target.h: Provide a default, NULL definition for
7143 * targets.c: Add bfd_elf32_shl_symbian_vec.
7144 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7146 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7147 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7148 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7149 not already been defined.
7150 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7151 * sh-symbian.c: New file. Provide functions to support the
7152 * sh-symbian-elf target.
7153 * Makefile.am: Add elf32-sh-symbian.c
7154 * Makefile.in: Regenerate.
7156 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7158 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7159 * Makefile.am: Ran make dep-am.
7160 * Makefile.in: Ran make dep-in.
7162 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7164 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7167 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7169 * config.bfd: Add want64 to configuration target s390-*-linux*.
7171 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7173 * bfd.c (bfd_get_section_ident): New.
7175 * elflink.c (elf_link_read_relocs_from_section): Call
7176 bfd_get_section_ident to identify the section when reporting
7178 (_bfd_elf_link_output_relocs): Likewise.
7179 (elf_link_output_extsym): Likewise.
7180 (elf_link_input_bfd): Likewise.
7181 (bfd_elf_gc_record_vtinherit): Likewise.
7183 * bfd-in2.h: Regenerated.
7185 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7186 Nick Clifton <nickc@redhat.com>
7189 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7190 of section symbols to mips_elf_sort_hash_table ().
7192 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7194 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7196 (elf_section_complain_discarded): New function. Handle
7197 .gcc_except_table too.
7198 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7199 in discarded sections.
7200 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7202 2004-06-30 James E Wilson <wilson@specifixinc.com>
7204 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7205 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7207 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7210 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7211 local references to discarded sections and report their
7214 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7216 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7217 sec_info_type, test section name instead.
7219 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7222 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7223 in .init/.fini sections.
7225 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7227 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7228 bfd_get_section_limit.
7230 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7232 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7233 output section size.
7235 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7237 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7239 (mmix_elf_perform_relocation): Adjust for above change.
7240 (mmix_elf_relocate_section): Likewise.
7241 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7242 (mmix_elf_get_section_contents): Delete.
7243 (bfd_elf64_get_section_contents): Delete.
7244 (mmix_elf_relocate_section): Zero stub area.
7245 * linker.c (default_indirect_link_order): Alloc max of section size
7247 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7248 * section.c (bfd_malloc_and_get_section): Likewise.
7249 (struct bfd_section): Update rawsize comment.
7250 * bfd-in2.h: Regenerate.
7252 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7254 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7256 * bfd-in.h (bfd_get_section_limit): Define.
7257 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7258 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7259 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7260 * coff-arm.c (coff_arm_relocate_section): Likewise.
7261 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7262 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7263 (bfd_ns32k_final_link_relocate): Likewise.
7264 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7265 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7266 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7267 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7268 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7269 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7270 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7271 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7272 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7273 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7274 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7275 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7276 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7277 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7278 * elf32-v850.c (v850_elf_reloc): Likewise.
7279 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7280 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7281 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7282 * elf64-mips.c (mips_elf64_gprel32_reloc)
7283 (mips16_gprel_reloc): Likewise.
7284 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7285 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7286 * elf64-sparc.c (init_insn_reloc): Likewise.
7287 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7288 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7289 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7290 (_bfd_mips_elf_generic_reloc): Likewise.
7291 * bfd-in2.h: Regenerate.
7293 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7295 * bfd-in.h (struct stab_info): Move from stabs.c.
7296 * stabs.c (struct stab_link_includes_table): Delete.
7297 (stab_link_includes_lookup): Delete.
7298 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7299 level of indirection from sinfo parm.
7300 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7301 stabstr section. Adjust hash table accesses.
7302 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7303 alloc. Adjust stab_info test.
7304 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7305 (_bfd_coff_final_link): Adjust stab_info test.
7306 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7307 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7309 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7310 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7311 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7312 stabstr section. Adjust stab_info test.
7313 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7314 (_bfd_write_stab_strings): Adjust prototypes.
7315 * libbfd.h: Regenerate.
7316 * libcoff.h: Regenerate.
7317 * bfd-in2.h: Regenerate.
7319 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7321 From Miod Vallat <miod@online.fr>:
7322 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7324 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7326 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7327 (struct elf32_mn10300_link_hash_entry): Remove
7328 pcrel_relocs_copied.
7329 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7330 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7331 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7332 and gotoff relocations if the symbol doesn't bind locally. Use
7333 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7334 relocation for PCREL32.
7335 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7336 to test whether a symbol binds locally.
7337 (elf32_mn10300_link_hash_newfunc): Don't initialize
7338 pcrel_relocs_copied.
7339 (_bfd_mn10300_elf_discard_copies): Delete.
7340 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7342 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7344 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7346 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7348 * som.c (som_set_reloc_info): Correct small typo.
7350 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7352 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7353 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7354 (m32r_elf_gcsweep_hook): Likewise.
7355 (m32r_elf_check_relocs): Likewise.
7356 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7357 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7358 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7359 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7360 * bfd-in2.h: Regenerated.
7361 * libbfd.h: Regenerated.
7363 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7365 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7367 (elf64_x86_64_relocate_section): Issue an error for
7368 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7369 against global symbols when building shared library.
7371 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7373 * section.c (struct sec): Rename "_cooked_size" to "size".
7374 Rename "_raw_size" to "rawsize".
7375 (STD_SECTION): Adjust comments.
7376 (bfd_set_section_size, bfd_get_section_contents): Use size.
7377 (bfd_malloc_and_get_section): New function.
7378 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7379 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7380 Correctly free reloc and contents memory.
7381 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7382 and fake CIE now that we can shink section size to zero.
7383 (_bfd_elf_write_section_eh_frame): Likewise..
7384 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7385 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7386 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7387 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7388 unneeded indirection.
7389 * elf.c (_bfd_elf_section_offset): .. and update call.
7390 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7391 * libbfd.h: Regenerate.
7392 * bfd-in2.h: Regenerate.
7394 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7395 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7396 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7397 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7398 Similarly use "rawsize", if non-zero, in reloc functions to validate
7399 reloc addresses. Use new bfd_malloc_and_get_section in most places
7400 where bfd_get_section_contents was called. Expand all occurrences of
7401 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7402 grok_prstatus and similar functions to "size".
7403 * aix386-core.c (aix386_core_file_p): ..
7404 * aix5ppc-core.c (xcoff64_core_p): ..
7405 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7406 aout_adobe_set_section_contents): ..
7407 * aout-target.h (callback): ..
7408 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7409 MY_bfd_final_link): ..
7410 * aoutf1.h (sunos4_core_file_p): ..
7411 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7412 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7413 final_link, aout_link_input_section): ..
7414 * binary.c (binary_object_p, binary_canonicalize_symtab,
7415 binary_set_section_contents): ..
7416 * bout.c (b_out_callback, b_out_write_object_contents,
7417 b_out_set_section_contents, b_out_bfd_relax_section,
7418 b_out_bfd_get_relocated_section_contents): ..
7419 * cisco-core.c (cisco_core_file_validate): ..
7420 * coff-alpha.c (alpha_ecoff_object_p,
7421 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7422 * coff-arm.c (coff_arm_relocate_section,
7423 bfd_arm_allocate_interworking_sections): ..
7424 * coff-h8300.c (h8300_reloc16_extra_cases,
7425 h8300_bfd_link_add_symbols): ..
7426 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7427 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7428 ppc_bfd_coff_final_link): ..
7429 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7430 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7431 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7432 * coff64-rs6000.c (xcoff64_write_object_contents,
7433 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7434 * coffcode.h (coff_compute_section_file_positions,
7435 coff_write_object_contents): ..
7436 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7437 coff_section_symbol, build_debug_section): ..
7438 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7439 process_embedded_commands, _bfd_coff_link_input_bfd,
7440 _bfd_coff_write_global_sym): ..
7441 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7442 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7443 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7444 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7445 _bfd_dwarf2_find_nearest_line): ..
7446 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7447 ecoff_compute_section_file_positions,
7448 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7449 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7450 _bfd_elf_discard_section_eh_frame_hdr,
7451 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7452 _bfd_elf_write_section_eh_frame,
7453 _bfd_elf_write_section_eh_frame_hdr): ..
7454 * elf-hppa.h (elf_hppa_sort_unwind): ..
7455 * elf-m10200.c (mn10200_elf_relax_section,
7456 mn10200_elf_relax_delete_bytes,
7457 mn10200_elf_get_relocated_section_contents): ..
7458 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7459 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7460 mn10300_elf_relax_delete_bytes,
7461 mn10300_elf_get_relocated_section_contents,
7462 _bfd_mn10300_elf_adjust_dynamic_symbol,
7463 _bfd_mn10300_elf_discard_copies,
7464 _bfd_mn10300_elf_size_dynamic_sections,
7465 _bfd_mn10300_elf_finish_dynamic_sections): ..
7466 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7467 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7468 bfd_elf_set_group_contents, map_sections_to_segments,
7469 elf_sort_sections, assign_file_positions_for_segments,
7470 SECTION_SIZE, copy_private_bfd_data,
7471 _bfd_elf_get_dynamic_reloc_upper_bound,
7472 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7473 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7474 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7475 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7476 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7477 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7478 bfd_elf32_arm_process_before_allocation,
7479 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7480 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7481 elf32_arm_write_section): ..
7482 * elf32-cris.c (cris_elf_grok_prstatus,
7483 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7484 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7485 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7486 elf_cris_discard_excess_dso_dynamics,
7487 elf_cris_discard_excess_program_dynamics): ..
7488 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7489 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7490 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7491 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7492 elf32_frvfdpic_size_dynamic_sections,
7493 elf32_frvfdpic_modify_segment_map,
7494 elf32_frvfdpic_finish_dynamic_sections): ..
7495 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7496 elf32_h8_get_relocated_section_contents): ..
7497 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7498 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7499 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7500 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7501 elf32_hppa_finish_dynamic_sections): ..
7502 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7503 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7504 i370_elf_finish_dynamic_sections): ..
7505 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7506 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7507 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7508 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7509 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7510 * elf32-ip2k.c (ip2k_is_switch_table_128,
7511 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7512 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7513 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7514 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7515 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7516 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7517 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7518 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7519 m32r_elf_get_relocated_section_contents): ..
7520 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7521 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7522 m68hc11_elf_relax_delete_bytes): ..
7523 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7524 m68hc12_elf_size_one_stub): ..
7525 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7526 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7527 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7528 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7529 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7530 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7531 elf32_mips_grok_prstatus): ..
7532 * elf32-or32.c (or32_elf_consth_reloc): ..
7533 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7534 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7535 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7536 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7537 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7538 ppc_elf_final_write_processing): ..
7539 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7540 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7541 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7542 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7543 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7544 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7545 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7546 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7547 * elf32-sh64-com.c (sh64_address_in_cranges,
7548 sh64_get_contents_type): ..
7549 * elf32-sh64.c (sh64_find_section_for_address,
7550 sh64_elf_final_write_processing): ..
7551 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7552 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7553 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7554 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7555 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7556 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7557 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7558 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7559 elf_vax_finish_dynamic_sections): ..
7560 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7561 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7562 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7563 xstormy16_elf_finish_dynamic_sections): ..
7564 * elf32-xtensa.c (xtensa_read_table_entries,
7565 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7566 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7567 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7568 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7569 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7570 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7571 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7572 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7573 xtensa_callback_required_dependence): ..
7574 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7575 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7576 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7577 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7578 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7579 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7580 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7581 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7582 * elf64-hppa.c (allocate_dynrel_entries,
7583 elf64_hppa_size_dynamic_sections,
7584 elf64_hppa_finish_dynamic_sections): ..
7585 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7586 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7587 elf64_mips_grok_prstatus): ..
7588 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7589 mmix_elf_relocate_section, mmix_elf_final_link,
7590 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7591 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7592 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7593 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7594 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7595 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7596 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7597 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7598 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7599 ppc64_elf_finish_dynamic_sections): ..
7600 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7601 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7602 elf_s390_finish_dynamic_sections): ..
7603 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7604 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7605 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7606 sh64_elf64_finish_dynamic_sections): ..
7607 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7608 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7609 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7610 sparc64_elf_finish_dynamic_symbol,
7611 sparc64_elf_finish_dynamic_sections): ..
7612 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7613 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7614 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7615 elf64_x86_64_finish_dynamic_sections): ..
7616 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7617 * elfcode.h (elf_slurp_reloc_table): ..
7618 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7619 elf_finalize_dynstr, elf_link_add_object_symbols,
7620 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7621 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7622 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7623 elf32_mips_grok_prstatus): ..
7624 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7625 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7626 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7627 elfNN_ia64_finish_dynamic_sections): ..
7628 * elfxx-mips.c (mips_elf_create_procedure_table,
7629 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7630 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7631 mips_elf_global_got_index, mips_elf_multi_got,
7632 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7633 mips_elf_allocate_dynamic_relocations,
7634 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7635 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7636 _bfd_mips_elf_always_size_sections,
7637 _bfd_mips_elf_size_dynamic_sections,
7638 _bfd_mips_elf_finish_dynamic_symbol,
7639 _bfd_mips_elf_finish_dynamic_sections,
7640 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7641 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7642 _bfd_elf_mips_get_relocated_section_contents,
7643 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7644 * hp300hpux.c (callback): ..
7645 * hppabsd-core.c (make_bfd_asection): ..
7646 * hpux-core.c (make_bfd_asection): ..
7647 * i386linux.c (linux_link_create_dynamic_sections,
7648 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7649 * i386msdos.c (msdos_write_object_contents): ..
7650 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7651 os9k_set_section_contents): ..
7652 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7653 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7654 ieee_write_section_part, do_with_relocs, do_as_repeat,
7655 do_without_relocs, ieee_write_debug_part, init_for_output,
7656 ieee_set_section_contents): ..
7657 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7658 * irix-core.c (do_sections, make_bfd_asection): ..
7659 * libaout.h (aout_section_merge_with_text_p): ..
7660 * libbfd.c (_bfd_generic_get_section_contents,
7661 _bfd_generic_get_section_contents_in_window): ..
7662 * linker.c (default_indirect_link_order): ..
7663 * lynx-core.c (make_bfd_asection): ..
7664 * m68klinux.c (linux_link_create_dynamic_sections,
7665 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7666 * mach-o.c (bfd_mach_o_make_bfd_section,
7667 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7668 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7669 bfd_mach_o_scan_read_segment): ..
7670 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7671 _bfd_merge_sections): ..
7672 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7673 mmo_map_set_sizes, mmo_canonicalize_symtab,
7674 mmo_internal_write_section, mmo_write_object_contents): ..
7675 * netbsd-core.c (netbsd_core_file_p): ..
7676 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7677 nlm_alpha_set_public_section): ..
7678 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7679 * nlm32-sparc.c (nlm_sparc_write_import): ..
7680 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7681 nlm_compute_section_file_positions): ..
7682 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7683 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7684 * opncls.c (get_debug_link_info): ..
7685 * osf-core.c (make_bfd_asection): ..
7686 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7687 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7688 final_link, aout_link_input_section): ..
7689 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7690 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7691 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7692 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7693 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7694 * ptrace-core.c (ptrace_unix_core_file_p): ..
7695 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7696 _bfd_final_link_relocate, bfd_generic_relax_section,
7697 bfd_generic_get_relocated_section_contents): ..
7698 * reloc16.c (bfd_coff_reloc16_relax_section,
7699 bfd_coff_reloc16_get_relocated_section_c): ..
7700 * riscix.c (riscix_some_aout_object_p): ..
7701 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7702 * sco5-core.c (make_bfd_asection): ..
7703 * simple.c (bfd_simple_get_relocated_section_contents): ..
7704 * som.c (som_object_setup, setup_sections, som_prep_headers,
7705 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7706 som_set_reloc_info, som_get_section_contents,
7707 som_bfd_link_split_section): ..
7708 * sparclinux.c (linux_link_create_dynamic_sections,
7709 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7710 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7711 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7712 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7713 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7714 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7715 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7716 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7717 sunos_finish_dynamic_link): ..
7718 * syms.c (_bfd_stab_section_find_nearest_line): ..
7719 * tekhex.c (first_phase, tekhex_set_section_contents,
7720 tekhex_write_object_contents): ..
7721 * trad-core.c (trad_unix_core_file_p): ..
7722 * versados.c (process_esd, process_otr, process_otr): ..
7723 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7724 * vms-misc.c (add_new_contents): ..
7725 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7726 * vms.c (vms_set_section_contents): ..
7727 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7728 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7729 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7730 * xsym.c (bfd_sym_scan): .. See above.
7732 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7734 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7735 calling _bfd_merged_section_offset only for section symbols.
7737 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7739 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7740 for handling SEC_MERGE symbols in relax_section.
7742 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7744 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7745 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7746 linked together. Mark the result as h8300sx code.
7748 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7750 * elf-bfd.h (struct elf_backend_data): Added
7751 elf_backend_omit_section_dynsym.
7752 (_bfd_elf_link_omit_section_dynsym): Declare.
7753 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7754 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7755 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7756 (_bfd_elf_link_renumber_dynsyms): ... this function.
7757 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7758 _bfd_elf_link_omit_section_dynsym).
7759 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7761 2004-06-21 Nick Clifton <nickc@redhat.com>
7763 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7766 2004-06-17 Jerome Guitton <guitton@gnat.com>
7768 * bfd-in.h (bfd_cache_close_all): New function declaration.
7769 * bfd-in2.h: Regenerate.
7770 * cache.c (bfd_cache_close_all): New function definition.
7772 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7774 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7776 * configure: Regenerate.
7778 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7780 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7781 the pre-existing section.
7783 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7785 * section.c (struct sec): Remove usused flags. Reorganize a little.
7786 (bfd_get_section_size_before_reloc): Delete.
7787 (bfd_get_section_size_after_reloc): Delete.
7788 (STD_SECTION): Update.
7789 (bfd_get_section_size_now): Delete.
7790 (bfd_set_section_contents): Don't referece reloc_done.
7791 (bfd_get_section_contents): Remove reloc_done comment.
7792 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7794 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7795 * ecoff.c (bfd_debug_section): Update initializer.
7796 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7797 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7798 * bfd-in.h (bfd_section_size): Expand.
7799 (bfd_get_section_size): New macro.
7800 * bfd-in2.h: Regenerate.
7801 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7802 bfd_get_section_size_before_reloc with bfd_get_section_size.
7803 * coffcode.h (coff_write_object_contents): Likewise.
7804 * coffgen.c (build_debug_section): Likewise.
7805 * dwarf1.c (parse_line_table): Likewise.
7806 (_bfd_dwarf1_find_nearest_line): Likewise.
7807 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7808 * i386msdos.c (msdos_write_object_contents): Likewise.
7809 * pdp11.c (squirt_out_relocs): Likewise.
7810 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7811 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7813 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7815 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7816 removal) with updated comment.
7817 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7819 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7820 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7822 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7824 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7825 overflow on branches to undefweaks.
7827 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7829 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7830 as ecoff_section_data() does not return a valid lvalue.
7832 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7834 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7835 (elf_link_add_object_symbols): Likewise.
7837 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7838 (elf_backend_reloc_type_class): New.
7840 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7842 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7844 * configure: Regenerate.
7846 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7848 From: Albert Chin-A-Young <china@thewrittenword.com>
7849 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7852 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7854 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7857 2004-05-28 DJ Delorie <dj@redhat.com>
7859 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7860 for linking, but otherwise adjust reloc for merged sections.
7862 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7864 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7865 _bfd_merged_section_offset for local symbols.
7867 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7869 * Makefile.am: Regenerate dependencies.
7870 * Makefile.in: Regenerate.
7871 * archures.c: Add bfd_mach_sh3_nommu .
7872 * bfd-in2.h: Regenerate.
7873 * cpu-sh.c: Add sh3-nommu architecture.
7874 (bfd_to_arch_table): Create new table.
7875 (sh_get_arch_from_bfd_mach): Create new function.
7876 (sh_get_arch_up_from_bfd_mach): Create new function.
7877 (sh_merge_bfd_arch): Create new function.
7878 * elf32-sh.c (sh_ef_bfd_table): Add table.
7879 (sh_elf_check_relocs): Replace switch statement with
7880 use of sh_ef_bfd_table .
7881 (sh_elf_get_flags_from_mach): Add new function.
7882 (sh_find_elf_flags): Likewise.
7883 (sh_elf_copy_private_data): Replace most of non-elf contents
7884 with a call to sh_merge_bfd_arch() .
7886 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7888 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7889 * Makefile.in: Regenerate.
7891 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7893 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7894 custom calling conventions for dynamic symbols.
7895 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7896 symbol if it's an alias to a global one.
7898 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7900 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7903 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7905 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7908 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7910 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7911 for SHT_GROUP sections.
7913 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7915 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7917 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7918 * merge.c: Formatting. Remove unnecessary casts. Expand
7919 bfd_get_section_alignment macro.
7920 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7921 use throughout file.
7922 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7923 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7924 section name to determine sinfo group, instead test output section
7926 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7927 _bfd_strip_section_from_output rather than just twiddling flags.
7928 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7929 (_bfd_merge_sections): Update prototype.
7930 * libbfd.h: Regenerate.
7932 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7934 * netbsd-core.c: Correctly indent section that sets architecture
7937 From Miod Vallat <miod@online.fr>:
7938 * m88kopenbsd.c: New file.
7939 * targets.c (m88k_openbsd_vec): New.
7940 * config.bfd: Add m88k-*-openbsd*.
7941 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7942 (m88kopenbsd_vec): New.
7943 * configure: Regenerate.
7944 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7945 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7947 * Makefile.in: Regenerate.
7948 * po/SRC-POTFILES.in: Regenerate.
7950 2004-05-24 Nick Clifton <nickc@redhat.com>
7952 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7953 introduced by hash table size patch.
7955 2004-05-22 Ben Elliston <bje@au.ibm.com>
7957 * configure.in (is_release): Remove.
7958 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7959 (AC_OUTPUT): Don't output bfdver.h from version.h.
7960 * configure: Regenerate.
7961 * Makefile.am (RELEASE): New variable.
7962 (bfdver.h): New target.
7963 * Makefile.in: Regenerate.
7964 * doc/Makefile.in: Likewise.
7966 2004-05-22 Ben Elliston <bje@au.ibm.com>
7968 * Makefile.am (config.status): Don't depend on version.h.
7969 * Makefile.in: Regenerate.
7971 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7973 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7974 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7975 * libbfd.h: Regenerate.
7976 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7977 (_bfd_elf_rel_local_sym): Likewise.
7978 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7979 (elf_link_input_bfd): Likewise.
7980 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7981 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7982 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7983 (elfNN_ia64_relocate_section): Likewise.
7985 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7987 * hash.c (bfd_default_hash_table_size): New variable.
7988 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7989 (bfd_hash_set_default_size): New function. Set the default size
7990 to a selected prime number close to the argument. Document new
7992 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7993 * bfd-in2.h: Regenerate.
7994 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7995 * Makefile.in: Regenerate.
7997 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7999 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8000 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8001 arm, m68k, m88k and hppa core files.
8003 2004-05-21 Nick Clifton <nickc@redhat.com>
8005 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8006 (bfd_bwrite): Likewise.
8007 (bfd_tell): Likewise.
8008 (bfd_flush): Likewise.
8009 (bfd_stat): Likewise.
8010 (bfd_seek): Likewise.
8011 (bfd_get_mtime): Likewise.
8012 (bfd_get_size): Likewise.
8014 2004-05-19 Ben Elliston <bje@au.ibm.com>
8016 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8018 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8020 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8021 (bfd_generic_openr_next_archived_file): Likewise.
8023 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8025 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8026 section names by inserting a new substring after .gnu.linkonce, except
8027 for .gnu.linkonce.t.* where the "t." is replaced.
8029 2004-05-17 Adam Nemet <anemet@lnxw.com>
8031 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8032 (m68-*-lynxos* case): Likewise.
8033 (powerpc-*-lyxnos* case): New case.
8034 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8036 2004-05-17 David Heine <dlheine@tensilica.com>
8038 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8039 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8040 * bfd.c (bfd_copy_private_header_data): Define.
8041 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8043 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8044 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8045 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8046 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8047 segments by calling copy_private_bfd_data.
8048 (_bfd_elf_copy_private_header_data): Define.
8049 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8050 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8051 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8052 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8053 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8054 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8055 * som.c (som_bfd_copy_private_header_data): Define.
8056 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8057 * vms.c (vms_bfd_copy_private_header_data): Define.
8058 * bfd-in2.h: Regenerate.
8059 * libbfd.h: Regenerate.
8061 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8063 * elfxx-mips.c (MINUS_TWO): Define.
8064 (mips_elf_higher, mips_elf_highest,
8065 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8066 some bfd_vma values.
8067 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8069 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8071 * som.c (log2): Rename to exact_log2. Adjust all callers.
8073 2004-05-13 Paul Brook <paul@codesourcery.com>
8075 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8076 dwarf3 format CIE entries. Remove comment about the size of the
8077 ra_column field. It is now correctly deduced.
8079 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8081 * config.bfd (or32-*-rtems*): Switch to elf.
8083 2004-05-13 Nick Clifton <nickc@redhat.com>
8085 * po/fr.po: Updated French translation.
8087 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8089 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8090 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8091 Adjust counting of last_local.
8092 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8093 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8094 created by the linker nor !SHF_ALLOC.
8096 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8097 DT_PLTGOT to the start of the .got.plt section instead of the
8098 .got output section. Set sh_entsize for .got section in addition
8100 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8101 is at sgot->output_section->vma.
8102 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8103 DT_PLTGOT to the start of the .got.plt section instead of the
8104 .got output section.
8105 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8106 is at sgot->output_section->vma. Set sh_entsize for .got section
8107 in addition to .got.plt.
8108 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8109 (bfd_section_from_phdr): Likewise.
8110 (map_sections_to_segments): Likewise.
8111 (assign_file_positions_for_segments): Likewise.
8112 (get_program_header_size): Likewise.
8113 * elflink.c (bfd_elf_size_dynamic_sections): Set
8114 elf_tdata (output_bfd)->relro from info->relro.
8115 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8117 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8119 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8120 a zero symndx for which we hadn't accounted a dynamic relocation.
8121 (_frvfdpic_add_rofixup): Likewise.
8123 2004-05-07 Brian Ford <ford@vss.fsi.com>
8124 DJ Delorie <dj@redhat.com>
8126 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8127 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8128 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8129 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8131 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8133 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8134 immediately if there's no link info.
8135 (elf32_frvfdpic_copy_private_bfd_data): New.
8136 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8138 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8140 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8141 filename argument is null; do not call strlen on a null pointer.
8143 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8145 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8148 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8150 * configure.in (bfd_elf32_frvfdpic_vec): New.
8151 * configure: Rebuilt.
8152 * targets.c (bfd_elf32_frvfdpic_vec): New.
8153 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8155 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8156 frvfdpic instead of frv. Rearrange elf-target macros such that
8157 the FDPIC-specific ones are only defined for this new target
8159 (bfd_elf32_frvfdpic_vec): Declare.
8161 (elf32_frv_relocate_section): Use it to enable segment checking
8162 and to control rofixup emission. Add output section vma to
8163 applied relocation in non-LOAD non-ALLOC sections. Use
8164 _bfd_error_handler for errors.
8165 (_frv_create_got_section): Create .rel.got and .rofixup only in
8166 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8168 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8169 (elf32_frvfdpic_modify_segment_map): Likewise.
8170 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8171 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8172 error message if we miscompute the rofixup size.
8173 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8174 (frvfdpic_elf_encode_eh_address): Likewise.
8175 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8176 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8177 relocs. Reject unknown relocation types.
8178 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8179 (frv_elf_merge_private_bfd_data): Likewise.
8180 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8181 0x4000 for newly-added elf32-frvfdpic.
8183 2004-05-05 Nick Clifton <nickc@redhat.com>
8186 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8187 returning NULL as most users of this function do not check its
8189 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8190 of bfd_cache_lookup().
8191 * sco5-core.c (sco5_core_file_p): Likewise.
8192 * trad-core.c (trad_unix_core_file_p): Likewise.
8194 2004-05-05 Nick Clifton <nickc@redhat.com>
8196 * cache.c (bfd_cache_lookup): Improve formatting.
8197 * archive.c: Fix formatting.
8199 2004-05-05 Peter Barada <peter@the-baradas.com>
8201 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8202 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8203 * bfd-in2.h(bfd_architecture): Regenerate.
8205 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8207 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8209 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8210 those against discarded link-once and SEC_MERGE section symbols.
8212 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8214 * section.c (bfd_get_section_by_name_if): New.
8215 * bfd-in2.h: Regenerated.
8217 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8219 * som.c (som_bfd_is_group_section): Define.
8221 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8223 * section.c (bfd_make_section_anyway): Copy the whole
8224 bfd_hash_entry, not just "next" from existing entry.
8226 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8228 * elf.c (bfd_section_from_shdr): Maintain the section order in
8230 (special_sections): Add ".note.GNU-stack".
8231 (elf_fake_sections): Handle section group for relocatable
8234 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8236 * section.c (bfd_sections_find_if): New.
8237 * bfd-in2.h: Regenerated.
8239 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8241 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8243 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8244 * elf.c (bfd_elf_is_group_section): New function.
8245 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8246 * section.c (bfd_generic_is_group_section): New function.
8247 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8248 (BFD_JUMP_TABLE_LINK): Adjust.
8249 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8250 * aout-target.h (MY_bfd_is_group_section): Define.
8251 * aout-tic30.c (MY_bfd_is_group_section): Define.
8252 * bfd.c (bfd_is_group_section): Define.
8253 * binary.c (binary_bfd_is_group_section): Define.
8254 * bout.c (b_out_bfd_is_group_section): Define.
8255 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8256 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8257 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8258 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8259 * coffcode.h (coff_bfd_is_group_section): Define.
8260 * i386msdos.c (msdos_bfd_is_group_section): Define.
8261 * i386os9k.c (os9k_bfd_is_group_section): Define.
8262 * ieee.c (ieee_bfd_is_group_section): Define.
8263 * ihex.c (ihex_bfd_is_group_section): Define.
8264 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8265 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8266 * mmo.c (mmo_bfd_is_group_section): Define.
8267 * nlm-target.h (nlm_bfd_is_group_section): Define.
8268 * oasys.c (oasys_bfd_is_group_section): Define.
8269 * pef.c (bfd_pef_bfd_is_group_section): Define.
8270 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8271 * srec.c (srec_bfd_is_group_section): Define.
8272 * tekhex.c (tekhex_bfd_is_group_section): Define.
8273 * versados.c (versados_bfd_is_group_section): Define.
8274 * vms.c (vms_bfd_is_group_section): Define.
8275 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8276 * bfd-in2.h: Regenerate.
8277 * libbfd.h: Regenerate.
8279 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8281 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8283 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8285 * configure.in: Update version to 2.15.91.
8286 * configure: Regenerate.
8288 2004-04-29 Brian Ford <ford@vss.fsi.com>
8290 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8291 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8292 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8293 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8294 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8295 .gnu.linkonce.wi. sections.
8296 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8297 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8299 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8300 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8302 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8304 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8305 * bfd-in2.h: Regenerate.
8306 * libbfd.h: Likewise.
8308 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8310 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8312 (setup_sections): Use som_subspace_dictionary_record struct instead
8313 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8314 is_comdat, is_common or dup_common.
8315 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8316 is_comdat, is_common and dup_common in section subspace_dict from
8318 (som_begin_writing): Use som_subspace_dictionary_record struct.
8319 (som_finish_writing): Likewise.
8320 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8321 is_common and dup_common flags in info for symbol. Add comment
8322 regarding linker support for these fields. Slightly reorganize
8324 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8325 dup_common fields in symbol table from symbol info.
8326 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8327 arguments. Set corresponding fields in copy_data. Change all callers.
8328 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8330 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8331 * som.h (som_subspace_dictionary_record): Define.
8332 (som_copyable_section_data_struct): Add is_comdat, is_common and
8334 (som_section_data_struct): Use som_subspace_dictionary_record struct
8335 instead of subspace_dictionary_record.
8336 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8338 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8340 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8341 if set. Check reloc_done flag before applying relocations. Use
8342 output addresses, both when applying relocations and when comparing
8343 against the specified section.
8344 (elf_xtensa_relocate_section): Use output address to check if dynamic
8345 reloc is in a literal pool. Set section's reloc_done flag.
8347 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8349 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8350 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8352 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8355 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8357 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8358 structure field removed in 2004-04-24 patch.
8359 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8361 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8363 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8364 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8365 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8366 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8367 field before calling elf_backend_section_flags.
8369 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8371 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8372 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8373 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8374 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8375 and BFD_RELOC_32_PCREL.
8376 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8377 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8378 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8379 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8380 (mips_elf_next_relocation): Move comment about matching HI/LO
8382 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8383 R_MIPS_GNU_REL_HI16.
8385 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8387 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8388 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8389 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8390 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8391 and update comments to reflect current usage.
8392 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8393 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8395 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8396 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8397 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8398 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8399 type number to be MIPS_R_PCREL16.
8400 (mips_relocate_section): Remove support for link-time relaxation
8401 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8402 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8403 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8404 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8405 relaxation of branches used by embedded-PIC.
8406 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8407 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8408 related members, update comment.
8409 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8410 code related to embedded-PIC.
8411 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8412 initialization of now-removed 'adjust' member of
8413 'struct ecoff_debug_info'.
8415 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8417 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8419 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8421 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8422 relocs for locally defined symbols during -shared final link.
8423 (elf32_arm_final_link_relocate): Likewise.
8425 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8427 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8428 ELF_LINK_POINTER_EQUALITY_NEEDED.
8429 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8430 if r_type is not R_X86_64_PC32.
8431 (elf64_x86_64_finish_dynamic_symbol): If
8432 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8435 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8437 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8438 (elf_backend_plt_sym_val): Define.
8440 2004-04-22 Andrew Cagney <cagney@redhat.com>
8442 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8444 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8446 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8448 * som.c (som_set_section_contents): Constantify second argument.
8449 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8450 (som_object_setup): Rework to avoid warning.
8451 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8454 2004-04-22 Andrew Cagney <cagney@redhat.com>
8456 * cache.c (bfd_cache_close): Check for a previously closed file.
8458 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8460 * bfd.c (bfd_get_synthetic_symtab): Define.
8461 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8462 NAME##_get_synthetic_symtab.
8463 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8464 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8465 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8467 (_bfd_elf_get_synthetic_symtab): New prototype.
8468 * elfcode.h (elf_get_synthetic_symtab): Define.
8469 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8470 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8471 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8472 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8473 * bfd-in2.h: Rebuilt.
8474 * libbfd.h: Rebuilt.
8475 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8476 (elf_backend_plt_sym_val): Define.
8477 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8478 (elf_backend_plt_sym_val): Define.
8479 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8480 (elf_backend_plt_sym_val): Define.
8481 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8482 (elf_backend_plt_sym_val): Define.
8483 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8484 (elf_backend_plt_sym_val): Define.
8485 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8486 (elf_backend_plt_sym_val): Define.
8487 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8488 (elf_backend_plt_sym_val): Define.
8489 * aout-target.h (MY_get_synthetic_symtab): Define.
8490 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8491 * coff-rs6000.c (rs6000coff_vec): Add
8492 _bfd_nodynamic_get_synthetic_symtab.
8493 (pmac_xcoff_vec): Likewise.
8494 * coff64-rs6000.c (rs6000coff64_vec): Add
8495 _bfd_nodynamic_get_synthetic_symtab.
8496 (aix5coff64_vec): Likewise.
8497 * sunos.c (MY_get_synthetic_symtab): Define.
8498 * vms.c (vms_get_synthetic_symtab): Define.
8500 2004-04-22 Nick Clifton <nickc@redhat.com>
8502 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8504 2004-04-22 Peter Barada <peter@the-baradas.com>
8506 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8507 * bfd2-in.h: Regenerate.
8508 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8510 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8512 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8513 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8514 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8515 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8516 * bfd-in2.h: Regenerate.
8518 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8520 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8521 require relocations against a weak symbol to reference the same
8522 symbol hash entry if not a final, static link.
8523 (get_cached_value, add_value_map): Add final_static_link argument.
8524 (remove_literals): Pass final_static_link argument as needed.
8526 2004-04-21 Andrew Cagney <cagney@redhat.com>
8528 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8529 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8530 (opncls_bwrite, opncls_bclose, opncls_bflush)
8531 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8532 bfd iovec that uses function callbacks.
8533 (bfd_close): Use the iovec's bclose.
8534 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8535 (cache_bclose, cache_bflush, cache_bstat)
8536 (cache_iovec): New functions and global variable, implement a
8537 cache "iovec", where applicable set bfd_error.
8538 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8539 * bfdio.c (struct bfd_iovec): Define.
8540 (real_read): Delete function.
8541 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8542 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8543 assume that bread and bwrite set bfd_error.
8544 * bfd.c (struct bfd): Add "iovec", update comments.
8545 * bfd-in2.h, libbfd.h: Re-generate.
8547 2004-04-21 Andrew Cagney <cagney@redhat.com>
8549 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8551 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8553 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8554 (bfd_elf_gc_sections): Fail if a shared object is being created.
8555 Do not fail if dynamic sections have been created. Instead call
8556 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8557 dynamically referenced symbols. Do not mark the whole graph
8558 rooted at .eh_frame, only the section proper.
8560 2004-04-20 DJ Delorie <dj@redhat.com>
8562 * reloc.c: Add BFD_RELOC_32_SECREL.
8563 * bfd-in2.h: Regenerate.
8564 * libbfd.h: Likewise.
8565 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8566 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8567 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8569 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8571 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8572 relocs against hidden/protected undefweak symbols properly.
8573 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8575 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8577 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8578 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8581 2004-04-17 Brian Ford <ford@vss.fsi.com>
8583 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8584 filepos for the SizeOfHeaders field.
8585 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8587 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8589 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8591 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8592 change reloc_done. Set and restore _cooked_size.
8595 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8597 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8600 2004-04-15 Nick Clifton <nickc@redhat.com>
8602 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8604 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8606 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8608 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8610 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8611 when it is a definition.
8613 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8615 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8616 when statically linking PIC code.
8617 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8619 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8621 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8622 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8623 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8624 * configure: Regenerate.
8626 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8628 * elflink.c: Include libiberty.h.
8629 * Makefile.am (elflink.lo): Depend on libiberty.h.
8630 * Makefile.in: Regenerate.
8632 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8634 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8637 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8639 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8640 reserve the memory for dynamic linker
8642 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8644 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8645 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8647 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8649 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8650 RELOC_FOR_GLOBAL_SYMBOL.
8651 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8653 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8655 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8656 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8658 2004-04-01 Paul Brook <paul@codesourcery.com>
8660 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8661 * elf32-arm.h (struct elf32_elf_section_map): New.
8662 (struct _arm_elf_section_data): New.
8663 (elf32_arm_section_data): Define.
8664 (struct elf32_arm_link_hash_table): Add byteswap_code.
8665 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8666 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8667 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8668 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8669 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8670 (bfd_elf32_new_section_hook, elf_backend_write_section,
8671 elf_backend_link_output_symbol_hook): Define.
8673 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8675 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8676 that keeps the characters in a B_INCL..B_EINCL range.
8677 (_bfd_link_section_stabs): When computing the sum of the
8678 characters in a B_INCL..B_EINCL range also keep a copy of those
8679 characters. Use this information to distinguish between
8680 include sections that have the same sum and the same length
8681 but which are nevertheless unique.
8683 2004-03-31 Paul Brook <paul@codesourcery.com>
8685 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8686 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8688 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8690 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8691 to 'sum_chars' and add field 'num_chars'.
8692 (_bfd_link_section_stabs): When computing the sum of the
8693 characters in a B_INCL..B_EINCL range also keep a count of the
8694 number of characters. Use this information to help distinguish
8695 between include sections when have the same sum but which
8696 nevertheless are still unique.
8698 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8700 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8702 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8703 Tomer Levi <Tomer.Levi@nsc.com>
8705 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8706 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8707 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8708 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8709 (cpu-cr16c.lo): New target.
8710 (elf32-cr16c.lo): Likewise.
8711 * Makefile.in: Regenerate.
8712 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8713 (bfd_archures_list): Add bfd_cr16c_arch.
8714 * config.bfd: Handle cr16c-*-elf*.
8715 * configure.in: Handle bfd_elf32_cr16c_vec.
8716 * configure: Regenerate.
8717 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8718 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8719 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8720 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8721 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8722 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8723 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8724 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8725 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8726 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8727 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8728 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8729 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8730 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8731 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8732 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8733 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8734 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8735 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8736 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8737 * targets.c (bfd_elf32_cr16c_vec): Declare.
8738 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8739 * cpu-cr16c.c: New file.
8740 * elf32-cr16c.c: Likewise.
8741 * libbfd.h: Regenerate.
8742 * bfd-in2.h: Likewise.
8744 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8746 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8748 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8750 * Makefile.am: Remove all mention of elflink.h.
8751 * Makefile.in: Regenerate.
8752 * bfd-in.h (bfd_elf_discard_info): Declare.
8753 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8754 * bfd-in2.h: Regenerate.
8755 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8756 bfd_elf32_link_record_dynamic_symbol,
8757 bfd_elf64_link_record_dynamic_symbol,
8758 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8759 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8760 _bfd_elf32_link_record_local_dynamic_symbol,
8761 _bfd_elf64_link_record_local_dynamic_symbol,
8762 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8763 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8764 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8765 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8766 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8767 _bfd_elf32_reloc_symbol_deleted_p,
8768 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8769 (bfd_elf_link_record_dynamic_symbol,
8770 bfd_elf_link_record_local_dynamic_symbol,
8771 bfd_elf_final_link, bfd_elf_gc_sections,
8772 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8773 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8774 bfd_elf_reloc_symbol_deleted_p): Declare.
8775 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8776 * elf32-arm.h: Update for changed function names. Remove local
8777 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8778 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8779 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8780 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8781 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8782 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8783 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8784 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8785 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8786 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8787 (bfd_elfNN_print_symbol): Define.
8788 * elfcode.h: Don't include elflink.h.
8789 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8790 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8791 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8792 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8793 elf_link_record_local_dynamic_symbol): Don't define.
8794 * elflink.c: Update for changed function names. Move elflink.h
8796 * elflink.h: Delete file.
8797 * po/SRC-POTFILES.in: Regenerate.
8798 * po/bfd.pot: Regenerate.
8800 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8802 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8803 "name" for global syms accidentally removed in 2004-03-20 change.
8805 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8807 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8808 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8809 where Elf_External_* is different for 64 and 32 bit, with
8810 corresponding elf_size_info field.
8811 (struct elf_final_link_info): Use "bfd_byte *" instead
8812 of "Elf_External_Sym *" for external_syms and symbuf.
8813 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8814 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8815 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8816 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8817 (elf_link_sort_cmp2): Adjust.
8818 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8819 using ELF_R_SYM macro. Set u.sym_mask.
8820 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8821 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8822 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8823 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8824 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8825 swap_syn_out functions. Rearrange dyn swap in/out switch.
8826 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8827 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8828 (elf_link_flush_output_syms): Add elf_backend_data arg.
8829 (elf_link_check_versioned_symbol): Likewise.
8830 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8831 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8832 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8833 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8834 ELF_R_TYPE and ELF_R_INFO macros.
8835 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8836 based on size rather than using ELF_R_INFO.
8837 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8839 (struct alloc_got_off_arg): New.
8840 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8841 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8842 (elf_gc_allocate_got_offsets): Adjust.
8843 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8844 ELF_R_SYM. Use bfd_section_from_elf_index.
8845 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8846 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8847 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8849 2004-03-26 Stan Shebs <shebs@apple.com>
8851 Remove MPW support, no longer used.
8852 * config.bfd (powerpc-*-mpw*): Remove configuration.
8853 * mpw-config.in, mpw-make.sed: Remove files.
8854 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8856 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8858 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8859 (ppc64_elf_add_symbol_hook): New function.
8860 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8861 const from Elf_Internal_Sym param.
8862 * elflink.c (elf_link_add_object_symbols): Adjust.
8863 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8864 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8865 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8866 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8867 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8868 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8869 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8870 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8871 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8872 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8873 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8874 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8875 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8876 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8877 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8878 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8880 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8882 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8883 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8884 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8885 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8886 (bfd_elf64_bfd_link_add_symbols): Delete.
8887 (bfd_elf_link_add_symbols): Declare.
8888 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8889 * elflink.c: Include safe-ctype.h.
8890 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8892 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8893 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8895 (elf_link_add_archive_symbols): Rename from
8896 _bfd_elf_link_add_archive_symbols, make static.
8897 (elf_link_add_object_symbols): New function. Corresponding
8898 elflink.h function converted to use elf_size_info.
8899 (bfd_elf_link_add_symbols): Likewise.
8900 (bfd_elf_size_dynamic_sections): Adjust.
8901 * elflink.h (elf_bfd_link_add_symbols): Delete.
8902 (elf_link_add_object_symbols): Delete.
8903 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8904 bfd_elf_link_add_symbols.
8905 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8907 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8909 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8910 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8912 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8913 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8914 (_bfd_elf_add_dt_needed_tag): Declare.
8915 (_bfd_elf_sort_symbol): Declare.
8916 (_bfd_elf_finalize_dynstr): Declare.
8917 (RELOC_FOR_GLOBAL_SYM): Formatting.
8918 * elfcode.h (elf_add_dynamic_entry): Delete.
8919 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8920 elflink.h function converted to use elf_size_info.
8921 (_bfd_elf_add_dt_needed_tag): Likewise.
8922 (_bfd_elf_sort_symbol): Likewise.
8923 (_bfd_elf_finalize_dynstr): Likewise.
8924 (compute_bucket_count): Likewise.
8925 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8926 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8927 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8928 * elflink.h: ..here.
8929 (sort_symbol, add_dt_needed_tag): Delete.
8930 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8931 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8933 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8934 * elf32-cris.c (add_dynamic_entry): Likewise.
8935 * elf32-hppa.c (add_dynamic_entry): Likewise.
8936 * elf32-i370.c (add_dynamic_entry): Likewise.
8937 * elf32-i386.c (add_dynamic_entry): Likewise.
8938 * elf32-m32r.c (add_dynamic_entry): Likewise.
8939 * elf32-m68k.c (add_dynamic_entry): Likewise.
8940 * elf32-ppc.c (add_dynamic_entry): Likewise.
8941 * elf32-s390.c (add_dynamic_entry): Likewise.
8942 * elf32-sh.c (add_dynamic_entry): Likewise.
8943 * elf32-sparc.c (add_dynamic_entry): Likewise.
8944 * elf32-vax.c (add_dynamic_entry): Likewise.
8945 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8946 * elf64-alpha.c (add_dynamic_entry): Likewise.
8947 * elf64-hppa.c (add_dynamic_entry): Likewise.
8948 * elf64-ppc.c (add_dynamic_entry): Likewise.
8949 * elf64-s390.c (add_dynamic_entry): Likewise.
8950 * elf64-sparc.c (add_dynamic_entry): Likewise.
8951 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8952 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8953 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8954 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8955 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8956 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8958 2004-03-23 Paul Brook <paul@codesourcery.com>
8960 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8962 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8964 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8965 literal tables and check for relocs outside of literal pools.
8966 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8967 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8969 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8970 (elf_xtensa_relocate_section): Read literal tables and check for
8971 dynamic relocations in read-only sections and not in literal pools.
8973 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8976 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8978 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8980 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8981 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8982 not defined by the executable, or defined in a DSO.
8983 <eliding run-time relocation of .got>: Initialize GOT entry for a
8984 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8986 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8987 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8988 a PLT reloc to GOT for an executable.
8989 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8990 .got for a DSO and explain why.
8991 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8992 and unreferenced symbols for which a PLT is defined. Adjust
8993 dynamic-symbol pruning correspondingly, to make sure we don't lose
8994 a dynamic symbol also defined by a DSO.
8996 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8998 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8999 and rel args. Group input and output args. Wrap to 80 columns.
9000 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9001 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9002 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9003 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9004 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9005 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9006 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9007 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9008 RELOC_FOR_GLOBAL_SYMBOL invocation.
9010 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9012 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9013 unresolved symbols in objects aren't allowed.
9015 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9017 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9018 (elf_hppa_unmark_useless_dynamic_symbols):
9019 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9020 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9021 (elf32_hppa_relocate_section): Likewise.
9022 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9023 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9024 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9025 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9026 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9028 * elf-m10200.c (mn10200_elf_relocate_section): Use
9029 RELOC_FOR_GLOBAL_SYMBOL.
9030 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9031 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9032 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9033 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9034 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9035 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9036 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9037 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9038 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9039 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9040 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9041 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9043 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9045 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9046 (final_link_relocate): Likewise.
9047 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9048 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9050 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9052 * Makefile.am: Run "make dep-am".
9053 * Makefile.in: Regenerate.
9054 * aclocal.m4: Regenerate.
9055 * config.in: Regenerate.
9056 * po/bfd.pot: Regenerate.
9058 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9059 H.J. Lu <hongjiu.lu@intel.com>
9061 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9062 type and size change code to where it was previously. Remove
9063 dt_needed param. Treat old weak syms as strong if new sym is
9064 from a shared lib, even when old sym is from another shared
9065 lib. Remove unnecessary tests of oldweak and newweak. Correct
9067 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9068 _bfd_elf_merge_symbol calls.
9069 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9070 dt_needed local var. Update comments.
9071 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9072 (_bfd_elf_add_default_symbol): Likewise.
9074 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9075 strong syms in one shared object overriding weak syms in another.
9077 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9079 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9080 dyn_lib_class field. Rearrange for better packing.
9081 (elf_dt_soname): Delete.
9082 (elf_dyn_lib_class): Define.
9083 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9084 (bfd_elf_set_dt_needed_soname): Delete.
9085 (bfd_elf_set_dyn_lib_class): New function.
9086 * elflink.h (add_dt_needed_tag): New function. Split out from..
9087 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9088 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9089 initialization of soname.
9090 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9092 * bfd-in.h (enum dynamic_lib_link_class): New.
9093 (bfd_elf_set_dt_needed_soname): Delete.
9094 (bfd_elf_set_dyn_lib_class): Declare.
9095 * bfd-in2.h: Regenerate.
9097 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9098 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9099 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9100 symbol loop. Instead use add_needed to flag tag as written.
9102 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9104 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9105 logic for null_input_bfd detection.
9107 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9109 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9111 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9113 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9116 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9118 * elflink.c (elf_link_read_relocs_from_section): Don't use
9119 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9120 (_bfd_elf_link_read_relocs): ..to here.
9121 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9123 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9125 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9126 values selected in configure.host. Require both to be defined
9127 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9128 corresponding BFD_HOST vars with quotes.
9129 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9130 Always require BFD_HOST_64_BIT_DEFINED.
9131 <file_ptr type>: Find off_t size before emitting message. Combine
9132 off_t and ftello64 conditional.
9133 * configure: Regenerate.
9135 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9137 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9138 aliasing warning. Remove trailing whitespace throughout file.
9140 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9142 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9143 input_section in calls to get_dyn_name.
9144 * 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
9146 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9148 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9150 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9151 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9152 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9153 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9154 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9155 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9156 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9158 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9159 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9160 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9161 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9162 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9163 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9164 (read_8_bytes, read_indirect_string, read_address): Likewise.
9165 (read_abbrevs, parse_comp_unit): Likewise.
9166 * targets.c (struct bfd_target): Likewise.
9167 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9168 * hppabsd-core.c: Likewise. Formatting.
9169 * hpux-core.c: Likewise.
9170 * irix-core.c: Likewise.
9171 * netbsd-core.c: Likewise.
9172 * osf-core.c: Likewise.
9173 * ptrace-core.c: Likewise.
9174 * sco5-core.c: Likewise.
9175 * trad-core.c: Likewise.
9176 * configure: Regenerate.
9177 * bfd-in2.h: Regenerate.
9179 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9181 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9182 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9183 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9184 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9185 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9186 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9187 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9188 * libbfd.c: Likewise in function definitions.
9189 (bfd_put_8): Mask with 0xff rather than casting to char.
9190 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9191 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9192 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9193 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9194 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9195 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9196 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9197 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9198 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9199 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9200 * archive.c (do_slurp_coff_armap): Update swap prototype.
9201 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9202 (tic54x_getl_signed_32): Likewise.
9203 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9204 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9205 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9206 (bfd_getp_signed_32, bfd_putp32): Likewise.
9207 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9208 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9209 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9210 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9211 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9212 bfd_h_getx_signed_16, bfd_h_putx16.
9213 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9214 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9215 * hpux-core.c: Likewise.
9216 * irix-core.c: Likewise.
9217 * netbsd-core.c: Likewise.
9218 * osf-core.c: Likewise.
9219 * ptrace-core.c: Likewise.
9220 * sco5-core.c: Likewise.
9221 * trad-core.c: Likewise.
9222 * bfd-in2.h: Regenerate.
9224 2004-03-15 Matt Thomas <matt@3am-software.com>
9226 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9229 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9231 * config.bfd: Add x86_64-*-openbsd*.
9232 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9234 * configure: Regenerate.
9236 2004-03-12 Nick Clifton <nickc@redhat.com>
9237 Dave Murphy <wintermute2k4@ntlworld.com>
9239 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9240 if the input bfd does not contain any code.
9242 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9244 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9246 2004-03-05 Fred Fish <fnf@redhat.com>
9248 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9249 mips16 symbols to be even rather than testing first for even/odd.
9250 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9252 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9254 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9257 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9259 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9260 undefined symbols as hash_new.
9262 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9264 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9266 * elf32-sh.c: Ditto.
9267 * bfd-in2.h: Regenerate.
9269 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9271 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9273 (_frv_count_got_plt_entries): Initialize them.
9274 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9276 (frv_pic_relocs_info_for_global): Likewise.
9277 (frv_pic_relocs_info_for_local): Likewise.
9278 (frv_pic_merge_early_relocs_info): New.
9279 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9281 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9282 Check that we don't exceed the allocated count for entry.
9283 (_frv_add_rofixup): Likewise.
9284 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9285 (elf32_frv_finish_dynamic_sections): Improve error message in case
9286 we emit too few rofixup entries.
9288 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9290 * archures.c (bfd_mach_fr450): New.
9291 * bfd-in2.h: Regenerate.
9292 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9293 (arch_info_500): Link to it.
9294 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9295 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9296 (frv_elf_arch_extension_p): New function.
9297 (frv_elf_merge_private_bfd_data): Use it.
9299 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9301 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9303 * elflink.h (is_global_data_symbol_definition): Moved to
9305 (elf_link_is_defined_archive_symbol): Likewise.
9306 (elf_link_add_archive_symbols): Likewise. Renamed to
9307 _bfd_elf_link_add_archive_symbols.
9309 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9310 of ELF symbol table entry from backend.
9311 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9312 instead of elf_link_add_object_symbols.
9314 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9316 * elf-bfd.h (struct elf_backend_data): Added
9317 elf_backend_can_make_relative_eh_frame,
9318 elf_backend_can_make_lsda_relative_eh_frame and
9319 elf_backend_encode_eh_address.
9320 (_bfd_elf_encode_eh_address): Declare.
9321 (_bfd_elf_can_make_relative): Declare.
9322 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9323 hooks to decide whether to attempt to make_relative and
9325 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9326 (_bfd_elf_can_make_relative): New.
9327 (_bfd_elf_encode_eh_address): New.
9328 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9329 (frv_elf_encode_eh_address): New.
9330 (elf_backend_can_make_relative_eh_frame): Define.
9331 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9332 (elf_backend_encode_eh_address): Define.
9334 (elf_backend_can_make_relative_eh_frame): Define.
9335 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9336 (elf_backend_encode_eh_address): Define.
9337 (elfNN_bed): Add them.
9339 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9341 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9342 complain_on_overflow to signed.
9344 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9346 * elflink.h (sort_symbol): New.
9347 (elf_link_add_object_symbols): Use a sorted symbol array for
9350 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9352 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9353 for pc relative relocs.
9354 (elf_s390_relocate_section): Likewise.
9355 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9356 for pc relative relocs.
9357 (elf_s390_relocate_section): Likewise.
9359 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9361 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9364 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9366 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9367 field to track if a relocation is against readonly section.
9368 (count_dyn_reloc): Take a new argument for rent->reltext.
9369 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9370 (get_reloc_section): Don't set ia64_info->reltext here.
9371 (allocate_dynrel_entries): Set ia64_info->reltext here.
9373 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9375 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9376 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9377 function's descriptor to symbol+offset, and map local undefweak
9378 symbol to NULL function descriptor.
9379 (elf32_frv_relocate_section): Likewise.
9381 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9383 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9385 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9386 (netbsd_core_file_p): Set architecture from machine ID for
9389 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9391 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9392 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9394 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9396 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9397 symbols with non-default visibility.
9399 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9401 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9402 IMAGE_SCN_MEM_WRITE on known sections only.
9404 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9406 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9407 symbols used in PIE relocs.
9409 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9411 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9414 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9416 * configure.in: Update version to 2.15.90.
9417 * configure: Regenerate.
9419 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9420 Richard Sandiford <rsandifo@redhat.com>
9422 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9423 _bfd_elf_symbol_refs_local_p to decide whether to decay
9424 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9425 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9426 relocs if the symbol wasn't defined by a regular object file.
9427 Don't check the symbol's dynindx.
9429 2004-02-16 Andrew Cagney <cagney@redhat.com>
9431 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9433 * bfd-in2.h: Re-generate.
9435 2004-02-14 Andrew Cagney <cagney@redhat.com>
9437 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9438 _LARGEFILE64_SOURCE.
9440 2004-02-13 Andrew Cagney <cagney@redhat.com>
9442 * elf.c (vma_page_aligned_bias): New function.
9443 (assign_file_positions_except_relocs)
9444 (assign_file_positions_for_segments): Replace broken modulo
9445 arithmetic with call to vma_page_aligned_bias.
9447 2004-02-11 Andrew Cagney <cagney@redhat.com>
9449 * bfd-in.h: Update copyright.
9450 (bfd_tell): Change return type to file_ptr.
9451 * bfd-in2.h: Re-generate.
9452 * cache.c: Update copyright.
9453 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9455 (close_one): Use real_ftell.
9456 * bfdio.c: Update copyright.
9457 (real_ftell, real_fseek): New functions.
9458 (bfd_tell): Use real_fseek and real_ftell, change return type to
9460 (bfd_seek): Use real_ftell and real_fseek, change type of
9461 file_position to a file_ptr.
9462 * libbfd-in.h: Update copyright.
9463 (real_ftell, real_fseek): Declare.
9464 * libbfd.h: Re-generate.
9466 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9467 fseeko and fseeko64. Determine bfd_file_ptr.
9468 * configure: Re-generate.
9469 * config.in: Re-generate.
9471 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9473 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9474 * elf32-h8300.c: Likewise.
9476 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9477 Nick Clifton <nickc@redhat.com>
9479 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9480 GOT entries with no associated GOT subsection.
9482 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9484 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9485 * elf.c (swap_out_syms): Use it to decide whether local section
9486 symbols should be named.
9487 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9488 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9489 (elf_backend_name_local_section_symbols): Define.
9490 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9492 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9494 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9495 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9498 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9500 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9501 to bfd_link_hash_entry passed by reference to
9502 _bfd_generic_link_add_one_symbol.
9504 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9506 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9507 relocations against dynamic symbols.
9509 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9511 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9514 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9516 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9517 * bfd-in2.h, libbfd.h: Rebuilt.
9519 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9521 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9522 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9523 flag has been cleared.
9525 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9527 * coff-h8300.c: Add and adjust comments about relaxation.
9528 * elf32-h8300.c: Likewise.
9530 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9532 * coff-h8300.c: Fix comment typos.
9533 * elf32-h8300.c: Likewise.
9535 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9537 * coff-h8300.c: Add comments about relaxation.
9538 * elf32-h8300.c: Likewise.
9540 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9542 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9544 * aclocal.m4: Regenerate.
9545 * configure: Regenerate.
9547 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9549 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9550 mips_elf64_rtype_to_howto instead of using howto_table.
9552 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9554 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9556 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9557 relocs which would not use the PLT.
9559 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9561 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9562 (ppc64_elf_gc_sweep_hook): Likewise.
9563 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9565 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9567 Adds linker relaxation support for bit manipulation insns like
9568 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9570 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9571 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9572 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9573 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9575 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9577 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9579 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9581 * elf32-h8300.c: Fix formatting.
9583 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9585 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9586 dynamic object is present. Declare r_symndx and h in an inner
9588 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9590 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9592 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9593 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9594 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9595 identically. Do not emit PC24 relocations for shared libraries.
9596 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9597 identically. Don't adjust pc_count.
9598 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9599 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9600 adjust count for branch relocations.
9601 (allocate_dynrelocs): Correct typo in call to
9602 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9603 PC24 or PLT32 relocs when linking.
9605 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9607 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9608 relocation howto with ARM_26 one for consistency.
9609 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9610 that will be converted to ARM_26D ones, since we always want 'done'
9611 relocations to be reflected in section's data.
9612 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9614 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9617 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9619 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9620 are not partial_inplace during a relocatable link.
9622 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9624 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9625 if no dynamic object is present. Declare r_symndx and h in an
9628 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9630 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9631 trampoline if it is known out of range.
9633 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9635 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9636 * elf32-frv.c (_frv_osec_readonly_p): New.
9637 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9639 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9640 (elf32_frv_relocate_section): Likewise. Error out if attempting
9641 to emit rofixups or dynamic relocs in read-only segments. Use
9642 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9643 dynamic relocations.
9644 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9645 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9646 relocations or fixups involving merged sections correctly. Avoid
9647 crash when undefined symbol is referenced by R_FRV_32 or
9648 R_FRV_FUNCDESC_VALUE.
9649 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9650 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9651 input section holding local symbol to addend of R_FRV_32 or
9652 R_FRV_FUNCDESC_VALUE dynamic relocation.
9653 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9654 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9655 (elf32_frv_always_size_sections): Don't store pointer to
9656 __stacksize symbol in sec_info.
9657 (elf32_frv_modify_segment_map): Look it up here.
9658 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9659 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9660 of the lazy PLT entry, not only its offset, as the low word of a
9661 function descriptor.
9662 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9663 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9664 if a hash table entry already exists but is not a definition.
9665 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9666 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9667 (_frv_add_rofixup): Don't inline.
9668 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9669 for undefweak symbols.
9670 (elf32_frv_relocate_section): Avoid crash while computing
9671 relocation when linking with shared library. Only emit rofixups
9672 and dynamic relocations for alloc&load sections. Mark binaries
9673 with inter-segment relocations for relocation as a unit.
9674 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9675 (DEFAULT_STACK_SIZE): New.
9676 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9677 emit rofixups or dynamic relocs when linking dynamic non-PIE
9679 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9680 shared libs too. Reserve the last entry for the GOT pointer.
9681 (elf32_frv_finish_dynamic_sections): Emit it.
9682 (elf32_frv_always_size_sections): New.
9683 (elf32_frv_modify_segment_map): New.
9684 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9686 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9687 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9688 (elf_backend_always_size_sections): New.
9689 (elf_backend_modify_segment_map): New.
9690 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9691 * config.bfd: Added frv-*-*linux*.
9692 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9693 ABS section, instead of crashing.
9694 (elf32_frv_relocate_section): Don't crash before warning about
9695 different segments in non-PIC relocation.
9696 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9697 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9698 relocs to undefweak symbols.
9699 (elf32_frv_relocate_section): Ditto for undefined symbols.
9700 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9701 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9702 gotfixup section was created.
9703 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9704 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9705 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9706 complain_overflow_signed.
9707 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9708 have not been allocated.
9709 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9710 privfd only if dynamic sections were created.
9711 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9712 for GPREL relocs. When linking relocatable FDPIC executables,
9713 emit warnings for relocations that would be illegal on PIE or
9714 shared libraries. Emit rofixup for R_FRV_32 only if input object
9716 (_frv_create_got_section): Define _gp symbol in the rofixup
9718 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9719 dynamic sections missing, error out requesting -melf32frvfd.
9720 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9721 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9722 computation of addends from section and global or local symbol
9723 value. Change return type to bfd_boolean, and return a failure if
9724 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9725 nonzero addend is required.
9726 (elf32_frv_relocate_section): Likewise. Print error for
9727 unsupported nonzero addends.
9728 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9729 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9730 force everything local.
9731 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9732 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9733 (frv_gotfixup_section): New.
9734 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9735 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9737 (_frv_add_rofixup): New.
9738 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9739 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9740 improve some ugly conditions.
9741 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9742 relocations in fdpic.
9743 (_frv_create_got_section): Create .rofixup.got section.
9744 (struct _frv_dynamic_got_info): Added fixups.
9745 (_frv_count_got_plt_entries): Account in-GOT relocations into
9746 relocs32, relocsfd and relocsfdv. Account them into relocs or
9747 fixups, as appropriate.
9748 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9750 (elf32_frv_finish_dynamic_sections): Verify that the right number
9751 of relocations and fixups was generated.
9752 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9754 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9755 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9756 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9757 descriptor of a (formerly-)global symbol is local.
9758 (struct frv_pic_relocs_info): Adjust comments.
9759 (_frv_emit_got_relocs_plt_entries): Adjust.
9760 (elf32_frv_relocate_section): Likewise.
9761 (_frv_count_got_plt_entries): Likewise.
9762 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9763 symbol's value to addend in the common preamble. Decay dynamic
9764 symbols to section+offset if they bind or call locally, for GOT
9765 and FUNCDESC_VALUE, respectively.
9766 (elf32_frv_relocate_section): Likewise.
9767 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9768 internal or hidden visibility.
9769 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9770 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9771 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9772 (elf32_frv_relocate_section): Pass relocation addend in. Use
9773 original relocation addend to look up the got relocs/plt entries
9774 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9775 processing relocations that reference .scommon symbols.
9776 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9777 Introduce support for dynamic linking.
9778 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9779 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9780 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9781 (frv_reloc_type_lookup): Return REL howtos for executables and
9783 (frv_info_to_howto_rel): New.
9784 (struct frv_elf_link_hash_table): New.
9785 (frv_hash_table, frv_got_section, frv_gotrel_section,
9786 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9787 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9788 (frv_elf_link_hash_table_create): New.
9789 (struct frv_pic_relocs_info): New.
9790 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9791 (frv_pic_relocs_info_find): New.
9792 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9794 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9795 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9796 (_frv_emit_got_relocs_plt_entries): New.
9797 (elf32_frv_relocate_section): Add support for dynamic linking.
9798 Handle new relocations.
9799 (_frv_create_got_section): New.
9800 (elf32_frv_create_dynamic_sections): New.
9801 (ELF_DYNAMIC_INTERPRETER): New.
9802 (struct _frv_dynamic_got_info): New.
9803 (_frv_count_got_plt_entries): New.
9804 (struct _frv_dynamic_got_plt_info): New.
9805 (_frv_compute_got_alloc_data): New.
9806 (_frv_get_got_entry, _frv_get_fd_entry): New.
9807 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9808 (_frv_resolve_final_relocs_info): New.
9809 (elf32_frv_size_dynamic_sections): New.
9810 (elf32_frv_finish_dynamic_sections): New.
9811 (elf32_frv_adjust_dynamic_symbol): New.
9812 (elf32_frv_finish_dynamic_symbol): New.
9813 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9815 (elf_info_to_howto_rel): Define.
9816 (bfd_elf32_bfd_link_hash_table_create): Define.
9817 (elf_backend_create_dynamic_sections): Define.
9818 (elf_backend_adjust_dynamic_symbol): Define.
9819 (elf_backend_size_dynamic_sections): Define.
9820 (elf_backend_finish_dynamic_symbol): Define.
9821 (elf_backend_finish_dynamic_sections): Define.
9822 (elf_backend_want_got_sym): Define.
9823 (elf_backend_got_header_size): Define.
9824 (elf_backend_want_got_plt): Define.
9825 (elf_backend_plt_readonly): Define.
9826 (elf_backend_want_plt_sym): Define.
9827 (elf_backend_plt_header_size): Define.
9828 (elf_backend_may_use_rel_p): Define.
9829 (elf_backend_may_use_rela_p): Define.
9830 (elf_backend_default_use_rela_p): Define.
9831 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9832 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9833 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9834 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9835 (frv_reloc_map): Map the corresponding BFD relocs to them.
9836 (frv_reloc_type_lookup): ... and back to BFD relocs.
9837 * reloc.c: New relocs.
9838 * bfd-in2.h, libbfd.h: Rebuilt.
9839 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9840 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9841 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9842 R_FRV_FUNCDESC_GOTLO): New.
9843 (frv_reloc_map): Map the corresponding BFD relocs to them.
9844 (frv_reloc_type_lookup): ... and back to BFD relocs.
9845 * reloc.c: New relocs.
9846 * bfd-in2.h, libbfd.h: Rebuilt.
9848 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9850 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9851 targets to support pages of up to 64kB.
9852 (elf32_bed): Redefine to get a separate backend data structure for
9853 traditional targets.
9854 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9855 targets to support pages of up to 64kB.
9856 (elf64_bed): Redefine to get a separate backend data structure for
9857 traditional targets.
9858 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9859 targets to support pages of up to 64kB.
9860 (elf32_bed): Redefine to get a separate backend data structure for
9861 traditional targets.
9863 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9865 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9867 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9869 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9870 (elf_i386_grok_psinfo): Likewise.
9872 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9874 * config.bfd: Add m68k-uClinux target.
9876 2004-01-01 Grant Edwards <grante@visi.com>
9878 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9879 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9880 (elf32_h8_gc_sweep_hook): New function.
9881 (elf_backend_gc_mark_hook): Define.
9882 (elf_backend_gc_sweep_hook): Define.
9883 (elf_backend_can_gc_sections): Define.
9885 For older changes see ChangeLog-0203
9891 version-control: never