1 2005-10-28 Joel Brobecker <brobecker@adacore.com>
3 From Eric Botcazou <botcazou@adacore.com>
4 * coffcode.h (coff_compute_section_file_positions): Fix small
5 error in preprocessor directives.
7 2005-10-28 Joel Brobecker <brobecker@adacore.com>
9 Mostly from Eric Botcazou <botcazou@adacore.com>
10 * rs6000-core.c: ANSIfy all function definitions.
11 Add missing function prototypes.
12 (ptr_to_uint): New type.
13 (rs6000coff_core_p): Use it as intermediate step in casts.
14 (rs6000coff_core_file_matches_executable_p): Likewise.
15 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
16 (rs6000coff_core_file_matches_executable_p): Likewise.
18 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
21 * aoutx.h (NAME (aout, machine_type)): Handle
22 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
23 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
24 and bfd_mach_sparc_v9b.
26 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
29 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
30 complain_on_overflow field to complain_overflow_dont.
32 2005-10-27 Alan Modra <amodra@bigpond.net.au>
35 * cache.c (enum cache_flag): New.
36 (close_one): Save file mtime.
37 (bfd_cache_lookup): Add flag arg, adjust all users.
38 (bfd_cache_lookup_worker): Likewise.
39 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
41 (cache_bflush): Similarly, and return success of file not open.
42 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
43 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
45 * bfdwin.c (bfd_get_file_window): Seek into file in place of
46 using bfd_cache_lookup.
48 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
49 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
50 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
51 * libbfd.h: Regenerate.
53 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
54 * sco5-core.c (sco5_core_file_p): Likewise.
55 * trad-core.c (trad_unix_core_file_p): Likewise.
57 * cache.c: Reorganize file to avoid forward reference.
59 2005-10-26 Alan Modra <amodra@bigpond.net.au>
61 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
63 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
64 bfd_cache_lookup failure.
65 (cache_bread, cache_bwrite): Return 0 on the same.
66 * bfdwin.c (bfd_get_file_window): Likewise.
67 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
68 * sco5-core.c (sco5_core_file_p): Likewise.
69 * trad-core.c (trad_unix_core_file_p): Likewise.
71 2005-10-26 Alan Modra <amodra@bigpond.net.au>
73 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
74 rather than bfd_perror. Print file name. Internationalise.
76 2005-10-26 Alan Modra <amodra@bigpond.net.au>
78 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
80 (bfd_cache_lookup_worker): Remove check that file pos is in
81 unsigned long range. Print system error before aborting.
83 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
85 * Makefile.am: Add rules for coff-z80 and cpu-z80.
86 * Makefile.in: Regenerated.
87 * archures.c: Add bfd_arch_z80 and support for it.
88 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
89 (coff_set_flags): Add case bfd_arch_z80.
90 * config.bfd: Add z80coff_vec.
91 * configure.in: Add z80coff_vec.
92 * reloc.c: Add BFD_RELOC_Z80_DISP8
93 * targets.c: Add z80coff_vec.
94 * coff-z80.c: New file
96 * configure: Regenerated.
97 * libbfd.h: Regenerated.
98 * bfd-in2.h: Regenerated.
100 2005-10-26 Alan Modra <amodra@bigpond.net.au>
103 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
104 elf_backend_data with pointer to bfd_link_info.
105 (_bfd_elf_link_hash_copy_indirect): Likewise.
106 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
107 direct and indirect symbols both having dynamic link info.
108 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
109 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
110 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
111 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
112 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
113 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
114 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
115 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
116 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
117 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
118 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
119 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
120 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
121 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
122 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
123 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
125 2005-10-25 Alan Modra <amodra@bigpond.net.au>
127 * po/SRC-POTFILES.in: Regenerate.
128 * po/bfd.pot: Regenerate.
130 2005-10-24 Jie Zhang <jie.zhang@analog.com>
132 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
135 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
137 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
138 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
139 contents from section.
140 (bfin_relocate_section): Rework so as to not call special_functions.
141 Handle the relocation stack here. Treat pcrel24 relocs specially.
143 2005-10-24 Alan Modra <amodra@bigpond.net.au>
145 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
146 SEC_EXCLUDE to test for sections dropped from output. Instead,
147 use bfd_section_removed_from_list on normal sections. Don't
148 attempt to handle symbols with unknown reserved section indices.
149 * linker.c (_bfd_generic_link_output_symbols): Don't use
150 linker_mark to test for symbols belonging to dropped sections.
151 Do allow absolute symbols.
153 2005-10-24 Alan Modra <amodra@bigpond.net.au>
155 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
158 2005-10-24 Jan Beulich <jbeulich@novell.com>
160 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
161 set of indirect operands.
163 2005-10-24 Alan Modra <amodra@bigpond.net.au>
165 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
168 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
170 * coff-rs6000.c (rs6000coff_vec): Initialize
171 _bfd_init_private_section_data with
172 _bfd_generic_init_private_section_data.
173 (pmac_xcoff_vec): Likewise.
174 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
175 (aix5coff64_vec): Likewise.
177 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
180 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
181 (_bfd_elf_init_private_section_data): New.
183 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
185 (bfd_elf_set_group_contents): Don't handle relocatable link
187 (assign_section_numbers): If it isn't called by assembler,
188 use the output section of elf_linked_to_section for
190 (_bfd_elf_init_private_section_data): New.
191 (_bfd_elf_copy_private_section_data): Call it.
193 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
195 * libbfd.c (_bfd_generic_init_private_section_data): New.
197 * targets.c (BFD_JUMP_TABLE_COPY): Add
198 _bfd_generic_init_private_section_data.
199 (bfd_init_private_section_data): Likewise.
201 * bfd-in2.h: Regenerated.
202 * libbfd.h: Likewise.
204 2005-10-23 Alan Modra <amodra@bigpond.net.au>
206 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
207 syms in gc'd sections.
208 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
209 (elf_backend_action_discarded): Define.
210 (ppc64_elf_action_discarded): New function.
212 2005-10-19 Paul Brook <paul@codesourcery.com>
214 * elf32-arm.c (find_arm_elf_section_entry): New function.
215 (get_arm_elf_section_data): Use it.
216 (unrecord_section_with_arm_elf_section_data): Use it.
218 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
220 * coff-rs6000.c (rs6000coff_vec): Initialize
221 _bfd_match_sections_by_type with
222 _bfd_generic_match_sections_by_type.
223 (pmac_xcoff_vec): Likewise.
224 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
225 (aix5coff64_vec): Likewise.
227 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
230 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
231 (_bfd_generic_match_sections_by_type): New. Defined.
233 * elf.c (_bfd_elf_match_sections_by_type): New.
235 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
237 * bfd-in2.h: Regenerated.
238 * libbfd.h: Likewise.
240 * libbfd.c (_bfd_generic_match_sections_by_type): New.
242 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
243 _bfd_match_sections_by_type with
244 _bfd_generic_match_sections_by_type.
245 (bfd_target): Add _bfd_match_sections_by_type.
247 2005-10-08 Paul Brook <paul@codesourcery.com>
249 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
250 (NUM_KNOWN_ATTRIBUTES): Define.
251 (aeabi_attribute, aeabi_attribute_list): Define.
252 (elf32_arm_obj_tdata): Add known_eabi_attributes and
253 other_eabi_attributes.
254 (uleb128_size, is_default_attr, eabi_attr_size,
255 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
256 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
257 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
258 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
259 elf32_arm_merge_eabi_attributes): New functions.
260 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
261 (elf32_arm_fake_sections): Handle .ARM.attributes.
262 (elf32_arm_parse_attributes): New function.
263 (elf32_arm_section_from_shdr): Use it.
264 (bfd_elf32_bfd_final_link): Define.
266 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
268 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
270 (elf32_arm_size_dynamic_sections): Likewise.
271 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
272 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
273 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
274 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
275 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
276 * elf32-s390.c (elf_s390_check_relocs): Likewise.
277 (elf_s390_size_dynamic_sections): Likewise.
278 * elf32-sh.c (sh_elf_check_relocs): Likewise.
279 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
280 (ppc64_elf_size_dynamic_sections): Likewise.
281 * elf64-s390.c (elf_s390_check_relocs): Likewise.
282 (elf_s390_size_dynamic_sections): Likewise.
283 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
284 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
285 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
286 * ieee.c (ieee_slurp_section_data): Likewise.
287 * oasys.c (oasys_slurp_section_data): Likewise.
289 2005-10-04 Bob Wilson <bob.wilson@acm.org>
291 * archive.c: Add missing SUBSECTION for documentation.
294 * corefile.c: Likewise.
295 * format.c: Likewise.
297 * libbfd.c: Likewise.
298 * opncls.c: Likewise.
299 * elf.c: Remove blank line after SECTION heading.
300 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
302 2005-10-04 Nick Clifton <nickc@redhat.com>
304 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
305 matched so that the typical case of scanning for the previous
306 section to last one can be handled quickly.
308 2005-10-03 David Heine <dlheine@tensilica.com>
310 * elf32-xtensa.c (relocations_reach): Skip range check for
313 2005-10-03 Alan Modra <amodra@bigpond.net.au>
315 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
318 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
320 * Makefile.am: Run "make dep-am".
321 * Makefile.in: Regenerated.
322 * aclocal.m4: Likewise.
324 2005-09-30 Catherine Moore <clm@cm00re.com>
326 * Makefile.am: Bfin support.
327 * Makefile.in: Regenerated.
328 * aclocal.m4: Regenerated.
329 * archures.c (bfd_mach_bfin): New.
330 (bfd_arch_bfin): New.
331 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
332 * bfd-in2.h: Regenerated.
333 * config.bfd: Bfin support.
334 * configure: Regenerated.
335 * configure.in: Bfin support.
336 * libbfd.h: Regenerated.
337 * reloc.c: Add BFD relocations for Bfin.
338 * targets.c (bfd_elf32_bfin_vec): New.
339 * cpu-bfin.c: New file.
340 * elf32-bfin.c: New file.
342 2005-09-30 Alan Modra <amodra@bigpond.net.au>
344 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
345 entry sym before deciding no stub is needed.
346 (ppc64_elf_size_stubs): When calculating branch destination,
347 don't use func desc sym for old ABI objects unless func entry
350 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
353 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
354 (_bfd_elf_setup_sections): This.
356 * elfcode.h (elf_object_p): Likewise.
358 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
359 (_bfd_elf_copy_private_section_data): Likewise.
361 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
363 * elflink.c (elf_fixup_link_order): Report locations for mixed
364 ordered and unordered input sections.
366 2005-09-22 James E. Wilson <wilson@specifix.com>
368 * dwarf2.c (struct funcinfo): Delete nesting_level field.
369 (lookup_address_in_function_table): Delete code to set funcinfo
370 caller_func field. Delete local curr_func.
371 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
372 Delete code setting funcinfo nesting_level field. Add code to set
373 funcinfo caller_func field.
375 2005-09-20 James E. Wilson <wilson@specifix.com>
377 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
378 set. For DW_AT_name case, only set name if not already set. Handle
379 DW_AT_MIPS_linkage_name.
381 2005-09-20 Alan Modra <amodra@bigpond.net.au>
383 * elflink.c (_bfd_elf_merge_symbol): Simplify.
385 2005-09-19 Alan Modra <amodra@bigpond.net.au>
387 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
388 branch offset is in range with an error. Print full stub name on
390 (ppc_size_one_stub): Print full stub name on errors.
391 (group_sections): Warn if section size exceeds group size.
392 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
394 2005-09-09 Kevin Buettner <kevinb@redhat.com>
396 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
398 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
400 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
402 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
404 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
405 and SHT_ARM_ATTRIBUTES.
407 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
409 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
410 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
412 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
415 * elflink.c (elf_link_add_object_symbols): Abort for
416 --just-symbols on DSO.
418 2005-09-08 Paul Brook <paul@codesourcery.com>
420 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
421 * bfd-in2.h: Regenerate.
422 * libbfd.h: Regenerate.
424 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
427 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
428 symbol introduced by "ld -u" for TLS.
430 2005-09-02 Paul Brook <paul@codesourcery.com>
432 * libbdf.h: Regenerate.
433 * bfd-in2.h: Regenerate.
434 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
435 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
437 2005-09-01 Dmitry Diky <diwil@spec.ru>
439 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
440 local symbols and move it to
441 (msp430_elf_relax_adjust_locals): New function - walk over the
442 sections in the bfd and adjust relocations as necessary.
444 2005-08-31 DJ Delorie <dj@redhat.com>
446 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
447 address operator, as that breaks GCC's strict aliasing rules.
448 (elf_i386_size_dynamic_sections): Avoid the need for type
450 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
451 & address operator, as that breaks GCC's strict aliasing
453 (elf_x86_64_size_dynamic_sections): Avoid the need for type
456 2005-08-30 Phil Edwards <phil@codesourcery.com>
458 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
460 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
463 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
465 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
467 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
468 'value' to avoid compile time warning message.
470 2005-08-26 Christian Groessler <chris@groessler.org>
472 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
474 (coff_z8k_select_reloc): Remove.
475 (SELECT_RELOC): Remove.
476 (coff_z8k_reloc_type_lookup): New function.
477 (coff_bfd_reloc_type_lookup): Define.
478 * configure.in: Add cofflink.lo to z8kcoff_vec.
479 * configure: Regenerate.
480 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
481 (bfd_install_relocation): Don't clear reloc_entry->addend for
483 * bfd-in2.h: Regenerate.
484 * libbfd.h: Regenerate.
486 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
488 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
490 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
493 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
494 of unresolvable relocation.
495 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
496 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
497 * elf32-i386.c (elf_i386_relocate_section): Likewise.
498 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
499 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
500 * elf32-s390.c (elf_s390_relocate_section): Likewise.
501 * elf32-sh.c (sh_elf_relocate_section): Likewise.
502 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
503 * elf64-s390.c (elf_s390_relocate_section): Likewise.
504 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
505 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
506 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
508 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
510 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
511 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
513 2005-08-18 Alan Modra <amodra@bigpond.net.au>
515 * coff-a29k.c: Delete.
516 * cpu-a29k.c: Delete.
517 * Makefile.am: Remove mention of a29k files.
518 * aoutf1.h: Remove a29k support.
520 * archures.c: Likewise.
521 * coffcode.h: Likewise.
522 * config.bfd: Likewise.
523 * configure.in: Likewise.
525 * mipsbsd.c: Likewise.
527 * sparclynx.c: Likewise.
528 * targets.c: Likewise.
529 * Makefile.in: Regenerate.
530 * configure: Regenerate.
531 * bfd-in2.h: Regenerate.
532 * po/SRC-POTFILES.in: Regenerate.
534 2005-08-18 Alan Modra <amodra@bigpond.net.au>
536 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
537 zero size dynamic variables.
538 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
539 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
540 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
541 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
542 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
543 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
544 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
545 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
546 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
547 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
548 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
549 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
550 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
551 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
552 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
553 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
555 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
558 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
560 (_bfd_dwarf2_find_line): Likewise.
562 2005-08-17 Alan Modra <amodra@bigpond.net.au>
564 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
566 (mmix_elf_final_link): Check that section hasn't already been
567 removed before removing.
568 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
569 (mmo_canonicalize_symtab): Likewise for reg section.
571 2005-08-17 Alan Modra <amodra@bigpond.net.au>
573 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
574 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
575 without any got section.
577 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
579 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
582 2005-08-17 Alan Modra <amodra@bigpond.net.au>
584 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
585 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
586 (_bfd_elf_link_renumber_dynsyms): Formatting.
587 (struct elf_gc_sweep_symbol_info): New.
588 (elf_gc_sweep_symbol): Rewrite.
589 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
590 Call _bfd_elf_link_renumber_dynsyms.
591 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
593 2005-08-16 Alan Modra <amodra@bigpond.net.au>
595 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
598 2005-08-15 Bob Wilson <bob.wilson@acm.org>
600 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
601 of EM_XTENSA and EM_XTENSA_OLD.
603 2005-08-16 Alan Modra <amodra@bigpond.net.au>
605 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
606 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
608 (_bfd_elf_create_got_section): ..here.
609 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
610 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
611 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
612 _bfd_elf_define_linkage_sym.
613 * elf32-frv.c (_frv_create_got_section): Likewise.
614 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
616 2005-08-15 Paul Brook <paul@codesourcery.com>
618 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
621 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
624 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
625 .plt, .dlt, .sdata, .sbss and .tbss.
627 2005-08-12 Dmitry Diky <diwil@spec.ru>
629 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
630 referenced by .section + DISPLACEMENT.
632 2005-08-10 James E. Wilson <wilson@specifix.com>
634 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
635 DW_OP_addr is only opcode in location before using it.
637 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
639 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
641 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
642 Nick Clifton <nickc@redhat.com>
644 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
645 variable. Also, do not use core_hdr macro as it evaluates to a
646 cast of an lvalue which is no longer supported by GCC 4.0.
648 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
650 * archures.c (bfd_mach_msp21): New MSP430 machine number.
651 * bfd-in2.h: Regenerate.
652 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
655 2005-08-07 Nick Clifton <nickc@redhat.com>
656 Paul Brook <paul@codesourcery.com>
659 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
660 (elf32_arm_close_and_cleanup): New function - walk over the
661 sections in the bfd that is being closed removing them from the
662 list of recorded sections.
663 (unrecord_section_via_map_over_sections): New helper function.
664 (record_section_with_arm_elf_section_data): Call bfd_malloc
665 instead of bfd_alloc. Remove unneeded abfd parameter.
666 (elf32_arm_new_section_hook): Do not pass bfd to
667 record_section_with_arm_elf_section_data.
669 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
670 already defined by the target.
672 2005-08-05 Fred Fish <fnf@specifix.com>
674 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
675 to determine how many bytes to read from each rangelist entry.
677 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
679 * bfd.c (bfd_hide_symbol): New.
680 * bfd-in2.h: Regenerated.
682 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
684 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
685 large common symbol and a normal common symbol, always turn
686 the large common symbol into a normal one.
688 2005-08-04 Alan Modra <amodra@bigpond.net.au>
690 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
692 (ppc_elf_relocate_section): Adjust for above.
693 (create_sdata_sym): New function.
694 (ppc_elf_create_linker_section): Call it.
695 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
696 Create sdata syms for all SDA relocs.
697 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
699 (ppc_elf_set_sdata_syms): Delete.
700 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
701 and DT_FINI tags unless associated section has input.
702 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
703 (_bfd_elf_provide_section_bound_symbols): Delete.
704 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
705 (_bfd_elf_provide_section_bound_symbols): Delete.
706 * bfd-in2.h: Regenerate.
708 2005-08-04 Alan Modra <amodra@bigpond.net.au>
710 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
711 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
712 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
713 * bfd-in2.h: Regenerate.
715 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
717 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
718 only if it isn't NULL.
720 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
722 * elf32-i386.c (elf_howto_table): Undo the overflow change for
723 R_386_PC16 made on 2005-07-18.
725 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
726 change for R_X86_64_PC16 made on 2005-07-18.
728 2005-08-03 Alan Modra <amodra@bigpond.net.au>
730 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
731 elf.hgot throughout file.
733 2005-08-03 Alan Modra <amodra@bigpond.net.au>
735 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
736 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
738 2005-08-02 Andreas Schwab <schwab@suse.de>
740 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
741 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
743 (allocate_dynrel_entries): Look only at GOT relocations when
745 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
746 calling allocate_dynrel_entries.
748 2005-08-02 Nick Clifton <nickc@redhat.com>
751 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
752 and make the mapcount field unsigned.
753 (struct section_list): New: Used to keep track of which sections
754 have an _arm_elf_section_data structure.
755 (record_section_with_arm_elf_section_data): New function.
756 (get_arm_elf_section_data): New function.
757 (unrecord_section_with_arm_elf_section_data): New function.
758 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
759 (elf32_arm_new_section_hook): Call
760 record_section_with_arm_elf_section_data.
761 (elf32_arm_write_section): Use get_arm_elf_section_data and
762 unrecord_section_with_arm_elf_section_data.
764 2005-08-01 Richard Sandiford <richard@codesourcery.com>
766 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
767 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
769 2005-07-30 David Daney <ddaney@avtrex.com>
771 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
773 2005-07-29 David Daney <ddaney@avtrex.com>
775 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
776 if it is in the *ABS* section.
778 2005-07-29 Paul Brook <paul@codesourcery.com>
780 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
781 * bfd-in2.h: Regenerate.
782 * libbfd.h: Regenerate.
784 2005-07-29 Paul Brook <paul@codesourcery.com>
786 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
787 * bfd-in2.h: Regeenrate.
788 * libbfd.h: Regenerate.
790 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
792 * peXXigen.c (pe_print_edata): Compute the size of the export
793 table from the size field in the DataDictionary and not the size
794 of the section. Some linkers embed the export table inside a
797 2005-07-29 Alan Modra <amodra@bigpond.net.au>
799 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
800 (enum action_discarded): Move from..
801 * elflink.c (enum action_discarded): ..here.
802 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
803 Remove target specific section checks.
804 (elf_link_input_bfd): Adjust.
805 * elfxx-target.h (elf_backend_action_discarded): Define.
806 (elfNN_bed): Init new field.
807 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
808 * bfd-in2.h: Regenerate.
809 * elf-hppa.h (elf_hppa_action_discarded): New function.
810 * elf32-hppa.c (elf_backend_action_discarded): Define.
811 * elf64-hppa.c (elf_backend_action_discarded): Define.
812 * elf32-ppc.c (ppc_elf_action_discarded): New function.
813 (elf_backend_action_discarded): Define.
815 2005-07-27 Alan Modra <amodra@bigpond.net.au>
817 * elflink.c (fix_syms): Handle symbols defined in input sections.
819 2005-07-27 Jan Beulich <jbeulich@novell.com>
821 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
822 (elf64_x86_64_info_to_howto): Use them.
824 2005-07-27 Alan Modra <amodra@bigpond.net.au>
826 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
827 regardless of strength of previous definition.
829 2005-07-26 Alan Modra <amodra@bigpond.net.au>
831 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
832 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
833 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
835 2005-07-26 Alan Modra <amodra@bigpond.net.au>
837 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
838 (bfd_elf_gc_sections): ..to here.
840 2005-07-25 DJ Delorie <dj@redhat.com>
842 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
843 * libbfd.h: Regenerate.
844 * bfd-in2.h: Regenerate.
846 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
847 R_M32C_HI8, R_M32C_HI16.
848 (m32c_reloc_map): Likewise.
849 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
851 2005-07-25 Jan Hubicka <jh@suse.cz>
852 H.J. Lu <hongjiu.lu@intel.com>
854 * elf-bfd.h (_bfd_elf_large_com_section): New.
855 * elf.c (_bfd_elf_large_com_section): New. Defined.
857 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
858 (elf64_x86_64_elf_section_from_bfd_section): New.
859 (elf64_x86_64_symbol_processing): New.
860 (elf64_x86_64_common_definition): New.
861 (elf64_x86_64_common_section_index): New.
862 (elf64_x86_64_common_section): New.
863 (elf64_x86_64_merge_symbol): New.
864 (elf64_x86_64_additional_program_headers): New.
865 (elf64_x86_64_special_sections): New.
866 (elf_backend_section_from_bfd_section): New. Defined.
867 (elf_backend_add_symbol_hook): Likewise.
868 (elf_backend_common_section_index): Likewise.
869 (elf_backend_common_section): Likewise.
870 (elf_backend_common_definition): Likewise.
871 (elf_backend_merge_symbol): Likewise.
872 (elf_backend_special_sections): Likewise.
873 (elf_backend_additional_program_headers): Likewise.
875 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
877 * elf-bfd.h (elf_backend_data): Add common_definition,
878 common_section_index, common_section, and merge_symbol.
879 (_bfd_elf_common_definition): New.
880 (_bfd_elf_common_section_index): New.
881 (_bfd_elf_common_section): New.
883 * elf.c (elf_fake_sections): Don't clear sh_flags.
885 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
887 (is_global_data_symbol_definition): Call backend
888 common_definition instead of checking SHN_COMMON.
889 (elf_link_add_object_symbols): Likewise.
890 (elf_link_output_extsym): Call backend common_section_index
891 for common section index.
892 (_bfd_elf_common_definition): New.
893 (_bfd_elf_common_section_index): New.
894 (_bfd_elf_common_section): New.
896 * elfxx-target.h (elf_backend_common_definition): New.
897 (elf_backend_common_section_index): New.
898 (elf_backend_common_section): New.
899 (elf_backend_merge_symbol): New.
900 (elfNN_bed): Initialize common_definition, common_section_index,
901 common_section, and merge_symbol.
903 * section.c (BFD_FAKE_SECTION): New.
904 (STD_SECTION): Use it.
905 * bfd-in2.h: Regenerated.
907 2005-07-23 Olaf Hering <olh@suse.de>
909 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
912 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
914 * config.bfd: Remove i[3-7]86-*-rtemself*.
915 Remove sparc-*-rtemself*.
917 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
919 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
922 2005-07-21 Ben Elliston <bje@gnu.org>
924 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
925 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
926 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
927 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
928 * Makefile.in: Regenerate.
929 * cf-m68klynx.c: Remove.
930 * m68klynx.c: Likewise.
931 * configure.in (m68klynx_aout_vec): Remove vector.
932 (m68klynx_coff_vec): Likewise.
933 * configure: Regenerate.
934 * targets.c (m68klynx_aout_vec): Remove extern.
935 (m68klynx_coff_vec): Likewise.
936 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
937 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
939 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
941 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
942 (m32r_reloc_map): Likewise.
943 (m32r_elf_relocate_section): Likewise.
944 (m32r_elf_gc_sweep_hook): Likewise.
945 (m32r_elf_check_relocs): Likewise.
947 2005-07-18 Nick Clifton <nickc@redhat.com>
949 * reloc.c: Add M32C and MS1 relocs.
950 * bfd-in2.h: Regenerate.
951 * libbfd.h: Regenerate.
953 2005-07-18 Nick Clifton <nickc@redhat.com>
955 * config.bfd: Move m32c entry to correct location.
956 * archures.c: Likewise.
957 * configure.in: Likewise.
958 * configure: Regenerate.
959 * targets.c: Move ms1 vector to correct location.
961 2005-07-18 Jan Beulich <jbeulich@novell.com>
963 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
965 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
966 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
968 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
972 * elflink.c (elf_link_add_object_symbols): Also append the version
973 name to non-hidden absolute symbols that are functions.
975 2005-07-16 Alan Modra <amodra@bigpond.net.au>
977 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
978 for zero size sections. Don't set .sbss syms here.
979 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
981 2005-07-16 Alan Modra <amodra@bigpond.net.au>
983 * Makefile.am: Run "make dep-am".
984 * Makefile.in: Regenerate.
986 2005-07-15 Bob Wilson <bob.wilson@acm.org>
988 * elf32-xtensa.c (vsprint_msg): Add prototype.
989 (build_encoding_error_message): Delete. Code moved into....
990 (elf_xtensa_do_reloc): ....here, and changed to give better
991 error messages for out of range literals.
993 2005-07-15 Alan Modra <amodra@bigpond.net.au>
995 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
996 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
997 defined in output sections. Call bfd_elf_record_link_assignment.
998 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
999 * bfd-in2.h: Regenerate.
1001 2005-07-14 Jim Blandy <jimb@redhat.com>
1003 Add support for m32c-*-elf (Renesas m32c and m16c).
1004 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1005 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1006 (BFD32_BACKENDS): Add elf32-m32c.lo.
1007 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1008 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1009 * Makefile.in: Regenerated.
1010 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1011 arch and mach codes.
1012 (bfd_m32c_arch): New arch info object.
1013 (bfd_archures_list): List bfd_m32c_arch.
1014 * bfd-in2.h: Regenerated.
1015 * config.bfd: Add case for the m32c.
1016 * configure.in: Add case for the m32c.
1017 * configure: Regenerated.
1018 * cpu-m32c.c, elf32-m32c.c: New files.
1019 * libbfd.h: Regenerated.
1020 * targets.c (bfd_elf32_m32c_vec): Declare.
1021 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1023 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1025 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1026 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1028 * bfd-in2.h: Regenerate.
1029 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1030 (_bfd_elf_provide_symbol): Formatting.
1031 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1032 create section relative syms.
1033 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1034 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1035 _bfd_elf_provide_section_bound_symbols.
1036 * reloc.c (bfd_mark_used_section): Delete.
1037 (bfd_generic_gc_sections): Don't call the above.
1039 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1042 * cache.c (bfd_last_cache): Initialise to NULL.
1044 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1045 Nick Clifton <nickc@redhat.com>
1047 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1048 Alpha binaries and issue a helpful error message.
1049 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1050 symbol index to 15 to allow for binaries produced by DEC
1053 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1055 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1057 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1059 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1062 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1064 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1066 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1068 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1070 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1072 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1075 2005-07-08 Paul Koning <pkoning@equallogic.com>
1077 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1078 where addresses are sign extended.
1080 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1082 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1083 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1084 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1085 sparc*-*-rtemsaout* as removed
1087 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1089 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1090 of the usual sections are found.
1091 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1092 Strip .dynbss if it is zero size.
1093 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1094 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1095 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1096 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1098 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1099 when it is zero size.
1100 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1101 of .dynbss and zero size sections.
1102 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1104 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1105 .dynbss if zero size.
1106 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1108 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1109 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1110 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1111 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1112 .plt.* and .got.plt.* if zero size.
1113 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1114 .got* and .dynbss if zero size.
1115 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1116 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1117 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1119 (create_got_section): Always create new .got and .rela.got sections.
1120 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1121 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1122 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1123 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1124 dynamic bss sections correctly.
1125 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1126 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1127 .dynbss if zero size.
1129 2005-07-08 Ben Elliston <bje@au.ibm.com>
1131 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1132 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1134 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1136 * elf-bfd.h (elf_backend_data): Add special_sections.
1138 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1141 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1142 (elf_backend_special_sections): New. Defined.
1143 * elf32-m32r.c: Likewise.
1144 * elf32-m68hc11.c: Likewise.
1145 * elf32-m68hc12.c: Likewise.
1146 * elf32-mcore.c: Likewise.
1147 * elf32-sh64.c: Likewise.
1148 * elf32-v850.c: Likewise.
1149 * elf32-xtensa.c: Likewise.
1150 * elf64-alpha.c: Likewise.
1151 * elf64-hppa.c: Likewise.
1152 * elf64-ppc.c: Likewise.
1153 * elf64-sh64.c: Likewise.
1154 * elfxx-ia64.c: Likewise.
1155 * elfxx-mips.c: Likewise.
1156 * elfxx-mips.h: Likewise.
1158 * elfxx-target.h (elf_backend_special_sections): New.
1159 (elfNN_bed): Initialize special_sections.
1161 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1163 * xtensa-modules.c: Update tables with Xtensa MMU features.
1165 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1167 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1169 * vms.h (_bfd_vms_debug): Add format attribute.
1170 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1172 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1175 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1176 symbol with default visibility is local.
1178 2005-07-07 Ben Elliston <bje@gnu.org>
1180 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1182 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1184 * dwarf2.c (varinfo): Add addr.
1185 (lookup_symbol_in_variable_table): Also check addr.
1186 (scan_unit_for_symbols): Set addr for variable.
1187 (comp_unit_find_line): Updated.
1189 2005-07-06 Nick Clifton <nickc@redhat.com>
1191 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1192 message if an unknown reloc is encountered.
1193 (alpha_relocate_section): Likewise.
1195 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1196 with a missing howto field.
1198 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1200 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1203 2005-07-05 Paul Brook <paul@codesourcery.com>
1205 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1206 (ppc_elf_vxworks_get_sec_type_attr): New function.
1207 (elf_backend_special_sections): Remove vxwords definition.
1208 (elf_backend_get_sec_type_attr): Define for vxworks.
1210 2005-07-05 Nick Clifton <nickc@redhat.com>
1212 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1214 2005-07-05 Paul Brook <paul@codesourcery.com>
1216 * config.bfd: Add separate case for ppc-vxworks.
1217 * configure: Regenerate.
1218 * configure.in: Include elf-vxworks.lo on ppc targets.
1219 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1221 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1222 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1223 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1224 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1225 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1226 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1227 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1228 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1229 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1230 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1231 (ppc_elf_create_got): Create .got.plt for VxWorks.
1232 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1233 section for VxWorks.
1234 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1235 (allocate_got): VxWorks does not need a got header.
1236 (allocate_dynrelocs): Handle VxWorks plt format.
1237 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1238 VxWorks. Handle VxWorks plt/got.
1239 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1240 (ppc_elf_vxworks_special_sections): New.
1241 (ppc_elf_vxworks_link_hash_table_create,
1242 ppc_elf_vxworks_add_symbol_hook,
1243 elf_i386_vxworks_link_output_symbol_hook,
1244 ppc_elf_vxworks_final_write_processing): New functions.
1245 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1246 (_bfd_target_vector): Use it.
1248 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1250 * libbfd-in.h (struct artdata): Add extended_names_size field.
1251 * libbfd.h: Rebuilt.
1252 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1253 allocated object by bfd_zalloc.
1254 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1255 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1256 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1257 (get_extended_arelt_filename): Fail if index is bigger or equal to
1258 extended_names_size.
1259 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1260 get_extended_arelt_filename already did that.
1261 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1262 Allocate one extra byte and clear it, in case extended names table
1265 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1266 bfd_zalloc2): New prototypes.
1267 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1268 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1269 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1270 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1271 elf_map_symbols, map_sections_to_segments,
1272 assign_file_positions_for_segments, copy_private_bfd_data,
1273 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1275 * bfd-in2.h: Rebuilt.
1276 * libbfd.h: Rebuilt.
1278 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1279 verdef or verneed section.
1280 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1281 verneed sections gracefully.
1282 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1283 bogus relocation values.
1284 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1285 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1286 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1287 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1288 * elfxx-ia64.c (lookup_howto): Likewise.
1290 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1291 the end of strtab and clear it.
1294 2005-07-05 Nick Clifton <nickc@redhat.com>
1296 * po/vi.po: New Vietnamese translation.
1297 * configure.in (ALL_LINGUAS): Add vi.
1298 * configure: Regenerate.
1300 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1302 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1303 touchup logic like i386/ppc.
1305 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1307 * elf.c (special_sections): Move const qualifier.
1308 (special_sections_b..special_sections_t): Likewise.
1309 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1311 (elf32_arm_symbian_special_sections): Move const qualifier.
1312 * elf32-m32r.c: Similarly.
1313 * elf32-m68hc11.c: Similarly.
1314 * elf32-m68hc12.c: Similarly.
1315 * elf32-mcore.c: Similarly.
1316 * elf32-ppc.c: Similarly.
1317 * elf32-sh64.c: Similarly.
1318 * elf32-v850.c: Similarly.
1319 * elf32-xtensa.c: Similarly.
1320 * elf64-alpha.c: Similarly.
1321 * elf64-hppa.c: Similarly.
1322 * elf64-ppc.c: Similarly.
1323 * elf64-sh64.c: Similarly.
1324 * elfxx-ia64.c: Similarly.
1325 * elfxx-mips.c: Similarly.
1327 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1329 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1330 info->executable instead of !info->shared where appropriate.
1332 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1335 * elf.c (assign_file_positions_for_segments): Remove excluded
1336 sections from the segment map.
1338 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1341 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1343 (_bfd_elf_get_special_section): Declare.
1344 (bfd_elf_special_section): Update prototype.
1345 * elf.c (special_sections): Remove unused outer entries.
1346 (get_special_section): Delete.
1347 (_bfd_elf_get_special_section): New function.
1348 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1349 special_sections indexing.
1350 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1351 * elf32-arm.c (symbian_special_sections_d): Delete.
1352 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1353 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1354 (symbian_special_sections_p): Delete.
1355 (elf32_arm_symbian_special_sections): Merge above to here.
1356 (elf32_arm_symbian_get_sec_type_attr): New function.
1357 (elf_backend_special_sections): Don't define.
1358 (elf_backend_get_sec_type_attr): Define.
1359 * elf32-m32r.c: Similarly to elf32-arm.c.
1360 * elf32-m68hc11.c: Likewise.
1361 * elf32-m68hc12.c: Likewise.
1362 * elf32-mcore.c: Likewise.
1363 * elf32-sh64.c: Likewise.
1364 * elf32-v850.c: Likewise.
1365 * elf32-xtensa.c: Likewise.
1366 * elf64-alpha.c: Likewise.
1367 * elf64-hppa.c: Likewise.
1368 * elf64-ppc.c: Likewise.
1369 * elf64-sh64.c: Likewise.
1370 * elfxx-ia64.c: Likewise.
1371 * elfxx-mips.c: Likewise.
1372 * elf32-ppc.c: Likewise.
1373 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1374 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1375 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1376 (elf_backend_get_sec_type_attr): Define.
1377 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1378 (elf_backend_special_sections): Don't define.
1379 (elfNN_bed): Update.
1381 2005-07-01 Nick Clifton <nickc@redhat.com>
1383 * cpu-d10v.c: Update to ISO C90 style function declarations and
1385 * cpu-d30v.c: Likewsie.
1386 * cpu-i370.c: Likewsie.
1387 * cpu-xstormy16.c: Likewsie.
1388 * elf32-arc.c: Likewsie.
1389 * elf32-d10v.c: Likewsie.
1390 * elf32-d30v.c: Likewsie.
1391 * elf32-dlx.c: Likewsie.
1392 * elf32-i370.c: Likewsie.
1393 * elf32-i960.c: Likewsie.
1394 * elf32-ip2k.c: Likewsie.
1395 * elf32-m32r.c: Likewsie.
1396 * elf32-mcore.c: Likewsie.
1397 * elf32-openrisc.c: Likewsie.
1398 * elf32-or32.c: Likewsie.
1399 * elf32-pj.c: Likewsie.
1400 * elf32-v850.c: Likewsie.
1401 * elf32-xstormy16.c: Likewsie.
1403 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1405 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1407 (elf64_alpha_create_dynamic_sections): Always make new sections
1408 by using bfd_make_section_anyway_with_flags. Check that .got not
1410 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1413 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1415 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1416 _SDA_BASE_ and _SDA2_BASE_ symbols.
1417 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1418 sym if not def_regular.
1419 (_bfd_elf_provide_section_bound_symbols): Similarly.
1421 2005-06-30 Ben Elliston <bje@gnu.org>
1423 * config.bfd: Mark as obsolete:
1428 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1430 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1431 .eh_frame specially..
1432 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1433 Don't recheck sections we have already marked.
1434 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1435 * section.c (struct bfd_section): Add gc_mark_from_eh.
1436 (STD_SECTION): Adjust.
1437 * ecoff.c (bfd_debug_section): Adjust.
1438 * bfd-in2.h: Regenerate.
1440 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1442 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1443 not been processed by check_relocs.
1445 2005-06-29 Paul Brook <paul@codesourcery.com>
1447 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1448 * bfd-in2.h: Regenerate.
1449 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1451 * elflink.c (bfd_elf_set_symbol): Add section argument.
1452 (_bfd_elf_provide_symbol): Ditto.
1453 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1455 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1457 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1458 Use bh_root, and hh.
1459 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1460 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1461 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1462 (stub_hash_newfunc): Use hh.
1463 (hppa_link_hash_newfunc): Use hsh_cache.
1464 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1465 (elf32_hppa_link_hash_table_free): Use bstab.
1466 (hppa_stub_name): Use eh.
1467 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1468 (hppa_add_stub): Use bstab.
1469 (hppa_type_of_stub): Use eh.
1470 (hppa_build_one_stub): Use hh and bh_root.
1471 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1472 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1473 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1474 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1475 (allocate_plt_static): Use etab.
1476 (allocate_dynrelocs): Use etab, and hdh_next.
1477 (readonly_dynrelocs): Use hdh_next.
1478 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1479 (get_local_syms): Use eh, bstab, and hh.
1480 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1481 (elf32_hppa_set_gp): Use etab.
1482 (elf32_hppa_build_stubs): Use bstab.
1483 (final_link_relocate): Use eh, bh_root.
1484 (elf32_hppa_relocate_section): Use elf, etab.
1485 (elf32_hppa_finish_dynamic_sections): Use etab.
1487 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1489 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1492 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1494 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1495 (hppa_stub_hash_entry): Define.
1496 (stub_hash_newfunc): Rename variables.
1497 (hppa_link_hash_newfunc): Likewise.
1498 (elf32_hppa_link_hash_table_free): Likewise.
1499 (hppa_stub_name): Likewise.
1500 (hppa_get_stub_entry): Likewise.
1501 (hppa_add_stub): Likewise.
1502 (hppa_type_of_stub): Likewise.
1503 (hppa_build_one_stub): Likewise.
1504 (hppa_size_one_stub): Likewise.
1505 (elf32_hppa_create_dynamic_sections): Likewise.
1506 (elf32_hppa_copy_indirect_symbol): Likewise.
1507 (elf32_hppa_check_relocs): Likewise.
1508 (elf32_hppa_gc_mark_hook): Likewise.
1509 (elf32_hppa_gc_sweep_hook): Likewise.
1510 (elf32_hppa_grok_psinfo): Likewise.
1511 (elf32_hppa_hide_symbol): Likewise.
1512 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1513 (allocate_dynrelocs): Likewise.
1514 (clobber_millicode_symbols): Likewise.
1515 (readonly_dynrelocs): Likewise.
1516 (elf32_hppa_size_dynamic_sections): Likewise.
1517 (get_local_syms): Likewise.
1518 (elf32_hppa_size_stubs): Likewise.
1519 (hppa_record_segment_addr): Likewise.
1520 (final_link_relocate): Likewise.
1521 (elf32_hppa_relocate_section): Likewise.
1522 (elf32_hppa_finish_dynamic_symbol): Likewise.
1524 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1527 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1529 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1530 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1531 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1532 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1533 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1534 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1535 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1536 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1537 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1538 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1539 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1540 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1541 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1542 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1543 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1544 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1545 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1546 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1547 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1548 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1549 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1550 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1551 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1552 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1553 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1554 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1555 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1557 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1560 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1563 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1566 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1567 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1569 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1571 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1572 BFD_RELOC_X86_64_GOTPC32.
1573 * bfd-in2.h: Regenerated.
1575 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1577 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1579 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1580 symbol, relocation, group or versym sections.
1582 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1584 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1585 doesn't point into the section.
1587 2005-06-17 Jan Beulich <jbeulich@novell.com>
1589 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1590 and BFD_RELOC_X86_64_GOTPC32.
1591 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1592 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1593 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1594 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1595 and R_X86_64_GOTPC32.
1596 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1597 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1598 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1599 (elf64_x86_64_relocate_section): Likewise.
1600 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1602 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1604 * archive.c: Include "libiberty.h".
1606 2005-06-15 Nick Clifton <nickc@redhat.com>
1608 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1609 produced by the GreenHills toolchain can be assimilated.
1611 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1613 * som.c (som_find_inliner_info): New.
1615 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1617 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1619 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1621 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1622 Prevent endless recursion on broken objects.
1624 * archive.c (do_slurp_coff_armap): Check for overflows.
1626 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1628 * elfcode.h (elf_write_relocs): Do nothing if there are no
1631 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1633 * dwarf2.c (decode_line_info): Revert last change. Instead set
1634 initial low_pc to -1 to avoid need to test whether loc_pc has
1637 2005-06-09 Christopher Faylor <cgf@timesys.com>
1639 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1640 either SEC_ALLOC OR SEC_LOAD.
1642 2005-06-09 Christopher Faylor <cgf@timesys.com>
1644 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1645 section header. Do not add STYP_NOLOAD since it does not appear to be
1648 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1651 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1652 handling NULL function info, removed with 2005-04-03 change.
1654 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1656 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1658 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1660 * elflink.c (elf_mark_used_section): Delete.
1661 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1662 * reloc.c (bfd_mark_used_section): New function.
1663 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1665 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1667 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1668 (bfd_fdopenr): Same.
1670 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1672 * opncls.c (bfd_fdopenr): Add missing break statements.
1674 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1676 * opncls.c (bfd_fopen): New API.
1677 (bfd_openr): Use it.
1678 (bfd_fdopenr): Likewise.
1679 * bfd-in2.h: Regenerated.
1681 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1682 Michael Snyder <msnyder@redhat.com>
1683 Stan Cox <scox@redhat.com>
1685 * Makefile.am (ALL_MACHINES): Add ms1 support.
1686 (ALL_MACHINES_CFILES): Same.
1687 (BFD32_BACKENDS): Same.
1688 (BFD32_BACKENDS_CFILES): Same.
1690 * Makefile.in: Regenerate.
1692 * archures.c (bfd_architecture): Add ms1 entries.
1693 Externalize bfd_ms1_arch.
1694 (bfd_archures_list): Add bfd_ms1_arch.
1696 * bfd-in2.h: Regenerate.
1698 * cpu-ms1.c: New file.
1700 * elf32-ms1.c: New file.
1702 * targets.c: Define extern of bfd_elf32_ms1_vec.
1703 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1705 * configure.in: Add bfd_elf32_ms1_vec case.
1707 * configure: Regenerate.
1709 * config.bfd: Add ms1-*-elf to table.
1711 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1713 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1715 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1717 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1718 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1720 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1723 * bfd.c (bfd_find_line): New.
1725 * dwarf2.c (comp_unit): Add variable_table.
1726 (funcinfo): Add file, line, and sec.
1728 (lookup_symbol_in_function_table): New.
1729 (lookup_symbol_in_variable_table): New.
1730 (scan_unit_for_functions): Renamed to ...
1731 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1733 (comp_unit_find_nearest_line): Updated.
1734 (comp_unit_find_line): New.
1735 (_bfd_dwarf2_find_line): New.
1737 * elf-bfd.h (_bfd_elf_find_line): New.
1738 (_bfd_generic_find_line): New. Defined.
1740 * elf.c (_bfd_elf_find_line): New.
1742 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1743 (_bfd_generic_find_line): New.
1745 * bfd-in2.h: Regenerated.
1746 * libbfd.h: Likewise.
1748 * libbfd.c (_bfd_generic_find_line): New.
1750 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1751 with _bfd_generic_find_line.
1752 (bfd_target): Add _bfd_find_line.
1754 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1756 * dwarf2.c (decode_line_info): Properly set low_pc.
1758 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1760 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1761 case, include addend when indexing .opd section map.
1762 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1763 clear opd_adjust array if no_opd_opt set. Tidy code.
1764 Ignore zero size .opd. Check bfd_alloc return value.
1765 (ppc_stub_name): Return immediately on bfd_malloc fail.
1766 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1768 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1770 * dwarf2.c (comp_unit): Fix a typo in comment.
1772 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1774 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1775 (reloc_type_lookup): Dito.
1776 (elf_vax_discard_copies): Dito.
1777 (elf_vax_instantiate_got_entries): Dito.
1778 (elf_vax_link_hash_traverse): Dito.
1779 (elf_vax_link_hash_newfunc): Dito.
1780 (elf_vax_link_hash_table_create): Dito.
1781 (elf32_vax_set_private_flags): Dito.
1782 (elf32_vax_merge_private_bfd_data): Dito.
1783 (elf32_vax_print_private_bfd_data): Dito.
1784 (elf_vax_check_relocs): Dito.
1785 (elf_vax_gc_mark_hook): Dito.
1786 (elf_vax_gc_sweep_hook): Dito.
1787 (elf_vax_size_dynamic_sections): Dito.
1788 (elf_vax_discard_copies): Dito.
1789 (elf_vax_instantiate_got_entries): Dito.
1790 (elf_vax_relocate_section): Dito.
1791 (elf_vax_finish_dynamic_symbol): Dito.
1792 (elf_vax_finish_dynamic_sections): Dito.
1793 (elf_vax_hash_table): Break-up of line isn't needed.
1794 (elf_vax_check_relocs): Remove leading whitespace
1795 (elf_vax_relocate_section): Remove redundant whitespace
1796 (elf_vax_link_hash_newfunc): Don't cast NULL.
1797 (elf_vax_link_hash_table_create): Dito.
1798 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1800 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1803 * configure.in: Bump version
1804 * configure: Regenerate.
1805 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1806 discarded section sym refs and kill linker output.
1807 * simple.c (simple_dummy_einfo): New function.
1808 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1810 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1811 for all reloc types.
1813 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1815 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1816 restrictive of func code and func descr for undefined syms as well
1819 2005-05-31 Jim Blandy <jimb@redhat.com>
1821 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1822 * Makefile.in: Regenerate.
1824 2005-05-31 Richard Henderson <rth@redhat.com>
1826 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1827 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1828 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1829 (elf64_alpha_want_plt): Update to match.
1830 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1831 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1833 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1835 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1836 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1837 Use ISO C90 function declaration style.
1839 2005-05-31 James E Wilson <wilson@specifixinc.com>
1841 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1842 header PF_R flag on PT_LOAD segments.
1844 2005-05-30 Richard Henderson <rth@redhat.com>
1846 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1847 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1849 2005-05-29 Richard Henderson <rth@redhat.com>
1851 * configure.in (--enable-secureplt): New.
1852 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1853 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1854 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1855 (elf64_alpha_use_secureplt): New.
1856 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1857 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1858 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1859 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1860 (struct alpha_elf_link_hash_entry): Add plt_offset.
1861 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1862 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1863 (PLT_ENTRY_WORD3): Remove.
1864 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1865 on .plt and create .got.plt.
1866 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1867 (get_got_entry): Initialize plt_offset.
1868 (elf64_alpha_want_plt): New.
1869 (elf64_alpha_check_relocs): Use it.
1870 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1872 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1873 error as user error.
1874 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1876 (elf64_alpha_size_plt_section): Size .got.plt section.
1877 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1879 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1880 Add PLTRO DYNAMIC entry.
1881 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1882 (elf64_alpha_finish_dynamic_sections): Likewise.
1884 2005-05-28 David Daney <ddaney@avtrex.com>
1886 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1887 calculation of DT_RELSZ to occur after all dynamic relocations
1890 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1892 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1893 * config.in, configure: Regenerate.
1895 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1896 Maciej W. Rozycki <macro@linux-mips.org>
1898 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1899 stop processing of options if one of invalid size is
1901 (_bfd_mips_elf_section_from_shdr): Likewise.
1902 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1905 2005-05-26 Richard Henderson <rth@redhat.com>
1907 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1908 plt_old_section, plt_old_value.
1909 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1910 (elf64_alpha_size_plt_section_1): Don't use it.
1912 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1914 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1915 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1916 arithmetic overflow when allocating the i_shdr array.
1917 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1919 2005-05-25 Richard Henderson <rth@redhat.com>
1921 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1922 all function prototypes; rearrange functions into def-use order.
1924 2005-05-25 Richard Henderson <rth@redhat.com>
1926 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1927 in the presence of deleting elements.
1928 (elf64_alpha_size_got_sections): Zero dead got section size.
1930 2005-05-23 Fred Fish <fnf@specifixinc.com>
1932 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1933 (struct funcinfo): Add caller_func, caller_file, caller_line.
1934 tag, and nesting_level members.
1935 (lookup_address_in_function_table): Change first passed parameter
1936 from "struct funcinfo *" to "struct comp_unit *".
1937 (lookup_address_in_function_table): Dereference unit to find function
1939 (lookup_address_in_function_table): Traverse the function list to
1940 create a chain of inlined functions back to the first non inlined
1942 (scan_unit_for_functions): Remember tag and nesting level. Handle
1943 DW_AT_call_file and DW_AT_call_line.
1944 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1945 call to pass unit pointer instead of function table pointer. For
1946 inlined functions, save pointer to the inliner chain.
1947 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1948 (_bfd_dwarf2_find_inliner_info): New function that returns information
1949 from the inliner chain after a call to bfd_find_nearest_line.
1951 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1952 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1953 NAME##_find_inliner_info.
1954 (bfd_target): Add _bfd_find_inliner_info.
1955 * bfd-in2.h: Regenerate.
1957 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1958 macro that always returns bfd_false.
1959 (_bfd_dwarf2_find_inliner_info): Declare.
1960 * libbfd.h: Regenerate.
1962 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1963 that calls _bfd_dwarf2_find_inliner_info.
1964 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1966 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1967 that calls _bfd_dwarf2_find_inliner_info.
1968 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1969 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1970 _bfd_mips_elf_find_inliner_info.
1971 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1972 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1974 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1975 _bfd_dwarf2_find_inliner_info.
1976 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1977 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1978 _bfd_elf_find_inliner_info.
1980 * coffgen.c (coff_find_inliner_info): New function that
1981 calls _bfd_dwarf2_find_inliner_info.
1982 * libcoff-in.h (coff_find_inliner_info): Declare.
1983 * libcoff.h: Regenerate.
1984 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1985 (pmac_xcoff_vec) Ditto.
1986 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1987 (aix5coff64_vec): Ditto.
1989 * aout-target.h (MY_find_inliner_info): Define as
1990 _bfd_nosymbols_find_inliner_info.
1991 * aout-tic30.c (MY_find_inliner_info): Ditto.
1992 * binary.c (binary_find_inliner_info): Ditto.
1993 * i386msdos.c (msdos_find_inliner_info): Ditto.
1994 * ihex.c (ihex_find_inliner_info): Ditto.
1995 * libaout.h (aout_32_find_inliner_info): Ditto.
1996 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1997 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1998 * mmo.c (mmo_find_inliner_info): Ditto.
1999 * nlm-target.h (nlm_find_inliner_info): Ditto.
2000 * pef.c (bfd_pef_find_inliner_info): Ditto.
2001 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2002 * srec.c (srec_find_inliner_info): Ditto.
2003 * tekhex.c (tekhex_find_inliner_info): Ditto.
2004 * versados.c (versados_find_inliner_info): Ditto.
2005 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2007 * ieee.c (ieee_find_inliner_info): New function that always
2009 * oasys.c (oasys_find_inliner_info): Ditto.
2010 * vms.c (vms_find_inliner_info): Ditto.
2012 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2014 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2015 force old plt layout.
2017 2005-05-22 Richard Henderson <rth@redhat.com>
2019 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2021 (elf64_alpha_check_relocs): Likewise.
2022 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2023 non-allocated sections.
2025 2005-05-22 Richard Henderson <rth@redhat.com>
2027 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2028 undefweak to use zero register. Call elf64_alpha_relax_got_load
2029 if not all uses removed.
2030 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2031 (elf64_alpha_relax_section): Handle undefweak symbols.
2032 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2033 (elf64_alpha_size_rela_got_1): Likewise.
2034 (elf64_alpha_relocate_section): Likewise.
2036 2005-05-22 Richard Henderson <rth@redhat.com>
2038 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2039 on SEC_CODE sections.
2041 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2043 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2045 (som_write_space_strings): Change type of tmp_space and p to char *.
2046 (som_write_symbol_strings): Likewise. Also change type of comp to
2048 (som_begin_writing): Change type of strings_size to unsigned int.
2049 (som_finish_writing): Likewise.
2050 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2052 * som.h (struct som_section_data_struct): Change type of reloc_stream
2053 field to unsigned char *.
2055 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2057 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2058 copy relocations for VxWorks.
2060 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2062 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2064 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2065 (ppc_elf_check_relocs): Set has_sda_refs.
2066 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2067 copy relocations. Use has_sda_refs to place variables in .sbss.
2068 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2071 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2073 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2074 xtensa_default_isa is initialized.
2076 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2078 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2079 for second and subsequent list entries. Only allocate multiple
2080 glink stubs when shared or pie.
2081 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2082 glink stub is needed.
2084 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2086 * Makefile.am: Have 'all' depend on 'info'.
2087 * Makefile.in: Regenerate.
2089 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2091 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2092 init_offset. Add init_got_refcount, init_plt_refcount,
2093 init_got_offset and init_plt_offset.
2094 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2095 (_bfd_elf_link_hash_hide_symbol): Likewise.
2096 (_bfd_elf_link_hash_table_init): Likewise.
2097 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2098 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2099 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2100 (bfd_elf_size_dynamic_sections): Likewise.
2101 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2102 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2103 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2104 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2105 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2106 (struct plt_entry): New.
2107 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2108 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2109 use _bfd_elf_link_hash_copy_indirect.
2110 (update_plt_info, find_plt_ent): New functions.
2111 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2112 and adjust for use of plt list rather than refcount.
2113 (ppc_elf_gc_sweep_hook): Likewise.
2114 (ppc_elf_tls_optimize): Likewise.
2115 (ppc_elf_adjust_dynamic_symbol): Likewise.
2116 (allocate_dynrelocs): Likewise.
2117 (ppc_elf_relax_section): Likewise.
2118 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2119 when performing a relocatable link.
2120 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2121 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2124 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2126 * elf.c (assign_file_positions_for_segments): Use maximum of
2127 maxpagesize and section alignment when adjusting initial
2128 segment offset and section offsets.
2130 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2132 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2135 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2137 * elf.c (group_signature): Undo the last change. Check if the
2138 symbol table section is correct.
2140 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2142 * elf32-arm.c: Wherever possible, use official reloc names
2144 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2145 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2146 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2147 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2148 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2149 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2150 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2151 Add many new relocations from AAELF.
2152 (elf32_arm_howto_from_type): Update to match.
2153 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2154 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2155 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2156 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2157 (elf32_arm_final_link_relocate): Add support for
2158 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2159 case entries redundant with default.
2161 * reloc.c: Reorganize ARM relocations. Add Thumb
2162 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2163 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2164 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2165 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2166 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2167 * bfd-in2.h, libbfd.h: Regenerate.
2169 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2171 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2173 * format.c (bfd_check_format_matches): Set output_has_begun
2175 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2176 special case for both_direction.
2178 2005-05-17 Nick Clifton <nickc@redhat.com>
2180 * elf.c (group_signature): Check for a group section which is
2181 actually a (corrupt) symbol table section in disguise and prevent
2182 an infinite loop from occurring.
2184 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2186 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2189 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2191 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2192 predicate on slot 0 only if slot 0 isn't br.
2194 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2197 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2198 empty sdynbss section.
2199 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2201 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2203 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2206 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2208 * elf32-ppc.c (LIS_11. LIS_12): Define.
2209 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2210 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2211 for --data-plt when building non-pie executables.
2213 2005-05-17 Nick Clifton <nickc@redhat.com>
2215 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2216 the situation where a symbols's section is not known but a section
2217 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2220 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2221 the presence of a symbol table to just before the symbol table is
2224 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2227 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2228 (elfNN_ia64_relax_section): Use it.
2230 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2232 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2235 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2237 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2239 (ppc_elf_finish_dynamic_sections): Likewise.
2241 2005-05-13 Fred Fish <fnf@specifixinc.com>
2243 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2244 * libbfd.h: Rebuilt.
2246 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2248 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2249 periods in linkonce_kind values.
2251 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2253 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2254 against protected function when building executable.
2256 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2258 * elf32-ppc.c (LWZU_0_X_11): Delete.
2259 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2260 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2261 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2263 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2265 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2266 Generate .glink branch table and updated stubs.
2268 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2270 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2271 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2272 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2273 (CROR_151515, CROR_313131): Delete.
2274 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2275 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2276 LWZU_0_X_11): Define.
2277 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2278 and R_PPC_REL16_HA entries.
2279 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2280 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2281 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2282 new_plt, and old_plt.
2283 (ppc_elf_create_dynamic_sections): Create .glink section.
2284 (ppc_elf_check_relocs): Set new_plt and old_plt.
2285 (ppc_elf_select_plt_layout): New function.
2286 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2287 (allocate_got): Handle differences between old and new got layout.
2288 (allocate_dynrelocs): Likewise for plt.
2289 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2290 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2291 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2292 destination of R_PPC_PLTREL24 relocs.
2293 (ppc_elf_relocate_section): Handle new relocs and changed destination
2295 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2296 differences in layout.
2297 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2298 put a blrl in new got. Write glink contents.
2299 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2300 * libbfd.h: Regenerate.
2301 * bfd-in2.h: Regenerate.
2303 2005-05-11 Andreas Schwab <schwab@suse.de>
2305 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2308 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2310 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2311 section if SEC_ALLOC isn't set.
2313 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2315 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2316 * acinclude.m4: Don't sinclude accross.m4.
2317 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2319 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2321 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2322 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2323 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2324 (func_desc_adjust): Hide fake function descriptors when function
2325 code entry is defined.
2326 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2328 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2330 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2332 2005-05-08 Dave Korn <dave.korn@artimi.com>
2334 * coff-tic80.c: Undefine _CONST after system headers to prevent
2335 clash with tic80-specific definition in include/coff/tic80.h
2337 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2340 * elflink.c (elf_link_output_extsym): Use output_bfd if
2341 h->root.u.def.section is bfd_abs_section_ptr when reporting
2344 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2346 * elf-bfd.h (elf_backend_data): Update special_sections to
2347 array of pointer to bfd_elf_special_section.
2348 * elf.c (special_sections): Likewise.
2349 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2350 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2351 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2352 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2353 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2354 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2355 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2356 * elf32-v850.c (v850_elf_special_sections): Likewise.
2357 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2358 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2359 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2360 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2361 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2362 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2363 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2364 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2366 * elf.c (get_special_section): Updated.
2368 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2370 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2371 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2372 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2374 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2375 * elf32-frv.c (_frv_create_got_section): Likewise.
2376 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2377 (elf_backend_got_symbol_offset): Don't define.
2378 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2379 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2381 (ppc_elf_create_got): Tidy.
2382 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2383 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2384 (ppc_elf_gc_sweep_hook): Likewise.
2385 (ppc_elf_relocate_section): Likewise.
2386 (ppc_elf_finish_dynamic_symbol): Likewise.
2387 (allocate_got): New function.
2388 (allocate_dynrelocs): Use allocate_got.
2389 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2390 so that local got can refcount it. Set got_header_size.
2391 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2393 (ppc_elf_finish_dynamic_sections): Likewise.
2394 (elf_backend_got_symbol_offset): Don't define.
2395 (elf_backend_got_header_size): Ditto.
2397 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2399 * configure.in (ACX_HEADER_STRING): New.
2400 * configure: Regenerate.
2401 * config.in: Regenerate.
2402 * sysdep.h (STRING_WITH_STRINGS): Use.
2404 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2406 * elf.c (_bfd_elf_close_and_cleanup): Only call
2407 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2409 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2411 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2412 "__bss_start" instead of "_edata" as fallback.
2414 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2416 * bfd-in2.h: Regenerated.
2418 2005-05-05 Paul Brook <paul@codesourcery.com>
2420 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2421 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2423 * configure: Regenerate.
2424 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2425 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2426 (elf32-i386.lo): Depend on elf-vxworks.h.
2427 (elf-vxworks.lo): New rule.
2428 * Makefile.in: Regenerate.
2429 * elf-bfd.h (elf_backend_data): Update type of
2430 elf_backend_emit_relocs.
2431 (_bfd_elf_link_output_relocs): Update prototype.
2432 * elflink.c (_bfd_elf_link_output_relocs): Always use
2433 bed->elf_backend_emit_relocs when outputting relocations.
2434 * elfxx-target.h (elf_backend_emit_relocs): Default to
2435 _bfd_elf_link_output_relocs.
2436 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2437 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2438 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2439 (elf_i386_plt0_entry): Remove padding.
2440 (elf_i386_pic_plt0_entry): Ditto.
2441 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2442 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2443 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2444 plt0_pad_byte fields.
2445 (elf_i386_link_hash_table_create): Zero them.
2446 (elf_i386_create_dynamic_sections): Create static relocation section.
2447 (allocate_dynrelocs): Allocate space for static PLT relocations.
2448 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2449 symbols. Give PLT symbols function type. Don't strip PLT sections
2450 if we have exported symbols from them.
2451 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2452 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2454 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2455 Add relocation for GOT location. Fill in PLT static relocations.
2456 (elf_i386_vxworks_link_hash_table_create): New function.
2457 (elf_i386_vxworks_link_output_symbol_hook): New function.
2458 * elf-vxworks.h: New file.
2460 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2462 * section.c (bfd_make_section_anyway_with_flags): New.
2463 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2464 (bfd_make_section_with_flags): New.
2465 (bfd_make_section): Call bfd_make_section_with_flags.
2467 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2468 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2469 instead of bfd_make_section/bfd_make_section and don't call
2470 bfd_set_section_flags.
2471 (mn10300_elf_check_relocs): Likewise.
2472 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2473 * elf32-arm.c (create_got_section): Likewise.
2474 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2475 (elf32_arm_check_relocs): Likewise.
2476 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2477 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2478 (_frv_create_got_section): Likewise.
2479 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2480 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2481 (elf32_hppa_check_relocs): Likewise.
2482 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2483 (i370_elf_check_relocs): Likewise.
2484 * elf32-i386.c (create_got_section): Likewise.
2485 (elf_i386_check_relocs): Likewise.
2486 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2487 (create_got_section): Likewise.
2488 (m32r_elf_create_dynamic_sections): Likewise.
2489 (m32r_elf_check_relocs): Likewise.
2490 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2491 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2492 (ppc_elf_create_dynamic_sections): Likewise.
2493 (ppc_elf_add_symbol_hook): Likewise.
2494 (ppc_elf_check_relocs): Likewise.
2495 * elf32-s390.c (create_got_section): Likewise.
2496 (elf_s390_check_relocs): Likewise.
2497 * elf32-sh.c (create_got_section): Likewise.
2498 (sh_elf_create_dynamic_sections): Likewise.
2499 (sh_elf_check_relocs): Likewise.
2500 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2501 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2502 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2503 (add_extra_plt_sections): Likewise.
2504 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2505 (elf64_alpha_create_got_section): Likewise.
2506 (elf64_alpha_create_dynamic_sections): Likewise.
2507 (elf64_alpha_check_relocs): Likewise.
2508 * elf64-hppa.c (get_reloc_section): Likewise.
2509 (get_opd): Likewise.
2510 (get_plt): Likewise.
2511 (get_dlt): Likewise.
2512 (get_stub): Likewise.
2513 (elf64_hppa_create_dynamic_sectionso): Likewise.
2514 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2515 * elf64-ppc.c (create_linkage_sections): Likewise.
2516 (ppc64_elf_check_relocs): Likewise.
2517 * elf64-s390.c (create_got_section): Likewise.
2518 (elf_s390_check_relocs): Likewise.
2519 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2520 (sh64_elf64_create_dynamic_sections): Likewise.
2521 * elf64-x86-64.c (create_got_section): Likewise.
2522 (elf64_x86_64_check_relocs): Likewise.
2523 * elflink.c (_bfd_elf_create_got_section): Likewise.
2524 (_bfd_elf_link_create_dynamic_sections): Likewise.
2525 (elf_link_add_object_symbols): Likewise.
2526 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2527 (elfNN_ia64_create_dynamic_sections): Likewise.
2528 (get_fptr): Likewise.
2529 (get_pltoff): Likewise.
2530 (get_reloc_section): Likewise.
2531 (elfNN_ia64_object_p): Likewise.
2532 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2533 (mips_elf_create_compact_rel_section): Likewise.
2534 (mips_elf_create_got_section): Likewise.
2535 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2536 * elfxx-sparc.c (create_got_section): Likewise.
2537 (_bfd_sparc_elf_check_relocs): Likewise.
2539 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2540 on linker created sections.
2542 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2545 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2546 script on executable.
2548 2005-05-05 John Levon <levon@movementarian.org>
2550 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2551 allocated memory before returning.
2552 (decode_line_info): Likewise.
2553 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2554 allocated by functions in this file.
2555 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2556 * elf.c (_bfd_elf_close_and_cleanup): Call
2557 _bfd_dwarf2_cleanup_debug_info.
2559 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2561 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2562 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2563 * configure, config.in, Makefile.in: Regenerate.
2564 * sysdep.h (stpcpy): Revert last change.
2566 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2568 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2570 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2572 * elfxx-ia64.c (ARCH_SIZE): New.
2573 (LOG_SECTION_ALIGN): Likewise.
2574 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2575 align relocation sections.
2576 (get_fptr): Likewise.
2577 (get_reloc_section): Likewise.
2578 (elfNN_ia64_tprel_base): Likewise.
2579 (elfNN_ia64_check_relocs): Support 32bit relocations.
2580 (allocate_global_fptr_got): Likewise.
2581 (allocate_dynrel_entries): Likewise.
2582 (set_got_entry): Likewise.
2583 (set_pltoff_entry): Likewise.
2584 (elfNN_ia64_relocate_section): Likewise.
2586 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2588 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2589 * configure: Regenerate.
2590 * config.in: Likewise.
2592 * sysdep.h (stpcpy): New.
2594 2005-05-04 Nick Clifton <nickc@redhat.com>
2596 * Update the address and phone number of the FSF organization in
2597 the GPL notices in the following files:
2598 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2599 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2600 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2601 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2602 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2603 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2604 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2605 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2606 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2607 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2608 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2609 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2610 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2611 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2612 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2613 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2614 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2615 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2616 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2617 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2618 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2619 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2620 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2621 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2622 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2623 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2624 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2625 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2626 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2627 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2628 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2629 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2630 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2631 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2632 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2633 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2634 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2635 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2636 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2637 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2638 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2639 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2640 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2641 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2642 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2643 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2644 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2645 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2646 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2647 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2648 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2649 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2650 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2651 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2652 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2653 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2654 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2655 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2656 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2657 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2658 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2659 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2660 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2661 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2662 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2663 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2664 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2665 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2666 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2667 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2670 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2672 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2673 * bfd-in2.h: Regenerated.
2675 * elflink.c (bfd_elf_set_symbol): New.
2676 (_bfd_elf_provide_symbol): Call it.
2677 (_bfd_elf_provide_section_bound_symbols): New.
2679 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2681 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2682 at the end, if a strong definition has already been seen.
2684 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2686 * section.c (struct bfd_section): Replace link_order_head and
2687 link_order_tail with map_head and map_tail union.
2688 (STD_SECTION): Update.
2689 (_bfd_strip_section_from_output): Delete.
2690 * aoutx.h: Update throughout for above changes.
2691 * coff-ppc.c: Likewise.
2692 * cofflink.c: Likewise.
2693 * ecoff.c: Likewise.
2694 * elf-eh-frame.c: Likewise.
2695 * elf-m10300.c: Likewise.
2697 * elf32-arm.c: Likewise.
2698 * elf32-cris.c: Likewise.
2699 * elf32-hppa.c: Likewise.
2700 * elf32-i386.c: Likewise.
2701 * elf32-m32r.c: Likewise.
2702 * elf32-m68hc1x.c: Likewise.
2703 * elf32-m68k.c: Likewise.
2704 * elf32-ppc.c: Likewise.
2705 * elf32-s390.c: Likewise.
2706 * elf32-sh.c: Likewise.
2707 * elf32-vax.c: Likewise.
2708 * elf32-xtensa.c: Likewise.
2709 * elf64-alpha.c: Likewise.
2710 * elf64-hppa.c: Likewise.
2711 * elf64-ppc.c: Likewise.
2712 * elf64-s390.c: Likewise.
2713 * elf64-sh64.c: Likewise.
2714 * elf64-x86-64.c: Likewise.
2715 * elflink.c: Likewise.
2716 * elfxx-ia64.c: Likewise.
2717 * elfxx-mips.c: Likewise.
2718 * elfxx-sparc.c: Likewise.
2719 * linker.c: Likewise.
2720 * merge.c: Likewise.
2721 * pdp11.c: Likewise.
2722 * xcofflink.c: Likewise.
2723 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2724 out from bfd_elf_size_dynamic_sections.
2725 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2726 * bfd-in2.h: Regenerate.
2728 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2730 * section.c (bfd_section_list_remove): Don't clear s->next.
2731 (bfd_section_list_append): Always init s->prev.
2732 (bfd_section_list_prepend): Define.
2733 (bfd_section_list_insert_after): Minor optimization.
2734 (bfd_section_removed_from_list): Rewrite.
2735 * elf.c (assign_section_numbers): Simplify list traversal now that
2736 bfd_section_list_remove doesn't destroy removed section next ptr.
2737 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2738 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2739 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2740 * bfd-in2.h: Regenerate.
2742 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2744 * bfd.c (bfd): Remove section_tail and add section_last.
2745 (bfd_preserve): Likewise.
2746 (bfd_preserve_save): Likewise.
2747 (bfd_preserve_restore): Likewise.
2748 * opncls.c (_bfd_new_bfd): Likewise.
2750 * coffcode.h (coff_compute_section_file_positions): Updated.
2751 (coff_compute_section_file_positions): Likewise.
2752 * elf.c (assign_section_numbers): Likewise.
2753 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2754 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2755 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2756 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2757 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2758 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2760 * ecoff.c (bfd_debug_section): Initialize prev.
2762 * section.c (bfd_section): Add prev.
2763 (bfd_section_list_remove): Updated.
2764 (bfd_section_list_append): New.
2765 (bfd_section_list_insert_after): New.
2766 (bfd_section_list_insert_before): New.
2767 (bfd_section_list_insert): Removed.
2768 (bfd_section_removed_from_list): Updated.
2769 (STD_SECTION): Initialize prev.
2770 (bfd_section_init): Updated.
2771 (bfd_section_list_clear): Updated.
2773 * bfd-in2.h: Regenerated.
2775 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2777 * elf.c (_bfd_elf_new_section_hook): Don't call
2778 _bfd_elf_get_sec_type_attr on sections from input files.
2780 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2782 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2783 hash table size 16699 instead of bfd_hash_table_init.
2785 2005-05-01 Paul Brook <paul@codesourcery.com>
2787 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2788 definition has already been seen.
2790 2005-05-01 Paul Brook <paul@codesourcery.com>
2792 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2793 R_ARM_PLT32 the same as R_ARM_PC24.
2794 (arm_add_to_rel): Ditto.
2796 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2798 * config.bfd: Add h8300*-*-rtemscoff.
2799 Switch h8300*-*-rtems* to elf.
2801 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2803 * aclocal.m4, Makefile.in: Regnerated.
2805 2005-04-28 Paul Brook <paul@codesourcery.com>
2807 Merge changes only applied to Makefile.in.
2808 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2809 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2810 (elfxx-sparc.lo): New rule.
2811 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2812 (elf64-sparc.lo): Likewise.
2814 2005-04-28 Julian Brown <julian@codesourcery.com>
2816 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2819 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2821 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2823 * elf.c (bfd_elf_sym_name): Updated.
2824 (group_signature): Likewise.
2825 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2826 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2827 (ppc64_elf_edit_toc): Likewise.
2828 (ppc64_elf_relocate_section): Likewise.
2829 * elfcode.h (elf_slurp_symbol_table): Likewise.
2830 * elflink.c (elf_link_input_bfd): Likewise.
2832 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2833 bfd_elf_sym_name to get local symbol name when reporting errors.
2835 2005-04-27 Nick Clifton <nickc@redhat.com>
2837 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2838 formatted input file results in a reloc which has no associated
2841 2005-04-26 Jerome Guitton <guitton@gnat.com>
2843 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2845 2005-04-25 David S. Miller <davem@davemloft.net>
2847 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2848 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2849 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2852 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2855 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2856 to discarded section an error.
2858 2005-04-21 Jerome Guitton <guitton@gnat.com>
2860 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2861 corresponding AC_CHECK_DECLS.
2862 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2864 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2865 * configure: Regenerate.
2868 2005-04-21 Andreas Schwab <schwab@suse.de>
2870 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2871 unsigned from type of dynamic_interpreter.
2872 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2875 * elf.c (assign_section_numbers): Fix comment.
2877 2005-04-21 Jerome Guitton <guitton@gnat.com>
2879 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2880 for struct som_exec_auxhdr fields.
2882 2005-04-21 Nick Clifton <nickc@redhat.com>
2884 * aout-adobe.c: Convert to ISO C and fix formatting.
2885 * aout-arm.c: Convert to ISO C and fix formatting.
2886 * aout-cris.c: Convert to ISO C and fix formatting.
2887 * aout-ns32k.c: Convert to ISO C and fix formatting.
2888 * aout-tic30.c: Convert to ISO C and fix formatting.
2889 * coffcode.h: Convert to ISO C and fix formatting.
2890 * coffswap.h: Convert to ISO C and fix formatting.
2891 * i386aout.c: Convert to ISO C and fix formatting.
2892 * libaout.h: Convert to ISO C and fix formatting.
2893 * libcoff-in.h: Convert to ISO C and fix formatting.
2894 * libcoff.h: Convert to ISO C and fix formatting.
2895 * libecoff.h: Convert to ISO C and fix formatting.
2896 * libnlm.h: Convert to ISO C and fix formatting.
2897 * libpei.h: Convert to ISO C and fix formatting.
2898 * libxcoff.h: Convert to ISO C and fix formatting.
2899 * nlm-target.h: Convert to ISO C and fix formatting.
2900 * nlm.c: Convert to ISO C and fix formatting.
2901 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2902 * nlm32-i386.c: Convert to ISO C and fix formatting.
2903 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2904 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2905 * nlmcode.h: Convert to ISO C and fix formatting.
2906 * nlmswap.h: Convert to ISO C and fix formatting.
2907 * pe-mips.c: Convert to ISO C and fix formatting.
2908 * peXXigen.c: Convert to ISO C and fix formatting.
2909 * peicode.h: Convert to ISO C and fix formatting.
2910 * vms-gsd.c: Convert to ISO C and fix formatting.
2911 * vms-hdr.c: Convert to ISO C and fix formatting.
2912 * vms-misc.c: Convert to ISO C and fix formatting.
2913 * vms-tir.c: Convert to ISO C and fix formatting.
2914 * vms.c: Convert to ISO C and fix formatting.
2915 * vms.h: Convert to ISO C and fix formatting.
2917 * coffgen.c (coff_print_symbol): Restore correct formatting of
2920 2005-04-20 David S. Miller <davem@davemloft.net>
2922 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2923 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2924 (allocate_dynrelocs): Likewise.
2926 2005-04-20 Jerome Guitton <guitton@gnat.com>
2928 * configure.in: Fix the check for basename declaration. Add check
2929 for declarations of ftello, ftello64, fseeko, fseeko64.
2930 * configure: Regenerate.
2932 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2934 2005-04-19 David S. Miller <davem@davemloft.net>
2936 * elfxx-sparc.c: New file.
2937 * elfxx-sparc.h: New file.
2938 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2939 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2940 (elfxx-sparc.lo): New rule.
2941 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2942 (elf64-sparc.lo): Likewise.
2943 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2944 (bfd_elf64_sparc_vec): Likewise.
2945 * configure: Regenerate.
2946 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2947 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2948 which is more consistent with elf32-sparc.c
2950 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2952 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2953 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2955 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2957 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2958 dynamic relocs in non-SEC_ALLOC sections.
2959 (ppc_elf_gc_sweep_hook): Likewise.
2960 (ppc_elf_relax_section): Likewise.
2961 (ppc_elf_relocate_section): Likewise.
2963 2005-04-18 Nick Clifton <nickc@redhat.com>
2965 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2966 assigning a value to return_value.
2968 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2971 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2974 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2977 * elf.c (setup_group): Properly handle zero group count.
2979 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2981 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2982 (som_is_subspace, compare_subspaces, som_compute_checksum)
2983 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2985 (hppa_som_reloc, compare_syms, compare_subspaces)
2986 (som_print_symbol, som_get_section_contents)
2987 (som_set_section_contents): Remove space after 'void *'.
2988 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2989 (som_bfd_merge_private_bfd_data)
2990 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2993 2004-04-15 Julian Brown <julian@codesourcery.com>
2995 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2996 * bfd-in2.h: Regenerate.
2997 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2998 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2999 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3000 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3001 relocations if requested to.
3002 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3003 use_blx rather than symbian_p.
3004 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3005 use_blx is in effect.
3006 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3009 2005-04-15 Nick Clifton <nickc@redhat.com>
3011 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3014 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3017 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3018 used as a list pointer.
3020 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3022 * Makefile.am (NO_WERROR): Define.
3023 * warning.m4: New file
3024 * acinclude.m4: Include warning.m4.
3025 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3026 * Makefile.in: Regenerate.
3027 * configure: Regenerate.
3029 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3031 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3032 Write trailing padding.
3034 * merge.c (merge_strings): Round up section size for alignment.
3036 2005-04-14 David S. Miller <davem@davemloft.net>
3038 Add TLS support for 64-bit Sparc ELF.
3039 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3040 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3041 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3042 sparc64_elf_hash_entry, sparc64_elf_tdata,
3043 sparc64_elf_local_got_tls_type): New defines.
3044 (sparc64_elf_mkobject): New function.
3045 (sparc64_elf_link_hash_table): Add members for dynamic linker
3046 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3047 uion to track TLS GOT references. Add sym_sec to cache
3048 mappings from local sym to section.
3049 (link_hash_newfunc): New function.
3050 (sparc64_elf_bfd_link_hash_table_create): Rename to
3051 sparc64_elf_link_hash_table_create for consistency.
3052 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3053 (sparc64_elf_create_dynamic_sections): Initialize new section
3054 members of sparc64_elf_link_hash_table. Only init srelbss
3056 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3058 (SPARC_NOP): Define.
3059 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3060 sparc64_elf_plt_ptr_offset): Delete.
3061 (sparc64_plt_entry_build): New function to build PLT entries
3062 gradually instread of all at once at the end of linking.
3063 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3064 local vars. Get them from sparc64_elf_hash_table instead.
3065 Check early on if r_symndx is in bounds. Handle TLS transitions.
3066 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3067 For TLS relocs, record the tls_type in either
3068 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3069 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3070 to the __tls_get_addr symbol. For PLT relocs, track references
3071 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3072 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3073 symbol references, count the number of relocations needed for
3074 that symbol. For default switch case, don't error, this lets
3075 the TLS relocs not explicitly handled by this function get
3077 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3078 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3079 it from sparc64_elf_hash_table. Store the real PLT offset
3080 in h->plt.offset, and build PLT entries one at a time. Also
3081 get .dynbss section pointer from htab.
3082 (allocate_dynrelocs, readonly_dynrelocs,
3083 sparc64_omit_section_dynsym): New functions.
3084 (sparc64_elf_omit_section_dynsym): Use these new functions as
3086 (dtpoff_base, tpoff): New functions.
3087 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3088 locals, get them from sparc64_elf_hash_table. Handle TLS
3089 relocations and refcounting in main relocation loop.
3090 (sparc64_elf_finish_dynamic_symbol): Use
3091 sparc64_elf_link_hash_table. Build PLT entries as we see
3092 them. Handle TLS GOT relocations.
3093 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3094 from sparc64_elf_hash_table. Initialize only PLT header
3095 not all entries since we not build PLT entries one by one.
3096 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3097 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3098 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3100 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3102 * elflink.c (elf_link_input_bfd): Update check for removed
3105 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3107 * Makefile.am: Run "make dep-am".
3108 * Makefile.in: Regenerate.
3109 * aclocal.m4: Regenerate.
3110 * libcoff.h: Regenerate.
3112 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3114 * linker.c (_bfd_generic_link_output_symbols): Also check if
3115 the output section of an input section has been removed from
3118 * section.c (bfd_section_list_remove): Clear the next field
3119 of the removed section.
3120 (bfd_section_removed_from_list): New.
3121 * bfd-in2.h: Regenerated.
3123 2005-04-11 David S. Miller <davem@davemloft.net>
3125 * elf32-sparc.c (elf32_sparc_relocate_section,
3126 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3127 R_SPARC_TLS_LE_{HIX22,LOX10}.
3128 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3129 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3130 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3131 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3133 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3135 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3137 2005-04-11 Nick Clifton <nickc@redhat.com>
3139 * aout-target.h: Convert to ISO C.
3140 * aoutf1.h: Convert to ISO C.
3141 * aoutx.h: Convert to ISO C.
3142 * bout.c: Convert to ISO C.
3143 * dwarf1.c: Convert to ISO C.
3144 * ecoffswap.h: Convert to ISO C.
3145 * freebsd.h: Convert to ISO C.
3146 * genlink.h: Convert to ISO C.
3147 * ieee.c: Convert to ISO C.
3148 * ihex.c: Convert to ISO C.
3149 * libcoff-in.h: Convert to ISO C.
3150 * mach-o.c: Convert to ISO C.
3151 * mach-o.h: Convert to ISO C.
3152 * netbsd.h: Convert to ISO C.
3153 * ns32k.h: Convert to ISO C.
3154 * ns32knetbsd.c: Convert to ISO C.
3155 * oasys.c: Convert to ISO C.
3156 * pdp11.c: Convert to ISO C.
3157 * pef-traceback.h: Convert to ISO C.
3158 * pef.c: Convert to ISO C.
3159 * pef.h: Convert to ISO C.
3160 * riscix.c: Convert to ISO C.
3161 * som.c: Convert to ISO C.
3162 * som.h: Convert to ISO C.
3163 * srec.c: Convert to ISO C.
3164 * stabs.c: Convert to ISO C.
3165 * sunos.c: Convert to ISO C.
3166 * tekhex.c: Convert to ISO C.
3167 * versados.c: Convert to ISO C.
3168 * version.h: Convert to ISO C.
3169 * xcoff-target.h: Convert to ISO C.
3170 * xcofflink.c: Convert to ISO C.
3171 * xsym.c: Convert to ISO C.
3172 * xsym.h: Convert to ISO C.
3174 2005-04-08 Paul Brook <paul@codesourcery.com>
3176 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3177 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3178 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3179 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3180 (elf32_arm_to_thumb_stub): Create PIC stubs.
3181 (record_arm_to_thumb_glue): Use different stub size for relocatable
3184 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3186 * elf64-ppc.c (dec_dynrel_count): New function split out from
3187 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3188 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3189 (ppc64_elf_tls_optimize): Likewise.
3191 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3193 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3194 CORE_WCOOKIE_OFFSET.
3195 (SPARC64_WCOOKIE_OFFSET): New.
3196 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3198 2005-04-05 Nick Clifton <nickc@redhat.com>
3200 * po/rw.po: New translation: Kinyarwanda
3201 * configure.in (ALL_LINGUAS): Add rw
3202 * configure: Regenerate.
3204 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3206 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3207 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3208 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3210 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3211 to check for SHT_MIPS_OPTIONS sections.
3212 (_bfd_mips_elf_set_section_contents): Likewise.
3214 2005-04-04 Eric Christopher <echristo@redhat.com>
3216 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3217 Clean up gp handling code.
3219 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3221 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3223 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3224 sections for relocatable files only. Remove the linker created
3226 (_bfd_elf_compute_section_file_positions): Pass link_info to
3227 assign_section_numbers.
3229 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3230 (elf_backend_object_p): Defined.
3232 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3234 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3236 2005-04-03 Fred Fish <fnf@specifixinc.com>
3238 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3239 dwarf_ranges_size members.
3240 (struct comp_unit): Add base_address member.
3241 (struct funcinfo): Replace low/high members with an arange.
3242 (arange_add): Replace incoming "unit" parameter with "abfd" and
3243 "first_arange" pointers. Reorganize/rewrite function body.
3244 (decode_line_info): Change arange_add call to pass bfd and arange
3246 (lookup_address_in_line_info_table): Use arange list instead of
3247 individual low/high members. Walk function's arange list to find
3248 lowest PC in list, to test for overlapping functions.
3249 (read_debug_ranges): New function, reads the debug_ranges section.
3250 (lookup_address_in_function_table): Use arange list instead of
3251 individual low/high members. Rewrite to find smallest range that
3253 (read_rangelist): Read a given rangelist from debug_ranges.
3254 (scan_unit_for_functions): Use arange list instead of individual
3255 low/high members. Handle a DW_AT_ranges attribute.
3256 (parse_comp_unit): Use arange list instead of individual low/high
3257 members. Save comp unit base address. Handle a DW_AT_ranges
3260 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3262 * elf.c (assign_section_numbers): Really use the kept section.
3264 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3266 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3268 * elf.c (assign_section_numbers): When sh_link points to a
3269 discarded section, call _bfd_elf_check_kept_section to see if
3270 the kept section can be used. Otherwise reject sh_link
3271 pointing to discarded section.
3273 * elflink.c (_bfd_elf_check_kept_section): New.
3274 (elf_link_input_bfd): Use it.
3276 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3278 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3279 that we no longer need.
3281 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3283 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3285 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3287 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3289 * elf.c (assign_section_numbers): Fix a typo.
3291 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3293 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3295 (_bfd_elf_section_already_linked): Likewise.
3297 2005-03-31 Jerome Guitton <guitton@gnat.com>
3299 * config.in: Regenerate.
3301 2005-03-31 Jerome Guitton <guitton@gnat.com>
3303 * config.in (HAVE_DECL_BASENAME): New configure macro.
3304 * configure.in: Check for basename.
3305 * configure: Regenerate.
3307 2005-03-30 Julian Brown <julian@codesourcery.com>
3309 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3310 bfd_elf32_is_arm_mapping_symbol_name.
3311 * bfd-in2.h: Regenerate.
3312 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3313 bfd_elf32_is_arm_mapping_symbol_name.
3314 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3315 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3316 (arm_elf_find_function): Likewise.
3317 (elf32_arm_output_symbol_hook): Likewise.
3319 2005-03-30 Julian Brown <julian@codesourcery.com>
3321 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3322 * bfd-in2.h: Regenerate.
3323 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3324 bfd_elf32_is_arm_mapping_symbol_name.
3325 (elf32_arm_output_symbol_hook): Likewise.
3326 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3328 (is_arm_mapping_symbol_name): Function moved from here...
3329 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3332 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3334 * configure.in: Check for ffs decl and alphabetize.
3335 * config.in: Regenerate.
3336 * configure: Regenerate.
3337 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3339 2005-03-29 Fred Fish <fnf@specifixinc.com>
3341 * dwarf2.c (struct comp_unit): Fix typo.
3342 (scan_unit_for_functions): Remove unused local variable "name"
3343 and dead code that set it.
3345 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3346 Phil Blundell <philb@gnu.org>
3348 * bfd-in2.h, libbfd.h: Regenerated.
3349 * reloc.c: Add ARM TLS relocations.
3350 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3352 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3353 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3354 (elf32_arm_tls_ie32_howto): New.
3355 (elf32_arm_howto_from_type): Support TLS relocations.
3356 (elf32_arm_reloc_map): Likewise.
3357 (elf32_arm_reloc_type_lookup): Likewise.
3359 (struct elf32_arm_obj_tdata): New.
3360 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3361 (elf32_arm_mkobject): New function.
3362 (struct elf32_arm_relocs_copied): Add pc_count.
3363 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3364 (GOT_TLS_IE): Define.
3365 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3366 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3367 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3368 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3369 (dtpoff_base, tpoff): New functions.
3370 (elf32_arm_final_link_relocate): Handle TLS relocations.
3371 (IS_ARM_TLS_RELOC): Define.
3372 (elf32_arm_relocate_section): Warn about TLS mismatches.
3373 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3374 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3375 TLS relocations and pc_count.
3376 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3377 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3379 (elf32_arm_size_dynamic_sections): Handle TLS.
3380 (elf32_arm_finish_dynamic_symbol): Likewise.
3381 (bfd_elf32_mkobject): Define.
3383 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3385 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3386 relocation types. Don't count relocations which will use a PLT.
3388 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3390 * elf.c (elfcore_grok_nto_status): Print tid as long.
3391 (elfcore_grok_nto_regs): Likewise.
3393 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3395 * irix-core.c: Remove some unnecessary prototypes.
3397 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3399 * irix-core.c: Convert to ISO C.
3401 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3403 * irix-core.c (do_sections): Replace + by | in expression.
3404 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3405 to unused parameters to avoid a compiler warning.
3407 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3409 * netbsd-core.c: Convert to ISO C. Fix formatting.
3411 2005-03-24 Eric Christopher <echristo@redhat.com>
3413 * elfxx-mips.c: Revert previous patch.
3415 2005-03-24 Nick Clifton <nickc@redhat.com>
3417 * targets.c (_bfd_target_vector): Only include the
3418 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3419 all targets enabled.
3421 2005-03-24 James E Wilson <wilson@specifixinc.com>
3423 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3424 (BFD64_BACKENDS): Add elf32-ia64.lo.
3425 * Makefile.in: Regenerate.
3427 2005-03-23 Eric Christopher <echristo@redhat.com>
3429 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3430 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3431 after emitting relocation.
3432 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3433 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3436 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3437 Nick Clifton <nickc@redhat.com>
3439 * config.bfd: Accept any C library to accompany a GNU Linux
3440 implementation, not just the GNU C library.
3441 * configure.in: Likewise.
3442 * configure: Regenerate.
3444 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3446 * bfd-in.h (_bfd_elf_provide_symbol): New.
3447 * bfd-in2.h: Regenerated.
3449 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3450 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3453 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3456 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3458 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3460 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3462 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3463 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3464 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3465 (xtensa_opcode_decode): Rearrange code.
3467 2005-03-22 Nick Clifton <nickc@redhat.com>
3469 * binary.c: Convert to ISO C90 formatting.
3470 * coff-arm.c: Convert to ISO C90 formatting.
3471 * coffgen.c: Convert to ISO C90 formatting.
3472 * elf32-gen.c: Convert to ISO C90 formatting.
3473 * elf64-gen.c: Convert to ISO C90 formatting.
3474 * hash.c: Convert to ISO C90 formatting.
3475 * ieee.c: Convert to ISO C90 formatting.
3477 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3479 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3480 unresolved symbols in R_ARM_NONE relocations.
3482 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3484 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3485 UNRESOLVED_RELOC_P argument. Set it appropriately.
3486 (elf32_arm_relocate_section): Update call to
3487 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3488 unresolved_reloc instead.
3490 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3492 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3493 .gnu.warning.* sections.
3495 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3497 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3499 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3500 (elf_create_pointer_linker_section): Delete info parm. Don't make
3501 h dynamic. Don't set written_address_p.
3502 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3503 (bfd_put_ptr): Delete.
3504 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3505 Always write section contents. Assert global sym is def_regular.
3506 Use offset bottom bit as a written flag.
3507 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3510 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3512 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3513 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3516 2005-03-21 Nick Clifton <nickc@redhat.com>
3518 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3520 (t2a1_bx_pc_insn): Likewise.
3521 (t2a2_noop_insn): Likewise.
3522 (t2a3_b_insn): Likewise.
3523 (t2a1_push_insn): Likewise.
3524 (t2a2_ldr_insn): Likewise.
3525 (t2a3_mov_insn): Likewise.
3526 (t2a4_bx_insn): Likewise.
3527 (t2a5_pop_insn): Likewise.
3528 (t2a6_bx_insn): Likewise.
3529 (coff_arm_relocate_section): Only declare the high_address
3530 variable for non WINCE targets.
3532 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3534 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3535 SEC_LINKER_CREATED. Attach to dynobj.
3536 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3538 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3540 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3541 sym_offset. Add name, bss_name, sym_name, sym_val.
3542 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3543 Add sdata array of elf_linker_section_t.
3544 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3545 (enum elf_linker_section_enum): Delete.
3546 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3547 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3548 the special sections are needed. Adjust htab->sdata refs.
3549 Ensure dynobj is set in sreloc code.
3550 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3551 (ppc_elf_set_sdata_syms): New function.
3552 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3553 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3554 sym_val instead of sym_hash.
3555 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3557 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3559 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3560 (ppc_elf_merge_private_bfd_data): Likewise.
3562 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3564 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3565 (ppc_elf_create_linker_section): Don't create rel_section.
3566 (elf_create_pointer_linker_section): Don't size relocs.
3567 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3568 Don't generate relocs.
3569 (ppc_elf_relocate_section): Adjust calls to
3570 elf_finish_pointer_linker_section.
3572 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3574 * elf32-ppc.c (is_ppc_elf_target): New function.
3575 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3576 for bfd_target_elf_flavour. Do this test before endian check.
3577 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3578 (ppc_elf_size_dynamic_sections): Likewise.
3580 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3582 * elf-bfd.h (elf_backend_data): Add int to
3583 elf_backend_section_from_shdr.
3584 (bfd_elf_section_data): Update comment for this_idx.
3585 (_bfd_elf_make_section_from_shdr): Add int.
3586 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3588 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3589 and use it to set this_idx in bfd_elf_section_data.
3590 (bfd_section_from_shdr): Pass shindex to
3591 _bfd_elf_make_section_from_shdr.
3592 (_bfd_elf_section_from_bfd_section): Use this_idx in
3593 bfd_elf_section_data to find section index.
3595 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3596 index and pass it to _bfd_elf_make_section_from_shdr.
3597 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3598 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3599 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3600 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3601 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3602 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3603 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3604 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3605 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3607 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3608 Ross Ridge <rridge@csclub.uwaterloo.ca>
3610 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3611 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3614 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3616 * elflink.c (elf_mark_used_section): Remove check for special
3619 2005-03-18 Andreas Schwab <schwab@suse.de>
3621 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3622 from bfd_vma to ia64_insn, remove broken cast.
3624 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3626 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3627 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3628 elf_m68k_finish_dynamic_sections): Use it.
3630 2005-03-17 Paul Brook <paul@codesourcery.com>
3631 Dan Jacobowitz <dan@codesourcery.com>
3632 Mark Mitchell <mark@codesourcery.com>
3634 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3635 (elf32_arm_additional_program_headers): Likewise.
3636 (elf_backend_modify_segment_map): Define.
3637 (elf_backend_additional_program_headers): Likewise.
3638 (elf32_arm_symbian_modify_segment_map): Use
3639 elf32_arm_modify_segment_map.
3641 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3643 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3644 for special sections.
3646 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3648 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3649 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3650 section_sym_count param, and return number of section symbols.
3651 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3652 .dynsym contents. Don't bother calling swap_symbol_out on the
3653 first all-zero dynsym.
3654 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3655 special sections like bfd_abs_section.
3656 (bfd_elf_gc_sections): Spelling fix.
3658 2005-03-16 Fred Fish <fnf@specifixinc.com>
3661 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3662 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3664 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3666 * elflink.c (elf_mark_used_section): New.
3667 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3668 non-relocatable link if we don't do GC.
3670 2005-03-16 Nick Clifton <nickc@redhat.com>
3671 Ben Elliston <bje@au.ibm.com>
3673 * configure.in (werror): New switch: Add -Werror to the
3674 compiler command line. Enabled by default. Disable via
3676 * configure: Regenerate.
3678 2005-03-16 Nick Clifton <nickc@redhat.com>
3680 * ecoff.c: Convert to ISO C90 formatting.
3682 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3684 * elf32-ppc.c: Divide file into general and linker specific
3685 functions. Sort linker functions into roughly the order in which
3686 they are called by the ELF linker code.
3688 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3690 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3691 on section. Correct comment, and add FIXME.
3692 (ppc_elf_additional_program_headers): Don't bump header count for
3693 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3694 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3695 do allocate memory if they need it.
3697 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3699 * config.bfd (x86_64-elf): Add target.
3701 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3703 * po/es.po: Commit new Spanish translation.
3705 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3707 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3708 for global symbol when reporting overflow.
3710 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3712 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3713 * libbfd.h: Rebuilt.
3714 * archive.c (_bfd_ar_spacepad): New function.
3715 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3716 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3717 coff_write_armap): Use it.
3718 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3720 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3722 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3724 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3725 has_table to the start of the function.
3727 2005-03-10 Ben Elliston <bje@au.ibm.com>
3729 * archive.c: Include hashtab.h.
3730 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3731 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3732 (hash_file_ptr): New function.
3733 (eq_file_ptr): Likewise.
3734 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3735 * libbfd-in.h: Include hashtab.h.
3736 (struct artdata): Change `cache' member type to htab_t.
3737 * libbfd.h: Rebuild.
3739 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3741 * configure.in: Bump version to 2.16.90.
3742 * configure: Regenerated.
3744 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3746 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3747 close is a function like macro in system headers.
3749 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3752 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3753 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3755 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3757 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3759 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3761 * po/bfd.pot: Regenerate.
3763 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3765 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3767 (func_desc_adjust): Force dot-syms local in executables as well
3770 2005-03-04 David Daney <ddaney@avtrex.com>
3772 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3773 '__gnu_local_gp' symbol used by gas -mno-shared.
3775 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3777 * elf-bfd.h (elf_backend_data): Add "const char *" to
3778 elf_backend_section_from_phdr.
3780 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3781 elf_backend_section_from_phdr hook.
3783 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3784 Joseph Myers <joseph@codesourcery.com>
3786 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3787 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3789 (struct mips_elf_got_per_bfd_arg): Add global_count.
3790 (struct mips_elf_count_tls_arg): New.
3791 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3792 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3793 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3794 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3795 (TLS_RELOC_P): Define.
3796 (TP_OFFSET, DTP_OFFSET): Define.
3797 (dtprel_base, tprel_base): New functions.
3798 (mips_elf_link_hash_newfunc): Initialize tls_type.
3799 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3800 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3802 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3803 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3804 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3805 (mips_tls_got_index): New functions.
3806 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3807 arguments. Pass them to mips_elf_create_local_got_entry. Use
3809 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3811 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3812 mips_elf_create_local_got_entry.
3813 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3814 arguments. Handle TLS entries.
3815 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3816 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3818 (mips_elf_record_global_got_symbol): Likewise.
3819 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3821 (mips_elf_merge_gots): Handle TLS entries when merging.
3822 (mips_elf_initialize_tls_index): New function.
3823 (mips_elf_set_global_got_offset): Handle TLS entries.
3824 (mips_elf_adjust_gp): Handle TLS.
3825 (mips_elf_multi_got): Remove redundant call to
3826 mips_elf_resolve_final_got_entries. Initialize global_count.
3827 Correct a comment. Initialize new TLS members of mips_got_info.
3828 Assign TLS GOT indexes for new GOTs.
3829 (mips_elf_create_got_section): Initialize new TLS members of
3831 (mips_elf_calculate_relocation): Handle TLS relocs.
3832 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3834 (_bfd_mips_elf_always_size_sections): Handle TLS.
3835 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3836 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3838 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3839 (_bfd_mips_elf_hide_symbol): Handle TLS.
3840 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3841 (mips_reloc_map): Add TLS relocs.
3842 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3843 * elf64-mips.c (mips_elf64_howto_table_rel)
3844 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3845 * reloc.c: Define new MIPS TLS relocations.
3846 * libbfd.h, bfd-in2.h: Regenerated.
3848 2005-03-02 Jan Beulich <jbeulich@novell.com>
3850 * Makefile.am: Add dependency of cache.o on libiberty.h.
3851 * cache.c: Include libiberty.h.
3852 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3854 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3856 * elf.c (bfd_section_from_shdr <default case>): Call
3857 elf_backend_section_from_shdr hook unconditionally, and return
3859 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3860 * elfxx-target.h (elf_backend_section_from_shdr)
3861 (elf_backend_section_from_phdr): Default to
3862 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3865 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3867 * targets.h: Typo fix.
3868 * bfd-in2.h: Regenerate.
3870 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3871 structs to size on-disk structures.
3872 (b_out_set_section_contents): Size the external struct, not the
3873 internal one for on-disk size.
3874 (b_out_sizeof_headers): Likewise.
3876 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3878 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3879 entry points with the func descriptor as well as undefweak.
3881 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3883 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3884 present when IMPORT_NAME_UNDOECRATE is used.
3886 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3889 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3892 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3893 to _bfd_elf_merge_symbol.
3895 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3896 unsigned int to return the alignment of the old common symbol
3897 in the dynamic object.
3898 (_bfd_elf_add_default_symbol): Pass NULL to
3899 _bfd_elf_merge_symbol.
3900 (elf_link_add_object_symbols): Pass &old_alignment to
3901 _bfd_elf_merge_symbol. Get the alignment of the new common
3902 symbol in the dynamic object.
3904 2005-02-24 Ben Elliston <bje@au.ibm.com>
3906 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3907 * format.c (bfd_check_format_matches): Likewise.
3908 * archive.c (BFD_GNU960_ARMAG): Likewise.
3909 (bfd_generic_archive_p): Likewise.
3910 (_bfd_write_archive_contents): Likewise.
3912 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3914 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3915 * configure: Regenerate.
3917 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3919 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3920 COMDAT group sections to have default visibility.
3922 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3924 * coffcode.h (coff_print_aux): Warning fix.
3925 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3926 instead of section pointer to identify.
3927 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3928 the correct size buffer for local sym mangling too.
3929 (h8300_bfd_link_add_symbols): Likewise.
3930 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3932 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3933 * elf32-xtensa.c (literal_value_hash): Warning fix.
3934 * versados.c (process_otr): Warning fix.
3935 (versados_canonicalize_reloc): Likewise.
3936 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3937 * vms.c (fill_section_ptr): Warning fix.
3939 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3941 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3942 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3944 2005-02-23 Nick Clifton <nickc@redhat.com>
3946 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3947 the relvaddr field of the Elf32_crinfo structure.
3949 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3950 variables that are passed by reference to
3951 m68hc11_get_relocation_value in case that function does not
3954 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3955 return statements and replace with a single return at the end of
3956 the function. This helps pacify the flow analysis code in gcc 4.0.
3958 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3959 strtab to avoid compile time warning.
3961 2005-02-23 Ben Elliston <bje@au.ibm.com>
3963 * opncls.c (bfd_zalloc): Document this function.
3965 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3967 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3968 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3969 Replace SEC_SHARED with SEC_COFF_SHARED.
3970 (styp_to_sec_flags): Likewise.
3972 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3973 (TARGET_LITTLE_SYM): Likewise.
3975 * section.c (SEC_ARCH_BIT_0): Removed.
3976 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3977 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3978 (SEC_SHARED): Renamed to ...
3979 (SEC_COFF_SHARED): This.
3980 (SEC_BLOCK): Renamed to ...
3981 (SEC_TIC54X_BLOCK): This.
3982 (SEC_CLINK): Renamed to ...
3983 (SEC_TIC54X_CLINK): This.
3984 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3985 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3987 * bfd-in2.h: Regenerated.
3989 2005-02-21 Fred Fish <fnf@specifixinc.com>
3991 * dwarf2.c (find_abstract_instance_name): Call recursively
3992 to handle a DW_AT_specification.
3994 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3996 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3997 mips_elf_create_dynamic_relocation,
3998 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3999 Remove #if 0'd code.
4001 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4003 * Makefile.am: Run "make dep-am"
4004 * Makefile.in: Regenerate.
4006 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4008 * coffgen.c (bfd_coff_get_comdat_section): Check that
4009 coff_section_data isn't NULL.
4011 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4013 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4014 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4015 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4016 useless assignments.
4017 (xcoff_write_archive_contents_big): Likewise.
4018 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4019 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4020 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4021 * cofflink.c (process_embedded_commands): Warning fixes.
4022 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4024 * dwarf2.c: Warning fixes.
4025 * elf-bfd.h: Likewise.
4026 * elf-eh-frame.c: Likewise.
4027 * elf-strtab.c: Likewise.
4029 * elf32-m68k.c: Likewise.
4030 * elf32-ppc.c: Likewise.
4031 * elf32-sh-symbian.c: Likewise.
4032 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4033 * elf64-sh64.c: Likewise.
4034 * peicode.h: Likewise.
4035 * elf64-mmix.c: Warning fixes.
4036 * elfcode.h: Likewise.
4037 * elfxx-mips.c: Likewise.
4038 * libbfd-in.h: Likewise.
4039 * libbfd.c: Likewise.
4040 * mach-o.c: Likewise.
4041 * merge.c: Likewise.
4043 * opncls.c: Likewise.
4046 * vms-hdr.c: Likewise.
4047 * vms-tir.c: Likewise.
4048 * xtensa-isa.c: Likewise.
4049 * xtensa-modules.c: Likewise.
4051 (pstrcmp): Use correct choice of string lengths. Fix return value.
4052 (bfd_sym_module_name): Correct string length.
4053 * bfd-in2.h: Regenerate.
4054 * libbfd.h: Regenerate.
4056 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4058 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4059 uninitialized check_segment[1] in TLSMOFF case.
4060 Reported by Alan Modra.
4061 (elf32_frv_relocate_section): Improve errors and warnings.
4063 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4065 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4067 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4069 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4070 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4071 * pef.c (bfd_pef_scan): Don't ignore return value of
4072 bfd_pef_scan_start_address.
4073 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4074 bfd_mach_o_scan_start_address.
4075 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4076 * elfxx-mips.c: Remove unnecessary prototypes.
4077 (sort_dynamic_relocs_64): Abort if not BFD64.
4079 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4081 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4082 Skip toc reloc adjust if reloc_count is zero.
4084 2005-02-15 Nigel Stephens <nigel@mips.com>
4085 Maciej W. Rozycki <macro@mips.com>
4087 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4088 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4089 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4090 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4091 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4093 (mips16_gprel_reloc): Remove bit shuffling; call
4094 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4095 and _bfd_mips16_elf_reloc_shuffle() instead.
4096 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4097 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4099 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4100 elf_mips16_howto_table_rel.
4101 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4102 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4103 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4104 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4105 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4107 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4108 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4109 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4111 (mips16_gprel_reloc): Remove bit shuffling; call
4112 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4113 and _bfd_mips16_elf_reloc_shuffle() instead.
4114 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4115 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4117 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4118 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4119 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4120 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4121 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4122 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4123 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4125 (mips16_gprel_reloc): Remove bit shuffling; call
4126 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4127 and _bfd_mips16_elf_reloc_shuffle() instead.
4128 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4129 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4131 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4132 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4133 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4134 handle bit shuffling for MIPS16 relocs.
4135 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4136 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4137 and _bfd_mips16_elf_reloc_shuffle().
4138 (_bfd_mips_elf_generic_reloc): Likewise.
4139 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4141 (mips_elf_obtain_contents): Remove bit shuffling.
4142 (mips_elf_perform_relocation): Likewise; call
4143 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4145 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4147 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4148 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4149 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4150 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4151 (BFD_RELOC_MIPS16_LO16): Likewise.
4152 * bfd-in2.h: Regenerate.
4153 * libbfd.h: Regenerate.
4155 2005-02-15 Jan Beulich <jbeulich@novell.com>
4157 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4158 R_IA64_DTPMOD64[LM]SB.
4160 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4162 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4163 backward branch in the same section.
4164 (elfNN_ia64_relocate_section): Inform users that the input
4165 section is too big to relax br instruction when overflow
4166 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4167 and R_IA64_PCREL21F.
4169 2005-02-14 Orjan Friberg <orjanf@axis.com>
4171 * elfcore.h (elf_core_file_p): Move the call to
4172 elf_backend_object_p to allow the correct machine to be set before
4173 processing the program headers.
4175 2005-02-14 Nick Clifton <nickc@redhat.com>
4178 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4179 aware flag from the input bfd to the output bfd.
4181 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4183 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4184 R_MIPS_LITERAL relocations for external symbols.
4185 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4186 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4188 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4190 * bfd-in2.h: Rebuilt.
4192 2005-02-11 Paul Brook <paul@codesourcery.com>
4194 * elf-bfd.h (struct elf_link_hash_table): Add
4195 is_relocatable_executable.
4196 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4197 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4198 symbols in relocatable executables.
4199 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4200 relocatable executables.
4201 (_bfd_elf_link_renumber_dynsyms): Ditto.
4202 (bfd_elf_final_link): Ditto.
4203 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4204 relocations into relocatable executables.
4205 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4206 executables. Also copy absolute relocations.
4207 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4208 in relocatable executables.
4209 (allocate_dynrelocs): Copy relocations for relocatable executables.
4210 Output dynamic symbols for symbols defined in linker scripts.
4212 2005-02-11 Nick Clifton <nickc@redhat.com>
4214 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4215 to avoid a compile time warning.
4217 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4220 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4221 inclusion of coffcode.h so that it is actually picked up.
4223 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4224 case it is not used.
4226 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4227 structure and macro.
4229 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4232 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4233 to protect the declaration of this array.
4235 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4236 Avoid call to memcpy with a size of 0.
4238 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4240 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4241 old-style branches to undefined dot-symbols which will be
4242 satisfied by a plt call.
4244 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4246 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4247 (ppc64_elf_copy_indirect_symbol): ..here.
4248 (func_desc_adjust): Use move_plt_plist.
4250 2005-02-10 Paul Brook <paul@codesourcery.com>
4252 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4254 2005-02-10 Paul Brook <paul@codesourcery.com>
4256 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4258 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4259 (elf_link_renumber_local_hash_table_dynsyms): New function.
4260 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4262 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4264 * bfd-in.h (BFD_LINKER_CREATED): Define.
4265 * bfd-in2.h: Rebuilt.
4266 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4267 BFD_LINKER_CREATED bfds when determining input bfds without
4268 .note.GNU-stack section.
4270 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4272 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4273 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4274 relocations against external symbols unchanged.
4276 2005-02-08 Paul Brook <paul@codesourcery.com>
4278 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4281 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4283 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4286 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4288 * elf64-mips.c: Fix formatting throughout.
4290 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4292 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4294 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4296 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4297 *ABS*/*UND* sections.
4298 (elf32_frv_relocate_section): Move zero-addend-required error...
4299 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4300 missing needed TLS section.
4302 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4304 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4305 being the last symbol.
4306 (aout_link_add_symbols): Just return TRUE if a warning
4309 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4311 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4312 R_MIPS_GPREL32 relocations against external symbols.
4313 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4316 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4318 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4319 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4320 elf_string_from_elf_strtab.
4321 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4322 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4323 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4324 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4325 looking at cached symtab info first, before iterating over headers.
4326 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4327 * elfcode.h (elf_object_p): Don't load section header stringtab
4330 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4332 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4333 against protected function when building shared library.
4336 * elf64-x86-64.c (is_32bit_relative_branch): New.
4337 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4338 protected function symbol when building shared library for
4339 32bit relative branch instruction.
4341 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4343 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4344 syms when doing a relocatable link.
4345 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4347 (ppc64_elf_tls_setup): Likewise.
4348 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4350 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4352 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4353 (link_hash_newfunc): Clear all locals using memset.
4354 (make_fdh): Remove flags param. Always create fake func desc
4355 weak. Link the descriptor with the code entry sym.
4356 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4357 (add_symbol_adjust): Adjust make_fdh call.
4358 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4359 descriptor to strong undefined if code entry is strong.
4361 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4363 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4364 lookup here. Set to new before calling bfd_link_repair_undef_list.
4365 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4367 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4369 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4371 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4373 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4374 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4375 before the as-needed lib was loaded. Abort on unexpected refs.
4377 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4379 * elflink.c (elf_smash_syms): Expand comments.
4380 (elf_link_add_object_symbols): Only call elf_smash_syms for
4381 as-needed dynamic objects.
4383 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4384 everything, just the field specific to ia64.
4385 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4387 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4389 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4390 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4392 (struct add_symbol_adjust_data): New.
4393 (add_symbol_adjust): Make an undefweak func desc for old ABI
4394 objects to link with --as-needed shared libs. Return fail status.
4395 Don't adjust old ABI func entry sym to weak if func desc syms
4397 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4400 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4402 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4405 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4407 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4408 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4409 remove anything but new and undefweak.
4410 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4412 (_bfd_elf_create_dynamic_sections): Formatting.
4413 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4414 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4415 (struct elf_smash_data): New.
4416 (elf_smash_syms): New function.
4417 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4418 unneeded dynamic objects to loaded list.
4419 (elf_link_output_extsym): Don't handle as-needed here. Strip
4420 bfd_link_hash_new symbols.
4421 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4422 delref when dynindx is already -1.
4423 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4425 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4427 2005-02-01 Ben Elliston <bje@au.ibm.com>
4429 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4431 2005-02-01 Ben Elliston <bje@au.ibm.com>
4433 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4434 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4435 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4436 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4437 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4438 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4439 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4440 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4441 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4442 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4443 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4444 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4445 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4446 throughout. Similarly, collapse #if 1'd code.
4448 2005-02-01 Ben Elliston <bje@au.ibm.com>
4450 * elf-bfd.h (bfd_elf_discard_group): Remove.
4451 * elf.c (bfd_elf_discard_group): Likewise.
4452 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4454 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4456 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4457 (_bfd_elf_eh_frame_address_size): Declare.
4458 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4459 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4460 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4461 (elf_backend_eh_frame_address_size): Define.
4462 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4463 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4464 size from the new backend hook.
4465 (_bfd_elf_write_section_eh_frame): Likewise.
4466 (_bfd_elf_eh_frame_address_size): New function.
4468 2005-01-31 Andrew Cagney <cagney@gnu.org>
4470 * configure: Regenerate to track ../gettext.m4.
4472 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4474 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4475 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4477 2005-01-31 Nick Clifton <nickc@redhat.com>
4479 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4480 sparc-lynxos, vax-vms) be obsolete.
4482 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4484 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4485 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4486 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4487 * elfcode.h (elf_object_p): Use minpagesize instead of
4489 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4490 (elfNN_bed): Include ELF_MINPAGESIZE.
4492 2005-01-28 Julian Brown <julian@codesourcery.com>
4494 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4495 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4496 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4497 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4498 passing flag value from ld. Set flag value in global hash table entry.
4499 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4502 2005-01-27 Andrew Cagney <cagney@gnu.org>
4504 * configure: Regenerate to track ../gettext.m4 change.
4506 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4508 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4511 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4513 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4514 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4516 * reloc.c: Add R_FRV_TLSMOFF.
4517 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4518 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4519 (elf32_frv_relocate_section): Handle it.
4520 (elf32_frv_check_relocs): Likewise.
4521 * libbfd.h, bfd-in2.h: Rebuilt.
4522 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4523 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4524 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4525 such that they return the constant in gr9.
4526 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4528 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4529 too, such that they shrink on relaxation.
4530 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4531 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4532 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4533 if we can guarantee the use of 16-bit constants.
4534 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4535 Introduce TLS support for FR-V FDPIC.
4536 * reloc.c: Add TLS relocations.
4537 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4538 (elf32_frv_rel_tlsdesc_value_howto): New.
4539 (elf32_frv_rel_tlsoff_howto): New.
4540 (frv_reloc_map): Add new mappings.
4541 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4543 (frvfdpic_dynamic_got_plt_info): New.
4544 (frvfdpic_plt_tls_ret_offset): New.
4545 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4546 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4547 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4548 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4550 (struct frvfdpic_relocs_info): Add TLS fields.
4551 (frvfdpic_relocs_info_hash): Warning clean up.
4552 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4553 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4554 (FRVFDPIC_TLS_BIAS): Define.
4555 (tls_biased_base): New.
4556 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4558 (frv_reloc_type_lookup): Likewise.
4559 (frvfdpic_info_to_howto_rel): Likewise.
4560 (elf32_frv_relocate_section): Likewise.
4561 (_frv_create_got_section): Create the PLT section here.
4562 (elf32_frvfdpic_create_dynamic_sections): Not here.
4563 (_frvfdpic_count_nontls_entries): Move out of...
4564 (_frvfdpic_count_got_plt_entries): ... here.
4565 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4566 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4568 (_frvfdpic_relax_tls_entries): New.
4569 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4570 (_frvfdpic_get_tlsdesc_entry): New.
4571 (_frvfdpic_assign_got_entries): Add TLS support.
4572 (_frvfdpic_assign_plt_entries): Likewise.
4573 (_frvfdpic_reset_got_plt_entries): New.
4574 (_frvfdpic_size_got_plt): Move out of...
4575 (elf32_frvfdpic_size_dynamic_sections): ... here.
4576 (_frvfdpic_relax_got_plt_entries): New.
4577 (elf32_frvfdpic_relax_section): New.
4578 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4579 (elf32_frv_check_relocs): Add TLS support.
4580 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4581 * libbfd.h, bfd-in2.h: Rebuilt.
4583 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4585 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4586 loadable reloc sections.
4587 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4588 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4590 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4592 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4593 sections immediately when linking shared libs. Instead, wait until
4594 we know a lib is needed.
4595 (_bfd_elf_link_create_dynstrtab): Extract from..
4596 (_bfd_elf_link_create_dynamic_sections_): ..here.
4597 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4598 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4599 for non-existent .dynamic.
4600 (elf_link_output_extsym): Don't complain about undefined symbols
4601 in as-needed dynamic libs that aren't actually linked.
4603 2005-01-24 Andrew Cagney <cagney@gnu.org>
4605 * configure: Regenerate, ../gettext.m4 was updated.
4607 2005-01-21 Ben Elliston <bje@au.ibm.com>
4609 * aout-encap.c: Remove unused file.
4611 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4614 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4615 non-function symbols are local.
4616 (_bfd_elf_symbol_refs_local_p): Likewise.
4618 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4620 * bfd.c (bfd_link_just_syms): Add abfd param.
4621 * bfd-in2.h: Regenerate.
4623 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4625 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4626 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4627 instructions. If the amount of padding is known, reduce the size
4628 of the CIE or FDE by that amount.
4630 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4632 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4633 augmentation_size. Use bfd_signed_vmas for data_align.
4634 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4635 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4636 functions. Don't read past the end of the enclosing CIE or FDE.
4637 (skip_bytes): New utility function.
4638 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4640 (_bfd_elf_write_section_eh_frame): Use new functions.
4642 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4644 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4645 assert-style REQUIRE() macro to handle sanity checks.
4647 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4649 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4651 (read_unsigned_leb128): Removed.
4652 (read_signed_leb128): Removed.
4653 (find_abstract_instance_name): Updated.
4654 (parse_comp_unit): Accept info_ptr_unit.
4655 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4656 comp unit and pass it to parse_comp_unit.
4658 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4659 (read_signed_leb128): Moved to ...
4662 * libbfd-in.h (read_unsigned_leb128): New prototype.
4663 (read_signed_leb128): Likewise.
4664 * libbfd.h: Regenerated.
4666 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4667 Nick Clifton <nickc@redhat.com>
4669 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4670 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4671 arch_sh4a_nofpu_up in order to match the external names and make the
4672 testsuite's job easier.
4673 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4675 * bfd-in2.h: Regenerate.
4677 2005-01-15 Andrew Cagney <cagney@gnu.org>
4680 * acinclude.m4: Move BFD_NEED_DECLARATION,
4681 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4682 the new file bfd.m4. Include ../bfd/bfd.m4.
4683 * configure: Re-generate.
4685 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4687 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4688 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4690 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4691 R_PPC_RELAX32PC_PLT.
4693 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4695 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4697 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4698 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4699 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4700 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4701 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4702 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4703 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4704 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4705 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4706 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4707 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4708 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4709 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4710 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4712 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4714 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4717 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4719 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4720 * bfd-in2.h: Regenerate.
4721 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4722 to support these new machine values.
4723 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4725 (bfd_maxq_arch): Update values for the maxq20.
4727 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4729 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4730 non-shared object, do not reserve space in .plt and .rela.plt for
4731 regular symbols neither defined nor referenced in shared objects.
4733 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4735 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4736 to zero the structure.
4737 (create_got_section): Use BFD_ASSERT instead of abort.
4738 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4740 (create_got_section): New function.
4741 (sparc64_elf_create_dynamic_sections): Likewise.
4742 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4743 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4744 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4745 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4746 (sparc64_elf_finish_dynamic_symbol): Likewise.
4747 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4748 (elf_backend_create_dynamic_sections): Define to
4749 sparc64_elf_create_dynamic_sections.
4751 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4753 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4754 (elf_backend_omit_section_dynsym): Define to it.
4755 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4756 (elf_backend_omit_section_dynsym): Define to it.
4758 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4760 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4761 PT_DYNAMIC segment, unless .dynamic.
4763 2005-01-06 Paul Brook <paul@codesourcery.com>
4765 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4766 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4767 * configure: Regenerate.
4768 * elf32-arm.c: Add VxWorks target bfd.
4770 (elf32_arm_link_hash_table): Add use_rel.
4771 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4772 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4773 Correct offset calculation for RELA case.
4774 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4775 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4776 (elf32_arm_vxworks_link_hash_table_create): New function.
4777 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4778 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4779 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4781 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4783 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4785 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4786 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4787 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4788 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4789 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4790 (toc_adjusting_stub_needed): Rewrite.
4791 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4792 toc tests. Adjust for toc_adjusting_stub_needed changes.
4793 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4794 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4795 * section.c: Expand comment on backend bits.
4796 * bfd-in2.h: Regenerate.
4797 * libbfd.h: Regenerate.
4799 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4801 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4802 toc adjusting stub, do not test source section flags.
4804 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4806 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4807 from STABS debugging sections again.
4809 2005-01-05 Fred Fish <fnf@specifixinc.com>
4811 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4812 (find_abstract_instance_name): New function.
4813 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4814 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4815 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4817 2004-12-31 Paul Brook <paul@copdesourcery.com>
4819 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4821 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4823 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4824 Commit missing changes from 2004-12-22.
4825 * bfd-in2.h: Regenerate.
4827 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4829 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4831 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4833 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4834 Add 'base' argument for constructing register sections. Reformat.
4835 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4836 gp and fp regs. Reformat.
4838 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4840 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4841 * bfd-in2.h: Regenerate.
4842 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4843 (avr_reloc_map): Likewise.
4844 (avr_final_link_relocate): Likewise.
4846 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4848 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4849 as-needed dynamic libs as undefined.
4850 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4851 libs when finding they are needed.
4853 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4855 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4856 (opd_entry_value): Use opd_relocs if available.
4857 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4858 copy .opd relocations to opd_relocs.
4859 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4861 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4863 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4864 * elf32-v850.c (v850_elf_howto_table): Add entry for
4865 R_V850_LO16_SPLIT_OFFSET.
4866 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4867 (v850_elf_perform_lo16_relocation): New function, extracted from...
4868 (v850_elf_perform_relocation): ...here. Use it to handle
4869 R_V850_LO16_SPLIT_OFFSET.
4870 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4871 R_V850_LO16_SPLIT_OFFSET.
4872 * libbfd.h, bfd-in2.h: Regenerate.
4874 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4876 * config.bfd: Add s390x-ibm-tpf support.
4878 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4880 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4881 to prototype, to make hash info available.
4882 Prevent wrapped symbols from being adjusted twice.
4884 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4886 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4887 overflow for calls to undefined weak symbols.
4889 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4891 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4892 canonical sections syms have a name.
4894 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4896 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4897 have been adjusted for output.
4898 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4900 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4902 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4903 add symtab_hdr param.
4904 (group_signature): Update calls.
4905 * elf-bfd.h (bfd_elf_sym_name): Update.
4906 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4907 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4908 (ppc64_elf_relocate_section): Update.
4909 * elflink.c (elf_link_input_bfd): Update.
4911 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4913 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4914 st_shndx on STT_SECTION sections.
4916 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4918 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4919 ELF section symbols.
4921 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4923 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4924 return a real value, unless it is a PLT symbol.
4925 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4928 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4929 R_MIPS_JALR entry to 0.
4931 * archures.c: Define bfd_mach_mips9000.
4932 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4933 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4934 * cpu-mips.c (I_mips9000): Define.
4935 (arch_info_struct): Add case for bfd_mach_mips9000.
4936 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4937 * bfd-in2.h: Regenerate.
4939 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4941 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4944 2004-12-07 Ben Elliston <bje@gnu.org>
4946 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4948 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4950 Suggested by Fergal Daly <fergal@esatclear.ie>:
4951 * simple.c (simple_dummy_multiple_definition): New function.
4952 (bfd_simple_get_relocated_section_contents): Use it.
4954 2004-12-03 Jan Beulich <jbeulich@novell.com>
4956 * elf.c (elf_find_function): Don't use the last file symbol ever,
4957 seen, but the last one seen prior to the symbol being reported.
4958 Don't report a filename at all for global symbols when that might
4961 2004-12-01 Paul Brook <paul@codesourcery.com>
4963 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4964 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4967 2004-12-01 Paul Brook <paul@codesourcery.com>
4969 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4972 2004-11-30 Paul Brook <paul@codesourcery.com>
4974 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4975 no_pipeline_knowledge
4976 (elf32_arm_link_hash_table_create): Ditto.
4977 (bfd_elf32_arm_process_before_allocation): Ditto.
4978 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4980 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4982 * bfd-in2.h: Regenerate.
4984 2004-11-30 Randolph Chung <tausq@debian.org>
4986 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4987 (elf32_hppa_grok_psinfo): New function.
4988 (elf_backend_grok_prstatus): Define.
4989 (elf_backend_grok_psinfo): Define.
4991 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4994 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4996 2004-11-24 Paul Brook <paul@codesourcery.com>
4998 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5000 2004-11-24 Paul Brook <paul@codesourcery.com>
5002 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5003 (elf32_arm_swap_symbol_out): New function.
5004 (elf32_arm_size_info): Add.
5005 (elf_backend_size_info): Define.
5007 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5009 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5012 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5014 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5015 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5016 * nlmcode.h (nlm_write_object_contents): Warning fix.
5018 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5020 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5022 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5024 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5025 (elf32_arm_plt_thumb_stub): New.
5026 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5028 (elf32_arm_link_hash_traverse): Fix typo.
5029 (elf32_arm_link_hash_table): Add obfd.
5030 (elf32_arm_link_hash_newfunc): Initialize new fields.
5031 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5032 (elf32_arm_link_hash_table_create): Initialize obfd.
5033 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5034 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5035 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5036 interworking BFD is not dynamic.
5037 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5038 not emit glue for PLT references.
5039 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5040 emit glue for PLT references. Support the Thumb PLT prefix.
5041 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5043 (elf32_arm_check_relocs): Likewise.
5044 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5046 (allocate_dynrelocs): Handle Thumb PLT references.
5047 (elf32_arm_finish_dynamic_symbol): Likewise.
5048 (elf32_arm_symbol_processing): New function.
5049 (elf_backend_symbol_processing): Define.
5051 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5053 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5054 add_fde_encoding. Remove need_relative.
5055 * elf-eh-frame.c (extra_augmentation_string_bytes)
5056 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5057 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5058 in cases where the CIE has no existing 'R' augmentation. Use
5059 size_of_output_cie_fde when assigning offsets. Use the final offset
5060 as the new section size.
5061 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5062 Account for any extra augmentation bytes in the returned offset.
5063 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5064 moved before being modified. Pad growing entries with DW_CFA_nops.
5065 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5066 and add_fde_encoding.
5068 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5070 * elf32-arm.c (elf32_arm_relocate_section): Use
5071 arm_real_reloc_type.
5073 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5075 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5076 for discard relocations; don't add an R_MIPS_NONE to the main body
5079 2004-11-04 Paul Brook <paul@codesourcery.com>
5081 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5082 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5083 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5084 default version definition for unversioned symbols.
5085 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5086 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5087 _bfd_elf_slurp_version_tables. Set default version for unversioned
5090 2004-11-15 Paul Brook <paul@codesourcery.com>
5092 * elflink.c (elf_link_add_object_symbols): Don't assume version
5093 indices are consecutive.
5095 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5097 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5098 composite relocations against the personality data.
5100 2004-11-13 Paul Brook <paul@codesourcery.com>
5102 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5103 R_ARM_PREL31 relocations to PLT entries.
5104 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5105 (elf32_arm_check_relocs): Ditto.
5107 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5109 * xtensa-isa.c (xtensa_interface_class_id): New.
5111 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5113 * elf32-xtensa.c (property_table_compare): Remove assertion about
5114 entries with the same address and non-zero size.
5115 (xtensa_read_table_entries): Report such entries as errors.
5117 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5119 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5120 R_ARM_RELATIVE on Symbian OS.
5122 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5124 * som.c (som_bfd_print_private_bfd_data): New function.
5125 (som_object_setup): Save the auxiliary header. Don't assume that
5126 zero is an invalid entry point for a shared library.
5127 (som_object_p): Allocate the auxiliary header on the heap.
5129 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5131 (elf32_arm_symbian_modify_segment_map): Likewise.
5133 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5135 From David Poole <daveml@mbuf.com>:
5136 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5137 (elf32_arm_size_dynamic_sections): Call it.
5139 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5141 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5142 (ALL_MACHINES_CFILES): Fix typo.
5143 * Makefile.in: Regenerate.
5144 * po/SRC-POTFILES.in: Regenerate.
5146 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5148 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5149 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5150 symbol in the relocation.
5152 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5153 Vineet Sharma <vineets@noida.hcltech.com>
5155 * coff-maxq.c: New File.
5156 * cpu-maxq.c: New File.
5157 * coffcode.h: Likewise.
5158 * config.bfd: Likewise.
5159 * configure.in (maxqcoff_vec): New target vector.
5160 * Makefile.am: Add support for maxq target.
5161 * configure.in: Likewise.
5162 * archures.c:. Likewise.
5163 * targets.c: Likewise.
5164 * bfd_in2.h : Regenerated.
5165 * Makefile.in: Regenerated.
5166 * configure: Regenerated.
5167 * doc/Makefile.in: Regenerated.
5169 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5171 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5172 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5173 C_NT_WEAK aux entries.
5174 (_bfd_coff_generic_relocate_section): Handle undefined
5177 2004-11-07 Andreas Schwab <schwab@suse.de>
5179 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5180 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5181 non-default visibility.
5183 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5185 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5187 (elf32_arm_symbian_modify_segment_map): Don't
5188 reset includes_filehdr and includes_phdrs here.
5190 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5192 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5193 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5194 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5196 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5197 to a new removed list. Remove normal configuration stanzas.
5198 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5199 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5200 elfarm-nabi.lo with elf32-arm.lo.
5201 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5202 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5203 * elf32-arm.h: Remove.
5204 * elfarm-oabi.c: Remove.
5205 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5206 and bfd_elf32_littlearm_oabi_vec.
5207 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5209 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5211 * config.bfd: Support crisv32-*-* like cris-*-*.
5212 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5213 (bfd_mach_cris_v10_v32): New macros.
5214 * cpu-cris.c: Tweak formatting.
5215 (get_compatible): New function.
5217 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5218 bfd_arch_info_type:s.
5219 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5220 get_compatible for member compatible and link bfd_cris_arch_v32 as
5222 * elf32-cris.c (cris_elf_pcrel_reloc)
5223 (cris_elf_set_mach_from_flags): New functions.
5224 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5225 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5226 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5227 numbers for bfd_mach_cris_v32.
5228 (PLT_ENTRY_SIZE_V32): New macro.
5229 (elf_cris_plt0_entry): Drop last comma in initializer.
5230 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5231 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5233 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5235 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5236 (elf_cris_finish_dynamic_sections): Similar.
5237 (elf_cris_adjust_dynamic_symbol): Similar.
5238 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5240 <switch with PIC relocs>: Emit error and return FALSE for
5241 bfd_mach_cris_v10_v32.
5242 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5243 Emit warning when generating textrel reloc.
5244 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5245 (cris_elf_final_write_processing): Set flags according to mach.
5246 (cris_elf_print_private_bfd_data): Display
5247 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5248 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5249 new_flags. Don't call cris_elf_final_write_processing. Don't
5250 look at the actual elf header flags at all; use
5251 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5252 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5254 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5255 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5256 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5257 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5258 * bfd-in2.h, libbfd.h: Regenerate.
5260 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5262 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5263 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5265 (struct adjust_toc_info): New.
5266 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5268 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5270 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5271 if there are no segments.
5273 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5275 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5277 2004-11-02 Nick Clifton <nickc@redhat.com>
5279 * elf32-iq2000.c: Convert to ISO C90 formatting.
5281 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5283 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5285 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5287 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5288 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5289 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5291 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5293 * elf32-sh.c (tpoff): Take alignment into account.
5295 2004-10-28 Nick Clifton <nickc@redhat.com>
5297 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5298 performing a relocatable link.
5299 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5300 for MIPS ports under Irix.
5302 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5304 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5305 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5306 (elf32_arm_final_link_relocate): Ditto.
5307 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5308 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5309 (elf32_arm_adjust_dynamic_symbol): Ditto.
5310 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5311 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5312 (elf32_arm_r_howto): ... To here.
5313 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5315 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5318 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5319 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5320 and R_IA64_SECREL64LSB.
5322 2004-10-26 Paul Brook <paul@codesourcery.com>
5324 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5325 (bfd_elf_size_dynamic_sections): Create default version definition.
5326 (elf_link_output_extsym): Adjust for default symbol version.
5328 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5330 * mmo.c: Adjust to ISO C.
5332 * mmo.c (mmo_write_section_description): New function broken out
5333 of mmo_internal_write_section.
5334 (mmo_internal_write_section): For each of .text and .data, call
5335 mmo_write_section_description before outputting contents if it has
5336 nontrivially deducible vma or contents.
5337 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5338 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5339 symbols if found within the .data address range.
5341 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5343 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5345 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5347 * mmo.c (File Layout): Correct place of misplaced blurb about
5350 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5352 * config.bfd: Add mips64*-*-openbsd.
5354 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5356 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5359 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5361 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5362 * configure: Regenerate.
5364 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5367 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5368 to linker reloc_overflow callback.
5369 (aout_link_input_section_ext): Likewise.
5370 (aout_link_reloc_link_order): Likewise.
5371 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5372 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5374 (alpha_relocate_section): Likewise.
5375 * coff-arm.c (coff_arm_relocate_section): Likewise.
5376 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5377 * coff-h8500.c (extra_case): Likewise.
5378 * coff-i960.c (coff_i960_relocate_section): Likewise.
5379 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5380 * coff-mips.c (mips_relocate_section): Likewise.
5381 * coff-or32.c (coff_or32_relocate_section): Likewise.
5382 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5383 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5384 * coff-sh.c (sh_relocate_section): Likewise.
5385 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5386 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5387 * coff-z8k.c (extra_case): Likewise.
5388 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5389 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5390 (_bfd_coff_generic_relocate_section): Likewise.
5391 * ecoff.c (ecoff_reloc_link_order): Likewise.
5392 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5393 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5394 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5395 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5396 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5397 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5398 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5399 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5400 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5401 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5402 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5403 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5404 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5405 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5406 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5407 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5408 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5409 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5410 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5411 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5412 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5413 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5414 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5415 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5416 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5417 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5418 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5419 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5420 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5421 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5422 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5423 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5424 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5425 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5426 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5427 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5428 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5429 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5430 * elflink.c (elf_reloc_link_order): Likewise.
5431 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5432 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5433 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5434 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5435 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5436 (aout_link_reloc_link_order): Likewise.
5437 * reloc.c (bfd_generic_get_relocated_section_contents):
5439 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5440 * simple.c (simple_dummy_reloc_overflow): Updated.
5442 2004-10-20 Andreas Schwab <schwab@suse.de>
5444 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5445 (elf_backend_plt_sym_val): Define.
5447 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5449 * config.bfd: Set targ_underscore=yes for PE COFF targets
5451 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5453 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5454 (ppc64_elf_edit_opd): Likewise.
5456 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5458 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5459 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5460 set SEC_ALLOC and SEC_LOAD.
5462 2004-10-18 Nick Clifton <nickc@redhat.com>
5464 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5465 'name' for relocs against both local and global symbols.
5467 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5469 * bfd-in2.h: Regenerate.
5470 * bfd.c (struct bfd): Add no_export.
5471 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5473 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5475 * config.bfd: Whitespace cleanup.
5476 * Makefile.am: Run "make dep-am"
5477 * Makefile.in: Regenerate.
5479 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5481 * elflink.c (struct already_linked_section): Removed.
5482 (try_match_symbols_in_sections, already_linked): Removed.
5483 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5484 prefix of section names when finding already_linked_table
5485 chain. Compare section names. Instead of calling already_linked,
5486 do it inline and only for sections in the same already_linked_list.
5488 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5490 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5491 parameter. If called after _bfd_elf_write_section_eh_frame,
5492 don't allow a -2 return unless need_* bit is already set, and
5493 handle offsets adjusted for output_offset.
5494 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5495 * elf.c (_bfd_elf_section_offset): Update call.
5497 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5500 * coffcode.h (coff_compute_section_file_positions): Cast to
5501 bfd_vma when computing page alignment.
5503 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5505 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5506 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5508 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5510 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5511 relocations use a virtual address, not a section offset.
5513 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5515 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5516 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5517 xtensa_format_encode.
5518 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5519 (ebb_add_proposed_action): Delete.
5521 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5523 * elf32-xtensa.c: Use ISO C90 formatting.
5525 2004-10-12 Paul Brook <paul@codesourcery.com>
5527 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5530 2004-10-12 Paul Brook <paul@codesourcery.com>
5532 * elf32-arm.h: Support EABI version 4 objects.
5534 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5537 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5538 Don't mark as default.
5539 (bfd_x86_64_arch): Don't mark as default.
5541 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5543 * elflink.c (enum action_discarded): New.
5544 (elf_section_complain_discarded): Delete.
5545 (elf_action_discarded): New function subsuming the above and also
5546 controlling reloc behaviour.
5547 (elf_link_input_bfd): Use it.
5549 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5551 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5552 (special_sections): Add .gnu.liblist and .gnu.conflict.
5553 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5555 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5558 * elflink.c (elf_link_input_bfd): Try harder to support
5559 relocations against symbols in removed linkonce sections.
5561 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5563 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5566 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5567 sections do not reference symbols in non-SEC_ALLOC sections.
5569 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5572 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5573 (_bfd_elf_link_omit_section_dynsym): Formatting.
5575 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5577 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5578 * libbfd.h: Regnerate.
5579 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5580 * elf32-frv.c: Likewise.
5581 * elf32-m32r.c: Likewise.
5582 * elf32-ppc.c: Likewise.
5583 * elf64-hppa.c: Likewise.
5584 * elfxx-ia64.c: Likewise.
5585 * opncls.c: Likewise.
5587 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5589 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5590 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5591 offsets stored in struct eh_cie_fde entries before doing other
5594 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5595 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5596 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5597 setting offsets for removed CIEs. Don't set "sec", instead set
5598 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5599 CIE in hdr_info. Only set make_relative and make_lsda_relative
5600 for CIEs. Use pointers rather than array indices.
5601 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5602 make_lsda_relative, need_* on cie_inf for FDEs.
5603 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5604 section output_offset. Delete cie_offset, instead use cie_inf
5605 pointer to CIE entry. Use need_relative and need_lsda_relative on
5606 CIE entry for FDEs. Use pointers rather than array indices.
5608 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5610 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5611 bfd_is_target_special_symbol.
5612 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5613 * som.c (som_bfd_is_target_special_symbol): Define.
5615 2004-10-08 Nick Clifton <nickc@redhat.com>
5617 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5618 * configure: Regenerate.
5619 * bfd-in2.h: Regenerate.
5620 * syms.c (bfd_is_target_special_symbol): New interface function.
5621 Returns true when a symbol should be considered to be special.
5622 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5623 the symbol jump table.
5624 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5625 Return true iff the symbol is a mapping symbol.
5626 (bfd_elf32_bfd_is_target_special_symbol): Define.
5627 * elfxx-target.h: Provide a default definition for
5628 bfd_is_target_special_symbol.
5629 * aout-target.h: Likewise.
5630 * aout-tic30.c: Likewise.
5631 * binary.c: Likewise.
5632 * coffcode.h: Likewise.
5633 * i386msdos.c: Likewise.
5636 * libaout.h: Likewise.
5637 * libbfd-in.h: Likewise
5638 * libecoff.h: Likewise.
5639 * mach-o.c: Likewise.
5641 * nlm-target.h: Likewise.
5642 * oasys.c: Likewise.
5644 * ppcboot.c: Likewise.
5646 * tekhex.c: Likewise.
5647 * versados.c: Likewise.
5649 * xcoff-target.h: Likewise.
5651 * libbfd.h: Regenerate.
5653 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5655 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5656 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5657 (elf_backend_section_from_shdr): Define.
5659 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5661 * syms.c (bfd_is_local_label): Return false for file symbols.
5663 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5664 David Heine <dlheine@tensilica.com>
5666 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5667 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5668 (elf32xtensa_no_literal_movement): New global variable.
5669 (elf_howto_table): Add entries for new relocations.
5670 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5671 (property_table_compare): When addresses are equal, compare sizes and
5672 various property flags.
5673 (property_table_matches): New.
5674 (xtensa_read_table_entries): Extend to read new property tables. Add
5675 output_addr parameter to indicate that output addresses should be used.
5676 Use bfd_get_section_limit.
5677 (elf_xtensa_find_property_entry): New.
5678 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5679 (elf_xtensa_check_relocs): Handle new relocations.
5680 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5681 relocations. Use new xtensa-isa.h functions.
5682 (build_encoding_error_message): Remove encode_result parameter. Add
5683 new target_address parameter used to detect alignment errors.
5684 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5685 error handling. Use new is_operand_relocation function.
5686 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5687 Use underbar macro for error messages. Formatting.
5688 (get_const16_opcode): New.
5689 (get_l32r_opcode): Add a separate flag for initialization.
5690 (get_relocation_opnd): Operand number is no longer explicit in the
5691 relocation. Change to decode the opcode and analyze its operands.
5692 (get_relocation_slot): New.
5693 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5694 Use new xtensa-isa.h functions to handle multislot instructions.
5695 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5696 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5697 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5698 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5699 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5700 get_single_format, init_op_single_format_table): New.
5701 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5702 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5703 (contract_asm_expansion): Add error_message parameter and pass it to
5704 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5705 with R_XTENSA_SLOT0_OP.
5706 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5707 instructions. Use new xtensa-isa.h functions.
5708 (r_reloc struct): Add new virtual_offset field.
5709 (r_reloc_init): Add contents and content_length parameters. Set
5710 virtual_offset field to zero. Add contents to target_offset field for
5711 partial_inplace relocations.
5712 (r_reloc_is_defined): Check for null.
5713 (print_r_reloc): New debug function.
5714 (source_reloc struct): Replace xtensa_operand field with pair of the
5715 opcode and the operand position. Add is_abs_literal field.
5716 (init_source_reloc): Specify operand by opcode/position pair. Set
5717 is_abs_literal field.
5718 (source_reloc_compare): When target_offsets are equal, compare other
5719 fields to make sorting predictable.
5720 (literal_value struct): Add is_abs_literal field.
5721 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5722 (init_literal_value): New.
5723 (is_same_value): Replace with ...
5724 (literal_value_equal): ... this function. Add comparisons of
5725 virtual_offset and is_abs_literal fields.
5726 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5727 failure. Initialize has_last_loc field.
5728 (value_map_hash_table_delete): New.
5729 (hash_literal_value): Rename to ...
5730 (literal_value_hash): ... this. Include is_abs_literal flag and
5731 virtual_offset field in the hash value.
5732 (get_cached_value): Rename to ...
5733 (value_map_get_cached_value): ... this. Update calls to
5734 literal_value_hash and literal_value_equal.
5735 (add_value_map): Check for allocation failure. Update calls to
5736 value_map_get_cached_value and literal_value_hash.
5737 (text_action, text_action_list, text_action_t): New types.
5738 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5739 text_action_add, text_action_add_literal, offset_with_removed_text,
5740 offset_with_removed_text_before_fill, find_insn_action,
5741 print_action_list, print_removed_literals): New.
5742 (offset_with_removed_literals): Delete.
5743 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5744 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5745 allocated_relocs_count fields.
5746 (init_xtensa_relax_info): Initialize new fields.
5747 (reloc_bfd_fix struct): Add new translated field.
5748 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5750 (fix_compare, cache_fix_array): New.
5751 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5752 section via get_xtensa_relax_info. Use cache_fix_array to set up
5753 sorted fix_array and use bsearch instead of linear search.
5754 (section_cache_t): New struct.
5755 (init_section_cache, section_cache_section, clear_section_cache): New.
5756 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5757 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5758 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5759 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5761 (retrieve_contents): Use bfd_get_section_limit.
5762 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5763 to compute_removed_literals. Free value_map_hash_table when no longer
5765 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5766 compute_text_actions for all sections.
5767 (find_relaxable_sections): Mark sections as relaxable if they contain
5768 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5769 call. Increment relax_info src_count field only for appropriate
5770 relocation types. Remove is_literal_section check.
5771 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5772 r_reloc_init and find_associated_l32r_irel. Check
5773 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5774 literals. Pass is_abs_literal flag to init_source_reloc.
5775 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5776 CONST16 instructions. Adjust calls to r_reloc_init and
5777 pcrel_reloc_fits. Handle weak symbols conservatively.
5778 (find_associated_l32r_irel): Add bfd parameter and pass it to
5780 (compute_text_actions, compute_ebb_proposed_actions,
5781 compute_ebb_actions, check_section_ebb_pcrels_fit,
5782 check_section_ebb_reduces, text_action_add_proposed,
5783 compute_fill_extra_space): New.
5784 (remove_literals): Replace with ...
5785 (compute_removed_literals): ... this function. Call
5786 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5787 Call xtensa_read_table_entries to get the property table. Skip
5788 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5789 is_removable_literal, remove_dead_literal, and
5790 identify_literal_placement functions.
5791 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5792 instead of linear search.
5793 (is_removable_literal, remove_dead_literal,
5794 identify_literal_placement): New.
5795 (relocations_reach): Update check for literal not referenced by any
5796 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5797 (coalesce_shared_literal, move_shared_literal): New.
5798 (relax_section): Use bfd_get_section_limit. Call
5799 translate_section_fixes. Update calls to r_reloc_init and
5800 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5801 Add call to pin_internal_relocs. Add special handling for
5802 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5803 info to calculate new addend_displacement variable. Replace code for
5804 deleting literals with more general code to perform the actions
5805 determined by the action_list for the section.
5806 (translate_section_fixes, translate_reloc_bfd_fix): New.
5807 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5808 find_removed_literal only if is_operand_relocation. Update call to
5809 offset_with_removed_text. Use new target_offset and removed_bytes
5811 (move_literal): New.
5812 (relax_property_section): Use bfd_get_section_limit. Set new
5813 is_full_prop_section flag and handle new property tables. Update calls
5814 to r_reloc_init and offset_with_removed_text. Check
5815 is_relaxable_asm_section flag. Handle expansion of zero-sized
5816 unreachable entries, with use of offset_with_removed_text_before_fill.
5817 For relocatable links, combine entries only for literal tables.
5818 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5819 calls to offset_with_removed_text. Translate st_size field for
5821 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5822 failure. Add contents parameter. Update call to get_bfd_fix. Update
5823 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5824 R_XTENSA_ASM_EXPAND relocs.
5825 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5826 call to get_bfd_fix. Include offset from contents for partial_inplace
5828 (is_reloc_sym_weak): New.
5829 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5830 (prop_sec_len): New.
5831 (xtensa_is_property_section): Handle new property sections.
5832 (is_literal_section): Delete.
5833 (internal_reloc_compare): When r_offset matches, compare r_info and
5834 r_addend to make sorting predictable.
5835 (internal_reloc_matches): New.
5836 (xtensa_get_property_section_name): Handle new property sections.
5837 (xtensa_get_property_predef_flags): New.
5838 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5839 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5840 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5841 (xtisa_errno, xtisa_error_msg): New variables.
5842 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5843 (xtensa_insnbuf_alloc): Add error handling.
5844 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5845 use xtensa_format_decode. Add error handling.
5846 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5847 instruction length to find the number of bytes to copy.
5848 (xtensa_isa_init): Add error handling. Replace calls to
5849 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5850 tables in the xtensa_modules structure.
5851 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5852 xtensa_extend_isa): Delete.
5853 (xtensa_isa_free): Change to only free lookup tables.
5854 (opname_lookup_compare): Replace with ...
5855 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5856 (xtensa_insn_maxlength): Rename to ...
5857 (xtensa_isa_maxlength): ... this.
5858 (xtensa_insn_length): Delete.
5859 (xtensa_insn_length_from_first_byte): Replace with ...
5860 (xtensa_isa_length_from_chars): ... this function.
5861 (xtensa_num_opcodes): Rename to ...
5862 (xtensa_isa_num_opcodes): ... this.
5863 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5864 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5865 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5866 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5867 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5868 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5869 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5870 (xtensa_opcode_lookup): Add error handling.
5871 (xtensa_decode_insn): Replace with ...
5872 (xtensa_opcode_decode): ... this function, with new format and
5873 slot parameters. Add error handling.
5874 (xtensa_encode_insn): Replace with ...
5875 (xtensa_opcode_encode): ... this function, which does the encoding via
5876 one of the entries in the "encode_fns" array. Add error handling.
5877 (xtensa_opcode_name): Add error handling.
5878 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5879 xtensa_opcode_is_call): New.
5880 (xtensa_num_operands): Replace with ...
5881 (xtensa_opcode_num_operands): ... this function. Add error handling.
5882 (xtensa_opcode_num_stateOperands,
5883 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5884 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5885 xtensa_operand_is_visible): New.
5886 (xtensa_get_operand, xtensa_operand_kind): Delete.
5887 (xtensa_operand_inout): Add error handling and special-case for
5889 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5890 operate on one slot of an instruction. Added error handling.
5891 (xtensa_operand_encode): Handle default operands with no encoding
5892 functions. Check for success by comparing against decoded value.
5894 (xtensa_operand_decode): Handle default operands. Return decoded value
5895 through argument pointer. Add error handling.
5896 (xtensa_operand_is_register, xtensa_operand_regfile,
5897 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5898 (xtensa_operand_isPCRelative): Rename to ...
5899 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5900 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5901 through argument pointer. Add error handling.
5902 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5903 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5904 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5905 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5906 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5907 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5908 xtensa_state_is_exported, xtensa_sysreg_lookup,
5909 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5910 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5911 xtensa_interface_num_bits, xtensa_interface_inout,
5912 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5913 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5914 * xtensa-modules.c: Rewrite to use new data structures.
5915 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5916 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5917 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5918 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5919 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5920 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5921 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5922 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5923 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5924 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5925 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5926 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5927 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5928 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5929 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5930 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5931 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5932 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5933 * Makefile.in: Regenerate.
5934 * bfd-in2.h: Likewise.
5935 * libbfd.h: Likewise.
5937 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5939 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5940 against the absolute section.
5941 (mips_elf64_write_rela): Likewise.
5943 2004-10-07 Jan Beulich <jbeulich@novell.com>
5945 * elf.c (elf_find_function): Don't generally check for matching
5946 section, just for non-file symbols. Remove redunant comparison
5948 * elf32-arm.h (arm_elf_find_function): Likewise.
5950 2004-10-07 Jeff Baker <jbaker@qnx.com>
5952 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5953 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5956 2004-10-04 Roland McGrath <roland@redhat.com>
5958 * hash.c (bfd_hash_set_default_size): Use const for table.
5959 Use size_t instead of int for variable compared to sizeof results.
5961 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5964 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5966 2004-10-01 Paul Brook <paul@codesourcery.com>
5968 * elf32-arm.h (elf32_arm_fake_sections,
5969 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5971 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5973 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5975 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5977 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5978 need_relative or need_lsda_relative if we are processing an
5979 offset for a reloc on a FDE initial loc or LSDA field
5981 (_bfd_elf_write_section_eh_frame): Test need_relative and
5982 need_lsda_relative in place of corresponding make_* field
5983 when deciding to use pc-relative encodings.
5985 2004-09-30 Paul Brook <paul@codesourcery.com>
5987 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5988 target2 relocation type.
5990 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5993 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5995 2004-09-30 Paul Brook <paul@codesourcery.com>
5997 * reloc.c: Add BFD_RELOC_ARM_SMI.
5998 * bfd-in2.h: Regenerate.
6001 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6003 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6004 vma and output offset to address.
6005 * simple.c (simple_save_output_info): Only set output section
6006 and offset for debug sections, or those not already set up by
6008 (bfd_simple_get_relocated_section_contents): Update comment.
6010 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6012 * elf.c (IS_LOADED): Delete.
6013 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6014 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6017 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6020 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6021 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6022 redundant assignment of EM_SPARC.
6024 2004-09-22 Brian Ford <ford@vss.fsi.com>
6026 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6027 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6029 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6031 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6033 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6034 (elf_backend_modify_segment_map): Don't define.
6036 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6038 * elf.c (IS_LOADED): Define.
6039 (assign_file_positions_for_segments): Don't round up file offset of
6040 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6041 Delete code handling link script adjustment of lma. Do the adjust
6042 in later code handling similar ajustments. Remove dead code error
6043 check. Warn if section lma would require a negative offset
6044 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6045 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6046 update voff in section loop. Change voff in segment loop to be an
6047 adjustment on top of "off". Set sec->filepos and update "off" later.
6048 Test for loadable sections consistently using IS_LOADED. Similarly,
6049 test for alloc-only sections other than .tbss consistently.
6050 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6051 Tidy PT_NOTE handling. Use %B and %A in error messages.
6052 (assign_file_positions_except_relocs): Use %B in error message.
6054 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6056 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6057 (CONFIG_STATUS_DEPENDENCIES): New.
6058 (Makefile): Removed.
6059 (config.status): Likewise.
6060 * Makefile.in: Regenerated.
6062 2004-09-17 Paul Brook <paul@codesourcery.com>
6064 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6065 (bfd_elf32_arm_process_before_allocation): Update prototype.
6066 * bfd-in2.h: Regenerate.
6067 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6068 (elf32_arm_link_hash_table_create): Set it.
6069 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6070 (bfd_elf32_arm_set_target_relocs): New function.
6071 (arm_real_reloc_type): New function.
6072 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6073 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6074 (elf32_arm_gc_sweep_hook): Ditto.
6075 (elf32_arm_check_relocs): Ditto.
6076 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6077 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6079 (elf32_arm_got_prel): New variable.
6080 (elf32_arm_howto_from_type): New function.
6081 (elf32_arm_info_to_howto): Use it.
6082 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6083 BFD_RELOC_ARM_TARGET2.
6084 * libbfd.h: Regenerate.
6085 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6087 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6089 * ecoff.c: Update u.undef.next refs.
6090 * elf64-ppc.c: Likewise.
6091 * elflink.c: Likewise.
6092 * linker.c: Likewise.
6093 * xcofflink.c: Likewise.
6095 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6096 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6097 fields to indirect struct.
6098 * elf-m10300.c: Update u.weakdef refs.
6099 * elf32-arm.h: Likewise.
6100 * elf32-cris.c: Likewise.
6101 * elf32-frv.c: Likewise.
6102 * elf32-hppa.c: Likewise.
6103 * elf32-i370.c: Likewise.
6104 * elf32-i386.c: Likewise.
6105 * elf32-m32r.c: Likewise.
6106 * elf32-m68k.c: Likewise.
6107 * elf32-ppc.c: Likewise.
6108 * elf32-s390.c: Likewise.
6109 * elf32-sh.c: Likewise.
6110 * elf32-sparc.c: Likewise.
6111 * elf32-vax.c: Likewise.
6112 * elf32-xtensa.c: Likewise.
6113 * elf64-alpha.c: Likewise.
6114 * elf64-hppa.c: Likewise.
6115 * elf64-ppc.c: Likewise.
6116 * elf64-s390.c: Likewise.
6117 * elf64-sh64.c: Likewise.
6118 * elf64-sparc.c: Likewise.
6119 * elf64-x86-64.c: Likewise.
6120 * elfxx-ia64.c: Likewise.
6121 * elfxx-mips.c: Likewise.
6122 * elflink.c: Likewise. Also u.elf_hash_value.
6123 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6125 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6126 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6127 (bfd_elf_gc_record_vtentry): Likewise.
6128 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6130 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6132 * Makefile.am: Run "make dep-am".
6133 * Makefile.in: Regenerate.
6134 * bfd-in2.h: Regenerate.
6135 * po/SRC-POTFILES.in: Regenerate.
6136 * po/bfd.pot: Regenerate.
6138 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6140 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6141 with bitfields. Make "type" and "other" bitfields too.
6142 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6143 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6144 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6145 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6146 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6147 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6148 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6149 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6150 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6151 * elf-m10300.c: Likewise.
6153 * elf32-arm.h: Likewise.
6154 * elf32-cris.c: Likewise.
6155 * elf32-frv.c: Likewise.
6156 * elf32-hppa.c: Likewise.
6157 * elf32-i370.c: Likewise.
6158 * elf32-i386.c: Likewise.
6159 * elf32-m32r.c: Likewise.
6160 * elf32-m68k.c: Likewise.
6161 * elf32-ppc.c: Likewise.
6162 * elf32-s390.c: Likewise.
6163 * elf32-sh-symbian.c: Likewise.
6164 * elf32-sh.c: Likewise.
6165 * elf32-sh64.c: Likewise.
6166 * elf32-sparc.c: Likewise.
6167 * elf32-vax.c: Likewise.
6168 * elf32-xtensa.c: Likewise.
6169 * elf64-alpha.c: Likewise.
6170 * elf64-hppa.c: Likewise.
6171 * elf64-ppc.c: Likewise.
6172 * elf64-s390.c: Likewise.
6173 * elf64-sh64.c: Likewise.
6174 * elf64-sparc.c: Likewise.
6175 * elf64-x86-64.c: Likewise.
6176 * elflink.c: Likewise.
6177 * elfxx-ia64.c: Likewise.
6178 * elfxx-mips.c: Likewise.
6179 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6180 * configure: Regenerate.
6181 * aclocal.m4: Regenerate.
6183 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6185 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6186 around uses of R_ARM_TARGET1.
6187 (elf32_arm_check_relocs): Likewise.
6189 2004-09-13 Paul Brook <paul@codesourcery.com>
6191 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6193 * bfd-in2.h: Regenerate.
6194 * libbfd.h: Regenerate.
6195 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6196 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6197 (bfd_elf32_arm_process_before_allocation): Ditto.
6198 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6199 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6200 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6203 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6205 * hpux-core.c (thread_section_p): New function.
6206 (hpux_core_core_file_p): Fix computation of offset in call
6207 to bfd_seek. Create a ".reg" section from an arbitrary
6208 ".reg/<id>" section if none was created after having read
6211 2004-09-11 Andreas Schwab <schwab@suse.de>
6213 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6214 * aclocal.m4: Rebuild.
6215 * configure: Rebuild.
6217 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6219 * section.c (bfd_sections_find_if): Fix parameter name in
6220 comment to match code.
6222 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6224 * elf.c (assign_file_positions_except_relocs): Assign relocs
6225 stored in a bfd section.
6227 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6229 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6230 h->gotplt_refcount to 0, not -1.
6232 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6234 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6235 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6237 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6238 handle symbol visibility here.
6240 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6242 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6243 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6245 (ppc_stub_name): Remove trailing "+0" on stub name.
6246 (create_linkage_sections): Create relocations for
6247 branch lookup table when --emit-relocs as well as when --shared.
6248 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6249 relbrlt test. For --emit-stub-syms, always output a sym even when
6250 one already exists on a plt call stub. Put stub type in the stub
6252 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6254 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6255 reloc_count in stub sections. Adjust relbrlt test.
6256 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6257 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6258 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6259 for relocs against discarded symbols. Fix comments.
6261 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6263 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6264 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6266 (map_sections_to_segments): ... here. Use it. Assign a file
6267 position to the .dynamic section if it is not loadable, but part
6268 of the PT_DYNAMIC segment.
6269 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6270 offsets, not VMAs, for the BPABI. Do not fill in the header in
6271 the .got.plt section for the BPABI.
6272 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6274 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6276 2004-09-06 Nick Clifton <nickc@redhat.com>
6278 * elflink.c (elf_link_add_object_symbols): Set the error code to
6279 bfd_error_wrong_format when the input format does not match the
6282 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6284 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6285 (ppc64_elf_check_directives): ..here.
6286 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6287 before accessing ppc64_elf_tdata.
6288 (ppc64_elf_finish_dynamic_sections): And here too.
6290 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6292 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6294 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6296 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6297 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6298 (bfd_elf32_littlearm_symbian_vec): Likewise.
6299 * configure: Regenerated.
6300 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6301 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6302 (PLT_ENTRY_SIZE): Likewise.
6303 (bfd_vma_elf32_arm_symbian_plt_entry): New
6305 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6307 (create_got_section): Don't create sections when generating BPABI
6309 (elf32_arm_create_dynamic_sections): Tidy.
6310 (elf32_arm_link_hash_table_create): Set plt_header_size,
6311 plt_entry_size, and symbian_p.
6312 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6313 generating BPABI objects.
6314 (allocate_dynrelocs): Use htab->plt_header_size, not
6315 PLT_HEADER_SIZE. Do not add to .got.plt when
6316 generating BPABI objects.
6317 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6318 * elfarm-nabi.c: Add SymbianOS target vectors.
6319 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6320 (_bfd_elf_link_create_dynamic_sections): Likewise.
6321 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6322 (elfNN_bed): Use it.
6323 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6324 (bfd_elf32_littlearm_symbian_vec): Likewise.
6325 (_bfd_target_vector): Add them.
6327 2004-09-03 Nick Clifton <nickc@redhat.com>
6330 * coffcode.h (handle_COMDAT): Replace abort with an warning
6331 message and allow the scan to continue.
6333 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6335 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6336 in when reading relocs, not our sorted syms. Remove unnecessary
6339 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6341 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6343 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6345 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6346 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6347 replace uses of *_alias with *_noncanonical.
6348 * aclocal.m4: Rebuild with aclocal 1.4p6.
6349 * Makefile.in: Rebuild with automake 1.4p6.
6350 * doc/Makefile.in: Rebuild with automake 1.4p6.
6351 * configure.in: Autoupdate with autoupdate 2.59.
6352 * config.in: Regenerate with autoheader 2.59.
6353 * configure: Regnerate with autoconf 2.59.
6355 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6357 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6358 symbol pointer arrays before modifying.
6360 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6362 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6363 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6364 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6365 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6366 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6367 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6368 Use both symbol tables on non-relocatable objects. Use a common
6369 error exit. Fix "mid" warning.
6370 * libbfd.h: Regenerate.
6371 * bfd-in2.h: Regenerate.
6373 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6375 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6377 (struct sfpr_def_parms): Save some space.
6378 (sfpr_define): Here too.
6380 * elf64-ppc.c (compare_symbols): Put section syms first.
6381 (sym_exists_at): New function.
6382 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6383 points only for relocatable files. Use .opd section contents
6384 otherwise. Generally clean up the code.
6386 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6388 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6389 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6390 (struct sfpr_def_parms): New.
6391 (sfpr_define): New function.
6392 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6393 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6394 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6395 (savefpr1_tail, restfpr1_tail): New functions.
6396 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6397 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6398 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6399 code. Define all ABI mandated _save and _rest functions.
6401 2004-08-26 Paul Brook <paul@codesourcery.com>
6403 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6405 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6407 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6410 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6412 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6413 that pcrel correction is applied for R_386_PC32.
6415 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6417 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6418 for R_386_32 and R_386_PC32 relocs against symbols defined in
6421 2004-08-25 Dmitry Diky <diwil@spec.ru>
6423 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6424 Add new relocations.
6425 * bfd-in2.h: Regenerate.
6426 * libbfd.h: Regenerate.
6427 * elf32-msp430.c: Clean-up code.
6428 (elf_msp430_howto_table): Add new relocation entries.
6429 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6430 (msp430_elf_relax_section): New function.
6431 (msp430_elf_relax_delete_bytes): New function.
6432 (msp430_elf_symbol_address_p): New function.
6434 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6436 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6437 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6439 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6441 * elflink.c (_bfd_elf_section_already_linked): Handle
6442 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6444 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6446 * config.bfd (arm*-*-symbianelf*): New target.
6447 (arm*-*-eabi*): Likewise.
6449 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6451 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6452 "struct ppc_link_hash_entry *".
6453 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6454 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6456 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6458 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6459 entries (where fd_aux overlaps next entry's fd_func).
6460 Add non_overlapping argument, use it.
6461 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6462 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6463 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6464 as indexes into opd_sym_map/opd_adjust array.
6465 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6467 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6469 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6470 if we can look up their function descriptor in a regular file.
6472 2004-08-18 Nick Clifton <nickc@redhat.com>
6475 * cofflink.c (coff_link_add_symbols): Check that the comdat
6476 pointer in the coff_section_data structure has been initialised
6479 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6482 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6483 changing bfd_link_hash_undefined to bfd_link_hash_new.
6485 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6487 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6489 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6490 (synthetic_opd, synthetic_relocatable): New variables.
6491 (compare_symbols, compare_relocs): New helper routines.
6492 (ppc64_elf_get_synthetic_symtab): New function.
6493 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6495 * bfd-in2.h: Regenerated.
6496 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6497 to relsyms. Return 0 if abfd is relocatable.
6499 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6501 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6503 2004-08-17 Nick Clifton <nickc@redhat.com>
6505 * (is_arm_mapping_symbol_name): New function - return true
6506 when a symbol name matches the requirements for an ARM mapping
6508 (arm_elf_find_function): New function based on
6509 elf_find_function in elf.c but skipping ARM mapping symbols
6510 and including thumb function symbols.
6511 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6512 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6514 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6516 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6517 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6518 (ppc64_elf_brtaken_reloc): Here too.
6520 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6522 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6524 (ppc64_elf_check_directives): Check that we have the right hash
6525 table before proceeding.
6527 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6529 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6530 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6531 the sections that will be discarded.
6533 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6535 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6537 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6539 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6540 free space available.
6542 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6544 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6545 occurrences with bfd_byte * thoughout file.
6547 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6548 (xcoff_write_armap_big): Likewise.
6549 (xcoff_write_archive_contents_old): Likewise.
6550 (xcoff_write_archive_contents_big): Likewise.
6552 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6554 2004-08-13 Nick Clifton <nickc@redhat.com>
6556 * elf32-arm.h: Convert to ISO C90.
6558 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6561 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6564 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6566 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6567 (bfd_archive_filename, bfd_get_section_ident): Delete.
6568 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6569 bfd_archive_filename.
6570 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6571 to warn about symbols in discarded sections. Use _bfd_error_handler.
6572 * aout-adobe.c (aout_adobe_callback): See below.
6573 * aout-cris.c (swap_ext_reloc_in): ..
6574 * coff-arm.c (find_thumb_glue, find_arm_glue,
6575 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6576 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6577 coff_arm_copy_private_bfd_data): ..
6578 * coff-i860.c (i860_reloc_processing): ..
6579 * coff-mcore.c (mcore_coff_unsupported_reloc,
6580 coff_mcore_relocate_section): ..
6581 * coff-ppc.c (coff_ppc_relocate_section): ..
6582 * coff-rs6000.c (xcoff_create_csect_from_smclas
6583 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6584 sh_swap_insns, sh_relocate_section): ..
6585 * coff-tic54x.c (tic54x_reloc_processing): ..
6586 * coff-tic80.c (coff_tic80_relocate_section): ..
6587 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6588 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6589 coff_slurp_symbol_table, coff_classify_symbol,
6590 coff_slurp_reloc_table): ..
6591 * coffgen.c (_bfd_coff_read_string_table): ..
6592 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6593 _bfd_coff_generic_relocate_section): ..
6594 * cpu-arm.c (bfd_arm_merge_machines): ..
6595 * cpu-sh.c (sh_merge_bfd_arch): ..
6596 * elf-hppa.h (elf_hppa_relocate_section): ..
6597 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6598 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6599 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6600 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6601 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6602 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6603 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6604 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6605 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6606 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6607 cris_elf_merge_private_bfd_data
6608 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6609 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6610 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6611 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6612 elf32_hppa_relocate_section): ..
6613 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6614 i370_elf_check_relocs, i370_elf_relocate_section): ..
6615 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6616 elf_i386_relocate_section): ..
6617 * elf32-m32r.c (m32r_elf_relocate_section,
6618 m32r_elf_merge_private_bfd_data): ..
6619 * elf32-m68hc1x.c (m68hc12_add_stub,
6620 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6621 * elf32-m68k.c (elf_m68k_relocate_section): ..
6622 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6623 mcore_elf_relocate_section): ..
6624 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6625 ppc_elf_check_relocs, ppc_elf_relocate_section,
6626 ppc_elf_begin_write_processing): ..
6627 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6628 elf_s390_relocate_section): ..
6629 * elf32-sh-symbian.c (sh_symbian_import_as,
6630 sh_symbian_process_embedded_commands,
6631 sh_symbian_relocate_section): ..
6632 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6633 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6634 sh_elf_merge_private_data): ..
6635 * elf32-sparc.c (elf32_sparc_check_relocs,
6636 elf32_sparc_relocate_section,
6637 elf32_sparc_merge_private_bfd_data): ..
6638 * elf32-v850.c (v850_elf_check_relocs,
6639 v850_elf_merge_private_bfd_data): ..
6640 * elf32-xtensa.c (elf_xtensa_check_relocs,
6641 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6642 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6643 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6644 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6645 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6646 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6647 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6648 ppc64_elf_relocate_section): ..
6649 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6650 elf_s390_relocate_section): ..
6651 * elf64-sh64.c (sh_elf64_relocate_section): ..
6652 * elf64-sparc.c (sparc64_elf_check_relocs,
6653 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6654 sparc64_elf_merge_private_bfd_data): ..
6655 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6656 elf64_x86_64_relocate_section): ..
6657 * elflink.c (_bfd_elf_add_default_symbol,
6658 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6659 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6660 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6661 elf_get_linked_section_vma, elf_fixup_link_order,
6662 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6663 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6664 * elfxx-ia64.c (elfNN_ia64_relax_section,
6665 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6666 * elfxx-mips.c (mips_elf_perform_relocation,
6667 _bfd_mips_elf_check_relocs,
6668 _bfd_mips_elf_merge_private_bfd_data): ..
6669 * ieee.c (ieee_slurp_external_symbols): ..
6670 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6671 * libbfd.c (_bfd_generic_verify_endian_match): ..
6672 * linker.c (_bfd_generic_link_add_one_symbol,
6673 _bfd_generic_section_already_linked): ..
6674 * pdp11.c (translate_to_native_sym_flags): ..
6675 * pe-mips.c (coff_pe_mips_relocate_section): ..
6676 * peicode.h (pe_ILF_build_a_bfd): ..
6677 * srec.c (srec_bad_byte): ..
6678 * stabs.c (_bfd_link_section_stabs): ..
6679 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6680 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6681 with corresponding %B and %A in _bfd_error_handler format string.
6682 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6683 calls to use %A and %B. Fix "against symbol .. from section" and
6684 similar error messages. Combine multiple _bfd_error_handler calls
6685 where they were separated due to bfd_archive_filename deficiencies.
6686 * bfd-in2.h: Regenerate.
6688 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6690 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6693 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6695 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6696 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6697 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6699 (link_hash_newfunc): Init was_undefined.
6700 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6701 Use undefweak instead.
6702 (ppc64_elf_check_directives): Fix undefs chain.
6703 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6705 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6706 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6707 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6709 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6711 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6712 error, test input_section flags rather than sec.
6714 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6716 * elf-bfd.h (struct elf_backend_data): Add
6717 elf_backend_archive_symbol_lookup.
6718 (_bfd_elf_archive_symbol_lookup): Declare.
6719 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6720 (elf_link_add_archive_symbols): ..extracted from here. Call the
6722 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6723 (elfNN_bed): Init new field.
6724 * elf64-ppc.c (elf_backend_check_directives): Define.
6725 (elf_backend_archive_symbol_lookup): Define.
6726 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6727 a ppc_link_hash_entry pointer.
6729 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6730 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6731 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6732 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6733 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6734 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6735 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6738 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6740 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6741 (ppc64_elf_add_symbol_hook): Test for NULL section.
6742 (get_sym_h): Formatting.
6743 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6746 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6747 long branch stubs with code handling plt and r2off branch stubs.
6749 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6751 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6752 * elflink.c (elf_link_input_bfd): Formatting.
6753 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6755 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6756 (link_hash_newfunc): Don't set it.
6757 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6758 (ppc64_elf_mark_entry_syms): Delete.
6759 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6760 sections. Use get_opd_info.
6761 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6763 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6765 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6767 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6768 (func_desc_adjust): Don't set have_undefweak.
6769 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6770 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6772 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6773 "struct ppc_link_hash_entry *". Adjust all references.
6774 (ppc64_elf_hide_symbol): Correct a comment.
6776 * elf64-ppc.c (get_opd_info): New function.
6777 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6778 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6779 before calling get_fdh. Test fdh rather than h before dereferencing
6780 fdh. Mark removed symbols in opd_adjust.
6781 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6782 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6784 (ppc64_elf_output_symbol_hook): Likewise.
6786 2004-08-06 Paul Brook <paul@codesourcery.com>
6788 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6789 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6790 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6791 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6792 and BFD_RELOC_ARM_SBREL32.
6793 * bfd-in2.h, bbfd.h: Regenerate.
6795 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6797 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6798 the dynamic link symbol actually in use.
6800 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6802 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6804 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6805 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6807 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6808 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6810 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6811 Nick Clifton <nickc@redhat.com>
6814 * bfd.c (_bfd_default_error_handler): Make it global.
6816 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6818 * elf.c (assign_section_numbers): Cope gracefully with sections
6819 which have SHF_LINK_ORDER set but no sh_link set up.
6820 * elflink.c (elf_get_linked_section_vma): Likewise.
6822 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6825 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6826 Set it to _bfd_default_error_handler.
6827 (elfNN_bed): Add elf_backend_link_order_error_handler.
6829 * libbfd-in.h (_bfd_default_error_handler): New.
6831 * libbfd.h: Regenerated.
6833 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6835 * archures.c (bfd_mach_sparc_64bit_p): Define.
6836 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6837 * bfd-in2.h: Rebuilt.
6839 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6841 Introduce SH2a support.
6842 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6843 * archures.c (bfd_mach_sh2a_nofpu): New.
6844 * bfd-in2.h: Rebuilt.
6845 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6846 (arch_info_struct): Add sh2a_nofpu.
6847 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6848 2003-12-29 DJ Delorie <dj@redhat.com>
6849 * reloc.c: Add relocs for sh2a.
6850 * bfd-in2.h: Regenerate.
6851 * libbfd.hh: Regenerate.
6852 2003-12-01 Michael Snyder <msnyder@redhat.com>
6853 * archures.c (bfd_mach_sh2a): New.
6854 * bfd-in2.h: Rebuilt.
6855 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6857 (arch_info_struct): Add sh2a.
6858 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6860 2004-07-28 Nick Clifton <nickc@redhat.com>
6861 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6864 * som.c (setup_sections): Improve estimation of space sizes in
6865 relocatable objects.
6867 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6868 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6869 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6871 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6872 * configure: Regenerate.
6873 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6874 case that accepts OSABI=NetBSD and OSABI=SysV.
6875 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6876 the base of .got or .data (if .got does not exist).
6877 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6879 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6880 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6881 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6882 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6884 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6887 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6888 (elf_sec_group): Defined.
6889 (bfd_elf_match_symbols_in_sections): New prototype.
6890 (_bfd_elf_setup_group_pointers): Likewise.
6892 * elf.c (bfd_elf_discard_group): Abort.
6893 (bfd_elf_set_group_contents): Also include relocation sections.
6894 Remove zero-fill for ld -r.
6895 (_bfd_elf_setup_group_pointers): New function.
6896 (elf_sort_elf_symbol): Likewise.
6897 (elf_sym_name_compare): Likewise.
6898 (bfd_elf_match_symbols_in_sections): Likewise.
6900 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6902 * elflink.c (match_group_member): New.
6903 (elf_link_input_bfd): Check group member for discarded section.
6904 (try_match_symbols_in_sections): New function.
6905 (already_linked): Likewise.
6906 (_bfd_elf_section_already_linked): Support mixing comdat group
6907 and linkonce section.
6909 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6910 * linker.c (bfd_section_already_linked_table_traverse): New.
6912 * libbfd.h: Regenerated.
6914 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6916 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6917 BFD_RELOC_CRX_SWITCH32.
6918 * bfd-in2.h: Regenerate.
6919 * libbfd.h: Regenerate.
6920 * elf32-crx.c: Support relocation/relaxation of
6921 BFD_RELOC_CRX_SWITCH* types.
6923 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6925 * elf64-ppc.c: Correct "Linker stubs" comment.
6927 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6929 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6931 (elf_linked_to_section): New.
6933 * elf.c (assign_section_numbers): Set up sh_link for
6936 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6937 to sh_link for SHT_IA_64_UNWIND sections.
6939 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6941 * elflink.c (elf_fixup_link_order): Add _() to error message.
6943 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6945 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6948 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6950 * aout-adobe.c (aout_32_section_already_linked): Defined.
6951 * aout-target.h (MY_section_already_linked): Likewise.
6952 * aout-tic30.c (MY_section_already_linked): Likewise.
6953 * binary.c (binary_section_already_linked): Likewise.
6954 * bout.c (b_out_section_already_linked): Likewise.
6955 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6956 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6957 * coffcode.h (coff_section_already_linked): Likewise.
6958 * i386msdos.c (msdos_section_already_linked): Likewise.
6959 * i386os9k.c (os9k_section_already_linked): Likewise.
6960 * ieee.c (ieee_section_already_linked): Likewise.
6961 * ihex.c (ihex_section_already_linked): Likewise.
6962 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6963 * mmo.c (mmo_section_already_linked): Likewise.
6964 * nlm-target.h (nlm_section_already_linked): Likewise.
6965 * oasys.c (oasys_section_already_linked): Likewise.
6966 * pef.c (bfd_pef_section_already_linked): Likewise.
6967 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6968 * som.c (som_bfd_discard_group): Likewise.
6969 * srec.c (srec_section_already_linked): Likewise.
6970 * tekhex.c (tekhex_section_already_linked): Likewise.
6971 * versados.c (versados_section_already_linked): Likewise.
6972 * vms.c (vms_section_already_linked): Likewise.
6973 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6974 * xsym.c (bfd_sym_section_already_linked): Likewise.
6976 * bfd-in.h (bfd_section_already_linked_table_init): New.
6977 (bfd_section_already_linked_table_free): Likewise.
6979 * coff-rs6000.c (rs6000coff_vec): Add
6980 _bfd_generic_section_already_linked.
6981 (pmac_xcoff_vec): Likewise.
6982 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6983 (aix5coff64_vec): Likewise.
6985 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6986 * elflink.c (_bfd_elf_section_already_linked): New function.
6988 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6990 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6991 (_bfd_generic_section_already_linked): New.
6992 (bfd_section_already_linked_hash_entry): Likewise.
6993 (bfd_section_already_linked): Likewise.
6994 (bfd_section_already_linked_table_lookup): Likewise.
6995 (bfd_section_already_linked_table_insert): Likewise.
6997 * linker.c (bfd_section_already_linked): New.
6998 (_bfd_section_already_linked_table): Likewise.
6999 (bfd_section_already_linked_table_lookup): Likewise.
7000 (bfd_section_already_linked_table_insert): Likewise.
7001 (already_linked_newfunc): Likewise.
7002 (bfd_section_already_linked_table_init): Likewise.
7003 (bfd_section_already_linked_table_free): Likewise.
7004 (_bfd_generic_section_already_linked): Likewise.
7006 * section.c (bfd_section): Remove comdat.
7007 (bfd_comdat_info): Moved to ...
7008 * bfd-in.h (coff_comdat_info): Here.
7009 (bfd_coff_get_comdat_section): New.
7010 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7011 * libcoff-in.h (coff_section_tdata): Add comdat.
7012 * coffcode.h (handle_COMDAT): Updated.
7013 * cofflink.c (coff_link_add_symbols): Likewise.
7014 * ecoff.c (bfd_debug_section): Likewise.
7016 * targets.c (bfd_target): Add _section_already_linked.
7017 (BFD_JUMP_TABLE_LINK): Updated.
7019 * bfd-in2.h: Regenerated.
7020 * libbfd.h: Likewise.
7021 * libcoff.h: Likewise.
7023 2003-07-21 Paul Brook <paul@codesourcery.com>
7025 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7026 elf_fixup_link_order): New functions.
7027 (bfd_elf_final_link): Call elf_fixup_link_order.
7029 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7031 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7032 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7034 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7035 _bfd_elf_symbol_refs_local_p.
7036 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7039 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7041 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7043 (bfd_elf_get_dyn_lib_class): New prototype.
7044 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7046 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7047 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7048 entry is needed. Issue an error if a DT_NEEDED entry is needed
7049 for a file marked DYN_NO_NEEDED.
7050 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7053 * bfd-in2.h: Regenerated.
7055 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7057 * elflink.c (elf_section_complain_discarded): Don't complain in
7060 2004-07-10 James E Wilson <wilson@specifixinc.com>
7062 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7063 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7064 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7065 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7067 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7068 bfd_put_64 to bfd_putl64.
7069 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7071 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7074 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7075 .init/.fini sections when trying to relax it.
7077 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7079 * elf.c (assign_file_positions_for_segments): Make sure the
7080 .dynamic section is the first section in the PT_DYNAMIC segment.
7082 2004-07-09 Nick Clifton <nickc@redhat.com>
7084 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7085 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7086 sh_elf_get_flags_from_mach functions so that they do not conflict
7087 when this target is built with other sh-elf targets.
7088 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7089 suppression of this function.
7090 (sh_elf_find_flags): Likewise.
7092 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7094 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7095 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7096 (BFD32_BACKENDS): Add elf32-crx.lo.
7097 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7098 (cpu-crx.lo): New target.
7099 (elf32-crx.lo): New target.
7100 * Makefile.in: Regenerate.
7101 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7102 (bfd_archures_list): Add bfd_crx_arch.
7103 * bfd-in2.h: Regenerate.
7104 * config.bfd: Handle crx-*-elf*, crx*.
7105 * configure.in: Handle bfd_elf32_crx_vec.
7106 * configure: Regenerate.
7107 * cpu-crx.c: New file.
7108 * elf32-crx.c: Likewise.
7109 * libbfd.h: Regenerate.
7110 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7111 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7112 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7113 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7114 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7115 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7116 * targets.c (bfd_elf32_crx_vec): Declare.
7117 (bfd_target_vector): Add bfd_elf32_crx_vec.
7119 2004-07-06 Nick Clifton <nickc@redhat.com>
7121 * config.bfd: Add sh-symbian-elf target.
7122 * configure.in: Add bfd_elf32_shl_symbian_vec.
7123 * configure: Regenerate.
7124 * elf-bfd.h (struct elf_backend_data): Add new field
7126 * elflink.c (elf_link_add_object_symbols): Invoke the
7127 check_directives function, if defined.
7128 * elfxx-target.h: Provide a default, NULL definition for
7130 * targets.c: Add bfd_elf32_shl_symbian_vec.
7131 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7133 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7134 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7135 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7136 not already been defined.
7137 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7138 * sh-symbian.c: New file. Provide functions to support the
7139 * sh-symbian-elf target.
7140 * Makefile.am: Add elf32-sh-symbian.c
7141 * Makefile.in: Regenerate.
7143 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7145 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7146 * Makefile.am: Ran make dep-am.
7147 * Makefile.in: Ran make dep-in.
7149 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7151 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7154 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7156 * config.bfd: Add want64 to configuration target s390-*-linux*.
7158 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7160 * bfd.c (bfd_get_section_ident): New.
7162 * elflink.c (elf_link_read_relocs_from_section): Call
7163 bfd_get_section_ident to identify the section when reporting
7165 (_bfd_elf_link_output_relocs): Likewise.
7166 (elf_link_output_extsym): Likewise.
7167 (elf_link_input_bfd): Likewise.
7168 (bfd_elf_gc_record_vtinherit): Likewise.
7170 * bfd-in2.h: Regenerated.
7172 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7173 Nick Clifton <nickc@redhat.com>
7176 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7177 of section symbols to mips_elf_sort_hash_table ().
7179 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7181 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7183 (elf_section_complain_discarded): New function. Handle
7184 .gcc_except_table too.
7185 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7186 in discarded sections.
7187 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7189 2004-06-30 James E Wilson <wilson@specifixinc.com>
7191 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7192 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7194 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7197 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7198 local references to discarded sections and report their
7201 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7203 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7204 sec_info_type, test section name instead.
7206 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7209 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7210 in .init/.fini sections.
7212 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7214 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7215 bfd_get_section_limit.
7217 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7219 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7220 output section size.
7222 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7224 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7226 (mmix_elf_perform_relocation): Adjust for above change.
7227 (mmix_elf_relocate_section): Likewise.
7228 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7229 (mmix_elf_get_section_contents): Delete.
7230 (bfd_elf64_get_section_contents): Delete.
7231 (mmix_elf_relocate_section): Zero stub area.
7232 * linker.c (default_indirect_link_order): Alloc max of section size
7234 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7235 * section.c (bfd_malloc_and_get_section): Likewise.
7236 (struct bfd_section): Update rawsize comment.
7237 * bfd-in2.h: Regenerate.
7239 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7241 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7243 * bfd-in.h (bfd_get_section_limit): Define.
7244 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7245 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7246 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7247 * coff-arm.c (coff_arm_relocate_section): Likewise.
7248 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7249 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7250 (bfd_ns32k_final_link_relocate): Likewise.
7251 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7252 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7253 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7254 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7255 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7256 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7257 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7258 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7259 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7260 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7261 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7262 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7263 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7264 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7265 * elf32-v850.c (v850_elf_reloc): Likewise.
7266 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7267 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7268 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7269 * elf64-mips.c (mips_elf64_gprel32_reloc)
7270 (mips16_gprel_reloc): Likewise.
7271 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7272 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7273 * elf64-sparc.c (init_insn_reloc): Likewise.
7274 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7275 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7276 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7277 (_bfd_mips_elf_generic_reloc): Likewise.
7278 * bfd-in2.h: Regenerate.
7280 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7282 * bfd-in.h (struct stab_info): Move from stabs.c.
7283 * stabs.c (struct stab_link_includes_table): Delete.
7284 (stab_link_includes_lookup): Delete.
7285 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7286 level of indirection from sinfo parm.
7287 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7288 stabstr section. Adjust hash table accesses.
7289 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7290 alloc. Adjust stab_info test.
7291 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7292 (_bfd_coff_final_link): Adjust stab_info test.
7293 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7294 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7296 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7297 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7298 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7299 stabstr section. Adjust stab_info test.
7300 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7301 (_bfd_write_stab_strings): Adjust prototypes.
7302 * libbfd.h: Regenerate.
7303 * libcoff.h: Regenerate.
7304 * bfd-in2.h: Regenerate.
7306 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7308 From Miod Vallat <miod@online.fr>:
7309 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7311 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7313 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7314 (struct elf32_mn10300_link_hash_entry): Remove
7315 pcrel_relocs_copied.
7316 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7317 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7318 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7319 and gotoff relocations if the symbol doesn't bind locally. Use
7320 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7321 relocation for PCREL32.
7322 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7323 to test whether a symbol binds locally.
7324 (elf32_mn10300_link_hash_newfunc): Don't initialize
7325 pcrel_relocs_copied.
7326 (_bfd_mn10300_elf_discard_copies): Delete.
7327 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7329 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7331 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7333 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7335 * som.c (som_set_reloc_info): Correct small typo.
7337 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7339 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7340 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7341 (m32r_elf_gcsweep_hook): Likewise.
7342 (m32r_elf_check_relocs): Likewise.
7343 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7344 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7345 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7346 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7347 * bfd-in2.h: Regenerated.
7348 * libbfd.h: Regenerated.
7350 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7352 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7354 (elf64_x86_64_relocate_section): Issue an error for
7355 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7356 against global symbols when building shared library.
7358 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7360 * section.c (struct sec): Rename "_cooked_size" to "size".
7361 Rename "_raw_size" to "rawsize".
7362 (STD_SECTION): Adjust comments.
7363 (bfd_set_section_size, bfd_get_section_contents): Use size.
7364 (bfd_malloc_and_get_section): New function.
7365 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7366 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7367 Correctly free reloc and contents memory.
7368 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7369 and fake CIE now that we can shink section size to zero.
7370 (_bfd_elf_write_section_eh_frame): Likewise..
7371 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7372 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7373 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7374 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7375 unneeded indirection.
7376 * elf.c (_bfd_elf_section_offset): .. and update call.
7377 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7378 * libbfd.h: Regenerate.
7379 * bfd-in2.h: Regenerate.
7381 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7382 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7383 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7384 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7385 Similarly use "rawsize", if non-zero, in reloc functions to validate
7386 reloc addresses. Use new bfd_malloc_and_get_section in most places
7387 where bfd_get_section_contents was called. Expand all occurrences of
7388 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7389 grok_prstatus and similar functions to "size".
7390 * aix386-core.c (aix386_core_file_p): ..
7391 * aix5ppc-core.c (xcoff64_core_p): ..
7392 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7393 aout_adobe_set_section_contents): ..
7394 * aout-target.h (callback): ..
7395 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7396 MY_bfd_final_link): ..
7397 * aoutf1.h (sunos4_core_file_p): ..
7398 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7399 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7400 final_link, aout_link_input_section): ..
7401 * binary.c (binary_object_p, binary_canonicalize_symtab,
7402 binary_set_section_contents): ..
7403 * bout.c (b_out_callback, b_out_write_object_contents,
7404 b_out_set_section_contents, b_out_bfd_relax_section,
7405 b_out_bfd_get_relocated_section_contents): ..
7406 * cisco-core.c (cisco_core_file_validate): ..
7407 * coff-alpha.c (alpha_ecoff_object_p,
7408 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7409 * coff-arm.c (coff_arm_relocate_section,
7410 bfd_arm_allocate_interworking_sections): ..
7411 * coff-h8300.c (h8300_reloc16_extra_cases,
7412 h8300_bfd_link_add_symbols): ..
7413 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7414 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7415 ppc_bfd_coff_final_link): ..
7416 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7417 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7418 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7419 * coff64-rs6000.c (xcoff64_write_object_contents,
7420 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7421 * coffcode.h (coff_compute_section_file_positions,
7422 coff_write_object_contents): ..
7423 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7424 coff_section_symbol, build_debug_section): ..
7425 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7426 process_embedded_commands, _bfd_coff_link_input_bfd,
7427 _bfd_coff_write_global_sym): ..
7428 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7429 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7430 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7431 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7432 _bfd_dwarf2_find_nearest_line): ..
7433 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7434 ecoff_compute_section_file_positions,
7435 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7436 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7437 _bfd_elf_discard_section_eh_frame_hdr,
7438 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7439 _bfd_elf_write_section_eh_frame,
7440 _bfd_elf_write_section_eh_frame_hdr): ..
7441 * elf-hppa.h (elf_hppa_sort_unwind): ..
7442 * elf-m10200.c (mn10200_elf_relax_section,
7443 mn10200_elf_relax_delete_bytes,
7444 mn10200_elf_get_relocated_section_contents): ..
7445 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7446 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7447 mn10300_elf_relax_delete_bytes,
7448 mn10300_elf_get_relocated_section_contents,
7449 _bfd_mn10300_elf_adjust_dynamic_symbol,
7450 _bfd_mn10300_elf_discard_copies,
7451 _bfd_mn10300_elf_size_dynamic_sections,
7452 _bfd_mn10300_elf_finish_dynamic_sections): ..
7453 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7454 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7455 bfd_elf_set_group_contents, map_sections_to_segments,
7456 elf_sort_sections, assign_file_positions_for_segments,
7457 SECTION_SIZE, copy_private_bfd_data,
7458 _bfd_elf_get_dynamic_reloc_upper_bound,
7459 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7460 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7461 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7462 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7463 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7464 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7465 bfd_elf32_arm_process_before_allocation,
7466 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7467 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7468 elf32_arm_write_section): ..
7469 * elf32-cris.c (cris_elf_grok_prstatus,
7470 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7471 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7472 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7473 elf_cris_discard_excess_dso_dynamics,
7474 elf_cris_discard_excess_program_dynamics): ..
7475 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7476 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7477 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7478 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7479 elf32_frvfdpic_size_dynamic_sections,
7480 elf32_frvfdpic_modify_segment_map,
7481 elf32_frvfdpic_finish_dynamic_sections): ..
7482 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7483 elf32_h8_get_relocated_section_contents): ..
7484 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7485 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7486 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7487 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7488 elf32_hppa_finish_dynamic_sections): ..
7489 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7490 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7491 i370_elf_finish_dynamic_sections): ..
7492 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7493 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7494 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7495 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7496 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7497 * elf32-ip2k.c (ip2k_is_switch_table_128,
7498 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7499 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7500 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7501 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7502 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7503 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7504 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7505 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7506 m32r_elf_get_relocated_section_contents): ..
7507 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7508 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7509 m68hc11_elf_relax_delete_bytes): ..
7510 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7511 m68hc12_elf_size_one_stub): ..
7512 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7513 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7514 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7515 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7516 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7517 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7518 elf32_mips_grok_prstatus): ..
7519 * elf32-or32.c (or32_elf_consth_reloc): ..
7520 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7521 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7522 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7523 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7524 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7525 ppc_elf_final_write_processing): ..
7526 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7527 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7528 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7529 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7530 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7531 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7532 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7533 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7534 * elf32-sh64-com.c (sh64_address_in_cranges,
7535 sh64_get_contents_type): ..
7536 * elf32-sh64.c (sh64_find_section_for_address,
7537 sh64_elf_final_write_processing): ..
7538 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7539 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7540 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7541 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7542 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7543 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7544 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7545 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7546 elf_vax_finish_dynamic_sections): ..
7547 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7548 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7549 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7550 xstormy16_elf_finish_dynamic_sections): ..
7551 * elf32-xtensa.c (xtensa_read_table_entries,
7552 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7553 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7554 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7555 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7556 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7557 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7558 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7559 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7560 xtensa_callback_required_dependence): ..
7561 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7562 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7563 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7564 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7565 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7566 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7567 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7568 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7569 * elf64-hppa.c (allocate_dynrel_entries,
7570 elf64_hppa_size_dynamic_sections,
7571 elf64_hppa_finish_dynamic_sections): ..
7572 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7573 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7574 elf64_mips_grok_prstatus): ..
7575 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7576 mmix_elf_relocate_section, mmix_elf_final_link,
7577 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7578 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7579 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7580 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7581 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7582 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7583 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7584 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7585 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7586 ppc64_elf_finish_dynamic_sections): ..
7587 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7588 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7589 elf_s390_finish_dynamic_sections): ..
7590 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7591 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7592 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7593 sh64_elf64_finish_dynamic_sections): ..
7594 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7595 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7596 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7597 sparc64_elf_finish_dynamic_symbol,
7598 sparc64_elf_finish_dynamic_sections): ..
7599 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7600 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7601 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7602 elf64_x86_64_finish_dynamic_sections): ..
7603 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7604 * elfcode.h (elf_slurp_reloc_table): ..
7605 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7606 elf_finalize_dynstr, elf_link_add_object_symbols,
7607 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7608 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7609 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7610 elf32_mips_grok_prstatus): ..
7611 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7612 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7613 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7614 elfNN_ia64_finish_dynamic_sections): ..
7615 * elfxx-mips.c (mips_elf_create_procedure_table,
7616 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7617 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7618 mips_elf_global_got_index, mips_elf_multi_got,
7619 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7620 mips_elf_allocate_dynamic_relocations,
7621 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7622 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7623 _bfd_mips_elf_always_size_sections,
7624 _bfd_mips_elf_size_dynamic_sections,
7625 _bfd_mips_elf_finish_dynamic_symbol,
7626 _bfd_mips_elf_finish_dynamic_sections,
7627 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7628 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7629 _bfd_elf_mips_get_relocated_section_contents,
7630 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7631 * hp300hpux.c (callback): ..
7632 * hppabsd-core.c (make_bfd_asection): ..
7633 * hpux-core.c (make_bfd_asection): ..
7634 * i386linux.c (linux_link_create_dynamic_sections,
7635 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7636 * i386msdos.c (msdos_write_object_contents): ..
7637 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7638 os9k_set_section_contents): ..
7639 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7640 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7641 ieee_write_section_part, do_with_relocs, do_as_repeat,
7642 do_without_relocs, ieee_write_debug_part, init_for_output,
7643 ieee_set_section_contents): ..
7644 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7645 * irix-core.c (do_sections, make_bfd_asection): ..
7646 * libaout.h (aout_section_merge_with_text_p): ..
7647 * libbfd.c (_bfd_generic_get_section_contents,
7648 _bfd_generic_get_section_contents_in_window): ..
7649 * linker.c (default_indirect_link_order): ..
7650 * lynx-core.c (make_bfd_asection): ..
7651 * m68klinux.c (linux_link_create_dynamic_sections,
7652 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7653 * mach-o.c (bfd_mach_o_make_bfd_section,
7654 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7655 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7656 bfd_mach_o_scan_read_segment): ..
7657 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7658 _bfd_merge_sections): ..
7659 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7660 mmo_map_set_sizes, mmo_canonicalize_symtab,
7661 mmo_internal_write_section, mmo_write_object_contents): ..
7662 * netbsd-core.c (netbsd_core_file_p): ..
7663 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7664 nlm_alpha_set_public_section): ..
7665 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7666 * nlm32-sparc.c (nlm_sparc_write_import): ..
7667 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7668 nlm_compute_section_file_positions): ..
7669 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7670 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7671 * opncls.c (get_debug_link_info): ..
7672 * osf-core.c (make_bfd_asection): ..
7673 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7674 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7675 final_link, aout_link_input_section): ..
7676 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7677 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7678 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7679 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7680 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7681 * ptrace-core.c (ptrace_unix_core_file_p): ..
7682 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7683 _bfd_final_link_relocate, bfd_generic_relax_section,
7684 bfd_generic_get_relocated_section_contents): ..
7685 * reloc16.c (bfd_coff_reloc16_relax_section,
7686 bfd_coff_reloc16_get_relocated_section_c): ..
7687 * riscix.c (riscix_some_aout_object_p): ..
7688 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7689 * sco5-core.c (make_bfd_asection): ..
7690 * simple.c (bfd_simple_get_relocated_section_contents): ..
7691 * som.c (som_object_setup, setup_sections, som_prep_headers,
7692 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7693 som_set_reloc_info, som_get_section_contents,
7694 som_bfd_link_split_section): ..
7695 * sparclinux.c (linux_link_create_dynamic_sections,
7696 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7697 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7698 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7699 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7700 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7701 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7702 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7703 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7704 sunos_finish_dynamic_link): ..
7705 * syms.c (_bfd_stab_section_find_nearest_line): ..
7706 * tekhex.c (first_phase, tekhex_set_section_contents,
7707 tekhex_write_object_contents): ..
7708 * trad-core.c (trad_unix_core_file_p): ..
7709 * versados.c (process_esd, process_otr, process_otr): ..
7710 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7711 * vms-misc.c (add_new_contents): ..
7712 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7713 * vms.c (vms_set_section_contents): ..
7714 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7715 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7716 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7717 * xsym.c (bfd_sym_scan): .. See above.
7719 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7721 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7722 calling _bfd_merged_section_offset only for section symbols.
7724 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7726 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7727 for handling SEC_MERGE symbols in relax_section.
7729 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7731 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7732 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7733 linked together. Mark the result as h8300sx code.
7735 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7737 * elf-bfd.h (struct elf_backend_data): Added
7738 elf_backend_omit_section_dynsym.
7739 (_bfd_elf_link_omit_section_dynsym): Declare.
7740 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7741 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7742 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7743 (_bfd_elf_link_renumber_dynsyms): ... this function.
7744 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7745 _bfd_elf_link_omit_section_dynsym).
7746 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7748 2004-06-21 Nick Clifton <nickc@redhat.com>
7750 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7753 2004-06-17 Jerome Guitton <guitton@gnat.com>
7755 * bfd-in.h (bfd_cache_close_all): New function declaration.
7756 * bfd-in2.h: Regenerate.
7757 * cache.c (bfd_cache_close_all): New function definition.
7759 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7761 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7763 * configure: Regenerate.
7765 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7767 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7768 the pre-existing section.
7770 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7772 * section.c (struct sec): Remove usused flags. Reorganize a little.
7773 (bfd_get_section_size_before_reloc): Delete.
7774 (bfd_get_section_size_after_reloc): Delete.
7775 (STD_SECTION): Update.
7776 (bfd_get_section_size_now): Delete.
7777 (bfd_set_section_contents): Don't referece reloc_done.
7778 (bfd_get_section_contents): Remove reloc_done comment.
7779 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7781 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7782 * ecoff.c (bfd_debug_section): Update initializer.
7783 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7784 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7785 * bfd-in.h (bfd_section_size): Expand.
7786 (bfd_get_section_size): New macro.
7787 * bfd-in2.h: Regenerate.
7788 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7789 bfd_get_section_size_before_reloc with bfd_get_section_size.
7790 * coffcode.h (coff_write_object_contents): Likewise.
7791 * coffgen.c (build_debug_section): Likewise.
7792 * dwarf1.c (parse_line_table): Likewise.
7793 (_bfd_dwarf1_find_nearest_line): Likewise.
7794 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7795 * i386msdos.c (msdos_write_object_contents): Likewise.
7796 * pdp11.c (squirt_out_relocs): Likewise.
7797 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7798 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7800 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7802 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7803 removal) with updated comment.
7804 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7806 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7807 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7809 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7811 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7812 overflow on branches to undefweaks.
7814 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7816 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7817 as ecoff_section_data() does not return a valid lvalue.
7819 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7821 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7822 (elf_link_add_object_symbols): Likewise.
7824 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7825 (elf_backend_reloc_type_class): New.
7827 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7829 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7831 * configure: Regenerate.
7833 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7835 From: Albert Chin-A-Young <china@thewrittenword.com>
7836 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7839 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7841 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7844 2004-05-28 DJ Delorie <dj@redhat.com>
7846 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7847 for linking, but otherwise adjust reloc for merged sections.
7849 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7851 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7852 _bfd_merged_section_offset for local symbols.
7854 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7856 * Makefile.am: Regenerate dependencies.
7857 * Makefile.in: Regenerate.
7858 * archures.c: Add bfd_mach_sh3_nommu .
7859 * bfd-in2.h: Regenerate.
7860 * cpu-sh.c: Add sh3-nommu architecture.
7861 (bfd_to_arch_table): Create new table.
7862 (sh_get_arch_from_bfd_mach): Create new function.
7863 (sh_get_arch_up_from_bfd_mach): Create new function.
7864 (sh_merge_bfd_arch): Create new function.
7865 * elf32-sh.c (sh_ef_bfd_table): Add table.
7866 (sh_elf_check_relocs): Replace switch statement with
7867 use of sh_ef_bfd_table .
7868 (sh_elf_get_flags_from_mach): Add new function.
7869 (sh_find_elf_flags): Likewise.
7870 (sh_elf_copy_private_data): Replace most of non-elf contents
7871 with a call to sh_merge_bfd_arch() .
7873 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7875 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7876 * Makefile.in: Regenerate.
7878 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7880 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7881 custom calling conventions for dynamic symbols.
7882 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7883 symbol if it's an alias to a global one.
7885 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7887 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7890 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7892 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7895 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7897 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7898 for SHT_GROUP sections.
7900 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7902 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7904 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7905 * merge.c: Formatting. Remove unnecessary casts. Expand
7906 bfd_get_section_alignment macro.
7907 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7908 use throughout file.
7909 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7910 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7911 section name to determine sinfo group, instead test output section
7913 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7914 _bfd_strip_section_from_output rather than just twiddling flags.
7915 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7916 (_bfd_merge_sections): Update prototype.
7917 * libbfd.h: Regenerate.
7919 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7921 * netbsd-core.c: Correctly indent section that sets architecture
7924 From Miod Vallat <miod@online.fr>:
7925 * m88kopenbsd.c: New file.
7926 * targets.c (m88k_openbsd_vec): New.
7927 * config.bfd: Add m88k-*-openbsd*.
7928 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7929 (m88kopenbsd_vec): New.
7930 * configure: Regenerate.
7931 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7932 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7934 * Makefile.in: Regenerate.
7935 * po/SRC-POTFILES.in: Regenerate.
7937 2004-05-24 Nick Clifton <nickc@redhat.com>
7939 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7940 introduced by hash table size patch.
7942 2004-05-22 Ben Elliston <bje@au.ibm.com>
7944 * configure.in (is_release): Remove.
7945 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7946 (AC_OUTPUT): Don't output bfdver.h from version.h.
7947 * configure: Regenerate.
7948 * Makefile.am (RELEASE): New variable.
7949 (bfdver.h): New target.
7950 * Makefile.in: Regenerate.
7951 * doc/Makefile.in: Likewise.
7953 2004-05-22 Ben Elliston <bje@au.ibm.com>
7955 * Makefile.am (config.status): Don't depend on version.h.
7956 * Makefile.in: Regenerate.
7958 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7960 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7961 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7962 * libbfd.h: Regenerate.
7963 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7964 (_bfd_elf_rel_local_sym): Likewise.
7965 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7966 (elf_link_input_bfd): Likewise.
7967 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7968 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7969 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7970 (elfNN_ia64_relocate_section): Likewise.
7972 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7974 * hash.c (bfd_default_hash_table_size): New variable.
7975 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7976 (bfd_hash_set_default_size): New function. Set the default size
7977 to a selected prime number close to the argument. Document new
7979 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7980 * bfd-in2.h: Regenerate.
7981 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7982 * Makefile.in: Regenerate.
7984 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7986 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7987 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7988 arm, m68k, m88k and hppa core files.
7990 2004-05-21 Nick Clifton <nickc@redhat.com>
7992 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7993 (bfd_bwrite): Likewise.
7994 (bfd_tell): Likewise.
7995 (bfd_flush): Likewise.
7996 (bfd_stat): Likewise.
7997 (bfd_seek): Likewise.
7998 (bfd_get_mtime): Likewise.
7999 (bfd_get_size): Likewise.
8001 2004-05-19 Ben Elliston <bje@au.ibm.com>
8003 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8005 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8007 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8008 (bfd_generic_openr_next_archived_file): Likewise.
8010 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8012 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8013 section names by inserting a new substring after .gnu.linkonce, except
8014 for .gnu.linkonce.t.* where the "t." is replaced.
8016 2004-05-17 Adam Nemet <anemet@lnxw.com>
8018 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8019 (m68-*-lynxos* case): Likewise.
8020 (powerpc-*-lyxnos* case): New case.
8021 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8023 2004-05-17 David Heine <dlheine@tensilica.com>
8025 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8026 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8027 * bfd.c (bfd_copy_private_header_data): Define.
8028 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8030 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8031 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8032 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8033 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8034 segments by calling copy_private_bfd_data.
8035 (_bfd_elf_copy_private_header_data): Define.
8036 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8037 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8038 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8039 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8040 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8041 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8042 * som.c (som_bfd_copy_private_header_data): Define.
8043 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8044 * vms.c (vms_bfd_copy_private_header_data): Define.
8045 * bfd-in2.h: Regenerate.
8046 * libbfd.h: Regenerate.
8048 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8050 * elfxx-mips.c (MINUS_TWO): Define.
8051 (mips_elf_higher, mips_elf_highest,
8052 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8053 some bfd_vma values.
8054 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8056 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8058 * som.c (log2): Rename to exact_log2. Adjust all callers.
8060 2004-05-13 Paul Brook <paul@codesourcery.com>
8062 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8063 dwarf3 format CIE entries. Remove comment about the size of the
8064 ra_column field. It is now correctly deduced.
8066 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8068 * config.bfd (or32-*-rtems*): Switch to elf.
8070 2004-05-13 Nick Clifton <nickc@redhat.com>
8072 * po/fr.po: Updated French translation.
8074 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8076 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8077 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8078 Adjust counting of last_local.
8079 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8080 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8081 created by the linker nor !SHF_ALLOC.
8083 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8084 DT_PLTGOT to the start of the .got.plt section instead of the
8085 .got output section. Set sh_entsize for .got section in addition
8087 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8088 is at sgot->output_section->vma.
8089 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8090 DT_PLTGOT to the start of the .got.plt section instead of the
8091 .got output section.
8092 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8093 is at sgot->output_section->vma. Set sh_entsize for .got section
8094 in addition to .got.plt.
8095 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8096 (bfd_section_from_phdr): Likewise.
8097 (map_sections_to_segments): Likewise.
8098 (assign_file_positions_for_segments): Likewise.
8099 (get_program_header_size): Likewise.
8100 * elflink.c (bfd_elf_size_dynamic_sections): Set
8101 elf_tdata (output_bfd)->relro from info->relro.
8102 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8104 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8106 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8107 a zero symndx for which we hadn't accounted a dynamic relocation.
8108 (_frvfdpic_add_rofixup): Likewise.
8110 2004-05-07 Brian Ford <ford@vss.fsi.com>
8111 DJ Delorie <dj@redhat.com>
8113 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8114 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8115 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8116 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8118 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8120 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8121 immediately if there's no link info.
8122 (elf32_frvfdpic_copy_private_bfd_data): New.
8123 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8125 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8127 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8128 filename argument is null; do not call strlen on a null pointer.
8130 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8132 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8135 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8137 * configure.in (bfd_elf32_frvfdpic_vec): New.
8138 * configure: Rebuilt.
8139 * targets.c (bfd_elf32_frvfdpic_vec): New.
8140 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8142 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8143 frvfdpic instead of frv. Rearrange elf-target macros such that
8144 the FDPIC-specific ones are only defined for this new target
8146 (bfd_elf32_frvfdpic_vec): Declare.
8148 (elf32_frv_relocate_section): Use it to enable segment checking
8149 and to control rofixup emission. Add output section vma to
8150 applied relocation in non-LOAD non-ALLOC sections. Use
8151 _bfd_error_handler for errors.
8152 (_frv_create_got_section): Create .rel.got and .rofixup only in
8153 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8155 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8156 (elf32_frvfdpic_modify_segment_map): Likewise.
8157 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8158 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8159 error message if we miscompute the rofixup size.
8160 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8161 (frvfdpic_elf_encode_eh_address): Likewise.
8162 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8163 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8164 relocs. Reject unknown relocation types.
8165 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8166 (frv_elf_merge_private_bfd_data): Likewise.
8167 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8168 0x4000 for newly-added elf32-frvfdpic.
8170 2004-05-05 Nick Clifton <nickc@redhat.com>
8173 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8174 returning NULL as most users of this function do not check its
8176 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8177 of bfd_cache_lookup().
8178 * sco5-core.c (sco5_core_file_p): Likewise.
8179 * trad-core.c (trad_unix_core_file_p): Likewise.
8181 2004-05-05 Nick Clifton <nickc@redhat.com>
8183 * cache.c (bfd_cache_lookup): Improve formatting.
8184 * archive.c: Fix formatting.
8186 2004-05-05 Peter Barada <peter@the-baradas.com>
8188 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8189 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8190 * bfd-in2.h(bfd_architecture): Regenerate.
8192 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8194 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8196 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8197 those against discarded link-once and SEC_MERGE section symbols.
8199 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8201 * section.c (bfd_get_section_by_name_if): New.
8202 * bfd-in2.h: Regenerated.
8204 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8206 * som.c (som_bfd_is_group_section): Define.
8208 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8210 * section.c (bfd_make_section_anyway): Copy the whole
8211 bfd_hash_entry, not just "next" from existing entry.
8213 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8215 * elf.c (bfd_section_from_shdr): Maintain the section order in
8217 (special_sections): Add ".note.GNU-stack".
8218 (elf_fake_sections): Handle section group for relocatable
8221 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8223 * section.c (bfd_sections_find_if): New.
8224 * bfd-in2.h: Regenerated.
8226 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8228 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8230 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8231 * elf.c (bfd_elf_is_group_section): New function.
8232 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8233 * section.c (bfd_generic_is_group_section): New function.
8234 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8235 (BFD_JUMP_TABLE_LINK): Adjust.
8236 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8237 * aout-target.h (MY_bfd_is_group_section): Define.
8238 * aout-tic30.c (MY_bfd_is_group_section): Define.
8239 * bfd.c (bfd_is_group_section): Define.
8240 * binary.c (binary_bfd_is_group_section): Define.
8241 * bout.c (b_out_bfd_is_group_section): Define.
8242 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8243 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8244 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8245 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8246 * coffcode.h (coff_bfd_is_group_section): Define.
8247 * i386msdos.c (msdos_bfd_is_group_section): Define.
8248 * i386os9k.c (os9k_bfd_is_group_section): Define.
8249 * ieee.c (ieee_bfd_is_group_section): Define.
8250 * ihex.c (ihex_bfd_is_group_section): Define.
8251 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8252 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8253 * mmo.c (mmo_bfd_is_group_section): Define.
8254 * nlm-target.h (nlm_bfd_is_group_section): Define.
8255 * oasys.c (oasys_bfd_is_group_section): Define.
8256 * pef.c (bfd_pef_bfd_is_group_section): Define.
8257 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8258 * srec.c (srec_bfd_is_group_section): Define.
8259 * tekhex.c (tekhex_bfd_is_group_section): Define.
8260 * versados.c (versados_bfd_is_group_section): Define.
8261 * vms.c (vms_bfd_is_group_section): Define.
8262 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8263 * bfd-in2.h: Regenerate.
8264 * libbfd.h: Regenerate.
8266 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8268 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8270 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8272 * configure.in: Update version to 2.15.91.
8273 * configure: Regenerate.
8275 2004-04-29 Brian Ford <ford@vss.fsi.com>
8277 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8278 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8279 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8280 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8281 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8282 .gnu.linkonce.wi. sections.
8283 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8284 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8286 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8287 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8289 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8291 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8292 * bfd-in2.h: Regenerate.
8293 * libbfd.h: Likewise.
8295 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8297 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8299 (setup_sections): Use som_subspace_dictionary_record struct instead
8300 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8301 is_comdat, is_common or dup_common.
8302 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8303 is_comdat, is_common and dup_common in section subspace_dict from
8305 (som_begin_writing): Use som_subspace_dictionary_record struct.
8306 (som_finish_writing): Likewise.
8307 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8308 is_common and dup_common flags in info for symbol. Add comment
8309 regarding linker support for these fields. Slightly reorganize
8311 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8312 dup_common fields in symbol table from symbol info.
8313 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8314 arguments. Set corresponding fields in copy_data. Change all callers.
8315 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8317 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8318 * som.h (som_subspace_dictionary_record): Define.
8319 (som_copyable_section_data_struct): Add is_comdat, is_common and
8321 (som_section_data_struct): Use som_subspace_dictionary_record struct
8322 instead of subspace_dictionary_record.
8323 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8325 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8327 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8328 if set. Check reloc_done flag before applying relocations. Use
8329 output addresses, both when applying relocations and when comparing
8330 against the specified section.
8331 (elf_xtensa_relocate_section): Use output address to check if dynamic
8332 reloc is in a literal pool. Set section's reloc_done flag.
8334 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8336 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8337 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8339 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8342 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8344 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8345 structure field removed in 2004-04-24 patch.
8346 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8348 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8350 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8351 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8352 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8353 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8354 field before calling elf_backend_section_flags.
8356 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8358 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8359 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8360 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8361 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8362 and BFD_RELOC_32_PCREL.
8363 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8364 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8365 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8366 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8367 (mips_elf_next_relocation): Move comment about matching HI/LO
8369 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8370 R_MIPS_GNU_REL_HI16.
8372 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8374 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8375 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8376 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8377 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8378 and update comments to reflect current usage.
8379 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8380 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8382 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8383 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8384 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8385 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8386 type number to be MIPS_R_PCREL16.
8387 (mips_relocate_section): Remove support for link-time relaxation
8388 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8389 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8390 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8391 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8392 relaxation of branches used by embedded-PIC.
8393 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8394 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8395 related members, update comment.
8396 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8397 code related to embedded-PIC.
8398 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8399 initialization of now-removed 'adjust' member of
8400 'struct ecoff_debug_info'.
8402 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8404 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8406 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8408 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8409 relocs for locally defined symbols during -shared final link.
8410 (elf32_arm_final_link_relocate): Likewise.
8412 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8414 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8415 ELF_LINK_POINTER_EQUALITY_NEEDED.
8416 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8417 if r_type is not R_X86_64_PC32.
8418 (elf64_x86_64_finish_dynamic_symbol): If
8419 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8422 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8424 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8425 (elf_backend_plt_sym_val): Define.
8427 2004-04-22 Andrew Cagney <cagney@redhat.com>
8429 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8431 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8433 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8435 * som.c (som_set_section_contents): Constantify second argument.
8436 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8437 (som_object_setup): Rework to avoid warning.
8438 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8441 2004-04-22 Andrew Cagney <cagney@redhat.com>
8443 * cache.c (bfd_cache_close): Check for a previously closed file.
8445 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8447 * bfd.c (bfd_get_synthetic_symtab): Define.
8448 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8449 NAME##_get_synthetic_symtab.
8450 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8451 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8452 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8454 (_bfd_elf_get_synthetic_symtab): New prototype.
8455 * elfcode.h (elf_get_synthetic_symtab): Define.
8456 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8457 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8458 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8459 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8460 * bfd-in2.h: Rebuilt.
8461 * libbfd.h: Rebuilt.
8462 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8463 (elf_backend_plt_sym_val): Define.
8464 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8465 (elf_backend_plt_sym_val): Define.
8466 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8467 (elf_backend_plt_sym_val): Define.
8468 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8469 (elf_backend_plt_sym_val): Define.
8470 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8471 (elf_backend_plt_sym_val): Define.
8472 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8473 (elf_backend_plt_sym_val): Define.
8474 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8475 (elf_backend_plt_sym_val): Define.
8476 * aout-target.h (MY_get_synthetic_symtab): Define.
8477 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8478 * coff-rs6000.c (rs6000coff_vec): Add
8479 _bfd_nodynamic_get_synthetic_symtab.
8480 (pmac_xcoff_vec): Likewise.
8481 * coff64-rs6000.c (rs6000coff64_vec): Add
8482 _bfd_nodynamic_get_synthetic_symtab.
8483 (aix5coff64_vec): Likewise.
8484 * sunos.c (MY_get_synthetic_symtab): Define.
8485 * vms.c (vms_get_synthetic_symtab): Define.
8487 2004-04-22 Nick Clifton <nickc@redhat.com>
8489 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8491 2004-04-22 Peter Barada <peter@the-baradas.com>
8493 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8494 * bfd2-in.h: Regenerate.
8495 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8497 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8499 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8500 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8501 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8502 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8503 * bfd-in2.h: Regenerate.
8505 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8507 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8508 require relocations against a weak symbol to reference the same
8509 symbol hash entry if not a final, static link.
8510 (get_cached_value, add_value_map): Add final_static_link argument.
8511 (remove_literals): Pass final_static_link argument as needed.
8513 2004-04-21 Andrew Cagney <cagney@redhat.com>
8515 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8516 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8517 (opncls_bwrite, opncls_bclose, opncls_bflush)
8518 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8519 bfd iovec that uses function callbacks.
8520 (bfd_close): Use the iovec's bclose.
8521 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8522 (cache_bclose, cache_bflush, cache_bstat)
8523 (cache_iovec): New functions and global variable, implement a
8524 cache "iovec", where applicable set bfd_error.
8525 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8526 * bfdio.c (struct bfd_iovec): Define.
8527 (real_read): Delete function.
8528 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8529 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8530 assume that bread and bwrite set bfd_error.
8531 * bfd.c (struct bfd): Add "iovec", update comments.
8532 * bfd-in2.h, libbfd.h: Re-generate.
8534 2004-04-21 Andrew Cagney <cagney@redhat.com>
8536 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8538 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8540 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8541 (bfd_elf_gc_sections): Fail if a shared object is being created.
8542 Do not fail if dynamic sections have been created. Instead call
8543 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8544 dynamically referenced symbols. Do not mark the whole graph
8545 rooted at .eh_frame, only the section proper.
8547 2004-04-20 DJ Delorie <dj@redhat.com>
8549 * reloc.c: Add BFD_RELOC_32_SECREL.
8550 * bfd-in2.h: Regenerate.
8551 * libbfd.h: Likewise.
8552 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8553 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8554 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8556 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8558 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8559 relocs against hidden/protected undefweak symbols properly.
8560 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8562 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8564 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8565 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8568 2004-04-17 Brian Ford <ford@vss.fsi.com>
8570 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8571 filepos for the SizeOfHeaders field.
8572 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8574 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8576 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8578 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8579 change reloc_done. Set and restore _cooked_size.
8582 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8584 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8587 2004-04-15 Nick Clifton <nickc@redhat.com>
8589 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8591 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8593 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8595 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8597 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8598 when it is a definition.
8600 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8602 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8603 when statically linking PIC code.
8604 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8606 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8608 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8609 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8610 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8611 * configure: Regenerate.
8613 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8615 * elflink.c: Include libiberty.h.
8616 * Makefile.am (elflink.lo): Depend on libiberty.h.
8617 * Makefile.in: Regenerate.
8619 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8621 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8624 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8626 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8627 reserve the memory for dynamic linker
8629 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8631 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8632 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8634 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8636 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8637 RELOC_FOR_GLOBAL_SYMBOL.
8638 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8640 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8642 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8643 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8645 2004-04-01 Paul Brook <paul@codesourcery.com>
8647 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8648 * elf32-arm.h (struct elf32_elf_section_map): New.
8649 (struct _arm_elf_section_data): New.
8650 (elf32_arm_section_data): Define.
8651 (struct elf32_arm_link_hash_table): Add byteswap_code.
8652 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8653 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8654 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8655 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8656 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8657 (bfd_elf32_new_section_hook, elf_backend_write_section,
8658 elf_backend_link_output_symbol_hook): Define.
8660 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8662 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8663 that keeps the characters in a B_INCL..B_EINCL range.
8664 (_bfd_link_section_stabs): When computing the sum of the
8665 characters in a B_INCL..B_EINCL range also keep a copy of those
8666 characters. Use this information to distinguish between
8667 include sections that have the same sum and the same length
8668 but which are nevertheless unique.
8670 2004-03-31 Paul Brook <paul@codesourcery.com>
8672 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8673 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8675 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8677 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8678 to 'sum_chars' and add field 'num_chars'.
8679 (_bfd_link_section_stabs): When computing the sum of the
8680 characters in a B_INCL..B_EINCL range also keep a count of the
8681 number of characters. Use this information to help distinguish
8682 between include sections when have the same sum but which
8683 nevertheless are still unique.
8685 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8687 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8689 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8690 Tomer Levi <Tomer.Levi@nsc.com>
8692 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8693 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8694 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8695 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8696 (cpu-cr16c.lo): New target.
8697 (elf32-cr16c.lo): Likewise.
8698 * Makefile.in: Regenerate.
8699 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8700 (bfd_archures_list): Add bfd_cr16c_arch.
8701 * config.bfd: Handle cr16c-*-elf*.
8702 * configure.in: Handle bfd_elf32_cr16c_vec.
8703 * configure: Regenerate.
8704 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8705 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8706 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8707 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8708 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8709 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8710 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8711 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8712 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8713 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8714 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8715 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8716 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8717 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8718 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8719 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8720 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8721 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8722 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8723 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8724 * targets.c (bfd_elf32_cr16c_vec): Declare.
8725 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8726 * cpu-cr16c.c: New file.
8727 * elf32-cr16c.c: Likewise.
8728 * libbfd.h: Regenerate.
8729 * bfd-in2.h: Likewise.
8731 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8733 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8735 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8737 * Makefile.am: Remove all mention of elflink.h.
8738 * Makefile.in: Regenerate.
8739 * bfd-in.h (bfd_elf_discard_info): Declare.
8740 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8741 * bfd-in2.h: Regenerate.
8742 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8743 bfd_elf32_link_record_dynamic_symbol,
8744 bfd_elf64_link_record_dynamic_symbol,
8745 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8746 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8747 _bfd_elf32_link_record_local_dynamic_symbol,
8748 _bfd_elf64_link_record_local_dynamic_symbol,
8749 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8750 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8751 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8752 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8753 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8754 _bfd_elf32_reloc_symbol_deleted_p,
8755 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8756 (bfd_elf_link_record_dynamic_symbol,
8757 bfd_elf_link_record_local_dynamic_symbol,
8758 bfd_elf_final_link, bfd_elf_gc_sections,
8759 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8760 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8761 bfd_elf_reloc_symbol_deleted_p): Declare.
8762 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8763 * elf32-arm.h: Update for changed function names. Remove local
8764 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8765 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8766 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8767 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8768 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8769 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8770 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8771 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8772 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8773 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8774 (bfd_elfNN_print_symbol): Define.
8775 * elfcode.h: Don't include elflink.h.
8776 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8777 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8778 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8779 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8780 elf_link_record_local_dynamic_symbol): Don't define.
8781 * elflink.c: Update for changed function names. Move elflink.h
8783 * elflink.h: Delete file.
8784 * po/SRC-POTFILES.in: Regenerate.
8785 * po/bfd.pot: Regenerate.
8787 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8789 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8790 "name" for global syms accidentally removed in 2004-03-20 change.
8792 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8794 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8795 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8796 where Elf_External_* is different for 64 and 32 bit, with
8797 corresponding elf_size_info field.
8798 (struct elf_final_link_info): Use "bfd_byte *" instead
8799 of "Elf_External_Sym *" for external_syms and symbuf.
8800 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8801 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8802 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8803 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8804 (elf_link_sort_cmp2): Adjust.
8805 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8806 using ELF_R_SYM macro. Set u.sym_mask.
8807 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8808 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8809 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8810 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8811 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8812 swap_syn_out functions. Rearrange dyn swap in/out switch.
8813 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8814 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8815 (elf_link_flush_output_syms): Add elf_backend_data arg.
8816 (elf_link_check_versioned_symbol): Likewise.
8817 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8818 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8819 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8820 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8821 ELF_R_TYPE and ELF_R_INFO macros.
8822 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8823 based on size rather than using ELF_R_INFO.
8824 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8826 (struct alloc_got_off_arg): New.
8827 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8828 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8829 (elf_gc_allocate_got_offsets): Adjust.
8830 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8831 ELF_R_SYM. Use bfd_section_from_elf_index.
8832 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8833 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8834 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8836 2004-03-26 Stan Shebs <shebs@apple.com>
8838 Remove MPW support, no longer used.
8839 * config.bfd (powerpc-*-mpw*): Remove configuration.
8840 * mpw-config.in, mpw-make.sed: Remove files.
8841 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8843 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8845 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8846 (ppc64_elf_add_symbol_hook): New function.
8847 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8848 const from Elf_Internal_Sym param.
8849 * elflink.c (elf_link_add_object_symbols): Adjust.
8850 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8851 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8852 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8853 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8854 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8855 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8856 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8857 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8858 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8859 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8860 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8861 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8862 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8863 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8864 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8865 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8867 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8869 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8870 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8871 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8872 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8873 (bfd_elf64_bfd_link_add_symbols): Delete.
8874 (bfd_elf_link_add_symbols): Declare.
8875 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8876 * elflink.c: Include safe-ctype.h.
8877 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8879 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8880 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8882 (elf_link_add_archive_symbols): Rename from
8883 _bfd_elf_link_add_archive_symbols, make static.
8884 (elf_link_add_object_symbols): New function. Corresponding
8885 elflink.h function converted to use elf_size_info.
8886 (bfd_elf_link_add_symbols): Likewise.
8887 (bfd_elf_size_dynamic_sections): Adjust.
8888 * elflink.h (elf_bfd_link_add_symbols): Delete.
8889 (elf_link_add_object_symbols): Delete.
8890 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8891 bfd_elf_link_add_symbols.
8892 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8894 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8896 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8897 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8899 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8900 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8901 (_bfd_elf_add_dt_needed_tag): Declare.
8902 (_bfd_elf_sort_symbol): Declare.
8903 (_bfd_elf_finalize_dynstr): Declare.
8904 (RELOC_FOR_GLOBAL_SYM): Formatting.
8905 * elfcode.h (elf_add_dynamic_entry): Delete.
8906 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8907 elflink.h function converted to use elf_size_info.
8908 (_bfd_elf_add_dt_needed_tag): Likewise.
8909 (_bfd_elf_sort_symbol): Likewise.
8910 (_bfd_elf_finalize_dynstr): Likewise.
8911 (compute_bucket_count): Likewise.
8912 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8913 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8914 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8915 * elflink.h: ..here.
8916 (sort_symbol, add_dt_needed_tag): Delete.
8917 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8918 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8920 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8921 * elf32-cris.c (add_dynamic_entry): Likewise.
8922 * elf32-hppa.c (add_dynamic_entry): Likewise.
8923 * elf32-i370.c (add_dynamic_entry): Likewise.
8924 * elf32-i386.c (add_dynamic_entry): Likewise.
8925 * elf32-m32r.c (add_dynamic_entry): Likewise.
8926 * elf32-m68k.c (add_dynamic_entry): Likewise.
8927 * elf32-ppc.c (add_dynamic_entry): Likewise.
8928 * elf32-s390.c (add_dynamic_entry): Likewise.
8929 * elf32-sh.c (add_dynamic_entry): Likewise.
8930 * elf32-sparc.c (add_dynamic_entry): Likewise.
8931 * elf32-vax.c (add_dynamic_entry): Likewise.
8932 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8933 * elf64-alpha.c (add_dynamic_entry): Likewise.
8934 * elf64-hppa.c (add_dynamic_entry): Likewise.
8935 * elf64-ppc.c (add_dynamic_entry): Likewise.
8936 * elf64-s390.c (add_dynamic_entry): Likewise.
8937 * elf64-sparc.c (add_dynamic_entry): Likewise.
8938 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8939 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8940 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8941 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8942 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8943 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8945 2004-03-23 Paul Brook <paul@codesourcery.com>
8947 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8949 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8951 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8952 literal tables and check for relocs outside of literal pools.
8953 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8954 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8956 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8957 (elf_xtensa_relocate_section): Read literal tables and check for
8958 dynamic relocations in read-only sections and not in literal pools.
8960 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8963 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8965 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8967 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8968 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8969 not defined by the executable, or defined in a DSO.
8970 <eliding run-time relocation of .got>: Initialize GOT entry for a
8971 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8973 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8974 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8975 a PLT reloc to GOT for an executable.
8976 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8977 .got for a DSO and explain why.
8978 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8979 and unreferenced symbols for which a PLT is defined. Adjust
8980 dynamic-symbol pruning correspondingly, to make sure we don't lose
8981 a dynamic symbol also defined by a DSO.
8983 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8985 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8986 and rel args. Group input and output args. Wrap to 80 columns.
8987 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8988 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8989 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8990 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8991 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8992 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8993 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8994 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8995 RELOC_FOR_GLOBAL_SYMBOL invocation.
8997 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8999 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9000 unresolved symbols in objects aren't allowed.
9002 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9004 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9005 (elf_hppa_unmark_useless_dynamic_symbols):
9006 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9007 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9008 (elf32_hppa_relocate_section): Likewise.
9009 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9010 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9011 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9012 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9013 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9015 * elf-m10200.c (mn10200_elf_relocate_section): Use
9016 RELOC_FOR_GLOBAL_SYMBOL.
9017 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9018 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9019 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9020 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9021 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9022 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9023 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9024 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9025 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9026 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9027 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9028 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9030 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9032 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9033 (final_link_relocate): Likewise.
9034 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9035 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9037 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9039 * Makefile.am: Run "make dep-am".
9040 * Makefile.in: Regenerate.
9041 * aclocal.m4: Regenerate.
9042 * config.in: Regenerate.
9043 * po/bfd.pot: Regenerate.
9045 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9046 H.J. Lu <hongjiu.lu@intel.com>
9048 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9049 type and size change code to where it was previously. Remove
9050 dt_needed param. Treat old weak syms as strong if new sym is
9051 from a shared lib, even when old sym is from another shared
9052 lib. Remove unnecessary tests of oldweak and newweak. Correct
9054 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9055 _bfd_elf_merge_symbol calls.
9056 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9057 dt_needed local var. Update comments.
9058 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9059 (_bfd_elf_add_default_symbol): Likewise.
9061 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9062 strong syms in one shared object overriding weak syms in another.
9064 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9066 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9067 dyn_lib_class field. Rearrange for better packing.
9068 (elf_dt_soname): Delete.
9069 (elf_dyn_lib_class): Define.
9070 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9071 (bfd_elf_set_dt_needed_soname): Delete.
9072 (bfd_elf_set_dyn_lib_class): New function.
9073 * elflink.h (add_dt_needed_tag): New function. Split out from..
9074 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9075 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9076 initialization of soname.
9077 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9079 * bfd-in.h (enum dynamic_lib_link_class): New.
9080 (bfd_elf_set_dt_needed_soname): Delete.
9081 (bfd_elf_set_dyn_lib_class): Declare.
9082 * bfd-in2.h: Regenerate.
9084 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9085 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9086 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9087 symbol loop. Instead use add_needed to flag tag as written.
9089 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9091 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9092 logic for null_input_bfd detection.
9094 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9096 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9098 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9100 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9103 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9105 * elflink.c (elf_link_read_relocs_from_section): Don't use
9106 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9107 (_bfd_elf_link_read_relocs): ..to here.
9108 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9110 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9112 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9113 values selected in configure.host. Require both to be defined
9114 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9115 corresponding BFD_HOST vars with quotes.
9116 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9117 Always require BFD_HOST_64_BIT_DEFINED.
9118 <file_ptr type>: Find off_t size before emitting message. Combine
9119 off_t and ftello64 conditional.
9120 * configure: Regenerate.
9122 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9124 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9125 aliasing warning. Remove trailing whitespace throughout file.
9127 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9129 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9130 input_section in calls to get_dyn_name.
9131 * 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
9133 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9135 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9137 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9138 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9139 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9140 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9141 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9142 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9143 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9145 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9146 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9147 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9148 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9149 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9150 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9151 (read_8_bytes, read_indirect_string, read_address): Likewise.
9152 (read_abbrevs, parse_comp_unit): Likewise.
9153 * targets.c (struct bfd_target): Likewise.
9154 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9155 * hppabsd-core.c: Likewise. Formatting.
9156 * hpux-core.c: Likewise.
9157 * irix-core.c: Likewise.
9158 * netbsd-core.c: Likewise.
9159 * osf-core.c: Likewise.
9160 * ptrace-core.c: Likewise.
9161 * sco5-core.c: Likewise.
9162 * trad-core.c: Likewise.
9163 * configure: Regenerate.
9164 * bfd-in2.h: Regenerate.
9166 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9168 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9169 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9170 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9171 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9172 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9173 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9174 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9175 * libbfd.c: Likewise in function definitions.
9176 (bfd_put_8): Mask with 0xff rather than casting to char.
9177 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9178 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9179 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9180 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9181 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9182 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9183 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9184 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9185 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9186 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9187 * archive.c (do_slurp_coff_armap): Update swap prototype.
9188 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9189 (tic54x_getl_signed_32): Likewise.
9190 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9191 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9192 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9193 (bfd_getp_signed_32, bfd_putp32): Likewise.
9194 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9195 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9196 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9197 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9198 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9199 bfd_h_getx_signed_16, bfd_h_putx16.
9200 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9201 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9202 * hpux-core.c: Likewise.
9203 * irix-core.c: Likewise.
9204 * netbsd-core.c: Likewise.
9205 * osf-core.c: Likewise.
9206 * ptrace-core.c: Likewise.
9207 * sco5-core.c: Likewise.
9208 * trad-core.c: Likewise.
9209 * bfd-in2.h: Regenerate.
9211 2004-03-15 Matt Thomas <matt@3am-software.com>
9213 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9216 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9218 * config.bfd: Add x86_64-*-openbsd*.
9219 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9221 * configure: Regenerate.
9223 2004-03-12 Nick Clifton <nickc@redhat.com>
9224 Dave Murphy <wintermute2k4@ntlworld.com>
9226 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9227 if the input bfd does not contain any code.
9229 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9231 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9233 2004-03-05 Fred Fish <fnf@redhat.com>
9235 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9236 mips16 symbols to be even rather than testing first for even/odd.
9237 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9239 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9241 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9244 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9246 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9247 undefined symbols as hash_new.
9249 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9251 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9253 * elf32-sh.c: Ditto.
9254 * bfd-in2.h: Regenerate.
9256 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9258 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9260 (_frv_count_got_plt_entries): Initialize them.
9261 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9263 (frv_pic_relocs_info_for_global): Likewise.
9264 (frv_pic_relocs_info_for_local): Likewise.
9265 (frv_pic_merge_early_relocs_info): New.
9266 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9268 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9269 Check that we don't exceed the allocated count for entry.
9270 (_frv_add_rofixup): Likewise.
9271 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9272 (elf32_frv_finish_dynamic_sections): Improve error message in case
9273 we emit too few rofixup entries.
9275 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9277 * archures.c (bfd_mach_fr450): New.
9278 * bfd-in2.h: Regenerate.
9279 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9280 (arch_info_500): Link to it.
9281 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9282 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9283 (frv_elf_arch_extension_p): New function.
9284 (frv_elf_merge_private_bfd_data): Use it.
9286 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9288 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9290 * elflink.h (is_global_data_symbol_definition): Moved to
9292 (elf_link_is_defined_archive_symbol): Likewise.
9293 (elf_link_add_archive_symbols): Likewise. Renamed to
9294 _bfd_elf_link_add_archive_symbols.
9296 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9297 of ELF symbol table entry from backend.
9298 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9299 instead of elf_link_add_object_symbols.
9301 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9303 * elf-bfd.h (struct elf_backend_data): Added
9304 elf_backend_can_make_relative_eh_frame,
9305 elf_backend_can_make_lsda_relative_eh_frame and
9306 elf_backend_encode_eh_address.
9307 (_bfd_elf_encode_eh_address): Declare.
9308 (_bfd_elf_can_make_relative): Declare.
9309 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9310 hooks to decide whether to attempt to make_relative and
9312 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9313 (_bfd_elf_can_make_relative): New.
9314 (_bfd_elf_encode_eh_address): New.
9315 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9316 (frv_elf_encode_eh_address): New.
9317 (elf_backend_can_make_relative_eh_frame): Define.
9318 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9319 (elf_backend_encode_eh_address): Define.
9321 (elf_backend_can_make_relative_eh_frame): Define.
9322 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9323 (elf_backend_encode_eh_address): Define.
9324 (elfNN_bed): Add them.
9326 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9328 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9329 complain_on_overflow to signed.
9331 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9333 * elflink.h (sort_symbol): New.
9334 (elf_link_add_object_symbols): Use a sorted symbol array for
9337 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9339 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9340 for pc relative relocs.
9341 (elf_s390_relocate_section): Likewise.
9342 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9343 for pc relative relocs.
9344 (elf_s390_relocate_section): Likewise.
9346 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9348 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9351 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9353 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9354 field to track if a relocation is against readonly section.
9355 (count_dyn_reloc): Take a new argument for rent->reltext.
9356 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9357 (get_reloc_section): Don't set ia64_info->reltext here.
9358 (allocate_dynrel_entries): Set ia64_info->reltext here.
9360 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9362 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9363 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9364 function's descriptor to symbol+offset, and map local undefweak
9365 symbol to NULL function descriptor.
9366 (elf32_frv_relocate_section): Likewise.
9368 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9370 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9372 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9373 (netbsd_core_file_p): Set architecture from machine ID for
9376 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9378 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9379 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9381 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9383 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9384 symbols with non-default visibility.
9386 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9388 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9389 IMAGE_SCN_MEM_WRITE on known sections only.
9391 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9393 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9394 symbols used in PIE relocs.
9396 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9398 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9401 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9403 * configure.in: Update version to 2.15.90.
9404 * configure: Regenerate.
9406 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9407 Richard Sandiford <rsandifo@redhat.com>
9409 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9410 _bfd_elf_symbol_refs_local_p to decide whether to decay
9411 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9412 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9413 relocs if the symbol wasn't defined by a regular object file.
9414 Don't check the symbol's dynindx.
9416 2004-02-16 Andrew Cagney <cagney@redhat.com>
9418 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9420 * bfd-in2.h: Re-generate.
9422 2004-02-14 Andrew Cagney <cagney@redhat.com>
9424 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9425 _LARGEFILE64_SOURCE.
9427 2004-02-13 Andrew Cagney <cagney@redhat.com>
9429 * elf.c (vma_page_aligned_bias): New function.
9430 (assign_file_positions_except_relocs)
9431 (assign_file_positions_for_segments): Replace broken modulo
9432 arithmetic with call to vma_page_aligned_bias.
9434 2004-02-11 Andrew Cagney <cagney@redhat.com>
9436 * bfd-in.h: Update copyright.
9437 (bfd_tell): Change return type to file_ptr.
9438 * bfd-in2.h: Re-generate.
9439 * cache.c: Update copyright.
9440 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9442 (close_one): Use real_ftell.
9443 * bfdio.c: Update copyright.
9444 (real_ftell, real_fseek): New functions.
9445 (bfd_tell): Use real_fseek and real_ftell, change return type to
9447 (bfd_seek): Use real_ftell and real_fseek, change type of
9448 file_position to a file_ptr.
9449 * libbfd-in.h: Update copyright.
9450 (real_ftell, real_fseek): Declare.
9451 * libbfd.h: Re-generate.
9453 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9454 fseeko and fseeko64. Determine bfd_file_ptr.
9455 * configure: Re-generate.
9456 * config.in: Re-generate.
9458 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9460 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9461 * elf32-h8300.c: Likewise.
9463 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9464 Nick Clifton <nickc@redhat.com>
9466 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9467 GOT entries with no associated GOT subsection.
9469 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9471 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9472 * elf.c (swap_out_syms): Use it to decide whether local section
9473 symbols should be named.
9474 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9475 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9476 (elf_backend_name_local_section_symbols): Define.
9477 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9479 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9481 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9482 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9485 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9487 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9488 to bfd_link_hash_entry passed by reference to
9489 _bfd_generic_link_add_one_symbol.
9491 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9493 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9494 relocations against dynamic symbols.
9496 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9498 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9501 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9503 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9504 * bfd-in2.h, libbfd.h: Rebuilt.
9506 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9508 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9509 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9510 flag has been cleared.
9512 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9514 * coff-h8300.c: Add and adjust comments about relaxation.
9515 * elf32-h8300.c: Likewise.
9517 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9519 * coff-h8300.c: Fix comment typos.
9520 * elf32-h8300.c: Likewise.
9522 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9524 * coff-h8300.c: Add comments about relaxation.
9525 * elf32-h8300.c: Likewise.
9527 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9529 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9531 * aclocal.m4: Regenerate.
9532 * configure: Regenerate.
9534 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9536 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9537 mips_elf64_rtype_to_howto instead of using howto_table.
9539 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9541 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9543 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9544 relocs which would not use the PLT.
9546 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9548 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9549 (ppc64_elf_gc_sweep_hook): Likewise.
9550 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9552 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9554 Adds linker relaxation support for bit manipulation insns like
9555 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9557 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9558 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9559 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9560 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9562 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9564 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9566 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9568 * elf32-h8300.c: Fix formatting.
9570 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9572 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9573 dynamic object is present. Declare r_symndx and h in an inner
9575 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9577 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9579 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9580 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9581 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9582 identically. Do not emit PC24 relocations for shared libraries.
9583 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9584 identically. Don't adjust pc_count.
9585 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9586 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9587 adjust count for branch relocations.
9588 (allocate_dynrelocs): Correct typo in call to
9589 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9590 PC24 or PLT32 relocs when linking.
9592 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9594 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9595 relocation howto with ARM_26 one for consistency.
9596 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9597 that will be converted to ARM_26D ones, since we always want 'done'
9598 relocations to be reflected in section's data.
9599 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9601 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9604 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9606 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9607 are not partial_inplace during a relocatable link.
9609 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9611 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9612 if no dynamic object is present. Declare r_symndx and h in an
9615 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9617 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9618 trampoline if it is known out of range.
9620 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9622 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9623 * elf32-frv.c (_frv_osec_readonly_p): New.
9624 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9626 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9627 (elf32_frv_relocate_section): Likewise. Error out if attempting
9628 to emit rofixups or dynamic relocs in read-only segments. Use
9629 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9630 dynamic relocations.
9631 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9632 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9633 relocations or fixups involving merged sections correctly. Avoid
9634 crash when undefined symbol is referenced by R_FRV_32 or
9635 R_FRV_FUNCDESC_VALUE.
9636 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9637 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9638 input section holding local symbol to addend of R_FRV_32 or
9639 R_FRV_FUNCDESC_VALUE dynamic relocation.
9640 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9641 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9642 (elf32_frv_always_size_sections): Don't store pointer to
9643 __stacksize symbol in sec_info.
9644 (elf32_frv_modify_segment_map): Look it up here.
9645 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9646 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9647 of the lazy PLT entry, not only its offset, as the low word of a
9648 function descriptor.
9649 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9650 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9651 if a hash table entry already exists but is not a definition.
9652 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9653 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9654 (_frv_add_rofixup): Don't inline.
9655 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9656 for undefweak symbols.
9657 (elf32_frv_relocate_section): Avoid crash while computing
9658 relocation when linking with shared library. Only emit rofixups
9659 and dynamic relocations for alloc&load sections. Mark binaries
9660 with inter-segment relocations for relocation as a unit.
9661 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9662 (DEFAULT_STACK_SIZE): New.
9663 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9664 emit rofixups or dynamic relocs when linking dynamic non-PIE
9666 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9667 shared libs too. Reserve the last entry for the GOT pointer.
9668 (elf32_frv_finish_dynamic_sections): Emit it.
9669 (elf32_frv_always_size_sections): New.
9670 (elf32_frv_modify_segment_map): New.
9671 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9673 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9674 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9675 (elf_backend_always_size_sections): New.
9676 (elf_backend_modify_segment_map): New.
9677 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9678 * config.bfd: Added frv-*-*linux*.
9679 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9680 ABS section, instead of crashing.
9681 (elf32_frv_relocate_section): Don't crash before warning about
9682 different segments in non-PIC relocation.
9683 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9684 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9685 relocs to undefweak symbols.
9686 (elf32_frv_relocate_section): Ditto for undefined symbols.
9687 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9688 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9689 gotfixup section was created.
9690 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9691 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9692 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9693 complain_overflow_signed.
9694 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9695 have not been allocated.
9696 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9697 privfd only if dynamic sections were created.
9698 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9699 for GPREL relocs. When linking relocatable FDPIC executables,
9700 emit warnings for relocations that would be illegal on PIE or
9701 shared libraries. Emit rofixup for R_FRV_32 only if input object
9703 (_frv_create_got_section): Define _gp symbol in the rofixup
9705 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9706 dynamic sections missing, error out requesting -melf32frvfd.
9707 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9708 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9709 computation of addends from section and global or local symbol
9710 value. Change return type to bfd_boolean, and return a failure if
9711 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9712 nonzero addend is required.
9713 (elf32_frv_relocate_section): Likewise. Print error for
9714 unsupported nonzero addends.
9715 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9716 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9717 force everything local.
9718 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9719 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9720 (frv_gotfixup_section): New.
9721 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9722 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9724 (_frv_add_rofixup): New.
9725 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9726 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9727 improve some ugly conditions.
9728 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9729 relocations in fdpic.
9730 (_frv_create_got_section): Create .rofixup.got section.
9731 (struct _frv_dynamic_got_info): Added fixups.
9732 (_frv_count_got_plt_entries): Account in-GOT relocations into
9733 relocs32, relocsfd and relocsfdv. Account them into relocs or
9734 fixups, as appropriate.
9735 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9737 (elf32_frv_finish_dynamic_sections): Verify that the right number
9738 of relocations and fixups was generated.
9739 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9741 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9742 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9743 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9744 descriptor of a (formerly-)global symbol is local.
9745 (struct frv_pic_relocs_info): Adjust comments.
9746 (_frv_emit_got_relocs_plt_entries): Adjust.
9747 (elf32_frv_relocate_section): Likewise.
9748 (_frv_count_got_plt_entries): Likewise.
9749 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9750 symbol's value to addend in the common preamble. Decay dynamic
9751 symbols to section+offset if they bind or call locally, for GOT
9752 and FUNCDESC_VALUE, respectively.
9753 (elf32_frv_relocate_section): Likewise.
9754 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9755 internal or hidden visibility.
9756 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9757 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9758 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9759 (elf32_frv_relocate_section): Pass relocation addend in. Use
9760 original relocation addend to look up the got relocs/plt entries
9761 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9762 processing relocations that reference .scommon symbols.
9763 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9764 Introduce support for dynamic linking.
9765 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9766 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9767 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9768 (frv_reloc_type_lookup): Return REL howtos for executables and
9770 (frv_info_to_howto_rel): New.
9771 (struct frv_elf_link_hash_table): New.
9772 (frv_hash_table, frv_got_section, frv_gotrel_section,
9773 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9774 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9775 (frv_elf_link_hash_table_create): New.
9776 (struct frv_pic_relocs_info): New.
9777 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9778 (frv_pic_relocs_info_find): New.
9779 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9781 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9782 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9783 (_frv_emit_got_relocs_plt_entries): New.
9784 (elf32_frv_relocate_section): Add support for dynamic linking.
9785 Handle new relocations.
9786 (_frv_create_got_section): New.
9787 (elf32_frv_create_dynamic_sections): New.
9788 (ELF_DYNAMIC_INTERPRETER): New.
9789 (struct _frv_dynamic_got_info): New.
9790 (_frv_count_got_plt_entries): New.
9791 (struct _frv_dynamic_got_plt_info): New.
9792 (_frv_compute_got_alloc_data): New.
9793 (_frv_get_got_entry, _frv_get_fd_entry): New.
9794 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9795 (_frv_resolve_final_relocs_info): New.
9796 (elf32_frv_size_dynamic_sections): New.
9797 (elf32_frv_finish_dynamic_sections): New.
9798 (elf32_frv_adjust_dynamic_symbol): New.
9799 (elf32_frv_finish_dynamic_symbol): New.
9800 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9802 (elf_info_to_howto_rel): Define.
9803 (bfd_elf32_bfd_link_hash_table_create): Define.
9804 (elf_backend_create_dynamic_sections): Define.
9805 (elf_backend_adjust_dynamic_symbol): Define.
9806 (elf_backend_size_dynamic_sections): Define.
9807 (elf_backend_finish_dynamic_symbol): Define.
9808 (elf_backend_finish_dynamic_sections): Define.
9809 (elf_backend_want_got_sym): Define.
9810 (elf_backend_got_header_size): Define.
9811 (elf_backend_want_got_plt): Define.
9812 (elf_backend_plt_readonly): Define.
9813 (elf_backend_want_plt_sym): Define.
9814 (elf_backend_plt_header_size): Define.
9815 (elf_backend_may_use_rel_p): Define.
9816 (elf_backend_may_use_rela_p): Define.
9817 (elf_backend_default_use_rela_p): Define.
9818 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9819 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9820 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9821 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9822 (frv_reloc_map): Map the corresponding BFD relocs to them.
9823 (frv_reloc_type_lookup): ... and back to BFD relocs.
9824 * reloc.c: New relocs.
9825 * bfd-in2.h, libbfd.h: Rebuilt.
9826 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9827 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9828 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9829 R_FRV_FUNCDESC_GOTLO): New.
9830 (frv_reloc_map): Map the corresponding BFD relocs to them.
9831 (frv_reloc_type_lookup): ... and back to BFD relocs.
9832 * reloc.c: New relocs.
9833 * bfd-in2.h, libbfd.h: Rebuilt.
9835 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9837 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9838 targets to support pages of up to 64kB.
9839 (elf32_bed): Redefine to get a separate backend data structure for
9840 traditional targets.
9841 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9842 targets to support pages of up to 64kB.
9843 (elf64_bed): Redefine to get a separate backend data structure for
9844 traditional targets.
9845 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9846 targets to support pages of up to 64kB.
9847 (elf32_bed): Redefine to get a separate backend data structure for
9848 traditional targets.
9850 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9852 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9854 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9856 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9857 (elf_i386_grok_psinfo): Likewise.
9859 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9861 * config.bfd: Add m68k-uClinux target.
9863 2004-01-01 Grant Edwards <grante@visi.com>
9865 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9866 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9867 (elf32_h8_gc_sweep_hook): New function.
9868 (elf_backend_gc_mark_hook): Define.
9869 (elf_backend_gc_sweep_hook): Define.
9870 (elf_backend_can_gc_sections): Define.
9872 For older changes see ChangeLog-0203
9878 version-control: never